Attempts at producing a state of general anesthesia can be traced throughout recorded history in the writings of the ancient Sumerians, Babylonians, Assyrians, Egyptians, Greeks, Romans, Indians, and Chinese. During the Middle Ages, which correspond roughly to what is sometimes referred to as the Islamic Golden Age, scientists and other scholars made significant advances in science and medicine in the Muslim world and Eastern world, while their European counterparts also made important advances.
The European Renaissance saw significant advances in anatomy and surgical technique. However, despite all this progress, surgery remained a treatment of last resort. Largely because of the associated pain, many patients with surgical disorders chose certain death rather than undergo surgery. Although there has been a great deal of debate as to who deserves the most credit for the discovery of general anesthesia, it is generally agreed that certain scientific discoveries in the late 18th and early 19th centuries were critical to the eventual introduction and development of modern anesthetic techniques.
Two "quantum leaps" occurred in the late 19th century, which together allowed the transition to modern surgery. An appreciation of the germ theory of disease led rapidly to the development and application of antiseptic techniques in surgery. Antisepsis, which soon gave way to asepsis, reduced the overall morbidity and mortality of surgery to a far more acceptable rate than in previous eras. Concurrent with these developments were the significant advances in pharmacology and physiology which led to the development of general anesthesia and the control of pain.
In the 20th century, the safety and efficacy of general anesthesia was improved by the routine use of tracheal intubation and other advanced airway management techniques. Significant advances in monitoring and new anesthetic agents with improved pharmacokinetic and pharmacodynamic characteristics also contributed to this trend. Finally, standardized training programs for anesthesiologists and nurse anesthetists emerged during this period.
Etymology of "anesthesia"
The word "anesthesia", coined by Oliver Wendell Holmes, Sr. (1809–1894) in 1846 from the Greek αν-, an-, "without"; and αἴσθησις, aisthēsis, "sensation"), refers to the inhibition of sensation.
The first attempts at general anesthesia were probably herbal remedies administered in prehistory. Alcohol is the oldest known sedative; it was used in ancient Mesopotamia thousands of years ago.
It has long been written that the Sumerians cultivated and harvested the opium poppy (Papaver somniferum) in lower Mesopotamia as early as 3400 BC, though this has been disputed. The most ancient testimony concerning the opium poppy found to date was inscribed in cuneiform script on a small white clay tablet at the end of the third millennium BC. This tablet was discovered in 1954 during excavations at Nippur, and is currently kept at the University of Pennsylvania Museum of Archaeology and Anthropology. Deciphered by Samuel Noah Kramer and Martin Leve, it is considered to be the most ancient pharmacopoeia in existence. Some Sumerian tablets of this era have an ideogram inscribed upon them, "hul gil", which translates to "plant of joy", believed by some authors to refer to opium. The term gil is still used for opium in certain parts of the world. The Sumerian goddess Nidaba is often depicted with poppies growing out of her shoulders. About 2225 BC, the Sumerian territory became a part of the Babylonian empire. Knowledge and use of the opium poppy and its euphoric effects thus passed to the Babylonians, who expanded their empire eastwards to Persia and westwards to Egypt, thereby extending its range to these civilizations. British archaeologist and cuneiformist Reginald Campbell Thompson writes that opium was known to the Assyrians in the 7th century BC. The term "Arat Pa Pa" occurs in the Assyrian Herbal, a collection of inscribed Assyrian tablets dated to c. 650 BC. According to Thompson, this term is the Assyrian name for the juice of the poppy and it may be the etymological origin of the Latin "papaver".
The ancient Egyptians were known to have had some surgical instruments, as well as certain crude analgesics and sedatives, including possibly an extract prepared from the mandrake fruit. The use of preparations similar to opium in surgery is recorded in the Ebers Papyrus, an Egyptian medical papyrus written in the Eighteenth dynasty. However, it is questionable whether opium itself was known in ancient Egypt at that time. The Greek gods Hypnos (Sleep), Nyx (Night), and Thanatos (Death) were often depicted holding poppies.
Prior to the introduction of opium to ancient India and China, these civilizations pioneered the use of cannabis incense and aconitum. c. 400 BC, the Sushruta Samhita (a text from the Indian subcontinent on ayurvedic medicine and surgery) advocates the use of wine with incense of cannabis for anesthesia. By the 8th century AD, Arab traders had brought opium to India and China.
Bian Que (Chinese: 扁鹊, Wade–Giles: Pien Ch'iao, c. 300 BC) was a legendary Chinese internist and surgeon who reportedly used general anesthesia for surgical procedures. It is recorded in the Book of Master Han Fei (c. 250 BC), the Records of the Grand Historian (c. 100 BC), and the Book of Master Lie (c. AD 300) that Bian Que gave two men, named "Lu" and "Chao", a toxic drink which rendered them unconscious for three days, during which time he performed a gastrostomy upon them.
Hua Tuo (Chinese:华佗， c. AD 145-220) was a Chinese surgeon of the 2nd century AD. According to the Records of Three Kingdoms (c. AD 270) and the Book of the Later Han (c. AD 430), Hua Tuo performed surgery under general anesthesia using a formula he had developed by mixing wine with a mixture of herbal extracts he called mafeisan (麻沸散). Hua Tuo reportedly used mafeisan to perform even major operations such as resection of gangrenous intestines. Before the surgery, he administered an oral anesthetic potion, probably dissolved in wine, in order to induce a state of unconsciousness and partial neuromuscular blockade.
The exact composition of mafeisan, similar to all of Hua Tuo's clinical knowledge, was lost when he burned his manuscripts, just before his death. The composition of the anesthetic powder was not mentioned in either the Records of Three Kingdoms or the Book of the Later Han. Because Confucian teachings regarded the body as sacred and surgery was considered a form of body mutilation, surgery was strongly discouraged in ancient China. Because of this, despite Hua Tuo's reported success with general anesthesia, the practice of surgery in ancient China ended with his death.
The name mafeisan combines ma (麻, meaning "cannabis, hemp, numbed or tingling"), fei (沸, meaning "boiling or bubbling"), and san (散, meaning "to break up or scatter", or "medicine in powder form"). Therefore, the word mafeisan probably means something like "cannabis boil powder". Many sinologists and scholars of traditional Chinese medicine have guessed at the composition of Hua Tuo's mafeisan powder, but the exact components still remain unclear. His formula is believed to have contained some combination of:
- bai zhi (Chinese:白芷，Angelica dahurica),
- cao wu (Chinese:草烏, Aconitum kusnezoffii, Aconitum kusnezoffii, Kusnezoff's monkshood, or wolfsbane root),
- chuān xiōng (Chinese:川芎，Ligusticum wallichii, or Szechuan lovage),
- dong quai (Chinese:当归,Angelica sinensis, or "female ginseng"),
- wu tou (烏頭, Aconitum carmichaelii, rhizome of Aconitum, or Chinese monkshood"),
- yang jin hua (洋金花, Flos Daturae metelis, or Datura stramonium, jimson weed, devil's trumpet, thorn apple, locoweed, moonflower),
- ya pu lu (押不芦,Mandragora officinarum)
- rhododendron flower, and
- jasmine root.
Others have suggested the potion may have also contained hashish, bhang, shang-luh, or opium. Victor H. Mair wrote that mafei "appears to be a transcription of some Indo-European word related to "morphine"." Some authors believe that Hua Tuo may have discovered surgical analgesia by acupuncture, and that mafeisan either had nothing to do with or was simply an adjunct to his strategy for anesthesia. Many physicians have attempted to re-create the same formulation based on historical records but none have achieved the same clinical efficacy as Hua Tuo's. In any event, Hua Tuo's formula did not appear to be effective for major operations.
Other substances used from antiquity for anesthetic purposes include extracts of juniper and coca.
Middle Ages and Renaissance
Arabic and Persian physicians may have been among the first to utilize oral as well as inhaled anesthetics. Ferdowsi (940–1020) was a Persian poet who lived in the Abbasid Caliphate. In Shahnameh, his national epic poem, Ferdowsi described a caesarean section performed on Rudaba. A special wine prepared by a Zoroastrian priest was used as an anesthetic for this operation. Although Shahnameh is fictional, the passage nevertheless supports the idea that general anesthesia had at least been described in ancient Persia, even if not successfully implemented.
In 1000, Abu al-Qasim al-Zahrawi (936-1013), an Arab physician who lived in Al-Andalus, published the 30-volume Kitab al-Tasrif, the first illustrated work on surgery. In this book, he wrote about the use of general anesthesia for surgery. c. 1020, Ibn Sīnā (980–1037) described the use of inhaled anesthesia in The Canon of Medicine. The Canon described the "soporific sponge", a sponge imbued with aromatics and narcotics, which was to be placed under a patient's nose during surgical operations. Ibn Zuhr (1091–1161) was another Arab physician from Al-Andalus. In his 12th century medical textbook Al-Taisir, Ibn Zuhr describes the use of general anesthesia. These three physicians were among many who performed operations under inhaled anesthesia with the use of narcotic-soaked sponges. Opium made its way from Asia Minor to all parts of Europe between the 10th and 13th centuries.
Throughout 1200 - 1500 A.D. in England, a potion called dwale was used as an anesthetic.  This mixture contained bile, opium, lettuce, bryony, and hemlock.  Due to the hemlock and the numerous other ingredients interacting, the patient often died on the operating table. However, in the unlikely event that the patient survived the operation, surgeons roused them by rubbing vinegar and salt on their cheekbones. One can find records of dwale in numerous literary sources, including Shakespeare's Hamlet, and the John Keats poem Ode to a Nightingale.
Alchemist Ramon Llull has been credited with discovering diethyl ether in 1275.  Aureolus Theophrastus Bombastus von Hohenheim (1493–1541), better known as Paracelsus, discovered the analgesic properties of diethyl ether around 1525. It was first synthesized in 1540 by Valerius Cordus, who noted some of its medicinal properties. He called it oleum dulce vitrioli, a name that reflects the fact that it is synthesized by distilling a mixture of ethanol and sulfuric acid (known at that time as oil of vitriol). August Sigmund Frobenius gave the name Spiritus Vini Æthereus to the substance in 1730.
Joseph Priestley (1733–1804) was an English polymath who discovered nitrous oxide, nitric oxide, ammonia, hydrogen chloride and (along with Carl Wilhelm Scheele and Antoine Lavoisier) oxygen. Beginning in 1775, Priestley published his research in Experiments and Observations on Different Kinds of Air, a six-volume work. The recent discoveries about these and other gases stimulated a great deal of interest in the European scientific community. Thomas Beddoes (1760–1808) was an English philosopher, physician and teacher of medicine, and like his older colleague Priestley, was also a member of the Lunar Society of Birmingham. With an eye toward making further advances in this new science as well as offering treatment for diseases previously thought to be untreatable (such as asthma and tuberculosis), Beddoes founded the Pneumatic Institution for inhalation gas therapy in 1798 at Dowry Square in Clifton, Bristol. Beddoes employed chemist and physicist Humphry Davy (1778–1829) as superintendent of the institute, and engineer James Watt (1736–1819) to help manufacture the gases. Other members of the Lunar Society such as Erasmus Darwin and Josiah Wedgwood were also actively involved with the institute.
During the course of his research at the Pneumatic Institution, Davy discovered the anesthetic properties of nitrous oxide. Davy, who coined the term "laughing gas" for nitrous oxide, published his findings the following year in the now-classic treatise, Researches, chemical and philosophical–chiefly concerning nitrous oxide or dephlogisticated nitrous air, and its respiration. Davy was not a physician, and he never administered nitrous oxide during a surgical procedure. He was however the first to document the analgesic effects of nitrous oxide, as well as its potential benefits in relieving pain during surgery:
"As nitrous oxide in its extensive operation appears capable of destroying physical pain, it may probably be used with advantage during surgical operations in which no great effusion of blood takes place."
Hanaoka Seishū (華岡 青洲, 1760–1835) of Osaka was a Japanese surgeon of the Edo period with a knowledge of Chinese herbal medicine, as well as Western surgical techniques he had learned through Rangaku (literally "Dutch learning", and by extension "Western learning"). Beginning in about 1785, Hanaoka embarked on a quest to re-create a compound that would have pharmacologic properties similar to Hua Tuo's mafeisan. After years of research and experimentation, he finally developed a formula which he named tsūsensan (also known as mafutsu-san). Like that of Hua Tuo, this compound was composed of extracts of several different plants, including:
- 2 parts bai zhi (Chinese:白芷，Angelica dahurica);
- 2 parts cao wu (Chinese:草烏，Aconitum sp., monkshood or wolfsbane);
- 2 parts chuān ban xia (Pinellia ternata);
- 2 parts chuān xiōng (Ligusticum wallichii, Cnidium rhizome, Cnidium officinale or Szechuan lovage);
- 2 parts dong quai (Angelica sinensis or female ginseng);
- 1 part tian nan xing (Arisaema rhizomatum or cobra lily)
- 8 parts yang jin hua (Datura stramonium, Korean morning glory, thorn apple, jimson weed, devil's trumpet, stinkweed, or locoweed).
The reader will note that five of these seven ingredients were thought to be elements of Hua Tuo's anesthetic potion, 1600 years earlier. Some sources claim that Angelica archangelica (often referred to as garden angelica, holy ghost, or wild celery) was also an ingredient.
The active ingredients in tsūsensan are scopolamine, hyoscyamine, atropine, aconitine and angelicotoxin. When consumed in sufficient quantity, tsūsensan produces a state of general anesthesia and skeletal muscle paralysis. Shutei Nakagawa (1773–1850), a close friend of Hanaoka, wrote a small pamphlet entitled "Mayaku-ko" ("narcotic powder") in 1796. Although the original manuscript was lost in a fire in 1867, this brochure described the current state of Hanaoka's research on general anesthesia.
On 13 October 1804, Hanaoka performed a partial mastectomy for breast cancer on a 60 year old woman named Kan Aiya, using tsūsensan as a general anesthetic. This is generally regarded today as the first reliable documentation of an operation to be performed under general anesthesia. Hanaoka went on to perform many operations using tsūsensan, including resection of malignant tumors, extraction of bladder stones, and extremity amputations. Before his death in 1835, Hanaoka performed more than 150 operations for breast cancer.
Friedrich Sertürner (1783–1841) first isolated morphine from opium in 1804; he named it morphine after Morpheus, the Greek god of dreams.
Henry Hill Hickman (1800–1830) experimented with the use of carbon dioxide as an anesthetic in the 1820s. He would make the animal insensible, effectively via almost suffocating it with carbon dioxide, then determine the effects of the gas by amputating one of its limbs. In 1824, Hickman submitted the results of his research to the Royal Society in a short treatise entitled Letter on suspended animation: with the view of ascertaining its probable utility in surgical operations on human subjects. The response was an 1826 article in The Lancet titled 'Surgical Humbug' that ruthlessly criticised his work. Hickman died four years later at age 30. Though he was unappreciated at the time of his death, his work has since been positively reappraised and he is now recognised as one of the fathers of anesthesia.
By the late 1830s, Humphry Davy's experiments had become widely publicized within academic circles in the northeastern United States. Wandering lecturers would hold public gatherings, referred to as "ether frolics", where members of the audience were encouraged to inhale diethyl ether or nitrous oxide to demonstrate the mind-altering properties of these agents while providing much entertainment to onlookers. Four notable men participated in these events and witnessed the use of ether in this manner. They were William Edward Clarke (1819–1898), Crawford W. Long (1815–1878), Horace Wells (1815–1848), and William T. G. Morton (1819–1868).
While attending undergraduate school in Rochester, New York in 1839, classmates Clarke and Morton apparently participated in ether frolics with some regularity. In January 1842, by now a medical student at Berkshire Medical College, Clarke administered ether to a Miss Hobbie, while Elijah Pope performed a dental extraction. In so doing, he became the first to administer an inhaled anesthetic to facilitate the performance of a surgical procedure. Clarke apparently thought little of his accomplishment, and chose neither to publish nor to pursue this technique any further. Indeed, this event is not even mentioned in Clarke's biography.
Crawford W. Long was a physician and pharmacist practicing in Jefferson, Georgia in the mid-19th century. During his time as a student at the University of Pennsylvania School of Medicine in the late 1830s, he had observed and probably participated in the ether frolics that had become popular at that time. At these gatherings, Long observed that some participants experienced bumps and bruises, but afterward had no recall of what had happened. He postulated that that diethyl ether produced pharmacologic effects similar to those of nitrous oxide. On 30 March 1842, he administered diethyl ether by inhalation to a man named James Venable, in order to remove a tumor from the man's neck. Long later removed a second tumor from Venable, again under ether anesthesia. He went on to employ ether as a general anesthetic for limb amputations and parturition. Long however did not publish his experience until 1849, thereby denying himself much of the credit he deserved.
On 10 December 1844, Gardner Quincy Colton held a public demonstration of nitrous oxide in Hartford, Connecticut. One of the participants, Samuel A. Cooley, sustained a significant injury to his leg while under the influence of nitrous oxide without noticing the injury. Horace Wells, a Connecticut dentist present in the audience that day, immediately seized upon the significance of this apparent analgesic effect of nitrous oxide. The following day, Wells underwent a painless dental extraction while under the influence of nitrous oxide administered by Colton. Wells then began to administer nitrous oxide to his patients, successfully performing several dental extractions over the next couple of weeks.
William T. G. Morton, another New England dentist, was a former student and then-current business partner of Wells. He was also a former acquaintance and classmate of William Edward Clarke (the two had attended undergraduate school together in Rochester, New York). Morton arranged for Wells to demonstrate his technique for dental extraction under nitrous oxide general anesthesia at Massachusetts General Hospital, in conjunction with the prominent surgeon John Collins Warren. This demonstration, which took place on 20 January 1845, ended in failure when the patient cried out in pain in the middle of the operation.
On 30 September 1846, Morton administered diethyl ether to Eben Frost, a music teacher from Boston, for a dental extraction. Two weeks later, Morton became the first to publicly demonstrate the use of diethyl ether as a general anesthetic at Massachusetts General Hospital, in what is known today as the Ether Dome. On 16 October 1846, John Collins Warren removed a tumor from the neck of a local printer, Edward Gilbert Abbott. Upon completion of the procedure, Warren reportedly quipped, "Gentlemen, this is no humbug." News of this event rapidly traveled around the world. Morton published his experience that year. Harvard University professor Charles Thomas Jackson (1805–1880) later claimed that Morton stole his idea; Morton disagreed and a lifelong dispute began. For many years, Morton was credited as being the pioneer of general anesthesia in the Western hemisphere, despite the fact that his demonstration occurred four years after Long's initial experience. Long later petitioned William Crosby Dawson (1798–1856), a United States Senator from Georgia at that time, to support his claim on the floor of the United States Senate as the first to use ether anesthesia.
In 1847, Scottish obstetrician James Young Simpson (1811–1870) of Edinburgh was the first to use chloroform as a general anesthetic. The use of chloroform anesthesia expanded rapidly thereafter in Europe. Chloroform began to replace ether as an anesthetic in the United States at the beginning of the 20th century. It was soon abandoned in favor of ether when its hepatic and cardiac toxicity, especially its tendency to cause potentially fatal cardiac dysrhythmias, became apparent.
In 1871, the German surgeon Friedrich Trendelenburg (1844–1924) published a paper describing the first successful elective human tracheotomy to be performed for the purpose of administration of general anesthesia.
In 1880, the Scottish surgeon William Macewen (1848–1924) reported on his use of orotracheal intubation as an alternative to tracheotomy to allow a patient with glottic edema to breathe, as well as in the setting of general anesthesia with chloroform. All previous observations of the glottis and larynx (including those of Manuel García, Wilhelm Hack and Macewen) had been performed under indirect vision (using mirrors) until 23 April 1895, when Alfred Kirstein (1863–1922) of Germany first described direct visualization of the vocal cords. Kirstein performed the first direct laryngoscopy in Berlin, using an esophagoscope he had modified for this purpose; he called this device an autoscope. The death of Emperor Frederick III (1831–1888) may have motivated Kirstein to develop the autoscope.
The 20th century saw the transformation of the practices of tracheotomy, endoscopy and non-surgical tracheal intubation from rarely employed procedures to essential components of the practices of anesthesia, critical care medicine, emergency medicine, gastroenterology, pulmonology and surgery.
In 1902, Hermann Emil Fischer (1852–1919) and Joseph von Mering (1849–1908) discovered that diethylbarbituric acid was an effective hypnotic agent. Also called barbital or Veronal (the trade name assigned to it by Bayer Pharmaceuticals), this new drug became the first commercially marketed barbiturate; it was used as a treatment for insomnia from 1903 until the mid-1950s.
Until 1913, oral and maxillofacial surgery was performed by mask inhalation anesthesia, topical application of local anesthetics to the mucosa, rectal anesthesia, or intravenous anesthesia. While otherwise effective, these techniques did not protect the airway from obstruction and also exposed patients to the risk of pulmonary aspiration of blood and mucus into the tracheobronchial tree. In 1913, Chevalier Jackson (1865–1958) was the first to report a high rate of success for the use of direct laryngoscopy as a means to intubate the trachea. Jackson introduced a new laryngoscope blade that had a light source at the distal tip, rather than the proximal light source used by Kirstein. This new blade incorporated a component that the operator could slide out to allow room for passage of an endotracheal tube or bronchoscope.
Also in 1913, Henry H. Janeway (1873–1921) published results he had achieved using a laryngoscope he had recently developed. An American anesthesiologist practicing at Bellevue Hospital in New York City, Janeway was of the opinion that direct intratracheal insufflation of volatile anesthetics would provide improved conditions for otolaryngologic surgery. With this in mind, he developed a laryngoscope designed for the sole purpose of tracheal intubation. Similar to Jackson's device, Janeway's instrument incorporated a distal light source. Unique however was the inclusion of batteries within the handle, a central notch in the blade for maintaining the tracheal tube in the midline of the oropharynx during intubation and a slight curve to the distal tip of the blade to help guide the tube through the glottis. The success of this design led to its subsequent use in other types of surgery. Janeway was thus instrumental in popularizing the widespread use of direct laryngoscopy and tracheal intubation in the practice of anesthesiology.
Sodium thiopental, the first intravenous anesthetic, was synthesized in 1934 by Ernest H. Volwiler (1893–1992) and Donalee L. Tabern (1900–1974), working for Abbott Laboratories. It was first used in humans on 8 March 1934 by Ralph M. Waters in an investigation of its properties, which were short-term anesthesia and surprisingly little analgesia. Three months later, John Silas Lundy started a clinical trial of thiopental at the Mayo Clinic at the request of Abbott Laboratories. Volwiler and Tabern were awarded U.S. Patent No. 2,153,729 in 1939 for the discovery of thiopental, and they were inducted into the National Inventors Hall of Fame in 1986.
In 1939, the search for a synthetic substitute for atropine culminated serendipitously in the discovery of meperidine, the first opiate with a structure altogether different from that of morphine. This was followed in 1947 by the widespread introduction of methadone, another structurally unrelated compound with pharmacological properties similar to those of morphine.
After World War I, further advances were made in the field of intratracheal anesthesia. Among these were those made by Sir Ivan Whiteside Magill (1888–1986). Working at the Queen's Hospital for Facial and Jaw Injuries in Sidcup with plastic surgeon Sir Harold Gillies (1882–1960) and anesthetist E. Stanley Rowbotham (1890–1979), Magill developed the technique of awake blind nasotracheal intubation. Magill devised a new type of angulated forceps (the Magill forceps) that are still used today to facilitate nasotracheal intubation in a manner that is little changed from Magill's original technique. Other devices invented by Magill include the Magill laryngoscope blade, as well as several apparati for the administration of volatile anesthetic agents. The Magill curve of an endotracheal tube is also named for Magill.
The first hospital anesthesia department was established at the Massachusetts General Hospital in 1936, under the leadership of Henry K. Beecher (1904–1976).
Sir Robert Reynolds Macintosh (1897–1989) achieved significant advances in techniques for tracheal intubation when he introduced his new curved laryngoscope blade in 1943. The Macintosh blade remains to this day the most widely used laryngoscope blade for orotracheal intubation. In 1949, Macintosh published a case report describing the novel use of a gum elastic urinary catheter as an endotracheal tube introducer to facilitate difficult tracheal intubation. Inspired by Macintosh's report, P. Hex Venn (who was at that time the anesthetic advisor to the British firm Eschmann Bros. & Walsh, Ltd.) set about developing an endotracheal tube introducer based on this concept. Venn's design was accepted in March 1973, and what became known as the Eschmann endotracheal tube introducer went into production later that year. The material of Venn's design was different from that of a gum elastic bougie in that it had two layers: a core of tube woven from polyester threads and an outer resin layer. This provided more stiffness but maintained the flexibility and the slippery surface. Other differences were the length (the new introducer was 60 cm (24 in), which is much longer than the gum elastic bougie) and the presence of a 35° curved tip, permitting it to be steered around obstacles.
Many new intravenous and inhalational anesthetics were developed and brought into clinical use during the second half of the 20th century. Paul Janssen (1926–2003), the founder of Janssen Pharmaceutica, is credited with the development of over 80 pharmaceutical compounds. Janssen synthesized nearly all of the butyrophenone class of antipsychotic agents, beginning with haloperidol (1958) and droperidol (1961). These agents were rapidly integrated into the practice of anesthesia. In 1960, Janssen's team synthesized fentanyl, the first of the piperidinone-derived opioids. Fentanyl was followed by sufentanil (1974), alfentanil (1976), carfentanil (1976), and lofentanil (1980). Janssen and his team also developed etomidate (1964), a potent intravenous anesthetic induction agent.
The concept of using a fiberoptic endoscope for tracheal intubation was introduced by Peter Murphy, an English anesthetist, in 1967. By the mid-1980s, the flexible fiberoptic bronchoscope had become an indispensable instrument within the pulmonology and anesthesia communities.
The "digital revolution" of the 21st century has brought newer technology to the art and science of tracheal intubation. Several manufacturers have developed video laryngoscopes which employ digital technology such as the complementary metal–oxide semiconductor active pixel sensor (CMOS APS) to generate a view of the glottis so that the trachea may be intubated. The Glidescope video laryngoscope is one example of such a device.
Xenon has been used as a general anesthetic. Although it is expensive, anesthesia machines that can deliver xenon are about to appear on the European market, because advances in recovery and recycling of xenon have made it economically viable.
- ^ Small, MR (1962). Oliver Wendell Holmes. New York: Twayne Publishers. p. 55. ISBN 978-0-8084-0237-4. OCLC 273508. "In a letter to dentist William T. G. Morton, Holmes wrote: "Everybody wants to have a hand in a great discovery. All I will do is to give a hint or two as to names—or the name—to be applied to the state produced and the agent. The state should, I think, be called 'Anaesthesia.' This signifies insensibility—more particularly ... to objects of touch.""
- ^ Powell MA (1996). "9: Wine and the vine in ancient Mesopotamia: the cuneiform evidence". In McGovern PE, Fleming SJ, Katz SH. The origins and ancient history of wine (Food and nutrition in history and anthropology). 11 (1 ed.). Amsterdam: Gordon and Breach Publishers. pp. 96–124. ISBN 978-90-5699-552-2. ISSN 0275-5769. http://books.google.com/?id=aXX2UcT_yw8C&pg=PA97&lpg=PA97&dq=Wine+and+the+vine+in+ancient+Mesopotamia:+the+cuneiform+evidence#v=onepage&q=Wine%20and%20the%20vine%20in%20ancient%20Mesopotamia%3A%20the%20cuneiform%20evidence&f=false. Retrieved 2010-09-15.
- ^ Evans, TC (1928). "The opium question, with special reference to Persia (book review)". Transactions of the Royal Society of Tropical Medicine and Hygiene 21 (4): 339. doi:10.1016/S0035-9203(28)90031-0. http://www.tropicalmedandhygienejrnl.net/article/S0035-9203(28)90031-0/abstract. Retrieved 2010-09-18. ""The earliest known mention of the poppy is in the language of the Sumerians, a non-Semitic people who descended from the uplands of Central Asia into Southern Mesopotamia....""
- ^ Booth M (1996). "The discovery of dreams". Opium: A History. London: Simon & Schuster, Ltd.. p. 15. ISBN 0-312-20667-4. http://books.google.com/?id=8XHV8JAoAi4C&dq=Opium:+A+History&printsec=frontcover#v=onepage&q&f=false. Retrieved 2010-09-18.
- ^ Krikorian, AD (1975). "Were the opium poppy and opium known in the ancient Near East?". Journal of the History of Biology 8 (1): 95–114. doi:10.1007/BF00129597. PMID 11609871.
- ^ Kramer, SN (1954). "First pharmacopeia in man's recorded history". American journal of pharmacy and the sciences supporting public health 126 (3): 76–84. ISSN 0002-9467. PMID 13148318.
- ^ Kramer SN and Tanaka H (1988). History Begins at Sumer: Thirty-Nine Firsts in Recorded History (3 ed.). Philadelphia: University of Pennsylvania Press. ISBN 978-0-8122-1276-1.
- ^ a b Terry CE and Pellens M (1928). "II: Development of the problem". The Opium Problem. New York: Bureau of Social Hygiene. p. 54. http://books.google.com/?id=mlhCAAAAIAAJ&q=%22The+Opium+Problem%22+Terry&dq=%22The+Opium+Problem%22+Terry. Retrieved 2010-09-18.
- ^ Sonnedecker G (1962). "Emergence of the Concept of Opiate Addiction". Journal mondial de Pharmacie 3: 275–290. ISSN 0021-8405.
- ^ a b c Anslinger HJ and Tompkins WF (1953). "The pattern of man's use of narcotic drugs". The Traffic in Narcotics. New York: Funk and Wagnalls. p. 1. ISBN 0-405-13567-X. http://books.google.com/?id=5U4PGMlFkacC&dq=%22The+Traffic+in+Narcotics%22&printsec=frontcover#v=onepage&q&f=false. Retrieved 2010-09-18.
- ^ Thompson RC (1924). The Assyrian herbal: a monograph on the Assyrian vegetable drugs. London: Luzac and Company. pp. 46, 251, 261 and 269. JSTOR 223920. "Thompson reinforces his view with the following quotation from a cuneiform tablet: "Early in the morning old women, boys and girls collect the juice, scraping it off the notches (of the poppy-capsule) with a small iron blade, and place it within a clay receptacle.""
- ^ a b Ludwig Christian Stern (1889). Ebers G. ed (in German). Papyrus Ebers. 2 (1 ed.). Leipzig: Bei S. Hirzel. OCLC 14785083. http://www.archive.org/details/papyrusebersdie00ebergoog. Retrieved 2010-09-18.
- ^ Pahor, AL (1992). "Ear, nose and throat in ancient Egypt: Part I". Journal of Laryngology & Otology 106 (8): 677–87. doi:10.1017/S0022215100120560. PMID 1402355. http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=1084320. Retrieved 2010-09-16.
- ^ Sullivan, R (1996). "The identity and work of the ancient Egyptian surgeon". Journal of the Royal Society of Medicine 89 (8): 467–73. PMC 1295891. PMID 8795503. //www.ncbi.nlm.nih.gov/pmc/articles/PMC1295891/.
- ^ Ebbell B (1937). The Papyrus Ebers: The greatest Egyptian medical document. Copenhagen: Levin & Munksgaard. http://www.macalester.edu/~cuffel/ebers.htm. Retrieved 2010-09-18.
- ^ Bisset NG, Bruhn JG, Curto S, Halmsted B, Nymen U, Zink MH (1994). "Was opium known in 18th Dynasty ancient Egypt? An examination of materials from the tomb of the chief royal architect Kha". J Ethnopharmacol 41 (1–2): 99–114. doi:10.1016/0378-8741(94)90064-7. PMID 8170167.
- ^ Kritikos PG and Papadaki SP (1967). "The history of the poppy and of opium and their expansion in antiquity in the eastern Mediterranean area". Bulletin on Narcotics 19 (3): 17–38. ISSN 0007-523X. http://unosek.org/unodc/en/data-and-analysis/bulletin/bulletin_1967-01-01_3_page004.html. Retrieved 2010-09-18.
- ^ Sushruta (1907). "Introduction". In Kaviraj Kunja Lal Bhishagratna. Sushruta Samhita, Volume1: Sutrasthanam. Calcutta: Kaviraj Kunja Lal Bhishagratna. pp. iv. http://www.archive.org/details/englishtranslati01susruoft. Retrieved 2010-09-13.
- ^ Dwarakanath SC (1965). "Use of opium and cannabis in the traditional systems of medicine in India". Bulletin on Narcotics 17 (1): 15–9. ISSN 0007-523X. http://unosek.org/unodc/en/data-and-analysis/bulletin/bulletin_1965-01-01_1_page004.html. Retrieved 2010-09-27.
- ^ Fort J (1965). "Giver of delight or Liberator of sin: Drug use and "addiction" in Asia". Bulletin on Narcotics 17 (3): 1–11. ISSN 0007-523X. http://unosek.org/unodc/en/data-and-analysis/bulletin/bulletin_1965-01-01_3_page002.html. Retrieved 2010-09-27.
- ^ a b c Gordon BL (1949). Medicine throughout Antiquity (1 ed.). Philadelphia: F.A. Davis Company. pp. 358, 379, 385, 387. OCLC 1574261. http://books.google.com/?id=BDprAAAAMAAJ&q=%22Medicine+throughout+Antiquity%22&dq=%22Medicine+throughout+Antiquity%22. Retrieved 2010-09-14. "Pien Chiao (ca. 300 BC) used general anesthesia for surgical procedures. It is recorded that he gave two men, named "Lu" and "Chao", a toxic drink which rendered them unconscious for three days, during which time he performed a gastrotomy upon them"
- ^ Giles L (transl.) (1912). Taoist teachings from the book of Lieh-Tzŭ, translated from the Chinese, with introduction and notes, by Lionel Giles (Wisdom of the East series). London: John Murray. http://www.sacred-texts.com/tao/tt/index.htm. Retrieved 2010-09-14.
- ^ Salguero, CP (2009). "The Buddhist medicine king in literary context: reconsidering an early medieval example of Indian influence on Chinese medicine and surgery". History of Religions 48 (3): 183–210. doi:10.1086/598230. ISSN 0018-2710. http://www.jivaka.net/%20Salguero%20HR%20Medicine%20King.pdf. Retrieved 2010-09-14.
- ^ a b c d e Chu NS (2004). "Legendary Hwa Tuo's surgery under general anesthesia in the second century China" (in Chinese). Acta Neurol Taiwan 13 (4): 211–6. ISSN 1028-768X. PMID 15666698. http://www.neuro.org.tw/magz/doc/13-4p211.pdf. Retrieved 2010-09-18.
- ^ a b Giles HA (1898). A Chinese Biographical Dictionary. London: Bernard Quaritch. pp. 323–4, 762–3. http://books.google.com/?id=BxH0PqdGTVUC&printsec=frontcover&dq=%22A+Chinese+Biographical+Dictionary%22&q. Retrieved 2010-09-14. "If a disease seemed beyond the reach of needles and cautery, he operated, giving his patients a dose of hashish which rendered them unconscious."
- ^ a b Giles L (transl.) (1948). Cranmer-Byng JL. ed. A Gallery of Chinese immortals: selected biographies, translated from Chinese sources by Lionel Giles (Wisdom of the East series) (1 ed.). London: John Murray. http://www.angelfire.com/in4/alchemy2084/giles.html. Retrieved 2010-09-14. "The well-attested fact that Hua T'o made use of an anaesthetic for surgical operations over 1,600 years before Sir James Simpson certainly places him to our eyes on a pinnacle of fame...."
- ^ a b Chen J (2008). "A Brief Biography of Hua Tuo". Acupuncture Today 9 (8). ISSN 1526-7784. http://www.dynamicchiropractic.com/mpacms/at/article.php?id=31781. Retrieved 2010-09-18.
- ^ Wang Z; Ping C (1999). "Well-known medical scientists: Hua Tuo". In Ping C. History and Development of Traditional Chinese Medicine. 1. Beijing: Science Press. pp. 88–93. ISBN 7-03-006567-0/R. http://books.google.com/?id=F5qDqKBsrLwC&printsec=frontcover&dq=History+and+Development+of+Traditional+Chinese+Medicine&q. Retrieved 2010-09-13.
- ^ Fu LK (2002). "Hua Tuo, the Chinese god of surgery". J Med Biogr 10 (3): 160–6. PMID 12114950. http://grande.nal.usda.gov/ibids/index.php?mode2=detail&origin=ibids_references&therow=708782. Retrieved 2010-09-13.
- ^ Veith I (transl.) (1972). Huang Ti Nei Ching Su Wen: The Yellow Emperor's Classic of Internal Medicine. Berkeley, Los Angeles: University of California Press. pp. 265. ISBN 0-520-02158-4. http://books.google.com/?id=LYWy-AZ0Ul0C&pg=PA262&lpg=PA262&dq=0-520-02158-4&q=0-520-02158-4. Retrieved 2010-09-13.
- ^ a b Ch'en S (2000). "The Biography of Hua-t'o from the History of the Three Kingdoms". In Mair VH. The shorter Columbia anthology of traditional Chinese literature. Part III: Prose. New York: Columbia University Press. pp. 441–9. ISBN 0-231-11998-4. http://books.google.com/books?id=y0Pxz1L9I4EC&lpg=PP1&pg=PA441. Retrieved 2010-09-13.
- ^ Lu GD; Needham J (2002). "Acupuncture and major surgery". Celestial lancets: a history and rationale of acupuncture and moxa. London: RoutledgeCurzon. pp. 218–30. ISBN 0-7007-1458-8. http://books.google.com/?id=0-0tdqBr58cC&dq=Celestial+Lancets:+A+History+and+Rationale+of+Acupuncture+and+Moxa&printsec=frontcover&q. Retrieved 2010-09-13.
- ^ Wai, FK (2004). "On Hua Tuo's Position in the History of Chinese Medicine". The American Journal of Chinese Medicine [An International Journal of Comparative Medicine East and West] 32 (2): 313–20. doi:10.1142/S0192415X04001965. PMID 15315268. http://www.worldscinet.com/ajcm/32/3202/S0192415X04001965.html. Retrieved 2010-09-13.
- ^ Carroll E. "Coca: the plant and its use". http://sad.health.org/pub/AD03991.pdf. Retrieved 2010-09-18.
- ^ Peterson RC (1977). "NIDA research monograph #13: Cocaine 1977, Chapter I". http://www.nida.nih.gov/pdf/monographs/13.pdf. Retrieved 2010-09-16.
- ^ Rivera MA, Aufderheide AC, Cartmell LW, Torres CM, Langsjoen O., "Antiquity of coca-leaf chewing in the south central Andes: a 3,000 year archaeological record of coca-leaf chewing from northern Chile," J. Psychoactive Drugs. 2005 Dec;37(4):455-8.
- ^ Skinner, P (2008). "Unani-tibbi". In Laurie J. Fundukian. The Gale Encyclopedia of Alternative Medicine (3rd ed.). Farmington Hills, Michigan: Gale Cengage. ISBN 978-1-4144-4872-5. http://findarticles.com/p/articles/mi_g2603/is_0007/ai_2603000716/. Retrieved 2010-09-13.
- ^ Ajram K (1992). Miracle of Islamic Science (1 ed.). Vernon Hills, IL: Knowledge House Publishers. pp. Appendix B. ISBN 978-0-911119-43-5. http://books.google.com/?id=IcjaAAAAMAAJ&q=%22Miracle+of+Islamic+Science%22&dq=%22Miracle+of+Islamic+Science%22. Retrieved 2010-09-18.
- ^ Hunke S (1960) (in German). Allahs Sonne über dem Abendland: unser arabisches Erbe (2 ed.). Stuttgart: Deutsche Verlags-Anstalt. pp. 279–80. ISBN 978-3-596-23543-8. http://books.google.com/?id=wlIuAAAAIAAJ&q=%22Allahs+Sonne+%C3%BCber+dem+Abendland:+unser+arabisches+Erbe%22&dq=%22Allahs+Sonne+%C3%BCber+dem+Abendland:+unser+arabisches+Erbe%22. Retrieved 2010-09-13. "The science of medicine has gained a great and extremely important discovery and that is the use of general anaesthetics for surgical operations, and how unique, efficient, and merciful for those who tried it the Muslim anaesthetic was. It was quite different from the drinks the Indians, Romans and Greeks were forcing their patients to have for relief of pain. There had been some allegations to credit this discovery to an Italian or to an Alexandrian, but the truth is and history proves that, the art of using the anaesthetic sponge is a pure Muslim technique, which was not known before. The sponge used to be dipped and left in a mixture prepared from cannabis, opium, hyoscyamus and a plant called Zoan."
- ^ Kritikos PG and Papadaki SP (1967). Bulletin on Narcotics 19 (4): 5–10. ISSN 0007-523X.
- ^ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1127089/
- ^ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1127089/
- ^ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1127089/
- ^ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1127089/
- ^ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1127089/
- ^ Gravenstein JS (1965). "Paracelsus and his contributions to anesthesia". Anesthesiology 26 (6): 805–11. doi:10.1097/00000542-196511000-00016. PMID 5320896. http://journals.lww.com/anesthesiology/Citation/1965/11000/Paracelsus_and_His_Contributions_to_Anesthesia.16.aspx. Retrieved 2010-09-20.
- ^ Frobenius, AS (1730). "An Account of a Spiritus Vini Æthereus, Together with Several Experiments Tried". Phil. Trans. 36 (413): 283–9. doi:10.1098/rstl.1729.0045. http://rstl.royalsocietypublishing.org/content/36/407-416/283.full.pdf+html.
- ^ Mortimer, C; Mortimer, C. (1741). "Abstracts of the Original Papers Communicated to the Royal Society by Sigismond Augustus Frobenius, M. D. concerning His Spiritus Vini Aethereus: Collected by C. Mortimer, M. D. Secr. R. S". Phil. Trans. 41 (461): 864–70. doi:10.1098/rstl.1739.0161. http://rstl.royalsocietypublishing.org/content/41/452-461/864.full.pdf+html.
- ^ Priestley J (1775). Experiments and Observations on Different Kinds of Air. 1 (2 ed.). London: J. Johnson. pp. 108–29, 203–29. http://www.archive.org/details/experimentsobser01prie. Retrieved 2010-09-13.
- ^ Levere, TH (1977). "Dr. Thomas Beddoes and the establishment of his Pneumatic Institution: a tale of three presidents". Notes and Records of the Royal Society of London 32 (1): 41–9. doi:10.1098/rsnr.1977.0005. JSTOR 531764. PMID 11615622.
- ^ Sneader W (2005). "Chapter 8: Systematic medicine". Drug discovery: a history. Chichester, England: John Wiley and Sons. pp. 78–9. ISBN 978-0-471-89980-8. http://books.google.com/?id=mYQxRY9umjcC&printsec=frontcover&dq=Drug+Discovery+history&cd=1. Retrieved 2010-09-13.
- ^ Davy H (1800). Researches, chemical and philosophical–chiefly concerning nitrous oxide or dephlogisticated nitrous air, and its respiration. Bristol: Biggs and Cottle. http://books.google.com/?id=jhUAAAAAQAAJ&printsec=frontcover&dq=Researches,+chemical+and+philosophical&cd=1#v=onepage&q. Retrieved 2010-09-18.
- ^ a b c Izuo, M (2004). "Medical history: Seishū Hanaoka and his success in breast cancer surgery under general anesthesia two hundred years ago". Breast Cancer 11 (4): 319–24. doi:10.1007/BF02968037. PMID 15604985.
- ^ Ogata T (1973). "Seishu Hanaoka and his anaesthesiology and surgery". Anaesthesia 28 (6): 645–52. doi:10.1111/j.1365-2044.1973.tb00549.x. PMID 4586362.
- ^ a b Hyodo M (1992). "Doctor S. Hanaoka, the world's-first success in providing general anesthesia". In Hyodo M, Oyama T and Swerdlow M. The Pain Clinic IV: proceedings of the fourth international symposium. Utrecht, Netherlands: VSP. pp. 3–12. ISBN 90-6764-147-2. http://books.google.com/?id=ljBTn8HBBjcC&pg=PA3&lpg=PA3&dq=%22Doctor+S.+Hanaoka,+the+World's-First+Success+in+Providing+General+Anesthesia%22&q=%22Doctor%20S.%20Hanaoka%2C%20the%20World's-First%20Success%20in%20Providing%20General%20Anesthesia%22. Retrieved 2010-09-13.
- ^ a b van D. JH (2010). "Chosen-asagao and the recipe for Hanaoka's anesthetic 'tsusensan'". Brighton, UK: BLTC Research. http://www.general-anaesthesia.com/images/chosen-asagao.html. Retrieved 2010-09-13.
- ^ Matsuki A (1999). "A bibliographical study on Shutei Nakagawa's "Mayaku-ko" (a collection of anesthetics and analgesics)--a comparism of four manuscripts" (in Japanese). Nihon Ishigaku Zasshi (Journal of the Japanese Society for Medical History) 45 (4): 585–99. ISSN 0549-3323. PMID 11624281. http://sciencelinks.jp/j-east/article/200004/000020000400A0121859.php. Retrieved 2010-09-13.
- ^ Perrin, N (1979). Giving up the gun: Japan's reversion to the sword, 1543–1879. Boston: David R. Godine. p. 86. ISBN 0-87923-773-2. http://books.google.com/?id=4Ete0zPAnjwC&dq=%22Giving+up+the+gun%22+Noel+Perrin&printsec=frontcover&q. Retrieved 2010-09-13.
- ^ a b Matsuki A (2000). "New studies on the history of anesthesiology--a new study on Seishū Hanaoka's "Nyugan Ckiken Roku" (a surgical experience with breast cancer)". Masui: the Japanese Journal of Anesthesiology 49 (9): 1038–43. ISSN 0021-4892. PMID 11025965. http://www.biomedsearch.com/nih/New-studies-history-anesthesiology-new/11025965.html. Retrieved 2010-09-13.
- ^ Tominaga, T (1994). "Presidential address: Newly established Japanese breast cancer society and the future". Breast Cancer 1 (2): 69–78. doi:10.1007/BF02967035. PMID 11091513. http://www.springerlink.com/content/64121v500704082v/. Retrieved 2010-09-13.
- ^ Matsuki A (2002). "A Study on Seishu Hanaoka's Nyugan Seimei Roku (Scroll of Diseases): A Name List of Breast Cancer Patients" (in Japanese). Nihon Ishigaku Zasshi (Journal of the Japanese Society for Medical History) 48 (1): 53–65. ISSN 0549-3323. PMID 12152628. http://sciencelinks.jp/j-east/article/200215/000020021502A0339356.php. Retrieved 2010-09-13.
- ^ Meyer, K (2004). "Dem Morphin auf der Spur" (in German). Pharmazeutischen Zeitung. GOVI-Verlag. http://www.pharmazeutische-zeitung.de/index.php?id=26551. Retrieved 2012-06-12.
- ^ Serturner FWA (1806). J. Pharm. f. Arzte. Apoth. Chem. 14, 47-93.
- ^ Serturner FWA (1817). Gilbert's Ann. d. Physik. 25, 56-89.
- ^ Desai SP, Desai MS, Pandav CS (2007). "The discovery of modern anaesthesia-contributions of Davy, Clarke, Long, Wells and Morton". Indian J Anaesth 51 (6): 472–8. ISSN 0019-5049. http://www.ijaweb.org/text.asp?2007/51/6/472/61183. Retrieved 2010-09-18.
- ^ Sims JM (1877). "The Discovery of Anaesthesia". Virginia Medical Monthly 4 (2): 81–100.
- ^ a b Lyman HM (1881). "History of anaesthesia". Artificial anaesthesia and anaesthetics. New York: William Wood and Company. p. 6. http://books.google.com/?id=xNEIAQAAIAAJ&pg=PA68&lpg=PA68&dq=Artificial+anaesthesia+and+anaesthetics&q=Artificial%20anaesthesia%20and%20anaesthetics. Retrieved 2010-09-13.
- ^ Lyman HM (1886). "The discovery of anesthesia". Virginia Medical Monthly 13 (6): 369–92. http://books.google.com/?id=bkYVAAAAYAAJ&pg=PA369&lpg=PA369&dq=%22The+Discovery+of+Anaesthesia%22+Virginia+Medical+Monthly&q=%22The%20Discovery%20of%20Anaesthesia%22%20Virginia%20Medical%20Monthly. Retrieved 2010-09-13.
- ^ Richmond PA (1950). "Was William E. Clarke of Rochester the first American to use ether for surgical anesthesia?". Genessee County Scrapbook of the Rochester Historical Society 1: 11–3.
- ^ Stone RF (1898). Stone RF. ed. Biography of Eminent American Physicians and Surgeons (2 ed.). Indianapolis: CE Hollenbeck. p. 89. http://www.archive.org/stream/biographyofemine00stonuoft#page/n1/mode/2up. Retrieved 2010-09-13.
- ^ a b Long CW (1849). "An account of the first use of Sulphuric Ether by Inhalation as an Anaesthetic in Surgical Operations". Southern Medical and Surgical Journal 5: 705–13. http://journals.lww.com/surveyanesthesiology/Citation/1991/12000/An_Account_of_the_First_Use_of_Sulphuric_Ether_by.49.aspx. Retrieved 2010-09-13.
- ^ Wells, H (1847). A History of the Discovery of the Application of Nitrous Oxide Gas, Ether, and Other Vapors to Surgical Operations. Hartford: J. Gaylord Wells. http://books.google.com/books?id=exNtlBi8T4EC&printsec=frontcover&dq=Horace+Wells#PPP1,M1. Retrieved 2010-09-13.
- ^ a b Morton, WTG (1847). Remarks on the Proper Mode of Administering Sulphuric Ether by Inhalation. Boston: Button and Wentworth. OCLC 14825070. http://www.ncbi.nlm.nih.gov/books/bookres.fcgi/history/pdf_morton.pdf. Retrieved 2010-09-13.
- ^ a b Fenster, JM (2001). Ether Day: The Strange Tale of America's Greatest Medical Discovery and the Haunted Men Who Made It. New York: HarperCollins. ISBN 978-0-06-019523-6.
- ^ Jackson CT (1861). A Manual of Etherization: Containing Directions for the Employment of Ether. Boston: J.B. Mansfield. http://books.google.com/?id=LiEJAAAAIAAJ. Retrieved 2010-09-13.
- ^ Northen WJ; Graves JT (1910). Men of Mark in Georgia: A Complete and Elaborate History of the State from Its Settlement to the Present Time, Chiefly Told in Biographies and Autobiographies of the Most Eminent Men of Each Period of Georgia's Progress and Development. 2. Atlanta, Georgia: A.B. Caldwell. pp. 131–136. http://www.archive.org/details/menofmarkingeorg02nort.
- ^ Trendelenburg, F (1871). "Beiträge zu den Operationen an den Luftwegen [Contributions to airways surgery]" (in German). Archiv für Klinische Chirurgie 12: 112–33.
- ^ Hargrave, R (1934). "ENDOTRACHEAL ANÆSTHESIA IN SURGERY OF THE HEAD AND NECK". Canadian Medical Association Journal 30 (6): 633–7. PMC 403396. PMID 20319535. //www.ncbi.nlm.nih.gov/pmc/articles/PMC403396/.
- ^ Wawersik, J (1991). "History of anesthesia in Germany". Journal of Clinical Anesthesia 3 (3): 235–244. doi:10.1016/0952-8180(91)90167-L. PMID 1878238. http://www.general-anaesthesia.com/german.htm. Retrieved 2010-09-13.
- ^ Bain, JA; Spoerel, WE (1964). "Observation on the use of cuffed tracheostomy tubes (with particular reference to the James tube)". Canadian Journal of Anesthesia 11 (6): 598–608. doi:10.1007/BF03004104. PMID 14232175.
- ^ Macewen, W (1880). "General Observations on the Introduction of Tracheal Tubes by the Mouth, Instead of Performing Tracheotomy or Laryngotomy". British Medical Journal 2 (1021): 122–4. doi:10.1136/bmj.2.1021.122. PMC 2241154. PMID 20749630. //www.ncbi.nlm.nih.gov/pmc/articles/PMC2241154/.
- ^ Macewen, W (1880). "Clinical Observations on the Introduction of Tracheal Tubes by the Mouth, Instead of Performing Tracheotomy or Laryngotomy". British Medical Journal 2 (1022): 163–5. doi:10.1136/bmj.2.1022.163. PMC 2241109. PMID 20749636. //www.ncbi.nlm.nih.gov/pmc/articles/PMC2241109/.
- ^ Macmillan, M (2010). "William Macewen [1848–1924]". Journal of Neurology 257 (5): 858–9. doi:10.1007/s00415-010-5524-5. PMID 20306068.
- ^ García, M (1855). "Observations on the Human Voice". Proceedings of the Royal Society of London 7: 399–410. doi:10.1098/rspl.1854.0094. http://books.google.com/?id=o6PYNM7RNwkC&pg=PA399. Retrieved 2010-09-13.
- ^ Hack, W (1878). "Über die mechanische Behandlung der Larynxstenosen [On the mechanical treatment of laryngeal stenosis]" (in German). Sammlung Klinischer Vorträge 152: 52–75.
- ^ Hack, W (1878). "Über einen fall endolaryngealer exstirpation eines polypen der vorderen commissur während der inspirationspause" (in German). Berliner Klinische Wochenschrift: 135–7. http://books.google.com/?id=VkzlAAAAMAAJ&pg=PA135#v=onepage&q. Retrieved 2010-09-13.
- ^ Hirsch, NP; Smith, GB; Hirsch, PO (1986). "Alfred Kirstein. Pioneer of direct laryngoscopy". Anaesthesia 41 (1): 42–5. doi:10.1111/j.1365-2044.1986.tb12702.x. PMID 3511764.
- ^ Mackenzie, M (1888). The case of Emperor Frederick III.: full official reports by the German physicians and by Sir Morell Mackenzie. New York: Edgar S. Werner. p. 276. http://books.google.com/books?id=G2DTAAAAMAAJ&pg=PA276. Retrieved 2010-09-13.
- ^ a b Burkle, CM; Zepeda, FA; Bacon, DR; Rose, SH (2004). "A historical perspective on use of the laryngoscope as a tool in anesthesiology". Anesthesiology 100 (4): 1003–6. doi:10.1097/00000542-200404000-00034. PMID 15087639.
- ^ Fischer EH; Mering J (1903). "Ueber eine neue Classe von Schlafmitteln" (in German). Therapie der Gegenwart 5: 97–101. http://books.google.com/?id=NV0DAAAAYAAJ&printsec=frontcover&dq=%22Therapie+der+Gegenwart%22+1903&q. Retrieved 2010-09-13.
- ^ Jackson, C (1913). "The technique of insertion of intratracheal insufflation tubes". Surgery, gynecology & obstetrics 17: 507–9. Reprinted in Jackson, Chevalier (1996). "The technique of insertion of intratracheal insufflation tubes". Pediatric Anesthesia 6 (3): 230. doi:10.1111/j.1460-9592.1996.tb00434.x.
- ^ Zeitels, SM (1998). "Chevalier Jackson's contributions to direct laryngoscopy". Journal of Voice 12 (1): 1–6. doi:10.1016/S0892-1997(98)80069-6. PMID 9619973.
- ^ Jackson, C (1922). "I: Instrumentarium". A manual of peroral endoscopy and laryngeal surgery. Philadelphia: W.B. Saunders. pp. 17–52. ISBN 978-1-4326-6305-6. http://mybebook.com/download_free_ebook/jackson-chevalier-1865-1958_ebooks/bronchoscopy-and-esophagoscopya-manual-of-peroral-endoscopy-and-laryngeal-surgery/ebook13336.pdf. Retrieved 2010-09-13.
- ^ Janeway, HH (1913). "Intra-tracheal anesthesia from the standpoint of the nose, throat and oral surgeon with a description of a new instrument for catheterizing the trachea". The Laryngoscope 23 (11): 1082–90. doi:10.1288/00005537-191311000-00009.
- ^ Tabern, DL; Volwiler, EH (1935). "Sulfur-containing barbiturate hypnotics". Journal of the American Chemical Society 57 (10): 1961–3. doi:10.1021/ja01313a062. http://pubs.acs.org/doi/abs/10.1021/ja01313a062. Retrieved 2010-09-13.
- ^ Eisleb, 0. & Schaumann, 0. (1939) Dtsch. Med. Wochenschr. 65, 967-968.
- ^ Scott, C. C. & Chen, K. K. (1946) J. Pharmacol. Exp. Ther. 87, 63-71.
- ^ Rowbotham, ES; Magill, I (1921). "Anæsthetics in the Plastic Surgery of the Face and Jaws". Proceedings of the Royal Society of Medicine 14 (Sect Anaesth): 17–27. PMC 2152821. PMID 19981941. //www.ncbi.nlm.nih.gov/pmc/articles/PMC2152821/.
- ^ Magill, I (1923). "The provision for expiration in endotracheal insufflations anaesthesia". The Lancet 202 (5211): 68–9. doi:10.1016/S0140-6736(01)37756-5.
- ^ Magill, I (1928). "Endotracheal Anæsthesia". Proceedings of the Royal Society of Medicine 22 (2): 85–8. PMC 2101959. PMID 19986772. //www.ncbi.nlm.nih.gov/pmc/articles/PMC2101959/.
- ^ Magill, I (1930). "TECHNIQUE IN ENDOTRACHEAL ANAESTHESIA". British Medical Journal 2 (1243): 817–9. doi:10.1136/bmj.2.1243.817-a. PMC 2451624. PMID 20775829. //www.ncbi.nlm.nih.gov/pmc/articles/PMC2451624/.
- ^ Thomas, KB (1978). "Sir Ivan Whiteside Magill, KCVO, DSc, MB, BCh, BAO, FRCS, FFARCS (Hon), FFARCSI (Hon), DA. A review of his publications and other references to his life and work". Anaesthesia 33 (7): 628–34. doi:10.1111/j.1365-2044.1978.tb08426.x. PMID 356665.
- ^ McLachlan, G (2008). "Sir Ivan Magill KCVO, DSc, MB, BCh, BAO, FRCS, FFARCS (Hon), FFARCSI (Hon), DA, (1888–1986)". The Ulster Medical Journal 77 (3): 146–52. PMC 2604469. PMID 18956794. //www.ncbi.nlm.nih.gov/pmc/articles/PMC2604469/.
- ^ Magill, I (1920). "APPLIANCES AND PREPARATIONS". British Medical Journal 2 (3122): 670. doi:10.1136/bmj.2.571.670. PMC 2338485. PMID 20770050. //www.ncbi.nlm.nih.gov/pmc/articles/PMC2338485/.
- ^ Magill, I (1926). "An improved laryngoscope for anaesthetists". The Lancet 207 (5349): 500. doi:10.1016/S0140-6736(01)17109-6.
- ^ Magill, I (1921). "A Portable Apparatus for Tracheal Insufflation Anaesthesia". The Lancet 197 (5096): 918. doi:10.1016/S0140-6736(00)55592-5.
- ^ Magill, I (1921). "Warming Ether Vapour for Inhalation". The Lancet 197 (5102): 1270. doi:10.1016/S0140-6736(01)24908-3.
- ^ Magill, I (1923). "An apparatus for the administration of nitrous oxide, oxygen, and ether". The Lancet 202 (5214): 228. doi:10.1016/S0140-6736(01)22460-X.
- ^ Macintosh, RR (1943). "A new laryngoscope". The Lancet 241 (6233): 205. doi:10.1016/S0140-6736(00)89390-3.
- ^ Scott, J; Baker, PA (2009). "How did the Macintosh laryngoscope become so popular?". Paediatric Anaesthesia 19 (Suppl 1): 24–9. doi:10.1111/j.1460-9592.2009.03026.x. PMID 19572841.
- ^ Macintosh, RR (1949). "Marxist Genetics". British Medical Journal 1 (4591): 28. doi:10.1136/bmj.1.4591.26-b. PMC 2049235. //www.ncbi.nlm.nih.gov/pmc/articles/PMC2049235/.
- ^ Venn, PH (1993). "The gum elastic bougie". Anaesthesia 48 (3): 274–5. doi:10.1111/j.1365-2044.1993.tb06936.X.
- ^ Viswanathan, S; Campbell, C; Wood, DG; Riopelle, JM; Naraghi, M (1992). "The Eschmann Tracheal Tube Introducer. (Gum elastic bougie)". Anesthesiology Review 19 (6): 29–34. PMID 10148170.
- ^ Henderson, JJ (2003). "Development of the 'gum-elastic bougie'". Anaesthesia 58 (1): 103–4. doi:10.1046/j.1365-2044.2003.296828.x. PMID 12492697.
- ^ Stanley, TH; Egan, TD; Van Aken, H (2008). "A Tribute to Dr. Paul A. J. Janssen: Entrepreneur Extraordinaire, Innovative Scientist, and Significant Contributor to Anesthesiology". Anesthesia & Analgesia 106 (2): 451–62. doi:10.1213/ane.0b013e3181605add.
- ^ Janssen, PA; Niemegeers, CJ; Schellekens, KH; Verbruggen, FJ; Van Nueten, JM (1963). "The pharmacology of dehydrobenzperidol, a new potent and short acting neuroleptic agent chemically related to Haloperidol". Arzneimittel-Forschung 13: 205–11. PMID 13957425.
- ^ de Castro J, Mundeleer P (1959). "Anesthésie sans barbituriques: la neuroleptanalgésie" (in French). Anesthesie Analgesie, Reanimation 16: 1022–56. ISSN 0003-3014.
- ^ Nilsson E, Janssen PAJ (1961). "Neurolept-analgesia: an alternative to general anesthesia". Acta Anaesthesiologica Scandinavica 5 (2): 73–84. doi:10.1111/j.1399-6576.1961.tb00085.x. ISSN 0001-5172. PMID 13729171.
- ^ Aubry, U; Carignan, G; Chare-Tee, D; Keeri-Szanto, M; Lavallee, JP (1966). "Neuroleptanalgesia with fentanyl-droperidol: An appreciation based on more than 1000 anaesthetics for major surgery". Canadian Anaesthetists Society Journal 13 (3): 263–71. doi:10.1007/BF03003549. PMID 5961929.
- ^ Corssen, G; Domino, EF; Sweet, RB (1964). "NEUROLEPTANALGESIA AND ANESTHESIA". Anesthesia and Analgesia 43: 748–63. PMID 14230731.
- ^ Reyes JC, Wier GT, Moss NH, Romero JB, Hill R (1969). "Neuroleptanalgesia and anesthesia: Experiences in 60 poor risk geriatric patients". S D J Med 22 (9): 31–3. PMID 5259472.
- ^ J., PA; Eddy, NB (1960). "Compounds Related to Pethidine--IV. New General Chemical Methods of Increading the Analgesic Activity of Pethidine". Journal of Medicinal Chemistry 2: 31–45. doi:10.1021/jm50008a003. PMID 14406754.
- ^ Janssen, PA; Niemegeers, CJ; Dony, JG (1963). "The inhibitory effect of fentanyl and other morphine-like analgesics on the warm water induced tail withdrawal reflex in rats". Arzneimittel-Forschung 13: 502–7. PMID 13957426. http://garfield.library.upenn.edu/classics1991/A1991GA09000001.pdf.
- ^ Niemegeers, CJ; Schellekens, KH; Van Bever, WF; Janssen, PA (1976). "Sufentanil, a very potent and extremely safe intravenous morphine-like compound in mice, rats and dogs". Arzneimittel-Forschung 26 (8): 1551–6. PMID 12772.
- ^ Spierdijk J, van Kleef J, Nauta J, Stanley TH, de Lange S (1980). "Alfentanil: a new narcotic induction agent". Anesthesiology 53: S32.
- ^ Niemegeers CJE, Janssen PAJ (1981). "Alfentanil (R39209)-a particularly short acting intravenous narcotic analgesic in rats". Drug Development Research 1: 830–8. ISSN 0272-4391.
- ^ De Vos, V (1978). "Immobilisation of free-ranging wild animals using a new drug". Veterinary Record 103 (4): 64–8. doi:10.1136/vr.103.4.64. PMID 685103.
- ^ Laduron, P; Janssen, PF (1982). "Axoplasmic transport and possible recycling of opiate receptors labelled with 3H-lofentanil". Life Sciences 31 (5): 457–62. doi:10.1016/0024-3205(82)90331-9. PMID 6182434.
- ^ Doenicke A, Kugler J, Penzel G, Laub M, Kalmar L, Kilian I, Bezecny H (1973). "[Cerebral function under etomidate, a new non-barbiturate i.v. hypnotic"] (in German). Anaesthesist 22 (8): 353–66. ISSN 0003-2417. PMID 4584133. http://tematicas.es/salud/articulo/hirnfunktion-und-toleranzbreite-nach-etomidate-einem-neuen-barbituratfreien-i-v-applizierbaren-hypnoticum/. Retrieved 2010-09-27.
- ^ Morgan, M; Lumley, Jean; Whitwam, J.G. (1975). "ETOMIDATE, A NEW WATER-SOLUBLE NON-BARBITURATE INTRAVENOUS INDUCTION AGENT". The Lancet 305 (7913): 955–6. doi:10.1016/S0140-6736(75)92011-5. PMID 48126.
- ^ Murphy, P (1967). "A fibre-optic endoscope used for nasal intubation". Anaesthesia 22 (3): 489–91. doi:10.1111/j.1365-2044.1967.tb02771.x. PMID 4951601.
- ^ Wheeler M and Ovassapian A (2007). "Chapter 18: Fiberoptic endoscopy-aided technique". In Benumof, JL. Benumof's Airway Management: Principles and Practice (2nd ed.). Philadelphia: Mosby-Elsevier. pp. 423. ISBN 978-0-323-02233-0. http://books.google.com/?id=uUVYjVUexKUC. Retrieved 2010-09-13.
- ^ Agrò, F; Barzoi, G; Montecchia, F (2003). "Tracheal intubation using a Macintosh laryngoscope or a GlideScope in 15 patients with cervical spine immobilization". British Journal of Anaesthesia 90 (5): 705–6. doi:10.1093/bja/aeg560. PMID 12697606.
- ^ Cooper, RM; Pacey, JA; Bishop, MJ; McCluskey, SA (2005). "Early clinical experience with a new videolaryngoscope (GlideScope) in 728 patients". Canadian Journal of Anesthesia 52 (2): 191–8. doi:10.1007/BF03027728. PMID 15684262.
- ^ Tonner, PH (2006). "Xenon: one small step for anaesthesia...? (editorial review)". Current Opinion in Anaesthesiology 19 (4): 382–4. doi:10.1097/01.aco.0000236136.85356.13. PMID 16829718. http://journals.lww.com/co-anesthesiology/Citation/2006/08000/Xenon__one_small_step_for_anaesthesia_horizontal.3.aspx. Retrieved 2010-09-15.
- Goldsmith, WM (1945). "Trepanation and the 'CatlinMark'". Am J Antiquity 10 (4): 348–52. doi:10.2307/275576. JSTOR 275576.
- Guerra Doce, E (2006). "Evidencias del consumo de drogas en Europa durante la Prehistoria" (in Spanish). Trastornos Adictivos 8 (1): 53–61. doi:10.1016/S1575-0973(06)75106-6. http://db.doyma.es/cgi-bin/wdbcgi.exe/doyma/mrevista.fulltext?pident=13087278. Retrieved 2010-11-14.
- Gurlt, EJ (1898). "VI: Volkschirurgie in Japan in alter und neuerer" (in German). Geschichte der Chirurgie und ihrer Ausübung. 1. Berlin: Verlag von August Hirschwald. p. 83. http://www.archive.org/details/geschichtederchi01gurl. Retrieved 2010-11-14.
- Hrdlicka, A (1939). "Trepanation among prehistoric people, especially in America". Ciba Symp 1 (6): 170–7.
- Matsuki, A (2005). "A brief history of the biographical study of Seishu Hanaoka" (in Japanese). Nihon Ishigaku Zasshi (Journal of the Japanese Society for Medical History) 51 (3): 355–84. ISSN 0549-3323. PMID 16450478. http://medical-journals.healia.com/doc/16450478/A-brief-history-of-biographical-Seishu-Hanaoka. Retrieved 2010-11-14.
- Matsuki, A (2006). "Why did Hanaoka's Method of Anesthesia Decay Rapidly at the End of the Edo Period?" (in Japanese). Nihon Ishigaku Zasshi (Journal of the Japanese Society for Medical History) 52 (1): 40–1. ISSN 0549-3323.
- Ruffer, MA (1918). "Studies in paleopathology. Some recent researches on prehistoric trephining". Journal on Pathology and. Bacteriology 22: 90–104.
- Stewart, TD (1958). "Stone Age skull surgery. A general review with emphasis on the New World". Smithsonian Annual Report of the Board of Regents, 1957. pp. 469–91.
- Arashiro Toshiaki, Ryukyu-Okinawa Rekishi Jinbutsuden, Okinawajijishuppan, 2006 p66 ISBN 978-4-903042-04-6
- Reevaluation of surgical achievements by Tokumei Takamine]. Matsuki A. Masui. 2000 Nov;49(11):1285-9. Japanese.
- The secret anesthetic used in the repair of a hare-lip performed by Tokumei Takamine in Ryukyu. Matsuki A. Nippon Ishigaku Zasshi. 1985 Oct;31(4):463-89. Japanese.