Генри Ноулз Бичер: Медициналық этика және тәжірибелер туралы даулы тұлға

American medical academic

Henry Knowles Beecher (February 4, 1904 – July 25, 1976) was a pioneering American anesthesiologist, medical ethicist, and investigator of the placebo effect at Harvard Medical School. An article by Beecher's in 1966 on unethical medical experimentation in the New England Journal of Medicine — "Ethics and Clinical Research" — was instrumental in the implementation of federal rules on human experimentation and informed consent. A 1999 biography—written by Vincent J. Kopp, M. D. of UNC Chapel Hill and published in an American Society of Anesthesiologists newsletter—describes Beecher as an influential figure in the development of medical ethics and research techniques, though he has not been without controversy. The Beecher Prize, named in honor of Henry K. Beecher, is awarded annually by Harvard Medical School to a medical student who has produced exceptional work in the field of medical ethics. Also, the Henry K. Beecher Award by The Hastings Center was established in 1976 in honour of Henry K. Beecher, who was also its first recipient.

Born as Harry Unangst in Peck, Kansas in 1904, he changed his surname to Beecher in his 20s. This change was said to be for the name recognition of influential 19th century Beechers—preacher Henry Ward Beecher and author Harriet Beecher Stowe.

Beecher received a BA degree in 1926 and an MA degree in physical chemistry in 1927, both from the University of Kansas. While it had been his goal to earn a Ph. D. in chemistry at the Sorbonne, Henry was "persuaded" to study medicine instead. Though heralded for the position of this article, he was severely criticized by the medical establishment for what was felt as an unfair generalization from a few select cases. The resulting report is a foundation moment in defining the notion of brain death. The report continues to have significance for contemporary bioethical debates regarding brain death.

In July 2007 the public German TV channel SWR claimed that Beecher was involved as scientific expert with CIA studies on human drug experiments in the 1950s and may have contributed with his work in the United States and in secret CIA prisons in Western Germany to the KUBARK Counterintelligence Interrogation document of 1963. According to these recent reports, and also according to US historian Alfred W. McCoy, Beecher was scientifically responsible for human experiments with drugs (e. g. mescaline) conducted by the CIA in post war Germany. They took place in a secret CIA prison located in "Villa Schuster" (later renamed to "Haus Waldhof") in Kronberg near Frankfurt, which was related to the nearby US interrogation center Camp King (West Germany). According to a witness, during these experiments, several interrogated individuals died. This report states that since September 1951, Beecher was frequently in Camp King and prepared human experiments, deliberated with the interrogation staff of the CIA (called "rough boys") and recommended the test of various drugs. Several times he allegedly met with former Nazi physician Walter Schreiber (at Camp King respectively in Villa Schuster) for an "exchange of ideas". Later Beecher described Schreiber in a report as "intelligent and cooperative." The documents presented in the TV documentation state that the US Army had sent reports about Nazi experiments in concentration camps like Dachau to Beecher for evaluation. The library of Harvard Medical School still possesses a report of the US army about these Nazi experiments that it inherited from Beecher, a report which he evaluated. According to the German documentarian Egmont R. Koch, in January 1953, a depressive patient at the New York State Psychiatric Institute and Hospital got — upon recommendation of Beecher — a mescaline injection at 9:53, fell in a deep coma at 11:45 and died within half an hour.

Henry K. Beecher's 1955 paper The Powerful Placebo was not the first to introduce the idea of the placebo effect (the term had been first used by T. C. Graves in 1920),, but its importance was that it stressed—for the first time—the necessity of double blind, placebo controlled clinical trials. In his 1955 paper, Beecher only speaks of placebo effects on specific occasions when he is contrasting them with drug effects. His 1955 paper constantly and correctly speaks of "placebo reactors" and "placebo non reactors"; furthermore, Beecher (1952), Beecher, Keats, Mosteller, and Lasagna (1953), Beecher (1959), consistently and correctly speak of "placebo reactors" and "placebo non reactors"; they never speak of any "placebo effect"; and, finally, in his Research and the Individual: Human Studies (1970), Beecher simply speaks of "placebos".

Bjørn Aage Ibsen, Danish anesthesiologist and founder of intensive care medicine.

Beecher, H. K., Ethics and Clinical Research. New England Journal of Medicine. June 1966 Reprinted with commentary by Harkness, Lederer and Wikler. in Bull World Health Organ 2001
Beecher, H. K., Ethics and experimental therapy. Journal of the American Medical Association 186(9): 858–9,(30 Nov 1963) (Editorial)
Beecher, H. K., Sheik Adhith. Experimentation in man. Journal of the American Medical Association, 1959, 169 (5): 461–478. von Felsinger J. A., Lasagna L., Beecher H. K. The response of normal men to lysergic acid derivatives (di and mono ethyl amides). Journal of Clinical and Experimental Psychopathology, 1956; 17:414 428. Lasagna L., von Felsinger J. M., Beecher H. K. Drug induced mood changes in man. 1. Observations on healthy subjects, chronically ill patients, and "postaddicts." Journal of the American Medical Association, 1955: 157:1006 1020. Beecher, H. K., The Powerful Placebo, Journal of the American Medical Association, Vol.159, No.17, (24 December 1955). Beecher, H. K., Keats, A. S., Mosteller, F. & Lasagna, L. The Effectiveness of Oral Analgesics (Morphine, Codeine, Acetylsalicylic Acid) and the Problem of Placebo "Reactors" and "Non Reactors", Journal of Pharmacology and Experimental Therapeutics, Vol.109, No.4, (December 1953). Beecher, H. K., Experimental Pharmacology and Measurement of the Subjective Response, Science, Vol.116, No.3007, (15 August 1952).

Beecher HK. Ethics and the explosion of human experimentation, 1965. In the Beecher papers, Francis A. Countway Library of Medicine, Harvard University.

John Marks, The Search for the "Manchurian Candidate": The CIA and Mind Control (New York: Norton, 1991). McCoy, Alfred. Torture and Impunity: The U. S. Doctrine of Coercive Interrogation (University of Wisconsin Press, 2012). Rothman R., ''Strangers at the bedside: a history of how law and bioethics transformed medical decision making. New York, Basic Books, 1991
The Henry K. Beecher collection at The Center for the History of Medicine, Countway Library, Harvard Medical School