Showing 71 - 80 of 150 annotations tagged with the keyword "History of Science"
Summary:This film tells the remarkable story of Vivien Thomas (played by Mos Def), an African-American fine carpenter, who found his way into medicine through the back door and changed medical history. Hired when jobs were in short supply to work as a custodian and sometime lab assistant to Dr. Alfred Blalock (Alan Rickman), a research cardiologist, Thomas quickly becomes an irreplaceable research assistant. His keen observations, his skill with the most delicate machinery and, eventually, in performing experimental surgery on animals, make clear that he has both a genius and a calling.
Summary:After a brief prologue, the book opens with a summary history of the development of medicine in the United State at the turn of the 20th century. The author introduces the reader to the characters—the physicians, the researchers, the officials of both military and civilian life, who will direct and mold the tale of the influenza pandemic of 1918. The story is developed generally along chronological lines with flashbacks where appropriate into the chains of command and the development of the great research institutes of America prior to World War I. The limitations of science going into the epidemic are explored; the struggles the researchers undertook to solve the mysteries of etiologic agent and mode of transmission, and the search for prevention and treatment dominate the exploration of this modern day pandemic. The Afterword opens the questions of when and where the next pandemic will surface and the possibility of learning from the horrors of The Great Influenza of c 19l8.
Summary:The novel is set in Washington, DC in April, 1865. At fourteen, Emily is sole caretaker of her mother who is dying of tuberculosis. Her neighbor, Annie Surratt, is her best friend, though their mothers have been estranged for some time. Both families have deep roots in the South. Annie’s brother, Johnny, an object of Emily’s romantic fantasies, has recently left on a secret mission. The war is nearly over. Emily’s uncle Valentine, a physician, wants to take custody of her after her mother dies, but because her mother has also felt estranged from him, Emily resists. Still, after her mother’s death, she does go to live with her uncle, and learns that he (with his two assistants, one of whom is a woman who is 1/8 African American) has a lively practice among the poor and the African Americans who have flooded the streets of Washington since the emancipation.
The young pathologist David Coleman (Ben Gazzara) arrives to join a hospital pathology lab. He encounters disorganization and a hostile, cigar-smoking chief, Joe Pearson (Frederic March), who declares his intention to keep working until he dies. Coleman tries to implement a few changes, but his suggestions are overruled.
The film revolves around two cases: possible erythroblastosis in the child of an intern and his wife whose first child died; possible bone cancer in Coleman's girlfriend, student nurse Kathy Hunt (Ina Balin). The infant's problem is misdiagnosed due to Pearson's refusal to order the new Coombs' test recommended by Coleman; the baby nearly dies, alienating the obstetrician (Eddie Albert), a long time friend who now presses for Pearson's dismissal.
Coleman disagrees with Pearson, who thinks that Kathy's bone tumor is malignant, but he opts for professional discretion, defers to the chief, and urges her to have her leg amputated anyway. He discovers that Pearson had been right: the surgery, which he thought unnecessary, has provided her with her only chance of survival. Just as Coleman realizes the enormity of his error, he learns that Pearson has resigned and that he will take over the lab.
This lively volume of medical history chronicles the forms of suffering, illness, injury, and treatment endured by the members of the Lewis and Clark expedition of 1805. Beginning with three chapters of political and medical history to set the context, the story follows the adventures of the extraordinarily fortunate "Corps of Discovery" among whom Lewis was the most trained in the medicine of the time (having studied in preparation for the trip under Dr. Benjamin Rush of Philadelphia), and he only an amateur. Even professional medicine of the time was approximate and largely ineffectual, limited mostly to purgatives, opiates and laudanum for pain relief, bleeding, and topical applications of various compounds or herbal substances.
The story chronicles the main events of the trip based on the extensive journals of Lewis and Clark as well as other historical account, maintaining focus in each chapter on the medical incidents including gastrointestinal distress from parasites and contaminated water; effects of overexposure like hypothermia and exhaustion; infections from wounds and scratches; syphilis; dislocations; muscular spasms; mosquitoes and other insect bites; snakebites and other animal attacks.
Along the way Peck pauses to explain the rather rudimentary medical theories upon which treatments were based, the effects of particular known treatments, and what Lewis and others likely knew, guessed at, or didn’t understand about lead, mercury, opium, and certain herbal substances they used. He speculates about the contexts of their medical decisions and offers occasional contemporary analogies to help readers imagine the circumstances and tradeoffs the explorers faced.
Schiebinger’s historical analysis looks at the role of women and female nature in modern science in four places. These are: institutional organizations (when and how did medical schools and fraternities allow or disallow female participation?), individual biographies (who were trendsetters in the history of science?), scientific determinations of female nature (how did scientists decide what makes woman woman?), and cultural meanings of gender.
Chapter Seven is an especially disruptive chapter, analyzing drawings of female skeletons at the turn into the nineteenth century. Earlier, female skeletons had been drawn in the same way as male skeletons. At this point, however, they became thin-boned and wide-hipped. Sexual difference became far more central.
The author selected 48 works of art, famous and obscure, which are presented in chronological order as full-page color plates. On the facing page of each piece is a brief essay which includes information such as artist, date and current location of the work. The essays, as well as the introduction by the author, are insightful, well-written, and demonstrate the author’s vast knowledge as a medical historian. Selections include the "Oath of Hippocrates", Studies of the Fetus by da Vinci, The Anatomy Lesson of Nicolaes Tulp by Rembrandt, The Dwarf Sebastian de Morra by Velazquez, "Muscle-Man from Vesalius" by van Calcar, and First Operation Under Ether by Hinckley (see art annotation in this database).
The New Medicine and the Old Ethics, in Albert Jonsen’s own words, is a "secular aggadah." Jonsen explains that one Talmud reviewer defined aggadah as "a magical rabbinic mode of thought in which myth, theology, poetry and superstition robustly mingle" (4). The book begins with a personal essay entitled "Watching the Doctor." Jonsen establishes his premise that the moral history of Western medicine is best understood as a paradox between altruism and self-interest, a paradox alive and well entering the 21st Century.
He then takes the reader on his "secular aggadah," blending history, myths, and stories that trace important moral developments in the practice of Western medicine. In "Askelepios as Intensivist," we learn of the early Greek values of competence in shaping medical practice. Through the influence of the Church in the medieval period, Western medicine incorporates the value of compassion through the Biblical Good Samaritan, struggles with problems of justice in the care of the poor, and further elaborates the meaning of benefit.
In "The Nobility of Medicine," Jonsen describes the contribution of Sir William Osler and other knighted medical men of the 19th Century who established the ethics of noblesse oblige in the medical profession. He traces this noble tradition to the medieval Knights Hopitallers of Saint John of Jerusalem, a group of religious who provided hostels for pilgrims to the Holy Land and cared for the sick. With essays on John Locke and Jeremy Bentham, Jonsen brings us to the 20th Century and the play of individual rights and utilitarian values in the moral life of Western medicine.
In the final essays, Jonsen describes the mingling of these traditions as a means to establish a moral frame for Western medicine in our current times where technology and science have achieved and threatened so much. Ethics, he argues, "is disciplined reflection on ambiguity" (130). In the last essay, "Humanities Are the Hormones," Jonsen brings his "secular aggadah" full circle.
He argues that the paradox of altruism and self-interest that runs through the moral history of Western medicine must continually be vitalized and examined through the Humanities. The Humanities are "the chemical messengers that course through the complicated institution of medicine and enable it to respond to the constantly changing scientific, technological, social, and economic environment" (147).
An extraordinary phenomenon began to emerge a century or so ago, which, as it proceeded, allowed us a glimpse into what a society would look like when most of its members, rather than a select few, lived to, or more precisely, near, the limit of the human lifespan. Now we are facing the possibility of extending the upper limit of the human lifespan. How we live within this new world will be the result of numerous individual as well as corporate (in its fullest sense--business, professional societies, religious organizations, political bodies) decisions.
Stephen Hall, through compelling and clear writing takes us behind the scenes and into the lives and labs of the researchers and entrepreneurs who are seeking to slow down, stop, or reverse the aging process--those who intend to bring about, if not actual, then practical immortality. Figuring prominently throughout the book are Leonard Hayflick, early pioneering researcher on aging cells, and the charismatic (and former creationist) researcher-entrepreneur, Michael West. Rounding out the narrative are commentaries by noted ethicists and the chronicling of the political responses to these scientific and business developments, especially in regard to stem cell research.
Laqueur argues that in the course of medical history there has been a shift from the one-sex to the two-sex model. Prior to the seventeenth century, scientists of all kinds believed that there was only one kind of human body. Men and women were the same.
In drawings made during dissections, for example, scientists from Aristotle to Galen identified female genitalia as male genitalia which were simply inside the body rather than outside of it. Thus, the vagina was identified as penis and the uterus as testes. Women’s organs were internal, it was believed, because they were colder (and therefore inferior). It was possible for a woman to turn into a man if she over-exerted herself and became hot. After the seventeenth century, this one-sex model slowly transformed into the two-sex model popular today according to which men and women have different bodies and different attributes that follow from those bodies.
Laqueur does not think that earlier scientists were mistaken. They carefully performed dissections and recorded what they saw. Their drawings are correct. However, because their world view did not allow for two sexes, the parts are identified differently. In later centuries it became politically necessary to create a greater, natural distinction between men and women, a distinction that could not be remedied by greater heat. The material evidence of the body was thus interpreted differently.