Showing 21 - 30 of 198 annotations tagged with the keyword "Medical Research"
Summary:Luke Lewis is the son of an itinerant preacher in Upper Canada and a recent medical graduate of Montreal’s McGill University. In 1851, he joins the practice of the aging, Edinburgh-trained Dr. Stewart Christie in Thornhill, Ontario. It is a small village a few miles north of Toronto (now the site of some of the most expensive property in Canada). Christie is tired and leaves Luke alone to work.
Summary:In 1847, one of every six women whose babies were delivered by the medical students and supervising doctors at Allgemeine Krankenhaus (General Hospital) in Vienna died of puerperal fever (also known as childbed fever). In contrast, the incidence of this disease in women delivered by hospital midwives was dramatically lower and puerperal fever was quite rare when mothers had their babies born at home.While a few physicians (most notably Alexander Gordon and Oliver Wendell Holmes) realized that childbed fever was a contagious process, it was Semmelweis who identified the nature of the problem as stemming from the failure of obstetricians and medical students to wash their hands and change their clothing, especially after performing autopsies or doing surgery. He mandated that doctors and students wash with a disinfectant (chloride of lime) before examining any woman in labor.Despite the dramatic reduction of maternal mortality on his obstetrical unit, his ideas and methods were not well received. Semmelweis was reluctant to conduct experiments on animals to prove his theory and resisted publishing his findings in any medical journal. When he finally did write a book, The Etiology, the Concept, and the Prophylaxis of Childbed Fever, it was difficult to read and failed to impress many obstetrical experts.With his health failing and his behavior increasingly erratic and inappropriate, Semmelweis was committed to a state-run mental hospital. He died two weeks later. The official cause of death was sepsis secondary to an infection of his finger. The author is convinced, however, based on the autopsy report and findings upon exhumation of the body in 1963, that Semmelweis was beaten to death by the staff at the asylum. He may well have been suffering from Alzheimer's presenile dementia at the time.
Although Dr. Helman’s untimely death did not permit a final editing by this prodigious writer, the published edition is not a book-in-progress. An Amazing Murmur of the Heart: Feeling the Patient’s Beat represents a powerful and persistent continuation of observations and themes that grew out of medical education, close observations of physicians and patients, and his studies in anthropology. All of these forge an approach to patient care that is out of the ordinary.
As his previous writings suggest, Helman is passionate about medicine but concerned, equally about the emergence of those who fail to listen and to those who might be called techno-doctors. While professing his appreciation of and attraction to the magic machine or computer, he is mindful of its absence of emotion and ambiguity. “For this post-human body is one that exists mainly in abstract, immaterial form. It is a body that has become pure information.” (p. 11)
Chapters are comprised of stories about patients and their care providers, each representing complex facets that defy precise measurement, answers and conclusions. As Helman steadily notes, the physician must be an archeologist:
Most patients present their doctors with only the broken shards of human life—the one labeled infection, disease, suffering and pain each of these shards is only a small part of a much larger picture….the doctor will have to try and reconstruct the rest. (p.66)
In general, the chapters illustrate first an initial review of medical history, and then specific patient stories. Of the two, the story is most important. “Mask of Skin,” for example, begins with an overview of skin from Vesalius to the present: largest organ, stripped bare by anatomists, penetrated by disease, later scanned and X-Rayed, tattooed, re-fitted by surgeons, etc. That said, Helman the physician-anthropologist, moves from science to specific stories about patients whose skin may cover profound experiences, psychic and otherwise, that might be overlooked by a dermatologist. Although skin is involved in each of that chapter’s stories, the willing physician must dig deeper in his observations and caring manner to make more profound discoveries.
In a chapter entitle “Healing and Curing” the author describes an old friend, a practitioner who provides advice about patient care that ”was not included in his medical texts”. Patients are more than a diagnosis dressed in clothes. Doctors must make patients “feel seen, listened to, alive”. Always patients should be regarded as people who happen to be sick. From his admired colleague Helman learned to be an attentive listener to the "tiny, trivial, almost invisible things" in patient encounters and stories. To truly heal as well as cure requires the doctor to empathise with what the patient is feeling thereby requiring both an act of imagination and of the heart. The chapter, of course, continues with with stories that illustrate the points enunciated by his colleague and accepted by his disciple.
In his introduction, the author summarizes the history of polio’s first appearance as an epidemic in the United States, the ensuing research, subsequent applications of new information, attempts at abatement and ultimate success in the development of preventative measures.
Embedded in the successes and failures of the research applications are the details of human interactions. Their impact on the goal of achieving near extinction of polio in America constitutes a dramatic subplot, which the historian adroitly weaves into the work.
For the reader who has only a sketchy knowledge of this important period in medical research, this history provides details of human exchanges, conflicts and resolutions necessary to bring the scientific developments to fruition. Central among the multiple struggles rests the basic disagreement between Jonas Salk and Albert Sabin, two of the most prominent scientists working against the clock to develop the most effective and safest form of immunization. Each new surge of the disease added to the urgency of the problem as well as to the question of the best solution. Salk felt strongly that the immune system should be stimulated by a killed virus preparation, while Sabin was equally convinced that only the living virus could provide this need. Each view had its own cadre of supporters and of opponents.
Funding issues also troubled those fighting the polio epidemics. The March of Dimes is credited with raising a record $55 million in the fight against polio in early 1954, becoming the first major infectious disease battle to benefit from a concerted public awareness campaign and demonstrating the power of such volunteer driven efforts to supplement public and other private funding efforts.
Summary:The author is a practicing neurosurgeon, one of only two hundred or so women in this specialty which numbers about 4,500. She was the first woman to be admitted to her neurosurgery residency program. Her father was a surgeon and she was definitely influenced by him and says that, as the oldest of four children, it was always expected that she would become a doctor; but she didn't decide for sure until partway through her second year of college.
In a dramatic monologue, Joanne traces the devastation of a familial proclivity to breast cancer through four generations of women: her grandmother Sarah; her mother; Joanne herself and her two daughters, one of whom is also Sarah.
Joanne’s mother and grandmother both died very young of breast cancer; however, many other family members vanished in the Holocaust and the number of familial cancer deaths is insufficient for her to qualify for genetic testing. Her friend Linda, also a mother of two daughters, learns too late that she carries the BRCA gene; she urges Joanne to be tested.
Tormented by not knowing and equally tormented by what should be done if the test is positive—both for herself and her daughters, she convinces a doctor to lie so that the test can be performed. It is positive; Joanne opts for bilateral preventative mastectomies. During a visit to the gravesite of her mother and grandmother, she begins to explain the genetic risk to her daughters.
A chorus of lab techs making symmetrical repetitive motions with microscopes, pipettes, and petri dishes opens the play. They persist in the background of the set, which is the waiting and consulting rooms of a clinic for reproductive technology. The chief, Dr. Staiman, is not only an expert in this field of human biology — he also enjoys an international reputation (and many patents) for his genetic manipulation of orchids in a quest for perfect blooms.
Heather and Rose are both clients of the facility. Heather wants a baby and needs help to be able to conceive. Rose could actually conceive on her own; however, she is investing in expensive and painful genetic selection to avoid having a child with the same trait as her brother. His Tourette’s syndrome, she contends, ruined life for her parents and herself as well as for him.
It emerges that Heather too has Tourette’s syndrome, but she does not believe it ruined life for her family and is unafraid of having an affected child. The women must wrestle with the notion that Rose does not think someone like Heather should exist; and Heather wonders if she should be testing her own embryos.
The two clinic doctors, Blume and Staiman, offer similar services, but as an ethicist, Blume worries about the moral implications of the new technology. Heather challenges Staiman over his willingness to destroy an embryo that might become a person like herself. He seems baffled by her concern, claiming that science makes perfection possible and that the decision should belong to the parent.
Augustine, a fifteen-year old maid in a wealthy home, collapses with a seizure while she is serving an elegant dinner. When she recovers, she is unable to open one eye. She is transported to Salpetriere hospital in Paris under the care of the famous J. M. Charcot, neurologist and psychiatrist who is fascinated by the condition of hysteria. He uses hypnosis to suggest cures to his patients and to trigger attacks which he demonstrates to his colleagues. Augustine is particularly susceptible to fits under hypnosis and obliges her doctor with lewd, convulsive performances virtually on command.
After one such episode the paralysis moves from her eye to her hand. She says that she wishes to be cured, but life in the asylum is not terrible: she has a warm room and food; she no longer needs to work in a kitchen or serve demanding masters. The doctor is clearly taken with her as a scientific subject. “Augustine est une patient magnifique,” he assures a colleague. He is personally intrigued by her too.
Finally, one day she announces that she is cured. When Charcot tries to hypnotize her for another demonstration, she does not succumb; however, a look passes between them. Taking pity on her doctor, she stages a seizure that satisfies the audience. Immediately after, she and the doctor have a single passionate encounter against a clinic wall, and then she runs away.
Kitty Fane is a beautiful young woman whose mother has raised her to make a suitable match. But Kitty refuses a number of suitors; several years pass and eventually she is reduced to marrying Walter, the colonial bacteriologist in Hong Kong. Walter is a shy and awkward man who loves Kitty passionately, but has no idea how to express it; Kitty is charming and socially adept, but vacuous. In Hong Kong Kitty engages in a yearlong affair with Charles Townsend, the assistant colonial secretary, and a married man whose celebrity potential far eclipses Walter's stolid scientific work. The novel opens when Walter discovers his wife's infidelity.
Kitty believes that Townsend is madly in love with her and prepared to divorce his wife and sacrifice his career to marry her. Walter, who suffers from a broken heart, gives Kitty an ultimatum--either Townsend must promise to divorce his wife and marry her, or Kitty must accompany Walter to a city in the interior where he has volunteered to go to fight the cholera epidemic. Townsend demurs; Kitty is crushed; and the desperately unhappy pair travels to the cholera-ridden city, where they move into the house of the newly-dead missionary.
There, Walter (who is also a medical doctor) sets to work, day and night, to institute public health measures and care for dying patients. Meanwhile, Kitty meets Waddington, the British consul, a cynical alcoholic, who is at heart a good and honest person; and the French nuns, who labor tirelessly to care for orphans and the ill. Impressed by the nuns' selflessness, Kitty begins to devote herself to assisting them and trying to understand their spirituality.
When he learns that Kitty is pregnant, Walter asks if it is his child; Kitty responds, "I don't know." This completes the destruction of Walter's heart, and he soon dies of cholera--presumably as a result of experimenting on himself to find a cure. Kitty learns that the nuns, the soldiers, and all the people of the city consider Walter a saint, who has sacrificed himself for their welfare. However, while Kitty has learned to respect her husband, she could never love him.
Kitty stays only briefly in Hong Kong before returning home to London. Shortly before her arrival, she learns that her mother, whom she believes is responsible for her (Kitty's) shallowness, has died. The novel ends with Kitty vowing to bring up her daughter as a strong and independent woman, and preparing to move with her father to the Bahamas, where he has recently been appointed Chief Justice.