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Human Experimentation In The United States
Numerous human subject research, experiments which were performed on human test subjects in the United States in the past are now considered to have been Unethical human experimentation, unethical, because they were performed without the knowledge or informed consent of the human subject research, test subjects. Such tests have been performed throughout History of the United States, American history, but have become significantly less frequent with the advent and adoption of various safeguarding efforts. Despite these safeguards, unethical experimentation involving human subjects is still occasionally uncovered. Past examples of unethical experiments include the exposure of humans to chemical and biological weapons (including infections with deadly or debilitating diseases), human radiation experiments, injections of toxic and radioactive chemicals, surgical experiments, interrogation and Torture in the United States, torture experiments, tests which involve mind-altering substan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuskegee Study
The Tuskegee Study of Untreated Syphilis in the Negro Male (informally referred to as the Tuskegee Experiment or Tuskegee Syphilis Study) was a study conducted between 1932 and 1972 by the United States Public Health Service (PHS) and the Centers for Disease Control and Prevention (CDC) on a group of nearly 400 African American men with syphilis. The purpose of the study was to observe the effects of the disease when untreated, though by the end of the study medical advancements meant it was entirely treatable. The men were not informed of the nature of the experiment, and more than 100 died as a result. The Public Health Service started the study in 1932 in collaboration with Tuskegee University (then the Tuskegee Institute), a Historically black colleges and universities, historically Black college in Alabama. In the study, investigators enrolled 600 impoverished African-American sharecroppers from Macon County, Alabama. Of these men, 399 had latent syphilis, with a control g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slavery In The United States
The legal institution of human chattel slavery, comprising the enslavement primarily of List of ethnic groups of Africa, Africans and African Americans, was prevalent in the United States of America from its founding in 1776 until 1865, predominantly in the Southern United States, South. Slavery was established throughout European colonization in the Americas. From 1526, during the early Slavery in the colonial history of the United States, colonial period, it was practiced in what became British America, Britain's colonies, including the Thirteen Colonies that formed the United States. Under the law, an enslaved person was treated as property that could be bought, sold, or given away. Slavery lasted in about half of U.S. states until Thirteenth Amendment to the United States Constitution, abolition in 1865, and issues concerning slavery seeped into every aspect of national politics, economics, and social custom. In the decades after the end of Reconstruction era, Recons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boston
Boston is the capital and most populous city in the Commonwealth (U.S. state), Commonwealth of Massachusetts in the United States. The city serves as the cultural and Financial centre, financial center of New England, a region of the Northeastern United States. It has an area of and a population of 675,647 as of the 2020 United States census, 2020 census, making it the third-largest city in the Northeastern United States after New York City and Philadelphia. The larger Greater Boston metropolitan statistical area has a population of 4.9 million as of 2023, making it the largest metropolitan area in New England and the Metropolitan statistical area, eleventh-largest in the United States. Boston was founded on Shawmut Peninsula in 1630 by English Puritans, Puritan settlers, who named the city after the market town of Boston, Lincolnshire in England. During the American Revolution and American Revolutionary War, Revolutionary War, Boston was home to several seminal events, incl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boston Children's Hospital
Boston Children's Hospital (formerly known as Children's Hospital Boston until 2013) is the main pediatric training and research hospital of Harvard Medical School, Harvard University. It is a nationally ranked, freestanding acute care children's hospital located at the centre of Harvard Longwood Medical and Academic Area in Boston, Massachusetts. The hospital is home to the world's largest pediatric research enterprise, and it is the leading recipient of pediatric research funding from the National Institutes of Health (NIH). It provides comprehensive pediatric specialties and subspecialties to infants, children, teens, and young adults aged 0–21 throughout Massachusetts, the United States, and the world. The hospital also sometimes treats adults that require pediatric care. The hospital uses the Brigham and Women's Hospital's rooftop helipad and is an ACS verified level I pediatric trauma center, one of three in Boston. The hospital features a regional pediatric intensiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Medical Association
The American Medical Association (AMA) is an American professional association and lobbying group of physicians and medical students. This medical association was founded in 1847 and is headquartered in Chicago, Illinois. Membership was 271,660 in 2022. The AMA's stated mission is "to promote the art and science of medicine and the betterment of public health." The organization was founded with the goal to raise the standards of medicine in the 19th century primarily through gaining control of education and licensing. In the 20th century, the AMA has frequently lobbied to restrict the supply of physicians, contributing to a doctor shortage in the United States. The organization has also lobbied against allowing physician assistants and other health care providers to perform basic forms of health care. The organization has historically lobbied against various forms of government-run health insurance. The Association also publishes the '' Journal of the American Medical Assoc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vertigo
Vertigo is a condition in which a person has the sensation that they are moving, or that objects around them are moving, when they are not. Often it feels like a spinning or swaying movement. It may be associated with nausea, vomiting, perspiration, or difficulties walking. It is typically worse when the head is moved. Vertigo is the most common type of dizziness. The most common disorders that result in vertigo are benign paroxysmal positional vertigo (BPPV), Ménière's disease, and vestibular neuritis. Less common causes include stroke, brain tumors, brain injury, multiple sclerosis, migraines, trauma, and uneven pressures between the middle ears. Physiologic vertigo may occur following being exposed to motion for a prolonged period such as when on a ship or simply following spinning with the eyes closed. Other causes may include toxin exposures such as to carbon monoxide, alcohol, or aspirin. Vertigo typically indicates a problem in a part of the vestibular system. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stertorous
Stertor () is a term first used in 1804 to describe a noisy breathing sound, such as snoring.O Cathain E, Gaffey MMUpper Airway Obstruction In: StatPearls. StatPearls Publishing, Treasure Island (FL); 2020. It is caused by partial obstruction of the upper airways, at the level of the nasopharynx or oropharynx. It is distinguished from stridor by its pitch. Stertor is low-pitched, and can occur when breathing in, out Out or OUT may refer to: Arts, entertainment, and media Films *Out (1957 film), ''Out'' (1957 film), a documentary short about the Hungarian Revolution of 1956 *Out (1982 film), ''Out'' (1982 film), an American film directed by Eli Hollander *O ... or both. Stertor and stridor can occur together, such as when adenotonsillar hypertrophy and laryngomalacia occur together. References Respiration {{Med-sign-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clonic
Clonus is a set of involuntary and rhythmic muscular contractions and relaxations. Clonus is a sign of certain neurological conditions, particularly associated with upper motor neuron lesions involving descending motor pathways, and in many cases is accompanied by spasticity (another form of hyperexcitability). Unlike small spontaneous twitches known as fasciculations (usually caused by lower motor neuron pathology), clonus causes large motions that are usually initiated by a reflex. Studies have shown clonus beat frequency to range from three to eight Hz on average, and may last a few seconds to several minutes depending on the patient's condition. Signs Clonus is most commonly found at the ankle, specifically with a dorsiflexion/plantarflexion movement (up and down). Some case studies have also reported clonus in the finger, toe, and laterally in the ankle (as opposed to the typical up and down motion). * Ankle (medial gastrocnemius) * Patella ( knee cap) * Triceps s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cincinnati
Cincinnati ( ; colloquially nicknamed Cincy) is a city in Hamilton County, Ohio, United States, and its county seat. Settled in 1788, the city is located on the northern side of the confluence of the Licking River (Kentucky), Licking and Ohio River, Ohio rivers, the latter of which marks the state line with Kentucky. It is the List of cities in Ohio, third-most populous city in Ohio and List of united states cities by population, 66th-most populous in the U.S., with a population of 309,317 at the 2020 census. The city is the economic and cultural hub of the Cincinnati metropolitan area, Ohio's most populous metro area and the Metropolitan statistical area, nation's 30th-largest, with over 2.3 million residents. Throughout much of the 19th century, Cincinnati was among the Largest cities in the United States by population by decade, top 10 U.S. cities by population. The city developed as a port, river town for cargo shipping by steamboats, located at the crossroads of the Nor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Good Samaritan Hospital (Cincinnati)
TriHealth Good Samaritan Hospital is the oldest and largest private teaching and specialty health care facility in Cincinnati, Ohio. It opened in 1852 under the sponsorship of the Sisters of Charity. The hospital is member of TriHealth, a joint operating agreement between Catholic Health Initiatives and Bethesda, Inc. Cincinnati to manage Good Samaritan. History Origins In 1852, recognizing the need for a hospital that would provide care to people who could not afford the medical treatment they needed, Archbishop John Purcell of the Roman Catholic Archdiocese of Cincinnati purchased a 21-bed former eye hospital and turned it over to the Sisters of Charity of Cincinnati. It was named St. John's Hotel for Invalids, and was the first private hospital in the city. The original eye hospital was perhaps formed by Dr. Daniel Drake, who received a charter from the Ohio General Assembly for a medical school in 1819 and, in 1821, a charter for the city infirmary called the Commercial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roberts Bartholow
Roberts Bartholow or Roobert Bartholow (November 28, 1831 – May 10, 1904) was an American physician and a professor at several American medical colleges. He is best known for his experiments involving a 30-year-old patient named Mary Rafferty. Rafferty was admitted to Good Samaritan Hospital in Cincinnati, Ohio in 1874 with a 2-inch-diameter (51 mm) hole in her skull caused by a cancerous ulcer. Bartholow experimented with applying current to Rafferty's exposed dura using needle electrodes. His report detailed the first observations of how electrical stimulation of the brain affects motor functions of the body, but many ethical concerns were raised about the way in which he carried out his experiments. Rafferty went into a coma for three days and then died the day after coming out of the coma from a massive seizure. Education and career Roberts Bartholow was born in New Windsor, Maryland. He attended Calvert College in his hometown, and graduated in 1848 with a Bachel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
