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Janet G. Travell
Janet Graham Travell (December 17, 1901 – August 1, 1997) was an American physician and medical researcher. Early life and education She was born in 1901 to John Willard and Janet Eliza (Davidson) Travell. Heavily influenced by her father's profession of physician, Travell made the decision to pursue a career in the medical field. In June 1929, in New York City, Janet married John William Gordon Powell, who was an investment counselor. They had two daughters—Janet and Virginia. At the age of 95, Travell died of heart failure at her home in Northampton, Massachusetts. She is remembered as President John F. Kennedy's personal physician and a researcher of the concept of trigger points as a cause of musculoskeletal referred pain. Career During her career, Dr. Travell pioneered techniques for the treatment of myofascial pain, including dry needling. Her career began with her educational pursuits at Wellesley College and continued in graduate school as she pursued an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physician To The President
The physician to the president is the formal and official title of the physician who is chosen by the president to be his personal physician. Often, the physician to the president also serves as the director of the White House Medical Unit, a unit of the White House Military Office responsible for the medical needs of the president of the United States, vice president, White House staff, and visitors.Mishori, Ranit. "When The Patient Is The President." ''.'' August 16, 2009. The physician to the president is also the chief White House physician. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cornell University Medical College
The Joan & Sanford I. Weill Medical College of Cornell University is Cornell University's biomedical research unit and medical school located in Upper East Side, Manhattan, New York City, New York. Weill Cornell Medicine is affiliated with NewYork-Presbyterian Hospital, Weill Cornell Medical Center, Hospital for Special Surgery, Memorial Sloan Kettering Cancer Center, and Rockefeller University, all of which are located nearby on York Avenue. Weill Cornell's clinical affiliates rank highly, with the NewYork-Presbyterian Hospital ranked #1 in the region and #4 in the nation, the Hospital for Special Surgery ranked #1 in the nation for orthopedics and the Memorial Sloan Kettering Center #2 for cancer. Memorial Sloan Kettering Cancer Center and Rockefeller University joined Weill Cornell to establish the Tri-Institutional MD–PhD Program in 1991. In 2001, the school opened a campus in Qatar. Weill Cornell has also been affiliated with Houston Methodist Hospital since 2004. On ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vapocoolant
Freeze spray (cold spray or vapocoolant) is a type of aerosol spray product containing a liquified gas used for rapidly cooling surfaces, in medical and industrial applications. It is usually sold in hand-held spray cans. It may consist of various substances, which produce different temperatures, depending on the application. Some of them are highly flammable. Several other types of compressed gas sprays also have a freezing effect: for example, tetrafluoroethane, gas dusters, liquid nitrogen, and carbon dioxide fire extinguishers. Applications Industrial For spot-cooling of electronic components during troubleshooting, dimethyl ether or tetrafluoroethane may be used. Freeze sprays are also used to contract metal for assembly or disassembly of interference fit parts. The extreme temperature can cause viscoelastic materials to change to glass phase. Thus it is useful for removing many types of pressure sensitive adhesives. Medical In medical applications, spray cans ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Procaine
Procaine is a local anesthetic drug of the amino ester group. It is most commonly used in dental procedures to numb the area around a tooth and is also used to reduce the pain of intramuscular injection of penicillin. Owing to the ubiquity of the trade name Novocain or Novocaine, in some regions, procaine is referred to generically as novocaine. It acts mainly as a sodium channel blocker. Today it is used therapeutically in some countries due to its sympatholytic, anti-inflammatory, perfusion-enhancing, and mood-enhancing effects. Procaine was first synthesized in 1905, shortly after amylocaine. It was created by the chemist Alfred Einhorn who gave the chemical the trade name Novocaine, from the Latin ''nov-'' (meaning "new") and ''-caine'', a common ending for alkaloids used as anesthetics. It was introduced into medical use by surgeon Heinrich Braun. Prior to the discovery of amylocaine and procaine, cocaine was a commonly used local anesthetic. Einhorn wished hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muscle Spasm
A spasm is a sudden involuntary contraction of a muscle, a group of muscles, or a hollow organ such as the bladder. A spasmodic muscle contraction may be caused by many medical conditions, including dystonia. Most commonly, it is a muscle cramp which is accompanied by a sudden burst of pain. A muscle cramp is usually harmless and ceases after a few minutes. It is typically caused by ion imbalance or muscle overload. There are other causes of involuntary muscle contractions, and some of these may cause a health problem. Description and causes Various kinds of involuntary muscle activity may be referred to as a "spasm". A spasm may be a muscle contraction caused by abnormal nerve stimulation or by abnormal activity of the muscle itself. A spasm may lead to muscle strains or tears in tendons and ligaments if the force of the spasm exceeds the tensile strength of the underlying connective tissue. This can occur with a particularly strong spasm or with weakened connective ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lower Back Pain
Low back pain (LBP) or wiktionary:lumbago#Etymology, lumbago is a common musculoskeletal disorders, disorder involving the muscles, nerves, and bones of the back, in between the lower edge of the ribs and the lower fold of the buttocks. Pain can vary from a dull constant ache to a sudden sharp feeling. Low back pain may be classified by Pain#Duration, duration as acute (pain lasting less than 6 weeks), sub-chronic (6 to 12 weeks), or chronic (more than 12 weeks). The condition may be further classified by the underlying cause as either mechanical, non-mechanical, or referred pain. The symptoms of low back pain usually improve within a few weeks from the time they start, with 40–90% of people recovered by six weeks. In most episodes of low back pain, a specific underlying cause is not identified or even looked for, with the pain believed to be due to mechanical problems such as muscle strain, muscle or joint strain. If the pain does not go away with conservative treatment or if ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muscle Pain
Myalgia (also called muscle pain and muscle ache in layman's terms) is the medical term for muscle pain. Myalgia is a symptom of many diseases. The most common cause of acute myalgia is the overuse of a muscle or group of muscles; another likely cause is viral infection, especially when there has been no trauma. Long-lasting myalgia can be caused by metabolic myopathy, some nutritional deficiencies, and chronic fatigue syndrome. Causes The most common causes of myalgia are overuse, injury, and strain. Myalgia might also be caused by allergies, diseases, medications, or as a response to a vaccination. Dehydration at times results in muscle pain as well, especially for people involved in extensive physical activities such as workout. Muscle pain is also a common symptom in a variety of diseases, including infectious diseases, such as influenza, muscle abscesses, Lyme disease, malaria, trichinosis or poliomyelitis; autoimmune diseases, such as celiac disease, systemi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beth Israel Medical Center
Mount Sinai Beth Israel is a 799-bed teaching hospital in Manhattan. It is part of the Mount Sinai Health System, a nonprofit health system formed in September 2013 by the merger of Continuum Health Partners and Mount Sinai Medical Center, and an academic affiliate of the Icahn School of Medicine at Mount Sinai. History Beth Israel is Hebrew for "House of Israel." The hospital was incorporated as Beth Israel Hospital on May 28, 1890, by a group of 40 Orthodox Jews on the Lower East Side of Manhattan, each of whom paid 25 cents to set up a hospital dedicated to serving immigrant Jews living in the tenement slums of the Lower East Side of Manhattan. At the time, most of New York's hospitals would not treat Jewish patients. It initially opened a dispensary at 206 Broadway in 1891, and moved to Jefferson and Cherry Streets in 1895. On March 12, 1929, it moved to First Avenue and 16th Street, facing Stuyvesant Square, and the old building was converted into an old age home, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Staten Island
Staten Island ( ) is a borough of New York City, coextensive with Richmond County, in the U.S. state of New York. Located in the city's southwest portion, the borough is separated from New Jersey by the Arthur Kill and the Kill Van Kull and from the rest of New York by New York Bay. With a population of 495,747 in the 2020 Census, Staten Island is the least populated borough but the third largest in land area at . A home to the Lenape indigenous people, the island was settled by Dutch colonists in the 17th century. It was one of the 12 original counties of New York state. Staten Island was consolidated with New York City in 1898. It was formally known as the Borough of Richmond until 1975, when its name was changed to Borough of Staten Island. Staten Island has sometimes been called "the forgotten borough" by inhabitants who feel neglected by the city government. The North Shore—especially the neighborhoods of St. George, Tompkinsville, Clifton, and Stapleton—is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea View Hospital
Seaview Hospital was a historic tuberculosis sanatorium, now a national historic district located at Willowbrook on Staten Island, New York. The complex was planned and built between 1905 and 1938 and was the largest and most costly municipal facility for the treatment of tuberculosis of its date in the United States. Historic district The historic district A historic district or heritage district is a section of a city which contains older buildings considered valuable for historical or architectural reasons. In some countries or jurisdictions, historic districts receive legal protection from c ... encompasses 37 contributing buildings and one contributing site. The main buildings are located along a north–south axis along Brielle Avenue and many are in the Colonial Revival or Tudor Revival style. The north group of buildings include * Administration Building (1913) * Surgical Pavilion (1913) * Nurses Residence (1913, addition 1932) Currently an independent li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cornell University
Cornell University is a private statutory land-grant research university based in Ithaca, New York. It is a member of the Ivy League. Founded in 1865 by Ezra Cornell and Andrew Dickson White, Cornell was founded with the intention to teach and make contributions in all fields of knowledge—from the classics to the sciences, and from the theoretical to the applied. These ideals, unconventional for the time, are captured in Cornell's founding principle, a popular 1868 quotation from founder Ezra Cornell: "I would found an institution where any person can find instruction in any study." Cornell is ranked among the top global universities. The university is organized into seven undergraduate colleges and seven graduate divisions at its main Ithaca campus, with each college and division defining its specific admission standards and academic programs in near autonomy. The university also administers three satellite campuses, two in New York City and one in Educatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lobar Pneumonia
Lobar pneumonia is a form of pneumonia characterized by inflammatory exudate within the intra-alveolar space resulting in consolidation that affects a large and continuous area of the lobe of a lung. It is one of three anatomic classifications of pneumonia (the other being bronchopneumonia and atypical pneumonia). In children round pneumonia develops instead because the pores of Kohn which allow the lobar spread of infection are underdeveloped. Mechanism The invading organism starts multiplying, thereby releasing toxins that cause inflammation and edema of the lung parenchyma. This leads to the accumulation of cellular debris within the lungs. This leads to consolidation or solidification, which is a term that is used for macroscopic or radiologic appearance of the lungs affected by pneumonia. Bacterial pneumonia is mainly classified into lobar and diffuse depending on the degree of lung irritation or damage. Stages Lobar pneumonia usually has an acute progression. Classi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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