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Murphy's Triad
Murphy's triad is a collection of three signs and symptoms associated with acute appendicitis, a medical emergency which presents with lower right abdominal pain (Right Lower Quadrant; RLQ), along with nausea, vomiting, and fever. Components of Murphy's triad *Pain *Vomiting *Fever (Mnemonic PVT Murphy: Pain, Vomiting, Temperature) History Murphy's triad was named after John Benjamin Murphy, an American physician and abdominal surgeons and one of the earliest advocates for the intervention of the removal of the appendix in all cases of appendicitis. According to the British Medical Journal, Murphy's triad consists of "pain in the abdomen followed by nausea or vomiting, and general abdominal sensitiveness on the right side, followed by an elevated body temperature." Although the original notes on Murphy's triad includes four signs (the fourth being a rise in temperature), it may be noted that "it is evident that it is not a constant feature throughout an attack and hat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Signs And Symptoms
Signs and symptoms are the observed or detectable signs, and experienced symptoms of an illness, injury, or condition. A sign for example may be a higher or lower temperature than normal, raised or lowered blood pressure or an abnormality showing on a medical scan. A symptom is something out of the ordinary that is experienced by an individual such as feeling feverish, a headache or other pain or pains in the body. Signs and symptoms Signs A medical sign is an objective observable indication of a disease, injury, or abnormal physiological state that may be detected during a physical examination, examining the patient history, or diagnostic procedure. These signs are visible or otherwise detectable such as a rash or bruise. Medical signs, along with symptoms, assist in formulating diagnostic hypothesis. Examples of signs include elevated blood pressure, nail clubbing of the fingernails or toenails, staggering gait, and arcus senilis and arcus juvenilis of the eyes. Indicati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Appendicitis
Appendicitis is inflammation of the appendix. Symptoms commonly include right lower abdominal pain, nausea, vomiting, and decreased appetite. However, approximately 40% of people do not have these typical symptoms. Severe complications of a ruptured appendix include widespread, painful inflammation of the inner lining of the abdominal wall and sepsis. Appendicitis is caused by a blockage of the hollow portion of the appendix. This is most commonly due to a calcified "stone" made of feces. Inflamed lymphoid tissue from a viral infection, parasites, gallstone, or tumors may also cause the blockage. This blockage leads to increased pressures in the appendix, decreased blood flow to the tissues of the appendix, and bacterial growth inside the appendix causing inflammation. The combination of inflammation, reduced blood flow to the appendix and distention of the appendix causes tissue injury and tissue death. If this process is left untreated, the appendix may burst, releasing ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medical Emergency
A medical emergency is an acute injury or illness that poses an immediate risk to a person's life or long-term health, sometimes referred to as a situation risking "life or limb". These emergencies may require assistance from another, qualified person, as some of these emergencies, such as cardiovascular (heart), respiratory, and gastrointestinal cannot be dealt with by the victim themselves.AAOS 10th Edition Orange Book Dependent on the severity of the emergency, and the quality of any treatment given, it may require the involvement of multiple levels of care, from first aiders through emergency medical technicians, paramedics, emergency physicians and anesthesiologists. Any response to an emergency medical situation will depend strongly on the situation, the patient involved, and availability of resources to help them. It will also vary depending on whether the emergency occurs whilst in hospital under medical care, or outside medical care (for instance, in the street or alone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Benjamin Murphy
John Benjamin Murphy, born John Murphy (December 21, 1857 – August 11, 1916) was an American physician and abdominal surgeon noted for advocating early surgical intervention in appendicitis appendectomy, and several eponyms: Murphy’s button,Griffith, B.; Yao, J.(2000) Journal of the American College of Surgeons A Centennial History of the Chicago Surgical Society.' Volume 191, Issue 4, Pages 419 - 434. Murphy drip, Murphy’s punch, Murphy’s test, and Murphy-Lane bone skid. He is best remembered for the eponymous clinical sign that is used in evaluating patients with acute cholecystitis. His career spanned general surgery, orthopedics, neurosurgery, and cardiothoracic surgery, which helped him to gain international prominence in the surgical profession. Mayo Clinic co-founder William James Mayo called him "the surgical genius of our generation". Over the course of his career he was renowned as a surgeon, a clinician, a teacher, an innovator, and an author. In addition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The BMJ
''The BMJ'' is a weekly peer-reviewed medical trade journal, published by the trade union the British Medical Association (BMA). ''The BMJ'' has editorial freedom from the BMA. It is one of the world's oldest general medical journals. Originally called the ''British Medical Journal'', the title was officially shortened to ''BMJ'' in 1988, and then changed to ''The BMJ'' in 2014. The journal is published by BMJ Publishing Group Ltd, a subsidiary of the British Medical Association (BMA). The editor-in-chief of ''The BMJ'' is Kamran Abbasi, who was appointed in January 2022. History The journal began publishing on 3 October 1840 as the ''Provincial Medical and Surgical Journal'' and quickly attracted the attention of physicians around the world through its publication of high-impact original research articles and unique case reports. The ''BMJ''s first editors were P. Hennis Green, lecturer on the diseases of children at the Hunterian School of Medicine, who also was its fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
