Sherren's triangle | |
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Differential diagnosis | acute appendicitis |
Sherren's triangle is an area of skin hyperaesthesia found in acute appendicitis. It was described by the English surgeon James Sherren. [1] It is bounded by lines joining anterior superior iliac spine, the pubic tubercle and umbilicus. [2]
it is regarded as a good guide in the diagnosis of gangrenous appendicitis
If this hyperasthesia disappear during the course of illness it indicates bursting of the gangrenous appendix.
The Bermuda Triangle, also known as the Devil's Triangle, is an urban legend focused on a loosely defined region in the western part of the North Atlantic Ocean where a number of aircraft and ships are said to have disappeared under mysterious circumstances. The idea of the area as uniquely prone to disappearances arose in the mid-20th century, but most reputable sources dismiss the idea that there is any mystery.
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.
A pink triangle has been a symbol for the LGBT community, initially intended as a badge of shame, but later reclaimed as a positive symbol of self-identity. In Nazi Germany in the 1930s and 1940s, it began as one of the Nazi concentration camp badges, distinguishing those imprisoned because they had been identified by authorities as gay men. In the 1970s, it was revived as a symbol of protest against homophobia, and has since been adopted by the larger LGBT community as a popular symbol of LGBT pride and the LGBT movements and queer liberation movements.
The appendix is a finger-like, blind-ended tube connected to the cecum, from which it develops in the embryo. The cecum is a pouch-like structure of the large intestine, located at the junction of the small and the large intestines. The term "vermiform" comes from Latin and means "worm-shaped". The appendix was once considered a vestigial organ, but this view has changed since the early 2000s. Research suggests that the appendix may serve an important purpose as a reservoir for beneficial gut bacteria.
An appendectomy or appendicectomy is a surgical operation in which the vermiform appendix is removed. Appendectomy is normally performed as an urgent or emergency procedure to treat complicated acute appendicitis.
The Philippine Sea is a marginal sea of the Western Pacific Ocean east of the Philippine Archipelago and the largest sea in the world, occupying an estimated surface area of 5 million square kilometers. The Philippine Sea Plate forms the floor of the sea. Its western border is the first island chain to the west, comprising the Ryukyu Islands in the northwest and Taiwan in the west. Its southwestern border comprises the Philippine islands of Luzon, Catanduanes, Samar, Leyte, and Mindanao. Its northern border comprises the Japanese islands of Honshu, Shikoku and Kyūshū. Its eastern border is the second island chain to the east, comprising the Bonin Islands and Iwo Jima in the northeast, the Mariana Islands in the due east, and Halmahera, Palau, Yap and Ulithi in the southeast. Its southern border is Indonesia's Morotai Island.
The Triangle Shirtwaist Factory fire in the Greenwich Village neighborhood of Manhattan, New York City, on Saturday, March 25, 1911, was the deadliest industrial disaster in the history of the city, and one of the deadliest in U.S. history. The fire caused the deaths of 146 garment workers – 123 women and girls and 23 men – who died from the fire, smoke inhalation, falling, or jumping to their deaths. Most of the victims were recent Italian or Jewish immigrant women and girls aged 14 to 23; of the victims whose ages are known, the oldest victim was 43-year-old Providenza Panno, and the youngest were 14-year-olds Kate Leone and Rosaria "Sara" Maltese.
Research Triangle Park (RTP) is the largest research park in the United States, occupying 7,000 acres (2,833 ha) in North Carolina and hosting more than 300 companies and 65,000 workers. It is owned and managed by the Research Triangle Foundation, a private non-profit organization.
Abdominal pain, also known as a stomach ache, Is a symptom associated with both non-serious and serious medical issues. Since the abdomen contains most of the body's vital organs, it can be an indicator of a wide variety of diseases. Given that, approaching the examination of a person and planning of a differential diagnosis is extremely important.
Black triangles are UFOs reported as having a triangular shape and dark color, typically observed at night, described as large, silent, hovering, moving slowly, and displaying pulsating, colored lights which they are able to turn off.
Noma is a rapidly progressive and often fatal gangrenous infection of the mouth and face. Noma usually begins as an ulcer on gums and rapidly spreads into the jawbone, cheek, and soft tissues of the face. This is followed by death of the facial tissues and fatal sepsis. Survivors are left with severe facial disfigurement and impairments in breathing, swallowing, speaking and vision. In 2023 noma was added to the World Health Organization's list of neglected tropical diseases.
The inverted black triangle was an identification badge used in Nazi concentration camps to mark prisoners designated asozial ("asocial") and arbeitsscheu ("work-shy"). The Roma and Sinti people were considered asocial and tagged with the black triangle. The designation also included alcoholics, beggars, homeless people, nomads, prostitutes, and violators of laws prohibiting sexual relations between Aryans and Jews. Women also deemed to be anti-social included nonconformists.
Marketing Week is a website focused on the marketing industry, based in London, that grew out of what was a weekly, and latterly monthly, print magazine.
When skin is blanched, it takes on a whitish appearance as blood flow to the region is prevented. This occurs during diascopy.
Rose Lilian Witcop Aldred was an anarchist, journalist and pioneer of birth control and sex education. She was born Rachel Vitkopski in Kiev, Ukraine to Jewish parents - Simon and Freda (Grill) - who brought her to London, England when she was five years old.
James Sherren was a British surgeon. Two medical terms related to appendicitis — a diagnostic sign and a conservative treatment regimen — bear his name.
In geometry, an icosahedron is a polyhedron with 20 faces. The name comes from Ancient Greek εἴκοσι (eíkosi) 'twenty', and ἕδρα (hédra) 'seat'. The plural can be either "icosahedra" or "icosahedrons".
Graham Veere Sherren is a British publisher, the founder and former CEO of Centaur Media.
Bilophila wadsworthia is a Gram-negative, obligately anaerobic, catalase-positive, bile-resistant, and asaccharolytic bacillus. Approximately 75% of B. wadsworthia strains are urease positive. B. wadsworthia is linked to various diseases and is not well known due to frequent misidentification of the bacteria, and the National Center for Biotechnology Information is including it the phylum of Proteobacteria. The two unique characteristics of B. wadsworthia are the utilisation of the sulfated amino acid taurine in the production of hydrogen sulfide and the rapid catalase reaction. This bacterium is susceptible to the β-lactam antibiotics imipenem, cefoxitin, and ticarcillin.
Sherren is a surname. Notable people with the surname include:
3. A Mannual On CLINICAL SURGERY 10th ed (Simen Das)