Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0153429 (Meckel's diverticulum)
 1,196 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Nine infants underwent operations for perforation of a Meckel's diverticulum over a 21-yr period. All of the infants were acutely ill when initially seen by the surgical service. Lethargy, irritability, anorexia, fever, abdominal tenderness, and passage of blood in the stools were common clinical manifestations. The preoperative diagnosis of perforated Meckel's diverticulum was not made in any of the cases. Skilled preoperative and postoperative management is important for the survival of these infants. There was no mortality and minimal morbidity. In retrospect, the peptic etiology of perforation in this age group is a key to early recognition. The past history of most of the patients includes previous episodes of blood in the stools and episodic abdominal complaints.
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PMID:Perforation of Meckel's diverticulum in infancy. 112

We are presenting 20 cases of carcinoid tumors of the digestive system. We shall evaluate: age, sex, localization and histopathology, symptomatology, therapeutics and evolution. Appendicular carcinoids were the most frequent: 13 cases. All were chance findings in the histopathological examination of surgically resected appendix in eight acute appendicitis and in four laparotomies for other reasons. Histologically the classic pattern predominated, with formation of cellular nidus, with the cells being argentaffin. These characteristics permit classifying them as tumors derived from the embrionary middle intestine. No appendicular carcinoid developed metastasis. The extirpation was always curative, partially due to the small size and to the facility of obstructing the appendicular lumen. Four cases were gastric carcinoids. Their cells grouped forming trabeculas or were arranged irregularly, being negative for argyrophil and argentic tinction (tumors derived from the cephalic intestine). Two of them presented associated peptic ulcer (histamine implication). The two remaining ones came for studies related to asthenia, anorexia and weight loss, and in both cases hepatic metastasis without carcinoid syndrome were found. Two less frequent localizations were Meckel's diverticulum and ampulla of Vater. The latter developed hepatic metastasis without carcinoid syndrome. The only carcinoid syndrome was found in a patient who died due to adult respiratory distress without having localized the primary tumor.
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PMID:[20 cases of carcinoid tumors of the digestive system]. 209 Jan 72

A perforation of Meckel's diverticulum by foreign bodies is an extremely rare cause of acute abdomen in adults. We herein present a case of a 30-year-old man who was admitted due to symptoms of right lower quadrant pain, anorexia, and vomiting. An exploratory laparotomy was done, and a perforated Meckel's diverticulum due to a chicken bone was found at exploration. A resection of a segment of ileum including the perforated diverticulum was performed, and the patient had an uncomplicated postoperative course.
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PMID:Perforation of Meckel's diverticulum by a chicken bone, a rare complication: report of a case. 1522 56

Intussusception is commonly seen in infants. It is occasionally found in adults usually due to carcinomas, colonic diverticuli, polyps and rarely Meckel's diverticulum. An adult male presented with upper abdominal pain, nausea, anorexia and loose stools. The initial investigative workup was unremarkable and patient responded to treatment given for acute gastroenteritis. After 3 days, the pain recurred in right iliac fossa with rebound tenderness and leukocytosis. Surgery was performed with provisional diagnoses of acute appendicitis and/or acute Meckel's diverticulitis. Per-operative findings revealed invaginated Meckel's diverticulum causing non-obstructing intussusception.
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PMID:Invaginated Meckel's diverticulum: a rare cause of small intestine intussusception in adults. 2355 42

We would like to present the case of a 76-year-old female patient with cecal necrosis, which is a rare cause of acute abdomen in elderly women and a variant of ischemic colitis. The patient was admitted to our hospital with abdominal pain, anorexia, and nausea. Physical examination, laboratory parameters, and abdominal computed tomography revealed acute abdomen. We operated the patient with an infra-umbilical midline incision. Considering the pain localized to the right lower quadrant, our initial diagnosis was acute appendicitis; however, we kept in mind other differential diagnoses as well. After laparotomy Non-occlusive cecal necrosis was detected. Arterial pulse was palpated; however, no signs of trombus were detected. Patient also have a Meckel's diverticulum. Terminal ileum plus cecum resection and Meckel's diverticulum excision were performed. Isolated necrosis of the cecum may be caused due to multiple reasons. Especially in elderly female patients with predisposing factors like hypotension, sepsis, shock, drug use, vasculitis, and hypercoagulability, cecal necrosis should be kept in mind.
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PMID:A rare cause of acute abdomen: Isolated necrosis of the cecum. 3024 86

Hepatitis A virus infection is typically an acute self-limiting illness associated with general nonspecific symptoms such as fever, malaise, anorexia, nausea, vomiting, abdominal pain or discomfort, and diarrhea. This may have atypical manifestation like prolonged cholestasis. Despite having varying typical and atypical manifestations such a case may present with life-threatening bleeding from a co-existing surgical cause such as perforation of Meckel's diverticulum.
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PMID:Massive Gastrointestinal Bleeding Masquerading Coagulopathy in Acute Viral Hepatitis: A Case Report. 3278 60