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Query: UMLS:C0000727 (acute abdomen)
 3,084 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Although Meckel's diverticulum is the commonest congenital gastrointestinal anomaly, there is still debate concerning the proper management of asymptomatic diverticula. Records of all patients whose Meckel's diverticulum was resected at our hospitals between 1990 and 2002 were reviewed. Clinical characteristics, mode of presentations, and management for all patients were analyzed. Meckel's diverticula were resected in 68 patients. Patients were divided into two groups: the incidental group included 40 patients (24 males) in whom the diagnosis of diverticula was incidental. The symptomatic group included 28 patients (20 males) who presented with diverticulum-related complications. Preoperative diagnosis was possible in only four cases. In four patients from the symptomatic group, Meckel's diverticula were found and left untouched during a previous laparotomy. There was no significant difference between the two groups with respect to gender (p = 0.48). Patients in the symptomatic group were significantly younger than patients in the incidental group (p = 0.002). The diverticula in the symptomatic group tended to be longer (p = 0.001) with a narrower base (p = 0.001) than the diverticula in the incidental group. A diameter of < or = 2 cm was significantly associated with more complications (p = 0.01). Heterotopic tissue was present more significantly in the symptomatic group than the incidental group (p = 0.01). There was no significant difference in the morbidity rate between the two groups (p = 0.71), and there was no mortality in either group. Preoperative diagnosis of Meckel's diverticulum is difficult and should be kept in mind in cases of acute abdomen. Resection of incidentally found diverticula is not associated with increased operative morbidity or mortality.
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PMID:Meckel's diverticulum: comparison of incidental and symptomatic cases. 1559 67

Foreign body perforation of Meckel's diverticulum is a very rare event. We report two cases of fish bone perforation of Meckel's diverticulum that presented within 5 days of each other. Both patients presented with acute abdomen and were initially suspected to have acute appendicitis. The diagnosis was only made at surgery when the appendix was found to be normal and Meckel's diverticulum was found to be inflamed and perforated by a fish bone. Both cases were treated successfully with Meckel's diverticulectomy.
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PMID:Fish bone perforation of Meckel's diverticulum: a rare event? 1623 83

Acute appendicitis in infants is a very unusual disease, but associated to structural defects like patent peritoneovaginal duct, Meckel's diverticulum, clubfeet, and Moebius syndrome is extremely rare. Case report. A male of two months-old with this association is presented. Left inguinal swelling and acute abdomen syndrome were identified. In laparotomy, iguinal defect and a gangrenous appendicitis were observed. Appendectomy was performed and postoperative recovery was unevenful.
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PMID:[Appendicitis in a two-months old infant with a peritoneovaginal duct]. 1635 88

The case of a 20 month-old girl that was admitted to the emergency ward because of worsening of her general condition in the setting of acute non-bloody gastroenteritis is reported. The clinical examination revealed signs of severe dehydration and a prominent tender abdomen. Laboratory evaluation showed leucocytosis, elevated C-reactive protein and severe hypochromic microcytic anemia. Abdominal X-ray revealed diffuse meteorism. The child underwent laparascopic evaluation. A perforated Meckel's diverticulum was found. Perforation and anemia due to occult bleeding are unusual presentations of Meckel's diverticulum. The differential diagnosis of children presenting with an acute abdomen with special focus on Meckel's diverticulum is discussed.
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PMID:[A young child with acute abdomen and iron deficiency anemia]. 1677 51

Perforated Meckel's diverticulum (MD) is a rare complication of pregnancy. Its diagnosis, however, must be considered in all cases of intra-abdominal disease, as its presentation is similar to appendicitis. Prompt diagnosis and appropriate treatment is imperative in these cases due to the high rate of perforation leading to fetal and maternal morbidity and mortality. The usual lesion affecting a patient with MD and a review of the literature on other unusual causes of an acute abdomen in pregnancy is presented in the following report.
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PMID:Meckel's diverticulitis: a rare etiology of an acute abdomen during pregnancy. 1684 83

We report an unusual case of acute abdomen due to axial torsion and infarction of a Meckel's diverticulum in a 13-year-old boy and illustrate the versatility of laparoscopy in the diagnosis and management of acute surgical abdomen in children. We believe that this is only the third case reported in a child of torsion of a Meckel's diverticulum and the first to be managed by laparoscopic resection.
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PMID:Laparoscopic resection of an axially torted Meckel's diverticulum in a 13-year-old. 1696 99

Meckel's diverticulum is the most prevalent congenital abnormality of the gastrointestinal tract. Bleeding from Meckel's diverticulum is the most common clinical presentation, especially in childhood. In adults, manifestations include a broad spectrum of symptoms ranging from an incidental finding in surgery, iron deficiency anemia of unknown etiology, and acute abdomen due to mechanical complications of the diverticulum. Neoplastic transformation has been reported, but gastrointestinal stromal tumors are exceptional in this location. We report a case of gastrointestinal stromal tumor in Meckel's diverticulum, complicated by perforation.
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PMID:[Meckel's diverticulum and gastrointestinal stromal tumor: an unusual association]. 1798 Jan 31

A perforation of Meckel's diverticulum (MD) by foreign bodies is an extremely rare cause of acute abdomen in children. We herein present a rare case of perforation of Meckel's diverticulum in a child after swallowing an alkaline button battery that contained lithium.
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PMID:Perforation of Meckel's diverticulum by a button battery: report of a case. 1803 May 78

An unusual case of acute abdomen was caused by the inflammation of ectopic pancreatic tissue in a Meckel's diverticulum. A 49-year-old man presented with acute abdominal pain, and the clinical diagnosis of acute appendicitis was established. During laparotomy, a normal appendix of unusual localization near the gallbladder and a Meckel's diverticulum with an inflamed tip were found. Histological examination showed acute inflammation of heterotopic pancreatic tissue along with normal ectopic gastric and duodenal mucosa within the wall of the diverticulum. Fat necrosis was also ascertained. The authors believe that this is the first report of acute inflammation of ectopic pancreatic tissue and the presence of normal ectopic gastric and duodenal tissue in the same Meckel's diverticulum.
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PMID:Inflammation of ectopic pancreatic tissue in a Meckel's diverticulum causing acute abdominal symptoms: a case report and review of the literature. 1922 75

A 19-year-old woman presented to the emergency department with intermittent and progressively worsening abdominal pain, nausea, and vomiting. A computed tomographic scan revealed findings consistent with distal small bowel obstruction of unknown etiology. In the operating room, a torsed and gangrenous Meckel's diverticulum with extension of ischemia to adjacent small bowel was discovered and immediately resected. Pathology confirmed the diagnosis of gangrenous Meckel's diverticulum. Torsion and gangrene of a Meckel's diverticulum is a rare complication and often presents with vague and poorly localized signs and symptoms. The preoperative diagnosis is often difficult and presumed to be appendicitis or small bowel obstruction of unclear etiology. Complications of Meckel's diverticulum should be considered in patients with lower abdominal pain and acute abdomen.
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PMID:Torsion and gangrene of a Meckel's diverticulum. 1927 65


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