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)

An adult case of obstruction of the ileum caused by a loop formation of Meckel's diverticulum is described. The patient, having severe abdominal pain and vomiting, was diagnosed as having ileus. A roentgenogram with a contrast medium showed severe obstruction at the mid part of the ileum. From findings of elective laparotomy, adhesion between the inflammatory end of Meckel's diverticulum and the corresponding mesenterium had formed a loop, which had clasped the distal part of ileum. We here warn that Meckel's diverticulum forming a loop is a cause of obstruction of the ileum in adults.
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PMID:A loop formation of Meckel's diverticulum: a case with obstruction of the ileum. 1283 11

We describe an 81-year old man presenting with ileus and two rare, pathologically distinct entities: gastrointestinal stromal tumor (GIST) and Crohn's disease. Within Meckel's diverticulum a polypous tumor, 3 cm in diameter, with preserved lumen was found. In the area of the terminal ileum, coecum and colon ascendens inflamed bowel loops were fixed together with fibrous adhesions. Partial resection of the ileum with end-to-end anastomosis and right hemicolectomy with resection of the terminal ileum and end-to-end ileotransverse anastomosis were performed. Pathohistological and immunohistochemical examination revealed the polypous tumor as GIST. Changes in terminal ileum, coecum and colon ascendens were referred as Crohn's disease. Although adenocarcinoma is well known in chronic, long-standing inflammatory bowel disease, other primary intestinal tumors are rare in those patients. Furthermore, Crohn's disease can be a part of differential diagnosis of ileus, also in such an old man.
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PMID:Crohn's disease and a gastrointestinal stromal tumor in an 81-year-old man--a rare coincidence. 1638 12

Meckel's diverticulum is the most common congenital anomaly of the gastrointestinal tract and represents a persistent remnant of the omphalomesenteric duct. The most common clinical presentation is intermittent and painless rectal bleeding, followed by intestinal obstruction. Intestinal obstruction due to Meckel's enterolith is rarely reported in children. We report a patient who presented with ileus secondary to fecalith impaction of Meckel's diverticulum, causing intestinal obstruction and diverticulitis.
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PMID:Intestinal obstruction due to Meckel's enterolith. 2041 67

Meckel's diverticulum is the most common congenital abnormality of the gastrointestinal system. It usually has an asymptomatic course and is detected incidentally during laparoscopy. Symptomatic cases are mostly observed under two years of age. In adults, it may rarely manifest with life-threatening complications. In this report, we present a 19-year-old case with Meckel's diverticulum operated with ileus while under followup, who was assumed to have Crohn's disease.
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PMID:A case of Meckel's diverticulitis treated on the assumption of Crohn's disease. 2087 34

Adult intussusception due to Meckel's diverticulum is an uncommon cause of intestinal obstruction. However, the surgeon should still be suspicious of this condition since the non specific symptoms and the rarity of it make a preoperative diagnosis uncertain. Considering the secondary nature of adult intussusception and the necessity of early surgical intervention to avoid morbidity and mortality, we report one case of intussusception due to Meckel's diverticulum in an adult. A 22-year-old patient was admitted to our hospital with vomiting and abdominal pain. The abdomen was hard with tenderness. We diagnosed an acute small bowel obstruction and performed emergency surgery. The intra operative findings were distention of the small bowel and intussusception of ileus due to an inverted Meckel's diverticulum located 70 cm from the ileocecal valve. 30 cm ischemic loop was identified. A segmental small bowel resection and hand-sewn anastomosis was performed. Histopathology distinguished Meckel's diverticulum measuring 5 cm x 3.5 cm x 1 cm and no signs of malignancy.
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PMID:Intussusception caused by an inverted Meckel's diverticulum: a rare cause of small bowel obstruction in adults. 2238 3

Although Meckel's diverticulum is the most common congenital gastrointestinal disorder, it is controversial whether asymptomatic diverticula in adults should be respected. The authors report the case of a patient who was operated due to ileus caused by adhesions and a Meckel's diverticulum without any sign of inflammation was accidentally noted and removed. As a surprise, the pathological examination of the diverticulum proved carcinoid tumor, a neuroendocrine malignant tumor. The case raises the importance of the removal of asymptomatic Meckel's diverticulum.
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PMID:Carcinoid Tumor in Accidental, Asymptomatic Meckel's Diverticulum. 2447 Aug 56

Gallstone ileus due to erosion of one or more gallstones into the gastrointestinal tract is an uncommon cause of small bowel obstruction. The site of impaction is usually distal ileum, and less commonly the jejunum, colon, duodenum, or stomach. We report a rare case of gallstone ileus with impaction at the proximal small bowel and at a Meckel's diverticulum (MD) in a 64-year-old woman managed with laparoscopic converted to open small bowel resections. Patient was discharged home in stable condition and remained asymptomatic at 6-mo follow up. We review the current literature on surgical approaches to MD and gallstone ileus. Diverticulectomy or segmental resection is preferred for complicated MD. For gallstone ileus, simple enterolithotomy or segmental resection are the most the most favored especially in older co-morbid patients due to lower mortality rates and the rarity of recurrent gallstone ileus. In addition, laparoscopy has been increasingly reported as a safe approach to manage gallstone ileus.
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PMID:Gallstone ileus associated with impaction at Meckel's diverticulum: Case report and literature review. 2793 37

We present a unique case of a 16-year-old male patient who was eventually diagnosed with a large enterolith arising from a Meckel's diverticulum. The enterolith had caused intermittent intestinal symptoms for three years before resulting in small bowel obstruction requiring surgical intervention. Meckel's enterolith ileus is very rare with only few cases described in the literature. To our knowledge, this is only the second case of Meckel's enterolith which had caused intermittent symptoms over a period of time, before resulting in ileus, and the first case where the intermittent symptoms lasted several years before bowel obstruction. The patient had been evaluated with colonoscopy, computerized tomography (CT), and magnetic resonance imaging enterography (MRIE); a calcified pelvic mass had been found, but no further diagnosis other than calcification was established. The patient presented at our emergency department, with symptoms of obstructive ileus and underwent exploratory laparotomy, where a large enterolith arising from a Meckel's diverticulum (MD) was identified, causing the obstruction. A successful partial enterectomy, enterolith removal, and primary end-to-end anastomosis took place; the patient was permanently relieved from his long-standing symptoms. Consequently, complications of Meckel's diverticulum and enterolithiasis have to be included in the differential diagnosis of abdominal complaints.
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PMID:Large Enterolith Complicating a Meckel Diverticulum Causing Obstructive Ileus in an Adolescent Male Patient. 2939 64

The case of an 11-year-old boy with an orange-associated ileus in the setting of a mesodiverticular band from a Meckel's diverticulum is reported herein. Computed tomography showed a small bowel feces sign. He underwent laparoscopic-assisted surgery, and intraoperative findings revealed a Meckel's diverticulum associated with a mesodiverticular band distal to dilated small bowel. After resection of the Meckel's diverticulum and inspection of the intestinal contents proximal to the obstruction, it was apparent that undigested food material was impacted proximal to the obstruction. Upon questioning postoperatively, it was revealed that the patient ate two citrus fruits with locular membranes several days prior to his clinical presentation. It was speculated that the combination of the citrus fruit impaction with the Meckel's band led to his obstruction. He was discharged uneventfully on postoperative Day 13. It is important to avoid eating large quantities of fruit rich in fiber and also to masticate well.
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PMID:Food ileus secondary to citrus fruit associated with a Meckel's diverticulum: a case report and review of the literature. 2964 34

Purpose: In this study we aimed to evaluate the radiological examinations of the pediatric patients who were operated with initial diagnosis of acute abdomen. Methods: We retrospectively reviewed the clinical records and imaging findings of 252 children. All patients were evaluated by plain abdominal radiographs (PAX) and ultrasonography (US). Only 10 patients were examined using computed tomography (CT). The findings of the PAX, US and CT of each patient were determined from their detailed archive records according to their clinical diagnosis. Results: The most frequent pathology was appendicitis in our study whereas the other pathologies were invagination, ovarian torsion, the complications of Meckel's diverticulum, gastrointestinal obstruction and tuboovarian abscess in decreasing frequency. PAXs were valuable in diagnosis of the patients with ileus. It has been showed that US was the most useful for patients with appendicitis and invagination. CT was performed only in 4% of our cases as an advanced diagnostic method. Conclusion: The pediatric patients with acute abdomen have been evaluated radiologically by PAX and US routinely and frequently. CT was performed as an advanced diagnostic method very rarely. CT would be utilized to a lower extent as a more advanced method of imaging in unsolved patient group, as US and PAX solve the pediatric acute abdominal pathologies in high percentages.
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PMID:The Radiologic Evaluation of Pediatric Acute Abdomen; Results of Tertiary Referral Center. 3003 3


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