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Query: UMLS:C0021933 (intussusception)
 3,822 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Nonischemic intussusception is defined as a variant of acute intussusception exhibiting less acute symptoms of abdominal pain, vomiting, and diarrhea in the older child, longer duration of symptoms (usually 4-14 days), signs of imcomplete bowel obstruction, and absence of intestinal ischemia. Over a 10 yr period (1964-1973) 20 children with this disease were treated without mortality or recurrence at three children's hospitals in Chicago, Illinois. The higher incidence of diarrhea, the lower incidence of a palpable abdominal mass, and the lower incidence of blood per rectum in nonischemic intussusception predispose to diagnostic errors and delays in treatment. Despite the longer duration of symptoms, this variant of intussusception can be treated initially with a careful attempt at barium hydrostatic reduction. If this fails, easy operative manual reduction is the rule.
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PMID:Nonischemic intussusception. 89 56

Twelve cases of neonatal intussusception are presented and another 25 taken from the literature are reviewed. Intussusception in the first month of life is a distinct clinical and pathological entity, presenting as bowel obstruction in the first days and usually led by a tumor. In the past, a high mortality rate has been related to late diagnosis. The barium-enema examination is diagnostic.
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PMID:Neonatal intussusception. Report of 12 cases. 91 58

An unusual case of lymphoma is presented in which small bowel intussusception due to a lymphomatous nodule caused an acute abdomen, requiring small bowel resection. Four weeks later a second intussusception caused intestinal obstruction, necessitating a second laparotomy and bowel resection. The high incidence of malignant tumor in adult cases leads us to recommend primary resection without manual reduction in all but rectosigmoid and selected small bowel cases.
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PMID:Adult intussusception; case report of recurrent intussusception and review of the literature. 93 58

This is a review of 261 patients operated for 271 instances of mechanical intestinal obstruction over a 5-year period in a developing country in the tropics. The pattern of intestinal obstruction in Chinese is similar to that in Caucasians, where adhesions account for the largest number of cases. The occurrence in Malays, Indians, Pakistanis and Ceylonese is similar to that in other developing communities where external hernia is commonest while adhesive or tumour obstruction is rare; however, these racial groups do not exhibit the high incidence of intussusception and volvulus found in Africa and India. The operative mortality was 13-9 per cent, which is comparable to that in Western series. The major adverse factors in intestinal obstruction, i.e. extremes of age, associated disease, gangrenous bowel, large bowel obstruction and malignancy, were confirmed. Fluid and electrolyte imbalance was frequent, as in other tropical series, but with intensive preoperative correction it was not an important adverse factor.
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PMID:The pattern of intestinal obstruction in Malaysia. 100 47

Endometriosis causing acute small bowel obstruction is a clinical complex which should be considered in the differential diagnosis of intestinal obstruction. Theories as to etiology and pathogenesis are discussed. The best clue to preoperative diagnosis of the lesion is a careful history with regard to previous episodes of ileus having menstrual periodicity. The lesion itself usually causes obstruction by kinking or volvulus secondary to serosal adhesion formation, and more rarely by stenosis or intussusception. The treatment of total small bowel obstruction secondary to endometriosis is surgical, with resection of the involved bowel and end-to-end anastomosis.
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PMID:Endometriosis causing acute small bowel obstruction: report of a case and review of the literature. 111 57

The clinical and pathologic features of 25 inflammatory pseudotumors of the small intestine are reported. These rare lesions, which clinically may simulate neoplasms, consist of localized, frequently polypoid masses composed of inflamed fibrous and granulation tissue. Inflammatory pseudotumors may produce intussusception and small-bowel obstruction. Some are found at laparotomy performed for other reasons. The diagnosis of inflammatory pseudotumor usually can not be made until the lesion is examined histogically. Their etiology remains unknown, but their relationship to intestinal ulceration is discussed. Problems in differential histologic diagnosis are considered.
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PMID:Inflammatory pseudotumors (inflammatory fibrous polyps) of the small intestine: A clinicopathologic study. 113 Mar 61

Intussusception in the adult is an uncommon condition usually with a chronic history but it may occasionally present as an acute process. The clinical picture is most often that of a large or a small bowel obstruction. When the intussusception begins in the small bowel, a benign causative factor is found most frequently, whereas intussusception of the colon is most often secondary to a malignant lesion. Idiopathic causes occur rarely as compared to the pediatric age group. The treatment of adult intussusception is surgical.
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PMID:Intussusception in the adult. 116 76

The complications after intestinal bypass operations in 103 massively obese subjects were recorded postoperatively for a maximum of 5 years. The surgical procedures were jejuno-ileostomy, end-to-side (op. I) in 35, and end-to-end with ileocaecostomy (op. II) in 68 cases. Wound dehiscence was the cause of the sole early postoperative death. The early complications found were those commonly seen after abdominal surgery, namely wound infection (n=24), wound dehiscence (n=5), anastomotic leak (n=2), leg thrombosis (n=2). One of the latter 2 patients probably also had pulmonary embolism. In 6 cases early intestinal obstruction occurred; 3 of them required reoperation. The late complications were divided into unspecific and specific in relation to the surgically induced malabsorption. Their incidence was analysed in 80 subjects observed for longer than 1.5 years after the operation. Unspecific late complications consisted of intestinal obstruction in 5 cases and incidional hernias in 18 cases. Intussusception was not seen. There seemed to be no increase in the incidence of gallstone disease or gastroduodenal ulcer after the operation. Specific late complications were electrolyte disturbances (ED) in 13, signs of liver injury (LI) in 9, urinary-tract calculi (UTC) in 15, and immunopathy (IM) in 19 cases. The IM group had skin rashes, arthralgia, and fever. Besides these somatic complications, a number of specific pyschictric complications were also observed (not published). Three subjects died after the operation with signs of liver insufficiency. The following factors were found to be of importance in the occurence of the specific complications ED and LI: 1. The presence of preoperative abnormalities in serum-electrolyte concentration and pathological liver tests, mainly occuring in the heavies patients. 2. Most ED and LI occurred during the period of main weight loss, in general during the first postoperative year. ED and LI did not appear after body weight had stabilised. 3. The rate of weight loss: ED and LI occurred, with a few exceptions, in the subjects with a rate of weight loss higher than 0.0130 weight-index units per week during the period of constant weight loss (see article).
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PMID:Some somatic complications after small intestinal bypass operations for obesity. Possible factors of significance in the incidence. 121 45

Children whose intussusception is caused by a specific pathologic lesion are harder to diagnose and have a higher morbidity than those with the idiopathic variety. We have collected and analyzed 31 such cases found in a series of over 500 intussusceptions. The average age of these children was greater than is usually found in most cases, and the duration of the signs and symptoms was also longer than is usually seen. Almost 50% presented with a picture of advanced small bowel obstruction. Fewer barium enemas were done (50%) and none was successful in reducing the intussusception. There was a higher number of ileo-ideal intussusceptions in this group. The commonest leading points were Meckel's diverticula, polyps, and duplications. All patients with leading points required operation; three-fourths had a bowel resection performed. This study of 569 cases suggests that older children with intussusception and children with recurrent intussusception do not necessarily have leading points causing their intussusceptions.
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PMID:Leading points in childhood intussusception. 126 59

In many regions of Africa intussusception is the most common cause of intestinal obstruction next to strangulated hernia. More recent reports seem to indicate a change in the clinical pattern of the disease. This retrospective analysis covering a period of ten years is of 85 patients aged between 11 weeks and 50 years. There were 65 males and 20 females; 69 were children between 1 month and 15 years. The anatomical pattern of the disease has changed from being of the caecocolic type to the ileocolic variety while the pathology of the disease has remained largely unidentified. 32 patients had the ileocolic variety. 20 were ileocaecal, 14 colo-colic, 8 caecocolic, 8 ileo ileal, 2 jejuno jejunal, and 1 jejuno ileal. There were 2 ileal and 4 colonic neoplasms. There was a high rate of bowel resection (54/85) and 8 deaths.
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PMID:The changing pattern of intussusception in northern Nigeria: an analysis of 85 consecutive cases. 129 23


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