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Query: UMLS:C0042961 (volvulus)
 4,305 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Eight surviving cases from an original 15 pediatric patients who underwent massive small bowel resection during their neonatal period were reviewed for a period of 2-19 years to assess long-term prognosis. the primary diseases were congenital intestinal atresia in 6 cases and midgut volvulus in 2. The length of the residual small intestine ranged from 27-75 cm and the ileocaecal valve had been resected in 3 cases. All cases were able to be weaned from parenteral nutrition and at present, 6 of the children can tolerate normal meals but 2 are still receiving enteral nutrition, in the form of a low residue diet at home. Near normal somatic growth was achieved in the most recent 5 cases who received intensive nutritional treatment in the immediate postoperative period, whereas 3 who did not receive nutritional management exhibited growth retardation. The D-Xylose absorption test revealed gradual improvement and finally normal absorption in all except one case with the shortest remaining intestine (27 cm). However, the fat absorption test revealed abnormal absorption in cases with a residual intestine of less than 45 cm. Late metabolic complications such as renal calculi, cholelithiasis and pathologic fractures were encountered in 3 cases.
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PMID:Massive small bowel resection in neonates--is weaning from parenteral nutrition the final goal? 154 74

Fourteen infants with extensive short-bowel syndrome (SBS) were treated from 1978 through 1987 at the Children's Hospital, Columbus, Ohio. Extensive SBS was defined as a residual jejunoileum that was 25% or less than the normal expected length for each infant's gestational age. The cause of the SBS included gastroschisis (5), jejunal atresia (5), necrotizing enterocolitis (2), midgut volvulus (1), and congenital SBS (1). Infants had a mean residual jejunoileal length of 32 cm, which represented an average of 16% of normal expected jejunoileal length for gestational age. The most significant complications were associated with total parenteral nutrition (TPN): catheter sepsis (13/14 infants); cholestasis (8/14); central venous thrombosis (4/14); and cholelithiasis (3/14). The survival rate was 86%; two infants died of end-stage liver disease. Eight of 12 survivors (67%) have had intestinal adaptation develop and have discontinued TPN; three are maintained with combined TPN-enteral feeding; and one receives only TPN. Mean cost of the initial hospitalization was $315,000 with an average stay of 450 days. Survival and eventual enteral alimentation may be expected for most neonates with extensive SBS despite significant morbidity.
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PMID:Extensive short-bowel syndrome in neonates: outcome in the 1980s. 249 80

Eight survivors after massive small bowel resection were reviewed for a period of 2 to 19 years to assess the long term prognosis of patients. The primary diseases of short bowel syndrome were congenital intestinal atresia (6) and midgut volvulus (2). The length of the residual small intestine ranged between 27 and 75 cm and ileocecal valve was also resected in 3 cases. All cases had been already weaned from parenteral nutrition and six children tolerate normal meals and two have still enteral formula at home now. Near normal somatic growth was achieved in cases which received intensive nutritional supports after operation. The D-Xylose absorption test revealed gradual improvement except one with the shortest intestine (27 cm) and fat absorption was disturbed in patients who had less than 45 cm residual intestine. Late metabolic complications, such as renal calculus, cholelithiasis and pathologic fractures were encountered in three cases.
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PMID:[Long term prognosis after massive small bowel resection in children]. 314 69

The object of this study is to focus attention on the causes of intestinal obstruction in Libya. In this study, spread over 30 months and involving 114 patients, the most common cause was the entrapment of bowel in an external hernia. Postoperative adhesions accounted for obstruction in a third of our patients, and 59 per cent of them followed appendicectomy. Biliary lithiasis is the most common surgical disease in Libya, yet there was only one instance of gallstone ileus in this series. Sigmoid volvulus and intestinal lymphoma were also rare, and tubercular stricture and Crohn's disease were remarkable by their absence. There were no cases of idiopathic intussusception during or immediately following Ramadan.
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PMID:Major causes of intestinal obstruction in Libya. 358 Aug 11

In recent years patients with cystic fibrosis (CF) have experienced longterm survival and have demonstrated a number of intra-abdominal complications. This report evaluates the intra-abdominal complications seen in 69 of 189 children with cystic fibrosis from 1972 to 1983. Forty-one patients were boys and twenty-eight girls. Complications occurred in 36 neonates, with meconium ileus (MI) noted in 33 and giant cystic meconium peritonitis (GCMP) in 3. Meconium ileus equivalent occurred in seven older children presenting with bowel obstruction. In addition, rectal prolapse occurred in 12, inguinal hernia in 10, intussusception in 3, cholelithiasis in 3, GE reflux in 4, stress ulcer in 1 and appendicitis in 1. Three infants with GCMP survived resection and enterostomy. Infants with MI were divided into simple (15) or complicated (18) cases. Nonoperative therapy using gastrografin enema was successful in three of eight with simple MI. Operative enterotomy and irrigation was successful in three cases while resection and enterostomy was done in nine. MI was complicated by atresia, volvulus and/or perforation in 18 cases requiring resection and anastomosis or enterostomy. Survival for MI was 86% compared to 36% in 25 MI patients treated in the previous two decades. Meconium ileus equivalent was successfully managed using gastrografin enema in five of seven children. Only 3 of 12 children with rectal prolapse required repair. Two cases of intussusception were reduced while one required resection. Three of 10 children had hernia recurrence due to chronic pulmonary problems.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Intra-abdominal complications of cystic fibrosis. 404 71

The etiology of gallbladder disease in children is multifactoral. Seven of these factors are fairly well known: obstruction of biliary ductal system, hemolytic disease, estrogen effect, obesity, familial, metabolic, and stress related. Our biggest group of patients, 19 out of the total 61 or 31 per cent, were found to have had prior abdominal/renal surgery or partial bowel obstruction. It has been shown that ileal resections result in gallstones due to loss of bile salt absorption; however, volvulus and partial obstruction from adhesive bands have never been incriminated before. A number of teenagers appear to develop acalculous cholecystitis and have symptoms a good many months before stones develop. These patients who have delayed (greater than 36 hours) excretion of oral cholecystogram dye also have positive duodenal drainage studies after cholecystokinin. Gallbladder disease in children is not a rarity as surgical textbooks would lead one to believe.
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PMID:A new look at the multifactoral etiology of gallbladder disease in children. 685 71

Conditions which resulted in colonic preservation such as strangulated hernia, intestinal volvulus, and mesenteric infarction were once the main reasons for a major intestinal resection leading to the short bowel syndrome. Now Crohn's disease is the most common underlying diagnosis; such patients often have a jejunostomy. A measurement of the residual jejunal length from the duodenojejunal flexure makes possible predictions of patient outcome. Patients with a jejunostomy and less than 100 cm jejunum usually need long-term parenteral support, whereas 50 cm or more of jejunum usually suffices for adequate oral nutrition if the colon is preserved. While patients with and without a colon have problems with nutrient absorption, those with a jejunostomy also have problems of water, sodium and magnesium losses. Stomal losses may exceed oral intake and all such patients ('secretors') need parenteral supplements. Fluid and sodium losses can be reduced by octreotide, omeprazole or H2 blockers but not sufficiently to avoid the need for intravenous supplements. Colonic preservation increases the incidence of calcium oxalate renal stones (20%). Patients with and without a colon have a high prevalence of gallstones (40%). Clinically important intestinal adaptation occurs in those with a colon but not in those with a jejunostomy. Many surgical techniques, including small bowel transplantation, have been suggested to improve absorption, but as the quality of life of most patients with a short bowel is good with current treatments, they are not at present recommended.
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PMID:The short bowel syndrome: what's new and old? 844 53

Cystic fibrosis (CF), the most common lethal autosomal recessive disease in white populations, is characterized by dysfunctional chloride ion transport across epithelial surfaces. Although recurrent pulmonary infections and pulmonary insufficiency are the principal causes of morbidity and death, gastrointestinal symptoms commonly precede the pulmonary findings and may suggest the diagnosis in infants and young children. The protean gastrointestinal manifestations of CF result primarily from abnormally viscous luminal secretions within hollow viscera and the ducts of solid organs. Bowel obstruction may be present at birth due to meconium ileus or meconium plug syndrome. Complications of meconium ileus include volvulus, small bowel atresia, perforation, and meconium peritonitis with abdominal calcifications. Older children with CF may present with bowel obstruction due to distal intestinal obstruction syndrome or colonic stricture, and tenacious intestinal residue may serve as a lead point for intussusception or cause recurrent rectal prolapse. Radiologic studies often demonstrate thickened intestinal mucosal folds in older children and uncommonly show colonic pneumatosis, peptic esophageal stricture due to gastroesophageal reflux, and duodenal ulcer. Appendicitis due to inspissated secretions is uncommon. Obstruction of ducts and ductules produces exocrine pancreatic insufficiency, pancreatitis, cholestasis, cholelithiasis, and cirrhosis with portal hypertension. On imaging studies, the pancreas is commonly small and largely replaced by fat, sometimes displays calcifications, and is rarely replaced by macrocysts. Radiologic features of hepatobiliary disease include an enlarged radiolucent liver from steatosis, gallstones, a shrunken nodular liver, splenomegaly, and portosystemic collateral vessels. With the improved survival of CF patients, an increased risk for developing gastrointestinal carcinomas has been established, many occurring as early as the 3rd decade.
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PMID:Gastrointestinal manifestations of cystic fibrosis: radiologic-pathologic correlation. 883 77

Saint's triade of hiatus hernia, colonic diverticula, and cholelithiasis presenting with volvulus of the gallbladder is a unique occurrence. Possible etiology of volvulus of the gallbladder involves kyphosis, viceroptosis, cholelithiasis, and in this case adhesive bands. Laparoscopic decompression of the gallbladder, division of the adhesive bands, detorsion of the volvulus, and finally laparoscopic cholecystectomy successfully resolved this uncommon clinical problem. We describe a case and review the literature.
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PMID:Saint's triade presenting as volvulus of the gallbladder. 902 27

We analyzed clinical, biochemical, and histo- logic parameters of ten infants with parenteral nutrition-induced hepatobiliary dysfunction. The data were compared with the results of a rabbit model. All infants were born prematurely with low birth weight. Their clinical diagnoses were necrotizing enterocolitis (6), gastroschisis (1), intrauterine volvulus (1), and lung hypoplasia (2). All required total (TPN) or partial parenteral nutrition for at least 8 weeks. All had repeated episodes of infections or sepsis. A rise in bilirubin and aminotransferase levels occurred after a minimum of 5 weeks; peak bilirubin levels ranged from 4 to 14 mg% and aminotransferases from 40 to 140 IU/l. One child later developed gallstones. Liver biopsies after 1 to 24 months showed fibrosis, bile-duct proliferation, cholestasis, and hydropic degeneration. All of the above-mentioned clinical factors have been accused of causing the observed biochemical and histologic changes. In our rabbit model we were able to produce almost identical symptoms by TPN alone: gallbladder distension, sludge, and stones developed after 1-4 weeks of TPN as well as uncharacteristic changes in aminotransferases and bilirubin after 4 weeks. Liver histology revealed severe hydropic degeneration of zone 3 as early as 1 week after beginning TPN. A rise of fibrosis and bile-duct proliferation after 1 to 4 weeks of infusion was statistically significant. Cholestasis, as was observed in the infants, could not be detected. In our model, all alterations observed could be attributed exclusively to TPN. We therefore assume that TPN was the true cause of the dysfunction. In a second experimental series infusions were reduced to 80% PN and free access to lab chow. These animals produced normal feces, indicating physiologic enteral stimulation. They developed the same degenerative and proliferative histologic changes, whereas gallbladder distension, sludge, and stones were not noted. We conclude that: (1) The TPN solution itself is responsible for the histologic changes in the liver, which is supported by the fact that hydropic degeneration of zone 3 is typical of a direct toxic effect; and (2) Complete enteral starvation with an absence of enteral stimulation causes disease of the lower biliary tract.
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PMID:Parenteral nutrition-induced hepatobiliary dysfunction in infants and prepubertal rabbits. 1052 3


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