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

For a period of 12 years (1977-1988) 64 children with Meckel's diverticulum (32 boys and 32 girls) have been operated. In early childhood (younger than 3 years) were 14.1 per cent; most of the others (59.4 per cent) were in school age. Complicated Meckel's diverticulum had 31.2 per cent of the children, the most common complication being intestinal obstruction--65 per cent (intussusception 25 per cent, strangulation 25 per cent and volvulus 15 per cent). Acute diverticulitis was found in 25 per cent of the complicated cases. In the clinical picture of these complications lacked cause-pathognomonic symptoms. The Meckel's diverticulum was removed in 60 children (93.8 per cent) the operation was cuneiform resection of the diverticulum in 96.6 per cent of the operated children. Only one child (1.7 per cent) had postoperative complication. All others were discharged from the clinic in full surgical repair. Practical inferences were made, based on analysis of the clinical case material.
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PMID:[Meckel's diverticulum in childhood]. 239 87

Thirty-six major abdominal operations were performed on 35 Acquired Immune Deficiency Syndrome (AIDS) patients (33 men, two women). Twenty-two elective operations were indicated for diagnosis of abdominal or retroperitoneal mass (6), incomplete bowel obstruction (5), intra-abdominal infection (4), biliary symptoms (3), thrombocytopenia (3), and toxic megacolon (1). Fourteen emergency operations were for perforated viscus or peritonitis (11), massive gastrointestinal bleeding (2), and cecal volvulus (1). In 5 of 22 (23%) elective operations AIDS was unknown to the treating physicians until diagnosed by the surgical pathology; in contrast, all 14 emergency operations were in patients who had a known diagnosis of AIDS. The operative findings were related to AIDS in 34 of 36 (94%) operations. Cytomegalovirus was the most common pathogen, isolated or identified microscopically in 11 patients (eight emergency and three elective operations). Mycobacterial infections presented as retroperitoneal adenopathy or splenic abscess in six patients. Non-Hodgkins lymphoma was the most common malignancy found, presenting as an abdominal mass (4), bowel obstruction (3), or with gastrointestinal bleeding (2). Kaposi's sarcoma was diagnosed at laparotomy in four patients. The 1-month operative mortality rate for elective operation was 9% (2 of 22) and 46% (6 of 13) in emergencies. Postoperative complications included 1 reoperation for sepsis caused by inadequately resected CMV colitis; 1 pancreatic fistula; 1 wound dehiscence, and 2 minor wound infections.
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PMID:Acquired immune deficiency syndrome (AIDS). Indications for abdominal surgery, pathology, and outcome. 255 44

The authors present one case of intestinal obstruction by volvulus of the cecum. The patient had abdominal pain for 4 days. This pain was colicky in nature and of greatest in density in the left iliac fossa. He was nauseated, had anorexia, and had been vomiting. Abdominal distension was present. Plain-roentgenogram of the abdomen showed an enormously distended gas-filled intestinal loop in the upper abdomen just to the left of midline. At surgery there was volvulus of the cecum located in the upper abdomen to the left of midline. The cecum was viable and was relocated in the right lower quadrant and secured to the antero-lateral abdominal wall (cecopexy). The patient made a good postoperative recovery.
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PMID:[Volvulus of the cecum. A case report]. 260 86

A case of distal volvulus of the stomach as a cause of acute intestinal obstruction in a paraesophageal hernia is presented. The patient, an old woman aged 82, had been suffering from abdominal pain and vomiting for about 48 hours. She successfully underwent emergency operation for the reduction of hernia and plasty of the hiatus anterior the esophagus. On the basis of personal experience and review of literature data, stress is laid on the high incidence of paraesophageal hernia complications and the importance of early diagnosis and surgical repair is underlined.
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PMID:[Distal gastric volvulus as a cause of acute occlusion in paraesophageal hernia. Considerations on a clinical case]. 262 60

The intestinal obstruction of duodenal atresia needs urgent differential diagnosis from malrotation with its risk of midgut volvulus and gangrene. There is an uncommon variant with a high incidence of familial recurrence, and a significant association with Down's syndrome, although the majority of the babies are otherwise normal. Oblique end-to-end anastomosis around the atresia is the preferred treatment and has a high success rate.
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PMID:Duodenal atresia. 265 30

Colonic volvulus accounts for 1-7% of cases of large bowel obstruction in the United States and Western Europe. It is, however, a much commoner condition in parts of Africa, South Asia and South America. Volvulus is thought to be an idiopathic condition, probably with an anatomical basis, particularly in cecal volvulus. Some cases are, however, secondary to a known condition such as Chagas' disease. The sigmoid colon is involved in 65-80% of cases and the right colon in 15-30%. Transverse colon and splenic flexure volvulus are rare. Emergency surgery has in the past been associated with a high mortality. Nonoperative, tube decompression of sigmoid volvulus has been the single most important advance in the management of the condition--this has allowed surgery to be deferred to an elective schedule and performed on a fitter patient with a prepared bowel. Emergency surgery is still required for a minority of patients--those in whom tube decompression is unsuccessful; in those with signs of gangrenous bowel and patients with volvulus proximal to the sigmoid. When the bowel is not viable, resection is mandatory. In patients with a viable colon, there are several options. Sigmoid resection and colostomy for sigmoid volvulus and detorsion, cecopexy and tube cecostomy as a combined procedure for cecal volvulus are the usually recommended procedures.
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PMID:Colonic volvulus. Etiology and management. 266 57

Sigmoid volvulus commonly presents with signs of bowel obstruction. In the absence of an exact preoperative diagnosis, these patients have to undergo urgent surgery. We report a case of sigmoid volvulus diagnosed radiologically and managed by endoscopic derotation. When the cause of the obstruction is known to be due to sigmoid volvulus, surgery can be avoided by careful endoscopic derotation of the sigmoid colon.
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PMID:Colonoscopic treatment of sigmoid volvulus. 271 5

Caecal herniation through the foramen of Winslow is a rare cause of intestinal obstruction and the preoperative diagnosis is rarely made. A patient with caecal herniation through the foramen of Winslow is presented and differentiation from caecal volvulus is stressed. In caecal herniation through the foramen of Winslow the "hilum" of the kidney shaped loop of bowel points towards the foramen of Winslow rather than the right iliac fossa.
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PMID:Caecal herniation through the foramen of Winslow. 271 83

Over a 7 year period, intestinal obstruction accounted for 41.7 per cent of abdominal emergencies and 1.03 per cent of all paediatric admissions at the Obafemi Awolowo University Teaching Hospital in Ile-Ife, Nigeria. Of the total 76 cases of acute intestinal obstruction, intussuception was seen in 34 (44.7%), peritoneal adhesions in 17 (22.4%), obstructed hernia in 14 (18.4%), roundworm impaction in 4 (5.3%), volvulus in 3 (4.0%) while faecal impaction and mesenteric cysts were encountered in 2 children each (2.6%). Generally the patients presented late to the hospital and this accounted for the high post-operative morbidity and prolonged hospital stay. Wound infection occurred in 21.1 per cent of patients and formed the commonest post-operative complication. The overall mortality was 21.1 per cent.
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PMID:Acute intestinal obstruction in Nigerian children. 271 54

Our experience in the management of 138 infants with various causes of intestinal obstruction has provided us with important principles of diagnosis and treatments that we adhere to in the course of our practice. 1. The overall mortality of neonates suffering from intestinal obstruction should be fewer than 5 per cent. The high survival rate is accounted for by improved care these patients receive in specialized units. 2. Prematurity did not appear to play a significant factor in the outcome of these infants with intestinal obstruction. Our experience shows that premature infants tolerate operative procedures well, even in those instances in which an associated surgically correctable lesion is simultaneously repaired. 3. The major risk factor in any neonate with intestinal obstruction is the delay in diagnosis and operative intervention, especially in infants diagnosed to have midgut volvulus. The additional second risk factor is the association of chromosome abnormality. 4. Traditional diagnostic studies such as plain films of the abdomen supplemented by either an upper GI or lower GI contrast study for specific indications have been very effective in obtaining an accurate diagnosis of intestinal bowel obstruction. 5. Hirschsprung's disease can be diagnosed in the neonatal period if the index of suspicion for this is high. 6. Special surgical techniques as described should be used whenever indicated to minimize morbidity. 7. The traditional Wangensteen-Rice evaluation of a patient with imperforate anus is accurate, and specialized studies should be deferred for the postoperative period. Collaborative care provided by the neonatologist, pediatric anesthesiologist, and pediatric surgeon for these patients is the key to a favorable outcome.
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PMID:Neonatal intestinal obstruction. 272 Nov


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