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

Intestinal obstruction is a common cause of emergency surgical admission. The most frequent causes are well known and may often be safely treated conservatively in the first instance. The rarer causes of intestinal obstruction require prompt diagnosis and surgery if they are not to progress rapidly to strangulation and gangrene. One such cause is the ileosigmoid knotting, which is associated with a high morbidity and mortality. With increasing travel activity and population migration this condition is now being seen outside its original geographical sites of origin. This article focuses on the aetiology, pathophysiology, clinical features, investigations and the various surgical options for the management of the ileosigmoid knotting. Studies and case reports in English literature were identified by PubMed, ISIS, Embase and CAS searches between the years 1966-2004 using the following free text keywords: ileo- sigmoid knotting, ileosigmoid knot(ting), intestinal knot(ting), compound volvulus and double volvulus. All the reference lists were reviewed to retrieve additional articles. Aggressive resuscitation, prompt surgical relief of obstruction, appropriate antibiotics, accurate intra-operative assessment of the viability of the involved loops of intestine and the use of modern postoperative intensive care will help reduce the mortality and morbidity associated with this life threatening condition.
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PMID:Ileosigmoid knotting. 1520 62

Sigmoid volvulus complicating pregnancy is an extremely rare complication with fewer than 76 cases reported in literature. We report a case of sigmoid volvulus complicating pregnancy. The sigmoid colon was resected and Hartman's colostomy was performed. The patient had a successful recovery. Aggressive resuscitation followed by early surgical intervention should be undertaken to reduce maternal and fetal morbidity and mortality.
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PMID:Sigmoid volvulus complicating pregnancy. 1606 19

Until recently, extreme short bowel due primarily to massive resection in the neonatal period had been considered incompatible with long-term survival. Indeed, parents of infants with midgut volvulus or other causes of very extensive intestinal necrosis still may be informed that resection is futile. The advent of intestinal transplantation as a potential therapy and its evolution into a standard therapy for irreversible intestinal failure have led to changing attitudes regarding these catastrophic gastrointestinal events. The experience gained from aggressively maintaining infants with little if any functional small bowel while awaiting transplantation has led to the increasing recognition that long-term survival is possible in many of these children with and often without intestinal transplantation. Even children with very small lengths of residual intestine ultimately may adapt and grow sufficiently to allow enteral autonomy. Achievement of these outcomes requires early referral to a dedicated multidisciplinary intestinal care team well versed in the management options for such children. Initial assessment often involves an inpatient evaluation followed by very close outpatient follow-up. Aggressive management is imperative for all patients with intestinal failure, allowing time for full enteral adaptation before complications become life-threatening; those with no possibility of significant adaptation can achieve optimal growth while awaiting transplantation. Along with medical and nutritional therapy and nontransplant surgery, intestinal transplantation should be seen as one of many modalities available for the optimal management of this population of patients. Thus, patients with irreversible intestinal failure and those with indications for transplantation (even those for whom hope remains that sufficient enteral adaptation still may occur) should be evaluated by the transplant team. If there is no intestinal transplant program at the center undertaking the intestinal failure management, strong links and regular communication with an intestinal transplant program that can partner in the care of these patients should be established. Multicenter collaborative and interventional studies are necessary to clearly demonstrate outcomes and to move the field forward.
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PMID:Medical and surgical management of the pediatric patient with intestinal failure. 1789 76