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Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Although survival rates for infants undergoing surgical treatment for congenital intrinsic duodenal obstruction are high, long-term follow-up suggests a high complication rate related to surgical therapy. We reviewed 33 neonates who underwent surgery for congenital intrinsic duodenal obstruction during the past 10 years. There were 20 girls and 13 boys; the mean gestational age was 36 weeks, and mean birthweight was 2,485 g. Bilious vomiting and intestinal obstruction were the most frequent presenting symptoms. Hydramnios was present in 75% of cases and 21% had associated Down's syndrome. Findings at laparotomy included duodenal atresia (14), annular pancreas (11), and duodenal diaphragm (8). The most frequent surgical procedure was side-to-side duodenoduodenostomy (DD), followed by duodenojejunostomy and resection of web with Heineke-Mikulicz type duodenoplasty. Bowel transit was reestablished at a mean of 13.1 days (range, 6 to 45 days). Seventy-percent of patients developed postoperative complications, the most frequent being megaduodenum with blind loop syndrome or bile reflux gastritis (22%), cholestatic jaundice (17%), gastroesophageal reflux (17%), delayed transit (8%), and bowel obstruction (8%). Six patients (18%) required secondary surgical procedures for postoperative complications (ie, megaduodenum, nonfunctioning anastomosis, missed intrinsic stenosis). Two patients died (6%). Stagnation and functional obstruction in the proximal duodenum is the main factor influencing the morbidity rate among these patients. Consideration should be given to the tapering duodenoplasty and diamond-shaped anastomosis in order to help reduce problems associated with megaduodenum and help restore earlier bowel transit.
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PMID:Complications associated with surgical treatment of congenital intrinsic duodenal obstruction. 227 25

Duodenal atresia and stenosis was observed in 103 infants and children from 1972 to 1991. There were 59 girls and 44 boys. Atresia was noted in 79 instances and stenosis in 24. Maternal hydramnios was detected in 33 cases, 46 babies were premature, and 31 had Down's syndrome. Fifty-four infants had significant associated anomalies including 35 with cardiac defects. Diagnosis was achieved by prenatal ultrasound examination in 14 cases, observation of a double-bubble sign on abdominal radiograph in 73, and contrast studies in 30 infants including 24 with stenosis. At operation annular pancreas was noted in 37 cases, malrotation in 37 cases, anterior portal vein in 4, and a second web in 3. Surgical treatment included duodenoduodenostomy in 85, duodenotomy and web excision in 8, and duodenojejunostomy in 10. Operative survival was 95%. Deaths were related to complex cardiac defects. Despite antenatal diagnosis, prompt intervention, and apparent early surgical success (95% survival), late deaths (5%) and late complications including motility disorders, megaduodenum, gastroesophageal reflux, duodenal-gastric reflux, gastritis, peptic ulcer disease, blind loop syndrome, and biliary-pancreatic conditions may be observed months to years after management during the neonatal period. Modifications in surgical technique including early tapering duodenoplasty may be useful, and close long-term follow-up is an essential component of patient care.
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PMID:Duodenal atresia and stenosis: reassessment of treatment and outcome based on antenatal diagnosis, pathologic variance, and long-term follow-up. 833 75

Reoperative bariatric surgery is required in 10 per cent to 20 per cent of patients secondary to weight regain or complications of the previous procedure. This study evaluates the feasibility of performing the revision procedure laparoscopically. A retrospective review of all patients undergoing revision of a previous weight loss procedure between October 1998 and November 2003 was conducted. Demographics, indications for surgery, operative findings, and complications were reviewed. Thirty-nine revisions were performed in 37 patients. Indications for revision were failure to lose weight (22), gastric outlet stricture (10), refractory gastroesophageal reflux (GERD) (6), and blind loop syndrome (1). All 39 procedures were revised to Roux-en-Y gastric bypass (RYGBP), with 18 open revisions (OR) and 21 laparoscopic revisions (LR). Ten of the 21 LR (48%) were converted to an open procedure due to adhesions or unclear anatomy. Early complications requiring operation were noted in five procedures (two OR, three LR). Nine patients (seven OR, two LR) required surgery at least 3 months following their revision. One patient died (LR). The difference in body mass index (kg/m2) (BMI) pre- and post-op was 43.3+/-9.9 versus 37.4+/-9.2, P = 0.01 (follow-up 5 months), but no significant BMI differences between LR and OR patients were seen. Revisional bariatric surgery is associated with more complications requiring surgery early in the laparoscopic population versus more late complications in those approached open. Revisional bariatric surgery can be approached laparoscopically and with acceptable morbidity comparable to patients whose revision is approached open.
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PMID:Laparoscopic revision of bariatric procedures: is it feasible? 1575 50