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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

BACKGROUND: Although unusual, but not rare, obstruction in the vicinity of the jejunojejunostomy in Roux-Y gastric bypass (RYGBP) can progress in a very short period of time to a life-threatening situation. METHODS: Over a 10-year period in 1,174 RYGBPs, we have seen seven instances of acute and subacute partial to complete small bowel obstructions in the vicinity of the jejunojejunostomy, which can lead to acute gastric dilatation due to obstruction of the bilio-pancreatic limb. Signs and symptoms of the obstruction may include tachycardia, oliguria, hypotension, severe epigastric pain with or without a palpable mass in the epigastrium, chronic bile regurgitation and bilious vomiting, and a possible increase in serum amylase. Laboratory data otherwise has not been helpful, and although a palpable abdominal mass may be diagnostic, the best tools have been radiologic, i.e. the acute abdomen series, limited upper GI series in the patients that appear to be only partially obstructed, abdominal ultrasound and probably most importantly, CT of the abdomen. RESULTS: In the seven cases presented, diagnoses included internal hernia, adhesions, an idiopathic spontaneous hematoma of the bowel wall and retrograde intussusception at the jejunojejunostomy. CONCLUSIONS: Since many surgeons who perform bariatric surgery are alone in their community, they should train their non-bariatric surgical colleagues and associates to be aware of these potential deadly problems.
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PMID:Biliopancreatic Limb Obstruction in Gastric Bypass at or Proximal to the Jejunojejunostomy: A Potentially Deadly, Catastrophic Event. 1072 97

BACKGROUND: gastric banding (GB) has been used for treatment of morbid obesity. METHODS: a banding device, introduced by Broadbent and consisting of a self-blocking nylon strip covered with a silicone tube, was used in 13 patients who have completed 1-year follow-up. This device was used for its mechanical properties, biocompatibility, ease of insertion and low cost. RESULTS: at 1 year, mean excess weight loss was 51.6%, with all but one patient losing more than 25% of excess weight. Associated illnesses resolved. There were two complications (15%): one patient required band removal for self-induced vomiting and one patient required repair of an incisional hernia. CONCLUSIONS: GB has had good results thus far. Reported differences depend on materials, stoma diameter, pouch size, and developing techniques.
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PMID:Gastric Banding for Treatment of Morbid Obesity: Preliminary Results. 1073 95

We describe the case of a 35-year-old man who had suffered a severe multitrauma with blunt thoracic injury, left scapula and humerus fractures 5 years earlier. At the time of the trauma, a diaphragmatic lesion went unnoticed. Five years later, the patient had a 24-h history of increasingly severe abdominal pain with repeated vomiting. Helical CT showed a portion of the left hemidiaphragm avulsed from its insertions on the ribs with large-bowel loop obstruction herniated in the left hemithorax. The preoperative CT diagnosis was confirmed by surgery: reduction of the hernia and reinsertion of the hemidiaphragm to the lumbocostal arch were performed.
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PMID:Delayed presentation of traumatic left-sided diaphragmatic avulsion. A case report. 1074 91

Ten patients (nine males, one female), seen at the Asir Central Hospital of South-Western Saudi Arabia with proven traumatic diaphragmatic hernia between 1987 and 1997, were reviewed retrospectively. The mean age was 29.6 years, range 5 to 50 years. Chest pain and vomiting were the commonest symptoms. Blunt trauma (road traffic accident--5, fall from height--1, (accounted for 60% of the cases) while gunshot wound and stab wounds were the causes in two patients each. The chest radiograph suggested the diagnosis in all the cases. Barium meal (in two patients) and barium enema (in two patients) complemented the diagnosis. Computed tomography (CT) scan was done in only one patient. Thoracotomy (in 2 patients), laparotomy (in 5 patients) and thoraco-laparotomy (in 3 patients) were the surgical approaches to management. Common herniated organs were liver, stomach, spleen and large bowel. The injuries were on the left side in seven patients and on the right side in three cases. Immediate surgical repair was done in four patients while it was done two days to four years later in others. Complications were minimal and there was only one death.
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PMID:Traumatic diaphragmatic hernia: an Asir region (Saudi Arabia) experience. 1085 16

We report a case of an important and uncommon cause of vomiting in an elderly female patient who had no previous apparent gastrointestinal problems. A diaphragmatic hernia with gastric volvulus, which presented non-specifically but was an important diagnosis to make.
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PMID:Subacute gastric volvulus--a rare cause of vomiting in the elderly. 1086 40

We report herein the case of a 6-year-old boy in whom a strangulated ileus was caused by a traumatic transmesenteric hernia. The boy had fallen from his bicycle and suffered a severe blow to the abdomen. Abdominal pain and vomiting developed 10 h after the accident and he was admitted to our hospital. Abdominal ultrasonogram and computed tomogram demonstrated ascites, intestinal wall thickening with fluid, and an engorged radiating mesenteric vasculature. Thus, an emergency laparotomy was performed which revealed bloody ascites, a strangulated ileus, and torsion with a transmesenteric hernia. The necrotic intestine was resected and an anastomosis was performed. Macroscopic and microscopic findings revealed a traumatic mesenteric rent. The unusual presentation of this case is discussed.
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PMID:The occurrence of a strangulated ileus due to a traumatic transmesenteric hernia: report of a case. 1088 70

A 29-year-old man was admitted to our hospital with a history of recurrent right upper quadrant abdominal pain and vomiting. These symptoms appeared intermittently for 7 years. Various examinations revealed a diagnosis of midgut malrotation. Laparotomy was performed and revealed reverse rotation of the duodenum with paraduodenal hernia and a normal rotating colon. This case suggests that recurrent abdominal complaints in an adult should arouse suspicion of midgut malrotation.
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PMID:Midgut malrotation in adulthood. 1093 35

Paraduodenal hernia (PDH) is an unusual condition that is caused by congenital intestinal malrotation. Noncatastrophic presenting symptoms and their responses to surgery have not been well-characterized. Barium upper gastrointestinal (UGI) series and small bowel follow-up x-rays, performed from December 1995 to September 1996, were sequentially reviewed by one radiologist (J.M.) to identify patients with small bowel series compatible with a PDH. Case histories were reviewed for symptomatic presentation, associated evaluation, and treatment. Based on the 294 UGIs and small bowel follow-throughs performed during this 10-month period, 6 cases were suspected to have a PDH. A right PDH was confirmed in the three patients who underwent surgical exploration (prevalence 1%). Preoperative patient symptoms included nausea, bilious vomiting, and right upper quadrant pain. Repair of the hernia defect resulted in complete resolution of chronic symptoms. Preoperative upper endoscopy, performed in three patients, was not helpful in identifying the disorder. Preoperative computerized tomography obtained in two patients was diagnostic for a right PDH. One symptomatic patient with vomiting and gastric stasis did not have surgery because of a terminal illness. The remaining two patients had no symptoms attributable to PDH. Patients with PDH frequently have chronic UGI symptoms. An upper endoscopy cannot be used to exclude this entity. After surgery, UGI symptoms from PDH are likely to resolve.
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PMID:Paraduodenal hernia: a treatable cause of upper gastrointestinal tract symptoms. 1103 2

Although it is a rare occurrence among all pelvic hernias diagnosed the obturator hernia continues to be a diagnostic challenge for surgeons today. These patients, who often have multiple concurrent medical problems, are subject to high morbidity and mortality rates resulting from late presentation and delayed surgical intervention. The vast majority of patients with obturator hernias are admitted with signs and symptoms of intestinal obstruction, namely anorexia, nausea, vomiting, constipation, and distension of 2 to 3 days' duration. In this paper, however, we highlight a small subset of obturator hernia patients who present without obstructive symptoms and do well after elective repair. The case reports that follow serve to compare and contrast two very different presentations of this surgical problem.
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PMID:Typical versus atypical presentation of obturator hernia. 1124 49

Three infants with late presentation of Bochdalek hernia are presented. The presenting symptoms were cough, intermittent vomiting, dyspnea, and cyanosis. Initial diagnoses of isolated paravertebral mass and foreign material aspiration were made in two infants, based on plain chest x-ray findings and history of the patients. Further radiological investigations, such as contrast upper gastrointestinal series or enema, computerized tomography, and magnetic resonance imaging of the chest, suggested the diagnosis of Bochdalek hernia. The hernia was found on the left side in two patients and on the right side in one. At operation, the stomach, small intestine, and spleen were found as herniated organs in one patient, ascending colon in one, and all of the small intestine together with ascending colon in the other. A congenital diaphragmatic defect should be suspected in every child presenting with unusual respiratory or gastrointestinal symptoms and with abnormal chest x-ray findings. The radiological findings vary greatly from one case to another, and even in the same case at different times because of differences in herniated organs and intermittent spontaneous reduction. The possibility of congenital diaphragmatic hernia should be kept in mind to avoid a wrong diagnosis, undue delay in diagnosis, and inappropriate treatment.
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PMID:Late presentation of Bochdalek hernia: clinical and radiological aspects. 1128 15


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