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Query: UMLS:C1291077 (bloating)
 1,674 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Small bowel involvement in rheumatoid arthritis is rare and is caused by vasculitis, which results in ulceration, perforation, and necrosis of the small bowel. The authors present a case of rheumatoid vasculitis associated with a small bowel stricture. The patient had a 3-week history of daily postprandial bloating, abdominal cramping, and vomiting. Barium study demonstrated partial small bowel obstruction. Pathologic examination of a resected segment of the small bowel proved that the stricture was caused by rheumatoid vasculitis. To the authors' knowledge, this is the first reported case of such an association in the radiology literature.
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PMID:Small bowel stricture caused by rheumatoid vasculitis. 160 82

Superior mesenteric artery syndrome is a condition in which the third portion of the duodenum is intermittently compressed by the overlying superior mesenteric artery, resulting in gastrointestinal obstruction. Predisposing factors include rapid weight loss, prolonged supine positioning, and using a spinal orthosis, all of which are common among acute traumatic quadriplegic patients. This paper presents three patients, aged 24, 16, and 20 years, with traumatic quadriplegia treated with supine positioning and cervical orthoses, who had postprandial nausea and emesis, bloating, and abdominal pain during rehabilitation. Upper gastrointestinal radiographic series demonstrated abrupt duodenal obstruction to barium flow in all three patients. Two of the patients had complete relief of symptoms with conservative management, and one required surgical duodenojejunostomy. Enhanced awareness of this condition may result in improved recognition of this disease as a cause of persistent, unexplained gastrointestinal disturbances in quadriplegic persons, thereby optimizing its treatment and reducing its potential morbidity.
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PMID:Superior mesenteric artery syndrome in acute traumatic quadriplegia: case reports and literature review. 205 11

A series of 64 women complaining of severe constipation is described, in each of whom delayed elimination of markers from the colon was demonstrated but a barium enema was normal. All completed a detailed questionnaire and the responses are compared with those obtained in an age-matched series of healthy women with no bowel complaint. In each group 40 women also recorded in a manner suitable for analysis all food eaten over a period of seven days. The patients passed about one stool weekly with the aid of laxatives, and were greatly troubled by abdominal pain, bloating, malaise and nausea, to the extent that the symptoms were a major social disability and many lost time from work. Decreased bowel frequency and other symptoms were often first noticed around the age of puberty and slowly became worse until they were severe by the third decade. In a few, the symptoms began suddenly after an abdominal operation c-accident. Comparison with the control group showed no evidence that the patients had been underweight at any time or that they took less fibre; treatment with a bran supplement did not usually help them. The patients experienced rectal sensation before defaecation less often than the control subjects and they used digital pressure to assist defaecation more frequently. The women with constipation tended to have more painful and irregular menstrual periods, and there was an increased incidence of ovarian cystectomy and hysterectomy. Hesitancy in starting to pass urine was more common, as were some somatic symptoms such as cold hands or blackouts. Attention is drawn to this distinctive combination in young women of slow total gut transit time and a colon of normal width on barium enema, associated with abdominal, anorectal, gynaecological and somatic symptoms, as a disorder which can be disabling and particularly difficult to treat.
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PMID:Severe chronic constipation of young women: 'idiopathic slow transit constipation'. 394 36

Five otherwise healthy young adults with a syndrome of recurrent intermittent gastric atony have been described. Symptomatic periods characterized by severe nausea, early satiety, and abdominal bloating alternated with asymptomatic intervals. During symptomatic phases upper gastrointestinal barium contrast radiographs demonstrated gastric dilatation with atony but without obstruction. At other times, the symptoms would disappear, and gastric size, motility, and emptying would appear normal. Upper gastrointestinal endoscopy confirmed gastric atony and showed no mucosal abnormalities or gastric outlet obstruction. No pathogenic factors were detected, and the gastroparesis was unassociated with any motility disorder of the esophagus, small bowel, or colon. Thus, it differed from other recognized forms of visceral pseudoobstruction. Because of failed medical treatment, four patients were treated with antrectomy, gastrojejunostomy, and truncal vagotomy to allow passive emptying of the stomach by gravity. All four surgically treated patients improved greatly. Idiopathic intermittent gastroparesis is a distinct clinical syndrome that can be successfully treated by surgical means in severe cases.
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PMID:Idiopathic intermittent gastroparesis and its surgical alleviation. 647 35

Fifty-five patients with delayed gastric emptying and the symptoms of nausea, vomiting, postprandial bloating and early satiety were treated with metoclopramide. Obstruction was excluded by upper endoscopy and standard upper gastrointestinal series. None were on medication known to retard gastric emptying. All patients had an abnormal barium burger radiologic study. Twenty-one patients had had previous vagotomy and drainage procedure, five had diabetic gastroparesis and 29 had idiopathic delayed gastric emptying. Metoclopramide significantly decreased the symptom scores of the surgical and idiopathic patients. When all patients were analyzed together, there was a significant improvement in both the metoclopramide and placebo treated patients. When, however, the improvement on metoclopramide was compared to the improvement on placebo, there was a significant metoclopramide effect beyond the placebo effect. Thus, metoclopramide is an effective agent in treating the symptom-complex of patients with delayed gastric emptying.
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PMID:Metoclopramide therapy in fifty-five patients with delayed gastric emptying. 746 58

A careful history can localize gastrointestinal motility disorders and suggest appropriate diagnostic tests. Dysphagia, odynophagia, heartburn and reflux have esophageal origins. The same symptoms occur in achalasia, a classic motor disorder of the lower esophageal sphincter, which can be diagnosed by barium swallow, endoscopy and esophageal motility studies. Nausea, vomiting, anorexia, bloating and abdominal pain are symptoms of motor disorders of the stomach and small intestine. When these symptoms are accompanied by unexplained right upper quadrant pain, elevated liver enzyme levels and unexplained recurrent pancreatitis, the diagnosis of impaired biliary motility is suggested. Colorectal motility disorders may present as abdominal pain, diarrhea, constipation and/or fecal incontinence. If symptoms do not resolve with dietary changes and appropriate medications and the anatomy is normal on lower gastrointestinal studies, colorectal motility studies may be indicated.
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PMID:Gastrointestinal motility disorders. 859 65

A prospective, randomized three-arm trial is presented of 150 consecutive patients attending for double-contrast barium enema (BE). This compares 'Picolax' (a combined stimulant and osmotic agent), 'Picolax' following a 3 day low-residue diet and 'Kleen-Prep' (a polyethylene-glycol osmotic agent). Faecal clearance, mucosal coating and colon fluid were scored in four colonic segments by two radiologists working independently and blinded to the preparation used. Analyses of an elderly subgroup and of side effects was performed. Low-residue diet conferred no benefit to Picolax preparation, which was satisfactory (ability to exclude 5 mm polyps) in 80% of patients. Kleen-Prep failed to achieve adequate preparation in 46%, due to excess fluid and poor mucosal coating. Kleen-Prep caused more patient nausea, abdominal bloating and pain than Picolax. Patients 70 years and older had similar results. Low-residue diet need not be used in addition to Picolax. Kleen-Prep as a single agent is not recommended for BE preparation.
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PMID:Barium enema preparation: a study of low-residue diet, "Picolax' and 'Kleen-Prep'. 882 25

To study why the symptoms of abdominal bloating occurring in a number of patients after jejuno-ileal bypass for morbid obesity become resistant to antibiotics, we used a method which combined a hydrogen breath test after lactulose with an X-ray examination of the abdomen after barium. Ten operated patients with bloating symptoms resistant to antibiotics, ten operated patients without symptoms or with pre-existing symptoms, that had remitted after antibiotic treatment and ten nonoperated obese controls were investigated. There was a significant correlation between post-surgical symptoms persisting after antibiotics and the exhalation of large amounts of hydrogen of colonic origin (> 100 parts per million) after lactulose. Furthermore, symptomatic patients had high prevalence of colonic motility disorders (slow transit). In these patients, treatment with a prokinetic (cisapride 40 mg/kg/day for 10 days) reduced colonic transit time, colonic hydrogen production and bloating symptoms. Abdominal symptoms in these patients may therefore have other causes than small bowel bacterial overgrowth alone. All operated patients with persistent abdominal bloating should therefore be investigated before starting empirical treatment with antibiotics.
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PMID:Utility of Hydrogen and Methane Breath Tests in Combination with X-Ray Examination after a Barium Meal in the Diagnosis of Small Bowel Bacterial Overgrowth after Jejuno-Ileal Bypass for Morbid Obesity. 1074 71

The operative mortality and morbidity of laparoscopic fundoplication are lower than for the open procedure. Questions have been raised regarding its long-term durability. One hundred seventy-one patients who had undergone laparoscopic Nissen fundoplication at least 5 years previously answered a questionnaire. During this period, 291 patients underwent a laparoscopic Nissen fundoplication. Surveillance data were available for 171 patients at a mean of 6.4 years after surgery. Overall, 96.5% were satisfied and 3.5% were not satisfied with the result of the procedure. Persistent symptoms included abdominal bloating (20.5%), diarrhea (12.3%), regurgitation (6.4%), heartburn (5.8%) and chest pain (4.1%); 27.5% reported dysphagia, and 7% had required dilatation. Fourteen percent were on continuous proton pump inhibitor therapy, but 79% of these patients were treated for vague abdominal or chest symptoms unrelated to reflux, which calls into question the indications for this therapy. Ninety-three percent of all patients were satisfied with their decision to have surgery. The overall well-being score increased significantly from 2.2 +/- 1.6 before surgery to 8.8 +/- 2 (P > 0.0001) at more than 5 years after surgery. Twenty-one percent had undergone additional diagnostic procedures after surgery such as endoscopy and/or barium swallow. Laparoscopic Nissen fundoplication is an excellent long-term treatment for gastroesophageal reflux disease with persistent success for more than 5 years. Some patients have continuing symptoms and remain on therapy, but more than 90% of all patients undergoing laparoscopic Nissen fundoplication remain satisfied with their decision to have surgery. These results are at least as good as those achieved with open fundoplication and prove the long-term worth of this procedure.
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PMID:Five- to eight-year outcome of the first laparoscopic Nissen fundoplications. 1198 29

Most papers report excellent results of laparoscopic fundoplication but with relatively short follow-up. Only few studies have a follow-up longer than 5 years. We prospectively collected data of 399 consecutive patients with gastroesophageal reflux disease (GERD) or large paraesophageal/mixed hiatal hernia who underwent laparoscopic fundoplication between January 1992 and June 2005. Preoperative workup included symptoms questionnaire, videoesophagogram, upper endoscopy, manometry, and pH-metry. Postoperative clinical/functional studies were performed at 1, 6, 12 months, and thereafter every other year. Patients were divided into four groups: GERD with nonerosive esophagitis, erosive esophagitis, Barrett's esophagus, and large paraesophageal/mixed hiatal hernia. Surgical failures were considered as follows: (1) recurrence of GERD symptoms or abnormal 24-h pH monitoring; (2) recurrence of endoscopic esophagitis; (3) recurrence of hiatal hernia/slipped fundoplication on endoscopy/barium swallow; (4) postoperative onset of dysphagia; (5) postoperative onset of gas bloating. One hundred and forty-five patients (87 M:58 F) were operated between January 1992 and June 1999: 80 nonerosive esophagitis, 29 erosive esophagitis, 17 Barrett's esophagus, and 19 large paraesophageal/mixed hiatal hernias. At a median follow-up of 97 months, the success rate was 74% for surgery only and 86% for primary surgery and 'complementary' treatments (21 patients: 13 redo surgery and eight endoscopic dilations). Dysphagia and recurrence of reflux were the most frequent causes of failure for nonerosive esophagitis patients; recurrence of hernia was prevalent among patients with large paraesophageal/mixed hiatal hernia. Gas bloating (causing failure) was reported by nonerosive esophagitis patients only. At last follow-up, 115 patients were off 'proton-pump inhibitors'; 30 were still on medications (eight for causes unrelated to GERD). Conclusion confirms that laparoscopic fundoplication provides effective, long-term treatment of gastroesophageal reflux disease. Hernia recurrence and dysphagia are its weak points.
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PMID:Long-term results (6-10 years) of laparoscopic fundoplication. 1761 38


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