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

Ogilvie's Syndrome is defined as acute distension of the colon without any mechanical obstruction. We reported two new cases who underwent surgical treatment and the revision of the literature. Four hundred eight-six cases are described until now. The physiopathology is unknown. The diagnosis is done with abdominal x-ray, barium enema must be used with attention. The more frequent symptoms are nausea, vomiting, diarrhea, and abdominal pain. The perforation of the colon is possible with a diameter of 9-12 cm. The mortality was 11.3% in two hundred ninety patients (59.6%) who underwent conservative treatment. In one hundred ninety-six patients who underwent surgical treatment the mortality was 28.5%. The treatment is conservative, medical or endoscopic. The best surgical treatment is the tube cecostomy.
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PMID:[Ogilvie's syndrome]. 227 Aug 85

A male patient was hospitalised for recurrent epigastric pain, abdominal fullness and vomiting. Peptic ulcer was suspected. Barium studies revealed the presence of chronic organo-axial volvulus of stomach. Anterior gastropexy associated with subdiaphragmatic displacement of transverse colon was done with satisfactory results.
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PMID:Chronic organo axial volvulus of stomach. 227 77

Experiences of the diagnosis and treatment of 41 patients with intussusception are presented. The most common signs and symptoms upon presentation were vomiting (83%), colicky pain (83%), rectal bleeding (66%) and abdominal mass (51%). All four features occurred together in only 20% of cases. Ultrasound was the primary mode of investigation in four children, giving a finding characteristic of intussusception. 27 patients were examined with barium enema, and hydrostatic reduction was tried. A barium enema gave the correct diagnosis on all cases and a successful reduction of sign and symptoms in 12 patients (44%). In the other 29 cases laparotomy was performed to achieve reduction, primarily in 14 patients and after an unsuccessful barium edema in 15.84% of the patients presenting after a delay of more than 24 hours needed surgery, compared with 59% of those presenting earlier.
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PMID:Intussusception in infancy and childhood. 233 34

Patients with chronic nausea and vomiting frequently present challenging diagnostic and therapeutic problems. In such patients, gastroparesis of unknown cause, or "idiopathic" gastroparesis, may be the only objective finding. Two middle-aged women with nausea, vomiting, and weight loss of 10 and 26 kg over 6 and 18 months, respectively, were evaluated. Routine laboratory and barium study results were normal. Solid-phase gastric emptying studies showed severe gastroparesis in both patients. Upper endoscopies excluded gastric outlet obstruction. Gastric dysrhythmias (4-cpm and 1-cpm patterns) were recorded using cutaneous electrodes. An abdominal bruit was ascultated in one patient. Abdominal arteriograms in both patients showed total occlusion of all three major mesenteric vessels with collaterals supplied via hemorrhoidal arteries. Bypass grafting procedures of the celiac and superior mesenteric arteries in one patient and of the celiac artery in the other patient were performed. Six months after mesenteric artery revascularization, upper gastrointestinal symptoms had resolved and original weights were regained. Furthermore, normal 3-cpm gastric myoelectrical activity and normal gastric emptying of solids were restored in both patients. In these patients, chronic mesenteric ischemia resulted in a novel and reversible cause of gastroparesis, gastric dysrhythmias, and accompanying symptoms.
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PMID:Ischemic gastroparesis: resolution after revascularization. 234 30

We present a case of pneumatosis cystoides of the stomach and intestine, secondary to peptic pyloric ulcer with duodenal stenosis. Clinical symptoms consisted of abdominal pain and intense vomiting; diagnosis was suspected in the radiologic examination of the abdomen (plain film), which showed and abnormal pattern of gas distribution, and later confirmed by barium contrast. The surgical correction of the underlying cause made the lesion disappear. We also review the etiology, pathogenesis, clinical manifestations, diagnosis and treatment of this rare condition.
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PMID:[Intestinal and gastric cystoid pneumatosis associated with duodenal stenosis]. 239 Mar 57

Sclerosing encapsulating peritonitis is now a well-recognised, but uncommon, complication of chronic ambulatory peritoneal dialysis. Patients present with impaired ultrafiltration capacity, abdominal pain, nausea, vomiting and episodes of small bowel obstruction. Barium studies of the small bowel are characteristic, showing varying lengths of intestine tightly enclosed in a 'cocoon' of thickened peritoneum, proximal small bowel dilatation and an increased transit time. Ultrasonography may show a thick-walled mass containing bowel loops, loculated ascites and fibrous adhesions. With the increasing use of ambulatory peritoneal dialysis in the treatment of end-stage renal failure, it is important that this condition is recognised. The prognosis is poor when the bowel becomes obstructed; before this happens the offending 'sclerotic' membrane may be amenable to surgical removal.
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PMID:Sclerosing encapsulating peritonitis in chronic ambulatory peritoneal dialysis. 240 49

Spontaneous gastric rupture of the newborn infant can be lethal. While the etiology of this problem is unknown, pneumatic rupture of the stomach seems the most logical explanation. The rupture mostly occurs in the anterior wall of the fundus near or on the greater curvature with in the first seven days of life. Three such patients have been managed during the past 5 years. These patients are presented in detail. X-ray films of those 3 patients, of a case of gastroesophageal reflux, and of some reported cases of impending gastric rupture are also presented in an effort to better understand the pathogenesis of this gastric catastrophe. (1) Clinical findings of a double air fluid level in the upper stomach at the upright position found in one case and of the direction of advancement of the nasogastric tube enable us to consider the gastric organoaxial volvulus as an etiological factor. (2) Plain x-ray and barium study films of the case of gastroesophageal reflux and of the reported cases of impending gastric rupture also suggest some degree of gastric volvulus as the cause of corresponding diseases. (3) Fluid accumulation in the fundus is facilitated by gastric organoaxial rotation and the fluid-filled fundus acts as a barrier to prevent eructation. Retention of feeds occurs as a result of air accumulating at the pyloric end. In such situation of a fluid trap syndrome, tremendous intragastric pressures enough to cause rupture may result when vomiting occurs.
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PMID:[Etiological consideration of neonatal gastric rupture: assumption of possible association with gastric volvulus and gastroesophageal reflux]. 251 88

The first case, a two-month-old female infant, had frequent vomiting since 5 days of age. Dilated esophagus with narrowed distal end was noted on barium meal study. Panendoscopic examination revealed dilated esophagus and a pin-head sized, stenotic lumen at 15 cm from the incisor. Under the impression of esophageal stenosis, gastrostomy was performed for feeding. Esophagogram made at 6 months of age demonstrated good patency of the esophagus without stenosis and gastrostomy was subsequently closed at the age of 1 year. Unfortunately, swallowing disturbance had bothered her intermittently since. Barium esophagogram and panendoscopy made 8 years later again revealed distal esophageal obstruction with dilated proximal esophagus. The second case was a two and half year old boy who suffered from frequent regurgitation of undigested food for 6 months. Dilated esophagus with narrowing of the lower end of esophagus was noted on barium meal study. After admission, panendoscopic examination revealed the esophagus was very narrow at 25 cm from incisor and the proximal esophagus was dilated. The esophageal dilatation with mercury-weighted bougies was performed intermittently. At present he is doing well, and a barium meal study showed adequate esophageal emptying.
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PMID:[Achalasia: report of two cases]. 263 99

Two infants with recurrent episodes of vomiting had upper gastrointestinal barium studies that did not show radiographic features of pyloric stenosis. However, follow-up abdominal sonograms done 1-2 weeks later documented hypertrophic pyloric stenosis, which led to surgery. This entity is not congenital, but an evolving acquired lesion. Therefore, ultrasound is an excellent modality to evaluate and monitor patients clinically suspected of developing hypertrophic pyloric stenosis despite their initially negative imaging studies.
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PMID:Ultrasound diagnosis of evolving pyloric stenosis. 264 70

In this study the attention was focused on the possible application of the new low-osmolar water-soluble contrast media in already existing routines for radiologic diagnostic work-up and management of the abdominal emergencies of simple intestinal obstruction and ischemia: Iohexol was a good, or better, alternative to sodium diatrizoate regarding taste acceptance and patient reactions: Seventy-five per cent of patients characterized the taste of iohexol as good or neutral, while 52% gave sodium diatrizoate similar scores. The scores were also consistently in favor of iohexol as compared with sodium diatrizoate for the other chosen criteria; nausea, vomiting and diarrhea, but a larger number of patients may be needed for conclusive evaluation. Water-soluble media may have therapeutic effects on intestinal obstruction when preceded by conventional gastric suction using a short gastric tube: Twenty-three of 25 patients with subtotal small bowel obstruction due to peritoneal adhesions improved following the ingestion of either iohexol or sodium diatrizoate. Hyperosmolar contrast media might stimulate peristalsis and dilute the bowel contents, hence, easing the passage through a subtotally obstructed bowel. In rats, a direct relationship was found between contrast medium osmolality and the degree of intestinal distension, fluid influx to the bowel lumen and the speed of contrast medium progression. The water-soluble, low-osmolar contrast media seem promising as diagnostic aids in examination of the gastrointestinal tract: The low-osmolar contrast media gave better intestinal details on films than both barium sulphate and sodium diatrizoate in rats with intestinal obstruction or ischemia when high volumes of radiopaques were employed. Also in patients iohexol retained its radiographic density in the small bowel better than sodium diatrizoate. The diagnostic efficacy of the water-soluble radiographic media varied directly with their osmolality and the resulting fluid influx to bowel lumen. Hyperosmolality stimulated contrast medium progression and bowel distension, and reduced the radiographic density of the contrast media and the alignment to the bowel wall. Water-soluble contrast media may aid the diagnosis of bowel ischemia and the evaluation of the degree of ischemic injury: No bladder opacification, following absorption of water-soluble contrast media from the simply obstructed bowel, was observed in the majority of the animals and was only faintly present in 8%. Distinct radiographic opacification of the urinary bladder in rats with intestinal ischemia was demonstrated as early as 1-2 hours after the administration of contrast medium.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Water-soluble contrast media in obstructed in ischemic small intestine. A clinical and experimental study. 264 49


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