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

A single retrocardiac air-fluid level on a chest radiograph typically implies the presence of a sliding hiatal hernia. A differential retrocardiac fluid level (two air-fluid interfaces at different heights) suggests not a simple sliding hiatal hernia but rather an intrathoracic gastric volvulus. Simultaneous fluid levels above and below the diaphragm are not required to make the diagnosis. We have seen four patients with chronic gastric volvulus confirmed by upper gastrointestinal barium examination. Each case was diagnosable on the basis of the chest radiographs obtained on admission, using the radiographic sign described above. We draw attention to this sign because chronic gastric volvulus has the potential to progress to acute volvulus and gastric ischemia or infarction.
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PMID:The differential retrocardiac air-fluid level: a sign of intrathoracic gastric volvulus. 294 30

The authors report an unusual case of newborn obstruction by Meckel's diverticulum. Symptoms were repeated vomiting and a rounded mass was palpated in right lower quadrant. This mass looked like a fecalith on X Rays which also showed dilated gas filled loops of intestine. A barium enema showed no trouble of rotation, a good filling of last loops of small bowel, then a large kind of pocket, filled from the bowel. Operation discovered a huge (6 x 5 cm) Meckel's diverticulum compressing small intestine and pushing the cecum towards the upper quadrant. Treatment was ileal resection followed by end to end anastomosis. A very few newborn obstructions by Meckel's diverticulum were published; mechanisms are intussusception, volvulus, herniation. No similar case as reported was found in literature.
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PMID:[A rare cause of neonatal occlusion by a palpable abdominal mass: Meckel's diverticulum]. 316 1

We reviewed the records of patients with cecal volvulus at three affiliated hospitals of Eastern Virginia Medical School to elucidate its incidence, patterns of presentation, and current methods of surgical management. We identified 109 patients in whom a discharge diagnosis of intestinal obstruction due to volvulus was made from 1966 to 1985. In 12 patients (11%) laparotomy showed the volvulus at the terminal ileum and cecum. The presenting symptoms in this group were distention in ten (83%), pain in seven (58%), obstipation or constipation in two (17%), and diarrhea in one (8%). Diagnosis was achieved by plain abdominal films in five (45%); barium enema was obtained in six patients and was diagnostic in five (83%). Two patients had delay in diagnosis with subsequent gangrene of cecum; one of them died. No deaths occurred in the group with viable bowel. Treatment was by simple detorsion without fixation in two (17%), detorsion with cecopexy in two (17%), tube cecostomy in three (25%), and ileocolectomy in three (25%). Simple detorsion was not followed by recurrence of the volvulus in any case in this series. Cecopexy for viable colon and ileocolectomy for gangrenous colon appeared to have the lowest rates of complications.
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PMID:Cecal volvulus: review of 12 cases. 317 30

Intestinal malrotation without volvulus in infants and children is often difficult to diagnose because of less dramatic clinical features, e.g. failure to thrive and intermittent bile stained vomiting, compared to the patients with volvulus. A plain x-ray of the abdomen may show the characteristic "double bubble sign", otherwise a barium meal will give the diagnosis. A follow-up study of 18 patients of whom 14 had an operation showed that all but one were free of symptoms after a median observation period of 205 months (range 20-317). It is concluded that any patient presenting with a symptomatic intestinal malrotation should be offered an operation except for the type with a mobile caecum.
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PMID:Intestinal malrotation without volvulus in infancy and childhood. 356 7

A case of transverse colon volvulus is described. The authors illustrate the procedures adopted for diagnosing the condition, which are mainly radiological consisting in plain film of the abdomen and barium enema, where necessary. The treatment is invariably surgical: detorsion of the volvulus and colopexy, and resection of the transverse colon in the presence of ischaemic lesions or right hemicolectomy.
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PMID:[Volvulus of the transverse colon]. 369 Jul 76

It has been frequently stated that barium enema has no value in the treatment of cecal volvulus. We present a patient with cecal volvulus who was effectively treated by barium enema; however, multiple studies were required to achieve optimal results. In a subset of patients with cecal volvulus, laparotomy may be avoided by the use of barium enema.
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PMID:Reduction of cecal volvulus by multiple barium enemas. 399 36

A case of gastric volvulus with atypical clinical features is reported. The predisposing aetiological factors and the mechanism of genesis of this very rare condition are discussed. The diagnosis was established by barium meal examination after an unsuccessful gastroscopy. The patient was successfully treated by emergency surgery.
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PMID:Volvulus of the stomach. A case report. 401 93

Volvulus of the sigmoid colon is rare in children. The authors have reviewed a total of 29 cases, including five from our institution. The most common clinical picture is crampy abdominal pain and abdominal distention. In contrast to adults, in children plain abdominal films will often not yield a diagnosis. Barium enema examination can be done to locate the obstruction. Nonoperative reduction was successful in 27 per cent of all reported cases, while operative treatment was necessary in 69 per cent of pediatric patients reported. Recurrence following derotation by any means was rare. However, adequate long-time follow-up is lacking. From available data, it seems that in most cases resection is not necessary. Primary resection may be indicated for recurrence or if the bowel is compromised. Mortality was 14 per cent, occurring in poor risk patients, the very young, and patients with associated anomalies. A redundant sigmoid may undergo intermittent torsion over a period of years, making diagnosis difficult. At laparotomy, these patients have scarred striae on the sigmoid mesocolon.
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PMID:Sigmoid volvulus in children. 403 48

The role of the barium enema in the evaluation of patients with acute abdominal pain is well established. It is utilized in the diagnosis and treatment of several suspected clinical entities, including appendicitis, diverticulitis, intussusception, and volvulus. There is another group of patients in whom a vague clinical presentation and an indeterminate bowel gas pattern fail to clarify the diagnosis. The role of the barium enema has been expanded as an early diagnostic aid in the evaluation of these patients. Based on abdominal film findings, three patient categories are presented, in whom the early use of a "judicious" barium enema may safely and quickly contribute to the preoperative definition of the underlying disease process, allowing for the correct mode of therapy to be undertaken.
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PMID:The expanded role of the barium enema in the evaluation of patients presenting with acute abdominal pain. 409 71

Necrotizing enterocolitis is an uncommon but dangerous disease in premature infants. Ten cases, seen over a three-year period at the Stanford University Medical Center, represented an incidence of 0.4 percent. The patients, six of whom died, derived from a general population, in contrast to the large series of patients reported in the literature in which the incidence was from 0.9 percent to 3.7 percent.(3-6)The initial symptoms-rapid respiration, periodic breathing, lethargy and irritability-were identical to those which occurred in numerous infants who had respiratory disease. Subsequent symptoms (abdominal distension, in 100 percent; vomiting, 80 percent; apneic spells, 70 percent; jaundice, 70 percent; guaic-positive stools, 60 percent) were those of nonspecific acute abdominal disease. The radiologist first made the diagnosis in 90 percent of cases. Interstitial air in the wall of the gut and the retroperitoneum, and portal vein gas were the most diagnostic radiographic features. Barium contrast studies were not helpful, and in one case led to the erroneous diagnosis of small bowel volvulus. Plain abdominal radiographs must be taken of all premature infants with symptoms of nonspecific acute abdominal disease. If the radiographs are negative, but symptoms continue, they should be repeated at frequent intervals, for early diagnosis is critical to institution of proper therapy.
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PMID:Neonatal necrotizing enterocolitis. Clinical and radiological features. 481 93


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