Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042961 (volvulus)
 4,305 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Myotonic dystrophy is an autosomal inherited disorder of both striated and smooth muscle, and is considered to be a rare cause of gastrointestinal dilatation and abnormal peristalsis. We report on a patient with myotonic dystrophy complicated by gastric volvulus. A 57-year-old female with myotonic dystrophy suddenly developed abdominal pain, nausea and vomiting. X-ray examinations revealed gastric dilatation and pyloroantral obstruction, consistent with acute gastric volvulus. The patient underwent successful emergency gastrectomy. Gastric volvulus is often an unrecognized surgical emergency, but its clinical and radiographic features are so characteristic that accurate diagnosis is possible if the condition is kept in mind. Thus, the clinician should consider the possibility of gastric volvulus when evaluating gastrointestinal complaints in patients with myotonic dystrophy.
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PMID:Gastric volvulus complicating myotonic dystrophy. 148 75

A 45-year-old woman was incidentally suspected to have megacolon. Chest X-rays showed elevated left diaphragm due to colonic gas, and the heart was deviated to the midline. Barium enema revealed marked dilation of the sigmoid colon, confirming the diagnosis of megacolon. Maximal diameter of the sigmoid colon was 23 cm, but she had no gastrointestinal symptoms. During the work up for megacolon, the presence of myotonic dystrophy was suspected. She had hatchet face, but was not bald. Muscles of the neck and extremities were slightly atrophic. There was percussion myotonia of the tongue and both hands, and grip myotonia of the hands. Laboratory examinations showed impaired glucose tolerance and low level of serum IgG. EMG showed myotonic discharges and myopathic units in the limbs. Brain CT imaging revealed a thick skull. Cases of myotonic dystrophy associated with marked megacolon are rare in Japan. Megacolon presents a high risk for ileus, volvulus, and rupture, and myotonic dystrophy is associated with a high operative and anesthesic risk. Megacolon, therefore, is an important complication to look for in the management of myotonic dystrophy.
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PMID:[Myotonic dystrophy with marked megacolon: report of a case]. 939 35

Myotonic dystrophy is a multisystemic disorder inherited as an autosomal dominant trait. The secondary gastrointestinal disturbances are not well recognized. Two cases of myotonic dystrophy in a 51-year-old and 39-year-old woman with gastrointestinal symptoms disturbances are reported. One patient presented motor dysfunction in the colon and esophagus, organoaxial gastric volvulus and cholestasis. The second patient developed an acute colonic pseudo-obstruction. The patient improved with cisapride. The digestive manifestations of myotonic dystrophy and the treatment are reviewed.
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PMID:[The gastrointestinal changes in dystrophia myotonica]. 944 43