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Query: UMLS:C0016382 (flushing)
 6,387 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Twenty-three patients, mean age of 65 years, planned for emergency surgery because of upper gastrointestinal bleeding, were electrocoagulated with an endoscopic Storz monopolar flushing electrode. Nineteen patients were managed successfully. Two out of twelve patients with gastric ulcer and both patients with gastrojejunal ulcer bleeding needed an operation. The overall success rate was 82% and the mortality was 9%. According to this study endoscopic monopolar flushing liquid electrocoagulation is a good alternative to surgery in upper gastrointestinal bleedings except gastrojejunal ulceration.
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PMID:Endoscopic flushing electrocoagulation for upper gastrointestinal bleeding--an alternative to surgery. 350 90

Autonomic dysreflexia is a poorly understood entity, typically occurring in the spinal cord-injured patient, with paroxysmal hypertension, bradycardia, severe throbbing headache, anxiety and sweating above the level of the lesion. An 18-year-old man underwent removal of a hemangioblastoma from the inferior portion of the fourth ventricle, a region known as the area postrema. Postoperatively he exhibited signs of autonomic failure. He later developed recurrent paroxysmal episodes of abdominal pain, hypertension, skin flushing and headaches. He subsequently was found to have a gastric ulcer. Symptoms and signs significantly improved with its treatment. We postulate that diminished sympathetic outflow occurred as a result of the surgery, creating a situation similar to the spinal cord-injured patient. Autonomic dysreflexia was elicited as a consequence of the noxious input of the gastric ulcer. In other cases of brainstem tumor resection, unrecognized episodes of autonomic dysreflexia may occur. This case also indicates that sympathetic supraspinal control is located at the level of the medulla or higher.
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PMID:Autonomic dysreflexia after brainstem tumor resection. A case report. 826 Jan 35