Shinobu Kameya

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Experiments were conducted to develop a dissolution therapy for human pancreatic calculi in a dog experimental model of pancreatic calculi surgically prepared. On plain x-ray films of the abdomen, pancreatic calculi appeared in 19 of 39 dogs within 12 mo after operation. The antiepileptic agent trimethadione was given orally to 13 dogs at a dose of 1.0-1.5(More)
The sign of Leser-Trélat, which refers to the sudden appearance and rapid increase in size and number of seborrheic keratosis associated with a visceral malignant tumor, is very uncommon. This case concerns a 54-yr-old woman presenting with Leser-Trélat's sign associated with advanced gastric cancer. Seborrheic keratosis faded after resection of the tumor,(More)
Effects of selective proximal vagotomy (SPV) with pyloroplasty, SPV without a drainage, selective gastric vagotomy with antrectomy and distal gastrectomy with gastro-duodenostomy on the oral glucose tolerance test (OGTT) were studied in 25 patients with duodenal ulcer. Hyperglycemia occurred at 30 and 60 min after glucose loading and hypoglycemia occurred(More)
To study incidence and cause of hyperamylasemia in various diseases, serum amylase was determined in 1371 consecutive patients and subsequent isoamylase analysis was carried out in 91 hyperamylasemic sera. Hyperamylasemia was observed in various diseases: acute pancreatitis (5/5), chronic pancreatitis (0/3), mumps (3/3), cerebrovascular diseases (2/39),(More)
Fiberscopic examination was carried out to investigate the condition of the stoma and bile duct and to assess the postoperative effects of the procedure on the upper gastrointestinal tract in 15 patients who received external side-to-side choledochoduodenostomy. The stoma remained patent, with a round or oval shape, in all 15 patients. Residual sutures were(More)
The case of a 43-year-old man with congenital esophagobronchial fistula is presented. The patient had had bouts of coughing on swallowing liquids for 5 months. A barium swallow examination and bronchography showed an esophagobronchial fistula communicated between the middle third of the esophagus and right lower bronchus. An orifice of the fistula at the(More)