Biomedical subjects
Publications and source records attributed to E Sözüer.
This paper reports a case of prolonged bleeding following application of leeches to treat chronic pain. The paper discusses the characteristics of the wounds and possible complication of prolonged bleeding following medicinal leech application. The principles of treatment are also described.
Thyroid metastasis from gastric carcinoma is rare. In this report, we describe the case of a patient in whom a rapidly growing thyroid metastasis was found 3 months after an operation for gastric carcinoma.
It is well known that spilled gallstones may occur as a complication during laparoscopic cholecystectomy. We present herein the case of a patient in whom intra-abdominal gallstone spillage was found during repair of an incisional hernia at the umbilical trocar port site 3 months after a laparoscopic cholecystectomy. We describe this case and present a review of the recent literature to stress the importance of preventing stone spillage and retrieving any stones that are spilled into the abdomen.
OBJECTIVE: To determine the effectiveness of isosorbide dinitrate in combination with tenoxicam compared with tenoxicam alone for the relief of acute renal colic. PATIENTS AND METHODS: Fifty patients with acute renal colic were randomly and in a double blind fashion divided into two treatment groups of 25 each. Group 1 received tenoxicam (40 mg intravenously) and group 2 received tenoxicam (40 mg intravenously) plus sublingual isosorbide dinitrate (5 mg). The patients were compared for visual pain scores, heart rate and blood pressure between and within the groups before and after treatment. RESULTS: Comparing the groups, group 2 had significantly lower pain scores after treatment (P < 0.05) but no other variables were significantly different (P > 0.05 for each). Within the groups the pain scores were significantly lower after treatment in both groups (P < 0.05). Group 2 also had a significantly lower heart rate and blood pressure after treatment (P < 0.05). There were no side-effects caused by tenoxicam and isosorbide dinitrate in either group. CONCLUSION: The use of tenoxicam alone or combined with isosorbide dinitrate was effective in relieving of renal colic, but the relief obtained with the combination was significantly greater than tenoxicam alone.
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Somatostatinoma is one of the rarest tumours of the endocrine pancreas. Cardinal manifestations of a somatostatinoma include gallstones, mild diabetes mellitus, steatorrhoea, diarrhoea and dyspepsia. Like any other pancreatic islet cell carcinoma, a somatostatinoma may also produce several different hormones such as adrenocorticotropic hormone, calcitonin, vasoactive intestinal polypeptide, pancreatic polypeptide, gastrin, insulin, and glucagon. In many cases, the clinical picture is dominated by the effect of these other hormones. We present a patient with somatostatinoma in which an immunocytochemical study of the specimens from pancreas and liver showed a weak positive reaction for gastrin besides a strong positive reaction for somatostatin. Interestingly, this patient also showed the signs of carcinoid syndrome which was successfully treated with octreotide.