Panic disorder associated with clozapine.
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Adult↗
Biomedical subjects
C C Dias
Publications and source records attributed to C C Dias.
Hemorrhagic ascites associated with endometriosis. A case report.
BACKGROUND: Endometriosis associated with massive, bloody ascites is an unusual occurrence. This report draws attention to this condition as a complication of endometriosis, with the description of a case and a review of 31 others. CASE: A 41-year-old, black nulligravida with massive, bloody ascites and a pelvic mass underwent laparotomy, and an intraoperative microscopic examination ruled out malignancy. The histologic report was compatible with endometriosis. The patient was treated with a GnRH analog, with progressive reduction of ascitic fluid and full remission after six months. CONCLUSION: Bloody ascites should be considered a complication of endometriosis, especially in nulliparous women of childbearing age with abdominal distention, a pelvic mass, dysmenorrhea, abdominal pain, weight loss and eventual pleural effusion, suggesting a diagnosis of ovarian malignancy.
Adult↗
Action of alpha-methyldopa on human umbilical circulation in vitro.
To determine the possible effects of alpha-methyldopa on the motility of human umbilical artery, a total of 53 arterial segments were perfused with different concentrations of the drug as follows: 38 segments with 125, 250 and 500 ng/ml of the drug, 9 segments with 500 ng/ml alpha-methyldopa in combination with 10(-7) M yohimbine, and 6 segments with 10(-7) M yohimbine alone. alpha-Methyldopa had a vasoconstrictor effect at all doses employed, with a clear dose-effect correlation (p less than 0.01). The vasoconstrictor effect of 500 ng/ml alpha-methyldopa was fully inhibited in the presence of 10(-7) M yohimbine. These results suggest that alpha 2-adrenergic receptors are present in the umbilical circulation and that alpha-methyldopa may play a role in the control of this circulation.
Blood Circulation↗