[Elective suppression of paradoxal sleep in the cat by monoamine oxidase inhibitors].
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Biomedical subjects
Publications and source records attributed to F Delorme.
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Angiosarcoma of the heart is a rare tumor. This tumor is most frequently located in the right atrium and pericardium. Localization of a tumor in the interatrial septum usually suggests atrial myxoma. We report two cases of angiosarcoma originating from the interatrial septum, one extending into the right atrium and the other into the left atrium, mimicking atrial myxomas. Transesophageal echocardiography allowed the diagnosis and comprehensive assessment of compromised structures.
We performed a Phase II trial to evaluate the activity and tolerability of docetaxel as a single agent in the treatment of advanced non-small cell lung cancer (NSCLC). Forty-four patients with metastatic and/or locally advanced NSCLC received i.v. docetaxel 100 mg/m2 every 3 weeks for a median of 4 (range 1-11) cycles. All patients received premedication with oral dexamethasone 8 mg twice daily for 5 days starting the day before chemotherapy. Seven partial responses were observed among 35 evaluable patients, and the overall response rate was 20% (95% CI 8-37). The median response duration was 5 months, median survival time was 10 months and the estimated 1-year survival rate was 42%. Treatment was generally well tolerated. Febrile neutropenia occurred in 10 patients (23%); neutropenic infection occurred in 4 patients, and led to 2 toxic deaths (both patients had borderline exclusion criteria). The corticosteroid premedication effectively reduced the overall incidence (34%) and severity (4% severe) of fluid retention, and delayed the median time to onset from cycle 4 to cycle 7. This study shows the promising efficacy of docetaxel as monotherapy in advanced NSCLC, and combination chemotherapy regimens incorporating docetaxel are now being evaluated in this clinical setting.
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Carcinoembryonic antigen was assayed in plasma from a population of polyvinyl chloride workers from the same industry. We have found 56% of elevated levels in a group of workers as compared to 9.2% for a normal population including smokers and non-smokers.