SOME NEW VASO-DILATORS

Bougie urethral dilators: revival or survival?

OBJECTIVES To present our center's experience in managing bladder outlet obstruction (BOO) conditions using bougie dilators. We described the dilation technique methodically for teaching purpose. PATIENTS AND METHOD Retrospectively, a total of 196 medical records over the last four years denoting BOO conditions in men, women, and children were retrieved for analysis. Data reviewed for common ...

Comparative Studies on Coronary Dilators

synthesis and characterization of some new cyclometalated organoplatinum(ii) complexes containing phosphite ligand

در این تحقیق روشی جهت سنتز یک سری از کمپلکس های پلاتین (ii) حاوی لیگاند های دهنده ی فسفری شامل فسفیت و فسفین ارائه شده است. واکنش پیش ماده ی پلاتین (ii)،trans/cis- [ptcl2(sme2)2] ، با 2 اکی مولار از لیگاند p(oph)3در حلال بنزن کمپلکس1، cis-[ptcl2(p(oph)3)2] را تولید می نماید. جهت سنتز کمپلکس سایکلو متال فسفیتی، کمپلکس 1 با 1 اکی والان واکنشگر ptcl2 در حلال زایلن در شرایط رفلاکس زیر گاز آرگون م...

Vaso-motor factor in glaucoma.

THE history ofglaucoma may be summarized by referring to its recognition by an Arabian, Sams-ad-din, writing about the middle of the 14th century, who described it as "headache of the pupil", and by recalling the statement of Mackenzie (1830) that raised ocular tension was a fundamental feature of the disease, his logical remedy of surgical decompression, and the 20thcentury interest in its "me...

Arterial Dilators in Mitral Regurgitation: Effects

± 88 to 964 ± 76 dyn-sec-cm-5 (mean ± SEM) (p < 0.001). As a result, pulmonary artery wedge pressure decreased from 18 ± 2 to 15 ± 2 mm Hg (p < 0.025), cardiac index increased from 2.5 ± 0.1 to 3.7 ± 0.2 I/min/m2 (p < 0.001) and stroke volume index increased from 30 ± 2 to 39 ± 2 mI/m' (p < 0.001). The effects of hydralazine on exercise hemodynamics were evaluated in 12 patients. Before treatme...