Patency after iliofemoral and iliocaval venous thrombectomy.

Between 1981 and 1984, 42 iliac venous thrombectomies were performed in 41 patients with recent iliofemoral venous thromboses. Of the 42 thromboses, 18 extended into the inferior vena cava. In 31 cases a temporary arteriovenous fistula was constructed and in 21 cases the inferior vena cava was partially interrupted.

[Indirect measurement of residual internal carotid pressure by photoplethysmography during the carotid occlusion test].

A non invasive technique for measuring the systolic arterial pressure in the internal carotid artery during common carotid artery occlusion test is described. Its objective is to predict the efficiency of the collateral circulation through the circle of Willis during surgical carotid artery clamping. Photoplethysmographic curves were recorded on two facial areas supplied by the external carotid artery (earlobe and forehead above the center of one eyebrow).

[Treatment of Grave's disease by radio iodine. Observation of 277 patients (author's transl)].

277 patients treated by radio iodine for Graves' disease were observed during a one to twenty three years period. 24 % relapse, always during the first three years. Hypothyroidism is ineluctable : 20 % from the first year and 3,4 % more each year.