Biomedical subjects
Publications and source records attributed to B Adoue.
Paradoxical systemic embolism by venous emboli in the arterial circulation can be explained by a right-left shunt. In 5 patients, the diagnosis of paradoxical emboli was definite in three cases, and suspected in two others. Venous, arterial and cardiac angiography define the anatomical criteria which alone can confirm the diagnosis. The introduction of a caval filter can prevent recurrent emboli which has a serious prognosis.
Clinical results and anatomical findings on isotopic angiography, after a minimum follow-up period of one year, were compared in 32 patients treated for iliocaval venous thrombosis. Therapy had involved: iliofemoral thrombectomy alone (8 cases), iliocaval thrombectomy and retroperitoneal clip (10 cases), a clip alone (5 cases), fibrinolysis and heparin therapy (3 cases), heparin therapy alone (6 cases). Overall clinical results were considered as being good in 26 patients and poor in 6, whereas permeability of the main venous axis was confirmed by isotopic phlebography in only 5 cases. There appears to be a total lack of parallelism between clinical results and anatomical findings following treatment of these recent iliocaval phlebitis cases.
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