| Autor: |
Ku, Yonson, Fukumoto, Takumi, Samizo, Masahiro, Nishida, Tokihito, Shiotani, Masafumi, Takao, Shintaro, Maekawa, Yoko, Kanamaru, Taichi, Kuroda, Yoshikazu, Saitoh, Yoichi |
| Zdroj: |
Surgery Today; Nov1994, Vol. 24 Issue 11, p1031-1033, 3p |
| Abstrakt: |
A new simple technique consisting of direct hemoperfusion under infrahepatic inferior vena caval isolation for intraarterial chemotherapy of pelvic tumors is herein described. The inferior vena cava is occluded at the infrahepatic level by means of balloon inflation using a balloontipped catheter (16F), which is placed through the right greater saphenous vein. The isolated infrahepatic vena caval blood is withdrawn by a centrifugal pump through a catheter (16F) in the contralateral greater saphenous vein and is filtered by direct hemoperfusion during intraarterial infusion of anticancer drugs. Venous reentry is provided by the central lumen of the balloon-tipped catheter. This procedure was used sequentially on two different occasions to treat a patient with an extensive pelvic tumor. Good hemodynamic stability and a reduction of the systemic drug toxicities were confirmed in both trials. Therefore, we believe that this technique is technically feasible and highly effective in reducing systemic toxicities during high-dose intraarterial chemotherapy for pelvic tumors. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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