PMID: 9446130Jan 31, 1998Paper

The percutaneous placement of intra-arterial catheters with "reservoirs" for subcutaneous infusion. The technic and preliminary results

La Radiologia medica
M GrossoC Fava

Abstract

We report our personal technique and the preliminary results of percutaneous implantation of intraarterial catheters connected to a subcutaneous infusion reservoir (Port-a-cath) for the regional chemotherapy of hepatic and extrahepatic tumors. January, 1996, to February, 1997 fifty patients underwent the procedure: 44 had liver cancers (42 had metastases and 2 hepatocellular carcinomas), 4 pelvic tumors (2 bladder carcinomas, one uterine cancer and one vaginal cancer), one had inoperable pancreatic tumor and one breast cancer. The access was the left axillary artery in 45 cases, the femoral artery in 4 and both the femoral and the axillary artery in one case. The infusion catheter was placed in the hepatic artery in 44 cases, in the splenic artery in one case of pancreatic cancer, in the hypogastric artery in 4 cases and in the internal mammary artery in one case. When the catheter was positioned in the hepatic artery, embolization of the gastroduodenal or accessory hepatic arteries was performed using metallic coils; when the catheter was positioned in the hypogastric artery, the contralateral hypogastric artery and the ipsilateral gluteal branches were embolized. The catheter was then tunnelled and connected to a subcutaneous...Continue Reading

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