Related Experiment Video
Updated: Sep 26, 2026

Computed Tomography (CT) Guided Implantation of a Totally Implantable Venous Access Port (TIVAP) through Subclavian Vein
Published on: January 13, 2026
Withdrawal of implanted port-catheter for hepatic arterial infusion chemotherapy with fixed catheter tip technique
Takuji Yamagami1, Takeharu Kato, Shigeharu Iida
1Department of Radiology, Kyoto Prefectural University of Medicine, 465 Kajii-chyo, Kawaramachi-Hirokoji, Kamigyo, Kyoto, 602-8566, Japan. yamagami@koto-m.ac.jp
Abstract:
The purpose of the present study is to evaluate the feasibility of a method developed to withdraw a port-catheter system that had been implanted with use of the fixed catheter tip technique. Withdrawal of an implanted catheter was required in four patients with advanced liver cancer in whom port-catheter systems had been implanted for performance of repeated hepatic arterial infusion. In all patients, port-catheter systems were successfully removed without complications. In conclusion, an implanted port-catheter system can be removed even when implanted with the fixed catheter tip technique.
Related Concept Videos
Cardiac Catheterization IV: Nursing Management
Parentral Nutrition: Centeral and Peripheral Parental Nutrition
PN can be administered through two primary routes:
1. Central Parenteral Nutrition (CPN):
CPN involves delivering a high concentration of nutrients through a large vein. This is typically achieved using a Peripherally Inserted Central Catheter (PICC) or,...