Stabilization of a percutaneously implanted port catheter system for hepatic artery chemotherapy infusion
| Autor: | Shinsuke Kyogoku, Noboru Shindoh, Yutaka Ozaki, Hitoshi Katayama, Yukiharu Sumi, Daigo Yamana |
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| Rok vydání: | 1999 |
| Předmět: |
Adult
medicine.medical_specialty Polymers medicine.medical_treatment Silicones Antineoplastic Agents Gastroduodenal artery Catheters Indwelling Hepatic Artery Port (medical) Coated Materials Biocompatible medicine.artery Catheterization Peripheral medicine Humans Infusions Intra-Arterial Radiology Nuclear Medicine and imaging Artery occlusion Aged Chemotherapy medicine.diagnostic_test business.industry Liver Neoplasms Angiography Digital Subtraction Infusion catheter Middle Aged Surgery Catheter Treatment Outcome medicine.anatomical_structure Angiography Radiology Tomography X-Ray Computed Cardiology and Cardiovascular Medicine business Follow-Up Studies Artery |
| Zdroj: | CardioVascular and Interventional Radiology. 22:344-347 |
| ISSN: | 1432-086X 0174-1551 |
| DOI: | 10.1007/s002709900404 |
| Popis: | A port catheter system for hepatic artery infusion chemotherapy was implanted percutaneously via the left subclavian artery in 41 patients for treatment of unresectable liver metastases. The catheter tip was inserted into the gastroduodenal artery (GDA), the end hole was occluded with a guidewire fragment, and a side-hole for infusion was positioned at the bifurcation of the proper hepatic artery and the GDA. The GDA was embolized with steel coils around the infusion catheter tip via a transfemoral catheter. This procedure is designed to reduce the incidence of hepatic artery occlusion and infusion catheter dislocation. |
| Databáze: | OpenAIRE |
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