Safety of sheathless vascular access using braided 4 F selective catheters for common body interventions - a retrospective study.

Autor: Nadjiri J; Department of Interventional Radiology, School of medicine, Klinikum rechts der Isar, Technical University of Munich, Ismaninger Straße 22, 81675, Munich, DE, Germany. jonathan.nadjiri@tum.de., Geith T; Department of Interventional Radiology, School of medicine, Klinikum rechts der Isar, Technical University of Munich, Ismaninger Straße 22, 81675, Munich, DE, Germany., Mühlmann M; Department of Interventional Radiology, School of medicine, Klinikum rechts der Isar, Technical University of Munich, Ismaninger Straße 22, 81675, Munich, DE, Germany., Waggershauser T; Department of Interventional Radiology, School of medicine, Klinikum rechts der Isar, Technical University of Munich, Ismaninger Straße 22, 81675, Munich, DE, Germany., Paprottka PM; Department of Interventional Radiology, School of medicine, Klinikum rechts der Isar, Technical University of Munich, Ismaninger Straße 22, 81675, Munich, DE, Germany.
Jazyk: angličtina
Zdroj: CVIR endovascular [CVIR Endovasc] 2023 Feb 16; Vol. 6 (1), pp. 6. Date of Electronic Publication: 2023 Feb 16.
DOI: 10.1186/s42155-023-00350-5
Abstrakt: Background: Besides other factors, complication rate of transarterial interventions depends on the size of the vascular access. Therefore, the vascular access is mostly chosen as small as possible while still allowing all planned parts of the intervention. This retrospective analysis is to evaluate the safety and feasibility of sheathless arterial interventions for a broad spectrum of interventions in daily practice.
Methods: All sheathless interventions using a 4 F main catheter between May 2018 and September 2021 were included in the evaluation. Additionally, intervention parameters such as type of catheter, use of microcatheter and required change of main catheters were assessed. Information about the use about sheathless approach and catheters were obtained from the material registration system. All catheters were braided.
Results: 503 sheathless interventions with 4 F catheters from the groin were documented. The spectrum comprised bleeding embolization, diagnostic angiographies, arterial DOTA-TATE-therapy, uterine fibroid embolization, transarterial chemotherapy, transarterial radioembolization and others. In 31 cases (6 %) a change of the main catheter was required. In 381 cases (76 %) a microcatheter was utilized. No clinically relevant adverse events were observed (grade 2 or higher [CIRSE AE-classification]). None of the cases later required conversion to a sheath-based intervention.
Conclusions: Sheathless interventions with a 4 F braided catheter from the groin are safe and feasible. It allows for a broad spectrum of interventions in daily practice.
(© 2023. The Author(s).)
Databáze: MEDLINE
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