A Comparative Analysis between Ultrasound-Guided and Conventional Distal Transradial Access for Coronary Angiography and Intervention

Objectives. To compare feasibility and safety between ultrasound-guided and conventional distal transradial access (dTRA). Background. Distal transradial access, a new technique for coronary angiography (CAG) and percutaneous coronary interventions (PCI), is safe and feasible and will become popular...

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Main Authors: Shinsuke Mori, Keisuke Hirano, Masahiro Yamawaki, Norihiro Kobayashi, Yasunari Sakamoto, Masakazu Tsutsumi, Yohsuke Honda, Kenji Makino, Shigemitsu Shirai, Yoshiaki Ito
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Journal of Interventional Cardiology
Online Access:http://dx.doi.org/10.1155/2020/7342732
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author Shinsuke Mori
Keisuke Hirano
Masahiro Yamawaki
Norihiro Kobayashi
Yasunari Sakamoto
Masakazu Tsutsumi
Yohsuke Honda
Kenji Makino
Shigemitsu Shirai
Yoshiaki Ito
author_facet Shinsuke Mori
Keisuke Hirano
Masahiro Yamawaki
Norihiro Kobayashi
Yasunari Sakamoto
Masakazu Tsutsumi
Yohsuke Honda
Kenji Makino
Shigemitsu Shirai
Yoshiaki Ito
author_sort Shinsuke Mori
collection DOAJ
description Objectives. To compare feasibility and safety between ultrasound-guided and conventional distal transradial access (dTRA). Background. Distal transradial access, a new technique for coronary angiography (CAG) and percutaneous coronary interventions (PCI), is safe and feasible and will become popular worldwide. Ultrasound-guided dTRA has been advocated to reduce failure rate and access-site complications. However, to date, the comparison of feasibility and safety between ultrasound-guided and conventional dTRA has not been reported. Method. Overall, 137 patients (144 procedures) who underwent CAG or PCI using dTRA between September 2018 and February 2019 were investigated. These patients were classified into two groups: C (dTRA with conventional punctures; 76 patients, 79 procedures) and U (dTRA with ultrasound-guided punctures; 61 patients, 65 procedures) groups. Successful procedural rate, procedural outcomes, and complication rate during hospital stays were compared between the two groups. Results. The procedural success rate was significantly higher in the U group than in the C group (97% vs. 87%, P=0.0384). However, the rate of PCI, puncture time, total fluoroscopy time, the volume of contrast medium, the rate of access-site ecchymosis, and incidence of nerve disorder were similar between the two groups. Additionally, radial artery occlusion after the procedure did not occur in this study. Conclusion. The ultrasound-guided dTRA for CAG or PCI was associated with a lower failure rate than conventional dTRA. However, there were no significant differences in puncture time and complication rate between the two procedures.
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spelling doaj-art-cf5b2847fc3d47d8878e0be439d9f31e2025-02-03T05:54:25ZengWileyJournal of Interventional Cardiology0896-43271540-81832020-01-01202010.1155/2020/73427327342732A Comparative Analysis between Ultrasound-Guided and Conventional Distal Transradial Access for Coronary Angiography and InterventionShinsuke Mori0Keisuke Hirano1Masahiro Yamawaki2Norihiro Kobayashi3Yasunari Sakamoto4Masakazu Tsutsumi5Yohsuke Honda6Kenji Makino7Shigemitsu Shirai8Yoshiaki Ito9Department of Cardiology, Saiseikai Yokohama City Eastern Hospital, Yokohama, JapanDepartment of Cardiology, Saiseikai Yokohama City Eastern Hospital, Yokohama, JapanDepartment of Cardiology, Saiseikai Yokohama City Eastern Hospital, Yokohama, JapanDepartment of Cardiology, Saiseikai Yokohama City Eastern Hospital, Yokohama, JapanDepartment of Cardiology, Saiseikai Yokohama City Eastern Hospital, Yokohama, JapanDepartment of Cardiology, Saiseikai Yokohama City Eastern Hospital, Yokohama, JapanDepartment of Cardiology, Saiseikai Yokohama City Eastern Hospital, Yokohama, JapanDepartment of Cardiology, Saiseikai Yokohama City Eastern Hospital, Yokohama, JapanDepartment of Cardiology, Saiseikai Yokohama City Eastern Hospital, Yokohama, JapanDepartment of Cardiology, Saiseikai Yokohama City Eastern Hospital, Yokohama, JapanObjectives. To compare feasibility and safety between ultrasound-guided and conventional distal transradial access (dTRA). Background. Distal transradial access, a new technique for coronary angiography (CAG) and percutaneous coronary interventions (PCI), is safe and feasible and will become popular worldwide. Ultrasound-guided dTRA has been advocated to reduce failure rate and access-site complications. However, to date, the comparison of feasibility and safety between ultrasound-guided and conventional dTRA has not been reported. Method. Overall, 137 patients (144 procedures) who underwent CAG or PCI using dTRA between September 2018 and February 2019 were investigated. These patients were classified into two groups: C (dTRA with conventional punctures; 76 patients, 79 procedures) and U (dTRA with ultrasound-guided punctures; 61 patients, 65 procedures) groups. Successful procedural rate, procedural outcomes, and complication rate during hospital stays were compared between the two groups. Results. The procedural success rate was significantly higher in the U group than in the C group (97% vs. 87%, P=0.0384). However, the rate of PCI, puncture time, total fluoroscopy time, the volume of contrast medium, the rate of access-site ecchymosis, and incidence of nerve disorder were similar between the two groups. Additionally, radial artery occlusion after the procedure did not occur in this study. Conclusion. The ultrasound-guided dTRA for CAG or PCI was associated with a lower failure rate than conventional dTRA. However, there were no significant differences in puncture time and complication rate between the two procedures.http://dx.doi.org/10.1155/2020/7342732
spellingShingle Shinsuke Mori
Keisuke Hirano
Masahiro Yamawaki
Norihiro Kobayashi
Yasunari Sakamoto
Masakazu Tsutsumi
Yohsuke Honda
Kenji Makino
Shigemitsu Shirai
Yoshiaki Ito
A Comparative Analysis between Ultrasound-Guided and Conventional Distal Transradial Access for Coronary Angiography and Intervention
Journal of Interventional Cardiology
title A Comparative Analysis between Ultrasound-Guided and Conventional Distal Transradial Access for Coronary Angiography and Intervention
title_full A Comparative Analysis between Ultrasound-Guided and Conventional Distal Transradial Access for Coronary Angiography and Intervention
title_fullStr A Comparative Analysis between Ultrasound-Guided and Conventional Distal Transradial Access for Coronary Angiography and Intervention
title_full_unstemmed A Comparative Analysis between Ultrasound-Guided and Conventional Distal Transradial Access for Coronary Angiography and Intervention
title_short A Comparative Analysis between Ultrasound-Guided and Conventional Distal Transradial Access for Coronary Angiography and Intervention
title_sort comparative analysis between ultrasound guided and conventional distal transradial access for coronary angiography and intervention
url http://dx.doi.org/10.1155/2020/7342732
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