Simplification of balloon-occluded retrograde transcatheter obliteration procedure using a coaxial double balloon catheter compared with a single-balloon catheter

Yoji Ishizu, Masatoshi Ishigami, Takashi Honda, Teiji Kuzuya, Takanori Ito, Tomohiro Komada, Mitsuhiro Fujishiro

研究成果: Article査読

抄録

Purpose: This study aimed to evaluate the usefulness of a coaxial double balloon catheter for simplification of the balloon-occluded retrograde transcatheter obliteration (BRTO) procedure compared with a single-balloon catheter. Materials and methods: Thirty-three patients who underwent BRTO with a single-balloon catheter (Single-balloon group, n = 15) or a coaxial double balloon catheter (Coaxial group, n = 18) were included, retrospectively. The frequency of additional procedures for stagnation of sclerosant including ethanol injection, coil embolization, and additional balloon occlusion for collateral draining veins; the dose of ethanolamine oleate (EO); and the complication rate and the success rate of sclerosant stagnation were evaluated. Results: Additional procedures were needed in four patients in the Coaxial group, which was significantly lower than that in the Single-balloon group (nine patients, P = 0.038). The dose of EO in the Coaxial group (11.2 ± 6.6 g) was lower, but not significantly different than that in the Single-balloon group (14.4 g ± 6.1 g, P = 0.184). The complication rate and the success rate of sclerosant stagnation were not different between the two groups. Conclusion: The use of a coaxial double balloon catheter can simplify the BRTO procedure compared with a single-balloon catheter.

本文言語English
ページ(範囲)296-302
ページ数7
ジャーナルJapanese journal of radiology
39
3
DOI
出版ステータスPublished - 03-2021
外部発表はい

All Science Journal Classification (ASJC) codes

  • 放射線学、核医学およびイメージング

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