%0 Case Reports
%T Corsair rotational bougie technique for facilitating balloon passage through a total occlusion lesion: a case report of balloon pulmonary angioplasty.
%A Tamura H
%A Taniguchi Y
%A Hosokawa S
%A Kishi K
%J Eur Heart J Case Rep
%V 7
%N 2
%D Feb 2023
%M 36761282
暂无%R 10.1093/ehjcr/ytad040
%X A 77-year-old man presented with dyspnoea and was diagnosed with chronic thromboembolic pulmonary hypertension. Balloon pulmonary angioplasty was attempted; however, the balloons could not be advanced to the total occlusion lesion in the right A3 segment. The obstruction was overcome using a microcatheter Corsair (AsahiKASEI). This technique may be useful in managing a total occlusion lesion.