Comparison of quantitative measurements between two different intravascular ultrasound catheters and consoles: in vitro and in vivo studiesCardiovascular Intervention and Therapeutics - Tập 37 - Trang 109-115 - 2021
Hiroyuki Okura, Makoto Watanabe, Akihiro Miura, Muneo Kurokawa, Tomoya Ueda, Tsunenari Soeda, Yoshihiko Saito
Previous studies suggested possible discordant quantitative measurements between different IVUS catheters and/or systems. The purpose of this study was to assess compatibility of two different IVUS catheters and consoles for quantitative measurements of coronary arteries. (1). In vitro study: IVUS imaging was performed in a concentric cylindrical phantom with 6 sections of known, cross-sectional d...... hiện toàn bộ
Japanese multicenter registry evaluating the antegrade dissection reentry with cardiac computerized tomography for chronic coronary total occlusionCardiovascular Intervention and Therapeutics - Tập 37 - Trang 116-127 - 2021
Maoto Habara, Etsuo Tsuchikane, Kazuki Shimizu, Yoshifumi Kashima, Kenichiro Shimoji, Shigeru Nakamura, Takeshi Niizeki, Takaki Tsutsumi, Yoshiaki Ito, Tomohiro Kawasaki
Recently, antegrade dissection re-entry (ADR) with re-entry device for chronic total occlusion (CTO) percutaneous coronary intervention (PCI) has evolved to become one of the pillar techniques of the hybrid algorithm. Although the success rate of the device is high, it could be improved. We sought to evaluate the current trends and issues associated with ADR in Japan and evaluate the potential of ...... hiện toàn bộ
Comparison of diagnostic performance in assessing the rewiring position into a jailed side branch between online 3D reconstruction systems version 1.1 and 1.2 derived from optical frequency domain imagingCardiovascular Intervention and Therapeutics - Tập 35 - Trang 336-342 - 2019
Tatsuhiro Fujimura, Takayuki Okamura, Kazuki Furuya, Yosuke Miyazaki, Hitoshi Takenaka, Hiroki Tateishi, Tetsuro Oda, Mamoru Mochizuki, Hitoshi Uchinoumi, Takashi Nishimura, Jutaro Yamada, Masafumi Yano
The three-dimensional reconstruction of optical coherence tomography and optical frequency domain imaging (3D-OCT/OFDI) helps optimize bifurcation percutaneous coronary interventions (PCIs) with side branch (SB) dilatation by identifying the optimal rewiring position. 3D-OCT/OFDI’s diagnostic performance for assessing the rewiring position into a jailed SB is unknown. We retrospectively evaluated ...... hiện toàn bộ
Efficacy of metal tip catheter for chronic total occlusion lesions in peripheral arterial diseaseCardiovascular Intervention and Therapeutics - Tập 27 - Trang 19-23 - 2011
Minoru Ihara, Tsugiyoshi Yamazaki, Masaharu Kudo, Osamu Murai, Yoshiaki Tsukamoto
We performed several techniques for chronic total occlusion (CTO) lesions in peripheral arterial disease (PAD). We evaluated the cases using the metal tip catheter (MT). We performed peripheral endovascular therapy (EVT) using MT in 31 cases 32 lesions of PAD from March 2007 to March 2011. Twenty-nine cases were CTO lesions using MT for back up of guidewire or MT alone in order to penetrate like a...... hiện toàn bộ
Percutaneous coronary intervention is a useful bridge treatment for acute myocardial infarction due to acute type A aortic dissectionCardiovascular Intervention and Therapeutics - Tập 30 - Trang 61-67 - 2014
Satoshi Kodera, Masayuki Ikeda, Kazutoshi Sato, Syunichi Kushida, Junji Kanda
We report a 71-year-old woman with inferior acute myocardial infarction (AMI) due to type A acute aortic dissection. Emergency enhanced computed tomography (CT) did not show obvious aortic dissection. During emergency percutaneous coronary intervention (PCI), intravascular ultrasonography revealed type A aortic dissection. Hemodynamic stability was restored after PCI. 1 month later, CT revealed a ...... hiện toàn bộ