Hidehiro Iwakawa
Akita University
20 Papers
4 Citations
Hidehiro Iwakawa is an academic researcher from Akita University. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 2, co-authored 4 publications. Previous affiliations of Hidehiro Iwakawa include Tokyo Medical and Dental University.
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Papers
Clinical implications of local impedance measurement using the IntellaNav MiFi OI ablation catheter: an ex vivo study
Hidehiro Iwakawa,Masateru Takigawa,Masahiko Goya,Toyoto Iwata,Claire A. Martin,Tatsuhiko Anzai,Kunihiko Takahashi,Miki Amemiya,Tasuku Yamamoto,Masahiro Sekigawa,Yasuhiro Shirai,Susumu Tao,Tatsuya Hayashi,Yoshihide Takahashi,Hiroyuki Watanabe,Tetsuo Sasano +15 more
TL;DR: In this article, the authors investigated the clinical implication of local impedance (LI) for radiofrequency (RF) ablation using IntellaNav MiFi OITM catheter.
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Impact of a formula combining local impedance and conventional parameters on lesion size prediction
Masateru Takigawa,Masahiko Goya,Hidehiro Iwakawa,Hidehiro Iwakawa,Claire A. Martin,Tatsuhiko Anzai,Kunihiko Takahashi,Tatsuaki Kamata,Yu Matsumura,Miki Amemiya,Tasuku Yamamoto,Tatsuhiko Hirao,Masahiro Sekigawa,Yasuhiro Shirai,Susumu Tao,Yoshihide Takahashi,Tetsuo Sasano +16 more
TL;DR: In this article, the authors investigated if additional LI data improves predicting lesion characteristics and steam-pop rates in porcine heart lesion patients, and the impact of LI (%LI drop (%LID) defined by the ΔLI divided by the initial LI) was additionally assessed.
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Large non-coronary sinus of Valsalva aneurysm: a case report of an unusual cause of angina pectoris
TL;DR: A 50-year-old woman presented with chest pain and a history of surgery for a ruptured right coronary SVA 32 years prior, and the SVA recurred after 32 years, providing two noteworthy findings.
Safety verification of a novel irrigation catheter with flexible tip of laser-cut kerfs and contact force sensor.
Junji Yamaguchi,Masateru Takigawa,Masahiko Goya,Tasuku Yamamoto,Takashi Ikenouchi,Hidehiro Iwakawa,Miho Negishi,Kentaro Goto,Takatoshi Shigeta,Takuro Nishimura,Tomomasa Takamiya,Su-wei Tao,Shinsuke Miyazaki,Tetsuo Sasano +13 more
- 13 Nov 2023
TL;DR: The safety evaluation of TactiFlex, a novel contact‐force sensing catheter with a flexible 4‐mm tip irrigated through laser‐cut kerfs, has been ongoing and the safety of this type of catheter is verified.
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Wide QRS complex tachycardia and alternating bundle branch block aberration: What is the mechanism?
TL;DR: Electrocardiography showed atrial bigeminy with an alternating bundle branch block (ABBB) aberration, and atrial burst stimulation reproducibly demonstrated ABBB.
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