Search Results - "Koura, Kenji"

Efficacy and safety of uninterrupted rivaroxaban taken preoperatively for radiofrequency catheter ablation of atrial fibrillation compared to uninterrupted warfarin by Tao, Susumu, Otomo, Kenichiro, Ono, Yuichi, Osaka, Yuki, Hirao, Tatsuhiko, Koura, Kenji, Manno, Tomoko, Ueshima, Daisuke, Shimizu, Shigeo, Isobe, Mitsuaki, Hirao, Kenzo

“…Purpose Data on uninterrupted rivaroxaban taken preoperatively for radiofrequency catheter ablation (RFCA) of atrial fibrillation (AF) is limited. The aim was…”
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Isolated epicardial ultrarapid activity by Miyazaki, Shinsuke, MD, Koura, Kenji, MD, Iesaka, Yoshito, MD, FHRS

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In vivo detection of lipid-rich plaque by using a 40-MHz intravascular ultrasound: a comparison with optical coherence tomography findings by Takahashi, Kentaro, Kakuta, Tsunekazu, Yonetsu, Taishi, Lee, Tetsumin, Koura, Kenji, Hishikari, Keiichi, Murai, Tadashi, Iesaka, Yoshito, Isobe, Mitsuaki

“…iMAP™ has recently been introduced as a new tissue characterization method using the 40-MHz intravascular ultrasound (IVUS). However, few data have been…”
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In vivo critical fibrous cap thickness for rupture-prone coronary plaques assessed by optical coherence tomography by YONETSU, Taishi, KAKUTA, Tsunekazu, ISOBE, Mitsuaki, LEE, Tetsumin, TAKAHASHI, Kentaro, KAWAGUCHI, Naohiko, YAMAMOTO, Ginga, KOURA, Kenji, HISHIKARI, Keiichi, IESAKA, Yoshito, FUJIWARA, Hideomi

“…The widely accepted threshold of <65 μm for coronary plaque fibrous cap thickness was derived from postmortem studies of ruptured plaques and may not be…”
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Impact of Coronary Plaque Morphology Assessed by Optical Coherence Tomography on Cardiac Troponin Elevation in Patients With Elective Stent Implantation by Lee, Tetsumin, Yonetsu, Taishi, Koura, Kenji, Hishikari, Keiichi, Murai, Tadashi, Iwai, Toshiyuki, Takagi, Takamitsu, Iesaka, Yoshito, Fujiwara, Hideomi, Isobe, Mitsuaki, Kakuta, Tsunekazu

“…BACKGROUND—Mild elevations of cardiac troponin frequently occur after percutaneous coronary intervention (PCI), and patients with elevated post-PCI biomarkers…”
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Apical Hypertrophic Cardiomyopathy Preserved Ejection Fraction Whose Symptom Improved by Treating with Low Doses of Pimobendan by Nakao, Masahiko, Inagaki, Hiroshi, Misawa, Toru, Matoba, Takamori, Koura, Kenji, Nakashima, Emiko, Onishi, Kentaro, Ishimaru, Go, Okada, Hiroyuki, Takamoto, Toshihiko

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P25-2 - A Case of Atrial Fibrillation With Severe Left Ventricular Dysfunction Treated With Catheter Ablation by Eguchi, Shiori, Koura, Kenji, Misawa, Toru, Nakashima, Emiko, Ohnishi, Kentarou, Ishimaru, Gou, Okada, Hiroyuki, Inagaki, Hiroshi, Toshida, Nobuo, Takamoto, Toshihiko

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O4-4 - Apical Hypertrophic Cardiomyopathy Preserved Ejection Fraction Whose Symptom Improved by Treating with Low Doses of Pimobendan by Nakao, Masahiko, Inagaki, Hiroshi, Misawa, Toru, Matoba, Takamori, Koura, Kenji, Nakashima, Emiko, Onishi, Kentaro, Ishimaru, Go, Okada, Hiroyuki, Takamoto, Toshihiko

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A Case of Atrial Fibrillation With Severe Left Ventricular Dysfunction Treated With Catheter Ablation by Eguchi, Shiori, Koura, Kenji, Misawa, Toru, Nakashima, Emiko, Ohnishi, Kentarou, Ishimaru, Gou, Okada, Hiroyuki, Inagaki, Hiroshi, Toshida, Nobuo, Takamoto, Toshihiko

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Two Successful Cases of Tolvaptan Therapy for Water Retention in Patients with Adult Congenital Heart Disease by Yamaguchi, Masao, Funimami, Tatsuya, Shigeta, Takatoshi, Koura, Kenji, Ishimaru, Go, Okada, Hiroyuki, Inagaki, Hiroshi, Toshida, Nobuo, Takamoto, Toshihiko, Isobe, Mitsuaki

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Wide QRS Tachycardia: What Is the Mechanism? by MIYAZAKI, SHINSUKE, TANIGUCHI, HIROSHI, UCHIYAMA, TAKASHI, KOURA, KENJI, TAKAYAMA, KEI, KUSA, SHIGEKI, IESAKA, YOSHITO

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Was Pulmonary Vein Isolation Achieved? by MIYAZAKI, SHINSUKE, KUSA, SHIGEKI, UCHIYAMA, TAKASHI, KOURA, KENJI, TAKAYAMA, KEI, TANIGUCHI, HIROSHI, IESAKA, YOSHITO

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Supraventricular Tachycardia: What Is the Mechanism? by MIYAZAKI, SHINSUKE, TANIGUCHI, HIROSHI, KOURA, KENJI, UCHIYAMA, TAKASHI, TAKAYAMA, KEI, KUSA, SHIGEKI, IESAKA, YOSHITO

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Intracoronary electrocardiogram ST-segment elevation in patients with non-ST-segment elevation myocardial infarction and its association with culprit lesion location and myocardial injury by Hishikari, Keiichi, Yonetsu, Taishi, Lee, Tetsumin, Koura, Kenji, Murai, Tadashi, Iwai, Toshiyuki, Takagi, Takamitsu, Isobe, Mitsuaki, Iesaka, Yoshito, Kakuta, Tsunekazu

“…An intracoronary electrocardiogram (IC-ECG) is a sensitive method to detect local myocardial ischaemia. We investigated the prevalence of IC-ECG ST-segment…”
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Two distinct electrocardiographic forms of idiopathic ventricular arrhythmia originating in the vicinity of the His bundle by Komatsu, Yuki, Taniguchi, Hiroshi, Miyazaki, Shinsuke, Kusa, Shigeki, Takayama, Kei, Kakita, Ken, Koura, Kenji, Uchiyama, Takashi, Kakuta, Tsunekazu, Fujiwara, Hideomi, Iesaka, Yoshito

“…The objective is to assess electrocardiographic characteristics predicting the precise location of ventricular arrhythmia (VA) origin within the right…”
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Abstract 5566: Serum Tenascin-C Levels Might be a Novel Biomarker for Predicting Short-term Prognosis of Type B Acute Aortic Dissection by Nozato, Toshihiro, Sato, Akira, Hirose, Shunsuke, Koura, Kenji, Yagishita, Atsuhiko, Takahashi, Yoshihide, Kamiishi, Tetsuo, Hikita, Hiroyuki, Takahashi, Atsushi, Isobe, Mitsuaki, Hiroe, Michiaki

“…Abstract only Backgrounds: Tenascin-C (TN-C), an extracellular matrix glycoprotein, is not normally expressed in adult heart and aorta, but transiently…”
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