Search Results - "Shin Okamoto"

Ca2+-imaging and photo-manipulation of the simple gut of zebrafish larvae in vivo by Okamoto, Shin-ichi, Hatta, Kohei

“…Zebrafish larval gut could be considered as an excellent model to study functions of vertebrate digestive organs, by virtue of its simplicity and transparency…”
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Low-Voltage-Area Ablation in Paroxysmal Atrial Fibrillation　― Extended Follow-up Results of the VOLCANO Trial by Masuda, Masaharu, Asai, Mitsutoshi, Iida, Osamu, Okamoto, Shin, Ishihara, Takayuki, Nanto, Kiyonori, Kanda, Takashi, Tsujimura, Takuya, Matsuda, Yasuhiro, Hata, Yosuke, Uematsu, Hiroyuki, Mano, Toshiaki

“…Background:The randomized controlled VOLCANO trial demonstrated comparable 1-year rhythm outcomes between patients with and without ablation targeting…”
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Left Atrial Localized Low-Voltage Areas Indicate Whole Left Atrial Electrophysiological Degeneration in Atrial Fibrillation Patients by Kurata, Naoya, Masuda, Masaharu, Kanda, Takashi, Asai, Mitsutoshi, Iida, Osamu, Okamoto, Shin, Ishihara, Takayuki, Nanto, Kiyonori, Tsujimura, Takuya, Matsuda, Yasuhiro, Hata, Yosuke, Uematsu, Hiroyuki, Mano, Toshiaki

“…Background:The efficacy of ablation targeting low-voltage areas (LVAs) is controversial, although LVA presence is well known to be associated with atrial…”
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Angioscopic Evaluation of Vascular Response After Fluoropolymer-Based Drug-Eluting Stent Implantation for Femoropopliteal Artery Lesions by Tsujimura, Takuya, Iida, Osamu, Ishihara, Takayuki, Asai, Mitsutoshi, Masuda, Masaharu, Okamoto, Shin, Nanto, Kiyonori, Matsuda, Yasuhiro, Hata, Yosuke, Uematsu, Hiroyuki, Toyoshima, Taku, Higashino, Naoko, Nakao, Sho, Mano, Toshiaki

“…Background: Although favorable clinical outcomes have been demonstrated for fluoropolymer-based paclitaxel-eluting stents (FP-DES) in the treatment of…”
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Impact of the Temporal Relationship Between Atrial Fibrillation and Heart Failure on Prognosis After Ablation by Tsuji, Aki, Masuda, Masaharu, Asai, Mitsutoshi, Iida, Osamu, Okamoto, Shin, Ishihara, Takayuki, Nanto, Kiyonori, Kanda, Takashi, Tsujimura, Takuya, Matsuda, Yasuhiro, Okuno, Shota, Hata, Yosuke, Mano, Toshiaki

“…Background:The purpose of this study was to elucidate the effect of the temporal relationship between atrial fibrillation (AF) and heart failure (HF) on…”
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Clinical Frailty Score Predicts Long-Term Mortality and Hospitalization Due to Heart Failure After Implantation of Cardiac Implantable Electric Device by Matsuda, Yasuhiro, Masuda, Masaharu, Asai, Mitsutoshi, Iida, Osamu, Okamoto, Shin, Ishihara, Takayuki, Nanto, Kiyonori, Kanda, Takashi, Tsujimura, Takuya, Hata, Yosuke, Uematsu, Hiroyuki, Mano, Toshiaki

“…Background:Although patients with poor ability to perform activities of daily living, such as those with high Clinical Frailty Score (CFS), will often receive…”
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Angioscopic Assessments at 3 Months After Fluoropolymer-Based Paclitaxel-Eluting Stent Implantation for Femoropopliteal Endovascular Intervention by Tsujimura, Takuya, Ishihara, Takayuki, Iida, Osamu, Hata, Yosuke, Kurata, Naoya, Asai, Mitsutoshi, Masuda, Masaharu, Okamoto, Shin, Nanto, Kiyonori, Kanda, Takashi, Matsuda, Yasuhiro, Mano, Toshiaki

“…Background:The detailed mechanism of early-phase arterial healing after novel fluoropolymer-based paclitaxel-eluting stent (PES) implantation in the…”
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Additional Low-Voltage-Area Ablation in Patients With Paroxysmal Atrial Fibrillation: Results of the Randomized Controlled VOLCANO Trial by Masuda, Masaharu, Asai, Mitsutoshi, Iida, Osamu, Okamoto, Shin, Ishihara, Takayuki, Nanto, Kiyonori, Kanda, Takashi, Tsujimura, Takuya, Matsuda, Yasuhiro, Okuno, Shota, Hata, Yosuke, Mano, Toshiaki

“…Background The efficacy of low-voltage-area (LVA) ablation has not been well determined. This study aimed to investigate the efficacy of LVA ablation in…”
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Impact of Guideline-Directed Medical Therapy on 10-Year Mortality after Revascularization for Patients with Chronic Limb-Threatening Ischemia by Hata, Yosuke, Iida, Osamu, Okamoto, Shin, Ishihara, Takayuki, Nanto, Kiyonori, Tsujimura, Takuya, Higashino, Naoko, Toyoshima, Taku, Kitano, Ikurou, Tsuji, Yoshihiko, Takahara, Mitsuyoshi, Mano, Toshiaki

“…Aims: This study aimed to investigate the long-term impact of guideline-directed medical therapy (GDMT) on 10-year mortality in patients with chronic…”
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Factors in Sufficient Endovascular Vessel Preparation for Severely Calcified Femoropopliteal Lesions by Kurata, Naoya, Iida, Osamu, Asai, Mitsutoshi, Okamoto, Shin, Ishihara, Takayuki, Nanto, Kiyonori, Tsujimura, Takuya, Hata, Yosuke, Toyoshima, Taku, Higashino, Naoko, Nakao, Sho, Mano, Toshiaki

“…Background: Vessel preparation for endovascular treatment (EVT) is important but because the contributory factors for favorable outcomes are not yet known, we…”
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Clinical Impact of the Size of Drug-Coated Balloon Therapy on Restenosis Rate in Femoropopliteal Lesions by Kurata, Naoya, Iida, Osamu, Takahara, Mitusyoshi, Asai, Mitsutoshi, Masuda, Masaharu, Okamoto, Shin, Ishihara, Takayuki, Nanto, Kiyonori, Kanda, Takashi, Tsujimura, Takuya, Matsuda, Yasuhiro, Hata, Yousuke, Mano, Toshiaki

“…Purpose: Although the size of drug-coated balloons (DCBs) is determined according to the vessel diameter during femoropopliteal (FP)-endovascular therapy…”
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Risk Stratification for 2-Year Mortality in Patients with Chronic Limb-Threatening Ischemia Undergoing Endovascular Therapy by Hata, Yosuke, Iida, Osamu, Asai, Mitsutoshi, Masuda, Masaharu, Okamoto, Shin, Ishihara, Takayuki, Nanto, Kiyonori, Kanda, Takashi, Tsujumura, Takuya, Okuno, Shota, Matsuda, Yasuhiro, Takahara, Mitsuyoshi, Mano, Toshiaki

“…Aim: The latest Global Vascular Guidelines (GVG) recommend assessing the 2-year mortality risk in patients with chronic limb-threatening ischemia (CLTI) before…”
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Five-Year Patency and its Predictors after Endovascular Therapy for Aortoiliac Occlusive Disease by Nanto, Kiyonori, Iida, Osamu, Fujihara, Masahiko, Yokoi, Yoshiaki, Tomoi, Yusuke, Soga, Yoshimitsu, Fujita, Masashi, Masuda, Masaharu, Okamoto, Shin, Ishihara, Takayuki, Kanda, Takashi, Tsujimura, Takuya, Matsuda, Yasuhiro, Okuno, Shota, Mano, Toshiaki

“…Aim: Although current guidelines recommend surgical revascularization as the first-line therapy for chronic total occlusion of the abdominal aorta (Leriche…”
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Influence of underlying substrate on atrial tachyarrhythmias after pulmonary vein isolation by Masuda, Masaharu, MD, Fujita, Masashi, MD, PhD, Iida, Osamu, MD, Okamoto, Shin, MD, Ishihara, Takayuki, MD, Nanto, Kiyonori, MD, Kanda, Takashi, MD, Shiraki, Tatsuya, MD, Sunaga, Akihiro, MD, Matsuda, Yasuhiro, MD, Uematsu, Masaaki, MD, PhD

“…Background Recurrent atrial tachyarrhythmias occur as a result of residual atrial arrhythmogenic substrates after atrial fibrillation (AF) ablation. In…”
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Impact of Stent-to-Vessel Diameter Ratio on Restenosis in the Superficial Femoral Artery After Endovascular Therapy by Kurata, Naoya, Iida, Osamu, Shiraki, Tatsuya, Fujita, Masashi, Masuda, Masaharu, Okamoto, Shin, Ishihara, Takayuki, Nanto, Kiyonori, Kanda, Takashi, Sunaga, Akihiro, Tsujimura, Takuya, Takahara, Mitsuyoshi, Mano, Toshiaki

“…Background:Although stent-to-vessel (S/V) diameter ratio has been described as a restenotic factor after superficial femoral artery (SFA) stenting, the…”
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Slow whole left atrial conduction velocity after pulmonary vein isolation predicts atrial fibrillation recurrence by Kurata, Naoya, Masuda, Masaharu, Kanda, Takashi, Asai, Mitsutoshi, Iida, Osamu, Okamoto, Shin, Ishihara, Takayuki, Nanto, Kiyonori, Tsujimura, Takuya, Matsuda, Yasuhiro, Hata, Yousuke, Mano, Toshiaki

“…Background Atrial conduction velocity may represent atrial fibrillation (AF) substrate after pulmonary vein isolation (PVI). To elucidate the association…”
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Impact of Longer Hemodialysis Vintage with Higher Serum Phosphorus Level on Clinical Outcomes in Patients with Chronic Limb-Threatening Ischemia Presenting Tissue Loss after Endovascular Therapy by Higashino, Naoko, Iida, Osamu, Hata, Yosuke, Asai, Mitsutoshi, Masuda, Masaharu, Okamoto, Shin, Ishihara, Takayuki, Nanto, Kiyonori, Kanda, Takashi, Tsujimura, Takuya, Okuno, Shota, Matsuda, Yasuhiro, Takahara, Mitsuyoshi, Mano, Toshiaki

“…Aims: Hemodialysis vintage and serum phosphorus levels adversely affect outcomes in patients on hemodialysis. Whether these factors have a similar prognostic…”
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Phase I/II study of decitabine in patients with myelodysplastic syndrome: A multi‐center study in Japan by Oki, Yasuhiro, Kondo, Yutaka, Yamamoto, Kazuhito, Ogura, Michinori, Kasai, Masanobu, Kobayashi, Yukio, Watanabe, Takashi, Uike, Naokuni, Ohyashiki, Kazuma, Okamoto, Shin‐ichiro, Ohnishi, Kazunori, Tomita, Akihiro, Miyazaki, Yasushi, Tohyama, Kaoru, Mukai, Harumi Y., Hotta, Tomomitsu, Tomonaga, Masao

“…The management of myelodysplastic syndrome (MDS) remains challenging. We performed a phase I/II study to evaluate the safety and efficacy of decitabine in…”
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Impact of Renal Dysfunction on Left Atrial Low-Voltage Areas in Patients With Atrial Fibrillation by Matsuda, Yasuhiro, Masuda, Masaharu, Asai, Mitsutoshi, Iida, Osamu, Okamoto, Shin, Ishihara, Takayuki, Nanto, Kiyonori, Kanda, Takashi, Tsujimura, Takuya, Okuno, Shota, Tsuji, Aki, Mano, Toshiaki

“…Background: The presence of residual left atrial low-voltage areas (LVA) has been shown to be strongly associated with atrial fibrillation (AF) recurrence…”
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Predictive scoring model of mortality after surgical or endovascular revascularization in patients with critical limb ischemia by Shiraki, Tatsuya, MD, Iida, Osamu, MD, Takahara, Mitsuyoshi, MD, PhD, Okamoto, Shin, MD, Kitano, Ikurou, MD, PhD, Tsuji, Yoshihiko, MD, PhD, Terashi, Hiroto, MD, PhD, Uematsu, Masaaki, MD, PhD

“…Objective The latest guideline points to life expectancy of <2 years as the main determinant in revascularization modality selection (bypass surgery [BSX] or…”
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