Search Results - "Hirano, Keisuke"

Classification and Clinical Impact of Restenosis After Femoropopliteal Stenting by Tosaka, Atsushi, MD, Soga, Yoshimitsu, MD, Iida, Osamu, MD, Ishihara, Takayuki, MD, Hirano, Keisuke, MD, Suzuki, Kenji, MD, Yokoi, Hiroyoshi, MD, Nanto, Shinsuke, MD, Nobuyoshi, Masakiyo, MD

“…Objectives The purpose of this study was to investigate the relationship between angiographic patterns of in-stent restenosis (ISR) after femoropopliteal (FP)…”
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Efficient Estimation of Average Treatment Effects Using the Estimated Propensity Score by Hirano, Keisuke, Imbens, Guido W., Ridder, Geert

“…We are interested in estimating the average effect of a binary treatment on a scalar outcome. If assignment to the treatment is exogenous or unconfounded, that…”
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Two-Year Life Expectancy in Patients With Critical Limb Ischemia by Soga, Yoshimitsu, MD, Iida, Osamu, MD, Takahaera, Mitsuyoshi, MD, Hirano, Keisuke, MD, Suzuki, Kenji, MD, Kawasaki, Daizo, MD, Miyashita, Yusuke, MD, Tsuchiya, Taketsugu, MD

“…Abstract Objectives This study sought to estimate the 2-year life expectancy (2YLE) (estimated survival rate >50% at 2 years) in patients with critical limb…”
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Long-term results of direct and indirect endovascular revascularization based on the angiosome concept in patients with critical limb ischemia presenting with isolated below-the-knee lesions by Iida, Osamu, MD, Soga, Yoshimitsu, MD, Hirano, Keisuke, MD, Kawasaki, Daizo, MD, Suzuki, Kenji, MD, Miyashita, Yusuke, MD, PhD, Terashi, Hiroto, MD, PhD, Uematsu, Masaaki, MD, PhD

“…Objective We compared clinical outcomes between limbs with and without achievement of feeding artery flow by endovascular therapy (EVT) based on the angiosome…”
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A Novel Angiographic Risk Score for Femoropopliteal Interventions by Iida, Osamu, Takahara, Mitsuyoshi, Soga, Yoshimitsu, Fujihara, Masahiko, Kawasaki, Daizo, Hirano, Keisuke, Choi, Donghoon, Mano, Toshiaki

“…Purpose To present a novel angiographic scoring system that stratifies the risk of restenosis after endovascular therapy (EVT) to inform the decision to use…”
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Utility of new classification based on clinical and lesional factors after self-expandable nitinol stenting in the superficial femoral artery by Soga, Yoshimitsu, MD, Iida, Osamu, MD, Hirano, Keisuke, MD, Suzuki, Kenji, MD, Tosaka, Atsushi, MD, Yokoi, Hiroyoshi, MD, Nobuyoshi, Masakiyo, MD

“…Background The aim of this study was to investigate the predictive value of clinical classification schemes that assess primary patency after self-expandable…”
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Use of the Wound, Ischemia, foot Infection classification system in hemodialysis patients after endovascular treatment for critical limb ischemia by Tokuda, Takahiro, Hirano, Keisuke, Sakamoto, Yasunari, Mori, Shisuke, Kobayashi, Norihiro, Araki, Motoharu, Yamawaki, Masahiro, Ito, Yoshiaki

“…The Wound, Ischemia, foot Infection (WIfI) classification system is used to predict the amputation risk in patients with critical limb ischemia (CLI). The…”
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Cilostazol Reduces Angiographic Restenosis After Endovascular Therapy for Femoropopliteal Lesions in the Sufficient Treatment of Peripheral Intervention by Cilostazol Study by IIDA, Osamu, YOKOI, Hiroyoshi, MIYAMOTO, Akira, HIRANO, Keisuke, MIYASHITA, Yusuke, TSUCHIYA, Taketsugu, SHINOZAKI, Norihiko, NAKAMURA, Masato, ISSHIKI, Takaaki, HAMASAKI, Toshimitsu, NANTO, Shinsuke, SOGA, Yoshimitsu, INOUE, Naoto, SUZUKI, Kenji, YOKOI, Yoshiaki, KAWASAKI, Daizo, KAN ZEN, URASAWA, Kazushi, SHINTANI, Yoshiaki

“…It remains unclear whether cilostazol, which has been shown to improve the clinical outcomes of endovascular therapy for femoropopliteal lesions, also reduces…”
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Utility and safety of a novel method using a Wingman catheter for patients with lower extremity arterial disease complicated with severely calcified lesions: Wingman's bevel tip inner catheter removal technique-A prospective cohort study by Tokuda, Takahiro, Hirano, Keisuke, Takemura, Akinobu, Oba, Yasuhiro

“…In cases of lower extremity artery disease (LEAD) accompanied by heavily calcified lesions, endovascular treatment becomes necessary at times. To effectively…”
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Shared and Differential Factors Influencing Restenosis Following Endovascular Therapy Between TASC (Trans-Atlantic Inter-Society Consensus) II Class A to C and D Lesions in the Femoropopliteal Artery by Iida, Osamu, MD, Takahara, Mitsuyoshi, MD, PhD, Soga, Yoshimitsu, MD, Suzuki, Kenji, MD, Hirano, Keisuke, MD, Kawasaki, Daizo, MD, Shintani, Yoshiaki, MD, Suematsu, Nobuhiro, MD, Yamaoka, Terutoshi, MD, Nanto, Shinsuke, MD, PhD, Uematsu, Masaaki, MD, PhD

“…Objectives This study sought to investigate factors associated with restenosis after endovascular therapy comparing TASC (Trans-Atlantic Inter-Society…”
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Mid-term clinical outcome and predictors of vessel patency after femoropopliteal stenting with self-expandable nitinol stent by Soga, Yoshimitsu, MD, Iida, Osamu, MD, Hirano, Keisuke, MD, Yokoi, Hiroyohi, MD, Nanto, Shinsuke, MD, Nobuyoshi, Masakiyo, MD

“…Background Long-term clinical outcomes after femoropopliteal (FP) stenting with nitinol stents have not yet been clear. We investigated the mid-term efficacy…”
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Japanese Patients Treated in the IMPERIAL Randomized Trial Comparing Eluvia and Zilver PTX Stents by Soga, Yoshimitsu, Fujihara, Masahiko, Iida, Osamu, Kawasaki, Daizo, Hirano, Keisuke, Yokoi, Hiroyoshi, Miyamoto, Akira, Kichikawa, Kimihiko, Nakamura, Masato, Ohki, Takao, Diaz-Cartelle, Juan, Gray, William A., Müller-Hülsbeck, Stefan

“…Purpose The purpose of the study is to report 12-month efficacy and safety results from the subgroup of Japanese patients in the prospective IMPERIAL 2:1…”
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Usefulness of ultrasound-guided intraluminal approach for long occlusive femoropopliteal lesion by Mori, Shinsuke, Hirano, Keisuke, Yamawaki, Masahiro, Kobayashi, Norihiro, Sakamoto, Yasunari, Tsutsumi, Masakazu, Honda, Yohsuke, Makino, Kenji, Shirai, Shigemitsu, Ito, Yoshiaki

“…To investigate the usefulness of ultrasound-guided (USG) intraluminal approach for femoropopliteal (FP) lesion. 64 patients (73 limbs) with de novo long…”
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Contemporary Outcomes After Endovascular Treatment for Aorto-Iliac Artery Disease by Soga, Yoshimitsu, Iida, Osamu, Kawasaki, Daizo, Yamauchi, Yasutaka, Suzuki, Kenji, Hirano, Keisuke, Koshida, Ryoji, Kamoi, Daisuke, Tazaki, Junichi, Higashitani, Michiaki, Shintani, Yoshiaki, Yamaoka, Terutoshi, Okazaki, Shinya, Suematsu, Nobuhiro, Tsuchiya, Taketsugu, Miyashita, Yusuke, Shinozaki, Norihiko, Takahashi, Hiroki, on behalf of REAL-AI investigators

“…Background: The patency and complications in aorto-iliac (AI) stenting remain poorly understood. The aim of this paper was to investigate the safety and…”
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Prognostic value of objective nutritional status after transcatheter aortic valve replacement by Honda, Yohsuke, Yamawaki, Masahiro, Shigemitsu, Shirai, Kenji, Makino, Tokuda, Takahiro, Tsutumi, Masakazu, Mori, Shinsuke, Sakamoto, Yasunari, Kobayashi, Norihiro, Araki, Motoharu, Hirano, Keisuke, Sakai, Tsuyoshi, Ito, Yoshiaki

“…•Malnutrition predicts poor outcome after transcatheter aortic valve replacement.•Malnutrition provided complementary prognostic value to the Clinical Frailty…”
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Relationship between clinical outcomes and vessel size in endovascular therapy for femoropopliteal lesions by Hiramori, Seiichi, MD, Soga, Yoshimitsu, MD, Iida, Osamu, MD, Suzuki, Kenji, MD, Hirano, Keisuke, MD, Kawasaki, Daizo, MD, Shintani, Yoshiaki, MD, Ando, Kenji, MD

“…Abstract Objective We investigated the relationship between the outcomes of endovascular therapy (EVT) for femoropopliteal (FP) lesions and vessel diameter…”
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A Comparative Analysis between Ultrasound-Guided and Conventional Distal Transradial Access for Coronary Angiography and Intervention by Ito, Yoshiaki, Shirai, Shigemitsu, Honda, Yohsuke, Tsutsumi, Masakazu, Sakamoto, Yasunari, Kobayashi, Norihiro, Yamawaki, Masahiro, Hirano, Keisuke, Mori, Shinsuke, Makino, Kenji

“…Objectives. To compare feasibility and safety between ultrasound-guided and conventional distal transradial access (dTRA). Background. Distal transradial…”
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Clinical Outcomes of the Intraluminal Approach for Long Occlusive Femoropopliteal Lesions Assessed by Intravascular Ultrasound by Mori, Shinsuke, Hirano, Keisuke, Ito, Yoshiaki, Yamawaki, Masahiro, Araki, Motoharu, Kobayashi, Norihiro, Takimura, Hideyuki, Sakamoto, Yasunari, Tsutsumi, Masakazu, Takama, Takuro, Honda, Yohsuke, Tokuda, Takahiro, Makino, Kenji, Shirai, Shigemitsu

“…Aim: To investigate the relationship between intravascular ultrasound (IVUS) findings and restenosis after stent implantation for long occlusive…”
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Beta-blocker Treatment Does Not Worsen Critical Limb Ischemia in Patients Receiving Endovascular Therapy by Soga, Yoshimitsu, Iida, Osamu, Takahara, Mitsuyoshi, Hirano, Keisuke, Suzuki, Kenji, Kawasaki, Daizo

“…Aim: It has been reported that beta-blockers (BB) reduce cardiovascular events in patients with atherosclerotic disease. However, little is known about the…”
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Longitudinal changes in skin perfusion pressure after endovascular therapy in patients with chronic limb-threatening ischemia by Tokuda, Takahiro, Oba, Yasuhiro, Kagase, Ai, Matsuda, Hiroaki, Suzuki, Yoriyasu, Murata, Akira, Ito, Tatsuya, Hirano, Keisuke

“…Purpose The skin perfusion pressure (SPP) increases after endovascular treatment (EVT) for up to 1 month, although changes beyond 1 month remain unreported…”
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