Search Results - "Matsuo, Koshi"

Atherosclerotic Plaque Component as a Risk Factor for Distal Embolization During Percutaneous Coronary Intervention　― Pathology of Tissue Obtained by Distal Protection Device by Fujino, Akiko, Hao, Hiroyuki, Shimodai, Sayaka, Kawakami, Rika, Matsuo, Koshi, Yasumura, Yoshio, Higuchi, Yoshiharu, Tsujimoto, Masahiko, Ueda, Yasunori, Hirota, Seiichi

“…Background: Embolism during percutaneous coronary intervention (PCI) causes microcirculation impairment. The aim of this study was to clarify the relationship…”
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Angioscopic Comparison of Resolute and Endeavor Zotarolimus-Eluting Stents by Nishimoto, Yuji, Matsuo, Koshi, Ueda, Yasunori, Sugihara, Ryuta, Hirata, Akio, Murakami, Ayaka, Kashiwase, Kazunori, Higuchi, Yoshiharu, Yasumura, Yoshio

“…Background:Drug-eluting stents (DES) have reduced late loss and target lesion revascularization through the inhibition of neointimal hyperplasia, but instead…”
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Atherosclerotic Change at One Year After Implantation of Endeavor Zotarolimus-Eluting Stent vs. Everolimus-Eluting Stent by Akazawa, Yasuhiro, Matsuo, Koshi, Ueda, Yasunori, Nishio, Mayu, Hirata, Akio, Asai, Mitsutoshi, Nemoto, Takayoshi, Wada, Mitsuru, Murakami, Ayaka, Kashiwase, Kazunori, Kodama, Kazuhisa

“…Background: Atherosclerosis progression is thought to be one of the mechanisms of late stent failure. Atherosclerosis progression is detected as yellow plaque…”
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Association of Target Lesion Characteristics Evaluated by Coronary Computed Tomography Angiography and Plaque Debris Distal Embolization During Percutaneous Coronary Intervention by Nishio, Mayu, Ueda, Yasunori, Matsuo, Koshi, Tsujimoto, Masahiko, Hao, Hiroyuki, Asai, Mitsutoshi, Nemoto, Takayoshi, Wada, Mitsuru, Hirata, Akio, Murakami, Ayaka, Kashiwase, Kazunori, Kodama, Kazuhisa

“…Background:Theslow-flow or no re-flow phenomenon has been associated with distal embolization, especially of plaque debris, and with unfavorable clinical…”
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Fibrillatory pattern of dissociated venous activity after pulmonary vein isolation: Novel characteristics for remnant foci of a trigger ectopy for atrial fibrillation by Okada, Masato, MD, Hirata, Akio, MD, PhD, Kashiwase, Kazunori, MD, PhD, Takeda, Yasuharu, MD, PhD, Nemoto, Takayoshi, MD, Matsuo, Koshi, MD, Ueno, Keisuke, MD, Nishimoto, Yuji, MD, Sugihara, Ryuta, MD, Murakami, Ayaka, BS, Ueda, Yasunori, MD, PhD, FACC, FESC, FJCC, Yasumura, Yoshio, MD, FJCC

“…Abstract Background Dissociated pulmonary vein activity (DPVA), defined as isolated intrinsic ectopic beats observed after successful pulmonary vein (PV)…”
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Bacterial Contamination During Pacemaker Implantation Is Common and Does Not Always Result in Infection by Okada, Masato, Kashiwase, Kazunori, Hirata, Akio, Nemoto, Takayoshi, Matsuo, Koshi, Murakami, Ayaka, Ueda, Yasunori

“…Background:Bacterial cultures of cardiovascular implantable electronic devices removed from patients without clinical infection are often positive, and the…”
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Relationship Between Coronary Plaque Vulnerability and Serum n-3/n-6 Polyunsaturated Fatty Acid Ratio by Kashiyama, Toshikazu, Ueda, Yasunori, Nemoto, Takayoshi, Wada, Mitsuru, Masumura, Yuki, Matsuo, Koshi, Nishio, Mayu, Hirata, Akio, Asai, Mitsutoshi, Kashiwase, Kazunori, Kodama, Kazuhisa

“…Background: A low ratio of serum eicosapentaenoic acid to arachidonic acid (EPA/AA) has been associated with cardiovascular events. Higher-grade yellow color…”
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TCTAP C-156 High Risk Percutaneous Coronary Intervention in Chronic Total Occlusion of Left Circumflex Artery Involving Bifurcation Lesions With Severe Calcification and Tortuosity. How We Succeeded by Takahashi, Kei, Matsuo, Koshi

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Regression of Luminal Stenosis at the Site of Silent Plaque Disruption in the Era of Optimal Medical Therapy: Low High-Density Lipoprotein Cholesterol Level Is a Potential Risk of Stenosis Progression by Nemoto, Takayoshi, Ueda, Yasunori, Matsuo, Koshi, Nishio, Mayu, Hirata, Akio, Asai, Mitsutoshi, Murakami, Ayaka, Kashiwase, Kazunori, Kodama, Kazuhisa

“…Background: Plaque disruption and its healing is thought to be the major mechanism of atherosclerosis, but the contribution of silent plaque disruption to…”
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Risk of in-stent thrombus formation at one year after drug-eluting stent implantation by Higo, Tomoaki, Ueda, Yasunori, Matsuo, Koshi, Nishio, Mayu, Hirata, Akio, Asai, Mitsutoshi, Nemoto, Takayoshi, Murakami, Ayaka, Kashiwase, Kazunori, Kodama, Kazuhisa

“…Abstract Introduction Although very late stent thrombosis is an important problem with drug-eluting stents, risks for in-stent thrombus formation have not been…”
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Frequency and Location of Yellow and Disrupted Coronary Plaques in Patients as Detected by Angioscopy by Masumura, Yuki, Ueda, Yasunori, Matsuo, Koshi, Akazawa, Yasuhiro, Nishio, Mayu, Hirata, Akio, Kashiwase, Kazunori, Nemoto, Takayoshi, Kashiyama, Toshikazu, Wada, Mitsuru, Muller, James E., Kodama, Kazuhisa

“…Background: Clarification of frequency and distribution of yellow plaques and disrupted plaques will increase understanding of acute coronary syndrome (ACS)…”
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In-Stent Yellow Plaque at 1 Year After Implantation Is Associated With Future Event of Very Late Stent Failure by Ueda, Yasunori, MD, PhD, Matsuo, Koshi, MD, Nishimoto, Yuji, MD, Sugihara, Ryuta, MD, Hirata, Akio, MD, PhD, Nemoto, Takayoshi, MD, Okada, Masato, MD, Murakami, Ayaka, BS, Kashiwase, Kazunori, MD, PhD, Kodama, Kazuhisa, MD, PhD

“…Abstract Objectives This study examined whether coronary angioscopy-verified in-stent yellow plaque at 1 year after drug-eluting stent (DES) implantation is…”
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Detection of Angioscopic Yellow Plaque by Intracoronary Near-Infrared Spectroscopy by Ueda, Yasunori, MD, PhD, Matsuo, Koshi, MD, Nishimoto, Yuji, MD, Sugihara, Ryuta, MD, Nishio, Mayu, MD, PhD, Hirata, Akio, MD, PhD, Asai, Mitsutoshi, MD, PhD, Nemoto, Takayoshi, MD, Murakami, Ayaka, BS, Kashiwase, Kazunori, MD, PhD, Muller, James E., MD, Kodama, Kazuhisa, MD, PhD

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Frequency and Healing of Nonculprit Coronary Artery Plaque Disruptions in Patients With Acute Myocardial Infarction by Okada, Katsuki, MD, Ueda, Yasunori, MD, PhD, Matsuo, Koshi, MD, Nishio, Mayu, MD, PhD, Hirata, Akio, MD, PhD, Kashiwase, Kazunori, MD, PhD, Asai, Mitsutoshi, MD, PhD, Nemoto, Takayoshi, MD, Kodama, Kazuhisa, MD, PhD

“…The pathophysiology of plaque disruption and healing in nonculprit segments has not been clarified. Therefore, we investigated the frequency of plaque…”
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Chronic Kidney Disease and Coronary Artery Vulnerable Plaques by Wada, Mitsuru, Ueda, Yasunori, Higo, Tomoaki, Matsuo, Koshi, Nishio, Mayu, Hirata, Akio, Asai, Mitsutoshi, Nemoto, Takayoshi, Kashiyama, Toshikazu, Murakami, Ayaka, Kashiwase, Kazunori, Kodama, Kazuhisa

“…Chronic kidney disease (CKD) is a risk factor of cardiovascular disease. The number of yellow plaques is a predictor of future cardiovascular events. We…”
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Patients with more coronary yellow plaques have higher risk of stenosis progression within 7 months by Omori, Yosuke, MD, Ueda, Yasunori, MD, PhD, FJCC, Okada, Katsuki, MD, Nishio, Mayu, MD, PhD, Hirata, Akio, MD, PhD, Asai, Mitsutoshi, MD, PhD, Nemoto, Takayoshi, MD, Matsuo, Koshi, MD, Kashiwase, Kazunori, MD, PhD, Kodama, Kazuhisa, MD, PhD, FJCC

“…Summary Background Disruption of vulnerable plaques causes acute coronary syndrome and stenosis progression. Yellow plaques are regarded as vulnerable and the…”
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The level of blood thrombogenicity was not elevated in stable patients with disrupted coronary plaque by Ueda, Yasunori, MD, PhD, FJCC, Matsuo, Koshi, MD, Nishio, Mayu, MD, PhD, Hirata, Akio, MD, PhD, Asai, Mitsutoshi, MD, PhD, Nemoto, Takayoshi, MD, Murakami, Ayaka, BS, Kashiwase, Kazunori, MD, PhD, Kodama, Kazuhisa, MD, PhD, FJCC

“…Abstract Background Although extremely high blood thrombogenicity has been reported in patients with acute myocardial infarction, it has not been clarified if…”
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Vasospasm-induced acute myocardial infarction—Thrombus formation without thrombogenic lesion at the culprit by Kobayashi, Yusuke, MD, Ueda, Yasunori, MD, PhD, Matsuo, Koshi, MD, Nishio, Mayu, MD, PhD, Hirata, Akio, MD, PhD, Asai, Mitsutoshi, MD, PhD, Nemoto, Takayoshi, MD, Murakami, Ayaka, BS, Kashiwase, Kazunori, MD, PhD, Kodama, Kazuhisa, MD, PhD

“…Abstract Although plaque rupture is the major cause of acute myocardial infarction, vasospasm is also known as a potential cause of acute myocardial…”
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Detection of yellow plaque by near-infrared spectroscopy – Comparison with coronary angioscopy in a case of no-flow phenomenon during coronary intervention by Ueda, Yasunori, MD, PhD, FACC, FESC, FJCC, Matsuo, Koshi, MD, Nishimoto, Yuji, MD, Sugihara, Ryuta, MD, Nishio, Mayu, MD, PhD, Hirata, Akio, MD, PhD, Asai, Mitsutoshi, MD, PhD, Nemoto, Takayoshi, MD, Murakami, Ayaka, BS, Kashiwase, Kazunori, MD, PhD, Tsujimoto, Masahiko, MD, PhD, Muller, James E., MD, FACC, Kodama, Kazuhisa, MD, PhD, FACC, FJCC

“…Abstract Yellow plaques detected by coronary angioscopy have been regarded as vulnerable plaques and associated with distal embolization or slow/no-flow…”
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Very late stent thrombosis at 2.5 years after sirolimus-eluting stent implantation with prior angioscopic image of culprit lesion: A case report by Matsuo, Koshi, MD, Ueda, Yasunori, MD, PhD, FACC, FESC, Nishio, Mayu, MD, PhD, Hirata, Akio, MD, PhD, Asai, Mitsutoshi, MD, PhD, Nemoto, Takayoshi, MD, Kashiwase, Kazunori, MD, PhD, Kodama, Kazuhisa, MD, PhD, FACC

“…Summary Although very late stent thrombosis after drug-eluting stent implantation is a critical event, its cause has not been clarified. This is the first…”
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