研究等業績 - 原著論文 - 渡邊 博之
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Lead dislodgement after a very long-term period of cardiac implantable electronic device implantation
Hidehiro Iwakawa,Ken Terata,Takayuki Yamanaka,Haruwo Tashiro,Hiroyuki Watanabe
Journal of arrhythmia 37 ( 6 ) 1570 - 1571 2021年12月 [査読有り]
研究論文（学術雑誌）
A 74-year-old man was admitted for a second replacement of a transvenous implantable cardioverter-defibrillator (ICD) generator at 15 years after implantation. Postoperatively, electrocardiographic monitoring showed atrial lead malfunction. Chest X-ray revealed that the tip of the active fixation atrial lead was dislocated. We present a case of atrial lead dislodgement after a very long-term period of an ICD implantation.
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Clinical implications of antegrade diastolic pulmonary artery flow in adults
Umeta Y.
Journal of Cardiology ( Journal of Cardiology ) 78 ( 6 ) 542 - 549 2021年12月 [査読有り]
研究論文（学術雑誌） 国内共著
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Large non-coronary sinus of Valsalva aneurysm: A case report of an unusual cause of angina pectoris
Iwakawa H.
European Heart Journal - Case Reports ( European Heart Journal - Case Reports ) 4 ( 5 ) 1 - 6 2021年09月 [査読有り]
研究論文（学術雑誌） 国内共著
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Sato W.
Journal of Echocardiography ( Journal of Echocardiography ) 19 ( 3 ) 150 - 157 2021年09月 [査読有り] [招待有り]
研究論文（学術雑誌） 国内共著
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Thrombosed sinus of Valsalva aneurysm masquer ading as a cardiac tumour: A case report
Sato W.
European Heart Journal - Case Reports ( European Heart Journal - Case Reports ) 5 ( 8 ) 2021年08月 [査読有り]
研究論文（学術雑誌） 国内共著
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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
Journal of Interventional Cardiac Electrophysiology ( Journal of Interventional Cardiac Electrophysiology ) 63 ( 1 ) 185 - 195 2021年01月 [査読有り]
研究論文（学術雑誌） 国内共著
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B38-CAP is a bacteria-derived ACE2-like enzyme that suppresses hypertension and cardiac dysfunction
Minato T.
Nature Communications ( Nature Communications ) 11 ( 1 ) 2020年12月 [査読有り]
研究論文（学術雑誌） 国内共著
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医療過疎地域における植込み型心臓電気デバイス装着遺体の火葬時の取扱い
佐藤 誠, 藤原 優人, 加澤 隆康, 北嶋 久寛, 珍田 優奈, 渡部 健一, 藤田 美幸, 渡邊 博之
心臓 ( 公益財団法人 日本心臓財団 ) 52 ( 12 ) 1368 - 1372 2020年12月 [査読有り]
研究論文（学術雑誌） 国内共著
<p> ペースメーカなどの植込み型心臓電気デバイス装着遺体の火葬に関する対応は統一されていない．そこで我々は2018年9月より病院死亡，在宅・介護施設死亡にかかわらず，死亡確認後に医師はデバイス摘出は行わずに「デバイス証明」を遺族に渡すこと，行政窓口では埋火葬許可証内に追加したペースメーカ装着の有無欄をチェックするという方法で統一した．運用開始後1年間で14例すべてのデバイス植込み症例の情報が火葬場職員に確実に伝達され，トラブルなく火葬がなされた．</p>
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Taisuke Ishikawa, Hiroyuki Mishima,Julien Barc,Masanori P. Takahashi,Keiichi Hirono,Shigenori Terada,Shinya Kowase,Teruki Sato,Yasushi Mukai,Yoshiaki Yui,Kimie Ohkubo,Hiroki Kimoto,Hiroyuki Watanabe, Yukiko Hata,Takeshi Aiba,Seiko Ohno,Akiko Chishaki, Wataru Shimizu,Minoru Horie,Fukiko Ichida,Akihiko Nogami,Koh Ichiro Yoshiura,Jean Jacques Schott,Naomasa Makita
Circulation: Arrhythmia and Electrophysiology ( Circulation: Arrhythmia and Electrophysiology ) 13 ( 10 ) 1165 - 1174 2020年10月 [査読有り]
研究論文（学術雑誌）
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Nagaki Y.
Genes to Cells ( Genes to Cells ) 25 ( 8 ) 547 - 561 2020年08月 [査読有り]
研究論文（学術雑誌） 国内共著
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Association of Obesity with Prevalence of White-coat and Sustained Hypertension in Young Adults
Kobayashi Masao,Sato Wakana,Tashiro Haruwo,Namura Ikuro,Fushimi Masahito,Watanabe Hiroyuki
秋田医学 ( 秋田医学会 ) 47 ( 1 ) 31 - 38 2020年06月 [査読有り]
研究論文（学術雑誌）
Purpose : This study was performed to determine whether obesity is associated with white-coat hypertension (WHT) and sustained hypertension (SHT) in young adults.
Methods : Blood pressure (BP) was measured at home by university students (n=95) who exhibited BP readings ≥ 140/90 mmHg during their annual health exam and post-exam measurements between 2005 and 2014. Subject characteristics and BP readings from the WHT and SHT groups were compared to those of normotensive (NT) subjects.
Results : The mean body-mass index (BMI) was higher in both the WHT (p<0.05) and SHT groups (p<0.01) compared to the NT group, and the mean BMI in the SHT group was higher (p<0.01) than the WHT group. The ratio of WHT to NT subjects in the obese group (BMI ≥ 30) was higher than in the normal weight group (18.5 ≤ BMI < 25) (p<0.05). The ratio of SHT to NT subjects in the obese group was higher than in the normal weight and overweight groups (25 ≤ BMI < 30) (each, p<0.01).
Conclusion : Obesity is associated with both WHT and SHT in university students, which suggests that maintaining a healthy weight is important for the management of WHT and SHT in young adults. -
Renal blood circulation as a manifestation of systemic atherosclerosis
Takako Iino,Hiroyuki Watanabe
Internal Medicine ( Internal Medicine ) 59 ( 7 ) 885 - 886 2020年04月 [査読有り]
研究論文（学術雑誌）
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Iino T.
Echocardiography ( Echocardiography ) 36 ( 10 ) 1956 - 1958 2019年10月 [査読有り]
研究論文（学術雑誌） 国内共著
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Sato W.
European Heart Journal Cardiovascular Imaging ( European Heart Journal Cardiovascular Imaging ) 20 ( 6 ) 2019年06月 [査読有り]
研究論文（学術雑誌） 国内共著
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Iwakawa H.
Biomarkers ( Biomarkers ) 24 ( 2 ) 159 - 165 2019年02月 [査読有り]
研究論文（学術雑誌） 国内共著
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Loss of apelin augments angiotensin ii-induced cardiac dysfunction and pathological remodeling
Sato T.
International Journal of Molecular Sciences ( International Journal of Molecular Sciences ) 20 ( 2 ) 2019年01月 [査読有り]
研究論文（学術雑誌） 国内共著
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Validity of ultrasound lungcomets for assessment of the severity of interstitial pneumonia
Asano M.
Journal of Ultrasound in Medicine ( Journal of Ultrasound in Medicine ) 37 ( 6 ) 1523 - 1531 2018年06月 [査読有り]
研究論文（学術雑誌） 国内共著
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Nara I.
International Heart Journal ( International Heart Journal ) 59 ( 2 ) 339 - 346 2018年03月 [査読有り]
研究論文（学術雑誌） 国内共著
<p>The morphological determinants of left ventricular outflow tract (LVOT) obstruction in hypertrophic cardiomyopathy (HCM) are not completely understood. We aimed to identify the anatomical risks of the obstruction using echocardiography.</p><p>Fifty patients with untreated HCM were classified into two groups: those with LVOT pressure gradient (LVOTPG) ≥ 30 mmHg (obstructive HCM [HOCM] group) and those with LVOTPG < 30 mmHg (HNCM group). The echocardiographic morphological variables were analyzed to determine whether they were predictive of LVOT obstruction. Systolic anterior motions of the mitral valve were observed in 100% of patients in the HOCM group but only in 58% in the HNCM group. There were no significant differences in wall thickness, end-systolic LV dimension (LVDs), or LVOT diameter between the two groups. However, HOCM subjects had a shorter distance from papillary muscles to the inter-ventricular septum (5.97 ± 2.3 versus 9.20 ± 1.9 mm, respectively, <i>P</i> < 0.0001) and a longer anterior mitral leaflet (AML) length (24.7 ± 5.8 versus 20.1 ± 5.4 mm, respectively, <i>P</i> < 0.01) compared to the HNCM group. The AML length/LVDs ratio was significantly higher in the HOCM group compared to the HNCM group (1.02 ± 0.34 versus 0.78 ± 0.26, <i>P</i> < 0.01), and an LVOT obstruction was predicted with an area under the curve of 0.71 (<i>P</i> < 0.05). Multiple linear regression revealed that only the AML length/LVDs ratio was independently associated with LVOTPG (<i>P</i> < 0.01).</p><p>The AML length/LVDs ratio has a significant predictive value for LVOT obstruction and a strong relationship with LVOTPGs. The AML length/LVDs ratio determines the anatomical risk of LVOT obstruction in HCM.</p>
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The CCR4-NOT deadenylase complex controls atg7-dependent cell death and heart function
Yamaguchi T.
Science Signaling ( Science Signaling ) 11 ( 516 ) 2018年02月 [査読有り]
研究論文（学術雑誌） 国内共著