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Your search keyword '"Hatazawa, Keiko"' showing total 10 results
Start Over Author "Hatazawa, Keiko" Publisher elsevier b.v.
10 results on '"Hatazawa, Keiko"'

2. Association of body fat mass with left ventricular longitudinal myocardial systolic function in type 2 diabetes mellitus.

Author

Hatani, Yutaka, Tanaka, Hidekazu, Mochizuki, Yasuhide, Suto, Makiko, Yokota, Shun, Mukai, Jun, Takada, Hiroki, Soga, Fumitaka, Hatazawa, Keiko, Matsuzoe, Hiroki, Matsumoto, Kensuke, Hirota, Yushi, Ogawa, Wataru, and Hirata, Ken-ichi

Abstract

• Bioelectrical impedance assay is an easy-to-use parameter for body fat mass. • Body fat index (BFI) is more closely associated than body mass index with left ventricular longitudinal function in type 2 diabete mellitus (T2DM). • BFI was the only variable independently associated with left ventricular longitudinal myocardial systolic dysfunction in T2DM. Left ventricular (LV) longitudinal myocardial systolic dysfunction (LVSD) has been identified in type 2 diabetes mellitus (T2DM) patients, and it should be considered the first marker of a preclinical form of DM-related cardiac dysfunction. Overweight has been postulated to contribute to the development of LVSD in T2DM patients, but the impact of amount of body fat mass on LVSD in T2DM patients remains uncertain. We studied 71 asymptomatic T2DM patients with preserved LV ejection fraction (LVEF) (all ≥55%) without coronary artery disease. LVSD for T2DM patients with preserved LVEF was identified as global longitudinal strain (GLS) <18%. Body fat mass was measured with a commercially available body composition analyzer (In Body S-10, Biospace, Tokyo, Japan), and corrected by body surface area (BFI: body fat index). Univariate logistic regression analysis revealed that body weight, body mass index (BMI), and BFI were all associated with LVSD, whereas multivariate logistic regression analysis showed BFI was the only variable independently associated with LVSD (OR 1.147; 95% CI 1.001–1.314; p = 0.027). For sequential logistic regression models to predict LVSD, clinical variables including age, DM duration, and HbA1c tended to be improved by addition of BMI, but without statistical significance (p = 0.09), while it was significantly improved by addition of BFI (p = 0.047). Using BFI for the control of body compression by means of a bioelectrical impedance assay is simple and easy-to-use, and this may have clinical implications for better management of T2DM patients with preserved LVEF to prevent future development of DM-related cardiac dysfunction. [ABSTRACT FROM AUTHOR]

Published
2020
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3. ASSOCIATION OF GLYCEMIC VARIABILITY WITH LEFT VENTRICULAR DIASTOLIC FUNCTION IN TYPE 2 DIABETES MELLITUS.

Author

Yokota, Shun, Tanaka, Hidekazu, Mochizuki, Yasuhide, Soga, Fumitaka, Yamashita, Kentaro, Tanaka, Yusuke, Shono, Ayu, Suzuki, Makiko, Yoshikawa, Sachiko, Sumimoto, Keiko, Shibata, Nao, Mukai, Jun, Suto, Makiko, Takada, Hiroki, Dokuni, Kumiko, Hatazawa, Keiko, Hisamatsu, Eriko, Matsumoto, Kensuke, and Hirata, Ken-Ichi

Subjects
*TYPE 2 diabetes
Published
2019
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5. ASSOCIATION OF TRICUSPID REGURGITATION WITH LONG-TERM OUTCOMES IN PATIENTS WITH PULMONARY HYPERTENSION.

Author

Mukai, Jun, Tanaka, Hidekazu, Sano, Hiroyuki, Yamashita, Kentaro, Tanaka, Yusuke, Shono, Ayu, Suzuki, Makiko, Yoshikawa, Sachiko, Sumimoto, Keiko, Shibata, Nao, Yokota, Shun, Suto, Makiko, Soga, Fumitaka, Takada, Hiroki, Dokuni, Kumiko, Hatazawa, Keiko, Hisamatsu, Eriko, Matsumoto, Kensuke, Nakayama, Kazuhiko, and Emoto, Noriaki

Subjects
*PULMONARY hypertension
Published
2019
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6. COMPREHENSIVE SIMPLIFIED LEFT ATRIAL ASSESSMENT FOR PREDICTING RECURRENCE OF ATRIAL FIBRILLATION FOLLOWING PULMONARY VEIN ISOLATION IN PATIENTS WITH PAROXYSMAL ATRIAL FIBRILLATION.

Author

Soga, Fumitaka, Tanaka, Hidekazu, Mochizuki, Yasuhide, Yamashita, Kentaro, Tanaka, Yusuke, Shono, Ayu, Suzuki, Makiko, Yoshikawa, Sachiko, Sumimoto, Keiko, Shibata, Nao, Yokota, Shun, Mukai, Jun, Suto, Makiko, Takada, Hiroki, Dokuni, Kumiko, Hatazawa, Keiko, Hisamatsu, Eriko, Matsumoto, Kensuke, Fukuzawa, Koji, and Hirata, Ken-Ichi

Subjects
*ATRIAL fibrillation, *PULMONARY veins
Published
2019
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8. INTERDEPENDENCE OF RIGHT VENTRICULAR SYSTOLIC FUNCTION AND LEFT VENTRICULAR FILLING AND ITS ASSOCIATION WITH OUTCOME FOR PATIENTS WITH PULMONARY HYPERTENSION.

Author

Motoji, Yoshiki, Tanaka, Hidekazu, Fukuda, Yuko, Ryo, Keiko, Sano, Hiroyuki, Dokuni, Kumiko, Hatani, Yutaka, Shimoura, Hiroyuki, Hatazawa, Keiko, Matsuzoe, Hiroki, Toki, Hiromi, Ooka, Junichi, Sawa, Takuma, Mochizuki, Yasuhide, Tatsumi, Kazuhiro, Matsumoto, Kensuke, Emoto, Noriaki, and Hirata, Ken-ichi

Subjects
*PULMONARY hypertension, *RIGHT heart ventricle, *HEALTH outcome assessment, *HEART function tests, *MEDICAL statistics
Published
2015
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9. COMBINED ASSESSMENT OF RIGHT VENTRICULAR FUNCTION AND MID-TERM REVERSE REMODELING IN RIGHT-SIDED HEART ENHANCES PROGNOSTIC CAPABILITY FOR PULMONARY HYPERTENSION PATIENT OUTCOME AFTER MEDICAL TREATMENT.

Author

Sano, Hiroyuki, Tanaka, Hidekazu, Motoji, Yoshiki, Fukuda, Yuko, Dokuni, kumiko, Hatani, Yutaka, Hatazawa, Keiko, Matsuzoe, Hiroki, Toki, Hiromi, Shimoura, Hiroyuki, Ooka, Junichi, Sawa, Takuma, Mochizuki, Yasuhide, Ryo, Keiko, Matsumoto, Kensuke, Emoto, Noriaki, and Hirata, Ken-ichi

Subjects
*RIGHT heart ventricle, *VENTRICULAR remodeling, *PULMONARY hypertension, *HEALTH outcome assessment, *HEART function tests
Published
2015
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10. IMPACT OF MICROVASCULAR COMPLICATIONS ON LEFT VENTRICULAR LONGITUDINAL FUNCTION IN PATIENTS WITH DIABETES MELLITUS AND PRESERVED LEFT VENTRICULAR EJECTION FRACTION.

Author

Mochizuki, Yasuhide, Tanaka, Hidekazu, Doukuni, Kumiko, Hatani, Yutaka, Hatazawa, Keiko, Matsuzoe, Hiroki, Toki, Hiromi, Shimoura, Hiroyuki, Ooka, Junichi, Sano, Hiroyuki, Sawa, Takuma, Motoji, Yoshiki, Ryo, Keiko, Matsumoto, Kensuke, and Hirata, Ken-ichi

Subjects
*DIABETES complications, *MICROCIRCULATION disorders, *LEFT heart ventricle, *HEART physiology, *BLOOD flow, *PATIENTS, *DIAGNOSIS, *THERAPEUTICS
Published
2015
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