Left ventricle geometry affects coronary flow reserve in diabetic patients
| Autor: | Mustafa Gür, Omer Sen, Zafer Elbasan, Durmuş Yıldıray Şahin, Hakan Uçar, Murat Çaylı, Gülhan Yüksel Kalkan, Taner Şeker, Filiz Eksi Haydardedeoglu, Sinan Kirim, Osman Kuloğlu, Ahmet Oytun Baykan |
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| Rok vydání: | 2015 |
| Předmět: |
Adult
Male lcsh:Internal medicine lcsh:Diseases of the circulatory (Cardiovascular) system medicine.medical_specialty coronary circulation Heart Ventricles Diastole lcsh:Medicine Concentric hypertrophy Geometry Concentric Diabetes mellitus Internal medicine Mitral valve Humans Medicine Prospective Studies lcsh:RC31-1245 E/A ratio business.industry Myocardium lcsh:R Coronary flow reserve Heart diabetes mellitus echocardiography hypertrophy Middle Aged medicine.disease Echocardiography Doppler blood flow velocity medicine.anatomical_structure Diabetes Mellitus Type 2 lcsh:RC666-701 Ventricle Case-Control Studies Cardiology Female left ventricular Cardiology and Cardiovascular Medicine business |
| Zdroj: | Türk Kardiyoloji Derneği Arşivi, Vol 43, Iss 1, Pp 49-57 (2015) |
| ISSN: | 1016-5169 |
| Popis: | Objectives: The aim of this study was to investigate the association between coronary flow reserve (CFR) and left ventricle (LV) geometric patterns in patients with newly-diagnosed diabetes mellitus (DM). Study design: We studied 116 patients with newly-diagnosed DM and 31 healthy control subjects. Echocardiographic examination was performed on all subjects. Four different geometric patterns were identified in diabetic patients, according to LV mass index (LVMI) and relative wall thickness (RWT) [NG: Normal geometry; CR: Concentric remodeling; EH: Eccentric hypertrophy; CH: Concentric hypertrophy]. CFR was calculated as the hyperemic to resting coronary diastolic peak velocities ratio. Results: Compared with controls, CFR was decreased in diabetic patients (p |
| Databáze: | OpenAIRE |
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