Academic Journal
Subclinical systolic and diastolic dysfunctions in patients with metabolic syndrome and angiographically normal coronary arteries: An echocardiographic study
| العنوان: | Subclinical systolic and diastolic dysfunctions in patients with metabolic syndrome and angiographically normal coronary arteries: An echocardiographic study |
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| المؤلفون: | Samiei, N., Bayat, M., Firouzi, A., Dehghani, F., Parsaee, M., Rahimi, S., Ahmadi, S., Pourmojib, M., Ghaemmaghami, Z., Rezaei, Y., Peighambari, M.M. |
| سنة النشر: | 2018 |
| المجموعة: | eprints Iran University of Medical Sciences |
| الوصف: | Background: The metabolic syndrome (MetS), as a combination of cardiovascular risk factors, is associated with subclinical cardiovascular diseases. We sought to evaluate the subclinical myocardial dysfunctions using echocardiography in patients with normal coronary arteries. Materials and Methods: In this cross-sectional study, we assessed 50 consecutive patients with angiographically-proven normal coronary arteries and a left ventricular (LV) ejection fraction (EF) â�¥55. The diagnosis of MetS was based on the National Cholesterol Education Program/Adult Treatment Panel III criteria. All patients were examined using conventional and two-dimensional speckle tracking echocardiography for evaluating the myocardial functions. Results: The patients' mean age was 52.3 ± 8.3 years with 32 females (64). LV EF, mass index, and full volume were comparable between groups. The LV myocardial performance index (0.40 ± 0.13 vs. 0.32 ± 0.10; P =.027), global longitudinal strain (GLS, â��15.8 ± 4.5 vs. â��19.7 ± 2.1; P <.001), and global circumferential strain (â��17.9 ± 6.1 vs. â��21.5 ± 3.3; P =.014) were different between patients with or without MetS, respectively. The GLS discriminated patients with MetS (area under the curve = 0.837, sensitivity 80, specificity 88, P <.001). Conclusions: In MetS without coronary artery disease, echocardiography demonstrated subclinical systolic and diastolic dysfunction. © 2017 Wiley Periodicals, Inc. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| Relation: | Samiei, N. and Bayat, M. and Firouzi, A. and Dehghani, F. and Parsaee, M. and Rahimi, S. and Ahmadi, S. and Pourmojib, M. and Ghaemmaghami, Z. and Rezaei, Y. and Peighambari, M.M. (2018) Subclinical systolic and diastolic dysfunctions in patients with metabolic syndrome and angiographically normal coronary arteries: An echocardiographic study. Journal of Clinical Ultrasound, 46 (3). pp. 195-201. |
| الاتاحة: | http://eprints.iums.ac.ir/553/ https://www.scopus.com/inward/record.uri?eid=2-s2.0-85042909617&doi=10.1002%2fjcu.22568&partnerID=40&md5=cbdff835bdc968ad9c99742b9c051b49 |
| رقم الانضمام: | edsbas.F5DA8DDD |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |