Autor: |
Shaoping Wang, Shiying Li, Yijia Li, Yejing Zhao, Tong Liu, Shujuan Cheng, Hongyu Peng, Zheng Wu, Donghui Zhao, Bin Zheng, Jinghua Liu |
Rok vydání: |
2020 |
Předmět: |
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Popis: |
Background The effect of percutaneous coronary intervention (PCI) of chronic total occlusion (CTO) on left ventricular dyssynchrony was unclear. Methods Patients with one CTO vessel were included. Tissue Doppler imaging was used to assess the left ventricular dyssynchrony index (DI) in twelve segments before and after successful CTO PCI. Multiple regression was used to identify independent correlates of DI reduction. Results 41 patients were included with the mean age of 65.88 years. 39(95.12%) had left ventricular DI more than 33. It decreased significantly from 67.48 ± 28.73 to 44.69 ± 23.90 (P |
Databáze: |
OpenAIRE |
Externí odkaz: |
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