ISSN: 1859 - 2872
The early outcome after aortic valves replacement at 108 Military Central Hospital
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Abstract
Summary
Objective: The aim of this study was to evaluate some early outcomes of aortic valve replacement surgery in patients with aortic stenosis at 108 Military Central Hospital. Subject and method: 69 patients with aortic stenosis were replaced with aortic valve from May 2010 to May 2020, with mean age 63.3 ± 10.4 years in male and 67.2 ± 8.5 years in female. Clinical intervention study, collecting indicators (in 30 days after surgery) including: NYHA, electrocardiogram (heart rate, Sokolow Lyon), echocardiography (EF, Dd, Ds, Mean gradient, LVMI, effective orifice area, artificial valve operation), early complications (hemorrhage). Result: NYHA II-III moved to NYHA I-II was 92.8% (p<0.05). The average Sokolow Lyon index was 31.1 ± 2.9 (p<0.05). Mean gradient was decreased and effective orifice area increased, Dd and LVMI decreased significantly (p<0.05). Mean gradient < 20mmHg accounted for 91.3%. Complications of early hemorrhage accounted for 2.9%. Conclusion: Early results of aortic valve replacement significantly improved symptoms, heart morphology and few complications soon after surgery.
Keywords: Aortic stenosis, aortic valve replacement.
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References
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