• 1. Department of Cardiovascular Surgery of Zhongshan Hospital Fudan University, Shanghai, 200032, P.R.China;
  • 2. Shanghai Municipal Institute for Cardiovascular Diseases, Shanghai, 200032, P.R.China;
WANG Chunsheng, Email: wang.chunsheng@zs-hospital.sh.cn
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Objective To evaluate the feasibility, safety, and short-term effect of minimally invasive ascending aorta surgery through a right anterior thoracotomy via the second intercostal incision.Methods The clinical data of 13 patients who underwent minimally invasive ascending aorta surgery (including minimally invasive Bentall operation in 7 patients, minimally invasive Wheat operation in 2 patients, and minimally invasive ascending aorta replacement in 4 patients) through a right anterior thoracotomy via the second intercostal incision in our center from October, 2019 to September, 2020 were retrospectively analyzed. There were 12 males and 1 female at age of 19-69 (52.4±13.7) years.Results The aortic cross-clamping time was 84.3±18.3 min. Three patients received blood transfusion, with the rate of 23.1%. The drainage volume in the first 24 hours after operation was 214.5±146.3 mL, with no redo for bleeding. The duration of mechanical ventilation was 19.0±11.3 hours and the length of intensive care unit stay was 1.8±1.3 days. The drainage tube was removed 2.5±1.0 days after operation. All the 13 patients recovered and discharged 6.4±2.0 days after operation, with no dead patients found. All patients survived with New York Heart Association (NYHA) functional classⅠandⅡduring a median follow-up of 8 months.Conclusion Minimally invasive ascending aorta surgery through a right anterior thoracotomy via the second intercostal incision may be a safe and effective method with less injury and quick recovery.

Citation: JI Qiang, WANG Yulin, LI Jun, SUN Xiaoning, YANG Zhaohua, PAN Sun, LAI Hao, WANG Chunsheng. Minimally invasive ascending aorta surgery through a right anterior thoracotomy via the second intercostal incision: A single-center experience of 13 patients. Chinese Journal of Clinical Thoracic and Cardiovascular Surgery, 2021, 28(2): 202-207. doi: 10.7507/1007-4848.202011043 Copy

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