[Technical exploration and early results of two-port total thoracoscopic aortic-mitral double-valve replacement].
Zhonghua Wai Ke Za Zhi
; 62(5): 400-405, 2024 May 01.
Article
em Zh
| MEDLINE
| ID: mdl-38548608
ABSTRACT
Objective:
To examine the clinical outcomes of patients undergoing total thoracoscopic aortic-mitral double-valve replacement.Methods:
This is a retrospective case series study. The clinical data of 50 patients who underwent double-valve replacement under a total thoracoscopic two-port approach from November 2021 to August 2022 in the Department of Cardiovascular Surgery, Fujian Medical University Union Hospital were retrospectively analyzed. There were 32 males and 18 females, with an age of (55.3±8.8) years (range 21 to 62 years). Among them, 36 cases had rheumatic heart disease and 14 cases had infective endocarditis. The 3rd intercostal space between the right anterior axillary line and the midclavicular line was selected as the main operating hole, the total thoracoscopic double-valve replacement were successfully carried out. Baseline data, intraoperative information, surgical outcomes, and postoperative complications were collected for all patients.Results:
The cardiopulmonary bypass time was (168.2±30.9) minutes (range 125 to 187 minutes), the aortic cross-clamping time was (118.8±16.5) minutes (range 96 to 147 minutes). Five patients received bioprosthetic valves, and 45 received mechanical prosthetic valves. Postoperative mechanical ventilation lasted (9.6±3.4) hours (range 5.1 to 14.2 hours), the ICU stay was (24.8±7.3) hours (range 16.3 to 30.1 hours), and the postoperative hospital stay was (6.5±1.2) days (range 5.0 to 8.0 days). Four patients received red blood cell transfusions of (2.7±0.9) units (range 2 to 4 units), and the postoperative chest drainage volume was (222.1±56.3) ml (range 175 to 289 ml). No deaths occurred intraoperatively or in the early postoperative period. One patient required reoperation due to bleeding in the aortic incision. Three patients had mild to moderate paravalvular leakage around the prosthetic aortic valve, with no cases of third-degree atrioventricular block or conversions to median sternotomy.Conclusions:
The early outcomes of total thoracoscopic double valve replacement surgery are satisfactory, demonstrating safety and efficacy. This surgical approach expands the scope of total thoracoscopic cardiac surgery, which warrants further investigation and research.
Texto completo:
1
Coleções:
01-internacional
Temas:
Geral
Base de dados:
MEDLINE
Assunto principal:
Valva Aórtica
/
Toracoscopia
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Implante de Prótese de Valva Cardíaca
Limite:
Adult
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Female
/
Humans
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Male
/
Middle aged
Idioma:
Zh
Revista:
Chung-Hua Wai Ko Tsa Chih (Chinese Journal of Surgery)
/
Zhonghua Wai Ke Za Zhi
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
China