ArticleJournal of thoracic disease2021
Hospital outcome of concomitant tricuspid annuloplasty during totally endoscopic mitral valve surgery: a propensity matched study.
Article in Journal of thoracic disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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1 citing paper in PubMed.
- Combined endoscopic repair of the mitral and tricuspid valve.Journal of thoracic disease · 2021Article
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5 authors.
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Abstract
backgroundThis study aimed to determine how concomitant tricuspid annuloplasty (TAP) affects the clinical outcomes of patients undergoing totally endoscopic mitral valve surgery.
methodsThis was a single-centre, retrospective study. Between January 2019 and June 2020, 143 patients who underwent totally endoscopic mitral valve surgery in our institution were enrolled. Ninety-two patients who underwent isolated mitral valve surgery were categorized into the minimally invasive mitral valve surgery (MIMVS) group (n=92), and patients who underwent mitral valve surgery with concomitant TAP were categorized into the MIMVS-TAP (n=51) group. Clinical data were collected from all patients, including demographic and perioperative data. We conducted propensity score matching (PSM) by using one-to-one ratio nearest-neighbour matching for baseline demographic data and tricuspid valve-related parameters. Forty patients in each group were matched in this way. Parametric and nonparametric tests were performed for data analysis.
resultsStatistically, postoperative mortality within 30 days was not significantly different between the two groups (P=1). No differences were found in serious adverse events, such as stroke or third-degree conduction block, between the two groups after 1:1 PSM (P=1 and P=0.480, respectively). The mean operation time for the MIMVS+TAP group was longer (232.13±36.05 min) than that for the MIMVS group (204.25±28.49 min; P<0.001). The same was true for the cardiopulmonary bypass (CPB) time (169.48±25.96
conclusionsOur study showed that totally endoscopic mitral valve surgery with concomitant TAP is just as safe and effective as isolated totally endoscopic mitral valve surgery, even with a long surgery duration. Our study also suggested that totally endoscopic mitral valve surgery with concomitant TAP can improve tricuspid function in patients.
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