Long-term outcomes of pericardial strip versus prosthetic ring annuloplasty for secondary tricuspid regurgitation by a minimally invasive approach

Abstract Background This study was conducted to compare the outcomes of prosthetic ring versus autologous pericardial strip for the treatment of functional tricuspid regurgitation during left-sided valve surgery by minimally invasive approach. Methods From January 2008 and July 2016, autologous peri...

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Autores principales: Giuseppe Nasso, Nicola Di Bari, Giuseppe Santarpino, Marco Moscarelli, Mario Siro Brigiani, Ignazio Condello, Francesco Bartolomucci, Giuseppe Speziale
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spelling oai:doaj.org-article:d5c93ea498884bc983e7eca77e4d5f692021-11-28T12:30:53ZLong-term outcomes of pericardial strip versus prosthetic ring annuloplasty for secondary tricuspid regurgitation by a minimally invasive approach10.1186/s13019-021-01723-41749-8090https://doaj.org/article/d5c93ea498884bc983e7eca77e4d5f692021-11-01T00:00:00Zhttps://doi.org/10.1186/s13019-021-01723-4https://doaj.org/toc/1749-8090Abstract Background This study was conducted to compare the outcomes of prosthetic ring versus autologous pericardial strip for the treatment of functional tricuspid regurgitation during left-sided valve surgery by minimally invasive approach. Methods From January 2008 and July 2016, autologous pericardial strip (group P-TAP) was used in 109 patients, and prosthetic ring (group R-TAP) in 115 patients. The primary outcomes were long-term overall survival, development of patch degeneration, and significant tricuspid regurgitation recurrence. The second outcome was the assessment of right ventricular functional parameters. Results Operative mortality was 1 case (0.9%) in the R-TAP group. At the time of hospital discharge only one patient (0.9%) in the R-TAP group had grade III+ tricuspid regurgitation, and none had grade IV+. Mean follow-up was 94.1 ± 24.5 months. Mild and moderate tricuspid regurgitation recurrence was 3.7% and 4.5% (P-TAP vs. R-TAP groups, p = 0.99). Severe regurgitation was observed in 1.8% of cases only in the R-TAP group (p = 0.49). There were no reoperations. Late mortality was 3.7% and 5.4% (P-TAP vs. R-TAP groups, p = 0.75). Freedom from death, all causes, were comparable among groups (log-rank p = 0.45). There were no statistically significant differences between two groups in TAPSE, left ventricular end-diastolic diameter, left ventricular ejection fraction, and left atrial diameter. Conclusions Tricuspid annuloplasty using an autologous pericardial strip in patients undergoing minimally invasive surgery is associated to similar long results (survival, late tricuspid regurgitation, and functional echocardiographic parameters) than annuloplasty with a prosthetic ring. In particular, the pericardial strip over time does not develop any degeneration or retraction.Giuseppe NassoNicola Di BariGiuseppe SantarpinoMarco MoscarelliMario Siro BrigianiIgnazio CondelloFrancesco BartolomucciGiuseppe SpezialeBMCarticlePericardial strip annuloplastySecondary tricuspid regurgitationAutologous pericardial stripTricuspid annuloplastySurgeryRD1-811AnesthesiologyRD78.3-87.3ENJournal of Cardiothoracic Surgery, Vol 16, Iss 1, Pp 1-7 (2021)
institution DOAJ
collection DOAJ
language EN
topic Pericardial strip annuloplasty
Secondary tricuspid regurgitation
Autologous pericardial strip
Tricuspid annuloplasty
Surgery
RD1-811
Anesthesiology
RD78.3-87.3
spellingShingle Pericardial strip annuloplasty
Secondary tricuspid regurgitation
Autologous pericardial strip
Tricuspid annuloplasty
Surgery
RD1-811
Anesthesiology
RD78.3-87.3
Giuseppe Nasso
Nicola Di Bari
Giuseppe Santarpino
Marco Moscarelli
Mario Siro Brigiani
Ignazio Condello
Francesco Bartolomucci
Giuseppe Speziale
Long-term outcomes of pericardial strip versus prosthetic ring annuloplasty for secondary tricuspid regurgitation by a minimally invasive approach
description Abstract Background This study was conducted to compare the outcomes of prosthetic ring versus autologous pericardial strip for the treatment of functional tricuspid regurgitation during left-sided valve surgery by minimally invasive approach. Methods From January 2008 and July 2016, autologous pericardial strip (group P-TAP) was used in 109 patients, and prosthetic ring (group R-TAP) in 115 patients. The primary outcomes were long-term overall survival, development of patch degeneration, and significant tricuspid regurgitation recurrence. The second outcome was the assessment of right ventricular functional parameters. Results Operative mortality was 1 case (0.9%) in the R-TAP group. At the time of hospital discharge only one patient (0.9%) in the R-TAP group had grade III+ tricuspid regurgitation, and none had grade IV+. Mean follow-up was 94.1 ± 24.5 months. Mild and moderate tricuspid regurgitation recurrence was 3.7% and 4.5% (P-TAP vs. R-TAP groups, p = 0.99). Severe regurgitation was observed in 1.8% of cases only in the R-TAP group (p = 0.49). There were no reoperations. Late mortality was 3.7% and 5.4% (P-TAP vs. R-TAP groups, p = 0.75). Freedom from death, all causes, were comparable among groups (log-rank p = 0.45). There were no statistically significant differences between two groups in TAPSE, left ventricular end-diastolic diameter, left ventricular ejection fraction, and left atrial diameter. Conclusions Tricuspid annuloplasty using an autologous pericardial strip in patients undergoing minimally invasive surgery is associated to similar long results (survival, late tricuspid regurgitation, and functional echocardiographic parameters) than annuloplasty with a prosthetic ring. In particular, the pericardial strip over time does not develop any degeneration or retraction.
format article
author Giuseppe Nasso
Nicola Di Bari
Giuseppe Santarpino
Marco Moscarelli
Mario Siro Brigiani
Ignazio Condello
Francesco Bartolomucci
Giuseppe Speziale
author_facet Giuseppe Nasso
Nicola Di Bari
Giuseppe Santarpino
Marco Moscarelli
Mario Siro Brigiani
Ignazio Condello
Francesco Bartolomucci
Giuseppe Speziale
author_sort Giuseppe Nasso
title Long-term outcomes of pericardial strip versus prosthetic ring annuloplasty for secondary tricuspid regurgitation by a minimally invasive approach
title_short Long-term outcomes of pericardial strip versus prosthetic ring annuloplasty for secondary tricuspid regurgitation by a minimally invasive approach
title_full Long-term outcomes of pericardial strip versus prosthetic ring annuloplasty for secondary tricuspid regurgitation by a minimally invasive approach
title_fullStr Long-term outcomes of pericardial strip versus prosthetic ring annuloplasty for secondary tricuspid regurgitation by a minimally invasive approach
title_full_unstemmed Long-term outcomes of pericardial strip versus prosthetic ring annuloplasty for secondary tricuspid regurgitation by a minimally invasive approach
title_sort long-term outcomes of pericardial strip versus prosthetic ring annuloplasty for secondary tricuspid regurgitation by a minimally invasive approach
publisher BMC
publishDate 2021
url https://doaj.org/article/d5c93ea498884bc983e7eca77e4d5f69
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