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1.
Int J Cardiol Cardiovasc Risk Prev ; 22: 200296, 2024 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-39026609

RESUMO

Background & objectives: Rigid ring and Flexible band are techniques used to repair tricuspid valve regurgitation. The comparison between both techniques' effectiveness is controversial in the literature. We conducted this systematic review and meta-analysis to compare the safety and efficacy of rigid ring versus flexible band for tricuspid valve repair in patients with tricuspid valve regurgitation. Methods: We conducted a PRISMA-compliant systematic review and meta-analysis. A systematic search was performed in major databases, including PubMed, Scopus, Web of Science, and Cochrane CENTRAL to identify relevant published studies. Data were extracted and analyzed using Stata (version 17 for Mac) and Revman (version 5.4 for Windows). Results: Twelve studies were included in this meta-analysis. Total number of patients was 4259. The rigid ring wasn't superior to the flexible band in terms of postoperative tricuspid regurgitation RR 0.74, 95 % CI (0.43-1.27) (P = 0.29). However, the results were not homogeneous. After employing sensitivity analysis, the significance of the pooled effect estimate didn't change, showing no significant difference between the two annuloplasty RR 0.72, 95%CI (0.45-1.15). On the other hand, the rigid ring was associated with a higher bypass time than the flexible band (RR 4.85, P = 0.00). There were no differences between the two groups in terms of hospital stay, ICU stays, prolonged ventilation, mechanical ventilation time, annuloplasty size, stroke, concomitant mitral valve surgery, concomitant aortic valve surgery, atrial fibrillation, pacemaker implantation, low cardiac output, in-hospital death, or late death (all P > 0.05). Conclusion: Our study findings suggested no difference between rigid ring compared to flexible band regarding the rates of postoperative tricuspid regurgitation; however, rigid ring may encompass a higher bypass time. Therefore, further research is required to ensure our findings.

2.
BMC Cardiovasc Disord ; 23(1): 392, 2023 08 09.
Artigo em Inglês | MEDLINE | ID: mdl-37559011

RESUMO

BACKGROUND: Minimally invasive approaches like mini-thoracotomy and mini-sternotomy for Aortic Valve Replacement (AVR) showed impressive outcomes. However, their advantages for obese patients are questionable. We aimed in this network meta-analysis to compare three surgical approaches: Full sternotomy (FS), Mini-sternotomy (MS), and Mini-thoracotomy (MT) for obese patients undergoing AVR. METHODS: We followed the PRISMA extension for this network meta-analysis. PubMed/Medline, Scopus, Web of Science, and Cochrane searched through March 2023 for relevant articles. The analysis was performed using R version 4.2.3. RESULTS: Out of 344, 8 articles met the criteria with 1392 patients. The main outcomes assessed were perioperative mortality, re-exploration, atrial fibrillation, renal failure, ICU stay, hospital stay, cross-clamp time, and bypass time. In favor of MS, the length of ICU stay and hospital stay was significantly lower than for FS [MD -0.84, 95%CI (-1.26; -0.43)], and [MD -2.56, 95%CI (-3.90; -1.22)], respectively. Regarding peri-operative mortality, FS showed a significantly higher risk compared to MS [RR 2.28, 95%CI (1.01;5.16)]. Also, patients who underwent minimally invasive approaches; MT and MS, required less need of re-exploration compared to FS [RR 0.10, 95%CI (0.02;0.45)], and [RR 0.33, 95%CI (0.14;0.79)], respectively. However, Intraoperative timings; including aortic cross-clamp, and cardiopulmonary bypass time, were significantly lower with FS than for MS [MD -9.16, 95%CI (-1.88; -16.45)], [MD -9.61, 95%CI (-18.64; -0.59)], respectively. CONCLUSION: Our network meta-analysis shows that minimally invasive approaches offer some advantages for obese patients undergoing AVR over full sternotomy. Suggesting that these approaches might be considered more beneficial alternatives for obese patients undergoing AVR.


Assuntos
Valva Aórtica , Implante de Prótese de Valva Cardíaca , Humanos , Valva Aórtica/diagnóstico por imagem , Valva Aórtica/cirurgia , Metanálise em Rede , Implante de Prótese de Valva Cardíaca/efeitos adversos , Resultado do Tratamento , Procedimentos Cirúrgicos Minimamente Invasivos/efeitos adversos , Esternotomia/efeitos adversos , Obesidade/complicações , Obesidade/diagnóstico , Obesidade/cirurgia , Estudos Retrospectivos
3.
Indian Heart J ; 75(2): 98-107, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36758831

RESUMO

INTRODUCTION: radiofrequency catheter ablation (RFA) is the first-line therapy for symptomatic Wolff Parkinson White (WPW) patients according to the American Heart Association. We conducted this study to assess the success rate, recurrence rate, and rate of complications associated with the utilization of radiofrequency catheter ablation for managing patients with WPW. METHOD: We searched PubMed, Cochrane library, Web of Science and Scopus databases using all identified keywords and index terms through 4 January 2022. We included all studies conducted on WPW patients who were treated with ablation. We conducted the analysis using Open Meta Analyst and MedCalc version 19.1. RESULTS: Among 2268 unique articles identified, only 11 articles met our inclusion criteria. The pooled effect estimates showed high success rate (94.1%[95%CI:92.3-95.9], p < 0.001)), low recurrence rate (6.2% [95%CI:4.5-7.8, p < 0.001]) and low rate of complications (1%[95%CI:0.4-1.5, p < 0.001]). CONCLUSION: RFA showed a high success rate, low recurrence rate and low rate of complications in WPW patients.


Assuntos
Ablação por Cateter , Síndrome de Wolff-Parkinson-White , Estados Unidos , Humanos , Síndrome de Wolff-Parkinson-White/diagnóstico , Síndrome de Wolff-Parkinson-White/cirurgia , Síndrome de Wolff-Parkinson-White/complicações , Ablação por Cateter/efeitos adversos , American Heart Association , Gerenciamento de Dados
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