Comparison of Postoperative Outcomes between Leadless and Conventional Transvenous Pacemakers Implantation: An Up-to-Date Meta-analysis.

Background: Leadless cardiac pacemakers (LCPs) are emerging as viable alternatives to conventional transvenous pacemakers (TVPs). This study aimed to systematically compare the postoperative outcomes of LCPs and TVPs based on available published studies.

Methods: We conducted a systematic review and meta-analysis of literature comparing outcomes from LCP and TVP implantations.

A Systematic Review and Meta-Analysis of 35,409 Patients Undergoing PCI CABG for Unprotected Left Main Coronary Artery Diseases.

Background: Patients with unprotected left main (UPLM) disease who underwent percutaneous coronary intervention (PCI) were found to have inconsistent results compared to those treated with coronary artery bypass grafting (CABG).

Methods: We identified and enrolled randomized controlled trials (RCTs) and observational studies (OSs) comparing PCI CABG for UPLM disease. A meta-analysis was performed using Stata 17.

Review of Progress in Interventional Therapy for Coronary Bifurcation Lesions.

Despite a decade of extensive research and clinical insights, percutaneous coronary intervention strategies for coronary bifurcation lesions have remained a challenging and highly debated area. This article presents a review of the latest findings and advances in defining and classifying coronary bifurcation lesions, studies, intracoronary imaging, stenting strategies, and the deployment of drug-coated balloons. Based on current evidence, this review provides recommendations for interventional cardiologists to develop individualized interventional strategies and enhance the efficiency of stenting procedures.

Comparison of Jailed Wire and Jailed Balloon for Prevention of Side Branch Occlusion in Provisional Stenting: Evidence from a Systematic Review and Meta-Analysis.

Background: Side branch (SB) occlusion after main vessel stenting is the main complication in treating coronary bifurcation lesions by provisional stenting. The Jailed Wire Technique (JWT), recommended by the European Bifurcation Club, is a standard technique to deal with this issue. The Jailed Balloon Technique (JBT) has been found to be more effective than the JWT in clinical practice by some interventionists, but it has not been widely accepted.

Review of Techniques for Protecting Side Branch from Occlusion during Provisional Stenting in Coronary Bifurcation Lesions.

Coronary bifurcation lesions remain one of the most challenging lesions for cardiology interventionists. The provisional stenting strategy has been regarded as the first option for most of these lesions. However, the main complication of this technique is side branch (SB) occlusion, which could lead to a peri-procedural myocardial infarction or even death.