Comparing Planned Surgical versus Percutaneous Access Vascular Outcomes and Complications in Patients Undergoing Transcatheter Aortic Valve Implantation

Abstract

Abstract Background Increased expertise and technical advancements lead to a significant reduction of major access site-related vascular complications that occur, nowadays Post and intra-procedural in < 10% of cases. Due to its wide diffusion and feasibility, the trans-femoral access is the preferred route in the majority of the clinical trials and is recommended as first choice by all guidelines and consensus documents, as vascular complications are a non-comparable factor to traditional SAVR so it is a new side effect that has emerged with TAVI that is in need to be minimized. Aim The aim of this work is to compare surgical versus percutaneous access peripheral vascular outcomes in TAVI procedure during hospital stay. Patients and Methods This was a Comparative cross-sectional study that was conducted at Ain Shams university hospitals & Helwan university hospital this study included 68 retrospective and prospective patients that were scheduled for TAVI 29 with percutaneous access followed by device closure (Proglide) and 37 surgical cut-down patients followed by surgical closure. Result A total of 68 patients were enrolled, 34 patients were females (50 %) and 34 patients were males (50 %). Their age ranged from 65-97 years with mean age (75.12) years. Patients in this study are classified into 2 groups: Group I: included patients who did the procedure with percutaneous vascular approach followed by device closure. Group II: included patients included patients who did the procedure with surgical cutdown vascular approach. Conclusion There is no significant difference in vascular complications between the 2 approaches indicating that whenever closure devices (Proglide) are available it can be used safely on patients undergoing TAVI, a more dedicated closure device to larger puncture sites such as MANTA should be properly studied as a promising step. Recommendation Larger studies with increased sample size are recommended for proper evaluation of intra and post procedural predictors of vascular complications. Further studies on the new MANTA device as it is a dedicated device to larger puncture sites. Long-term follow up.