학술논문

Isolated surgical left atrial appendage closure: Revisiting utility and indications in a burgeoning era of percutaneous therapy.
Document Type
Case Study
Source
Journal of Cardiac Surgery. Jun2020, Vol. 35 Issue 6, p1360-1363. 4p. 1 Color Photograph, 1 Diagram.
Subject
*SURGICAL excision
*ATRIAL fibrillation
*SURGICAL indications
Language
ISSN
0886-0440
Abstract
Background and Aim: Oral anticoagulation (AC) and percutaneous left atrial appendage (LAA) occlusion are the primary treatment modalities for stroke prevention in atrial fibrillation (AF), but there remains a subset of patients in whom these approaches present excess risk and isolated surgical LAA excision should be considered. We describe a 63-year-old female with AF and recurrent thromboembolic events who presented with an acute intraparenchymal hemorrhage and was found to have an intracardiac thrombus.Methods: Given contraindications to AC and LAA occlusion, an isolated LAA surgical excision was pursued.Results: She underwent successful surgical LAA excision and has since remained event-free.Conclusion: It is important to recall the utility of therapies that have been previously used with success for intracardiac thrombi and still remain as viable options. [ABSTRACT FROM AUTHOR]