Efficacy and Safety of Venous Sac Embolization With or Without Feeding Artery Embolization Versus Feeding Artery Embolization Alone in the Management of Pulmonary Arteriovenous Malformations: A Systematic Review and Meta-analysis.

Purpose: To evaluate by meta-analysis the safety and efficacy of venous sac embolization (VSE) with or without feeding artery embolization versus feeding artery embolization (FAE) alone in the management of pulmonary arteriovenous malformations (PAVMs).

Methods: This systematic review and meta-analysis was performed and reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A systematic literature search was performed in MEDLINE, Embase, and Scopus till August 31, 2021 to identify studies comparing the safety and efficacy of VSE with or without FAE versus FAE alone in PAVMs.

Double chamber right ventricle with perimembranous VSD with sinus of valsalva aneurysm-An unhitherto assosciation.

Background: Double chambered right ventricle with perimembranous ventricular septal defect is rare.

Aims And Material Methods: We report a case of double chambered right ventricle, perimembranous ventricular septal defect with nonruptured sinus of valsalva aneurysm in a 17 year old acyanotic male.

Results, Discussion: On transthoracic echocardiography subaortic ventricular septal defect potentially restricted by prolapse of right coronary sinus was found.