Safe and efectivef guidance by intracardiac echocardiography for transcatheter closure in atrial septal defects.

Abstract

BACKGROUND:

The aim of this study was to investigate the clinical outcome of intracardiac echocardiography (ICE) for transcatheter closure of atrial septal defect (ASD) compared with the trans-esophageal echocardiography (TEE) guided method.

METHODS:

From May 2010 to April 2011, 46 patients who underwent ICE guided (n=23) or TEE guided (n=23) transcatheter closure of ASD were analyzed retrospectively. We compared the demographic characteristic, procedure parameters and outcomes between ICE- and TEE-guided groups.

RESULTS:

No significant difference was found between 2 groups on demographic characteristics. Fluoroscopy time and procedure time was significantly decreased in ICE guided group than that in TEE-guided group. In addition, no significant difference was found on treatment outcomes, complications between these 2 groups.

CONCLUSION:

ICE-guided ASD occlusion is safe and effective method, which provides more accurate anatomical information, shorter fluoroscopy time and procedure time.

• Authors: Yu Wang, Tao Guo, Guizheng Liang, Ling Zhao, Jiahua Pan, Shumin Li, Baotong Hua, Lijin Pu
• Journal: International journal of clinical and experimental medicine (Int J Clin Exp Med) Vol. 8 Issue 5 Pg. 8015-9 ( 2015) ISSN: 1940-5901 [Print] United States
• PMID: 26221364 (Publication Type: Journal Article)