109 Antegrade percutaneous closure of membranous ventricular septal defect using X-Ray fused with MRI (XFM)

Table 1 Conventional XRAY/Retrograde Technique versus Novel XFM/Antegrade Technique

	Conventional XRay Guided Retrograde Technique	Novel XFM Guided Antegrade Technique	Difference Between XFM vs XRAY	p value 2-tailed t test)
VSD crossing time	275 ± 161 s	132 ± 90 s	143 ± 199 s	p = 0.04
Sheath platform time	469 ± 170 s	97 ± 102 s	372 ± 221 s	p < 0.001
Fluoroscopy time	493 ± 184 s	180 ± 127 s	288 ± 229 s	p = 0.001
Radiation dose-area-product (DAP)	5318 ± 2261 mGm²	2433 ± 2381 mGm²	2885 ± 1862 mGm²	p < 0.001

ISSN: 1532-429X