Imaging in Stent Failure
Researchers & Contributors
Dr. Roopali Khanna
Additional Professor
Department of Cardiology
SGPGIMS
Lucknow
Dr. Harshit Khare
Assistant Professor
Department of Cardiology
SGPGIMS
Lucknow
Case Videos
Video 1
A 54-year-old lady underwent PCI to RCA. Angiogram showed totally occluded stent
Video 2
IVUS showing proximal reference segment
Video 3
IVUS showing distal reference segment
Video 4
Significant under-expansion of the stent in mid portion
Video 5
A 48-year-old gentleman underwent PCI to LAD. Angiogram showed totally occluded stent
Video 6
OCT evaluation showed distal stent edge dissection extending to media
Video 7
Angiogram after additional stent implantation
Video 8
A 72-year-old gentleman underwent PCI to LAD. Angiogram showing totally occluded stent in proximal LAD
Video 9
IVUS showed neoatherosclerosis causing late loss with significant malapposition between 6–9 o’clock position
Video 10
A 64-year-old gentleman had PCI to proximal and mid LAD. Angiogram showed totally occluded proximal LAD stent
Video 11
IVUS pullback from distal LAD. Distal in-segment showed echolucent plaque with lumen compromise
Video 12
In-stent area
Video 13
Neoatherosclerosis with calcification. Proximal in-segment had positive remodelling with progression of lesion
Video 14
A 72-year-old gentleman had PCI with a provisional side branch stenting strategy from LM to LAD. Angiogram showed critical narrowing due to ISR at LAD ostium
Video 15
OCT evaluation showed neoatherosclerosis with cholesterol crystals and macrophages
Video 16
Lesion preparation with scoring balloon and subsequent application of drug-coated balloon