Retrograde recanalization of an in-stent ostial chronically occluded right coronary artery.
We describe a case of a chronic proximal in-stent CTO extending up to the ostium of a right coronary artery where successful achievement of guidewire passage through the CTO was performed with a retrograde approach. Guidewire trapping into the right guiding catheter was performed thereafter and procedure was completed by retrograde balloon crossing and antegrade stenting.
Galassi
Alfredo R
AR
Tomasello
Salvatore D
SD
Costanzo
Luca
L
Tamburino
Corrado
C
D015906:Angioplasty, Balloon, Coronary / Q000379:methods*; D017023:Coronary Angiography; D023903:Coronary Restenosis / Q000000981:diagnostic imaging* / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D015607:Stents