正在加载视频...
视频加载失败
Inf STEMI. Mid PDA tight lesion. Pre dil. Check injection while stent positioning and then......
10 条评论

F/U of the case. Decided to fix the osteo proximal entry point with 4.0x28mm stent post dil with 5.0 balloon. Ivus evaluation of mid-distal segment. Contained IMH. Adequate MLA > 17mm. Good expennsion of stent at proximal segment So left the distal IMH as TIMI 3 flow and good MLA

Ivus from distal rca. Could see the transition zone btw normal vessel and IMH

Ivus from the proximal stented segment. Based on ivus findings decided to leave the IMH as it is.

Starts at the guide tip. The stent was likely pulled which with some resistance at the lesion, pull the guide into the vessel and finally the injection caused a hydraulic dissection .

Agreed.

Two overlapping 4.0 x 48 stat!! Post dil with a 4.5 NC! FMJ

Fixed the osteo proximal entry point 4.0x28. Post with 5.0. Ivus guided. Contained IMH at distal rca . MLA was >17. Left it Will share.

Great case and bail out. Just to add - I have learnt using 3DRC since my fellowship days at WHC, Washington DC. Very safe and can be taken deep into RCA, gives very good support as well.

Yikes. FMJ hope you got a few big stents available. Tip probably got caught on a plaque huh?

Fixed the osteo proximal entry point 4.0x28. Post with 5.0. Ivus guided. Contained IMH at distal rca . MLA was >17. Left it Will share.

