Takes One to Know One!
Excellent hack from
@jbspadoni to distinguish wire-induced spasm from dissection or geographic miss. 👌🏼😀
The real wonder is not that it works, but why?
👉🏼 The caravel has a hollow core and braided shaft, matching the coronary shape once the wire is removed.
👉🏼 Wire shafts, however, are stiff despite being thinner—thus more likely to induce spasm, even with a soft tip.
Managing tortuosify can be trick:
Large guide for support
Micro options (small with conform, large will straighten)
Caravel without wire to sort pseudo from dissection
DCB for the win