https://www.selleckchem.com/pr....oducts/elacestrant.h
The optimal strategy for lesion preparation in heavily calcified coronary lesions (HCCL) prior to drug-eluting stent (DES) implantation remains debatable. This study sought to compare the performance of rotational atherectomy (RA) and modified balloon (M-based strategy in patients with HCCL receiving current-generation DES.This retrospective study comprised 564 consecutive patients who underwent RA (n = 229) or MB (n = 335) for HCCL at our hospital and were treated with DES. Baseline clinical and angiographic data was obtained fro
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