Same case as mdr id: 2134265-2016-10695, 2134265-2016-10663.It was reported that the patient died.The target lesion was located in the proximal to middle left anterior descending artery(lad).A guide wire was advanced and a non-bsc balloon catheter was selected to the dilate lesion.The balloon was dilated but unable to expand the lesion due to excessive calcium.No visible change in the angiogram or dissection was noted.A 330cm rotawire¿ was advanced at the distal lad and a 1.25mm rotalink¿ plus was advanced.The first ablation was performed at 160,000 rpm without issues; however, during the third ablation, the patient experienced shortness of breath and complained of chest pain.Angiography was performed which revealed that the patient had slow flow- timi 1 or 2 flow down the lad.The rotalink¿ plus was removed via dynaglide mode.Vasodilators were administered and blood flow had improved.The rotawire¿ was exchanged to a workhorse wire and dilated the lesion with a 2.5x15mm non-bsc balloon.A non-bsc imaging catheter was advanced to visualize the lumen of the lad.A 2.50 x 38 synergy ii everolimus-eluting platinum chromium coronary stent system was successfully implanted.Angiography was performed which revealed no dissection or perforation.However, the patient's pain and shortness of breath immediately increased and the systolic blood pressure dropped below 100mmhg.In the next few minutes, the patient went into asystole and lost ekg and blood pressure.Cardiopulmonary resuscitation was immediately performed; however, the patient was not able to be revived and died.
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