It was reported that perforation and cardiac tamponade occurred.A complex, high risk percutaneous coronary intervention was being performed on a 80% stenosed, long calcified and bifurcated lesion in the left anterior descending (lad) artery and second diagonal (d2) artery.The lad was wired using a non-boston scientific guidewire, and the vessel was imaged using opticross.The vessel was found to be highly calcific.It was then rotablated using a rotapro 1.25mm and stented with a synergy 2.5mmx16mm.The d2 was then imaged using the opticross catheter and was also found to be highly fibro-calcific and a proximal diameter of 3-3.5mm.The wolverine 3.0mm x15m coronary cutting balloon was then inflated in the d2 and the lad lesion.It was then noted that a large perforation was visible in the angiogram.The perforation was attempted to be controlled by inflation of a tamponade balloon and covered with three covered stents.The perforation/cardiac tamponade was not able to be controlled and a pericardiocentesis was performed to drain the pericardial effusion.The patient was then transferred for an urgent coronary artery bypass graft (cabg).
|