It was reported that device entrapment occurred.The 75% stenosed target lesion was located in the tortuous and partially calcified diffuse lesion of left anterior descending artery (lad) with the significant bend of exceeding 60 degrees.A 32 x 3.50mm promus premier drug eluting stent was advanced for treatment.During procedure, the catheter could not cross a non-boston scientific guidewire, the catheter got stuck with the guidewire and could not be separated when physician withdrawn the device to wipe the guidewire.After a few attempts, another non-boston scientific guidewire was passed and pulled out the stuck guidewire and catheter together.The procedure was completed successfully with another guiding catheter, guidewire, and promus premier stent.There were no patient complications reported and the patient was safe.
|