It was reported that perforation and death occurred.The patient presented with stable coronary artery disease for a rotational atherectomy procedure.There were visible aorto-coronary bypasses.Vascular access was obtained via the radial artery.The 90% stenosed, concentric target lesion was located in the non-tortuous and severely calcified left anterior descending artery.The lesion was less than 20mm in length and was 3.0-3.5mm in diameter.The 1.5mm rotalink burr was selected for use.No significant resistance was encountered while the device was in use.Following the procedure, a small perforation of the vessel was noted.The perforation was immediately treated with protamine and long duration balloon expansion.After a few minutes everything was all right.That evening the patient electrocardiogram showed something unusual and the patient was returned to the cath lab.The patient subsequently passed away on the table.
|
It was reported that perforation and death occurred.The patient presented with stable coronary artery disease for a rotational atherectomy procedure.There were visible aorto-coronary bypasses.Vascular access was obtained via the radial artery.The 90% stenosed, concentric target lesion was located in the non-tortuous and severely calcified left anterior descending artery.The lesion was less than 20mm in length and was 3.0-3.5mm in diameter.The 1.5mm rotalink burr was selected for use.No significant resistance was encountered while the device was in use.Following the procedure, a small perforation of the vessel was noted.The perforation was immediately treated with protamine and long duration balloon expansion.After a few minutes everything was all right.That evening the patient electrocardiogram showed something unusual and the patient was returned to the cath lab.The patient subsequently passed away on the table.It was further reported that the perforation was at the lad proximal to the first diagonal and that the physician performed contract check which confirmed that the perforation was closed.The patient died due to myocardial infarction of circumflex artery.Per the physician, the event did not happen because of the rotational atherectomy.
|