Ramanathan P Kasi, Redfern Roberta
Northwest Ohio Cardiology Consultants, ProMedica Heart and Vascular Institute, The Toledo Hospital, ProMedica Health System, 2940 N. McCord Road, Toledo, OH 43615 USA.
J Invasive Cardiol. 2013 Jan;25(1):E20-2.
We report a case of the use of the GuideLiner catheter during transfemoral diagnostic angiography and intervention of an anomalous right coronary artery (RCA) after unsuccessful attempts to cannulate the RCA with other catheters. The GuideLiner catheter was successfully employed to coaxially engage the ostium of the RCA. Thrombotic disease appeared to be responsible for non-ST elevation myocardial infarction. The GuideLiner catheter allowed visualization of the lesions and delivery of the stent in an anomalous RCA which could not have been otherwise coaxially engaged.
我们报告了1例在经股动脉诊断性血管造影及对异常右冠状动脉（RCA）进行介入治疗时使用GuideLiner导管的病例。在尝试用其他导管插入RCA未成功后，成功使用GuideLiner导管同轴进入RCA开口。血栓性疾病似乎是导致非ST段抬高型心肌梗死的原因。GuideLiner导管使异常RCA中的病变得以可视化，并将支架输送到位，否则该异常RCA无法同轴进入。
