Hung M J, Kuo L T, Wang C H, Cherng W J
Section of Cardiology, Department of Medicine, Chang Gung Memorial Hospital, Keelung, Taiwan.
Int J Clin Pract. 2002 Nov;56(9):718-9.
We describe two patients in whom right coronary artery dissection and retrograde dissection of the sinus of Valsalva occurred during guidewire advancement for percutaneous coronary angioplasty Both patients were treated successfully by coronary stenting. These cases illustrate that contrast medium injection can detect early complications during guidewire advancement for coronary intervention.
我们描述了两名患者,他们在经皮冠状动脉成形术的导丝推进过程中发生了右冠状动脉夹层和主动脉瓣窦逆行夹层。两名患者均通过冠状动脉支架置入术成功治疗。这些病例表明,在冠状动脉介入治疗的导丝推进过程中,注射造影剂可检测早期并发症。