1·Sometimes short blockages can be stretched open with a balloon (angioplasty) in the X-ray department.
有时在x光部门，较短的堵塞可能被球囊(血管成形术)打开。
2·About half of the patients were treated with thrombolytic therapy and half underwent angioplasty.
约有半数的病人行溶栓治疗，半数病人行血管成形术。
3·Angioplasty or coronary bypass restores blood flow to heart muscle. Follow-up may include drugs, exercise programs, and counseling on diet and lifestyle changes.
血管成形术或者冠状动脉分流术恢复血流到心脏肌肉。后续还包括药物、运动规划、改变饮食与生活形态的建议。
4·Over the last several years angioplasty has exceeded coronary bypass surgery as the preferred way to treat coronary artery disease.
最近年来，血管成形术已经超过了冠状动脉搭桥术成为治疗冠心病的最佳方法。
5·The study indicated that weekend patients waited longer for angioplasty and other procedures, likely because of reduced staffing.
该研究表明，周末患者等待血管成形术和其他治疗的时间更久，这有可能是工作人员减少的原因。