A new study found that coronaryartery bypass surgery added to medical therapy for selected chronic heart failure patients offered benefits over medical therapy alone.
一项新的研究发现:冠状动脉旁路手术加上药物治疗对于某些慢性心衰的患者比单纯使用药物治疗的更为获益。
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A 2007 Rhode Island study looked at 30 men and 30 women who had just had coronary-artery bypass surgery and tracked the medications they were given.