Beta-blockade--rational or irrational therapy for congestive heart failure?
Beta-blockade--rational or irrational therapy for congestive heart failure?
复制标题
β-阻断——充血性心力衰竭的合理或不合理治疗？
作者：
J. Shanes
sympathetic stimulation leads to arterial andvenoconstriction andthus increasedpreloadandafter-load. Second, sympathetic stimulation leads to in-creasedproductionofreninandultimatelyangiotensinII. Notonly is angiotensin II apotentvasoconstrictor,which thus leads to further increases in cardiac after-
