All organs have some degree of collateral circulation . 所有的器官都有某种程度的侧支循环。
If superior vena caval obstruction lies above the azygosvein, it acts as a bypass collateral to the right atrium . 如果上腔静脉阻塞位于奇静脉之上,奇静脉就成为一条通入右心房的旁路侧支循环。
Action of collateral circulation on acute and chronic myocardial ischemia 侧支循环在急慢性心肌缺血中的作用
Opening feature of collateral circulation in patients with steno - occlusive carotid disease 颈动脉狭窄闭塞性病变时侧支循环的开放特征
Reverse island flap of dorsal branches of the digital proper artery to repair finger skin defects 指动脉背侧支逆行岛状皮瓣修复手指皮肤缺损