Ischemic Post-conditioning in the Treatment of Acute Ischemic Stroke

The balloon was filled at a pressure of no more than 4 atm at the original occlusion of the vessel to block blood flow for 2 minutes (confirmed by angiography), and then contracted to reperfuse the blood flow for 2 minutes, and the above steps were repeated 4 times to complete the in situ ischaemic post-acclimatisation intervention.