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. 2022 Jan 31;7(3):222–236. doi: 10.1136/svn-2021-001308

Figure 6.

Figure 6

Cerebral venous circulation disturbance delayed recovery of CBF after MCAO, and NBP promoted CBF restoration. (A) CBF maps were generated from ASL and EJVO +MCAO group showed a lower CBF than MCAO group. NBP treatment could accelerate CBF recovery after rats underwent MCAO operation plus with EJVO. (B) Quantitative analysis showing changes of CBF in infarct area from first to 14th day. data are presented as mean±SD; n=5 per group. **P<0.01, EJVO +MCAO vs Sham; ##p<0.01, MCAO vs sham; §§p<0.01, EJVO +MCAO + NBP vs EJVO +MCAO. CBF, cerebral blood flow; EJVO, external jugular vein occlusion; MACO, middle cerebral artery occlusion; NBP, Dl-3-n-butylphthalide.