《Chinese Journal of Rehabilitation Theory and Practice》 ›› 2016, Vol. 22 ›› Issue (12): 1434-1433.doi: 10.3969/j.issn.1006-9771.2016.12.015

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Level of Serum Vascular Endothelial Growth Factor in Patients with Cerebral Infarction before and after Rehabilitation

LU Li-ping, SANG De-chun, BAI Fan, CHEN Hui, YANG Fan, CHU Hong-yu, ZHANG Xiao-yu, LI Xin, LIU Jian-hua   

  1. 1. Capital Medical University School of Rehabilitation Medicine, Beijing 100068, China;
    2. Beijing Bo'ai Hospital, China Rehabilitation Research Center, Beijing 100068, China
  • Received:2016-10-17 Published:2016-12-25 Online:2017-01-15
  • Contact: SANG De-chun. E-mail: sdc12663@126.com

Abstract: Objective To investigate the change of serum vascular endothelial growth factor (VEGF) in cerebral infarction before and after rehabilitation.Methods Forty-eight patients with first cerebral infarction were enrolled from June, 2014 to August, 2016 in Beijing Bo'ai Hospital. Level of serum VEGF was measured by enzyme-linked immunosorbent assay (ELISA) before and six weeks after rehabilitation. The level of serum VEGF of 33 normal subjects was compared with the patients'.Results The level of serum VEGF was higher in the patients group than in the control group before and six weeks after rehabilitation (t>2.540, P<0.05). The level of VEGF was higher in the large area infarction group (>4 cm) than in the small area infarction group (≤4 cm) (t=4.436, P<0.05), and was higher in the short course (less than one month) infarction group than in the long course (more than one month) group (t=2.316, P<0.05).Conclusion VEGF can be maintained in high level after rehabilitation.

Key words: vascular endothelial growth factor, cerebral infarction, rehabilitation, vascular regeneration

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