JOURNAL OF SHANDONG UNIVERSITY (HEALTH SCIENCES) ›› 2016, Vol. 54 ›› Issue (6): 61-64.doi: 10.6040/j.issn.1671-7554.0.2016.010

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Clinical predictors of remote lesions for patients with acute ischemic stroke

LI Fan, SHANG Wei   

  1. Department of Neurology, The Second Hospital of Shandong University, Jinan 250033, Shandong, China
  • Received:2016-01-04 Online:2016-06-20 Published:2016-06-20

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Abstract: Objective To explore the clinical and image factors associated with remote lesions in patients with acute ischemic stroke. Methods Clinical data of 106 patients with acute middle cerebral artery occlusion treated during June and Dec., 2014 were retrospectively reviewed. The patients were divided into the positive group and negative group according to imaging findings. The baseline characteristics were compared with univariate analysis. The outcome after 3 months were followed up and evaluated with mRS score. Results Of all 106 patients, 39 patients(36%)had positive imaging findings. The 3-month outcome was worse than the negative group(mRS score, U=1 446.500, P=0.022). Univariate analysis showed that positive group had higher admission NIHSS score than the negative group(U=960.000, P<0.01), and the positive group had lower rate of improvement than the negative group(24-hour NIHSS score decreased≥4 points, or down to 0; χ2=19.758, P<0.01). Conclusion Admission NIHSS score and early symptom improvement were the factors associated with remote lesions.

Key words: Ischemic stroke, Imaging findings, Remote lesions, Clinical factors

CLC Number: 

  • R741
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