Inflammatory markers for short-term prognosis of acute cerebral infarction / 中华老年医学杂志

ABSTRACT

Objective To investigate the potential of inflammatory markers for short-term prognosis of acute cerebral infarction.Methods A total of 272 consecutive patients with acute cerebral infarction were divided into a high hs-CRP group (hs-CRP level ＞3 mg/L) and a low hs-CRP group (hs-CRP level ≤3 mg/L),and their general information and medical history were collected.The Trial of Org 10172 in Acute Stroke Treatment (TOAST) stroke subtype classification was conducted and scores of the National Institutes of Health Stroke Scale (NIHSS),the Barthel index (BI) and the modified Rankin scale (mRS) were collected after admission.White blood cell count,blood glucose,blood homocysteine (Hcy) and C-reactive protein were measured within 24 hours following admission.Multivariate Logistic regression analysis was performed to identify independent risk factors for short-term prognosis of acute cerebral infarction.Results Between the high hs-CRP group and the low hs-CRP group,there were significant differences in the incidences of atrial fibrillation history,cardiogenic embolism of TOAST,blood homocysteine,blood glucose,white blood cell count,NIHSS,BI and mRS score 1,7,14 days after admission (P＜0.05 for all).The hs-CRP level (OR=0.876,P＜0.001,95％ CI0.817-0.917),white blood cell count (OR=1.137,P=0.029,95％ CI1.013-1.275),lipid metabolism disorders (OR=2.863,P＜0.001,95％ CI1.561-5.250),and BI score (OR=1.038,P=0.047,95％ CI1.001-1.077) 1 day after stroke were independent risk factors for short-term prognosis of acute cerebral infarction.Conclusions Increased levels of the inflammatory marker hs-CRP and elevated white blood cell count may be independent risk factors for short-term prognosis of acute cerebral infarction.