The clinical studies of prognostic factors influencing the short-term outcome in patients with acute cerebral infarction / 重庆医学

ABSTRACT

Objective To explore the prognostic factors influencing the short-term outcome in patients with acute cerebral in-farction through the prospective study for guiding clinical treatment .Methods 92 patients with acute cerebral infarction were in-cluded in the study ,whose neurological functions were assessed via National Institute of Health Stroke Scale (NIHSS) and compu-ted tomography or magnetic resonance imaging performed within 24 h of symptom onset .All of the patients were administered with same medication regimen for acute cerebral infarction .The NIHSS and the modified Rankin Scale were used to assess the extent of disability at 15 d after admission .Multivariable logistic regression was used to analyze the associations between different factors and the two 2 prognostic factors respectively .Results When the difference of two NIHSS scores was treated as the dependent variable , the infarction volume was associated with the difference in multivariable regression ,the OR of the two groups with larger Infarction volume OR=2 .352 and OR=5 .161 ;When the Rankin Scale scores were treated as the dependent variable ,the outcome in rehabili-tation group was better than those in no rehabilitation group (OR=0 .207) .Patients with the greater baseline NIHSS scores had the worse prognosis ,the OR of the two groups with larger score OR=1 .257 and OR=1 .032 .The age ,gender ,admission time as well as infarction area were not significantly associated with clinical prognosis .Conclusion The baseline NIHSS scores and infarct vol-ume were independent prognostic factors for the short-term outcome in patients with acute cerebral infarction ,who should obtain re-habilitation treatment to improve prognosis .