Study on glucose, creatinine, urea nitrogen and serum ET-1 of patients with acute cerebral infarction / 中华急诊医学杂志

ABSTRACT

Objective To study glucose,creatinine,urea nitrogen and serum ET-1 of patients with acute cerebral infarction,and to explore the relationship between neurologic impairment and ET-1 levels.Methods The glucose,creatinine,urea nitrogen and serum ET-1 were retrospectively analyzed in 50 patients with acute cerebral infarction ( ＜ 24 h) and 50 patients with non-neurological diseases.ET-1 determined by 125I radioimmunoassay.Results There were no significant differences in glucose,creatinine and urea nitrogen of acute cerebral infarction ( P ＞ 0.05 ) ; Compared to the control groups,ET-1 levels was significantly higher ( P ＜ 0.01 ),and levels of serum ET-1 in acute cerebral infarction were significantly correlated with their neurological deficits ( P ＜ 0.01 ).Conclusions Levels of serum ET-1 can severd as diagnostic and prognostic indicator of acute cerebral infarction.