Correlation between brainstem infarction and stress induced glucose up-regulation ratio / 中国医师进修杂志

ABSTRACT

Objective To investigate the relationship between the stress induced glucose up-regulation and brainstem infarction. Methods Three hundred and sixty-six patients of cerebral infarction in the department of neurology were included in this study. Stress induced glucose up-regulation was reflected by stress induced glucose up-regulation ratio (SIGUT), and the level of SIGUT was compared between groups of brainstem and non-brainstem infarction. SIGUT was categorized into 4 groups according to the quartiles, and relative variables were compared among 4 groups. The level-risk relationship between high level of SIGUT and brainstem infarction was performed through logistic regression. Results The level of SIGUT was higher in group of brainstem infarction than that in group of non-brainstem infarction 1.060 ± 0.272 vs.1.159 ± 0.301(P＝0.020). The percent of male, diabetes, brainstem infarction and level of FBG, HbA1c, NIHSS was obviously different in the 4 groups of SIGUT according to the quartiles (P<0.05). High level of SIGUT was correlated to brainstem infarction in the single-factor or multivariable logistic regression adjusted for relative variable (P < 0.05). Conclusions Stress induced glucose up-regulation is correlated to the brainstem infarction, which is prone to happen in brainstem infarction, and the magnitude is more prominent.