Correlations of Acute Cerebral Hemorrhage Complicated with Stress Ulcer Bleeding with Acute Physiology and Chronic Health Evaluation (APACHE) II Score, Endothelin (ET), Tumor Necrosis Factor-alpha (TNF-α), and Blood Lipids

Abstract

BACKGROUND This study investigated the correlations between acute cerebral hemorrhage complicated with stress ulcer bleeding and corresponding indexes, including the Acute Physiology and Chronic Health Evaluation (APACHE) II score, vascular endothelin-1 (ET-1), tumor necrosis factor-alpha (TNF-α), and blood lipid factors. MATERIAL AND METHODS A total of 53 patients with acute cerebral hemorrhage complicated with stress ulcer bleeding were selected as the observation group and 50 patients with simple acute cerebral hemorrhage were selected as the control group. The APACHE II score and the levels of ET-1, TNF-α, and blood lipid factors, including total cholesterol (TC), triglyceride (TG), high-density lipoprotein-cholesterol (HDL-C), low-density lipoprotein-cholesterol (LDL-C), and malondialdehyde (MDA), were detected and the correlations of were analyzed between the 2 groups of patients. RESULTS The blood lipid index TG, APACHE II score, ET-1, TNF-a, renal function indexes [blood urea nitrogen (BUN) and creatinine (Cr)], mortality rate, hemoglobin, and MDA in the observation group were significantly higher than those in the control group, while HDL-C in the observation group was obviously lower than in the control group (p<0.05). The APACHEII score had positive correlations with TG and TNF-α (r=0.8960, r=0.8563, respectively), while it was negatively correlated with TC, HDL-C, LDL-C, and ET-1 (r=-0.909, r=-0.9292, r=-0.8543, and r=-0.8899, respectively) (p<0.001 in all comparisons). APACHEII score, BUN, and Cr were all risk factors. CONCLUSIONS Stress ulcer in patients with acute cerebral hemorrhage is associated with blood lipid changes and inflammation, which provides clues for the diagnosis and treatment of acute cerebral hemorrhage.

Figure 1

Comparison of APACHEII scores between survival group and death group.

Figure 2

Correlation analysis on APACHE II score and TG (I); APACHE II score and TC (II); APACHE II score and HDL-C (III); APACHE II score and LDL-C (IV); APACHE II score and TNF-α (V); APACHE II score and ET-1 (VI).