大脑中动脉狭窄性脑梗死患者血清ANGPTL4、CXCL12、ACSL4水平的变化及短期预后预测价值
邹玲 , 宋彦 , 李新满 , 陈博
延安大学学报(医学科学版) ›› 2026, Vol. 24 ›› Issue (1) : 38 -44.
大脑中动脉狭窄性脑梗死患者血清ANGPTL4、CXCL12、ACSL4水平的变化及短期预后预测价值
Change trend analysis and short-term prognostic value of serum ANGPTL4, CXCL12 and ACSL4 levels in patients with middle cerebral artery stenosis cerebral infarction
目的 探讨大脑中动脉(middle cerebral artery, MCA)狭窄性脑梗死患者血清血管生成素样蛋白4(angiopoietin-like protein 4,ANGPTL4)、CXC族趋化因子配体12(CXC chemokine ligand 12, CXCL12)、酰基辅酶A合成酶长链家族成员4(acyl CoA synthetase long-chain family member 4, ACSL4)水平的变化趋势及对患者预后的预测效能。 方法 选取2022年4月至2025年4月开封市第二中医院收治的152例MCA狭窄性脑梗死患者进行前瞻性研究,依据3个月时的预后,将患者分别纳入良好组(86例)、不良组(66例)。比较两组不同治疗时间血清ANGPTL4、CXCL12、ACSL4水平、收缩期峰值流速(peak systolic velocity, PSV)值、梗死体积及变化值,分析血清ANGPTL4、CXCL12、ACSL4水平变化值与PSV、梗死体积变化值的相关性,分析治疗7、14 d后血清ANGPTL4、CXCL12、ACSL4水平变化值对患者预后的预测效能。 结果 随着治疗时间的延长,两组ANGPTL4水平降低,血清CXCL12与ACSL4水平、PSV值、梗死体积均升高,差异有统计学意义(P<0.05);治疗7、14 d后,不良组血清ANGPTL4水平低于良好组,血清CXCL12、ACSL4水平、PSV值、梗死体积高于良好组,差异有统计学意义(P<0.05);不良组治疗7、14 d后血清ANGPTL4、CXCL12、ACSL4水平、PSV值、梗死体积变化值低于良好组,差异有统计学意义(P<0.05);血清ANGPTL4、CXCL12、ACSL4水平变化值与PSV值、梗死体积及变化值均呈正相关,差异有统计学意义(P<0.05);治疗7、14 d后血清ANGPTL4、CXCL12、ACSL4水平变化值联合预测患者预后的AUC值高于各指标单独检测,差异有统计学意义(P<0.05)。 结论 血清ANGPTL4、CXCL12、ACSL4水平在MCA狭窄性脑梗死患者治疗过程中均呈现明显变化趋势,治疗7、14 d后,各指标变化值联合可为临床预测MCA狭窄性脑梗死患者预后提供参考。
Objective To investigate the changes of serum angiopoietin-like protein 4 (ANGPTL4), CXC chemokine ligand 12 (CXCL12) and acyl CoA synthetase long-chain family member 4 (ACSL4) levels in patients with middle cerebral artery (MCA) stenosis cerebral infarction and their predictive efficacy for prognosis. Methods A prospective study was conducted on 152 patients with MCA stenosis cerebral infarction admitted to Kaifeng Second Hospital of Traditional Chinese Medicine from April 2022 to April 2025. Based on the prognosis at the three-months, the patients were categorized into good group (86 cases) and poor group (66 cases). The levels of serum ANGPTL4, CXCL12 and ACSL4, peak systolic velocity (PSV), infarct volume and change value were compared between the two groups at different treatment time. The correlation between the changes of serum ANGPTL4, CXCL12 and ACSL4 levels and the changes of PSV and infarct volume was analyzed. The predictive efficacy of the changes of serum ANGPTL4, CXCL12 and ACSL4 levels on the prognosis of patients after 7 days and 14 days of treatment was analyzed. Results With the extension of treatment duration in the two groups, the level of ANGPTL4 decreased, while the levels of serum CXCL12 and ACSL4, PSV value, and infarct volume all increased, with statistically significant differences (P<0.05). After 7 days and 14 days of treatment, the serum ANGPTL4 level in the poor group was lower than that in the good group, and the serum CXCL12, ACSL4 level, PSV value and infarct volume were higher than those in the good group, the differences were statistically significant (P<0.05); the levels of serum ANGPTL4, CXCL12, ACSL4, PSV, and infarct volume in the poor group were lower than those in the good group after 7 days and 14 days of treatment, and the differences were statistically significant (P<0.05). The changes of serum ANGPTL4, CXCL12 and ACSL4 levels were positively correlated with PSV value, infarct volume and change value, and the differences were statistically significant (P<0.05). The AUC value of combined prediction of serum ANGPTL4, CXCL12, and ACSL4 levels after 7 days of treatment and 14 days of treatment was higher than that of each index alone, and the difference was statistically significant (P<0.05). Conclusion The levels of serum ANGPTL4, CXCL12, and ACSL4 showed a significant change trend during the treatment of patients with MCA stenosis cerebral infarction. After 7 days of treatment and 14 days of treatment, the combination of the changes of each index can provide a reference for clinical prediction of the prognosis of patients with MCA stenosis cerebral infarction.
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