Abstract:Objective To analyze the predictive value of serum phospholipase A2 (PLA2), procalcitonin (PCT), and interleukin (IL) -6, and IL-10 factors on the prognosis of patients with severe pneumonia. Methods A total of 160 patients with severe pneumonia admitted to Anqing Municipal Hospital of Anhui Province from October 2021 to May 2022 were selected. Serum levels of PLA2, PCT, IL-6, and IL-10 were detected before treatment. According to the prognosis within 28 days of admission, the patients were divided into the poor prognosis group and good prognosis group. Risk factors for poor prognosis in patients with severe pneumonia was analyzed. Serum PLA2, PCT, IL-6, IL-10 levels and their combined value in predicting poor prognosis in patients with severe pneumonia were analyzed. Results Among the 160 patients, 44 had poor prognosis within 28 days of admission, the poor prognosis rate was 27.50%, and 116 had good prognosis. The total time of invasive mechanical ventilation, pneumonia severity score, serum PLA2, PCT, IL-6, IL-10 levels and sequential organ failure assessment (SOFA) score in poor prognosis group were higher than those in good prognosis group (P<0.05). Elevated serum PLA2, elevated PCT, elevated IL-6, elevated IL-10, and elevated SOFA score were risk factors for poor prognosis in patients with severe pneumonia (P<0.05). Serum levels of PLA2, PCT, IL-6, and IL-10 and the area under the curve (AUC) values of the four combined to predict poor prognosis in patients with severe pneumonia were 0.729, 0.726, 0.738, 0.704, and 0.832, respectively. The predicted AUC values were all higher than those of detection alone (P<0.05). Conclusion The levels of serum PLA2, PCT, IL-6, and IL-10 have important value in predicting the short-term prognosis of patients with severe pneumonia, and the combination of the four has higher predictive value.
沈建华 程储记▲. 血清磷脂酶A2、降钙素原和白细胞介素6、10因子对重症肺炎患者预后的预测价值[J]. 中国医药导报, 2023, 20(8): 119-123.
SHEN Jianhua CHENG Chuji▲. Predictive value of serum phospholipase A2, procalcitonin, and interleukin 6 and 10 factors on prognosis of patients with severe pneumonia. 中国医药导报, 2023, 20(8): 119-123.