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Chinese Journal of Critical Care & Intensive Care Medicine(Electronic Edition) ›› 2023, Vol. 09 ›› Issue (02): 191-197. doi: 10.3877/cma.j.issn.2096-1537.2023.02.010

• Clinical Research • Previous Articles     Next Articles

Effect of high density lipoprotein level on the occurrence of sepsis-related acute respiratory distress syndrome

Meiqing Wu, Jin Lin, Meili Duan(), Xiaoyan Xue   

  1. Department of Critical Care Medicine, Space Center Hospital, Beijing 100049, China
    Department of Critical Care Medicine, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
  • Received:2023-04-26 Online:2023-05-28 Published:2023-06-28
  • Contact: Meili Duan

Abstract:

Objective

To evaluate the effect of high density lipoprotein (HDL) level on the occurrence of sepsis-related acute respiratory distress syndrome (ARDS).

Methods

A total of 222 patients with sepsis admitted to the Intensive Care Department of the Space Center Hospital were divided into ARDS group (102 cases) and non-ARDS group (120 cases) according to the occurrence of ARDS. Clinical data of all patients were collected. Unifactor and multifactor logistic regression were used to analyze the risk factors of ARDS in patients with sepsis. Receiver operating characteristic curves (ROC) was used to analyze the predictive efficacy of HDL for sepsis related ARDS patients.

Results

(1) 102 cases of sepsis developed ARDS, the incidence rate was 45.95%. (2) The levels of HDL, albumin (ALB) in peripheral blood of ARDS patients were significantly lower than those of non-ARDS patients, but acute physiological and chronic health score (APACHE Ⅱ), the levels of procalcitonin (PCT), C-reactive protein (CRP) and white blood cell (WBC) were significantly higher than those of non ARDS patients, all the differences were statistically significant (P<0.05). Multifactor logistic regression analysis showed that high APACHE Ⅱ score, high level of CRP and low level of HDL were risk factors for ARDS in sepsis patients. (3) The area under curve (AUC) of ROC of HDL for predicting ARDS patients with sepsis was 0.722, and 0.81 mmol/L was used as the critical point for predicting ARDS. The sensitivity was 76.67%, and the specificity was 65.69%.

Conclusion

Low level of HDL is an independent risk factor of sepsis complicated with ARDS. HDL level has certain predictive value in the occurrence and prognosis of ARDS induced by sepsis.

Key words: High density lipoprotein, Sepsis, Acute respiratory distress syndrome

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