Home    中文  
 
  • Search
  • lucene Search
  • Citation
  • Fig/Tab
  • Adv Search
Just Accepted  |  Current Issue  |  Archive  |  Featured Articles  |  Most Read  |  Most Download  |  Most Cited

Chinese Journal of Critical Care Medicine(Electronic Edition) ›› 2023, Vol. 16 ›› Issue (05): 382-389. doi: 10.3877/cma.j.issn.1674-6880.2023.05.006

• Original Article • Previous Articles     Next Articles

Prognostic evaluation of acute pancreatitis complicated with acute renal injury

Qiubin Zhang, Nan Zhang, Qingting Lin, Jun Xu, Huadong Zhu, Hui Jiang()   

  1. Department of Emergency, the Second Affiliated Hospital of Hainan Medical College, Haikou 570100, China
    Department of Emergency, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
  • Received:2022-07-14 Online:2023-10-31 Published:2023-12-14
  • Contact: Hui Jiang

Abstract:

Objective

To explore the short-term prognosis of patients with acute pancreatitis (AP) complicated with acute kidney injury (AKI), and to establish a model that can predict the risk of in-hospital death in these patients so as to explore prognostic factors.

Methods

The clinical data of patients with AP were extracted from the medical information mart for intensive care (MIMIC) Ⅳ 0.4. Afterwards, single-factor and multi-factor logistic regression methods were used to explore the risk factors that affect the prognosis of patients with AP combined with AKI. A nomogram was constructed on this basis and a receiver operating characteristic (ROC) curve was drawn to judge its accuracy.

Results

Depending on whether they had concomitant AKI, a total of 1 213 patients with AP were included and separated into an AKI group (739 patients) and a non-AKI group (474 patients). The in-hospital mortality for the two groups was 9.9% (73/739) and 2.1% (10/474), respectively. Then, 739 patients with AP and AKI were separated into survival (666 patients) and death (73 patients) groups based on their prognosis. The single-factor and multi-factor logistic regression analysis showed that age [odds ratio (OR) = 1.033, 95% confidence interval (CI) (1.004, 1.062), P = 0.024], urgent admission [OR = 2.203, 95%CI (1.079, 4.499), P = 0.030] and selective admission [OR = 0.134, 95%CI (0.050, 0.358), P < 0.001] compared with emergent admission, hyperlipidemia [OR = 0.241, 95%CI (0.124, 0.468), P < 0.001], simplified acute physiology score Ⅱ (SAPSⅡ) score [OR = 1.038, 95%CI (1.014, 1.062), P = 0.002], bicarbonate [OR = 0.910, 95%CI (0.853, 0.970), P = 0.004], shock [OR = 2.273, 95%CI (1.166, 4.429), P = 0.016], and abdominal compartment syndrome (ACS) [OR = 3.873, 95%CI (1.173, 12.788), P = 0.026] were influencing factors for in-hospital death in patients with AP complicated with AKI. A predictive model was constructed based on these influencing factors, and the area under the curve (AUC) was calculated to be 0.885 [95%CI (0.844, 0.926), P < 0.001].

Conclusions

Among AP patients, those with AKI are more seriously ill, with a significantly higher mortality rate and a worse prognosis. The nomogram constructed based on seven indicators of age, admission type, hyperlipidemia, SAPSⅡ score, bicarbonate, ACS, and shock has good predictive performance for patients with AP and AKI, which helps clinicians identify the risk of mortality in time and take more effective treatment measures.

Key words: Acute pancreatitis, Acute renal injury, Nomogram, Prognosis

京ICP 备07035254号-20
Copyright © Chinese Journal of Critical Care Medicine(Electronic Edition), All Rights Reserved.
Tel: 0571-87236467 E-mail: zhwzzyxzz@126.com
Powered by Beijing Magtech Co. Ltd