Incidence and risk factors of acute kidney injury in patients undergoing neurosurgery / 中华肾脏病杂志
Chinese Journal of Nephrology
; (12): 969-974, 2022.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-958087
Biblioteca responsável:
WPRO
ABSTRACT
Objective:
To analyze the incidence and risk factors of acute kidney injury (AKI) in patients undergoing neurosurgery.Methods:
This study was a single center and retrospective research. The patients hospitalized in the general neurosurgery ward of Xuanwu Hospital, Capital Medical University, due to intracranial tumors and intracranial vascular diseases from January 1, 2017 to December 31, 2020 were enrolled. Demographic, clinical data and laboratory examination results of the selected patients were collected. The patients were divided into AKI group and non-AKI group according to AKI diagnosis criteria, and the differences of clinical parameters and medication between the two groups were compared. Logistic regression analysis method was used to analyze the risk factors of AKI in neurosurgical patients.Results:
Among 4 509 patients undergoing neurosurgery with age of (51.93±16.03) years old, 2 361 males and 2 148 females, 152 patients (3.37%) had AKI. The incidence of AKI in patients undergoing intracranial tumor surgery was 3.69% (84/2 278), and the incidence of AKI in patients undergoing intracranial cerebrovascular surgery was 3.05%(68/2 231). The length of hospital stay ( t=4.897, P<0.001) and operation time ( t=5.496, P<0.001) in AKI group were significantly longer than those in non-AKI group. The proportions of diabetes mellitus, preoperative serum creatinine, blood urea nitrogen, glycosylated hemoglobin, lactic acid, fibrinogen, and systolic pressure levels in AKI group were significantly higher than those in non-AKI group (all P<0.05); the hemoglobin level in AKI group was significantly lower than that in non-AKI group ( P<0.05). The proportions of patients using angiotensin converting enzyme inhibitors/angiotensin Ⅱ receptor antagonists, cephalosporins, proton pump inhibitors, mannitol, and nonsteroidal anti-inflammatory drugs in AKI group were also significantly higher than those in non-AKI group (all P<0.05). Multivariate logistic regression analysis results showed that hemoglobin<110 g/L ( OR=4.252, 95% CI 1.569-11.527, P=0.004), elevated blood urea nitrogen ( OR=1.304, 95% CI 1.139-1.492, P<0.001) and application of nonsteroidal anti-inflammatory drugs ( OR=2.342, 95% CI 1.044-5.253, P=0.039) were independent risk factors of AKI in neurosurgical patients.Conclusions:
The incidence of AKI in patients in neurosurgery general ward is 3.37%. Anemia, elevated blood urea nitrogen and application of nonsteroidal anti-inflammatory drugs are independent risk factors of AKI in patients undergoing neurosurgery.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Nephrology
Ano de publicação:
2022
Tipo de documento:
Artigo