Clinical characteristics and prognosis of peritoneal dialysis treatment in children with acute kidney injury
10.3760/cma.j.cn441217-20200223-00121
- VernacularTitle:腹膜透析治疗儿童急性肾损伤的临床特点与转归分析
- Author:
Huixian LI
1
;
Shifeng YANG
;
Li JIN
;
Zhigang WANG
;
Liyi XIE
;
Jing LYU
;
Jiping SUN
;
Wanhong LU
Author Information
1. 西安交通大学第一附属医院肾脏内科，西安 710061
- From:
Chinese Journal of Nephrology
2020;36(9):675-679
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the efficiency and safety of peritoneal dialysis (PD) in pediatric patients with acute kidney injury (AKI).Method:A retrospective study of children who underwent PD for AKI in the First Affiliated Hospital of Xi’an Jiaotong University from 2003 to 2013 was performed, and the laboratory examinations, the causes, the complication, the prognosis and the risk factors were evaluated.Results:The study included 48 children, with the age of (67.6±51.7) months (ranging from 3 months to 15 years old), including 31 males (64.6%) and 34 co-infections (70.8%). Primary glomerulonephritis (27.1%) was the most common cause of AKI, followed by the hemolytic uremic syndrome (18.7%) and drug induced AKI (18.7%). Peritoneal dialysis was performed manually using percutaneous or adapted catheters. The duration of PD during hospitalization was 11(7,14) days. PD treatment was highly effective in attenuation of toxics retention and correction of electrolyte disturbances (all P<0.05). There were 3 cases of PD-related complications, including 1 case of peritonitis, 1 case of catheter outflow obstruction, 1 case of catheter exit site hematoma, and no child patient died of PD complications. Among the AKI children, 37 cases (77.1%) recovered with the PD treatment and had the catheter successfully removed till discharge, 7 cases (14.6%) needed further peritoneal dialysis and 4 cases (8.3%) died. The serum albumin level was significantly higher in patients who got recovered with PD treatment than other unrecovered cases [(32.6±6.7) g/L vs (23.2±4.3) g/L, t=-3.994, P<0.001]. Conclusions:PD can be safely and efficiently performed for the treatment of pediatric AKI. Low albumin level may be related to poor prognosis of AKI.
