Karnika Raja1, Ami Parikh1, Hazel Webb1, Daljit Hothi2. 1. Department of Paediatric Nephrology, Great Ormond Street Hospital, Great Ormond Street, London, WC1N 3JH, UK. 2. Department of Paediatric Nephrology, Great Ormond Street Hospital, Great Ormond Street, London, WC1N 3JH, UK. daljit.hothi@gosh.nhs.uk.
Abstract
BACKGROUND: Relapses of nephrotic syndrome are common and are treated with a course of prednisolone (2 mg/kg/day or 60 mg/m2/day). This is associated with major adverse effects including diabetes, weight gain, hypertension and behavioural problems. This study is a retrospective review examining the success of treating relapses in steroid-sensitive nephrotic syndrome (SSNS) with low-dose prednisolone and the consequences on subsequent relapse rates. Furthermore, a follow-up study looked at the side-effect profile during treatment with high- versus low-dose prednisolone. METHODS: Between January 2012 and July 2013, all well children with SSNS presenting with a relapse were advised to start 1 mg/kg prednisolone daily for a maximum of 7 days. In July 2015, we compared the side-effect profile of prednisolone therapy using the parent proxy PedsQL questionnaire for quality of life (QoL). RESULTS: Fifty patients were included in the study, with a total of 87 relapses. Sixty-one of the 87 relapses (70 %) responded within a week. Treating relapses with a reduced dose of steroids did not adversely affect the relapse rate in the 6 months preceding and following the current relapse (1.01 vs 0.86, p = 0.3). Fifteen parents completed the PedsQL questionnaire. Comparison of scores in each category showed significantly higher values in each domain during treatment with low-dose prednisolone compared with high-dose treatment (35.6 vs 18.3, p < 0.0001; 31.1 vs 15.0, p < 0.001; 38.3 vs 20.1, p < 0.0001). CONCLUSION: A low-dose prednisolone regimen was successful in achieving remission in 70 % of relapses of children with SSNS, without adversely affecting the relapse rate. Parent-completed QoL questionnaires showed significantly higher scores on low-dose treatment, indicating better QoL.
BACKGROUND: Relapses of nephrotic syndrome are common and are treated with a course of prednisolone (2 mg/kg/day or 60 mg/m2/day). This is associated with major adverse effects including diabetes, weight gain, hypertension and behavioural problems. This study is a retrospective review examining the success of treating relapses in steroid-sensitive nephrotic syndrome (SSNS) with low-dose prednisolone and the consequences on subsequent relapse rates. Furthermore, a follow-up study looked at the side-effect profile during treatment with high- versus low-dose prednisolone. METHODS: Between January 2012 and July 2013, all well children with SSNS presenting with a relapse were advised to start 1 mg/kg prednisolone daily for a maximum of 7 days. In July 2015, we compared the side-effect profile of prednisolone therapy using the parent proxy PedsQL questionnaire for quality of life (QoL). RESULTS: Fifty patients were included in the study, with a total of 87 relapses. Sixty-one of the 87 relapses (70 %) responded within a week. Treating relapses with a reduced dose of steroids did not adversely affect the relapse rate in the 6 months preceding and following the current relapse (1.01 vs 0.86, p = 0.3). Fifteen parents completed the PedsQL questionnaire. Comparison of scores in each category showed significantly higher values in each domain during treatment with low-dose prednisolone compared with high-dose treatment (35.6 vs 18.3, p < 0.0001; 31.1 vs 15.0, p < 0.001; 38.3 vs 20.1, p < 0.0001). CONCLUSION: A low-dose prednisolone regimen was successful in achieving remission in 70 % of relapses of children with SSNS, without adversely affecting the relapse rate. Parent-completed QoL questionnaires showed significantly higher scores on low-dose treatment, indicating better QoL.
Authors: Juan Tu; Chao-Ying Chen; Hai-Yun Geng; Hua-Rong Li; Hua Xia; Yuan Lin; Tian-Tian Lin; Jin-Shan Sun Journal: Zhongguo Dang Dai Er Ke Za Zhi Date: 2022-05-15