Combined application of low-dose dopamine and phentolamine for treatment of edema in children with nephrotic syndrome
10.3760/cma.j.issn.1673-4912.2011.01.013
- VernacularTitle:小剂量多巴胺联用酚妥拉明治疗原发性肾病综合征患儿水肿的临床研究
- Author:
Jiandong HONG
;
Mingfeng WANG
;
Qingliu FU
;
Tianwen ZHENG
;
Zhiqiang SU
;
Zhanrong XI
- Publication Type:Journal Article
- Keywords:
Low-dose dopamine;
Phentolamine;
Primary nephrotic syndrome;
Edema;
Children
- From:
Chinese Pediatric Emergency Medicine
2011;18(1):36-38
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the efficacy and safety of low dose dopamine combined with phentolamine in the treatment of primary nephrotic syndrome (PNS) with edema. Methods Retrospective control studies were performed in 155 patients of PNS with edema, who received comprehensive treatment with small dose dopamine combined with phentolamine (group A). Patients treated with furosemide infusion were recruited as control (group B). Results The urinary output, urinary sodium increased after therapy in group A, showing significant differences (P ＜ 0. 01). But urinary potassium excretion, serum sodium and potassium showed no significant difference after therapy in group A. The urinary output, urinary sodium and potassium excretion increased and the serum sodium and potassium decreased after therapy in group B, all showing significant differences between before and after treatment (P ＜0. 01). The edema relief rate,urinary output, urinary sodium excretion, serum sodium and potassium in group A was significantly higher whereas urinary potassium excretion were significantly lower than those of group B(P ＜0. 01). The rate of drug adverse reaction in group A was significantly lower than that of group B. Conclusion Low dose dopamine combined with phentolamine in PNS with edema is safe and effective,which may be a substitute of diuretic like furosemide in the treatment of edema of patients with different blood volume.
