Observation on low-dose intravenous cyclophosphamide combined with standard-dose hormone in treatment of old patients with systemic lupus erythematosus
10.3760/cma.j.issn.1008-6706.2011.20.001
- VernacularTitle:小剂量环磷酰胺联合泼尼松治疗老年人系统性红斑狼疮
- Author:
Yuhong SHI
;
Runhua ZHOU
;
Hanyou MO
;
Min YANG
;
Fangxiao ZHU
;
Baozhen. LI
- Publication Type:Journal Article
- Keywords:
Systemic lupus erythematosus;
Cyclophosphamide;
Aged
- From:
Chinese Journal of Primary Medicine and Pharmacy
2011;18(20):2737-2738
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo assess the efficacy of low-dose intravenous cyclophosphmide (IV CTX) in treatmerit of old patients with systemic lupus erythematosus(SLE).MethodsTwenty-three old patients with newly diagnosed, untreated SLE were included.Patients received 3 times fortnightly IV CTX pulses at a fixed dose of 400mg followed by 3 monthly pulses.All patients were orally administered 0.8mg/kg of prednisone.The changes of the indexes were observed before and after 12 weeks treatment including the scores of SLE disease activity index(SLEDAI) and the levels of C3, C4 ,24-hour urinary protein and anti-dsDNA antibody.ResultsAmong 23 patients, 19 were followed up to 24 weeks, SLEDAI 4 weeks after treatment were all significantly lower than those before the treatment (P ＜0.01).At week 8, SLEDAI continued to decrease(P ＜0.05).At week 4,the level of urine protein, the levels of complements C3 and C4 and ds-DNA decreased significantly compared with that before the treatment (P ＜0.05).ConclusionIntensive low-dose CTX plus prednisone was effective in newly diagnosed, untreated old patients with SLE, and could reduce adverse effect.
