Juvenile systemic lupus erythematous in Iranian children

Results A total of 59 patients, 49 (89%) were female and10 (16.9%) male. The female to male ratio was 4.9:1. The mean age of onset was 10.5 years (range 2-16). The mean duration of disease from diagnosis was 2 years (range7 months-5 years). The most common of constitutional sign was fatigue (76.3%) and the other signs were fever (32.2%), Nocturnal pain (20.3%), Mood disorder (20.03%), and Weight loss (22%). The most common manifestation of JSLE were as follows: 48 patients (81.35%) had mucocutaneous involvement, 46 patients (77.9%) had musculoskeletal involvement, 25 children (42.37%) suffered from renal disease, hematological abnormalities were detected in 19 patients (32.2%), 10 patients (16.94%) had cardiovascular disease, 33 patients (55.93%) presented nervous system involvement, 12 patients (20.33%) had pulmonary disease, and 13 patients (22.03) experienced infection complications. During the follow up period(3years) two patients died, one from renal failure, one from infections. Conclusion A high index of suspicion must be preserved for the diagnosis of SLE in adolescent children, particularly girls. Juvenile systemic lupus erythematous (JSLE) is a critical multi-system organ disease. JSLE still has a significant mortality rate high, although it has a high remission rate with early diagnosis and treatment.