The objective of this study is to summarize the features of patients with Lupus erythematosus in Saudi Arabia. Racial differences of patients and predictors of mortality are assessed. Ninety-three patients treated for SLE at the University Hospital in Jeddah were reviewed. Frequencies of clinical manifestations, causes of admission and causes of death were analysed. Variables predicting mortality were assessed by logistic regression and survival probabilities were estimated by the Kaplan-Meier method. The most frequent presenting symptoms were arthritis (68%) and fever (58%). Renal involvement was seen in 61% of patients. The majority of patients (61%) showed ANA titers higher than 1:1280. C4 levels were significantly lower in patients who died during the observation period than in survivors. The overall five-year survival rate was 92%. Variables predicting early death (<2 years after diagnosis) were young age at diagnosis, male sex and skin involvement. Death after more than two years correlated with older age at diagnosis and renal involvement. Patients of African descent had higher rates of neurological involvement and renal failure. The mortality in this group was highest, though this was not statistically significant. The overall survival in our cohort compares with mortality rates reported from western countries. However, renal disease tends to be common and has a severe prognosis, and thus merits additional attention.
We found ePROM equivalent to standard paper PROM format. Further, it enabled the patients to personally monitor how they are doing regarding their disease activity and helped to optimize their adherence to their treatment.
Objectives:To compare periodontal findings in systemic lupus erythematosus (SLE) patients and healthy controls, and to determine, whether there is a correlation between periodontal parameters and SLE biomarkers.Methods:This cross-sectional study was conducted in the Faculty of Dentistry, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia between November 2012 and February 2014. Twenty-five participants diagnosed with SLE and 50 healthy controls were selected. Periodontal assessment consisted of clinical attachment level (CAL), probing depth (PD), bleeding on probing, and plaque scores. For the SLE group, several laboratory tests were obtained, such as, white blood cell count, hemoglobin level, platelet count, anti-nuclear antibody, anti-double-stranded DNA antibody, calcium level, and vitamin D.Results:Periodontal findings in SLE patients and controls were not significantly different. The SLE patients who had no flare-ups for more than a year showed significant bleeding on probing and deeper PD compared with those who had flare-ups less than a year before starting the study. The SLE patients with arthritis symptoms showed more CAL than those without arthritis. In the SLE patients, no significant correlation was found between their periodontal findings and SLE biomarkers.Conclusion:Periodontal health was not different between SLE patients and healthy controls. In SLE patients however, flare-ups and presence of arthritis had a significant relation with periodontal health.
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