We have developed a new 40-item SLEQOL in English and showed that it is valid for use in SLE patients in Singapore. It offers better content validity and responsiveness to change than the SF-36.

We performed a retrospective study of patients with systemic lupus erythematosus (SLE) admitted to hospital during a one-year period to describe characteristics associated with a poor outcome. There were 348 episodes of hospitalization of 223 individuals. The cause of admission was clinical flare of SLE (58%), infection (37%) and thromboembolic disease (8%). Readmission occurred in 35.8% and was associated with: active nephritis (HR 2.53, P < 0.01), flare of lupus (HR 2.0, P < 0.01) and more ACR criteria (HR 1.34 per extra criteria, P < 0.01). Individuals with multiple reasons for admission had a longer duration of stay [one = four days (2, 6), two = five days (3, 7) and three = 9.5 days (6.5, 14.5), P < 0.01]. There were 11 deaths (3.2% of admissions). The deaths were due to infection in nine cases (four with concurrent active SLE). In multivariate modelling, the main predictors of death were: previous multiple admissions (OR 12.4, P < 0.01), the presence of infection (OR 7.3, P < 0.01) and younger age (OR 0.93 per increase of one year, P = 0.03). The presence of active lupus nephritis and multisystem disease makes readmission more likely and individuals with multiple problems at the time of admission have longer hospital stays. Young patients with frequent readmissions and coexistent infections are most likely to die.

No abstract

Symptomatic myocarditis in systemic lupus erythematosus (SLE) is uncommon. We describe the clinical characteristics, management and outcomes of 11 SLE patients without any atherosclerotic risk factors, who presented with acute lupus myocarditis (ALM). All patients were female, 46% Chinese with mean age of 27 +/- 10 years at diagnosis of SLE. ALM was one of the initial manifestations of SLE in eight (73%) patients. The median duration from onset ALM to initiation of treatment was two weeks (range: 0.3-8). All had clinical feature of left ventricle dysfunction. The most common electrocardiographic feature was nonspecific ST/T wave changes (91%). Common echocardiographic findings included segmental wall motion abnormalities (81%) and decreased left ventricular ejection fraction (81%). Median SLE disease activity index at presentation was 16 (range: 4-30). All patients received high dose corticosteroids and 64% received intravenous pulse cyclophosphamide. There were two deaths (18%) from infections. The remaining nine survivors had no recurrence of ALM nor suffer any SLE-related damage (median SLICC damage score of 0), up to a median follow-up of four years (range: 2.5-10.1). Repeat echocardiography after six months or later showed normal LVEF in eight patients (89%). Early immunosuppressive therapy in ALM, with high dose corticosteroids and pulse intravenous cyclophosphamide, results in good cardiac outcome.

Gastrointestinal (GI) symptoms are common in patients with systemic lupus erythematosus (SLE) and may be due to the disease itself, side-effects of medications, or non-SLE causes. However, GI manifestations of lupus attract far less attention than the other major organ involvements, are infrequently reviewed and rarely documented in published lupus databases or cohort studies including those from countries in Asia. According to three reports from two countries in Asia, the cumulative prevalence of SLE GI manifestations range from 3.8% to 18%. In this review, we focus on three major GI manifestations in patients from Asian countries: lupus enteritis, intestinal pseudo-obstruction, and protein-losing gastroenteropathy, for which early recognition improves outcome and reduces morbidity and mortality.