Lupus
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Letter Clinical Trial
Treatment of membranous lupus nephritis with prednisone, azathioprine and cyclosporin A.
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To determine the causes and prognostic factors of Adult Respiratory Distress Syndrome (ARDS) in patients with systemic lupus erythematosus (SLE). ⋯ ARDS was a common premortem event of SLE and showed a high fatality rate in SLE. The most common cause of ARDS in Korean patients with SLE was sepsis by gram negative bacilli. ARDS in SLE developed at a younger age, and progressed more rapidly compared to ARDS in general. The SLAM index and APACHE III score could be useful to predict the prognosis of ARDS in SLE.
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Multicenter Study
Validity and reliability of retrospective assessment of disease activity and flare in observational cohorts of lupus patients.
The use of validated retrospective tools to assess disease activity in an observational cohort of patients would allow researchers the flexibility to analyze unique exploratory questions. Valid, reliable tools exist for assessing disease activity and flare for Systemic Lupus Erythematosus (SLE) patients. However, these tools have been designed for use in structured settings. Many of these populations under study are subject to strict inclusion, exclusion criteria and disease management protocols. The ability to apply these tools to populations not subject to such control would allow researchers to explore questions about unique populations, new treatment applications or predictors of clinical outcomes. This study sought to establish the reliability and validity of retrospective medical record abstraction of SLE disease activity and flare instruments by two rheumatologists. ⋯ These data suggest that investigators can reliably reproduce patient disease activity through retrospective chart abstraction using PGA and SLEDAI. Assessing flare is a more difficult concept. The validity of assessing flare at a specific patient-visit is poor. Retrospective assessment of patient flare risk over a specified time period is conceptually more valid and avoids difficulties assessing timing and duration of flare. As there have been no similar published prospective analyses of validity using the SELENA flare tool, it is not clear if this problem was unique to the method of retrospective chart abstraction, the nature of non-protocol study patient visits, the tool itself or a combination of all three aspects.
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Case Reports
Devic's neuromyelitis optica during pregnancy in a patient with systemic lupus erythematosus.
Neuropsychiatric forms of systemic lupus erythematosus (SLE) vary, most commonly consisting of seizures, psychiatric disturbances, or focal central nervous deficits. This is a new case of neuromyelitis optica or Devic's syndrome during the course of SLE. Few reports of this association exist in the literature. ⋯ There have only been around a dozen reports in the literature of patients who had both Devic's neuromyelitis optica and SLE. Magnetic resonance imaging is contributive to diagnosis and therapeutic follow-up, showing spinal cord lesions with increased intensity on T2-weighted sequences. Although the clinical course of the present patient has been favourable so far, the prognosis of this neurologic disease is generally considered to be poor with elevated mortality.