2012
DOI: 10.1111/j.1365-2133.2012.10969.x
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Subacute cutaneous lupus erythematosus and its association with drugs: a population-based matched case-control study of 234 patients in Sweden

Abstract: We found an association between drug exposure and SCLE. More than one third of the SCLE cases could be attributed to drug exposure. No significant OR was found for thiazides, which might be due to longer latency and therefore missed with this study design. DI-SCLE is reversible once the drug is discontinued, indicating the importance of screening patients with SCLE for potentially triggering drugs. A causal relationship cannot be established from this study and the underlying pathogenesis remains unclear.

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Cited by 133 publications
(118 citation statements)
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“…Moreover, we registered no significant difference compared to controls. Besides that, more than one third of SCLE cases seem to be drug induced 27 These data suggest that other factors -such as drugs or immunological ones -might be involved in the pathogenesis of this cutaneous LE entity.…”
Section: Does Smoking Behavior Differ In Cutaneous Variants Of Le?mentioning
confidence: 80%
“…Moreover, we registered no significant difference compared to controls. Besides that, more than one third of SCLE cases seem to be drug induced 27 These data suggest that other factors -such as drugs or immunological ones -might be involved in the pathogenesis of this cutaneous LE entity.…”
Section: Does Smoking Behavior Differ In Cutaneous Variants Of Le?mentioning
confidence: 80%
“…In addition to this, one can search for Anti-La [6] [8] [11], which shows positivity when above 10.0 U/mL, and the patient has a value lower than 7.0 U/mL, which can also be present in the disease and comes according to the literature, because Anti-La is found in only approximately 10% of lupus carriers [6] Treatment can be done by topical sunscreens, steroids and calcineurin inhibitors, while more severe conditions can be treated with hydroxychloroquine and systemic steroids [28] [29] [30] [31]. The patient was duly approached, being treated with hydroxychloroquine 400 mg/day and together with the use of sunscreen.…”
Section: Discussionmentioning
confidence: 99%
“…Moreover, in a Swedish population-based matched case-control study of 234 patients with SCLE, 65 received PPI. The odds ratio for developing SCLE after treatment with PPI was 2.9 [9]. …”
Section: Discussionmentioning
confidence: 99%