ArticleCureus2024
Recalcitrant Pustular Dermatosis Successfully Treated With Prolonged Isotretinoin Therapy.
Article in Cureus, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
1 citing paper in PubMed.
- Electrocardiogram abnormalities in patients with acne undergoing isotretinoin therapy: a focused review.Anais brasileiros de dermatologiaReview
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Isotretinoin (13-cis-retinoic acid) is a well-established systemic treatment for moderate to severe acne vulgaris, renowned for its ability to target multiple contributors to acne pathogenesis. However, its therapeutic potential extends beyond conventional acne management. This case report highlights its efficacy in treating recalcitrant pustular dermatosis, a condition that proved resistant to standard therapies and posed significant diagnostic challenges. A 25-year-old female patient presented with a diffuse, inflamed pustular rash that was unresponsive to a wide range of conventional treatments, including antibiotics, antifungals, and topical agents. Initially diagnosed as bacterial folliculitis based on clinical appearance, the condition persisted despite these interventions. Multiple punch biopsies and laboratory tests aimed at ruling out other conditions, such as pityriasis folliculorum, eosinophilic folliculitis, and cutaneous mastocytosis, provided inconclusive results. Without a definitive diagnosis and after exhausting standard treatments, the decision to initiate systemic isotretinoin was driven by its unique mechanism of action as a "sebocyte modulator," which targets sebum production, inflammation, and abnormal keratinization-key factors suspected to underlie the patient's condition. Over several months, gradual but consistent improvement was observed, culminating in the complete resolution of pustular lesions. The patient's successful response to isotretinoin highlights the importance of considering this treatment in refractory pustular dermatosis when conventional therapies fail, advocating for its broader clinical application in managing complex pustular skin disorders.
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