ArticleCureus2021
A Case of Longstanding Idiopathic Pernio/Chilblain Disease.
Article in Cureus, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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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
0 citing papers in PubMed, 1 citations in OpenAlex.
No citing paper in PubMed yet.
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Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pernio, also known as chilblains, presents as erythematous macules at sites of cold exposure, mainly in women. It is a diagnosis that is often overlooked, and when suspecting a patient with pernio, other conditions such as lupus nephritis and Raynaud's must be ruled out. A 46-year-old lady presented to the clinic with skin findings suggestive of pernio. She had erythematous macules on the dorsum of her hands, which appeared during cold weather and lasted for three weeks. She had been suffering with this condition for over 18 years and nothing has helped her condition, other than preventing cold exposure. There are limited treatment options for pernio, and current management includes using steroids, calcium-channel blockers and cold avoidance. Current research has suggested that pernio could also be linked to the severe acute respiratory syndrome coronavirus 2.
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