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Erupção polimorfa à luz

Последний просмотренный: 21 Mar 2026
Last updated: 08 Nov 2023

Резюме

Определение

Анамнез и осмотр

Ключевые диагностические факторы

  • história recorrente de lesões após exposição à radiação ultravioleta
  • mulheres jovens e adolescentes
  • história familiar de erupção polimorfa à luz
  • prurido intenso
  • sintomas reduzidos ao longo de um ano
  • manchas eritematosas
  • pápulas
  • placas
  • vesículas
Полная информация

Факторы риска

  • exposição à radiação ultravioleta A
  • estresse oxidativo/espécies reativas de oxigênio
  • história familiar de erupção polimorfa à luz
  • sexo feminino
Полная информация

Диагностические исследования

Исследования, проведение которых нужно рассмотреть

  • testes de Saidman e de fotoprovocação
  • biópsia de pele
Полная информация

Алгоритм лечения

Острый

tipo papular (erupção polimorfa à luz típica) e tipo erupção em placas com poucas placas pequenas

tipo erupção em placas com placas espessas disseminadas + variante vesiculobolhosa

Составители

Авторы

Anusuya Kawsar, MBBS, BMedSci (hons), MRCP

Dermatology Registrar

Hammersmith Hospital

Imperial College Hospitals NHS Trust

London

UK

Раскрытие информации

AK declares that she has no competing interests.

Shirin Zaheri, MBBS, BSc, MRCP

Consultant Dermatologist

Charing Cross/Hammersmith Hospital

Imperial College Hospitals NHS Trust

London

UK

Раскрытие информации

SZ declares that she has no competing interests.

Выражение благодарностей

Dr Anusuya Kawsar and Dr Shirin Zaheri would like to gratefully acknowledge Dr Mieran Sethi, Dr Catherine Hardman, Dr Sarah Hogan and Dr Ina Marion Hadshiew, previous contributors to this topic. MS has been reimbursed by Vichy and La Roche Posay for presenting video clips and attending conferences about skin disease. CH, SH and IMH declare that they have no competing interests.

Рецензенты

Erhard Holzle, MD

Professor and Chair

Department of Dermatology

Stadtische Kliniken

Oldenburg

Germany

Раскрытие информации

EH declares that he has no competing interests.

Peer reviewer acknowledgements

BMJ Best Practice topics are updated on a rolling basis in line with developments in evidence and guidance. The peer reviewers listed here have reviewed the content at least once during the history of the topic.

Disclosures

Peer reviewer affiliations and disclosures pertain to the time of the review.

Список литературы

Our in-house evidence and editorial teams collaborate with international expert contributors and peer reviewers to ensure that we provide access to the most clinically relevant information possible.

Основные статьи

Burfield L, Rutter KJ, Thompson B, et al. Systematic review of the prevalence and incidence of the photodermatoses with meta-analysis of the prevalence of polymorphic light eruption. J Eur Acad Dermatol Venereol. 2023 Mar;37(3):511-20.Полный текст  Аннотация

Ling TC, Dawe RS, Gardener E, et al. Interventions for polymorphic light eruption. Cochrane Database Syst Rev. 2017 Oct 9;2017(10):CD005069.Полный текст

Goulden V, Ling TC, Babakinejad P, et al. British Association of Dermatologists and British Photodermatology Group guidelines for narrowband ultraviolet B phototherapy 2022. Br J Dermatol. 2022 Sep;187(3):295-308.Полный текст

Статьи, указанные как источники

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