2002
DOI: 10.1067/mjd.2002.120470
|View full text |Cite
|
Sign up to set email alerts
|

Psoriasis of early and late onset: A clinical and epidemiologic study from Spain

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

37
152
13
20

Year Published

2005
2005
2022
2022

Publication Types

Select...
6
2

Relationship

0
8

Authors

Journals

citations
Cited by 210 publications
(222 citation statements)
references
References 24 publications
37
152
13
20
Order By: Relevance
“…The time interval between psoriasis episodes may vary from weeks to years. Studies have distinguished early onset psoriasis, defined as occurrence before the age of 40 years, and late onset psoriasis, occurring for the first time after age 40 years; patients with early onset psoriasis are more likely to have first-degree relatives affected, to express susceptibility alleles at the HLA locus, and to experience severe and recurrent disease (108,109). However, the potential link between disease course and age of onset has not been confirmed by other studies (110,111).…”
Section: Natural History Of Psoriasismentioning
confidence: 81%
“…The time interval between psoriasis episodes may vary from weeks to years. Studies have distinguished early onset psoriasis, defined as occurrence before the age of 40 years, and late onset psoriasis, occurring for the first time after age 40 years; patients with early onset psoriasis are more likely to have first-degree relatives affected, to express susceptibility alleles at the HLA locus, and to experience severe and recurrent disease (108,109). However, the potential link between disease course and age of onset has not been confirmed by other studies (110,111).…”
Section: Natural History Of Psoriasismentioning
confidence: 81%
“…É mais freqüente na terceira e quarta décadas, com um pico antes dos 30 anos e outro após os 50 anos, mas pode aparecer em qualquer idade e não tem preferência por sexo. [1][2][3][4] Durante muito tempo aceitou-se como causa primária da doença a hiperproliferação ceratinocítica associada à diferenciação epidérmica anormal. Em 1978, as células T e os macrófagos foram identificados como as principais células do infiltrado inflamatório dérmico da psoríase, 5-7 e a partir de 1983, o fenótipo das células T foi identificado, CD4+ e CD8+, assim como o aumento das células das células dendríticas na derme.…”
Section: Introductionunclassified
“…Nas lesões psoriásicas, eles expressam citocinas TNF-α, ICAM-1, IFN-γ e IL-8. 4 Agem também na hemostasia, cicatrização de feridas e na fagocitose de algumas substâncias como hemossiderina e melanina. 13 Existem três diferentes populações de células dendríticas FXIIIa positivas: células FXIIIa+/HLA-DR-, na camada mais interna dos vasos; células FXIIIa+/HLA-DR+ em uma segunda camada adjacente à anterior; e células FXIIIa+/HLA-DR+ ao redor de nervos ou distribuídas ao longo dos feixes colágenos.…”
Section: Introductionunclassified
“…Данные о клиническом течении заболевания у боль-ных с ранним и поздним дебютом ПС противоречи-вы [41,42]. В популяции европеоидов выявлено, что дебют заболевания до 30 лет ассоциирован с отяго-щенным наследственным анамнезом по ПС, бля-шечным типом ПС, вовлечением в патологический процесс ногтей, тяжелым и обширным поражением кожи, рецидивирующим течением, негативным психоэмоциональным состоянием.…”
unclassified
“…В популяции европеоидов выявлено, что дебют заболевания до 30 лет ассоциирован с отяго-щенным наследственным анамнезом по ПС, бля-шечным типом ПС, вовлечением в патологический процесс ногтей, тяжелым и обширным поражением кожи, рецидивирующим течением, негативным психоэмоциональным состоянием. У больных с поздним началом ПС чаще отмечаются ладонно-по-дошвенный тип ПС и легкое клиническое течение заболевания [42].…”
unclassified