{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,21]],"date-time":"2026-03-21T02:55:32Z","timestamp":1774061732805,"version":"3.50.1"},"reference-count":14,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2016,11,10]],"date-time":"2016-11-10T00:00:00Z","timestamp":1478736000000},"content-version":"vor","delay-in-days":9,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Deutsche Derma Gesell"],"published-print":{"date-parts":[[2016,11]]},"abstract":"<jats:title>Summary<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>: Although subclinical enthesopathy is a well\u2010established diagnostic criterion for psoriatic arthritis (PsA), it is frequently overlooked, as many patients are asymptomatic. The possibility of finding a clinical clue predicting enthesopathy would help clinicians establish an early diagnosis of PsA.<\/jats:p><\/jats:sec><jats:sec><jats:title>Material and methods<\/jats:title><jats:p>: A prospective single\u2010center study of a total of 90 patients with psoriasis was conducted to assess the presence of entheseal abnormalities as detected by ultrasound, and to determine any correlation with nail involvement.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>: Entheseal abnormalities were found in 23 patients (25.5\u00a0%), 19 (82.6\u00a0%) of whom showed nail involvement, whereas four (17.4\u00a0%) individuals did not. Enthesopathy was present in 31.1\u00a0% (19\/61) of patients with onychopathy compared to 13.8\u00a0% (4\/29) of those without nail involvement (p\u00a0 = \u00a00.07). There was a significant correlation between target NAPSI score and evidence of enthesopathy. In addition, the number of nails affected also showed a significant correlation with the presence of enthesopathy (p\u00a0 = 0.035).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>: Clinical evidence of onychopathy may be the clue to an early diagnosis of enthesopathy in psoriasis patients.<\/jats:p><\/jats:sec>","DOI":"10.1111\/ddg.12989","type":"journal-article","created":{"date-parts":[[2016,11,10]],"date-time":"2016-11-10T16:24:58Z","timestamp":1478795098000},"page":"1102-1107","source":"Crossref","is-referenced-by-count":34,"title":["Nail involvement can predict enthesopathy in patients with psoriasis"],"prefix":"10.1111","volume":"14","author":[{"given":"Maria","family":"Castellanos\u2010Gonz\u00e1lez","sequence":"first","affiliation":[{"name":"Department of Dermatology and Venereology Hospital Universitario  12 de Octubre Madrid Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Beatriz Esther","family":"Joven","sequence":"additional","affiliation":[{"name":"Department of Rheumatology Hospital Universitario  12 de Octubre Madrid Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Julio","family":"S\u00e1nchez","sequence":"additional","affiliation":[{"name":"Department of Rheumatology Hospital Universitario  12 de Octubre Madrid Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eva Mar\u00eda","family":"Andr\u00e9s\u2010Esteban","sequence":"additional","affiliation":[{"name":"Research Unit, Clinical, Epidemiology and Public Health CIBER Hospital Universitario  12 de Octubre Madrid Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francisco","family":"Vanaclocha\u2010Sebasti\u00e1n","sequence":"additional","affiliation":[{"name":"Department of Dermatology and Venereology Hospital Universitario  12 de Octubre Madrid Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pablo Ortiz","family":"Romero","sequence":"additional","affiliation":[{"name":"Department of Dermatology and Venereology Hospital Universitario  12 de Octubre Madrid Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raquel Rivera","family":"D\u00edaz","sequence":"additional","affiliation":[{"name":"Department of Dermatology and Venereology Hospital Universitario  12 de Octubre Madrid Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2016,11,10]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1468-3083.2009.03363.x"},{"key":"e_1_2_7_3_1","first-page":"219","article-title":"Ultrasound detects occult entheseal involvement in early psoriatic arthritis independently of clinical features and psoriasis severity","volume":"31","author":"Bandinelli F","year":"2013","journal-title":"Clin Exp 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