{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T01:52:02Z","timestamp":1787017922029,"version":"build-2736575974"},"reference-count":22,"publisher":"S. Karger AG","issue":"4","license":[{"start":{"date-parts":[[2018,1,1]],"date-time":"2018-01-01T00:00:00Z","timestamp":1514764800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2018,1,1]],"date-time":"2018-01-01T00:00:00Z","timestamp":1514764800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Skin Appendage Disord"],"published-print":{"date-parts":[[2018]]},"abstract":"<jats:p>Onychogryphosis is a disorder of nail plate growth that is clinically characterized by an opaque, yellow-brown thickening of the nail plate with associated gross hyperkeratosis, elongation, and increased curvature. It is most common in older adults and patients with poor personal care. It is a relatively common and important condition because patients may suffer from pain, secondary complications, and cosmetic concerns. We present the case of a 67-year-old man with a 30-year history of severe thickening, abnormal growth, and yellow discoloration of his left great toenail, clinically consistent with onychogryphosis. This review highlights the etiology, diagnosis, and treatment options for onychogryphosis.<\/jats:p>","DOI":"10.1159\/000485854","type":"journal-article","created":{"date-parts":[[2018,1,10]],"date-time":"2018-01-10T17:01:37Z","timestamp":1515603697000},"page":"326-330","source":"Crossref","is-referenced-by-count":24,"title":["Onychogryphosis: Case Report and Review of the Literature"],"prefix":"10.1159","volume":"4","author":[{"given":"Dayoung","family":"Ko","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5913-9304","authenticated-orcid":false,"given":"Shari\u00a0R.","family":"Lipner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2018,1,10]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.4103\/0378-6323.18941"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/S0305-4179(01)00121-8"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016\/j.archger.2013.10.003"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1111\/pde.12924"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.4103\/0972-124X.75919"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1590\/abd1806-4841.20164720"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1016\/j.tripleo.2004.08.030"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.4103\/0019-5154.123512"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1111\/1346-8138.12295"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1111\/j.1524-4725.1982.tb00251.x"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1016\/j.vetpar.2009.06.026"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016\/S0065-308X(04)57001-X"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1016\/S1471-4922(02)02347-4"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1111\/j.1610-0387.2011.07848.x"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1097\/DSS.0000000000001207"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaad.2016.01.047"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1002\/bjs.18004519217"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1136\/pgmj.65.768.741"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1111\/j.1524-4725.1992.tb02007.x"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1097\/DSS.0000000000001013"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.1.6177.1539"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1016\/0007-1226(76)90104-1"}],"container-title":["Skin Appendage Disorders"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/485854","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/485854","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T12:28:10Z","timestamp":1745411290000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000485854"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018]]},"references-count":22,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2018,10,18]]},"published-print":{"date-parts":[[2018,10,30]]}},"URL":"https:\/\/doi.org\/10.1159\/000485854","archive":["Portico"],"relation":{},"ISSN":["2296-9195","2296-9160"],"issn-type":[{"value":"2296-9195","type":"print"},{"value":"2296-9160","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018]]}}}