{"entities":{"Q42135":{"pageid":32503,"ns":120,"title":"Item:Q42135","lastrevid":143806,"modified":"2026-08-13T08:32:42Z","type":"item","id":"Q42135","labels":{"mul":{"language":"mul","value":"AB31.3"},"pt-br":{"language":"pt-br","value":"S\u00edndrome da deisc\u00eancia do canal semicircular superior"},"en":{"language":"en","value":"Superior canal dehiscence syndrome"}},"descriptions":{"pt-br":{"language":"pt-br","value":"S\u00edndrome da deisc\u00eancia do canal semicircular superior (SDCSS) ocorre quando o osso fino ou deiscente sobre o canal semicircular superior, melhor demonstrado na TC, permite a transmiss\u00e3o de press\u00e3o entre o canal e o espa\u00e7o intracraniano. Vertigem e nistagmo podem ocorrer quando o canal \u00e9 estimulado por sons altos ou altera\u00e7\u00f5es na orelha m\u00e9dia ou press\u00e3o intracraniana. A hiperacusia aos sons conduzidos pelos ossos pode causar perda auditiva condutiva, tinnitus puls\u00e1til ou autofonia (ouvir os sons do pr\u00f3prio corpo como altos ou distorcidos). Embora o defeito \u00f3sseo possa ser cong\u00eanito, um traumatismo craniano pode ser o passo final que abre uma janela labir\u00edntica funcionalmente m\u00f3vel."},"en":{"language":"en","value":"Superior canal dehiscence syndrome (SCDS) occurs when thin or dehiscent bone over the superior semicircular canal, best demonstrated on CT, allows pressure transmission between the canal and the intracranial space. Vertigo and nystagmus may occur when the canal is stimulated by loud sounds or changes in middle ear or intracranial pressure. Hyperacusis to bone-conducted sounds can cause conductive hearing loss, pulsatile tinnitus, or autophony (hearing one\u2019s own body sounds as loud or distorted). While the bony defect may be congenital, head trauma can be the final step that opens a functionally mobile labyrinthine window."}},"aliases":{},"claims":{"P68":[{"mainsnak":{"snaktype":"value","property":"P68","hash":"36eefde05ca0f0355703638be58f6396e28e6718","datavalue":{"value":"https://id.who.int/icd/entity/144677326","type":"string"},"datatype":"url"},"type":"statement","id":"Q42135$55366FC5-867E-4CB6-B562-D287C211AC24","rank":"normal"}],"P67":[{"mainsnak":{"snaktype":"value","property":"P67","hash":"de81b2e01fe24d07c591ef24c43cb206c6447d02","datavalue":{"value":"CID11:AB31.3","type":"string"},"datatype":"string"},"type":"statement","id":"Q42135$B6A0D39B-FFE9-4B46-BA54-E61A12899B86","rank":"normal"}],"P70":[{"mainsnak":{"snaktype":"value","property":"P70","hash":"d5cf282bacb8b4891c0003688802318bdc5d9d7e","datavalue":{"value":"dki-india-AB31.3","type":"string"},"datatype":"string"},"type":"statement","id":"Q42135$36F22B33-CE70-4974-9968-628645D297F1","rank":"normal"}],"P86":[{"mainsnak":{"snaktype":"value","property":"P86","hash":"a96031634b9f5dafddaf781bbba3adea6bb64ef4","datavalue":{"value":"Conclu\u00eddo","type":"string"},"datatype":"string"},"type":"statement","id":"Q42135$8E04C4AC-BE1B-447A-AD0E-D96484F52CE2","rank":"normal"}],"P78":[{"mainsnak":{"snaktype":"value","property":"P78","hash":"5f9b5be68b7400da549761cf15abfdbc4d1e075b","datavalue":{"value":"https://pauloleads.com.br/cases-publicos/","type":"string"},"datatype":"url"},"type":"statement","id":"Q42135$77A6A1C9-BCB7-4795-9ED7-7FB2D5F3961B","rank":"normal"}],"P80":[{"mainsnak":{"snaktype":"value","property":"P80","hash":"92b8222fcbb75718504f915073a3f43bd4003d18","datavalue":{"value":{"time":"+2026-08-13T00:00:00Z","timezone":0,"before":0,"after":0,"precision":11,"calendarmodel":"http://www.wikidata.org/entity/Q1985727"},"type":"time"},"datatype":"time"},"type":"statement","id":"Q42135$D11C9775-03EA-49A4-B0CA-3A56B252931E","rank":"normal"}],"P89":[{"mainsnak":{"snaktype":"value","property":"P89","hash":"71ae5f287ab995609e8fa0147aa11cc6acf9ddd1","datavalue":{"value":{"entity-type":"item","numeric-id":42108,"id":"Q42108"},"type":"wikibase-entityid"},"datatype":"wikibase-item"},"type":"statement","id":"Q42135$5FC9C709-1176-498A-BB48-7394C94007F9","rank":"normal"}]},"sitelinks":{}}}}