{"id":"https://openalex.org/keywords/hyphema","display_name":"hyphema","description":"Hyphema is bleeding into the anterior chamber of the eye, commonly resulting from ocular trauma.","display_name_alternatives":["bleeding into the anterior chamber","anterior chamber haemorrhage","hyphaema","hyphaemas","hyphemas"],"ids":{"openalex":"https://openalex.org/keywords/hyphema","wikidata":"https://www.wikidata.org/wiki/Q1298559"},"primary_topic":{"id":"https://openalex.org/T10250","display_name":"Glaucoma and retinal disorders","score":0.314,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10250","display_name":"Glaucoma and retinal disorders","score":0.314,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11867","display_name":"Traumatic Ocular and Foreign Body Injuries","score":0.2869,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11291","display_name":"Intraocular Surgery and Lenses","score":0.1247,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"works_count":3389,"cited_by_count":39245,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/hyphema","updated_date":"2026-10-22T04:07:25","created_date":"2022-04-12T19:38:12"}