{"id":"https://openalex.org/keywords/hyperkalemia","display_name":"hyperkalemia","description":"A medical condition characterized by an abnormally elevated concentration of potassium in the blood.","display_name_alternatives":["high blood potassium","elevated blood potassium","elevated serum potassium","blood potassium increased","hyperkaliemia","hyperkalaemia"],"ids":{"openalex":"https://openalex.org/keywords/hyperkalemia","wikidata":"https://www.wikidata.org/wiki/Q605259"},"primary_topic":{"id":"https://openalex.org/T12876","display_name":"Potassium and Related Disorders","score":0.2948,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T12876","display_name":"Potassium and Related Disorders","score":0.2948,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"works_count":26416,"cited_by_count":366018,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/hyperkalemia","updated_date":"2026-10-18T04:06:28","created_date":"2022-04-12T19:38:12"}