Advanced Erosive Gout as a Cause of Fever of Unknown Origin.
10.4082/kjfm.2015.36.3.146
- Author:
Mikiro KATO
1
;
Yuta OISHI
;
Makoto INADA
;
Yasuharu TOKUDA
Author Information
1. Department of General Internal Medicine, Mito Kyodo General Hospital, Tsukuba University Hospital Mito Area Medical Education Center, Mito, Japan. yasuharu.tokuda@gmail.com
- Publication Type:Case Report
- Keywords:
Advanced Erosive Gout;
Fever of Unknown Origin;
Inflammatory Arthritis;
Uric Acid Crystals
- MeSH:
Ankle Joint;
Arthritis;
Autoantibodies;
Colchicine;
Diagnosis;
Fever of Unknown Origin*;
Gout*;
Humans;
Joints;
Knee;
Middle Aged;
Recurrence;
Uric Acid
- From:Korean Journal of Family Medicine
2015;36(3):146-149
- CountryRepublic of Korea
- Language:English
-
Abstract:
A 61-year-old man was referred to our hospital due to a 3-month history of fever of unknown origin, and with right knee and ankle joint pains. At another hospital, extensive investigations had produced negative results, including multiple sterile cultures of blood and joint fluids, and negative autoantibodies. His serum uric acid level was not elevated. However, after admission to our hospital, we performed right knee arthrocentesis, which revealed uric acid crystals. These findings, combined with the results of imaging tests, which showed joint degeneration, led to a diagnosis of advanced erosive gout. After receiving a therapeutic non-steroidal anti-inflammatory drug and a maintenance dose of colchicine for prophylaxis against recurrence, the patient's symptoms subsided and did not return. Advanced erosive gout should be considered a possible cause of fever of unknown origin and diagnostic arthrocentesis should be performed in patients with unexplained arthritis.
