Multiple Stress Fractures Related to Low-dose Adefovir Dipivoxil Treatment in a Patient with Chronic Hepatitis B: A Case Report.
10.12671/jkfs.2014.27.4.327
- Author:
Chul Hyun PARK
1
;
Hyo Sae AHN
;
Dong Chul LEE
Author Information
1. Department of Orthopedic Surgery, Yeungnam University College of Medicine, Daegu, Korea. chpark77@naver.com
- Publication Type:Case Report
- Keywords:
Stress fractures;
Multiple stress fractures;
Adefovir dipivoxil;
Chronic hepatitis B
- MeSH:
Adenosine Monophosphate;
Arthritis, Rheumatoid;
Fractures, Stress*;
Hepatitis B, Chronic*;
Humans;
Hypophosphatemia;
Osteoarthritis;
Osteoporosis;
Risk Factors
- From:Journal of the Korean Fracture Society
2014;27(4):327-331
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Stress fractures typically result from repeated abnormal mechanical loading to the bones. In particular, multiple stress fractures may occur in patients with systemic disease, such as rheumatoid arthritis, osteoporosis, or osteoarthritis. Adefovir dipivoxil (ADV), a nucleotide analogue of adenosine monophosphate, very rarely causes severe hypophosphatemia when using a low dosage of 10 mg daily for treatment of chronic hepatitis B. To the best of our knowledge, in English literature, this is the first report of multiple stress fractures in a chronic hepatitis B patient who has been treated with a low dosage of ADV. We think it is important to consider that use of ADV in a patient with chronic hepatitis B could be a risk factor for stress fractures.
