Korean J Hematol.
2009 Mar;44(1):53-57. 10.5045/kjh.2009.44.1.53.
A Case of Superwarfarin Intoxication without a Definitive History of Brodifacoum Exposure
- Affiliations
-
- 1Department of Internal Medicine, Chungbuk National University Hospital, Cheongju, Korea. stkim@chungbuk.ac.kr
- 2Department of Internal Medicine, Chungbuk National University School of Medicine, Cheongju, Korea.
- 3Chungbuk National University Medical Research Center, Cheongju, Korea.
- KMID: 2252175
- DOI: http://doi.org/10.5045/kjh.2009.44.1.53
Abstract
- Superwarfarin intoxications that induce profound and prolonged coagulopathy are being increasingly reported, to such an extent that it is becoming a comparatively common intoxication. However, there have been few reported cases of superwarfarin intoxication with an inadvertent cause or an unknown origin. A 58-year-old man with recurrent painless hematuria was found to have an acquired deficiency of vitamin K dependent clotting factors, and a large amount of vitamin K was required to correct the coagulopathy. He had no history of warfarin use or any exposure to rodenticides, but brodifacoum was detected in his serum. It is important for physicians to be aware that significant coagulopathy can occur secondary to superwarfarin intoxication, without any known exposure to substances that might induce this.
Keyword
- Full Text Links
-
- Actions
-
Cited
- CITED
-
- Close
- Share
-
- Similar articles
-
- Evaluation of risk factors in patients with vitamin K-dependent coagulopathy presumed to be caused by exposure to brodifacoum
- Korean Patients with Superwarfarin Intoxication and Their Outcome
- A Case of Prolonged Coagulopathy in a Patient Intoxicated with Superwarfarin Rodenticide
- Lead Intoxication Related to Coriander Consumption: A Case Report From the United States
- Can we more efficiently save patients with vitamin K-dependent coagulopathy caused by superwarfarin intoxication?
