38. Tenofovir-associated Fanconi syndrome and severe anemia in a patient with chronic hepatitis B monoinfection: A case report

Duong Manh Long, Pham Tien Dung, Do Gia Tuyen, Nghiem Trung Dung, Dang Thi Viet Ha, Do Truong Minh, Nguyen Thi Minh Thuc

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Abstract

Tenofovir disoproxil fumarate (TDF) is considered as a safe drug, used in the treatment of HIV and chronic hepatitis B. However, this drug has also been reported to have adverse effects on kidney function in a few cases. We report a case of Fanconi syndrome in a patient with chronic hepatitis B, due to a life-threatening side effect of TDF, after 5 years of treatment. The diagnosis of Fanconi syndrome is based on histopathological results and recovery of kidney function after interventional treatment. Our report warned physicians about rare and serious side effects for timely management when using TDF in the treatment of chronic hepatitis B. In addition, we also discussed risk factors for TDF-related nephrotoxicity and provided recommendations for monitoring renal function during TDF treatment.

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References

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