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The case report discusses a 29-year-old male with advanced HIV who experienced one of the longest, confirmed cases of monkeypox (mpox) infection. Despite treatment with antivirals and supportive care, including intravenous tecovirimat and vaccinia immune globulin, the patient's condition worsened over a six-and-a-half-month period. He suffered from widespread ulcerative, necrotic lesions and multiple complications, including acute kidney injury, multi-drug resistant bacterial infections, and respiratory failure. Despite repeated treatments, including brincidofovir, the patient remained PCR-positive for monkeypox virus (MPXV) with low cycle threshold (Ct) values, indicating active infection. The case underscores the severity of mpox in immunocompromised individuals, particularly those with advanced HIV, and highlights the challenges in managing such cases. The patient's persistently low CD4 count and unsuppressed HIV viral load likely contributed to the inability to clear the virus. The report emphasizes the need for further research to optimize treatment strategies for MPXV infection, especially in people living with HIV.
Malka et al. (Thu,) studied this question.