%0 Case Reports %T Post-Viral Longitudinally Extensive Transverse Myelitis: A Case Report. %A Mangudkar S %A Nimmala SG %A Mishra MP %A Giduturi VN %J Cureus %V 16 %N 6 %D 2024 Jun %M 38989345 暂无%R 10.7759/cureus.62033 %X Longitudinally extensive transverse myelitis is a rare neurological manifestation caused by dengue infection. Here, we describe the uncommon presentation of a 24-year-old male with fever and maculopapular rash followed by flaccid quadriparesis with acute urinary retention. Magnetic resonance imaging of the whole spine with contrast revealed a long-segment ill-defined hyperintense signal noted in the cord. The patient was managed conservatively with intravenous steroids and later intravenous immunoglobulins. The patient is on regular follow-up and doing well. Currently, the patient is on tablet prednisolone with a tapering dose.