Four-day history of fever and myalgia On examination, he was febrile and had conjunctival congestion and diffuse muscle tenderness Urine positive for myoglobin
29,000
Dengue IgM ELISA was strongly positive
Developed acute renal failure—serum creatinine 2.6 mg/dL
Developed quadriparesis and respiratory failure Required ventilator support for respiratory failure
Present case (Sargeant et al. 2012)
Jamaica 25 years old, Male
Four-day history of fever, myalgia and generalized weakness. Started to pass red urine on day 8; myoglobinuria confirmed on urine testing
325,600
Dengue IgM negative on day 4 but positive on day 8 Dengue antigen (NS1) positive on day 4
Did not develop renal failure—serum creatinine was 63 mol/L on admission and 82 mol/L at discharge
Full recovery with supportive care
CPK: creatine phosphokinase; IgM: immunoglobulin M; IgG: immunoglobulin G, D2: dengue virus type 2, NS1: nonstructural protein 1.