Abstract
Here, we report a case of a 41-year-old male diagnosed as septic shock with purpura fulminans (PF) infection. The causative organism was β-lactamase-negative ampicillin-resistant Hemophilus influenzae. He developed fulminant cardiac dysfunction approximately 1 h after admission, and the cause was considered to be septic cardiomyopathy. Blood pressure and oxygenation were maintained at adequate levels with the aid of extracorporeal membrane oxygenation (ECMO). The cardiac dysfunction was reversible, and he was successfully weaned from ECMO on day 12 of hospitalization. However, he needed amputation for all extremities because the infection spread to his limbs and eventually, succumbed to sepsis caused by empyema on day 34 of hospitalization. To the best of our knowledge, this is only the second case of PF caused by H. influenzae in an adult to be reported worldwide.