Acinetobacter Lwofii, an unusual cause of infectious pericarditis complicated with cardiac tamponade: a case report

Bacterial pericarditis can be considered a rare pathology, usually associated with cardiac procedures and, to a lesser extent, with immunosuppression and chronic diseases. The importance of its knowledge lies in the fact that mortality can reach up to 100% in untreated patients. Once diagnosed, pericardiocentesis and administration of intravenous antimicrobial therapy are mandatory for the prevention of its complications, which include cardiac tamponade and sepsis. Here we present an exceptional case of infectious pericarditis due to Acinetobacter Lwoffii in an older adult, which was complicated by pericardial effusion and cardiac tamponade.