Infectious |
Surgical site infection |
Pneumonia (ventilator-associated, aspiration) |
Urinary tract infection (usually with an indwelling bladder catheter) |
Intravascular catheter-associated infection |
Clostrioides difficile infection |
Sinusitis |
Otitis media |
Parotitis |
Abscess (abdominal, pelvic, pulmonary) |
Meningitis |
Cholecystitis (acalculous, calculous), cholangitis |
Transfusion-associated viral infections |
Prosthetic infection (eg, orthopedic hardware, cardiovascular devices [eg, heart valve, aortic graft, peripheral bypass or stent]) |
Osteomyelitis |
Endocarditis |
Noninfectious |
Surgical site inflammation without infection |
SIRS |
Hematoma/seroma |
Foreign body reactions (eg, suture, mesh) |
Post-implantation syndrome (vascular stent-graft) |
Inflammatory |
Gout/pseudogout |
Pancreatitis |
Vascular |
Venous thrombosis (eg, extremity, splanchnic) |
PE (thrombotic, fat embolism) |
Cerebral infarction/hemorrhage |
Subarachnoid hemorrhage |
Myocardial infarction |
Bowel ischemia/infarction |
Other |
Medications |
Drug/alcohol withdrawal |
Transfusion reactions |
Transplant rejection |
Hyperthyroidism (including thyroid storm) |
Hypoadrenalism |
Cancer/neoplastic fever |
Malignant hyperthermia |