Congestive heart failure
Tricuspid valve regurgitation
Pulmonary hypertension
Sepsis
Hepatic malignancy, large masses or cysts
Severe coagulopathy
Biliary obstruction
Transjugular intrahepatic portosystemic shunt
Hemodialysis/Hemoperfusion
Thrombolytics
Iridodialysis
Unfractionated heparin reversal
Extracorporeal membrane oxygenation
Cerumen removal
Dialysis catheter placement