Emergency pericardiocentesis indicated in case of acute chest compression due to pericardial effusion; pericarditis with effusion, to determine the cause and contraindications for pericardiocentesis when the pericardial effusion is small.

There are many causes of pericardial effusion, depending on the severity, we have different interventions and different attitudes. In particular, with acute pericardial effusion, it is an emergency that requires immediate drainage of pericardial fluid to release it because there is a risk of immediate death. Pericardial effusion drainage is an emergency procedure that requires speed, determination and high accuracy. Because the procedure itself can cause fatal complications.