Electrocardiographic indications of atrial puncture during pericardiocentesis.
D006328:Cardiac Catheterization; D002305:Cardiac Tamponade / Q000601:surgery; D004562:Electrocardiography; D005260:Female; D006325:Heart Atria / Q000293:injuries; D006335:Heart Injuries / Q000175:diagnosis*; D006801:Humans; D008875:Middle Aged; D010490:Pericardial Effusion / Q000601:surgery; D010496:Pericardium; D011677:Punctures / Q000009:adverse effects