Hemopericardium refers to blood in the pericardial sac of the heart. It is a cause of pericardial effusion, and can also cause cardiac tamponade.[1]
The condition can be caused by trauma,[2] but it has also been observed in patients on anticoagulant therapy.[3][4]
Myocarditis (Chagas disease)
Cardiomyopathy: Dilated (Alcoholic) · Hypertrophic · Restrictive (Loeffler endocarditis, Cardiac amyloidosis, Endocardial fibroelastosis)
Sinus bradycardia · Sick sinus syndrome
lung: pleural disease (Pneumothorax, Hemothorax, Hemopneumothorax) · Pulmonary contusion · Pulmonary laceration
Spinal cord injury · Brachial plexus lesion
Abrasion · Amputation · Avulsion · Bite · Blister · Bruise · Burn · Hematoma