Figure and Table legends.
Figure 1 . Electrocardiogram of the patient at presentation on emergency room.
Figure 2 . Anterior-Posterior X-Ray of the patient at presentation.
Figure 3 . Apical 4 chambers echocardiography. Arrow pointing pericardial fluid.
Figure 4. Evolution of systolic arterial pressure and renal function. Arrow pointing the day where pericardiocentesis was done.
Table 1. Pleural and pericardial fluid analysis.