Recurrent pericardial effusion and pericardial tamponade in a patient with limited systemic sclerosis.

We describe a patient with limited systemic sclerosis who presented with a large pericardial effusion with tamponade on echocardiogram, requiring pericardiocentesis to drain 1.2 l of fluid. She had a rapid re-accumulation of pericardial fluid and subsequently required a pericardial window. Although small pericardial effusions are common in patients with systemic sclerosis it is rare to have hemodynamic compromise. Previously reported large pericardial effusions have been seen in patients with pulmonary hypertension and renal failure however these were absent in our patient.