Case report: Diagnosis, management and evolution of a bulky and invasive cardiac mass complicated by complete atrioventricular block.

Introduction: Cardiac lymphoma is a rare but serious disease that is usually located in the right heart. The symptoms (dyspnea, respiratory distress, fatigue, syncope…) are not specific and depend on the mass location. Cardiac magnetic resonance has a crucial role in the diagnostic strategy but biopsy is mandatory to confirm the diagnosis.

Evaluation of a new invasive continuous cardiac output monitoring system: the truCCOMS system.

Objective: To compare measurements of cardiac output using a new pulmonary artery catheter with those obtained using two "gold standard" methods: the periaortic transit time ultrasonic flow probe and the conventional pulmonary artery thermodilution.

Design: Prospective clinical trial.

Setting: Cardiac surgery operating room and surgical ICU in a university hospital.