pulmonary artery catheter tracing in tamponade related: pulmonary artery catheter tags: #literature #cardiology #icu steep X descent, loss of y descent y: loss of early diastolic filling1 Links to this note pulmonary artery catheter pulmonary artery catheter tracing in tamponade pericardial effusion with tamponade physiology pulmonary artery catheter tracing in tamponade Footnotes CHEST Board Review Critical Care? ↩