SURVEY: VAVD- When does Negative Pressure = a NEGATIVE Result?

Editor’s Note: I recently had an interesting discussion with my colleague, Dennis, regarding whether we measured negative pressures on the venous line when using Vacuum Assisted Venous Drainage (VAVD) during the conduct of perfusion at our particular clinical site.  I was frank in my answer (no pun) and said- it wasn’t something that I have […]