Background: The impact of continuous flow resulting from contemporary left ventricular assist devices (LVAD) on renal vascular physiology is unknown. Renal resistive index (RRI) reflects arterial compliance, as well as renal vascular resistance, contributed by afferent and efferent arteriolar tone, the renal interstitium as well as renal venous pressures.
Methods: Prospective, single center study with renal Doppler evaluation at baseline (pre-implant) and at 3-months support.
Background: Coronary allograft vasculopathy (CAV) remains a significant cause of morbidity and mortality after heart transplantation. The use of aspirin for CAV prophylaxis has recently garnered interest as a possible therapeutic adjunct in this setting.
Methods: This 2-center retrospective cohort study included 372 patients who underwent heart transplantation between January 2009 and March 2018 and were stratified according to the commencement of aspirin during their index transplant admission.
Background: The safety and tolerability of sodium-glucose cotransporter-2 inhibitors (SGLT2i) in patients with end-stage heart failure supported with left-ventricular-assist-devices (LVADs), irrespective of diabetes mellitus, is not known.
Methods: A retrospective analysis of 31 outpatients implanted with LVADs as bridge-to-transplant (BTT) was conducted. Patients with biventricular support, aged under 18 years, who were discharged from the index hospitalisation, or were prescribed SGLT2i prior to their first outpatient clinic were excluded.