Ventricular Assist Devices and Chronic Kidney Replacement Therapy: Technology and Outcomes.
Heart failure and kidney failure are very common conditions, precipitating and exacerbating each other. Left ventricular assist devices (LVADs) represent a relatively new technology for treatment of advanced heart failure. Kidney dysfunction, if present, makes candidate selection for LVADs challenging and contributes to multiple complications while the patients are on an LVAD support. Although kidney function generally improves after LVAD implantation, some patients develop acute and then chronic kidney disease sometimes requiring kidney replacement therapies (KRTs). Overall, chronic KRT in LVAD recipients is feasible and well tolerated, but routine technique of blood pressure monitoring should be adjusted to the continuous blood flow. Both hemodialysis and peritoneal dialysis can be used. Unique challenges for chronic KRT posed by the presence of LVAD are discussed in this review.
['Jawaid|Omar|O|', 'Gaddy|Anna|A|', 'Omar|Hesham R|HR|', 'Guglin|Maya|M|']
D006333:Heart Failure D006353:Heart-Assist Devices D006801:Humans D051436:Renal Insufficiency, Chronic D017582:Renal Replacement Therapy D013672:Technology
Heart failure Kidney failure LVAD Chronic KRT Hemodialysis