Renal venous pressure (RVP)

Renal venous pressure describes the blood pressure within the renal veins. Elevation of renal venous pressure can impair kidney function by decreasing renal blood flow and glomerular filtration rate due to reduced transglomerular pressure gradients. This may occur in conditions like heart failure, abdominal compartment syndrome, or renal vein thrombosis, where venous congestion leads to increased interstitial and tubular pressure, renal hypoxia, and activation of neurohormonal systems such as the renin-angiotensin-aldosterone system. These mechanisms collectively contribute to renal dysfunction, notably in acute and chronic heart failure and other volume-overloaded states

Other names

Renal vein pressureRVPrenal venous hypertension

Not applicable for this parameter; for context, therapeutic interventions aim to reduce venous congestion through fluid removal or vasodilation.