Is plasma semicarbazide-sensitive amine oxidase ( SSAO ) an independent prognostic marker for mortality in chronic heart failure?
The finding that plasma semicarbazide-sensitive amine oxidase is an independent prognostic marker for mortality in chronic heart failure supports the concept that an elevated plasma semicarbazide-sensitive amine oxidase level has deleterious effects, possibly due to vascular endothelial damage.
Severe hyponatraemia in cancer is associated with very poor survival, but correction of the sodium level leads to additional treatment and significantly greater overall survival (although it is not possible to determine if this is due to specific therapy of the hyponatraemia or the resolving hyponatraemia reflects an improvement in the clinical condition). Aggressive treatment of hyponatraemia may allow more anti-cancer treatment and improve survival.