Outcome in a post-cardiac surgery population with acute renal failure requiring dialysis: does age make a difference?
The outcome in the elderly requiring dialysis due to ARF post-cardiac surgery is comparable with the outcome in a younger population. No significant difference was found in severity of disease between the elderly and the younger. Variables predicting mortality in the elderly are the presence of MOF, mechanical ventilation and hypotension 24 h before starting RRT. These findings indicate that at the time the nephrologist is called for an elderly patient requiring dialysis due to ARF following cardiac surgery, age per se is not a reason to withhold RRT.
The presence of the D allele is associated with increased risk of peripheral neuropathy in females but not in male subjects with type 2 DM, suggesting a role for the renin-angiotensin system in the development of PN.