Pathophysiology of Ageing Flashcards
1
Q
What are the reasons for people getting older?
A
Increased resource availability
Better economic conditions
Improved screening programmes with earlier diagnosis and treatment
Better outcomes following major events (cardiac, stroke, surgery)
2
Q
What is dyshomeostasis?
A
Impaired function of any organ system
3
Q
What are the practical implications of dealing with an ageing population?
A
Increasing number of older people with multiple co-existing medical conditions
Increased inter-individual variability in organ function and homeostatic reserve
Different presenting symptoms and signs
Relatively little evidence of drug efficacy and safety in patients 80+
