Increasing numbers of older people are undergoing both emergency and elective surgery. However, they remain at increased risk of adverse outcome in comparison with younger patients. This may relate to the association of ageing with physiological deterioration, multi-morbidity and geriatric syndromes such as frailty, all of which are independent predictors of adverse post-operative outcome. Although there is an emerging evidence base for the identification and management of these predictors, this has not yet translated into routine clinical practice. Older patients undergoing surgery often receive sub-optimal care and surgical pathways are not well suited to complex older patients with multi-pathology. Evidence is emerging for alternative models of care that incorporate the evolving evidence base for optimal peri-operative management of the older surgical patient, including risk assessment and optimization. This article aims to provide a practical overview of the literature to all disciplines working in this field.

Exercise and physical activity are thought to be among the most important lifestyle factors for the maintenance of health and prevention of premature disease and mortality. Yet sedentary lifestyles are common. Many people avoid exercise, and have done so across their lifespan. Exercise and physical activity are also considered important for positive psychological functioning; however, this has received limited research attention. This mini-review discusses the effects of exercise and physical activity on mental health and well-being in later life. It draws on international peer reviewed research, summarized in systematic reviews and/or meta-anlaysis, and presents the key findings. Systematic reviews and meta-analyses generally confirm the importance of exercise for mental well-being; however, there is a lack of good quality research. The review discusses some of the barriers to exercise, and identifies strategies that may facilitate uptake and adherence in later life. Limitations in the current evidence are discussed. Based on the current evidence, it is recommended that health practitioners should encourage exercise or physical activity of low to moderate intensity, and leisure time activity such as walking, especially at retirement. Future intervention research would benefit by focusing on people who have not self-selected into studies so as to understand the causal direction, and include theory driven approaches to behaviour change.

Vitamin D has a wide range of biological effects beyond calcium and bone metabolism, and low 25-hydroxyvitamin D levels have been associated with many disease states in recent years, including cardiovascular disease, diabetes, infections and cancer. Association studies of vitamin D are notoriously prone to confounding and to reverse causality, however, and current intervention trial data for non-skeletal indications have been disappointing. Vitamin D is indicated for treatment of osteomalacia in older people, falls prevention in institutionalized older people, and as adjunctive therapy for osteoporosis. Large trials currently underway will ascertain whether potentially beneficial effects of vitamin D supplementation on all-cause mortality in older people are borne out.

Rising unplanned hospital admissions are a problem in ageing populations worldwide. These admissions are associated with poor outcomes for older people, contribute to rising health care costs and impede the provision of planned care. Policy and practice in recent years has focused on identification of those at risk of unplanned admission and early intervention via a range of admission avoidance services. Despite this, unplanned admissions in older people continue to rise, and managing demand for unplanned care remains a priority. Questions remain about the risk factors for unplanned admission and the best approaches to identifying and intervening with those at risk. This review explores recent evidence on admission rates, risk factors for unplanned admission in older people, identification of those at highest risk and interventions to avert unplanned admission.

Urinary incontinence is a highly prevalent yet largely ignored condition that affects older women. Conservative treatment options are widely under-used and containment methods more widely prescribed. This study sought to review the efficacy of conservative approaches and identify which should be recommended. It was found that there is a strong evidence base in support of pelvic floor muscle and behavioural training with biofeedback as a useful adjunctive treatment. The use of therapeutic electrical stimulation was difficult to evaluate due to the different combinations of treatment available and a paucity of evidence of its use with older women. Lifestyle intervention and complementary therapies both demonstrated some positive outcomes. In conclusion it was felt that there is a place for conservative treatments in the management of urinary incontinence rather than relying on containment products. A combination of different treatment approaches is felt to be the most beneficial.