The N-terminal pro-brain natriuretic peptide (NT-pro-BNP) is released in response to volume expansion and/or increased tension on left ventricular myocytes. NT-pro-BNP is a useful diagnostic and prognostic biomarker both in patients with dyspnoea of unknown aetiology, and for risk assessment of patients with established heart failure. However, impaired kidney function – a common condition in older people as well as a strong risk factor for cardiovascular disease is associated with elevated circulating levels of NT-pro-BNP. Therefore, it is important to know the kidney function when interpreting an elevated NT-pro-BNP measurement obtained in older people in order to diagnose or stage congestive heart failure.

Major traumatic injury is a leading cause of death in younger age groups, but increasingly older people are affected also. Adverse outcomes, both physical and psychological, are associated with injury in the older population. This review aims to locate and describe the evidence relating to older people and major trauma in order to inform policy, practice, research and education. The published research and systematic reviews fall into three main topics: mechanism of traumatic injury in older people, the effects of co-morbidities on older trauma patients and outcomes following serious traumatic injury in older people. The psychological impact of traumatic injury and the resulting functional alteration cannot be underestimated in this group of patients.

Faecal incontinence in older people is a distressing and socially isolating symptom and increases the risk of morbidity, mortality and dependency. Many older individuals with faecal incontinence will not volunteer the problem to their general practitioner or nurse and, regrettably, health care providers do not routinely enquire about the symptom. Even when older people are noted by health care professionals to have faecal incontinence, the condition is often managed passively, especially in the long-term care setting where it is most prevalent. The importance of identifying treatable causes of faecal incontinence in older people, rather than just managing passively, is strongly emphasized in national and international guidance, but audit shows that adherence to such guidance is generally poor. This article describes epidemiology, causes, assessment, diagnosis and treatment of faecal incontinence in older people.

There is a high prevalence of pain in older people. Optimal assessment and management of pain in this population is challenging. The pharmacokinetics and pharmacodynamics of analgesic medications are affected by ageing and frailty, as well as by intercurrent medical conditions and their treatments. This review describes what is currently understood about the impacts of old age and frailty on the clinical pharmacology of commonly used analgesics, to provide a rational basis for the use of these medicines. In view of the wide age-related inter-individual variability in pharmacokinetics and pharmacodynamics of analgesic medications, monitoring of clinical response and adverse effects is essential to optimize pain control in older people.

This review examines the demographic changes, the epidemiology of mental disorders and suicides, the potential risk and protective factors, access to secondary care old age psychiatry services (OAPSs) and the policy context pertaining to older people from ethnic minority groups in the United Kingdom. The number of older people from ethnic minority groups is increasing. The prevalence of mental disorders in older people from ethnic minority groups is either similar to or higher than that in the indigenous population. Therefore, the number of older people from ethnic minority groups with psychiatric morbidity is also increasing. Ethnic minority older people also have inequity of access to secondary care OAPSs. There is an urgent need to develop and implement practical strategies to improve access by older people from ethnic minority groups to OAPSs.

The world's older population is projected to rise to some two billion people in the next 50 years. The health of older adults deteriorates with increasing age and creates greater demand for healthcare resources. Prevalence of the metabolic syndrome in older adults is causing concern due to its interplay between type 2 diabetes, obesity and associated morbidity and mortality. This call to action discusses comorbidities associated with type 2 diabetes and obesity in the older population and its impact on patients. We cover several topics to consider when designing prevention and treatment strategies for older adults and areas for improvement in our care of this special population are discussed. We know that dietary, exercise and weight-loss interventions are effective. However, these strategies require effort by both patient and physician. If all parties responsible in patient care take action, a change in lifestyle can lead to longer, healthier lives in older adults.