When older people have unplanned hospital admissions, they often experience muscle strength loss. This can have long-lasting effects when they return home, meaning they’re not able to do everyday tasks that they were previously able to do. Peter Hartley investigated loss of muscle strength in older people during hospital admissions, and whether doing exercise during their hospital stay could prevent it.
Dr James Whiteford and his team at Queen Mary University of London are investigating how to activate a molecular ‘off switch’ that could slow or even reverse age-related diseases such as macular degeneration and lung fibrosis.
Reading is one of life’s great pleasures, as well as being essential to many daily tasks. Sadly, difficulty reading is also one of the first symptoms of Posterior Cortical Atrophy (PCA), a rare form of dementia. Neuropsychologist Dr Aida Suárez-González has made it her mission to return this ability to people with PCA, in the process helping people with other neurological conditions too.
When and where someone looks, their level of confidence and visual cues in the environment around them all play a part in navigating stairs safely. Professor Mark Hollands and Dr Neil Thomas, from Liverpool John Moores University, used state-of-the-art sensor and motion capture technology to investigate how we might be able to make staircases safer for older people.
Despite affecting most people over the age of 50, we don’t really know why age-related muscle loss happens. Dr Katarzyna Goljanek-Whysall, now Senior Lecturer at the National University of Ireland, Galway but who led the work when at the University of Liverpool, thinks that oxidised microRNAs could be an important clue to unlocking better treatments for declining muscle function as we get older.
Sjögren’s syndrome is a disease where the immune system attacks healthy cells in the glands, leading to dry eyes and mouth but can affect other parts of the body such as joints, lungs, skin and nervous system. Although we can ease the symptoms, we don’t have any good treatments. Dr Elizabeth Jury, Dr Coziana Ciurtin and Lucia Martin-Gutierrez, with their team at UCL, looked at the blood of patients and found their immune systems behaved in two different ways. Identifying these two groups will help us treat this uncomfortable disease.
Supervised walking exercise is used to treat leg pain in older people caused by restricted blood flow. But it’s expensive for the NHS to provide and often difficult for patients to complete. Professor Lindsay Bearne and her team trained physiotherapists to provide patients with the knowledge, motivation and skills they needed to engage with walking exercise in their own time outside of a medical facility.
To understand how brains age, researchers often study short-lived rats and mice. Another rodent, the naked mole rat, lives for decades and ages healthily. Professor Ewan St. John Smith and his team are examining this unusual animal to see whether its unique ageing biology can unlock new ways to treat and cure neurodegenerative diseases.
Within the older British Sign Language community, dementia can show itself as changes in the way someone signs – but these subtle changes are hard to spot by those who don’t use sign language. Dr Anastasia Angelopoulou and her team have developed an automated machine learning tool that can spot these changes. The tool will help identify the early stages of dementia among older users of sign language – ensuring they get the right support quicker.
Brain training is a fun and simple intervention to keep minds active in older age. However, there are many unknowns. What benefits does it have on the brain? And can people living with dementia realistically brain train using technology they’re not necessarily familiar with? Dr Lucy Beishon wanted to find out whether people living with dementia can do brain training at home using a computer, and to see if it has potential to bring benefits.
Summary: Community nurses are a diverse and essential part of care for older people. Developing community nurses to become leaders and changemakers empowers them to meet the changing and growing needs of older people. The Queen’s Nurse Development Programme …
Summary: People with dementia can sometimes struggle to communicate and build relationships with others, especially in care environments. Heeley City Farm, located in Sheffield, runs animal-assisted therapy sessions called ‘Farming Comes to You’, that help bring warmth, connection, and …