"In Limbo"-use of, and alterations to, modified diets by nursing home staff in the absence of timely specialist support.

Background: Dysphagia is common in nursing home (NH) residents. Staff may not always be able to access speech and language therapist (SLT) assessments in a timely manner and there are some reports of nurses initiating or changing modified diets in these circumstances.

Methods: A mixed quantitative and qualitative approach was used to analyse responses to an online anonymized survey of senior nurses working in Irish NHs.

Informed consent for capacity assessment.

In this paper we examine the role of informed consent to capacity assessment, focussing primarily on the two jurisdictions of England and Wales, and Ireland. We argue that in both jurisdictions, a capacity assessment should be regarded as a distinct intervention, separate from the 'original' intervention at issue, and that specific informed consent to the assessment should generally be sought in advance. As part of this, we consider what information should be provided so as to ensure informed consent.

Informed or misinformed consent and use of modified texture diets in dysphagia.

Background: Use of modified texture diets-thickening of liquids and modifying the texture of foods-in the hope of preventing aspiration, pneumonia and choking, has become central to the current management of dysphagia. The effectiveness of this intervention has been questioned. We examine requirements for a valid informed consent process for this approach and whether the need for informed consent for this treatment is always understood or applied by practitioners.

Improved outcomes with delayed admission to post-acute care: results of a natural experiment.

Purpose: To determine the effectiveness of a post-acute care scheme by exploiting a natural experiment.

Methods: We used a reduction in funding for an Irish PAC scheme based in private nursing homes as a natural experiment to explore the effectiveness of this scheme in a single large general hospital.

Results: Compared with an equivalent 3-month period in 2017 (pre-change, N = 169), those admitted to PAC in 2019 (post-change, N = 179), spent a median 6 days longer in acute care, although total duration spent in healthcare settings was the same.

Talking about walking: lack of shared understanding of common mobility terms among different healthcare professional groups.

Australian studies suggest a lack of consensus in interpreting mobility recommendations, particularly affecting the terms "supervision" and "stand by assistance", was common and a contributing factor in patient falls. In a web-based survey, where responses were obtained from 102/150 (68%) therapists, 79/152 (52%) nurses and 97/132 (73%) doctors, we asked participants about their understanding of what requiring "supervision" or "stand-by assistance" when walking means. Responses to all questions differed significantly between the groups and the magnitude of the differences was greatest for the "supervision" questions.

Dehydration and renal failure in older persons during heatwaves-predictable, hard to identify but preventable?

Extremes of temperature are likely to increase in frequency associated with climate change. Older patients are particularly vulnerable to the effects of heat with excess mortality well documented in this population. Age-associated neurohormonal changes particularly affecting the renin angiotensin aldosterone system (RAAS), alterations in thermoregulatory mechanisms, changes in renal function and body composition render older persons vulnerable to dehydration, renal failure, heat stroke and increased mortality.

Indications and outcomes of home visits by geriatricians.

Purpose: The value of the home (domiciliary) visit (HV) by geriatricians at the request of general practitioners has been questioned. We analysed HVs conducted by geriatricians in a west of Ireland hospital over a 14-year period.

Methods: From 2002 to 2016, a systematic record was maintained of all HVs conducted by a geriatrician.

The perils of 'risk feeding'.

'Risk feeding' policies, for when people continue to eat and drink despite a perceived risk of choking or aspiration have become common in recent years. We argue that 'feeding' is demeaning language if referring to a person who is eating and drinking rather than to a healthcare technique and that 'risk-anything' is not how decisions are reached. It is true that patients with dysphagia are often unnecessarily designated nil-by-mouth (NBM), especially after a decision has been made that tube feeding is not indicated or is unwanted.

Accessory navicular syndrome as a cause of foot pain during stroke rehabilitation.

Although usually asymptomatic, an accessory navicular bone can lead to medial foot pain, especially in younger people engaged in high impact sports. In many such cases, the tendon of posterior tibialis (which inverts and plantarflexes the foot) inserts onto the accessory bone resulting in greater strain on the tendon. In the present case, pain due to an accessory navicular bone first developed during stroke rehabilitation in a 69-year-old man.

Challenge of diagnosing non-convulsive status epilepticus presenting as delirium.

Purpose: Nonconvulsive status epilepticus (NCSE) is relatively common in older people. Although NCSE is a known cause of delirium, diagnosis is often delayed or missed.

Methods: We report three cases where NCSE was identified as the cause of delirium in older people that illustrate the challenge of diagnosis.

Use of modified diets to prevent aspiration in oropharyngeal dysphagia: is current practice justified?

Background: Although modifying diets, by thickening liquids and modifying the texture of foods, to reduce the risk of aspiration has become central to the current management of dysphagia, the effectiveness of this intervention has been questioned. This narrative review examines, and discusses possible reasons for, the apparent discrepancy between the widespread use of modified diets in current clinical practice and the limited evidence base regarding the benefits and risks of this approach.

Discussion: There is no good evidence to date that thickening liquids reduces pneumonia in dysphagia and this intervention may be associated with reduced fluid intake.

Effectiveness of a multifaceted intervention to reduce night-time sedative use in a rehabilitation unit: a pre-post intervention study.

Background: night-time sedation prescribed during a hospital stay can result in long-term use of such medications in older people. We examined the effectiveness of a multifaceted intervention to reduce night time sedation in an inpatient rehabilitation unit.

Methods: an initial retrospective survey of night-time sedative use was followed by prospective re-evaluation after a number of changes were made including education of staff and of patients regarding the potential hazards of sedative medications, measures to promote sleep hygiene and facilitate a 'quiet time' after 10 pm and development of a withdrawal protocol for patients on long-term night sedation.

Will-making in Irish nursing homes: Staff perspectives on testamentary capacity and undue influence.

Allegations of lack of testamentary capacity or of undue influence are grounds for many disputed wills. Some people who make (or change an existing) will are resident in a nursing home. A substantial proportion of this population have cognitive or communication difficulties or are physically frail, and concerns regarding testamentary capacity or undue influence may be more likely to arise as a result.

The de-alzheimerisation of dementia? An analysis of internet searches.

Purpose: Alzheimer's disease is often seen by the public as synonymous with dementia but this may have changed in recent years.

Methods: We used Google Trends to examine the relative volume of internet searches from 2004 to July 2017 for the terms 'dementia' and 'Alzheimer' in English-speaking countries. For each country, a linear regression model was fitted for each search term and the slopes of the lines were compared.

Summertime blues? A re-examination of the seasonality of web searches for restless legs and leg cramps.

Objective: Studies that examined Internet searches for restless legs and leg cramps have found a strong seasonal effect with peaks in summer and troughs in winter months. The present study used an econometric approach to examine the seasonality of such searches in greater detail.

Methods: Monthly relative search volumes for 'restless legs' and 'leg cramps' from 2004 to March 2017 in the United Kingdom (UK) and Australia were obtained from Google Trends.

Deciding about nursing home care in dementia: A conjoint analysis of how older people balance competing goals.

Aim: "Don't put me in a home" is a common preference of older people, but so too is "I don't want to be a burden on my family." These and other goals often conflict with each other when people have worsening dementia and the issue of possible nursing home admission arises.

Methods: Community-dwelling older hospital patients were asked to imagine that they lived alone, had dementia and were experiencing increasing practical difficulties, and were presented with 11 possible "outcome packages.

A review of nocturnal leg cramps in older people.

Nocturnal leg cramps are common and troublesome, especially in later life, and have a significant impact on quality of life, particularly sleep quality. This article reviews the current state of knowledge regarding the diagnosis, frequency, pathophysiology and management of cramps. Recent evidence suggests that diuretic and long-acting beta-agonist therapy predispose to leg cramps.

A randomised trial of the effect of different fluid consistencies used in the management of dysphagia on quality of life: a time trade-off study.

Background: thickened fluids are commonly advised to minimise the risk of aspiration in people with dysphagia, although many do not comply with this treatment. In health economics, utilities are values that reflect an individual's preferences for different health states. We examined the healthcare utilities, elicited using a time trade-off approach (TTO), from healthcare professionals and non-dysphagic patients, associated with long-term use of thickened fluids.