It is possible to identify situations where people with dementia may be at high risk of abuse from their carers. Any effective intervention strategy should address psychological health problems in the carer, behavioural problems in the dementia sufferer and a strategy to manage high levels of expressed emotion in these situations.

No abstract

Objective: Diogenes syndrome or the senile squalor syndrome is characterised by gross self neglect, domestic squalor and social withdrawal. Two series of such patients have been described in Britain. This paper examines the frequency and characteristics of the syndrome in an Irish urban population and discusses the management issues involved. Method: Detailed demographic, social, medical and psychiatric data was collected on all patients fulfilling the criteria for Diogenes syndrome who were referred to the North Dublin Old Age Psychiatry Service over a two year period 1989-1990. Results: Twenty nine cases (5% of all referrals) were identified giving an incidence rate of 0.5% per annum. Most were single or widowed (83%), and living alone (72%). 79% were known to the public health nurse and 59% had at least one medical problem. The commonest reason for referral was self-neglect. Thirteen suffered from senile dementia, three had schizophrenia, three were alcohol dependent and 10 had no psychiatric diagnosis. Subsequently, 12 patients remained at home, 12 moved into residential care and five died. Conclusion: The patients in this Irish series resemble those in the two British series. Management issues emphasised are the need to consider each patient as an individual and to balance risk with the right to self-determination. The role of care teams for the elderly in overall management is discussed.

An anonymous postal questionnaire was distributed to 200 members of a voluntary organisation providing information and support for the carers of dementia sufferers. Carers were asked about the possible occurrence of verbal, physical abuse and neglect. Those carers who admitted to any form of abuse were compared with those who did not and risk factors in both carers and patients were analysed to determine risk factors for abuse. Fifty-five per cent of carers admitted to some form of abuse with verbal abuse being the most common form. Verbal abuse was associated with a poor premorbid relationship and social isolation of the carer and was found to be a risk factor for physical abuse. Those carers who had high GHQ scores and who had been caring for longer were more likely to physically abuse the person they cared for. This study supports the hypothesis that various categories of abuse have different correlates.

By comparing data obtained from the carers of 170 community-resident dementia sufferers with the results of objective cognitive testing, we assessed carer awareness of a range of cognitive deficits in their dependents. Spouses living with demented patients were the best at estimating the overall severity of cognitive impairment, whereas both first-degree (particularly if living with the dementia sufferer) and second-degree relatives were better at identifying and reporting the severity of memory impairment and topographical disorientation. Only one carer was aware of problems with object recognition, although a definite problem was detected in at least 40% of the study group. The testing instruments used (MMSE and CAMCOG) probably under-detected dysnomia and appeared to be inconclusive when compared with carer reports of difficulties that could be attributable to dyspraxia, highlighting the problem of sole reliance on either these instruments or informant accounts to obtain accurate clinical information.