Alzheimer's disease is becoming a social, political, and economic issue as a result of both the growing number of people affected and the enormous economic, social, and emotional costs involved in caring for Alzheimer's patients. The aim of this study is to evaluate the effects of a multimodal intervention program for patients with Alzheimer's disease and their caregivers. The study was conducted on a sample of 32 subjects: 16 Alzheimer's patients and their caregivers. The results obtained after the multimodal rehabilitation program showed that the Alzheimer's patients had a more stable cognitive status and improved mood. Regarding the psychoeducational program, the results demonstrate the efficacy of such interventions in terms of increasing and preserving the caregivers' coping skills and enhancing their perception of the value of support groups.

Alzheimer’s disease is the most common form of dementia in industrialized countries. In the European Union, about 54% of dementia cases are believed to be due to Alzheimer’s disease. The condition is an age-related neurodegenerative disorder characterized by multiple cognitive deficiencies, including loss of memory, judgment, and comprehension. These manifestations are accompanied by behavioral and mood disturbances. Although no cure has yet been discovered for Alzheimer’s disease, symptomatic therapies are now widely available and offer significant relief to patients and benefits to caregivers in terms of reduced care burden. At the start of the 21st century, health technology assessments recommended three agents for the symptomatic treatment of mild to moderate Alzheimer disease: rivastigmine, donepezil, and galantamine. Rivastigmine (Exelon®, Novartis Basel—Switzerland) is a slowly reversible inhibitor of acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE), while donepezil (Aricept®, Pfizer, New York, USA) and galantamine (Reminyl®, Janssen, New Jersey,USA) show no functional inhibition of BuChE, and are considered AChE-selective, rapidly-reversible inhibitors. The efficacy of all three agents has been evaluated in large, double-blind, placebo-controlled clinical trials of up to 6 months’ duration. Rivastigmine treatment in mild to moderate Alzheimer’s disease improves cognition, activities of daily living, and global function.

In Italy, the family constitutes the major caregiving response to the needs of the elderly who are no longer self-sufficient. These caregivers are often wives or daughters who have chosen to keep the patient at home with them. On average, three-quarters of the caregiver's day is devoted to the patient, a proportion that tends to increase linearly as the disease progresses. The primary aim of our study was to describe a group of Italian caregivers of patients with a diagnosis of dementia to assess their levels of stress. We then correlated these caregivers with a number of sociodemographic variables and the patients' degree of cognitive impairment and independence in daily life activities. The study was conducted on a sample group of 236 caregivers of patients with a diagnosis of Alzheimer's disease (AD) according to the DSM-IV criteria. Each caregiver took part in a sociodemographic interview and filled in two questionnaires: the Caregiver Burden Inventory (CBI), to quantify the caregiving workload and the Brief Symptom Inventory (BSI), to assess the level of anxiety and depression. Patients were administered the Mini-Mental State Examination (MMSE) to evaluate their level of cognitive impairment and the Instrumental Activities of Daily Living (IADL) and Activities of Daily Living (ADL) tests to quantify their level of independence. The analysis of the results shows that the average Italian caregiver of an AD patient is a woman, approximately 60 years old. The majority of caregivers are spouses, followed by children. In general, these caregivers work at home, are housewives or retired, and are personally involved in caring for the patients. The greater the level of a patient's cognitive impairment and the less independent they are, the greater amount of care and supervision they require, leaving less free time for the caregiver; this leads to higher levels of anxiety related to caregiving. Toward the final stages of the disease, patient care tasks take up nearly all of the caregiver's free time, leaving them only about two hours per week for themselves or their friends. In conclusion, the management of dementia patients places a particular burden on the caregiver and involves several economic and social costs. The burden becomes heavier as the disease progresses, since the increase of cognitive disorders and the resulting reduction of independence in daily life, together with the onset of behavioral symptoms, heighten the caregiver's distress, anxiety, and depression. Establishing a network of community services able to alleviate the burden on families is therefore a priority. Parallels can be drawn between the stresses documented for American caregivers and their Italian counterparts.

Insight in dementia is a multifaceted concept and ability, which includes the persons' perception of their behavioral and cognitive symptoms and functional disability. This ability seems to deteriorate as dementia progresses. The aim of this study was to evaluate the level of insight in the cognitive, behavioral, and functional disorders in a group of persons with mild cognitive impairment (MCI) or mild AD (Alzheimer's disease) and to compare their perception of their illness with that of their caregivers. The study involved a group of 121 persons with MCI and mild AD and their caregivers. The persons with MCI and mild AD were administered the tests Mini-Mental State Examination, Instrumental Activities of Daily Living, Activities of Daily Living, Neuropsychiatric Inventory, Schedule for the Assessment of Insight, Clinical Insight Rating Scale, and a short interview. Major differences were identified between how the persons with MCI or mild AD and their caregivers perceived the persons' cognitive and behavioral disorders. The group with MCI or mild AD underestimated their deficits, which were considered serious and disabling by their caregivers.

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