Prevalence of stress, anxiety and depression in with Alzheimer caregivers.

Background: Alzheimer's disease presents a social and public health problem affecting millions of Italians. Those affected receive home care from caregivers, subjected to risk of stress.The present investigation focuses on stress, anxiety and depression in caregivers.

[Nutritional deficiency and Alzheimer's disease: how to identify and prevent].

Weight loss is a very common problem for patients with Alzheimer's Disease (AD), whether they live at home or in long-term care facilities. At any rate it depends on an imbalance between energy expenditure and intake. Though in the initial phases of the illness, the weight loss might be caused by socio-environmental and psychological factors and reduced autonomy, in the following stages it depends on Adversive Feeding Behaviours (AFBs).

Aging and red blood cell membrane: a study of centenarians.

Successful aging, characterized by little or no loss in physiological functions, should be the usual aging process in centenarians. It is known that well-preserved physiological functions depend on the proper functioning of cell systems. In this article we focus on cell membrane integrity and study the red blood cell membrane to evaluate the effect of physiological aging in centenarians.

Power spectral analysis of heart rate in subjects over a hundred years old.

Altered autonomic regulation of cardiac function may contribute to the onset of cardiovascular disease and provide a substrate for malignant ventricular arrhythmias. This study was designed to assess cardiovascular neuroautonomic status in healthy subjects with short-term power spectral analysis of heart rate variability, including a group over 100 years of age, to identify a neuroautonomic pattern that could help to protect ultra-centenarians against cardiovascular disease. One hundred and twelve subjects (22 men and 90 women, age range 20 to 107 years) were subdivided into five age groups: <40 years (N=26, mean age 30.

Autopsy study of very old hospitalized patients.

All autopsies (n = 63) performed over the period from January 1, 1989 to December 31, 1990 on patients older than 85 years who died at the Policlinico Umberto I of Rome were reviewed retrospectively. The purpose of the study was to determine the autopsy rate, to ascertain accordance between clinical and pathological diagnoses and to clarify problems in diagnosis and complications of geriatric management in our University Hospital. The autopsy rate was 12.

Functional status and well-being of centenarians.

Data regarding a sample of 109 centenarians are presented, living in the region of central Italy. Physical and psychosocial variables were analyzed by a questionnaire based on a multidimensional conceptualization of health. Objective and laboratory data were collected and functional capacity was complemented by clinical diagnoses and judgements as well as by self-reported health problems and functional limitations.