RESUMO
Talking about sexuality of the elderly remains a taboo in our society. However, care given in a Cognitive and Behavioural Unit to people with major neurocognitive disorders can led health professionals to being confronted with sexuality of patients. We discuss about elements that distinguish sexual behavioural disorders, including ability to consent to sexuality, as well as elements useful in care of innapropriate sexual behaviours.
Assuntos
Terapia Cognitivo-Comportamental , Unidades Hospitalares , Hospitalização , Sexualidade , Idoso , HumanosRESUMO
Objective: Posterior Cortical Atrophy (PCA) is a neurodegenerative disease characterized predominantly by visual impairment. However, diagnosis of PCA remains complicated with an interval of several years between initial reporting of symptoms and diagnosis. The aim of the present study is to define if patients' visual and gestural complaints are consistent with their clinical profile. Method: An evaluation of daily visual problems as well as a full neuropsychological assessment and FDG-PET were performed in 15 PCA patients. We compared glucose metabolism between these PCA patients and 18 healthy controls. Correlation analyses were conducted in PCA patients between visual and gestural complaint, clinical impairments, and brain glucose metabolism. Results: Major impairment of cognitive functions was detected in PCA patients specifically in visual domains. Positive correlations were found between visual impairments and hypometabolism in the right temporo-parieto-occipital cortices. However, no correlation was found between complaint and visual impairment in PCA patients. Discussion: Our main results suggest a consistent relationship between clinical impairment and brain metabolism. However, the patient's complaint and visual performance are not linked. Combining the literature and our results, it seems that patients are generally aware of difficulties but misinterpret them. This misinterpretation may be responsible for the delayed diagnosis.
