ABSTRACT
Demência é o declínio da capacidade intelectual e adequação social em grau suficiente para afetar as atividades de vida diária. A demência pode ter várias etiologias, sendo algumas reversíveis. O Ambulatório da Memória do Serviço Integrado de Neurogeriatria da Real e Benemérita Sociedade Portuguesa de Beneficência - Hospital São Joaquim - propõe um modelo de atendimento multidisciplinar para o diagnóstico e tratamento das síndromes demenciais, com os seguintes resultados preliminares: dos 104 pacientes, 10 (9,6 por cento) não apresentavam deterioração intelectual. Dos 94 demais, 27 (28,7 por cento) tinham afecções potencialmentereversíveis: 18 casos de doença psiquiátrica; dois de doenças metabólicas; três de intoxicações exógenas e 4 casos de hidrocefalia. Foram 67 casos (71,2 por cento) de perda cognitiva causada por lesão estrutural, dos quais 42 pacientes (62,5 por cento) tinham doença de Alzheimer, que, atualmente possui tratamento específico. A proposta de uma equipe multidisciplinar, bem estruturada, pode beneficiar estes pacientes e seus familiares
Subject(s)
Humans , Male , Female , Adult , Middle Aged , Dementia/diagnosis , Diagnosis, Differential , Dementia/etiologyABSTRACT
Background: Untreated GH-deficient adults have a diversity of dysfunctions (e.g. reduced muscle strength, emotional instability during strress, depressive symptons) that may cause deletrious effects on quality of life, and may be positively influenced by recombinant human growth hormone (rh-GH) therapy. Aim: To evaluate the impact of a clinical intervention with rh-GH therapy on GH-deficient adults. Method: The physical, psychiatric and neuropsychological status of 9 GH-deficient adults was determined before and after the administration of rh-GH (0.250 IU/Kg/week) in a double blind placebo-controlled trial for six months. Patients then received rh-GH for a further period of 6 months and their status was re-evaluated. Results: Rh-GH was significant better than placebo at 6th month (p<0.05), producing increased serum Insulin like growth factor-I (IGF-1) levels, reduced body mas index (BMI) and body fat, increased lean body mass and water, reduced wains/hip ratio and increased energy expenditure. The rh-GH therapy was also significantly better than placebo on depressive features as measured by the Hamilton Depression Scale (17-itens) (p=0.0431) and the Beck Depression Inventory (p=0.0431). Neuropsychological evaluations showed significant improvements in measures of Attention: Digit Backward (p=0.035), Verbal Flency (FAS) (p=0.02) and Cognitive Efficiency (WAIS-R tests): Vocabulary (p=0.027), Picture Arrangements (p=0.017), and Comprehension (p=0.01) following rh-GH therapy. Conclusion: The clinical, psychiatric, and neuropsychological impairements of untreated GH-deficient adults can be decresed by rh-GH therapy.