Alzheimer Disease: Pariente J

Vellas B, Gauthier S, Allain H, Andrieu S, Aquino JP, Berrut G, Berthel M, Blanchard F, Camus V, Dartigues JF, Dubois B, Forette F, Franco A, Gonthier R, Grand A, Hervy MP, Jeandel C, Joel ME, Jouanny P, Lebert F, Michot P, Montastruc JL, Nourhashemi F, Ousset PJ, Pariente J, Rigaud AS, Robert P, Ruault G, Strubel D, Touchon J, Verny M, Vetel JM, Anonymous00344. · CHU Casselardit, Toulouse. · Rev Neurol (Paris). · Pubmed #16244574 No free full text.

Abstract: Under the auspices of the French Society of Gerontology and Geriatrics, a multidisciplinary team including geriatritians, neurologists, epidemiologists, psychiatrists, pharmacologists and public health specialists developed a consensus on care for patients with severe dementia. They defined 21 recommendations for general practitioners, long-term care physicians and specialists based on knowledge available in 2005. At all stages of the disease, the objective of care is to improve as much as possible quality-of-life for the patient and his/her family, including a life project until the end of life. It is always possible to do something for these patients and their family: nutritional status, behavior disorders, and incapacities to deal with basic activities of daily life have to be taken in consideration. Resource allocation and proximity care have to be targeted. Research areas necessary to improve the care of patients with severe dementia has been selected.

Vellas B, Gauthier S, Allain H, Andrieu S, Aquino JP, Berrut G, Berthel M, Blanchard F, Camus V, Dartigues JF, Dubois B, Forette F, Franco A, Gonthier R, Grand A, Hervy MP, Jeandel C, Joel ME, Jouanny P, Lebert F, Michot P, Montastruc JL, Nourhashemi F, Ousset PJ, Pariente J, Rigaud AS, Robert P, Ruault G, Strubel D, Touchon J, Verny M, Vetel JM. · No affiliation provided · J Nutr Health Aging. · Pubmed #16222399 No free full text.

This publication has no abstract.

Pariente J, Cole S, Henson R, Clare L, Kennedy A, Rossor M, Cipoloti L, Puel M, Demonet JF, Chollet F, Frackowiak RS. · Wellcome Department of Imaging Neuroscience, London, United Kingdom. · Ann Neurol. · Pubmed #16315273 No free full text.

Abstract: We conducted an event-related functional magnetic resonance imaging experiment to better understand the potentially compensatory alternative brain networks activated by a clinically relevant face-name association task in Alzheimer's disease (AD) patients and matched control subjects. We recruited 17 healthy subjects and 12 AD patients at an early stage of the disease. They underwent functional magnetic resonance imaging scanning in four sessions. Each of the sessions combined a "study" phase and a "test" phase. Face/name pairs were presented in each study phase, and subjects were asked to associate faces with names. In the test phase, a recognition task, faces seen in the study phase were presented each with four different names. The task required selection of appropriate previously associated names from the study phase. Responses were recorded for post hoc classification into those successfully or unsuccessfully encoded. There were significant differences between the groups in accuracy and reaction time. Comparison of correctly versus incorrectly encoded and recognized pairs in the two groups indicated bilateral hippocampal hypoactivation both when encoding and recognizing in the AD group. Moreover, patients showed bilateral hyperactivation of parts of the parietal and frontal lobes. We discuss whether hyperactivation of a frontoparietal network reflects compensatory strategies for failing associative memory in AD patients.