[Practice recommendations for the detection and diagnosis of patients with Alzheimer's disease dementia in the City of Buenos Aires]. / Recomendaciones para la detección y diagnóstico de pacientes con demencia debida a Enfermedad de Alzheimer en la Ciudad de Buenos Aires.

Alzheimer's disease is the most frequent cause of cognitive disorders and dementia in older adults and is considered a new epi- demic. Due to its different cognitive, behavioral and functional manifestations, the detection, and diagnosis of patients with Alzheimer's Disease Dementia can represent a challenge. In this Clinical Practice Recommendation, management are given with levels based on the best scientific evidence available. Likewise, indications for study, or referral to a higher level of sanitary assistance are presented, according to the complexity of each clinical case. In this way, a set of practical recommendations of support is provided for decision making by health professionals at each sanitary level, from primary care to medical specialists. Through an operational and dynamic approach, this recommendations propose a global strategy based on evidence for patients, family members and health agents involved in this pathology, of great social relevance.

[Review of recommendations and new diagnosis criteria for mild cognitive impairment due to Alzheimer's disease]. / Revisión de los nuevos criterios y recomendaciones para el diagnóstico de Deterioro Cognitivo Leve debido a Enfermedad de Alzheimer.

The symptomatic predementia phase of Alzheimer's disease (AD), known as mild cognitive impairment (MCI) is a clinical and neuropsychological condition which defines the transitional state between normal aging and dementia, and is used as a clinical description of people at risk of developing AD. A review of the diagnostic criteria of MCI due to Alzheimer's disease was recently published by the Alzheimer's Association and the National Institute on Aging of the U.S. in order to ensure early diagnosis of the disease, useful for both clinical practice and clinical trials. The objectives of this paper are to review and analyze the revised diagnostic criteria for MCI due to Alzheimer's disease recently proposed, to compare with criteria for MCI available and to establish current strengths and limitations of the new proposal in clinical practice. The new diagnostic criteria for MCI due to AD have a radical importance since they are potentially applicable in the clinical or research protocols and in all clinical settings where such markers are available. They provide a useful, consistent and valuable tool to homogenize the subgroup of patients with MCI who already has AD in a predementia phase with inexorable progression to dementia by AD over the years.