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Arg-ADNI ADNI annual meeting AAIC 2017 Presenter: Dr, Patricio Chrem On Behalf of: Dr

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2021-9-09 published at Science&Technology category

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1.Arg-ADNI ADNI annual meeting AAIC 2017 Presenter: Dr. Patricio Chrem On Behalf of: Dr. Prof Ricardo Allegri (PI) Dr. Gustavo Sevlever July 14th, 2017
2.Arg-ADNI Patients’ Flowchart Patients Screened at FLENI Nº= 60 Healthy Controls Nº= 15 Late MCI Nº= 16 Dementia AD Nº=13 Early MCI Nº=12 Screening Failure Nº= 7 Patients Invited to ADNI Nº= 73 2 Claustrophobia 1 Psychiatric Disease 1 Cancer 1 Adult ADHD 2 without informant Patients Followed (Baseline) Nº= 56 Dropout Nº= 4 2 removed inform.cons 1 by distance/caregiver 1 has died (cancer) Patients Followed (1st year) Nº= 50 Patients Followed (30 months) Nº= 43 New Patients Invited to ADNI Nº= 6 1 Negativa 1 Institucionalizada 1 Cancer 1 Cancer - 1 Negativa 1 Psiquiatrica Early MCI Nº=9 Healthy Controls Nº= 14 Late MCI Nº= 16 Dementia AD Nº=11 Early MCI Nº=6 Healthy Controls Nº= 12 Late MCI Nº=15 Dementia AD Nº=10 1 Negativa 1 Negativa 1 Negativa 1 Negativa 2012 2017
3.Arg-ADNI Drop-out rates Patients Followed (Baseline) Nº= 56 Patients Followed (1st year) Nº= 50 Patients Followed (30 months) Nº= 43 2012 2017 Drop-out rate 10.7% Nº= 6 Drop-out rate 14% Nº= 7
4.Arg-ADNI Drop-out circumstances AD group: Ocurrence of comorbidities (concomitant diseases) Moved to nursing-home HC group: Loss of interest
5.Arg-ADNI News
6.Arg-ADNI Alz Cost Survey Objective: to calculate the economical impact of AD into the participant´s family group. Magariños and cols.
7.Arg-ADNI AV-1451 FLENI has received the precursors for manufacturing the TAU-tracer from AVID. Also has got authorization from AVID for its use in Arg-ADNI protocol. We are in the process of fulfilling with all pharmaceutical regulatory instances to start trials in humans. We hope to have the first Tau-PET scan done by August
8.Arg-ADNI Results Baseline Follow-up Follow-up
9.Arg-ADNI Future directions Make the cohort bigger Inclusion of the Tau-PET scan Funding: Arg-ADNI was all funded by FLENI´s Foundation Our task during 2017: to apply for international grants
10.Arg-ADNI Publications Recent publications Adding Recognition Discriminability Index to the Delayed Recall Is Useful to Predict Conversion from Mild Cognitive Impairment to Alzheimer's Disease in the Alzheimer's Disease Neuroimaging Initiative. Russo, MJ; Campos, J; Vázquez, S; Sevlever, G; Allegri, RF; Alzheimer's Disease Neuroimaging Initiative. Front Aging Neurosci, 2017 vol. 9 pp. 46 Usefulness of Discriminability and Response Bias Indices for the Evaluation of Recognition Memory in Mild Cognitive Impairment and Alzheimer Disease. Russo MJ, Cohen G, Campos J, Martin ME, Clarens MF, Sabe L, Barcelo E, Allegri RF. Dement Geriatr Cogn Disord. 2017;43(1-2):1-14. Predicting episodic memory performance using different biomarkers: results from Argentina-Alzheimer's Disease Neuroimaging Initiative. Russo MJ, Cohen G, Chrem Mendez P, Campos J, Nahas FE, Surace EI, Vazquez S, Gustafson D, Guinjoan S, Allegri RF, Sevlever G. Neuropsychiatr Dis Treat. 2016 Sep 13;12:2199-2206. In development Argentina Alzheimer’s disease neuroimaging initiative (arg-ADNI): Neuropsychology after one-year follow up. Patricio Chrem Mendez, Ricardo Allegri et al. Functional assessment in Argentina-ADNI: comparison and diagnostic utility of the Everyday Cognition (ECog) versus Functional Assessment Questionnaire (FAQ). Julieta Russo, Ricardo Allegri et al.
11.Arg-ADNI Other ADNI-like studies ongoing in our Center Dominantly Inherited Alzheimer Network Argentina (DIAN-Arg) since Dec 2015, Site 956: 7 Participants enrolled so far. 16 subjects Interested in participating in DIAN-Arg from 4 ADAD Argentinean families National Council for Scientific and Technical Research. 3-year grant (PICT2015-2110) Start-up process of DIAN_TU next generation by 2018 Genetic and Alzheimer's disease biomarker studies in adults with Down syndrome in Argentine population (Start-up process) National Council for Scientific and Technical Research. 3-year grant (CONICET-PIP 0278) Validation of UDS Battery for FTD in Spanish in conjunction with the UPenn FTD Center. FLENI held a PPA symposium during 2016 with the presence of Dr. M. Mesulam and S. Weintraub.

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