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3. The Multidimensional Prognostic Index predicts incident delirium among hospitalized older patients with COVID-19: a multicenter prospective European study

Author

Morganti, Wanda, Custodero, Carlo, Veronese, Nicola, Topinkova, Eva, Michalkova, Helena, Polidori, M. Cristina, Cruz‐Jentoft, Alfonso J., von Arnim, Christine A. F., Azzini, Margherita, Gruner, Heidi, Castagna, Alberto, Cenderello, Giovanni, Custureri, Romina, Seminerio, Emanuele, Zieschang, Tania, Padovani, Alessandro, Sanchez‐Garcia, Elisabet, and Pilotto, Alberto

Published
2024
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14. List of contributors

Author

Abrantes, Margarida, primary, Alves, Raquel, additional, Anugula, Sharath, additional, Aran, Veronica, additional, Badimon, Lina, additional, Barreto, Jorge N., additional, Bartosz, Grzegorz, additional, Borges, Fernanda, additional, Borrás, Consuelo, additional, Botelho, Maria Filomena, additional, Bousquet, Jean, additional, Brehm, António M.D., additional, Brito, Gerly A.C., additional, Bultje, Daan, additional, Cabral, Ana Cristina, additional, Caetano, André, additional, Canhão, Helena, additional, Carreira, Isabel Marques, additional, Carriazo, Ana Maria, additional, Carvalho, Cristina, additional, Carvalho, Eugenia, additional, Castel-Branco, Margarida, additional, Chen, Yaohua, additional, Coelho-Filho, João M., additional, Constâncio, Vera, additional, Correia e Silva, António, additional, Costa, Deiziane V.S., additional, Costa, Elísio, additional, Costa, Inês, additional, Cunha-Oliveira, Teresa, additional, de Carvalho, Paulo, additional, De Luca, Vicenzo, additional, de Natale, Edoardo R., additional, Dias, Jorge, additional, Dias, Ronaldo P., additional, Duarte, Ana I., additional, Farrel, John, additional, Fernandez-Llimos, Fernando, additional, Ferreira, Lino, additional, Ferrucci, Luigi, additional, Figueiredo, Isabel Vitoria, additional, Ford, Jamie K., additional, Franceschi, Claudio, additional, Freitas, Alex A., additional, Furlan de Brito, Maja, additional, Giacomin, Karla C., additional, Girao, Henrique, additional, Gkikas, Ilias, additional, Gomes, Bárbara, additional, Gomes, Rodrigo M., additional, Gonçalves, Ana Cristina, additional, Goulden, Peter, additional, Grant, Marcus, additional, Grilo, Luís F., additional, Guldemond, Nick, additional, Henriques, Jorge, additional, Heringer, Manoela, additional, Illario, Maddalena, additional, Jerónimo, Carmen, additional, Jones, John G., additional, Jorge, Joana, additional, Kabiri, Yaschar, additional, Karkucinska-Wieckowska, Agnieszka, additional, Kelly, George, additional, Kirkland, James L., additional, Kitaeva, Kristina, additional, Kiyasov, Andrey, additional, Korolchuk, Viktor I., additional, Laranjo, Mafalda, additional, LaRocca, Thomas J., additional, Lavrador, Marta, additional, Lebiedzinska-Arciszewska, Magdalena, additional, Li, Zhiquan, additional, Liu, Yuezhong, additional, Lourenço, Alexandre, additional, Ma, Lina, additional, Malva, João O., additional, Martens, Christopher R., additional, Mas-Bargues, Cristina, additional, Matafome, Paulo, additional, Melo, Joana Barbosa, additional, Mendonça, Maria L. Lima, additional, Metaxakis, Athanasios, additional, Middleton, Lefkos T., additional, Moreira, Paula I., additional, Nascimento, Judite M., additional, Neto, Vivaldo M., additional, Oliveira, Paulo J., additional, Ori, Alessandro, additional, Oriá, Reinaldo B., additional, Ozanne, Susan E., additional, Padeiro, Miguel, additional, Padro, Teresa, additional, Palmeira, Carlos M., additional, Pan, Yiming, additional, Paredes, Simão, additional, Passos, João F., additional, Pereira, Edith, additional, Pereira, Francisco B., additional, Pereira, Susana P., additional, Pinton, Paolo, additional, Pires, Joana F., additional, Pires, Salomé, additional, Polidori, M. Cristina, additional, Politis, Marios, additional, Raimundo, Nuno, additional, Ramalho-Santos, João, additional, Rasmussen, Lene Juel, additional, Regateiro, Fernando J., additional, Reis, Dario D., additional, Ribeiro, Caio, additional, Ribeiro, Ilda Patrícia, additional, Ribeiro-Rodrigues, Teresa M., additional, Rizvanov, Albert, additional, Rocha, Teresa, additional, Röhr, Susanne, additional, Rolo, Anabela P., additional, Román-Domínguez, Aurora, additional, Romero-Ortuno, Roman, additional, Rosa, Manuel Santos, additional, Rutland, Catrin, additional, Sadowska-Bartosz, Izabela, additional, Santana, Paula, additional, Santinha, Deolinda, additional, Santos, Marcos, additional, Sarmento Ribeiro, Ana Bela, additional, Semedo, Deisa S.R.C., additional, Sequeira, João, additional, Sierra, Felipe, additional, Silva, Maria Natalina L., additional, Solana, Rafael, additional, Solovyeva, Valeriya, additional, Spínola, Hélder, additional, Tavares, Renata S., additional, Tavernarakis, Nektarios, additional, Tchkonia, Tamar, additional, Theng, Yin-Leng, additional, Traver-Salcedo, Vicente, additional, Udeh-Momoh, Chi, additional, Verma, Rakhi, additional, Victorelli, Stella, additional, Vilaça, Andreia, additional, Vilahur, Gemma, additional, Viña, José, additional, von Zglinicki, Thomas, additional, Wahl, Devin, additional, Werle, Berenice Maria, additional, Wieckowski, Mariusz R., additional, Wilson, Heather, additional, Wissler Gerdes, Erin O., additional, Wozniak, Lucyna A., additional, Zavan, Barbara, additional, Zhu, Yi, additional, and Zischka, Hans, additional

Published
2023
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24. Nutrition and Lifestyle

Author

Kiesswetter, Eva, Sieber, Cornel C., Polidori, M. Cristina, Section editor, Gu, Danan, editor, and Dupre, Matthew E., editor

Published
2021
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27. Technology and Telemedicine

Author

De Michieli, Lorenzo, De Mattos, Leonardo, Caldwell, Darwin, Metta, Giorgio, Cingolani, Roberto, Polidori, M. Cristina, Section editor, Gu, Danan, editor, and Dupre, Matthew E., editor

Published
2021
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28. Teaching Aging Medicine

Author

Ng, Ka Lun, Masud, Tahir, Blundell, Adrian, Polidori, M. Cristina, Section editor, Gu, Danan, editor, and Dupre, Matthew E., editor

Published
2021
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29. Sarcopenia

Author

Bahat, Gülistan, Erdoğan, Tuğba, Polidori, M. Cristina, Section editor, Gu, Danan, editor, and Dupre, Matthew E., editor

Published
2021
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30. Pain in Older Persons

Author

Lukas, Albert, Achterberg, Wilco P., Husebo, Bettina S., Polidori, M. Cristina, Section editor, Gu, Danan, editor, and Dupre, Matthew E., editor

Published
2021
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36. Microglia, rather than bacterial factors, mediate bovine neutrophil chemotaxis in neurolisteriosis

Author

Bagatella, S., Haghayegh Jahromi, N., Monney, C., Polidori, M., Gall, F.M., Serra, F., Riedl, R., Engelhardt, B., Oevermann, A., Bagatella, S., Haghayegh Jahromi, N., Monney, C., Polidori, M., Gall, F.M., Serra, F., Riedl, R., Engelhardt, B., and Oevermann, A.

Abstract

Introduction: The bacterium Listeria monocytogenes (LM) can cause life-threatening central nervous system (CNS) infection (neurolisteriosis) in humans and ruminants. Polymorphonuclear neutrophils (PMNs) recruited into the CNS migrate to infectious foci to exert bacterial killing, but overzealous PMN recruitment is regularly linked to serious neural damage. Factors responsible for PMN chemotaxis to CNS infectious foci in neurolisteriosis remain obscure. Here, we aimed at identifying chemotactic factors (bacteria vs host-derived) for bovine PMNs in neurolisteriosis. Materials and methods: We performed ex-vivo chemotaxis assays with primary bovine PMNs to assess the chemotactic effect of LM components and supernatants of endogenous CNS cells infected with LM. IL-8 (main chemotactic candidate) expression was also assessed through ELISA and in-situ immunohistochemistry/immunofluorescence in CNS of naturally infected cattle. Results: Whole bacteria and LM cell wall components failed to elicit PMN chemotaxis, as did supernatants from LM-infected astrocytes and neural cells. Conversely, supernatant of LM-infected microglia proved chemotactic for PMNs. Moreover, microglial secretion of IL-8 was detected on in-vitro microglial infection and in microglia of cattle with neurolisteriosis in situ. Conclusions: Our results indicate that PMN chemotaxis to infectious foci in neurolisteriosis is independent of bacterial stimuli and is rather mediated by host-derived chemotactic factors (including IL-8) produced by microglia. Prevention of excessive PMN recruitment by blocking such factors may constitute a candidate therapeutic option to limit PMN-mediated CNS damage in neurolisteriosis.

Published
2024

37. Relationship Between Endothelial Function, Vital Parameters, and Cognitive Performance in Community Dwellers with Subjective Cognitive Decline: An Observational Study with Six Months Follow Up.

Author

Sittig, Johannes, Pickert, Lena, Weigert, Hannah, Deelen, Joris, Polidori, M. Cristina, and Nelles, Gereon

Subjects
MILD cognitive impairment, TRAIL Making Test, HEART beat, MONTREAL Cognitive Assessment, ALZHEIMER'S disease
Abstract

Background: With advancing age, cognitive decline is frequently associated with endothelial dysfunction, but data on vascular performance prior to the onset of mild cognitive impairment (MCI) is scarce. Objective: To investigate the relationship between endothelial function, vital parameters and cognitive performance in older adults with subjective cognitive decline (SCD). Methods: Forty-five volunteers aged 65 years and older with SCD underwent comprehensive geriatric assessment-based prognosis evaluation by means of the Multidimensional Prognostic Index (MPI), full neuropsychological examination and peripheral arterial tonometry measurement by means of EndoPAT™2000 to evaluate endothelial flexibility and vital parameters. Six months after initial evaluation, participants were contacted by phone and a telephone-administered version of the MPI (TELE-MPI) was conducted. Results: Fifteen study participants scored below the cutoff score of 26 on the Montreal Cognitive Assessment, suggesting MCI (26.56±2.23). Nominal significant correlations were found between heart rate (HR) and trail making test (TMT) A (β= –0.49, p = 0.03), between heart rate variability (HRV) and TMT B (β= 0.78, p = 0.041), between power of low-frequency band (LF) HRV and Mini Nutritional Assessment-Short Form (β= 0.007, p = 0.037) as well as between augmentation index (AI) and CogState Detection Test (β= 0.002, p = 0.034). Conclusions: HR, HRV, and AI, but not endothelial flexibility are associated with cognitive performance in SCD and suspected MCI patients and may serve as clinical biomarkers in the early diagnosis of neurodegenerative disorders with advancing age. [ABSTRACT FROM AUTHOR]

Published
2024
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38. Micronutrients, Frailty, and Cognitive Impairment: Design and Preliminary Results from the CogLife 2.0 Study.

Author

Pickert, Lena, Dias, Irundika H.K., Thimm, Alexander, Weber, Johann, Abdullah, Sewa, Deelen, Joris, and Polidori, M. Cristina

Subjects
MILD cognitive impairment, COGNITIVE aging, ALZHEIMER'S disease, NUTRITIONAL status, COGNITIVE neuroscience, CHOLESTEROL content of food
Abstract

Background: Among preventive strategies against dementia, nutrition is considered a powerful one and the recently established "nutritional cognitive neuroscience of aging" is a highly active research field. Objective: The present study was designed to deeply characterize older adults across the continuum from cognitive integrity to mild cognitive impairment (MCI) and better elucidate the prognostic role of lipophilic micronutrients within their lipidomic signature. Methods: 123 participants older than 65 years across the continuum from cognitive integrity to MCI were included [49 with subjective cognitive impairment, 29 women, 72.5±5.4 years, 26 MCI, 9 women, 74.5±5.8 years and 50 without cognitive impairment, 21 women, 70.8±4.3 years]. All participants underwent neuropsychological and nutritional examination as well as comprehensive geriatric assessment with calculation of the Multidimensional Prognostic Index (MPI) as a proxy of frailty and biological age and blood withdrawal for the analyses of lipophilic micronutrients, metabolomics and oxylipidomics. One year after the evaluation, same tests are ongoing. Results: After adjustment for age, sex, daily fruit and vegetable intake and cholesterol, we found a significant positive correlation between lutein and the number of correct words in category fluency (p = 0.016). Conclusions: This result supports the importance of carotenoids as robust biomarkers of cognitive performance independent of the nutritional status and frailty of the participants, as the entire present study collective was robust (MPI 0–0.33). The complete analyses of the metabolome and the oxylipidome will hopefully shed light on the metabolic and prognostic signature of cognitive decline in the rapidly growing population at risk of frailty. [ABSTRACT FROM AUTHOR]

Published
2024
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39. Depression

Author

Polidori, M. Cristina, Meyer, Anna Maria, Maetzler, Walter, editor, Dodel, Richard, editor, Jacobs, Andreas H., editor, Bauer, Jürgen, Foreword by, Deuschl, Günther, Foreword by, and Morley, John E., Foreword by

Published
2019
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