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5. The distribution of KIR-HLA functional blocks is different from North to South of Italy

Author

Fasano, M. E., Rendine, S., Pasi, A., Bontadini, A., Cosentini, E., Carcassi, C., Capittini, C., Cornacchini, G., de Arias, Espadas A., Garbarino, L., Carella, G., Mariotti, M. L., Mele, L., Miotti, V., Moscetti, A., Nesci, S., Ozzella, G., Piancatelli, D., Porfirio, B., Riva, M. R., Romeo, G., Tagliaferri, C., Lombardo, C., Testi, M., Amoroso, A., and Martinetti, M.

Published
2014
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9. The Involvement of HLA Class II Alleles in Multiple Sclerosis: A Systematic Review with Meta-analysis

Author

De Silvestri, A., Capittini, C., Mallucci, G., Bergamaschi, R., Rebuffi, C., Pasi, A., Martinetti, M., and Tinelli, C.

Subjects
Article Subject
Abstract

Multiple Sclerosis (MS) displays a heterogeneous clinical onset and progression, which are mostly unpredictable, but demyelination of the central nervous system (CNS) leads to substantial deficits of sensory, motor, autonomic, and neurocognitive functions. Considering all genetic studies on MS, including the advanced genome-wide association studies, the risk linked to HLA alleles remains the highest among other susceptibility genetic variants. However, given the genetic variability of HLA alleles in different ethnic groups, we conducted a systematic review of reviews and meta-analyses aiming at summarizing all the results on the association between MS and HLA class II genes. We systematically searched meta-analyses and systematic reviews dealing with MS and HLA in all ethnicities. From 154 records, we included 5 articles collecting HLA data from 15,232 MS patients and 24,194 ethnically matched controls. DRB1∗15 (OR ranging from 1.39 in Chinese Han to 2.59 in Caucasians) and DQB1∗06:02 (OR ranging from 1.91 in Caucasians to 2.49 in Colombian) alleles confer an increased risk for MS transethnically (Caucasians, Chinese, South Americans, Carribeans, Middle Easterners, Japanese, and North Africans). DRB1∗01, DRB1∗09, DRB1∗11, DRB1∗12, and DRB1∗16 alleles were protective, in agreement with the type of amino-acidic (aa) residues (ranging from position 9 to 90) included in pockets 1, 4, 6, 7, and 9, which are most involved in peptide presentation. Changes in aa residues affect the capability of HLA molecules in binding myelin peptides. DQB1∗06:02 risk allele seems to be the most interesting target as humanized mice expressing only DQB1∗06:02 develop MS-like disease mediated by autoimmune reactions against myelin oligodendrocytic basic protein that stabilizes the myelin. Our summary of results from a high number of patients and controls suggests that allelic variants from both DQB1 and DRB1 genes are equally involved in MS susceptibility/protection transethnically.

Published
2019
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11. Targeting the Immunogenetic Diseases with the Appropriate HLA Molecular Typing: Critical Appraisal on 2666 Patients Typed in One Single Centre

Author

Guarene, M., primary, Capittini, C., additional, De Silvestri, A., additional, Pasi, A., additional, Badulli, C., additional, Sbarsi, I., additional, Cremaschi, A. L., additional, Garlaschelli, F., additional, Pizzochero, C., additional, Monti, M. C., additional, Montecucco, C., additional, Corazza, G. R., additional, Larizza, D., additional, Bianchi, P. E., additional, Salvaneschi, L., additional, and Martinetti, M., additional

Published
2013
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12. Intragenomic conflict of maternal HLA haplotypes: A potential link between vigorous intrauterine growth and risk of autoimmunity in adulthood

Author

Capittini, C., primary, Bergamaschi, P., additional, De Silvestri, A., additional, Marchesi, A., additional, Genovese, V., additional, Romano, B., additional, Kurici, E., additional, Guarene, M., additional, Badulli, C., additional, Pasi, A., additional, Martinetti, M., additional, Cuccia, M., additional, and Salvaneschi, L., additional

Published
2011
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19. Prevalence and features of delirium in older patients admitted to rehabilitation facilities

Author

Sidoli, Chiara, Zambon, Antonella, Tassistro, Elena, Rossi, Emanuela, Mossello, Enrico, Inzitari, Marco, Cherubini, Antonio, Marengoni, Alessandra, Morandi, Alessandro, Bellelli, Giuseppe, Tarasconi, A, Sella, M, Paternò, G, Faggian, G, Lucarelli, C, De Grazia, N, Alberto, C, Porcella, L, Nardiello, I, Chimenti, E, Zeni, M, Romairone, E, Minaglia, C, Ceccotti, C, Guerra, G, Mantovani, G, Monacelli, F, Candiani, T, Santolini, F, Rosso, M, Bono, V, Sibilla, S, Dal Santo, P, Ceci, M, Barone, P, Schirinzi, T, Formenti, A, Nastasi, G, Isaia, G, Gonella, D, Battuello, A, Casson, S, Calvani, D, Boni, F, Ciaccio, A, Rosa, R, Sanna, G, Manfredini, S, Cortese, L, Rizzo, M, Prestano, R, Greco, A, Lauriola, M, Gelosa, G, Piras, V, Arena, M, Cosenza, D, Bellomo, A, Lamontagna, M, Gabbani, L, Lambertucci, L, Perego, S, Parati, G, Basile, G, Gallina, V, Pilone, G, Giudice, C, Pietrogrande, L, Mosca, M, Corazzin, I, Rossi, P, Nunziata, V, D’Amico, F, Grippa, A, Giardini, S, Barucci, R, Cossu, A, Fiorin, L, Distefano, M, Lunardelli, M, Brunori, M, Ruffini, I, Abraham, E, Varutti, A, Fabbro, E, Catalano, A, Martino, G, Leotta, D, Marchet, A, Dell’Aquila, G, Scrimieri, A, Davoli, M, Casella, M, Cartei, A, Polidori, G, Brischetto, D, Motta, S, Saponara, R, Perrone, P, Russo, G, Del, D, Car, C, Pirina, T, Franzoni, S, Cotroneo, A, Ghiggia, F, Volpi, G, Menichetti, C, Bo, M, Panico, A, Calogero, P, Corvalli, G, Mauri, M, Lupia, E, Manfredini, R, Fabbian, F, March, A, Pedrotti, M, Veronesi, M, Strocchi, E, Borghi, C, Bianchetti, A, Crucitti, A, Difrancesco, V, Fontana, G, Geriatria, A, Bonanni, L, Barbone, F, Serrati, C, Ballardini, G, Simoncelli, M, Ceschia, G, Scarpa, C, Brugiolo, R, Fusco, S, Ciarambino, T, Biagini, C, Tonon, E, Porta, M, Venuti, D, Delsette, M, Poeta, M, Barbagallo, G, Trovato, G, Delitala, A, Arosio, P, Reggiani, F, Zuliani, G, Ortolani, B, Mussio, E, Girardi, A, Coin, A, Ruotolo, G, Castagna, A, Masina, M, Cimino, R, Pinciaroli, A, Tripodi, G, Cassadonte, F, Vatrano, M, Scaglione, L, Fogliacco, P, Muzzuilini, C, Romano, F, Padovani, A, Rozzini, L, Cagnin, A, Fragiacomo, F, Desideri, G, Liberatore, E, Bruni, A, Orsitto, G, Franco, M, Bonfrate, L, Bonetto, M, Pizio, N, Magnani, G, Cecchetti, G, Longo, A, Bubba, V, Marinan, L, Cotelli, M, Turla, M, Sessa, M, Abruzzi, L, Castoldi, G, Lovetere, D, Musacchio, C, Novello, M, Cavarape, A, Bini, A, Leonardi, A, Seneci, F, Grimaldi, W, Fimognari, F, Bambar, V, Saitta, A, Corica, F, Braga, M, Servi, Null, Ettorre, E, Camellini Bellelli, C G, Annoni, G, Marengoni, A, Crescenzo, A, Noro, G, Turco, R, Ponzetto, M, Giuseppe, L, Mazzei, B, Maiuri, G, Costaggiu, D, Damato, R, Formilan, M, Patrizia, G, Santuar, L, Gallucci, M, Paragona, M, Bini, P, Modica, D, Abati, C, Clerici, M, Barbera, I, Nigroimperiale, F, Manni, A, Votino, C, Castiglioni, C, Di, M, Degl’Innocenti, M, Moscatelli, G, Guerini, S, Casini, C, Dini, D, Denotariis, S, Bonometti, F, Paolillo, C, Riccardi, A, Tiozzo, A, Samysalamafahmy, A, Dibari, M, Vanni, S, Scarpa, A, Zara, D, Ranieri, P, Alessandro, M, Di, F, Pezzoni, D, Platto, C, D’Ambrosio, V, Ivaldi, C, Milia, P, Desalvo, F, Solaro, C, Strazzacappa, M, Cazzadori, M, Grasso, M, Troisi, E, Guerini, V, Bernardini, B, Corsini, C, Boffelli, S, Filippi, A, Delpin, K, Faraci, B, Bertoletti, E, Vannucci, M, Crippa, P, Malighetti, A, Caltagirone, C, Disant, S, Bettini, D, Maltese, F, Abruzzese, G, Cosimo, D, Azzini, M, Colombo, M, Procino, G, Fascendini, S, Barocco, F, Del, P, Mazzone, A, Cottino, M, Vezzadini, G, Avanzi, S, Brambilla, C, Orini, S, Sgrilli, F, Mello, A, Lombardi Muti, L E, Dijk, B, Fenu, S, Pes, C, Gareri, P, Passamonte, M, Rigo, R, Locusta, L, Caser, L, Rosso, G, Cesarini, S, Cozzi, R, Santini, C, Carbone, P, Cazzaniga, I, Lovati, R, Cantoni, A, Ranzani, P, Barra, D, Pompilio, G, Dimori, S, Cernesi, S, Riccò, C, Piazzolla, F, Capittini, E, Rota, C, Gottardi, F, Merla, L, Barelli, A, Millul, A, De, G, Morrone, G, Bigolari, M, Macchi, M, Zambon, F, Pizzorni, C, Dicasaleto, G, Menculini, G, Marcacci, M, Catanese, G, Sprini, D, Dicasalet, T, Bocci, M, Borga, S, Caironi, P, Cat, C, Cingolani, E, Avalli, L, Greco, G, Citerio, G, Gandini, L, Cornara, G, Lerda, R, Brazzi, L, Simeone, F, Caciorgna, M, Alampi, D, Francesconi, S, Beck, E, Antonini, B, Vettoretto, K, Meggiolaro, M, Garofalo, E, Notaro, S, Varutti, R, Bassi, F, Mistraletti, G, Marino, A, Rona, R, Rondelli, E, Riva, I, Cortegiani, A, Pistidda, L, D’Andrea, R, Querci, L, Gnesin, P, Todeschini, M, Lugano, M, Castelli, G, Ortolani, M, Cotoia, A, Maggiore, S, Ditizio, L, Graziani, R, Testa, I, Ferretti, E, Castioni, C, Lombardi, F, Caserta, R, Pasqua, M, Simoncini, S, Baccarini, F, Rispoli, M, Grossi, F, Cancelliere, L, Carnelli, M, Puccini, F, Biancofiore, G, Siniscalchi, A, Laici, C, Mossello, E, Torrini, M, Pasetti, G, Palmese, S, Oggioni, R, Mangani, V, Pini, S, Martelli, M, Rigo, E, Zuccalà, F, Cherri, A, Spina, R, Calamai, I, Petrucci, N, Caicedo, A, Ferri, F, Gritti, P, Brienza, N, Fonnesu, R, Dessena, M, Fullin, G, Saggioro, D, Sidoli, Chiara, Zambon, Antonella, Tassistro, Elena, Rossi, Emanuela, Mossello, Enrico, Inzitari, Marco, Cherubini, Antonio, Marengoni, Alessandra, Morandi, Alessandro, Bellelli, Giuseppe, A Tarasconi, M Sella, G Paternò, G Faggian, C Lucarelli, N De Grazia, C Alberto, L Porcella, I Nardiello, E Chimenti, M Zeni, E Romairone, C Minaglia, C Ceccotti, G Guerra, G Mantovani, F Monacelli, C Minaglia, T Candiani, F Santolini, C Minaglia, M Rosso, V Bono, S Sibilla, P Dal Santo, M Ceci, P Barone, T Schirinzi, A Formenti, G Nastasi, G Isaia, D Gonella, A Battuello, S Casson, D Calvani, F Boni, A Ciaccio, R Rosa, G Sanna, S Manfredini, L Cortese, M Rizzo, R Prestano, A Greco, M Lauriola, G Gelosa, V Piras, M Arena, D Cosenza, A Bellomo, M LaMontagna, L Gabbani, L Lambertucci, S Perego, G Parati, G Basile, V Gallina, G Pilone, C Giudice, L Pietrogrande, M Mosca, I Corazzin, P Rossi, V Nunziata, F D’Amico, A Grippa, S Giardini, R Barucci, A Cossu, L Fiorin, M Arena , M Distefano, M Lunardelli, M Brunori, I Ruffini, E Abraham, A Varutti, E Fabbro, A Catalano, G Martino, D Leotta, A Marchet, G Dell’Aquila, A Scrimieri, M Davoli, M Casella, A Cartei, G Polidori, G Basile, D Brischetto, S Motta, R Saponara, P Perrone, G Russo, D Del, C Car, T Pirina, S Franzoni, A Cotroneo, F Ghiggia, G Volpi, C Menichetti, M Bo, A Panico, P Calogero, G Corvalli, M Mauri, E Lupia, R Manfredini, F Fabbian, A March, M Pedrotti, M Veronesi, E Strocchi, C Borghi, A Bianchetti, A Crucitti, V DiFrancesco, G Fontana, A Geriatria, L Bonanni, F Barbone, C Serrati, G Ballardini, M Simoncelli, G Ceschia, C Scarpa, R Brugiolo, S Fusco, T Ciarambino, C Biagini, E Tonon, M Porta , D Venuti, M DelSette, M Poeta, G Barbagallo, G Trovato, A Delitala, P Arosio, F Reggiani, G Zuliani, B Ortolani, E Mussio, A Girardi, A Coin, G Ruotolo, A Castagna, M Masina, R Cimino, A Pinciaroli, G Tripodi, F Cassadonte, M Vatrano, L Scaglione, P Fogliacco, C Muzzuilini, F Romano, A Padovani, L Rozzini, A Cagnin, F Fragiacomo, G Desideri, E Liberatore, A Bruni, G Orsitto, M Franco, L Bonfrate, M Bonetto, N Pizio, G Magnani, G Cecchetti, A Longo, V Bubba, L Marinan, M Cotelli, M Turla, M Brunori, M Sessa, L Abruzzi, G Castoldi, D LoVetere, C Musacchio, M Novello, A Cavarape, A Bini, A Leonardi, F Seneci, W Grimaldi, F Seneci, F Fimognari, V Bambar, A Saitta, F Corica, M Braga, Servi, E Ettorre , C G Camellini Bellelli, G Annoni, A Marengoni, A Bruni, A Crescenzo, G Noro, R Turco, M Ponzetto, L Giuseppe, B Mazzei, G Maiuri, D Costaggiu, R Damato, E Fabbro, M Formilan, G Patrizia, L Santuar , M Gallucci, C Minaglia, M Paragona, P Bini, D Modica, C Abati, M Clerici, I Barbera, F NigroImperiale, A Manni, C Votino, C Castiglioni, M Di, M Degl’Innocenti, G Moscatelli, S Guerini, C Casini, D Dini, S DeNotariis, F Bonometti, C Paolillo, A Riccardi, A Tiozzo, A SamySalamaFahmy, A Riccardi, C Paolillo, M DiBari, S Vanni, A Scarpa, D Zara, P Ranieri, M Alessandro, P Calogero, G Corvalli, F Di, D Pezzoni, C Platto, V D’Ambrosio, C Ivaldi, P Milia, F DeSalvo, C Solaro, M Strazzacappa, M Bo, A Panico, M Cazzadori, M Bonetto, M Grasso, E Troisi, G Magnani, G Cecchetti, V Guerini, B Bernardini, C Corsini, S Boffelli, A Filippi, K Delpin, B Faraci, E Bertoletti, M Vannucci, P Crippa, A Malighetti, C Caltagirone, S DiSant, D Bettini, F Maltese, M Formilan, G Abruzzese, C Minaglia, D Cosimo, M Azzini, M Cazzadori, M Colombo, G Procino, S Fascendini, F Barocco, P Del, F D’Amico, A Grippa , A Mazzone, M Cottino, G Vezzadini, S Avanzi, C Brambilla, S Orini, F Sgrilli, A Mello, L E Lombardi Muti, B Dijk , S Fenu, C Pes, P Gareri, A Castagna, M Passamonte, R Rigo, L Locusta, L Caser, G Rosso, S Cesarini, R Cozzi, C Santini, P Carbone, I Cazzaniga, R Lovati, A Cantoni, P Ranzani, D Barra, G Pompilio, S Dimori, S Cernesi, C Riccò, F Piazzolla, E Capittini, C Rota, F Gottardi, L Merla, A Barelli, A Millul , G De, G Morrone, M Bigolari, C Minaglia, M Macchi, F Zambon, F D’Amico, F D’Amico, C Pizzorni, G DiCasaleto, G Menculini, M Marcacci, G Catanese, D Sprini, T DiCasalet, M Bocci, S Borga, P Caironi, C Cat, E Cingolani, L Avalli, G Greco, G Citerio, L Gandini, G Cornara, R Lerda, L Brazzi, F Simeone, M Caciorgna, D Alampi, S Francesconi, E Beck, B Antonini, K Vettoretto, M Meggiolaro, E Garofalo, A Bruni, S Notaro, R Varutti, F Bassi, G Mistraletti, A Marino, R Rona, E Rondelli, I Riva, A Cortegiani, L Pistidda, R D’Andrea, L Querci, P Gnesin, M Todeschini, M Lugano, G Castelli, M Ortolani, A Cotoia, S Maggiore, L DiTizio, R Graziani, I Testa, E Ferretti, C Castioni, F Lombardi, R Caserta, M Pasqua, S Simoncini, F Baccarini, M Rispoli, F Grossi, L Cancelliere, M Carnelli, F Puccini, G Biancofiore, A Siniscalchi, C Laici, E Mossello, M Torrini, G Pasetti, S Palmese, R Oggioni, V Mangani, S Pini, M Martelli, E Rigo, F Zuccalà , A Cherri, R Spina, I Calamai, N Petrucci, A Caicedo, F Ferri, P Gritti, N Brienza, R Fonnesu, M Dessena, G Fullin & D Saggioro, VU University medical center, Sidoli, C, Zambon, A, Tassistro, E, Rossi, E, Mossello, E, Inzitari, M, Cherubini, A, Marengoni, A, Morandi, A, Bellelli, G, Tarasconi, A, Sella, M, Paterno, G, Faggian, G, Lucarelli, C, De Grazia, N, Alberto, C, Porcella, L, Nardiello, I, Chimenti, E, Zeni, M, Romairone, E, Minaglia, C, Ceccotti, C, Guerra, G, Mantovani, G, Monacelli, F, Candiani, T, Santolini, F, Rosso, M, Bono, V, Sibilla, S, Dal Santo, P, Ceci, M, Barone, P, Schirinzi, T, Formenti, A, Nastasi, G, Isaia, G, Gonella, D, Battuello, A, Casson, S, Calvani, D, Boni, F, Ciaccio, A, Rosa, R, Sanna, G, Manfredini, S, Cortese, L, Rizzo, M, Prestano, R, Greco, A, Lauriola, M, Gelosa, G, Piras, V, Arena, M, Cosenza, D, Bellomo, A, Lamontagna, M, Gabbani, L, Lambertucci, L, Perego, S, Parati, G, Basile, G, Gallina, V, Pilone, G, Giudice, C, Pietrogrande, L, Mosca, M, Corazzin, I, Rossi, P, Nunziata, V, D'Amico, F, Grippa, A, Giardini, S, Barucci, R, Cossu, A, Fiorin, L, Distefano, M, Lunardelli, M, Brunori, M, Ruffini, I, Abraham, E, Varutti, A, Fabbro, E, Catalano, A, Martino, G, Leotta, D, Marchet, A, Dell'Aquila, G, Scrimieri, A, Davoli, M, Casella, M, Cartei, A, Polidori, G, Brischetto, D, Motta, S, Saponara, R, Perrone, P, Russo, G, Del, D, Car, C, Pirina, T, Franzoni, S, Cotroneo, A, Ghiggia, F, Volpi, G, Menichetti, C, Bo, M, Panico, A, Calogero, P, Corvalli, G, Mauri, M, Lupia, E, Manfredini, R, Fabbian, F, March, A, Pedrotti, M, Veronesi, M, Strocchi, E, Borghi, C, Bianchetti, A, Crucitti, A, Difrancesco, V, Fontana, G, Geriatria, A, Bonanni, L, Barbone, F, Serrati, C, Ballardini, G, Simoncelli, M, Ceschia, G, Scarpa, C, Brugiolo, R, Fusco, S, Ciarambino, T, Biagini, C, Tonon, E, Porta, M, Venuti, D, Delsette, M, Poeta, M, Barbagallo, G, Trovato, G, Delitala, A, Arosio, P, Reggiani, F, Zuliani, G, Ortolani, B, Mussio, E, Girardi, A, Coin, A, Ruotolo, G, Castagna, A, Masina, M, Cimino, R, Pinciaroli, A, Tripodi, G, Cassadonte, F, Vatrano, M, Scaglione, L, Fogliacco, P, Muzzuilini, C, Romano, F, Padovani, A, Rozzini, L, Cagnin, A, Fragiacomo, F, Desideri, G, Liberatore, E, Bruni, A, Orsitto, G, Franco, M, Bonfrate, L, Bonetto, M, Pizio, N, Magnani, G, Cecchetti, G, Longo, A, Bubba, V, Marinan, L, Cotelli, M, Turla, M, Sessa, M, Abruzzi, L, Castoldi, G, Lovetere, D, Musacchio, C, Novello, M, Cavarape, A, Bini, A, Leonardi, A, Seneci, F, Grimaldi, W, Fimognari, F, Bambar, V, Saitta, A, Corica, F, Braga, M, Servi, Ettorre, E, Camellini Bellelli, C, Annoni, G, Crescenzo, A, Noro, G, Turco, R, Ponzetto, M, Giuseppe, L, Mazzei, B, Maiuri, G, Costaggiu, D, Damato, R, Formilan, M, Patrizia, G, Santuar, L, Gallucci, M, Paragona, M, Bini, P, Modica, D, Abati, C, Clerici, M, Barbera, I, Nigroimperiale, F, Manni, A, Votino, C, Castiglioni, C, Di, M, Degl'Innocenti, M, Moscatelli, G, Guerini, S, Casini, C, Dini, D, Denotariis, S, Bonometti, F, Paolillo, C, Riccardi, A, Tiozzo, A, Samysalamafahmy, A, Dibari, M, Vanni, S, Scarpa, A, Zara, D, Ranieri, P, Alessandro, M, Di, F, Pezzoni, D, Platto, C, D'Ambrosio, V, Ivaldi, C, Milia, P, Desalvo, F, Solaro, C, Strazzacappa, M, Cazzadori, M, Grasso, M, Troisi, E, Guerini, V, Bernardini, B, Corsini, C, Boffelli, S, Filippi, A, Delpin, K, Faraci, B, Bertoletti, E, Vannucci, M, Crippa, P, Malighetti, A, Caltagirone, C, Disant, S, Bettini, D, Maltese, F, Abruzzese, G, Cosimo, D, Azzini, M, Colombo, M, Procino, G, Fascendini, S, Barocco, F, Del, P, Mazzone, A, Cottino, M, Vezzadini, G, Avanzi, S, Brambilla, C, Orini, S, Sgrilli, F, Mello, A, Lombardi Muti, L, Dijk, B, Fenu, S, Pes, C, Gareri, P, Passamonte, M, Rigo, R, Locusta, L, Caser, L, Rosso, G, Cesarini, S, Cozzi, R, Santini, C, Carbone, P, Cazzaniga, I, Lovati, R, Cantoni, A, Ranzani, P, Barra, D, Pompilio, G, Dimori, S, Cernesi, S, Ricco, C, Piazzolla, F, Capittini, E, Rota, C, Gottardi, F, Merla, L, Barelli, A, Millul, A, De, G, Morrone, G, Bigolari, M, Macchi, M, Zambon, F, Pizzorni, C, Dicasaleto, G, Menculini, G, Marcacci, M, Catanese, G, Sprini, D, Dicasalet, T, Bocci, M, Borga, S, Caironi, P, Cat, C, Cingolani, E, Avalli, L, Greco, G, Citerio, G, Gandini, L, Cornara, G, Lerda, R, Brazzi, L, Simeone, F, Caciorgna, M, Alampi, D, Francesconi, S, Beck, E, Antonini, B, Vettoretto, K, Meggiolaro, M, Garofalo, E, Notaro, S, Varutti, R, Bassi, F, Mistraletti, G, Marino, A, Rona, R, Rondelli, E, Riva, I, Cortegiani, A, Pistidda, L, D'Andrea, R, Querci, L, Gnesin, P, Todeschini, M, Lugano, M, Castelli, G, Ortolani, M, Cotoia, A, Maggiore, S, Ditizio, L, Graziani, R, Testa, I, Ferretti, E, Castioni, C, Lombardi, F, Caserta, R, Pasqua, M, Simoncini, S, Baccarini, F, Rispoli, M, Grossi, F, Cancelliere, L, Carnelli, M, Puccini, F, Biancofiore, G, Siniscalchi, A, Laici, C, Torrini, M, Pasetti, G, Palmese, S, Oggioni, R, Mangani, V, Pini, S, Martelli, M, Rigo, E, Zuccala, F, Cherri, A, Spina, R, Calamai, I, Petrucci, N, Caicedo, A, Ferri, F, Gritti, P, Brienza, N, Fonnesu, R, Dessena, M, Fullin, G, and Saggioro, D

Subjects
Aging, Disability, Rehabilitation, Delirium, Dementia, Physical restraint, Cross-Sectional Studies, Activities of Daily Living, mental disorders, Prevalence, Humans, Geriatrics and Gerontology, Aged
Abstract

Background: Delirium is thought to be common across various settings of care; however, still little research has been conducted in rehabilitation. Aim: We investigated the prevalence of delirium, its features and motor subtypes in older patients admitted to rehabilitation facilities during the three editions of the “Delirium Day project”. Methods: We conducted a cross-sectional study in which 1237 older patients (age ≥ 65 years old) admitted to 50 Italian rehabilitation wards during the three editions of the “Delirium Day project” (2015 to 2017) were included. Delirium was evaluated through the 4AT and its motor subtype with the Delirium Motor Subtype Scale. Results: Delirium was detected in 226 patients (18%), and the most recurrent motor subtype was mixed (37%), followed by hypoactive (26%), hyperactive (21%) and non-motor one (16%). In a multivariate Poisson regression model with robust variance, factors associated with delirium were: disability in basic (PR 1.48, 95%CI: 1.17–1.9, p value 0.001) and instrumental activities of daily living (PR 1.58, 95%CI: 1.08–2.32, p value 0.018), dementia (PR 2.10, 95%CI: 1.62–2.73, p value < 0.0001), typical antipsychotics (PR 1.47, 95%CI: 1.10–1.95, p value 0.008), antidepressants other than selective serotonin reuptake inhibitors (PR 1.3, 95%CI: 1.02–1.66, p value 0.035), and physical restraints (PR 2.37, 95%CI: 1.68–3.36, p value < 0.0001). Conclusion: This multicenter study reports that 2 out 10 patients admitted to rehabilitations had delirium on the index day. Mixed delirium was the most prevalent subtype. Delirium was associated with unmodifiable (dementia, disability) and modifiable (physical restraints, medications) factors. Identification of these factors should prompt specific interventions aimed to prevent or mitigate delirium.

Published
2022
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20. The association between low skeletal muscle mass and delirium: results from the nationwide multi-centre Italian Delirium Day 2017

Author

Zucchelli, A, Manzoni, F, Morandi, A, Di Santo, S, Rossi, E, Valsecchi, Mg, Inzitari, M, Cherubini, A, Bo, M, Mossello, E, Marengoni, A, Bellelli, G, Tarasconi, A, Sella, M, Auriemma, S, Paternò, G, Faggian, G, Lucarelli, C, De Grazia, N, Alberto, C, Margola, A, Porcella, L, Nardiello, I, Chimenti, E, Zeni, M, Giani, A, Famularo, S, Romairone, E, Minaglia, C, Ceccotti, C, Guerra, G, Mantovani, G, Monacelli, F, Candiani, T, Ballestrero, A, Santolini, F, Rosso, M, Bono, V, Sibilla, S, Dal Santo, P, Ceci, M, Barone, P, Schirinzi, T, Formenti, A, Nastasi, G, Isaia, G, Gonella, D, Battuello, A, Casson, S, Calvani, D, Boni, F, Ciaccio, A, Rosa, R, Sanna, G, Manfredini, S, Cortese, L, Rizzo, M, Prestano, R, Greco, A, Lauriola, M, Gelosa, G, Piras, V, Arena, M, Cosenza, D, Bellomo, A, Lamontagna, M, Gabbani, L, Lambertucci, L, Perego, S, Parati, G, Basile, G, Gallina, V, Pilone, G, Giudice, C, De, F, Pietrogrande, L, De, B, Mosca, M, Corazzin, I, Rossi, P, Nunziata, V, D'Amico, F, Grippa, A, Giardini, S, Barucci, R, Cossu, A, Fiorin, L, Distefano, M, Lunardelli, M, Brunori, M, Ruffini, I, Abraham, E, Varutti, A, Fabbro, E, Catalano, A, Martino, G, Leotta, D, Marchet, A, Dell'Aquila, G, Scrimieri, A, Davoli, M, Casella, M, Cartei, A, Polidori, G, Brischetto, D, Motta, S, Saponara, R, Perrone, P, Russo, G, Del, D, Car, C, Pirina, T, Franzoni, S, Cotroneo, A, Ghiggia, F, Volpi, G, Menichetti, C, Panico, A, Calogero, P, Corvalli, G, Mauri, M, Lupia, E, Manfredini, R, Fabbian, F, March, A, Pedrotti, M, Veronesi, M, Strocchi, E, Bianchetti, A, Crucitti, A, Di Francesco, V, Fontana, G, Bonanni, L, Barbone, F, Serrati, C, Ballardini, G, Simoncelli, M, Ceschia, G, Scarpa, C, Brugiolo, R, Fusco, S, Ciarambino, T, Biagini, C, Tonon, E, Porta, M, Venuti, D, Delsette, M, Poeta, M, Barbagallo, G, Trovato, G, Delitala, A, Arosio, P, Reggiani, F, Zuliani, G, Ortolani, B, Mussio, E, Girardi, A, Coin, A, Ruotolo, G, Castagna, A, Masina, M, Cimino, R, Pinciaroli, A, Tripodi, G, Cannistrà, U, Cassadonte, F, Vatrano, M, Scaglione, L, Fogliacco, P, Muzzuilini, C, Romano, F, Padovani, A, Rozzini, L, Cagnin, A, Fragiacomo, F, Desideri, G, Liberatore, E, Bruni, A, Orsitto, G, Franco, M, Bonfrate, L, Bonetto, M, Pizio, N, Magnani, G, Cecchetti, G, Longo, A, Bubba, V, Marinan, L, Cotelli, M, Turla, M, Sessa, M, Abruzzi, L, Castoldi, G, Lovetere, D, Musacchio, C, Novello, M, Cavarape, A, Bini, A, Leonardi, A, Seneci, F, Grimaldi, W, Fimognari, F, Bambara, V, Saitta, A, Corica, F, Braga, M, Ettorre, E, Camellini, C, Crescenzo, A, Noro, G, Turco, R, Ponzetto, M, Giuseppe, L, Mazzei, B, Maiuri, G, Costaggiu, D, Damato, R, Formilan, M, Patrizia, G, Santuari, L, Gallucci, M, Paragona, M, Bini, P, Modica, D, Abati, C, Clerici, M, Barbera, I, Nigroimperiale, F, Manni, A, Votino, C, Castiglioni, C, Di, M, Degl'Innocenti, M, Moscatelli, G, Guerini, S, Casini, C, Dini, D, D'Imporzano, E, Denotariis, S, Bonometti, F, Paolillo, C, Riccardi, A, Tiozzo, A, Samy Salama Fahmy, A, Dibari, M, Vanni, S, Scarpa, A, Zara, D, Ranieri, P, Pezzoni, D, Gentile, S, Platto, C, D'Ambrosio, V, Faraci, B, Brambilla, C, Ivaldi, C, Milia, P, Desalvo, F, Solaro, C, Strazzacappa, M, Cazzadori, M, Confente, S, Grasso, M, Troisi, E, Guerini, V, Bernardini, B, C Boffelli S, Corsini, Filippi, A, Delpin, K, Bertoletti, E, Vannucci, M, Tesi, F, Crippa, P, Malighetti, A, Caltagirone, C, Disant, S, Bettini, D, Maltese, F, Abruzzese, G, Cosimo, D, Azzini, M, Colombo, M, Procino, G, Fascendini, S, Barocco, F, Del, P, Mazzone, A, Riva, E, Dell'Acqua, D, Cottino, M, Vezzadini, G, Avanzi, S, Orini, S, Sgrilli, F, Mello, A, Lombardi, L, Muti, E, Dijk, B, Fenu, S, Pes, C, Gareri, P, Passamonte, M, Rigo, R, Locusta, L, Caser, L, Rosso, G, Cesarini, S, Cozzi, R, Santini, C, Carbone, P, Cazzaniga, I, Lovati, R, Cantoni, A, Ranzani, P, Barra, D, Pompilio, G, Dimori, S, Cernesi, S, Riccò, C, Piazzolla, F, Capittini, E, Rota, C, Gottardi, F, Merla, L, A Millul A, Barelli, De, G, Morrone, G, Bigolari, M, Macchi, M, Zambon, F, Pizzorni, C, Dicasaleto, G, Menculini, G, Marcacci, M, Catanese, G, Sprini, D, Dicasalet, T, Bocci, M, Borga, S, Caironi, P, Cat, C, Cingolani, E, Avalli, L, Greco, G, Citerio, G, Gandini, L, Cornara, G, Lerda, R, Brazzi, L, Simeone, F, Caciorgna, M, Alampi, D, Francesconi, S, Beck, E, Antonini, B, Vettoretto, K, Meggiolaro, M, Garofalo, E, Notaro, S, Varutti, R, Bassi, F, Mistraletti, G, Marino, A, Rona, R, Rondelli, E, Riva, I, Scapigliati, A, Cortegiani, A, Vitale, F, Pistidda, L, D'Andrea, R, Querci, L, Gnesin, P, Todeschini, M, Lugano, M, Castelli, G, Ortolani, M, Cotoia, A, Maggiore, S, Ditizio, L, Graziani, R, Testa, I, Ferretti, E, Castioni, C, Lombardi, F, Caserta, R, Pasqua, M, Simoncini, S, Baccarini, F, Rispoli, M, Grossi, F, Cancelliere, L, Carnelli, M, Puccini, F, Biancofiore, G, Siniscalchi, A, Laici, C, Torrini, M, Pasetti, G, Palmese, S, Oggioni, R, Mangani, V, Pini, S, Martelli, M, Rigo, E, Zuccalà, F, Cherri, A, Spina, R, Calamai, I, Petrucci, N, Caicedo, A, Ferri, F, Gritti, P, Brienza, N, Fonnesu, R, Dessena, M, Fullin, G, Saggioro, D., Zucchelli, A, Manzoni, F, Morandi, A, Di Santo, S, Rossi, E, Valsecchi, M, Inzitari, M, Cherubini, A, Bo, M, Mossello, E, Marengoni, A, Bellelli, G, Citerio, G, Zucchelli, Alberto, Valsecchi, M G, and A Tarasconi, M Sella, S Auriemma, G Paternò, G Faggian, C Lucarelli, N De Grazia, C Alberto, A Margola, L Porcella, I Nardiello, E Chimenti, M Zeni, A Giani, S Famularo, E Romairone, C Minaglia, C Ceccotti, G Guerra, G Mantovani, F Monacelli, C Minaglia, T Candiani, A Ballestrero, C Minaglia, F Santolini, C Minaglia, M Rosso, V Bono, S Sibilla, P Dal Santo, M Ceci, P Barone, T Schirinzi, A Formenti, G Nastasi, G Isaia, D Gonella, A Battuello, S Casson, D Calvani, F Boni, A Ciaccio, R Rosa, G Sanna, S Manfredini, L Cortese, M Rizzo, R Prestano, A Greco, M Lauriola, G Gelosa, V Piras, M Arena, D Cosenza, A Bellomo, M LaMontagna, L Gabbani, L Lambertucci, S Perego, G Parati, G Basile, V Gallina, G Pilone, C Giudice, F De, L Pietrogrande, B De, M Mosca, I Corazzin, P Rossi, V Nunziata, F D'Amico, A Grippa, S Giardini, R Barucci, A Cossu, L Fiorin, M Arena, M Distefano, M Lunardelli, M Brunori, I Ruffini, E Abraham, A Varutti, E Fabbro, A Catalano, G Martino, D Leotta, A Marchet, G Dell'Aquila, A Scrimieri, M Davoli, M Casella, A Cartei, G Polidori, G Basile, D Brischetto, S Motta, R Saponara, P Perrone, G Russo, D Del, C Car, T Pirina, S Franzoni, A Cotroneo, F Ghiggia, G Volpi, C Menichetti, M Bo, A Panico, P Calogero, G Corvalli, M Mauri, E Lupia, R Manfredini, F Fabbian, A March, M Pedrotti, M Veronesi, E Strocchi, A Bianchetti, A Crucitti, V Di Francesco, G Fontana, L Bonanni, F Barbone, C Serrati, G Ballardini, M Simoncelli, G Ceschia, C Scarpa, R Brugiolo, S Fusco, T Ciarambino, C Biagini, E Tonon, M Porta, D Venuti, M DelSette, M Poeta, G Barbagallo, G Trovato, A Delitala, P Arosio, F Reggiani, G Zuliani, B Ortolani, E Mussio, A Girardi, A Coin, G Ruotolo, A Castagna, M Masina, R Cimino, A Pinciaroli, G Tripodi, U Cannistrà, F Cassadonte, M Vatrano, F Cassandonte, L Scaglione, P Fogliacco, C Muzzuilini, F Romano, A Padovani, L Rozzini, A Cagnin, F Fragiacomo, G Desideri, E Liberatore, A Bruni, G Orsitto, M Franco, L Bonfrate, M Bonetto, N Pizio, G Magnani, G Cecchetti, A Longo, V Bubba, L Marinan, M Cotelli, M Turla, M Brunori, M Sessa, L Abruzzi, G Castoldi, D LoVetere, C Musacchio, M Novello, A Cavarape, A Bini, A Leonardi, F Seneci, W Grimaldi, F Fimognari, V Bambara, A Saitta, F Corica, M Braga, E Ettorre, C Camellini, A Marengoni, A Bruni, A Crescenzo, G Noro, R Turco, M Ponzetto, L Giuseppe, B Mazzei, G Maiuri, D Costaggiu, R Damato, E Fabbro, G Patrizia, L Santuari, M Gallucci, C Minaglia, M Paragona, P Bini, D Modica, C Abati, M Clerici, I Barbera, F NigroImperiale, A Manni, C Votino, C Castiglioni, M Di, M Degl'Innocenti, G Moscatelli, S Guerini, C Casini, D Dini, S DeNotariis, F Bonometti, C Paolillo, A Riccardi, A Tiozzo, A SamySalamaFahmy, A Riccardi, C Paolillo, M DiBari, S Vanni, A Scarpa, D Zara, P Ranieri, P Calogero, G Corvalli, D Pezzoni, S Gentile, A Morandi, C Platto, V D'Ambrosio, B Faraci, C Ivaldi, P Milia, F DeSalvo, C Solaro, M Strazzacappa, M Bo, A Panico, M Cazzadori, S Confente, M Bonetto, G Magnani, G Cecchetti, V Guerini, B Bernardini, C Corsini, S Boffelli, A Filippi, K Delpin, E Bertoletti, M Vannucci, F Tesi, P Crippa, A Malighetti, C Caltagirone, S DiSant, D Bettini, F Maltese, M Formilan, G Abruzzese, C Minaglia, D Cosimo, M Azzini, M Cazzadori, M Colombo, G Procino, S Fascendini, F Barocco, P Del, F D'Amico, A Grippa, A Mazzone, E Riva, D Dell'Acqua, M Cottino, G Vezzadini, S Avanzi, S Orini, F Sgrilli, A Mello, L Lombardi, E Muti, B Dijk, S Fenu, C Pes, P Gareri, A Castagna, M Passamonte, F De, R Rigo, L Locusta, L Caser, G Rosso, S Cesarini, R Cozzi, C Santini, P Carbone, I Cazzaniga, R Lovati, A Cantoni, P Ranzani, D Barra, G Pompilio, S Dimori, S Cernesi, C Riccò, F Piazzolla, E Capittini, C Rota, F Gottardi, L Merla, A Barelli, A Millul, G De, G Morrone, M Bigolari, C Minaglia, M Macchi, F Zambon, F D'Amico, F D'Amico, C Pizzorni, G DiCasaleto, G Menculini, M Marcacci, G Catanese, D Sprini, T DiCasalet, M Bocci, S Borga, P Caironi, C Cat, E Cingolani, L Avalli, G Greco, G Citerio, L Gandini, G Cornara, R Lerda, L Brazzi, F Simeone, M Caciorgna, D Alampi, S Francesconi, E Beck, B Antonini, K Vettoretto, M Meggiolaro, E Garofalo, A Bruni, S Notaro, R Varutti, F Bassi, G Mistraletti, A Marino, R Rona, E Rondelli, I Riva, A Scapigliati, A Cortegiani, F Vitale, L Pistidda, R D'Andrea, L Querci, P Gnesin, M Todeschini, M Lugano, G Castelli, M Ortolani, A Cotoia, S Maggiore, L DiTizio, R Graziani, I Testa, E Ferretti, C Castioni, F Lombardi, R Caserta, M Pasqua, S Simoncini, F Baccarini, M Rispoli, F Grossi, L Cancelliere, M Carnelli, F Puccini, G Biancofiore, A Siniscalchi, C Laici, E Mossello, M Torrini, G Pasetti, S Palmese, R Oggioni, V Mangani, S Pini, M Martelli, E Rigo, F Zuccalà, A Cherri, R Spina, I Calamai, N Petrucci, A Caicedo, F Ferri, P Gritti, N Brienza, R Fonnesu, M Dessena, G Fullin, D Saggioro

Subjects
Male, Aging, medicine.medical_specialty, Sarcopenia, medicine.medical_treatment, Socio-culturale, Older person, Logistic regression, Delirium, Older persons, Sarcopenia, Internal medicine, mental disorders, Delirium, Older persons, medicine, Dementia, Humans, LS4_4, Muscle, Skeletal, Pathological, Aged, Rehabilitation, business.industry, Area under the curve, Settore MED/23 - Chirurgia Cardiaca, Skeletal, medicine.disease, Skeletal muscle mass, Cross-Sectional Studies, Italy, Muscle, Female, Geriatrics and Gerontology, medicine.symptom, business
Abstract

Introduction Delirium and sarcopenia are common, although underdiagnosed, geriatric syndromes. Several pathological mechanisms can link delirium and low skeletal muscle mass, but few studies have investigated their association. We aimed to investigate (1) the association between delirium and low skeletal muscle mass and (2) the possible role of calf circumference mass in finding cases with delirium. Methods The analyses were conducted employing the cross-sectional “Delirium Day” initiative, on patient 65 years and older admitted to acute hospital medical wards, emergency departments, rehabilitation wards, nursing homes and hospices in Italy in 2017. Delirium was diagnosed as a 4 + score at the 4-AT scale. Low skeletal muscle mass was operationally defined as calf circumference ≤ 34 cm in males and ≤ 33 cm in females. Logistic regression models were used to investigate the association between low skeletal muscle mass and delirium. The discriminative ability of calf circumference was evaluated using non-parametric ROC analyses. Results A sample of 1675 patients was analyzed. In total, 73.6% of participants had low skeletal muscle mass and 24.1% exhibited delirium. Low skeletal muscle mass and delirium showed an independent association (OR: 1.50; 95% CI 1.09–2.08). In the subsample of patients without a diagnosis of dementia, the inclusion of calf circumference in a model based on age and sex significantly improved its discriminative accuracy [area under the curve (AUC) 0.69 vs 0.57, p Discussion and conclusion Low muscle mass is independently associated with delirium. In patients without a previous diagnosis of dementia, calf circumference may help to better identify those who develop delirium.

Published
2022

21. Visual and Hearing Impairment Are Associated With Delirium in Hospitalized Patients: Results of a Multisite Prevalence Study

Author

Alessandro Morandi, Marco Inzitari, Cristina Udina, Neus Gual, Miriam Mota, Elena Tassistro, Anita Andreano, Antonio Cherubini, Simona Gentile, Enrico Mossello, Alessandra Marengoni, Anna Olivé, Francesc Riba, Domingo Ruiz, Elisabet de Jaime, Giuseppe Bellelli, A. Tarasconi, M. Sella, S. Auriemma, G. Paternò, G. Faggian, C. Lucarelli, N. De Grazia, C. Alberto, A. Margola, L. Porcella, I. Nardiello, E. Chimenti, M. Zeni, A. Giani, S. Famularo, E. Romairone, C. Minaglia, C. Ceccotti, G. Guerra, G. Mantovani, F. Monacelli, T. Candiani, A. Ballestrero, F. Santolini, M. Rosso, V. Bono, S. Sibilla, P. Dal Santo, M. Ceci, P. Barone, T. Schirinzi, A. Formenti, G. Nastasi, G. Isaia, D. Gonella, A. Battuello, S. Casson, D. Calvani, F. Boni, A. Ciaccio, R. Rosa, G. Sanna, S. Manfredini, L. Cortese, M. Rizzo, R. Prestano, A. Greco, M. Lauriola, G. Gelosa, V. Piras, M. Arena, D. Cosenza, A. Bellomo, M. LaMontagna, L. Gabbani, L. Lambertucci, S. Perego, G. Parati, G. Basile, V. Gallina, G. Pilone, C. Giudice, F. De, L. Pietrogrande, B. De, M. Mosca, I. Corazzin, P. Rossi, V. Nunziata, F. D'Amico, A. Grippa, S. Giardini, R. Barucci, A. Cossu, L. Fiorin, M. Distefano, M. Lunardelli, M. Brunori, I. Ruffini, E. Abraham, A. Varutti, E. Fabbro, A. Catalano, G. Martino, D. Leotta, A. Marchet, G. Dell'Aquila, A. Scrimieri, M. Davoli, M. Casella, A. Cartei, G. Polidori, D. Brischetto, S. Motta, R. Saponara, P. Perrone, G. Russo, D. Del, C. Car, T. Pirina, S. Franzoni, A. Cotroneo, F. Ghiggia, G. Volpi, C. Menichetti, M. Bo, A. Panico, P. Calogero, G. Corvalli, M. Mauri, E. Lupia, R. Manfredini, F. Fabbian, A. March, M. Pedrotti, M. Veronesi, E. Strocchi, C. Borghi, A. Bianchetti, A. Crucitti, V. DiFrancesco, G. Fontana, L. Bonanni, F. Barbone, C. Serrati, G. Ballardini, M. Simoncelli, G. Ceschia, C. Scarpa, R. Brugiolo, S. Fusco, T. Ciarambino, C. Biagini, E. Tonon, M. Porta, D. Venuti, M. DelSette, M. Poeta, G. Barbagallo, G. Trovato, A. Delitala, P. Arosio, F. Reggiani, G. Zuliani, B. Ortolani, E. Mussio, A. Girardi, A. Coin, G. Ruotolo, A. Castagna, M. Masina, R. Cimino, A. Pinciaroli, G. Tripodi, U. Cannistrà, F. Cassadonte, M. Vatrano, L. Scaglione, P. Fogliacco, C. Muzzuilini, F. Romano, A. Padovani, L. Rozzini, A. Cagnin, F. Fragiacomo, G. Desideri, E. Liberatore, A. Bruni, G. Orsitto, M. Franco, L. Bonfrate, M. Bonetto, N. Pizio, G. Magnani, G. Cecchetti, A. Longo, V. Bubba, L. Marinan, M. Cotelli, M. Turla, M. Sessa, L. Abruzzi, G. Castoldi, D. LoVetere, C. Musacchio, M. Novello, A. Cavarape, A. Bini, A. Leonardi, F. Seneci, W. Grimaldi, F. Fimognari, V. Bambara, A. Saitta, F. Corica, M. Braga, E. Ettorre, C. Camellini, G. Bellelli, G. Annoni, A. Marengoni, A. Crescenzo, G. Noro, R. Turco, M. Ponzetto, L. Giuseppe, B. Mazzei, G. Maiuri, D. Costaggiu, R. Damato, M. Formilan, G. Patrizia, M. Gallucci, M. Paragona, P. Bini, D. Modica, C. Abati, M. Clerici, I. Barbera, F. NigroImperiale, A. Manni, C. Votino, C. Castiglioni, M. Di, M. Degl'Innocenti, G. Moscatelli, S. Guerini, C. Casini, D. Dini, E. D'Imporzano, S. DeNotariis, F. Bonometti, C. Paolillo, A. Riccardi, A. Tiozzo, M. DiBari, S. Vanni, A. Scarpa, D. Zara, P. Ranieri, M. Alessandro, F. Di, D. Pezzoni, C. Platto, V. D'Ambrosio, C. Ivaldi, P. Milia, F. DeSalvo, C. Solaro, M. Strazzacappa, M. Cazzadori, S. Confente, M. Grasso, E. Troisi, V. Guerini, B. Bernardini, C. Corsini, S. Boffelli, A. Filippi, K. Delpin, B. Faraci, E. Bertoletti, M. Vannucci, F. Tesi, P. Crippa, A. Malighetti, D. Bettini, F. Maltese, G. Abruzzese, D. Cosimo, M. Azzini, M. Colombo, G. Procino, S. Fascendini, F. Barocco, P. Del, A. Mazzone, E. Riva, D. Dell'Acqua, M. Cottino, G. Vezzadini, S. Avanzi, C. Brambilla, S. Orini, F. Sgrilli, A. Mello, L. Lombardi, E. Muti, B. Dijk, S. Fenu, C. Pes, P. Gareri, M. Passamonte, R. Rigo, L. Locusta, L. Caser, G. Rosso, S. Cesarini, R. Cozzi, C. Santini, P. Carbone, I. Cazzaniga, R. Lovati, A. Cantoni, P. Ranzani, D. Barra, G. Pompilio, S. Dimori, S. Cernesi, C. Riccò, F. Piazzolla, E. Capittini, C. Rota, F. Gottardi, L. Merla, A. Barelli, A. Millul, G. De, G. Morrone, M. Bigolari, M. Macchi, F. Zambon, C. Pizzorni, G. DiCasaleto, G. Menculini, M. Marcacci, G. Catanese, D. Sprini, T. DiCasalet, M. Bocci, S. Borga, P. Caironi, C. Cat, E. Cingolani, L. Avalli, G. Greco, G. Citerio, L. Gandini, G. Cornara, R. Lerda, L. Brazzi, F. Simeone, M. Caciorgna, D. Alampi, S. Francesconi, E. Beck, B. Antonini, K. Vettoretto, M. Meggiolaro, E. Garofalo, S. Notaro, R. Varutti, F. Bassi, G. Mistraletti, A. Marino, R. Rona, E. Rondelli, I. Riva, A. Scapigliati, A. Cortegiani, F. Vitale, L. Pistidda, R. D'Andrea, L. Querci, P. Gnesin, M. Todeschini, M. Lugano, G. Castelli, M. Ortolani, A. Cotoia, S. Maggiore, L. DiTizio, R. Graziani, I. Testa, E. Ferretti, C. Castioni, F. Lombardi, R. Caserta, M. Pasqua, S. Simoncini, F. Baccarini, M. Rispoli, F. Grossi, L. Cancelliere, M. Carnelli, F. Puccini, G. Biancofiore, A. Siniscalchi, C. Laici, E. Mossello, M. Torrini, G. Pasetti, S. Palmese, R. Oggioni, V. Mangani, S. Pini, M. Martelli, E. Rigo, F. Zuccalà, A. Cherri, R. Spina, I. Calamai, N. Petrucci, A. Caicedo, F. Ferri, P. Gritti, N. Brienza, R. Fonnesu, M. Dessena, G. Fullin, D. Saggioro, Morandi, A, Inzitari, M, Udina, C, Gual, N, Mota, M, Tassistro, E, Andreano, A, Cherubini, A, Gentile, S, Mossello, E, Marengoni, A, Olivé, A, Riba, F, Ruiz, D, de Jaime, E, Bellelli, G, Alessandro Morandi, Marco Inzitari, Cristina Udina, Neus Gual, Miriam Mota, Elena Tassistro, Anita Andreano, Antonio Cherubini, Simona Gentile, Enrico Mossello, Alessandra Marengoni, Anna Olivé, Francesc Riba, Domingo Ruiz, Elisabet de Jaime, Giuseppe Bellelli, Italian Study Group of Delirium, Claudio Borghi, Morandi, Alessandro, Inzitari, Marco, Udina, Cristina, Gual, Neu, Mota, Miriam, Tassistro, Elena, Andreano, Anita, Cherubini, Antonio, Gentile, Simona, Mossello, Enrico, Marengoni, Alessandra, Olivé, Anna, Riba, Francesc, Ruiz, Domingo, de Jaime, Elisabet, Bellelli, Giuseppe, and A Tarasconi, M Sella, S Auriemma, G Paternò, G Faggian, C Lucarelli, N De Grazia, C Alberto, A Margola, L Porcella, I Nardiello, E Chimenti, M Zeni, A Giani, S Famularo, E Romairone, C Minaglia, C Ceccotti, G Guerra, G Mantovani, F Monacelli, C Minaglia, T Candiani, A Ballestrero, C Minaglia, F Santolini, C Minaglia, M Rosso, V Bono, S Sibilla, P Dal Santo, M Ceci, P Barone, T Schirinzi, A Formenti, G Nastasi, G Isaia, D Gonella, A Battuello, S Casson, D Calvani, F Boni, A Ciaccio, R Rosa, G Sanna, S Manfredini, L Cortese, M Rizzo, R Prestano, A Greco, M Lauriola, G Gelosa, V Piras, M Arena, D Cosenza, A Bellomo, M LaMontagna, L Gabbani, L Lambertucci, S Perego, G Parati, G Basile, V Gallina, G Pilone, C Giudice, F De, L Pietrogrande, B De, M Mosca, I Corazzin, P Rossi, V Nunziata, F D'Amico, A Grippa, S Giardini, R Barucci, A Cossu, L Fiorin, M Arena, M Distefano, M Lunardelli, M Brunori, I Ruffini, E Abraham, A Varutti, E Fabbro, A Catalano, G Martino, D Leotta, A Marchet, G Dell'Aquila, A Scrimieri, M Davoli, M Casella, A Cartei, G Polidori, G Basile, D Brischetto, S Motta, R Saponara, P Perrone, G Russo, D Del, C Car, T Pirina, S Franzoni, A Cotroneo, F Ghiggia, G Volpi, C Menichetti, M Bo, A Panico, P Calogero, G Corvalli, M Mauri, E Lupia, R Manfredini, F Fabbian, A March, M Pedrotti, M Veronesi, E Strocchi, C Borghi, A Bianchetti, A Crucitti, V DiFrancesco, G Fontana, L Bonanni, F Barbone, C Serrati, G Ballardini, M Simoncelli, G Ceschia, C Scarpa, R Brugiolo, S Fusco, T Ciarambino, C Biagini, E Tonon, M Porta, D Venuti, M DelSette, M Poeta, G Barbagallo, G Trovato, A Delitala, P Arosio, F Reggiani, G Zuliani, B Ortolani, E Mussio, A Girardi, A Coin, G Ruotolo, A Castagna, M Masina, R Cimino, A Pinciaroli, G Tripodi, U Cannistrà, F Cassadonte, M Vatrano, L Scaglione, P Fogliacco, C Muzzuilini, F Romano, A Padovani, L Rozzini, A Cagnin, F Fragiacomo, G Desideri, E Liberatore, A Bruni, G Orsitto, M Franco, L Bonfrate, M Bonetto, N Pizio, G Magnani, G Cecchetti, A Longo, V Bubba, L Marinan, M Cotelli, M Turla, M Brunori, M Sessa, L Abruzzi, G Castoldi, D LoVetere, C Musacchio, M Novello, A Cavarape, A Bini, A Leonardi, F Seneci, W Grimaldi, F Seneci, F Fimognari, V Bambara, A Saitta, F Corica, M Braga, E Ettorre, C Camellini, G Bellelli, G Annoni, A Marengoni, A Bruni, A Crescenzo, G Noro, R Turco, M Ponzetto, L Giuseppe, B Mazzei, G Maiuri, D Costaggiu, R Damato, E Fabbro, M Formilan, G Patrizia, M Gallucci, C Minaglia, M Paragona, P Bini, D Modica, C Abati, M Clerici, I Barbera, F NigroImperiale, A Manni, C Votino, C Castiglioni, M Di, M Degl'Innocenti, G Moscatelli, S Guerini, C Casini, D Dini, E D'Imporzano, S DeNotariis, F Bonometti, C Paolillo, A Riccardi, A Tiozzo, A Riccardi, C Paolillo, M DiBari, S Vanni, A Scarpa, D Zara, P Ranieri, M Alessandro, P Calogero, G Corvalli, F Di, D Pezzoni, C Platto, V D'Ambrosio, C Ivaldi, P Milia, F DeSalvo, C Solaro, M Strazzacappa, M Bo, A Panico, M Cazzadori, S Confente, M Bonetto, M Grasso, E Troisi, G Magnani, G Cecchetti, V Guerini, B Bernardini, C Corsini, S Boffelli, A Filippi, K Delpin, B Faraci, E Bertoletti, M Vannucci, F Tesi, P Crippa, A Malighetti, D Bettini, F Maltese, M Formilan, G Abruzzese, C Minaglia, D Cosimo, M Azzini, M Cazzadori, M Colombo, G Procino, S Fascendini, F Barocco, P Del, F D'Amico, A Grippa, A Mazzone, E Riva, D Dell'Acqua, M Cottino, G Vezzadini, S Avanzi, C Brambilla, S Orini, F Sgrilli, A Mello, L Lombardi, E Muti, B Dijk, S Fenu, C Pes, P Gareri, A Castagna, M Passamonte, F De, R Rigo, L Locusta, L Caser, G Rosso, S Cesarini, R Cozzi, C Santini, P Carbone, I Cazzaniga, R Lovati, A Cantoni, P Ranzani, D Barra, G Pompilio, S Dimori, S Cernesi, C Riccò, F Piazzolla, E Capittini, C Rota, F Gottardi, L Merla, A Barelli, A Millul, G De, G Morrone, M Bigolari, C Minaglia, M Macchi, F Zambon, F D'Amico, F D'Amico, C Pizzorni, G DiCasaleto, G Menculini, M Marcacci, G Catanese, D Sprini, T DiCasalet, M Bocci, S Borga, P Caironi, C Cat, E Cingolani, L Avalli, G Greco, G Citerio, L Gandini, G Cornara, R Lerda, L Brazzi, F Simeone, M Caciorgna, D Alampi, S Francesconi, E Beck, B Antonini, K Vettoretto, M Meggiolaro, E Garofalo, A Bruni, S Notaro, R Varutti, F Bassi, G Mistraletti, A Marino, R Rona, E Rondelli, I Riva, A Scapigliati, A Cortegiani, F Vitale, L Pistidda, R D'Andrea, L Querci, P Gnesin, M Todeschini, M Lugano, G Castelli, M Ortolani, A Cotoia, S Maggiore, L DiTizio, R Graziani, I Testa, E Ferretti, C Castioni, F Lombardi, R Caserta, M Pasqua, S Simoncini, F Baccarini, M Rispoli, F Grossi, L Cancelliere, M Carnelli, F Puccini, G Biancofiore, A Siniscalchi, C Laici, E Mossello, M Torrini, G Pasetti, S Palmese, R Oggioni, V Mangani, S Pini, M Martelli, E Rigo, F Zuccalà, A Cherri, R Spina, I Calamai, N Petrucci, A Caicedo, F Ferri, P Gritti, N Brienza, R Fonnesu, M Dessena, G Fullin, D Saggioro

Subjects
medicine.medical_specialty, Activities of daily living, Cross-sectional study, Hearing loss, medicine.medical_treatment, Visual impairment, Psychological intervention, visual impairment, Socio-culturale, behavioral disciplines and activities, Hearing impairment, delirium, older, sensory deficits, visual impairment, sensory deficit, Hearing impairment, 03 medical and health sciences, delirium, older, sensory deficits, 0302 clinical medicine, Risk Factors, Activities of Daily Living, mental disorders, medicine, Humans, Dementia, 030212 general & internal medicine, LS4_4, Hearing Loss, General Nursing, Rehabilitation, business.industry, Health Policy, General Medicine, medicine.disease, nervous system diseases, Cross-Sectional Studies, Italy, Emergency medicine, Delirium, Geriatrics and Gerontology, medicine.symptom, business, 030217 neurology & neurosurgery
Abstract

Objective: Sensory deficits are important risk factors for delirium but have been investigated in single-center studies and single clinical settings. This multicenter study aims to evaluate the association between hearing and visual impairment or bi-sensory impairment (visual and hearing impairment) and delirium. Design: Cross-sectional study nested in the 2017 "Delirium Day" project. Setting and participants: Patients 65 years and older admitted to acute hospital medical wards, emergency departments, rehabilitation wards, nursing homes, and hospices in Italy. Methods: Delirium was assessed with the 4AT (a short tool for delirium assessment) and sensory deficits with a clinical evaluation. We assessed the association between delirium, hearing and visual impairment in multivariable logistic regression models, adjusting for: Model 1, we included predisposing factors for delirium (ie, dementia, weight loss and autonomy in the activities of daily living); Model 2, we added to Model 1 variables, which could be considered precipitating factors for delirium (ie, psychoactive drugs and urinary catheters). Results: A total of 3038 patients were included; delirium prevalence was 25%. Patients with delirium had a higher prevalence of hearing impairment (30.5% vs 18%; P < .001), visual impairment (24.2% vs 15.7%; P < .01) and bi-sensory impairment (16.2% vs 7.5%) compared with those without delirium. In the multivariable logistic regression analysis, the presence of bi-sensory impairment was associated with delirium in Model 1 [odds ratio (OR) 1.5, confidence interval (CI) 1.2-2.1; P = .00] and in Model 2 (OR 1.4; CI 1.1-1.9; P = .02), whereas the presence of visual and hearing impairment alone was not associated with delirium either in Model 1 (OR 0.8; CI 0.6-1.2, P = .36; OR 1.1; CI 0.8-1.4; P = .42) or in Model 2 (OR 0.8, CI 0.6-1.2, P = .27; OR 1.1, CI 0.8-1.4, P = .63). Conclusions and implications: Our findings support the importance of routine screening and specific interventions by a multidisciplinary team to implement optimal management of sensory impairments and hence prevention and the management of the patients with delirium.

Published
2021

22. Neuropsychological evaluation of phenoconversion risk in REM sleep behaviour disorder: A scoping review.

Author

Fiamingo G, Capittini C, De Silvestri A, Rebuffi C, Cerami C, Arnaldi D, and Terzaghi M

Subjects
Humans, Neuropsychological Tests, Cognitive Dysfunction diagnosis, REM Sleep Behavior Disorder diagnosis, REM Sleep Behavior Disorder psychology
Abstract

The objective of this study was to assess the role of cognitive evaluation in the prediction of phenoconversion in polysomnography-confirmed idiopathic or isolated rapid eye movement sleep behaviour disorder, through a scoping review focussing on a longitudinal comprehensive neuropsychological assessment of patients with idiopathic REM sleep behaviour disorder. A literature search (2006-2022) yielded 1034 records, and 20 were selected for analysis. The sample included 899 patients from eight different cohorts and five countries. We extracted data on clinical evolution, mild cognitive impairment diagnosis, neuropsychological tests used, and classification of cognitive domains. Tests, cognitive domains, and mild cognitive impairment definitions were heterogeneous across the studies, precluding a meta-analysis. Ten studies (50%) evaluated the presence of mild cognitive impairment; 14 studies (70%) grouped neuropsychological tests into between three (6 studies, 21.4%) and seven (1 study, 7.1%) cognitive domains. The most frequently used tests were semantic fluency, Stroop colour word test, trail making test A and B, digit span, Rey auditory verbal learning test, and Rey-Osterrieth figure. All except digit span showed a role in predicting phenoconversion. The authors did not consistently assign tests to specific cognitive domains. In conclusion, we discuss methodological differences between the studies and highlight the need for a standardised framework for neuropsychological data acquisition and presentation, based on a multilevel approach covering test selection, domain assignment, and mild cognitive impairment diagnostic criteria., (© 2023 The Authors. Journal of Sleep Research published by John Wiley & Sons Ltd on behalf of European Sleep Research Society.)

Published
2023
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23. Global Meta-Analysis on the Association between Behcet Syndrome and Polymorphisms from the HLA Class I (A, B, and C) and Class II (DRB1, DQB1, and DPB1) Genes.

Author

Capittini C, Rebuffi C, Lenti MV, Di Sabatino A, Tinelli C, Martinetti M, and De Silvestri A

Subjects
Case-Control Studies, China, HLA-DP beta-Chains, HLA-DQ beta-Chains, Humans, Japan, Republic of Korea, Behcet Syndrome epidemiology, Behcet Syndrome genetics, Genes, MHC Class I genetics, Polymorphism, Genetic genetics
Abstract

Behcet syndrome (BS) is a multisystemic perivasculitis whose genetic susceptibility is linked to HLA region. We first meta-analysed all HLA class I and II genes involved in BS susceptibility in all ethnic groups worldwide. We identified 1141 articles and finally included 31 case-control studies after multiple rounds of selection. We analysed frequencies for 24 HLA-A alleles (3 alleles for HLA-A∗26 at four digits), 50 HLA-B alleles (11 alleles for HLA-B∗51 at four digits), 15 HLA-C alleles, 16 HLA-DRB1 alleles, 6 HLA-DQB1 alleles, and 15 HLA-DPB1 alleles. We meta-analysed only HLA allelic frequencies from at least three studies; therefore, we investigated 21 alleles out of 140. Going from 7.00 to 1.6 OR, we found 11 class I alleles conferring risk for BS: B∗51 : 08, B∗51, B∗51 : 01, B∗51 : 02, DQB1∗03, A∗26 : 01, Cw∗14, Cw∗15, Cw∗16, B∗15, and A∗26. Overall, the studies included populations from Europe (Greece, Spain, Italy, Germany, and Ireland), Asia (Korea, China, China Han, and Thailand), Middle East (Israel, Saudi Arabia, and Iran), and Morocco (as no other North-African population was included). We collected a number of ethnical groups sufficient to conduct an ethnic-specific meta-analysis where Europeans showed 11.25 OR for B∗51:08 and Japan 3.50 OR for A∗26 : 01. A remarkable result was that the most frequent HLA - B∗51 two-digit alleles associated with BS were different among populations: HLA - B∗51 : 08 in Europe, HLA - B∗51 : 01 in Turkey, and HLA - B∗51 : 02 in Japan. Overall, we discussed our real-world results with other imputation studies., Competing Interests: The authors declare no conflict of interests., (Copyright © 2021 Cristina Capittini et al.)

Published
2021
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24. The Role of HLA in the Association between IgA Deficiency and Celiac Disease.

Author

Poddighe D and Capittini C

Subjects
Celiac Disease complications, Gene Frequency, Genetic Markers, Genetic Predisposition to Disease, HLA-DQ beta-Chains immunology, Haplotypes, Humans, IgA Deficiency complications, Celiac Disease genetics, Celiac Disease immunology, HLA-DQ beta-Chains genetics, IgA Deficiency genetics, IgA Deficiency immunology
Abstract

Selective IgA deficiency (SIgAD) is the most frequent primary immune defect. Since SIgAD is not characterized by relevant infectious issues in most cases, it is often diagnosed during the diagnostic work up of several and different autoimmune disorders, which are associated with this primary immune defect. The genetic background of SIgAD is complex and three HLA haplotypes resulted to be more frequently associated with it; in detail, two of them include HLA-DQB1 ∗ 02 allelic variants, which are essential predisposing factors to develop Celiac Disease (CD). Here, we discuss the evidence regarding the role of HLA in the etiopathogenesis of SIgAD and its association with CD. Actually, the HLA region seems to play a modest role in the genetic predisposition to SIgAD and we may speculate that the association with the HLA-DQB1 ∗ 02 alleles (or haplotypes including them) could derive from its link with CD. Indeed, SIgAD and some related immunological alterations are likely to predispose to several autoimmune diseases (with and despite different HLA backgrounds), including CD, which is relatively common and directly associated with the HLA-DQB1 ∗ 02 allelic variants coding the DQ2 heterodimer. Further and specific studies are needed to make final conclusions in this regard., Competing Interests: The authors have no conflict of interest to declare., (Copyright © 2021 Dimitri Poddighe and Cristina Capittini.)

Published
2021
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25. Carrier frequency of HLA-DQB1*02 allele in patients affected with celiac disease: A systematic review assessing the potential rationale of a targeted allelic genotyping as a first-line screening.

Author

Poddighe D, Rebuffi C, De Silvestri A, and Capittini C

Subjects
Adolescent, Adult, Alleles, Child, Child, Preschool, Female, Genetic Predisposition to Disease genetics, Genetic Testing, Genotype, Humans, Infant, Male, Young Adult, Celiac Disease genetics, Gene Frequency genetics, Genetic Predisposition to Disease epidemiology, HLA-DQ beta-Chains analysis
Abstract

Background: Celiac Disease (CD) is an immune-mediated disorder, in which the HLA immunogenetic background (DQ2 and DQ8 heterodimers) and environmental trigger (gluten) are well established. Indeed, both factors are necessary - but not sufficient - to develop CD. However, it is very likely that CD is underdiagnosed in both developing and developed countries, due to several aspects, including the fact that a lot of patients present mild and/or atypical symptoms, without the presence of any recognized risk factors. Therefore, the possibility and feasibility of widened screening strategies to identify CD patients are debated., Aim: To provide further evidence of the main epidemiological importance of HLA-DQB1*02 allele in the population of CD patients., Methods: We performed a systematic search in PubMed, EMBASE, Cochrane, Web of Science and Scopus databases, in order to produce a systematic review assessing the carrier frequency of HLA-DQB1*02 allele in the celiac population. Following the PRISMA guidelines, we retrieved all the original articles describing CD patients' HLA-DQB1 genotype in such a way that could allow to assess the HLA-DQB1*02 carrier frequency among CD patients, along with the evidence of the appropriate diagnostic work-up to achieve a correct and final diagnosis of CD., Results: The final output of this systematic search in the medical literature consisted of 38 studies providing the appropriate HLA-DQB1 genotype information of the respective CD population. According to this systematic review, including a pool of 4945 HLA-DQ genotyped CD patients, the HLA-DQB1*02 carrier frequency was 94.94%, meaning that only 5.06% of CD patients were completely lacking this allelic variant. Interestingly, if we consider only the studies whereby the prevalence of CD patients affected with type 1 diabetes mellitus was supposed or clearly established to be very low, the frequency of non-HLA-DQB1*02 carriers among CD patients dropped to 3.65%., Conclusion: Such a high carrier frequency of the HLA-DQB1*02 allelic variant (which is > 95%-96% in CD patients without risk factors, like type 1 diabetes mellitus comorbidity) might be exploited to consider a cost-effective and widened screening approach. If a sustainable strategy could be implemented through a low-cost targeted genetic test to detect the individual presence of HLA-DQB1*02 allele, an appropriate algorithm for serological screening in individuals resulting to be genetically predisposed to CD, might be considered., Competing Interests: Conflict-of-interest statement: The authors declare that they have no conflict of interest., (©The Author(s) 2020. Published by Baishideng Publishing Group Inc. All rights reserved.)

Published
2020
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26. HLA-DQB1*02 allele in children with celiac disease: Potential usefulness for screening strategies.

Author

Poddighe D, Capittini C, Gaviglio I, Brambilla I, and Marseglia GL

Subjects
Adolescent, Celiac Disease diagnosis, Celiac Disease epidemiology, Child, Child, Preschool, Female, Genetic Testing, Genotype, Humans, Infant, Male, Mass Screening, Retrospective Studies, Alleles, Celiac Disease genetics, Genetic Predisposition to Disease, Genetic Variation, HLA-DQ beta-Chains genetics
Abstract

Through a retrospective analysis of a real-life cohort of children with celiac disease (CD), who underwent HLA-DQ genotyping, we supported our previous findings indicating the presence of HLA-DQB1*02 allele in at least 90%-95% of pediatric patients. In the present study, reporting the HLA-DQ analysis from 184 children (age range: 1-16 years) diagnosed with CD in a single centre, we found that 97.29% of all these CD children (n = 179 out of 184 genotyped patients) resulted to be carriers of at least one copy of HLA-DQB1*02 allele. If a widened screening for CD should result to be appropriate in the pediatric population after further clinical research, this observation might be potentially exploited to consider a two-step screening strategy, starting with the HLA-DQB1*02 targeted analysis followed by the specific serology for CD in these predisposed patients only. However, additional and larger studies are needed to support our findings., (© 2019 John Wiley & Sons Ltd.)

Published
2019
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27. Diagnostic Performance and Accuracy of the 3 Interpreting Methods of Breast Strain Elastography: A Systematic Review and Meta-analysis.

Author

Barr RG, De Silvestri A, Scotti V, Manzoni F, Rebuffi C, Capittini C, and Tinelli C

Subjects
Breast diagnostic imaging, Female, Humans, Reproducibility of Results, Sensitivity and Specificity, Breast Neoplasms diagnostic imaging, Elasticity Imaging Techniques methods, Image Interpretation, Computer-Assisted methods, Ultrasonography, Mammary methods
Abstract

There are 3 methods of interpreting breast strain elastography: the elastographic-to-B-mode length ratio (E/B), a 5-point color scale (5P), and the strain ratio (SR). This meta-analysis assessed which method is superior to the others. A systematic search of the medical literature was performed in July 2017. Studies were eligible for inclusion if they fulfilled the following criteria: (1) had biopsy-proven or long-term stability as the reference standard; (2) used either the E/B, 5P, or SR to interpret results; and (3) had at least 50 cases. A total of 220 records were retrieved; 60 full-text articles were examined, and 46 were included in the meta-analysis. Publication years ranged from 2007 and 2017. The quality of studies was generally high. The mean age of women was 48 years; 12,398 lesions (4242 malignant) were analyzed. For the 5P method, the sensitivity was 77%; specificity, 87%; positive likelihood ratio (LR), 5.3; and negative LR, 0.24. For the SR method, sensitivity was 87%; specificity, 81%; positive LR, 4.8; and negative LR, 0.16. For the E/B method, sensitivity was 96%; specificity, 88%; positive LR, 7.1; and negative LR, 0.03. Of the 3 methods, the E/B had the highest sensitivity, and the E/B and 5P had the highest specificity. With a negative LR of 0.03, the E/B method can downgrade lesions with a pretest probability of 50% to a 2% probability of malignancy., (© 2018 by the American Institute of Ultrasound in Medicine.)

Published
2019
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28. Relevance of HLA-DQB1*02 Allele in the Genetic Predisposition of Children with Celiac Disease: Additional Cues from a Meta-Analysis.

Author

Capittini C, De Silvestri A, Rebuffi C, Tinelli C, and Poddighe D

Subjects
Celiac Disease diagnosis, Child, Child, Preschool, Genetic Testing methods, Humans, Infant, Celiac Disease genetics, HLA-DQ beta-Chains genetics
Abstract

Background and Objectives: Celiac disease (CD) is a multifactorial immune-mediated disorder, triggered by the ingestion of gluten in genetically-predisposed subjects carrying MHC-DQ2 and -DQ8 heterodimers, which are encoded by four HLA-DQ allelic variants, overall. This meta-analysis aims at providing further epidemiological support to the predominant relevance of one specific allele, namely HLA-DQB1*02, in the predisposition and genetic risk of CD. Materials and Methods: We performed a search of MEDLINE/PubMed, Embase, Web of Science, and Scopus, retrieving all publications (case-control study, cross-sectional, and retrospective cohort study) on the association between HLA class II polymorphisms and first-degree relatives (FDRs) of children with CD. After a critical reading of the articles, two investigators independently performed data extraction according to the following inclusion criteria: HLA class II genes, any DQ and DR molecules, and CD diagnosed following the current clinical guidelines. A third participant was consulted for discussion to reach an agreement concerning discrepancies. Results: Our search strategy selected 14 studies as being eligible for inclusion, and those were submitted for data extraction and analysis. These studies were published between 1999 and 2016 and, collectively, enrolled 3063 FDRs. Positive and negative likelihood ratios (LR+ and LR-, respectively) for CD diagnosis, according to the presence of the HLA-DQ genotype coding a complete MHC-DQ2 and/or MHC-DQ8 molecules, were 1.449 (CI 1.279-1.642) and 0.187 (CI 0.096-0.362), respectively. If only the isolated presence of HLA-DQB1*02 allele is considered, the pooled estimation of LR+ was 1.659 (CI 1.302-2.155) and, importantly, the LR- still showed a very good discriminatory power of 0.195 (CI 0.068-0.558). Conclusions: Through our differential meta-analysis, comparing the presence of the genotype coding the full MHC-DQ2 and/or DQ8 molecules with the isolated presence of HLA-DQB1*02 allelic variant, we found that the LR- of the latter analysis maintained the same value. This observation, along with previous evidences, might be useful to consider potential cost-effective widened screening strategies for CD in children.

Published
2019
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29. HLA-DQ genetics in children with celiac disease: a meta-analysis suggesting a two-step genetic screening procedure starting with HLA-DQ β chains.

Author

De Silvestri A, Capittini C, Poddighe D, Valsecchi C, Marseglia G, Tagliacarne SC, Scotti V, Rebuffi C, Pasi A, Martinetti M, and Tinelli C

Subjects
Adolescent, Alleles, Case-Control Studies, Celiac Disease diagnosis, Child, Cohort Studies, Female, Genetic Testing methods, Genotype, Humans, Male, Odds Ratio, Risk, Celiac Disease genetics, Celiac Disease immunology, HLA-DQ beta-Chains genetics
Abstract

BackgroundSpecific HLA-DQ genes have been recognized as necessary - but not sufficient - factors for the occurrence of Celiac Disease (CD). Through a meta-analysis, evaluating the distribution of CD-related HLA genotypes in children, we aimed at providing insights for a potential widened screening strategy.MethodsAfter a systematic search on the association between class II HLA genes and CD in children, 46 publications were obtained and assessed for eligibility. A total of 13 eligible studies were submitted to data extraction and analysis (10 case-control studies and 3 cohort studies). Case-control studies collectively enrolled 740 CD patients and 943 controls.ResultsIn the population-stratified analysis, the following alleles conferred a significantly increased risk for CD: HLA-DQB1*02 (odds ratio [OR]=10.28) and HLA-DQB1*03:02 (OR=2.24). By drafting a risk gradient to develop CD according to HLA genetic background, the highest risk is confirmed to exist for DQ2/DQ2 homozygous subjects, regardless of the ethnicities (OR=5.4). Actually, the genotype DQ2/β2 showed basically the same risk (OR=5.3). Indeed, no differences have been found in CD risk between DQ2/β2 and DQ2/DQ2, as well as between DQ8/β2 and DQ2/DQ8, and between β2/DQX and DQ2/X.ConclusionThe HLA-DQB1*02:01 allele is present in more than 90% CD children. In the perspective of a widened pediatric population screening for CD, a double-step process might be suggested: HLA-DQB1*02:01 might be investigated first and, only if this result is positive, children might be candidate for a prospective serologic screening, as a second step.

Published
2018
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30. An immune-molecular hypothesis supporting infectious aetiopathogenesis of Kawasaki disease in children.

Author

Capittini C, Emmi G, Mannarino S, Bossi G, Dellepiane RM, Salice P, Pietrogrande MC, Pasi A, De Silvestri A, Tinelli C, and Martinetti M

Subjects
Child, Communicable Diseases complications, Communicable Diseases genetics, Communicable Diseases immunology, HLA Antigens genetics, HLA Antigens metabolism, Humans, Immunogenetic Phenomena, Ligands, Mucocutaneous Lymph Node Syndrome genetics, Oligodeoxyribonucleotides immunology, Receptors, KIR3DL1 metabolism, Receptors, KIR3DL2 metabolism, Models, Immunological, Mucocutaneous Lymph Node Syndrome etiology, Mucocutaneous Lymph Node Syndrome immunology
Abstract

The competitive binding between CpG-ODN (single-stranded DNA from pathogens) and HLA-B and HLA-A ligands for the inhibitory Killer Immunoglobulin-like Receptors (KIR)3DL1/2 may lead to possible hypo-sensing of pathogens and ineffective clearance. We observed an overabundance of HLA ligands for inhibitory KIR with three domains in KD subjects., (© 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.)

Published
2018
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31. [Genotyping in patients affected by HLA-related diseases. App development for diagnostic support.]

Author

Capittini C, Rebuffi C, Scotti V, Poddighe D, Mascaretti L, Pasi A, Martinetti M, Tinelli C, and De Silvestri A

Subjects
Alleles, Case-Control Studies, Celiac Disease diagnosis, Child, Genotype, Humans, Mobile Applications, Celiac Disease genetics, Genetic Predisposition to Disease, HLA-DQ Antigens genetics
Abstract

HLA typing requests for association studies of immune-mediated diseases are often redundant and inadequate. We designed a series of meta-analyses to evaluate the accuracy of typing and distribution of HLA alleles predisposing to diseases, aiming at developing an app that can help doctors in choosing the most suitable molecular analysis. The first study was on celiac disease (CD) and HLA-DQ in children. We searched all english articles published in the main bibliographic databases up to May 2016. The search strategy has been developed using controlled terms (e.g. MeSH) and free terms. We identified 1885 articles. 1334 abstracts were examined. 46 manuscripts were evaluated, and 13 studies were included in the meta-analysis (740 CD and 943 controls). The risk of developing CD in children with allelic variants encoding the HLA-DQ2.5 and/or HLA-DQ8 molecules has been confirmed. The greatest CD risk resides in carriers of two DQ2.5 molecules, i.e. subjects homozygous for the DQB1*02:01 and DQA1*05 alleles (OR=5.4, 95 % CI=4.1-6.8) compared to any other DQ genotype. Carriers of two DQB1*02:01 (chain β2) alleles and one DQA1*05 (chain α5) allele have the same risk (p=0.8089) of DQ2.5 homozygotes (OR=5.3%, 95 CI=4,1 to 6.5). We found no differences between DQ8/β2 and DQ2.5/DQ8, nor between β2/DQX and DQ2.5/X. We suggest a two-step process: first typing the DQB1*02:01 allele and, in case of a negative result, full typing of HLA-DQ.

Published
2018
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32. An historical approach to the genetic distribution of KIR and HLA ligands in Eastern Sicilians compared to modern descendants of their invaders.

Author

Capittini C, Messina F, Puglisi F, Azzaro M, Toscano S, De Silvestri A, Tinelli C, and Sortino G

Subjects
Gene Frequency, Genetics, Population, Humans, Immune System, Immunity genetics, Italy, Polymorphism, Genetic, Principal Component Analysis, Sicily, Ethnicity, Genotype, HLA-A Antigens genetics, HLA-B Antigens genetics, HLA-C Antigens genetics, Receptors, KIR genetics
Abstract

A geographical stratification of Killer Immunoglobulin-like Receptors (KIR) has been reported worldwide. We first analyzed the distribution of 15 KIR genes in a sample of 50 East-Sicilians (ES). We used a Principal Component Analysis (PCA) to compare the KIR genetic content among ES and 10 modern populations who are descendants of the ancient invaders of Sicily: Spanish, French, Norwegians, Swedes, Finns, Tunisians, Moroccans, Arabs, Greeks, Turks. We also included a sample of Sardinians, and Senegalese (as outlier group). Then, we also compared the HLA-A, HLA-B and HLA-C allelic frequencies among ES and the same populations investigated for KIR. As to HLA-A and HLA-B polymorphisms, ES are close to Greek population who invaded the island for long time until 827 CE; while HLA-C and KIR distribution in ES are close to Spanish population that invaded Sicily (and Sardinia) starting from 1283. As to KIR, ES are close to Spanish and Sardinians. The immunogenetic fingerprint of ES may be the finely balanced result of the invasions that overwhelmed Sicily over the centuries., (Copyright © 2017 American Society for Histocompatibility and Immunogenetics. Published by Elsevier Inc. All rights reserved.)

Published
2018
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33. HLA-DRB1 alleles and juvenile idiopathic arthritis: Diagnostic clues emerging from a meta-analysis.

Author

De Silvestri A, Capittini C, Poddighe D, Marseglia GL, Mascaretti L, Bevilacqua E, Scotti V, Rebuffi C, Pasi A, Martinetti M, and Tinelli C

Subjects
Alleles, Arthritis, Juvenile diagnosis, Humans, Rheumatoid Factor, Arthritis, Juvenile genetics, Genetic Predisposition to Disease, HLA-DRB1 Chains genetics
Abstract

Juvenile Idiopathic Arthritis (JIA) is characterized with a variable pattern of articular involvement and systemic symptoms and, thus, it has been classified in several subtypes. Genetic predisposition to JIA is mainly due to HLA class II molecules (HLA-DRB1, HLA-DPB1), although HLA class I molecules and non-HLA genes have been implicated, too. Here, we carried out a meta-analysis including selected studies designed to assess HLA genetic background of JIA patients, compared to healthy controls; particularly, we focused our attention on HLA-DRB1. In summary, our meta-analysis showed four main findings regarding HLA-DRB1 locus as a genetic factor of JIA: i) HLA-DRB1*08 is a strong factor predisposing to JIA, both for oligo-articular and poly-articular forms (oJIA>pJIA); ii) HLA-DRB1*01 and HLA-DRB1*04 may be involved in the genetic predisposition of Rheumatoid Factor (RF) positive forms of JIA; iii) HLA-DRB1*11 was confirmed to be predisposing to oligo-articular JIA; iv) HLA-DRB1*04 was confirmed to have a role in systemic JIA. Importantly, RF positivity seems to select the JIA clinical subset with the strongest immunogenetic similarities with adult rheumatoid arthritis., (Copyright © 2017 Elsevier B.V. All rights reserved.)

Published
2017
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34. HLA-A, -B and -C genotyping and haplotype frequencies in a population of 50 healthy unrelated Bone Marrow donors from Eastern Sicily.

Author

Capittini C, De Silvestri A, Puglisi F, Azzaro M, Toscano S, Rendine S, Tinelli C, and Sortino G

Subjects
Alleles, Bone Marrow Transplantation, Haplotypes, Healthy Volunteers, Humans, Registries statistics & numerical data, Sicily, Gene Frequency, HLA-A Antigens genetics, HLA-B Antigens genetics, HLA-C Antigens genetics, Living Donors
Published
2017
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35. The Immunosignature of Mother/Fetus Couples in Gestational Diabetes Mellitus: Role of HLA-G 14 bp ins/del and PAPP-A A/C Polymorphisms in the Uterine Inflammatory Milieu.

Author

Martinetti M, Beneventi F, Capittini C, Locatelli E, Simonetta M, Cavagnoli C, De Maggio I, De Silvestri A, Pasi A, and Spinillo A

Subjects
Adult, Diabetes, Gestational blood, Epistasis, Genetic, Female, Fetal Blood immunology, HLA-G Antigens blood, Humans, Pregnancy, Pregnancy-Associated Plasma Protein-A metabolism, Diabetes, Gestational genetics, Gene Deletion, HLA-G Antigens genetics, Polymorphism, Single Nucleotide, Pregnancy-Associated Plasma Protein-A genetics
Abstract

We enrolled 151 healthy mother/newborn couples and 26 with gestational diabetes mellitus (GDM). HLA-G and PAPP-A plasma levels were measured by ELISA at first and second trimesters, at delivery, and in cord blood. HLA-G 14 bp ins/del and PAPP-A A/C polymorphisms were genotyped. HLA-G del/del and PAPP-A C/C genotypes were more frequent among GDM mothers than controls. We observed a genetic epistasis between the two polymorphisms: the HLA-G del/del and PAPP-A C/C combination was carried by 8% of GDM mothers and 1.3% of controls (OR = 9.5, 95% CI = 0.8-109, p = 0.07). GDM mothers showed increased sHLA-G levels compared to controls ( p = 0.004), and those carrying the HLA-G del/del genotype produced more sHLA-G at the second trimester and at delivery ( p = 0.014). A genetic pressure by fetal genotype on maternal sHLA-G production was observed in GDM mothers with heterozygous HLA-G del/ins newborns ( p = 0.02). Babies born to GDM mothers showed higher sHLA-G concentrations compared to those born to healthy mothers, and those carrying HLA-G del/del showed the highest sHLA-G levels ( p = 0.013). PAPP-A amounts significantly increased along pregnancy ( p < 0.001), but the median levels at the first and second trimesters were significantly lower in GDM ( p = 0.03). Our findings first suggest an involvement of HLA-G and PAPP-A gene-protein interaction in GDM and highlight a possible contribution of the fetus in balancing maternal inflammation.

Published
2017
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36. Longitudinal analysis of serum cytokines in a Behcet's patient during 9 months of IVIG infusions: how does CXCL8 bridge the immune and neuroendocrine systems?

Author

Capittini C, Emmi G, De Amici M, Aronico N, Scudeller L, Antoniazzi E, Di Stefano M, and Tinelli C

Subjects
Adult, Female, Humans, Longitudinal Studies, Behcet Syndrome blood, Behcet Syndrome drug therapy, Behcet Syndrome immunology, Immune System immunology, Immune System metabolism, Immunoglobulins, Intravenous administration & dosage, Interleukin-8 blood, Interleukin-8 immunology, Neurosecretory Systems immunology, Neurosecretory Systems metabolism
Published
2016
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37. The plasma levels of soluble HLA-G molecules correlate directly with CD34+ cell concentration and HLA-G 14bp insertion/insertion polymorphism in cord blood donors.

Author

Capittini C, Bergamaschi P, Sachetto S, Truglio M, Viola M, Marchesi A, Genovese V, Romano B, Guarene M, Poma R, Martinetti M, Tinelli C, and Salvaneschi L

Subjects
3' Untranslated Regions genetics, Antigens, CD34 analysis, Exons genetics, Female, Genotyping Techniques, HLA-G Antigens genetics, Humans, INDEL Mutation, Infant, Newborn, Male, Polymerase Chain Reaction, Pregnancy, Sequence Analysis, DNA, Solubility, Blood Cell Count, Blood Donors, HLA-G Antigens blood, Hematopoietic Stem Cells, Mutagenesis, Insertional, Polymorphism, Single Nucleotide
Abstract

Background: Cord blood provides haematopoietic stem cells for allogeneic transplantation and, thanks to the naivety of its immune system, has several advantages over other sources of stem cells. In the transplantation setting, the presence of immunosuppressive human leucocyte antigen (HLA)-G molecules has been advocated to prevent both rejection and Graft-versus-Host disease. HLA-G is physiologically expressed throughout pregnancy and is contained in cord blood at birth. Moreover, it has recently been reported that not only cord blood mesenchymal cells, but also CD34+ cell progenies produce soluble HLA-G (sHLA-G). We tried to identify the largest producer of sHLA-G among 85 healthy cord blood donors at Pavia Cord Blood Bank, correlating the sHLA-G concentration with the HLA-G 14bp insertion/deletion (INS/DEL) genotype and CD34+ cell concentration., Materials and Methods: We measured sHLA-G levels in 36 cord blood plasma stored at -20 °C for 2 months and 49 cord blood plasma stored at -196 °C for 4-6 years, by enzyme-linked immunosorbent assay. All cord blood donors were genotyped for the HLA-G 14bp INS/DEL polymorphism by polymerase chain reaction. For each cord blood unit, we measured the cell concentration by flow cytometry., Results: We did not find differences in sHLA-G levels between cord blood plasma aliquots stored for 4-6 years at -196 °C and cord blood plasma aliquots stored for 2 months at -20 °C. We observed a higher sHLA-G concentration in cord blood plasma donors who carried the HLA-G 14bp INS/INS genotype and had higher CD34+ cell concentrations (P=0.006)., Discussion: This is the first report showing that the best cord blood stem cell donor is also the best sHLA-G producer, particularly if genetically characterized by the HLA-G 14bp INS/INS genotype. If the therapeutic role of sHLA-G molecules were to be finally established in the transplantation setting, our data suggest that cord blood plasma donors can provide a safe source of allogeneic sHLA-G immunosuppressive molecules ready for transfusion.

Published
2014
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38. MHC variation, mate choice and natural selection: the scent of evolution.

Author

Capittini C, Martinetti M, and Cuccia M

Subjects
Animals, Female, HLA-DR Antigens genetics, Humans, Individuality, Mice, Odorants, Pregnancy, Pregnancy Outcome genetics, Biological Evolution, Major Histocompatibility Complex physiology, Marriage, Selection, Genetic
Abstract

The Major Histocompatibility Complex (MHC) is considered a system completely defined and only connected with the immune response. However, in addition to the well-known correlation between MHC and the non-self recognition, the MHC region controls a lot of other functions: the recognition of genetic individuality in social relationships, the mate choice and the feto-maternal interplay. Starting from protocordates, the first MHC function was the individual self-identification inside a group, but then it turned into an inter-individual recognition system, which could transmit information about the MHC genotypes. In mammals, the MHC system is functionally and physically linked to the olfactory receptors: when smelling each other, we are able to make a direct genetic analysis through the nose. The MHC individual genetic recognition system plays a fundamental role, both in mate choice and in foeto-maternal selection, from the very start of implantation. All these data suggest that the MHC polymorphism is driven not only by pathogen selection, but also by sexual reproductive-mechanisms. Questions remain about the relative involvement of these two selective forces in MHC evolution.

Published
2008

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