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302. [Au2(phen2Me)2(μ-O)2](PF6)2, a novel dinuclear gold(III) complex showing excellent antiproliferative properties

Author

Cinellu, M. A., Maiore, L., Manassero, M., Casini, A., Arca, M., Fiebig, H. H., Kelter, G., Michelucci, E., Pieraccini, G., Gabbiani, C., and Messori, L.

Subjects
anticancer agents, protein targets, COMPARE analysis, Anticancer Agents, Drugs, Solution Chemistry, Dna, Cisplatin, Protein Interactions, Cytotoxic gold compounds
Abstract

A novel dioxo-bridged dinuclear gold(III) complex with two 2,9-dimethylphenanthroline ligands was synthesized and thoroughly characterized. Its crystal structure was solved, and its solution behavior assessed. Remarkably, this compound revealed excellent antiproliferative properties in vitro against a wide panel of 36 cancer cell lines, combining a high cytotoxic potency to pronounced tumor selectivity. Very likely, these properties arise from an innovative mode of action (possibly involving histone deacetylase inhibition), as suggested by COMPARE analysis. In turn, electrospray ionization-mass spectrometry studies provided valuable insight into its molecular mechanisms of activation and of interaction with protein targets. Gold (III) reduction, dioxo bridge-disruption, coordinative gold(I) binding to the protein, and concomitant release of the phenanthroline ligand were proposed to occur upon interaction with superoxide dismutase, used here as a model protein. Because of the reported results, this new gold(III) compund qualifies itself as an optimal candidate for further pharmocological testing.

303. Plio-Pleistocene fossil vertebrates of Monte Tuttavista (Orosei, Eastern Sardinia, Italy), an overview

Author

Abbazzi, L., Angelone, C., Arca, M., Barisone, G., Bedetti, C., Delfino, M., Kotsakis, T., Marcolini, F., Palombo, M. R., Pavia, M., Piras, P., Lorenzo Rook, Torre, D., Tuveri, C., Valli, A. M. F., and Wilkens, B.

Subjects
lcsh:Geology, fossil, Plio-Pleistocene, lcsh:Paleontology, lcsh:QE1-996.5, vertebrates, lcsh:QE701-760
Abstract

The preliminary results of the analisys of fossil vertebrate remains from 19 fissure fillings in the karst network at Monte Tuttavista (Orosei, NMoro) are reported. about 80 taxa, among fishes, amphibians, reptiles, birds and mammals have been recognised.These remains document the evolution of vertebrate assemblages in the Sardinian insular domain, during a time interval apparently spanning the Late Pliocene to Late Pleistocene or Holocene. A succession of at least four populating complexes has been identified which document the vertebrate colonisation phases from the Italian mainland and the following periods of insularity. Indeed, the occurrence of endemic taxa such as the murid Rhagapodemus minor, the primate Macaca cf. M. majori and the caprine Nesogoral, suggest some fissure fillings date to a phase close to the Plio/Pleistocene boundary since these taxa occur at the Sardinian locality Capo Figari I which has been dated to about 1.8 Ma. However, the presence of the "hunting-hyaena" Chasmaporthetes, never reported before in Sardinia, could suggest that the beginning of the vertebrate record of Monte Tuttavista is older, given that this carnivore is documented in European Middle Pliocene-Early Pleistocene localities. The vertebrate assemblages that document the most recent migratory phases in the karst network of Monte Tuttavista are characterised by the occurrence of the endemic megalocerine cervid Praemegaceros cazioti and the arvicolid Tyrrhenicola henseli which are comparable with those occurring in other Late Pleistocene and early Holocene Sardinian sites., Rivista italiana di Paleontologia e Stratigrafia, Vol 110, No 3

323. Differences in access to coronary care unit among patients with acute myocardial infarction in Rome: old, ill, and poor people hold the burden of inefficiency

Author

Fusco Danilo, Agabiti Nera, Saitto Carlo, Arcà Massimo, Ancona Carla, Tancioni Valeria, and Perucci Carlo A

Subjects
Public aspects of medicine, RA1-1270
Abstract

Abstract Background Direct admission to Coronary Care Unit (CCU) on hospital arrival can be considered as a good proxy for adequate management in patients with acute myocardial infarction (AMI), as it has been associated with better prognosis. We analyzed a cohort of patients with AMI hospitalized in Rome (Italy) in 1997–2000 to assess the proportion directly admitted to CCU and to investigate the effect of patient characteristics such as gender, age, illness severity on admission, and socio-economic status (SES) on CCU admission practices. Methods Using discharge data, we analyzed a cohort of 9127 AMI patients. Illness severity on admission was determined using the Deyo's adaptation of the Charlson's comorbidity index, and each patient was assigned to one to four SES groups (level I referring to the highest SES) defined by a socioeconomic index, derived by the characteristics of the census tract of residence. The effect of gender, age, illness severity and SES, on risk of non-admission to CCU was investigated using a logistic regression model (OR, CI 95%). Results Only 53.9% of patients were directly admitted to CCU, and access to optimal care was more frequently offered to younger patients (OR = 0.35; 95%CI = 0.25–0.48 when comparing 85+ to >=50 years), those with less severe illness (OR = 0.48; 95%CI = 0.37–0.61 when comparing Charlson index 3+ to 0) and the socially advantaged (OR = 0.81; 95%CI = 0.66–0.99 when comparing low to high SES). Conclusion In Rome, Italy, standard optimal coronary care is underprovided. It seems to be granted preferentially to the better off, even after controversial clinical criteria, such as age and severity of illness, are taken into account.

Published
2004
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324. Genetic study of common variants at the Apo E, Apo AI, Apo CIII, Apo B, lipoprotein lipase (LPL) and hepatic lipase (LIPC) genes and coronary artery disease (CAD): variation in LIPC gene associates with clinical outcomes in patients with established CAD

Author

Sorropago Giovanni, Tesorio Tullio, Arca Marcello, Romeo Stefano, Berni Andrea, Baroni Marco G, Di Mario Umberto, and Galton David J

Subjects
LPIC, CAD, genetic analysis, lipid transport genes, Internal medicine, RC31-1245, Genetics, QH426-470
Abstract

Abstract Background Current evidence demonstrates that positive family history and several alterations in lipid metabolism are all important risk factors for coronary artery disease (CAD). All lipid abnormalities themselves have genetic determinants. Thus, objective of this study was to determine whether 6 genetic variants potentially related to altered lipid metabolism were associated with CAD and with lipid abnormalities in an Italian population. These genetic variables were: apolipoprotein E (Apo E), Apo AI, Apo CIII, Apo B, lipoprotein lipase (LPL) and the hepatic lipase (LIPC) genes. Furthermore, an 8 years prospective analysis of clinical cardiovascular events was related to the various genetic markers. Methods 102 subjects with established coronary artery disease and 104 unrelated normal subjects were studied. CAD Patients were followed up for 8 years, and clinical CAD outcomes (a second coronary angioplasty (PTCA), myocardial infarction, coronary artery by-pass graft (CABG), cardiovascular deaths), available from 60 subjects, were related to the genetic variants by multiple regression analysis. Results. Of the six lipid loci studied (for a total of 11 polymorphisms) only the apolipoprotein E, Apo B and LIPC polymorphisms distinguished between case and controls. However, multivariate analysis accounting for clinical and metabolic predictors of CAD showed that only the ApoB Xba1 and ApoE4 polymorphism associated with CAD in this Italian population. When lipid parameters were related to genotypes, the ApoE, ApoB, and LIPC gene polymorphisms were associated to various markers of dyslipidaemia in the CAD patients, confirming previous reports. When the occurrence of a second cardiovascular event was related to genotypes, an independent role was observed for the LIPC gene T202T variant. Conclusions variation in LIPC (hepatic lipase) gene associates with clinical outcomes in Italian patients with established CAD. Further studies on the LIPC gene in CAD patients are warranted, in particular looking at the possible influences on clinical outcomes.

Published
2003
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325. The G-308A variant of the Tumor Necrosis Factor-α (TNF-α) gene is not associated with obesity, insulin resistance and body fat distribution

Author

Vecci Elio, Berni Andrea, Arca Marcello, Capici Francesca, Sentinelli Federica, Romeo Stefano, Di Mario Umberto, and Baroni Marco

Subjects
Internal medicine, RC31-1245, Genetics, QH426-470
Abstract

Abstract Background Tumor Necrosis Factor-α (TNF-α) has been implicated in the pathogenesis of insulin resistance and obesity. The increased expression of TNF-α in adipose tissue has been shown to induce insulin resistance, and a polymorphism at position -308 in the promoter region ofTNF-α has been shown to increase transcription of the gene in adipocytes. Aim of this study is to investigate the role of the G-308A TNFα variant in obesity and to study the possible influence of this mutation on body fat distribution and on measures of obesity (including Fat Free Mass, Fat Mass, basal metabolic rate), insulin resistance (measured as HOMAIR), and lipid abnormalities. The G-308A TNFα polymorphism has been studied in 115 patients with obesity (mean BMI 33.9 ± 0.5) and in 79 normal lean subjects (mean BMI 24.3 ± 0.3). Methods The G-308A variant, detected by PCR amplification and Nco-1 digestion, determines the loss of a restriction site resulting in a single band of 107 bp [the (A) allele]. Results The (A) allele frequencies of the G-308A TNFα polymorphism were 13.1% in the obese group and 14.6% in the lean subjects, with no significant difference between the two groups. Furthermore, no association was found with BMI classes, body fat distribution, HOMAIR, and metabolic abnormalities. Conclusions Our study did not detect any significant association of the G-308A TNFα polymorphism with obesity or with its clinical and metabolic abnormalities in this population. Our data suggests that, in our population, the G-308A TNFα polymorphism is unlikely to play a major role in the pathogenesis of these conditions.

Published
2001
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326. New Frontiers in the Treatment of Homozygous Familial Hypercholesterolemia

Author

Paolo Calabrò, Andrea Vergara, Fabio Fimiani, Laura D'Erasmo, Arturo Cesaro, Marcello Arca, Alessandra Schiavo, Felice Gragnano, Elisabetta Moscarella, Leo E. Akioyamen, Maurizio Averna, Cesaro, A., Fimiani, Fabio, Gragnano, F., Moscarella, E., Schiavo, A., Vergara, A., Akioyamen, L., D'Erasmo, L., Averna, M., Arca, M., Calabrò, Paolo, Cesaro A., Fimiani F., Gragnano F., Moscarella E., Schiavo A., Vergara A., Akioyamen L., D'Erasmo L., Averna M., Arca M., and Calabro P.

Subjects
Settore MED/09 - Medicina Interna, Genetic enhancement, Homozygous familial hypercholesterolemia, Familial hypercholesterolemia, Inclisiran, Bioinformatics, medicine.disease_cause, Benzimidazole, PCSK9, Hyperlipoproteinemia Type II, chemistry.chemical_compound, Gene therapy, Anticholesteremic Agent, medicine, Angiopoietin-like 3, Humans, Low-density lipoprotein cholesterol, Allele, Gene-editing, Lomitapide, Mutation, Atherosclerotic cardiovascular disease, business.industry, Anticholesteremic Agents, Homozygote, Genetic disorder, General Medicine, Cholesterol, LDL, medicine.disease, chemistry, lipids (amino acids, peptides, and proteins), Benzimidazoles, Cardiology and Cardiovascular Medicine, business, Human
Abstract

Homozygous familial hypercholesterolemia (HoFH) is a rare genetic disorder. The most common cause is a mutation in both alleles of the gene encoding for the low-density lipoprotein (LDL) receptor, although other causative mutations have been identified. Complications of atherosclerotic cardiovascular disease are common in these patients; therefore, reducing the elevated LDL-cholesterol burden is critical in their management. Conventionally, this is achieved by patients initiating lipid-lowering therapy, but this can present challenges in clinical practice. Fortunately, novel therapeutic strategies have enabled promising innovations in HoFH treatment. This review highlights recent and ongoing studies examining new therapeutic options for patients with HoFH.

Published
2021

327. Long-term efficacy of lipoprotein apheresis and lomitapide in the treatment of homozygous familial hypercholesterolemia (HoFH): a cross-national retrospective survey

Author

Tiziana Sampietro, Marcello Arca, Paolo Calabrò, Olga Kalmykova, Livia Pisciotta, Stefano Bertolini, Gabriella Iannuzzo, Francesco Sbrana, Fabio Nota, Antonio Gallo, Carlo Sabbà, Patrizia Suppressa, Arturo Cesaro, Giuliana Fortunato, Randa Bittar, Arturo Puja, Marco Bucci, Katia Bonomo, Angelo B. Cefalù, Samir Saheb, Maurizio Averna, Tiziana Montalcini, Alessio Buonaiuto, Sergio D'Addato, Alain Carrié, Chiara Pavanello, Sophie Béliard, Alessia Di Costanzo, S. Palmisano, Eric Bruckert, Giovanni Battista Vigna, Antonina Giammanco, Laura Calabresi, Fabio Fimiani, Laura D'Erasmo, D'Erasmo L., Gallo A., Cefalu A.B., Di Costanzo A., Saheb S., Giammanco A., Averna M., Buonaiuto A., Iannuzzo G., Fortunato G., Puja A., Montalcini T., Pavanello C., Calabresi L., Vigna G.B., Bucci M., Bonomo K., Nota F., Sampietro T., Sbrana F., Suppressa P., Sabba C., Fimiani F., Cesaro A., Calabro P., Palmisano S., D'Addato S., Pisciotta L., Bertolini S., Bittar R., Kalmykova O., Beliard S., Carrie A., Arca M., Bruckert E., D'Erasmo, L., Gallo, A., Cefalu, A. B., Di Costanzo, A., Saheb, S., Giammanco, A., Averna, M., Buonaiuto, A., Iannuzzo, G., Fortunato, G., Puja, A., Montalcini, T., Pavanello, C., Calabresi, L., Vigna, G. B., Bucci, M., Bonomo, K., Nota, F., Sampietro, T., Sbrana, F., Suppressa, P., Sabba, C., Fimiani, F., Cesaro, A., Calabro, Paolo, Palmisano, S., D'Addato, S., Pisciotta, L., Bertolini, S., Bittar, R., Kalmykova, O., Beliard, S., Carrie, A., Arca, M., Bruckert, E., Calabro, P., Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome] (UNIROMA), CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Sorbonne Université (SU), Laboratoire d'Imagerie Biomédicale [Paris] (LIB), Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Università degli studi di Palermo - University of Palermo, University of Naples Federico II = Università degli studi di Napoli Federico II, CEINGE - Biotecnologie Avanzate, Università degli Studi 'Magna Graecia' di Catanzaro = University of Catanzaro (UMG), Università degli Studi di Milano = University of Milan (UNIMI), Università degli Studi di Ferrara = University of Ferrara (UniFE), Università degli studi 'G. d'Annunzio' Chieti-Pescara [Chieti-Pescara] (Ud'A), Ospedale San Luigi Gonzaga, Fondazione Toscana Gabriele Monasterio, University of the Study of Campania Luigi Vanvitelli, Policlinico S. Orsola-malpighi, Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO)-Servizio sanitario regionale Emilia-Romagna, Università degli studi di Genova = University of Genoa (UniGe), Ospedale Policlinico San Martino [Genoa], Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Research Unit on Cardiovascular and Metabolic Diseases (ICAN), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Institut de Cardiométabolisme et Nutrition = Institute of Cardiometabolism and Nutrition [CHU Pitié Salpêtrière] (IHU ICAN), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-CHU Pitié-Salpêtrière [AP-HP], Centre recherche en CardioVasculaire et Nutrition = Center for CardioVascular and Nutrition research (C2VN), Aix Marseille Université (AMU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), and Hôpital de la Conception [CHU - APHM] (LA CONCEPTION)

Subjects
medicine.medical_specialty, Settore MED/09 - Medicina Interna, [SDV]Life Sciences [q-bio], Lipoproteins, Genetic disease, Therapeutics, Familial hypercholesterolemia, Disease, Lipoprotein apheresi, LDL, Hyperlipoproteinemia Type II, chemistry.chemical_compound, Lipoprotein apheresis, Retrospective survey, Internal medicine, Cholesterol burden, Homozygous hypercholesterolemia, Lomitapide, Benzimidazoles, Homozygote, Humans, Retrospective Studies, Anticholesteremic Agents, Blood Component Removal, medicine, Pharmacology (medical), Genetics (clinical), medicine.diagnostic_test, business.industry, Research, General Medicine, medicine.disease, cholesterol burden, genetic disease, homozygous hypercholesterolemia, lipoprotein apheresis, lomitapide, therapeutics, chemistry, Cohort, Medicine, Lipid profile, business, Cross national
Abstract

Abstract Background Homozygous familial hypercholesterolemia (HoFH) is a rare life-threatening condition that represents a therapeutic challenge. The vast majority of HoFH patients fail to achieve LDL-C targets when treated with the standard protocol, which associates maximally tolerated dose of lipid-lowering medications with lipoprotein apheresis (LA). Lomitapide is an emerging therapy in HoFH, but its place in the treatment algorithm is disputed because a comparison of its long-term efficacy versus LA in reducing LDL-C burden is not available. We assessed changes in long-term LDL-C burden and goals achievement in two independent HoFH patients’ cohorts, one treated with lomitapide in Italy (n = 30) and the other with LA in France (n = 29). Results The two cohorts differed significantly for genotype (p = 0.004), baseline lipid profile (p padj = 0.004). Yearly on-treatment LDL-C padj = 0.002). A trend towards fewer total cardiovascular events was observed in the Lomitapide than in the LA cohort. Conclusions In comparison with LA, lomitapide appears to provide a better control of LDL-C in HoFH. Further studies are needed to confirm this data and establish whether this translates into a reduction of cardiovascular risk.

Published
2021

328. 1812TiP IDeate-Lung03: A Phase Ib/II study of ifinatamab deruxtecan (I-DXd) plus atezolizumab (atezo) with or without carboplatin (carbo) as first-line (1L) induction or maintenance in patients (pts) with extensive stage (ES) small cell lung cancer (SCLC)

Author

Rudin, C.M., Salkeni, M.A., Gutierrez, M., Hayashi, H., Thompson, J., Arca, M., Hirose, D., Singh, J., Turner, J., Zhang, Y., and Owonikoko, T.K.

Subjects
*SMALL cell lung cancer, *CARBOPLATIN, *ATEZOLIZUMAB
Published
2024
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329. Lomitapide does not alter PCSK9 and Lp(a) levels in homozygous familial hypercholesterolemia patients: analysis on cytokines and lipid profile

Author

Diletta Arcidiacono, Laura D'Erasmo, Sara De Martin, Nicola Ferri, Fabio Fimiani, Alice Zaramella, Angelo B. Cefalù, Maria Giovanna Lupo, Paolo Calabrò, Alberto Zambon, Maurizio Averna, Marcello Arca, Lupo, M. G., Arcidiacono, D., Zaramella, A., Fimiani, F., Calabro', P., Cefalu, A. B., Averna, M., D'Erasmo, L., Arca, M., De Martin, S., Zambon, A., Ferri, N., Lupo M.G., Arcidiacono D., Zaramella A., Fimiani F., Calabro P., Cefalu AB, Averna M, D'Erasmo L., Arca M., De Martin S., Zambon A., and Ferri N.

Subjects
Drug, medicine.medical_specialty, media_common.quotation_subject, Familial hypercholesterolemia, PCSK9, chemistry.chemical_compound, Internal medicine, Lomitapide, Lipoprotein (a), PCSK9, Familial Hypercholesterolemia, Lipoprotein (a), Internal Medicine, medicine, Diseases of the circulatory (Cardiovascular) system, Familial Hypercholesterolemia, skin and connective tissue diseases, media_common, Ldl cholesterol, medicine.diagnostic_test, business.industry, nutritional and metabolic diseases, Plasma levels, medicine.disease, Lomitapide, lp(a), Endocrinology, chemistry, RC666-701, pcsk9, lipids (amino acids, peptides, and proteins), sense organs, Cardiology and Cardiovascular Medicine, Lipid profile, business
Abstract

Lomitapide, a drug for the treatment of homozygous familial hypercholesterolemia patients, reduced total and LDL cholesterol but no significant changes were observed on PCSK9 and Lp(a) plasma levels. Some changes of inflammatory mediators were also observed, including hsCRP, which may suggest an anti-inflammatory effect.

Published
2021

330. Global perspective of familial hypercholesterolaemia: a cross-sectional study from the EAS Familial Hypercholesterolaemia Studies Collaboration (FHSC)

Author

Jie Lin, Snejana Tisheva, Ishwar C. Verma, Francesco Cipollone, Liam R. Brunham, Florentina Predica, Perla A.C. Gonzalez, Jocelyne Inamo, André R. Miserez, Belma Pojskic, Michel Farnier, Avishay Ellis, Katia Bonomo, Ibrahim Al-Zakwani, Maria Grazia Zenti, Humberto A. Lopez, Khairul Shafiq Ibrahim, Erkin M. Mirrakhimov, Alexey Meshkov, Jose P. de Moura, Muthukkaruppan Annamalai, Raul D. Santos, F. Paillard, Maria Del Ben, Jan Lacko, Miguel T. Rico, Ximena Reyes, Laura E.G. de Leon, Noor Shafina Mohd Nor, Ulrich Julius, Mohammed A. Batais, Dieter Böhm, Ta-Chen Su, Takuya Kobayashi, Magdalena Chmara, Marco Gebauer, Marcos M. Lima-Martínez, Ravshanbek D. Kurbanov, Daisaku Masuda, Amro El-Hadidy, Melanie Schüler, Francisco Fuentes, Florian J. Mayer, Helena Vaverkova, F. Ulrich Beil, Juraj Bujdak, Mario Stoll, Isabelle Ruel, Elena Dorn, Thomas M. Stulnig, Abubaker Elfatih, Rano B. Alieva, Jiri Vesely, Valérie Carreau, Cristina M. Sibaja, Sophie Béliard, Olivier Ziegler, Adriana Branchi, Daniel Schurr, G.B. John Mancini, Tai E. Shyong, Eric L.T. Siang, Mafalda Bourbon, Zerrin Yigit, Meral Kayıkçıoğlu, Jacques Genest, Wei Yu, Michal Vrablík, Shavkat U. Hoshimov, Dan Gaita, Antonio Pipolo, Ashraf H.A. AlQudaimi, Walter Speidl, Gianfranco Parati, Zaliha Ismail, Victoria M. Zubieta, René Valéro, Tomas Salek, Hana Halamkova, Gustavs Latkovskis, Nicole Allendorf-Ostwald, Agnes Perrin, Vladimir Soska, Anastasia Garoufi, Francisco Araujo, Nacu C. Portilla, Thomas Segiet, Charalambos Koumaras, Hila Knobler, Fatih Sivri, Hani Altaradi, Ivan Pećin, Long Jiang, Alexander Dressel, Marlena Woś, Jana Franekova, D. Agapakis, Quitéria Rato, Dirk J. Blom, Marcin A. Bartlomiejczyk, Krzysztof Dyrbuś, Maurizio Averna, Phivos Symeonides, Yung A. Chua, Asim Rana, András Nagy, Juan C.G. Cuellar, Alexander Jäkel, Maya Safarova, Neama Luqman, Amalia-Despoina Koutsogianni, Patrick Tounian, Jose A. Alvarez, Ada Cuevas, Corinna Richter, Sybil Charrieres, Vitaliy Zafiraki, Michalis Doumas, Angela Lux, Thanh Huong Truong, Elaine Chow, José Luis Díaz-Díaz, Jesus R.H. Almada, Sabine Füllgraf-Horst, Gustavo G. Retana, Claudio Borghi, Gianni Biolo, Ivajlo Tzvetkov, Patrícia Pais, Mehmet Akbulut, Kumiko Nagahama, Oner Ozdogan, Frank Leistikow, Jianxun He, Alexander R.M. Lyons, Poranee Ganokroj, Luis E.S. Mendia, Ann-Cathrin Koschker, Gabriela A.G. Ramirez, Dainus Gilis, Karin Balinth, José Ramiro Cruz, Paolo Calabrò, Alberico L. Catapano, Emmanouil Skalidis, Hamida Al-Barwani, Genovefa Kolovou, Carolyn S.P. Lam, Yoto Yotov, Yaacov Henkin, Gabriella Iannuzzo, Aimi Z. Razman, Alma B.M. Rodriguez, Hans Dieplinger, Darlington E. Obaseki, Ursulo J. Herrera, Arcangelo Iannuzzi, Christoph Säly, Elena Olmastroni, Francisco G. Padilla, S.A. Nazli, Ioanna Gouni-Berthold, Miriam Kozárová, Urh Groselj, Igor Shaposhnik, Lorenzo Iughetti, Nawal Rwaili, Cinthia E. Jannes, Andrea Bartuli, Mikhail Voevoda, Marat V. Ezhov, Yanyu Duan, Alper Sonmez, Mustafa Yenercag, Ariane Sultan, Natasza Gilis-Malinowska, Tavintharan Subramaniam, Mohamed Ashraf, Jing Pang, Kota Matsuki, Tao Jiang, Gerald Klose, Eduardo A.R. Rodriguez, Lucie Solcova, Riccardo Sarzani, Mahmoud Traina, Alejandra Vázquez Cárdenas, Gordon A. Francis, Adolat V. Ziyaeva, Ronen Durst, Maciej Banach, Francisco Silva, Heribert Schunkert, Børge G. Nordestgaard, Ziyou Liu, Ahmad Bakhtiar Md Radzi, Hana Rosolova, Andrea Bäßler, Abdulhalim Jamal Kinsara, Noël Peretti, Victor Gurevich, Margarita T. Tamayo, Abdullah Tuncez, Florian Höllerl, Ljubica Stosic, Jianguang Qi, Anja Kirschbaum, Jitendra P.S. Sawhney, Michael Scholl, Kausik K. Ray, Mohamed Bendary, Hapizah Nawawi, Adrienne Tarr, Barbora Nussbaumerova, B.C. Brice, Kurt Huber, Noor Alicezah Mohd Kasim, A. Rahman A. Jamal, Vaclava Palanova, Giacomo Biasucci, Pucong Ye, Eva Cubova, Roopa Mehta, Rüdiger Schweizer, Veronica Zampoleri, Jacek Jóźwiak, Alyaa Al-Khateeb, Jing Hong, Katarina Raslova, Kirsten B. Holven, Tatiana Rozkova, Reinhold Busch, Alexander Klabnik, Konrad Hein, Eloy A.Z. Carrillo, Robin Urbanek, Livia Pisciotta, Fatma Y. Coskun, Jose J.G. Garcia, Valerio Pecchioli, Azra D. Nalbantic, Weerapan Khovidhunkit, Jernej Kovac, Michaela Kadurova, Mohammed Al-Jarallah, Vita Saripo, Christos V. Rizos, Jie Peng, Ang L. Chua, Dorothee Deiss, Nor A.A. Murad, Aneta Stróżyk, See Kwok, Gökhan Alici, Gillian J. Pilcher, John J.P. Kastelein, Dmitry Duplyakov, Calin Lengher, Milena Budikova, C. Azzopardi, Christina Antza, Luis E.V. Arroyo, Khalid Al-Jumaily, Ahmad Al-Sarraf, Carlos A. Aguilar-Salinas, Erkayim Bektasheva, Arta Upena-RozeMicena, Qian Wang, Xumin Wang, Leah Leavit, Radzi Rahmat, Selim Topcu, Željko Reiner, Lorenzo Maroni, Matija Cevc, Elizabeth R. Cooremans, Masatsune Ogura, Tevfik Sabuncu, Ruy D Arjona Villicaña, Andrea Giaccari, Xuesong Fan, Auryan Szalat, Sanjaya Dissanayake, Etienne Khoury, Anja Vogt, Hermann Toplak, Alexis Baass, Isabel Palma, Gaelle Sablon, Dana A. Hay, Ya Yang, Margus Viigimaa, Erik S.G. Stroes, Dror Harats, Konstantin Krychtiuk, Zesen Liu, Aleksandra Parczewska, Yves Cottin, Yichen Qu, Mathilde Di-Fillipo, Agnieszka Konopka, Lamija Pojskic, Guadalupe J. Dominguez, Ahmet Temizhan, Roberto C. Chacon, Ibrahim E. Dural, Qiang Yong, G. Kees Hovingh, Kang Meng, Sandra Kutkiene, Julie Lemale, Reinhold Innerhofer, Alexandros D. Tselepis, Handrean Soran, Wolfgang König, Bassam Atallah, Olena Mitchenko, Jana Cepova, Eduardo M. Rodriguez, Ulrich Laufs, Norhidayah Rosman, Alena Lubasova, V. Durlach, Frederick J. Raal, Elyor Khodzhiboboev, Cristina Pederiva, Hui Yuan, Ashraf Reda, Fahad Alnouri, Konstantinos Tziomalos, Thanh T. Le, Jana Sirotiakova, Régis Hankard, Hector E.A. 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R.B., Kurbanov R.D., Hoshimov S.U., Nizamov U.I., Ziyaeva A.V., Abdullaeva G.J., Do D.L., Nguyen M.N.T., Kim N.T., Le T.T., Le H.A., Tokgozoglu L., Catapano A.L., Ray K.K., Vallejo-Vaz, A. J., Stevens, C. A. T., Lyons, A. R. M., Dharmayat, K. I., Freiberger, T., Hovingh, G. K., Mata, P., Raal, F. J., Santos, R. D., Soran, H., Watts, G. F., Abifadel, M., Aguilar-Salinas, C. A., Alhabib, K. F., Alkhnifsawi, M., Almahmeed, W., Alnouri, F., Alonso, R., Al-Rasadi, K., Al-Sarraf, A., Al-Sayed, N., Araujo, F., Ashavaid, T. F., Banach, M., Beliard, S., Benn, M., Binder, C. J., Bogsrud, M. P., Bourbon, M., Chlebus, K., Corral, P., Davletov, K., Descamps, O. S., Durst, R., Ezhov, M., Gaita, D., Genest, J., Groselj, U., Harada-Shiba, M., Holven, K. B., Kayikcioglu, M., Khovidhunkit, W., Lalic, K., Latkovskis, G., Laufs, U., Liberopoulos, E., Lima-Martinez, M. M., Lin, J., Maher, V., Marais, A. D., Marz, W., Mirrakhimov, E., Miserez, A. R., Mitchenko, O., Nawawi, H., Nordestgaard, B. G., Panayiotou, A. G., Paragh, G., Petrulioniene, Z., Pojskic, B., Postadzhiyan, A., Raslova, K., Reda, A., Sadiq, F., Sadoh, W. E., Schunkert, H., Shek, A. B., Stoll, M., Stroes, E., Su, T. -C., Subramaniam, T., Susekov, A. V., Tilney, M., Tomlinson, B., Truong, T. H., Tselepis, A. D., Tybjaerg-Hansen, A., Vazquez Cardenas, A., Viigimaa, M., Wang, L., Yamashita, S., Kastelein, J. J. P., Bruckert, E., Vohnout, B., Schreier, L., Pang, J., Ebenbichler, C., Dieplinger, H., Innerhofer, R., Winhofer-Stockl, Y., Greber-Platzer, S., Krychtiuk, K., Speidl, W., Toplak, H., Widhalm, K., Stulnig, T., Huber, K., Hollerl, F., Rega-Kaun, G., Kleemann, L., Maser, M., Scholl-Burgi, S., Saly, C., Mayer, F. J., Sablon, G., Tarantino, E., Nzeyimana, C., Pojskic, L., Sisic, I., Nalbantic, A. D., Jannes, C. E., Pereira, A. C., Krieger, J. E., Petrov, I., Goudev, A., Nikolov, F., Tisheva, S., Yotov, Y., Tzvetkov, I., Baass, A., Bergeron, J., Bernard, S., Brisson, D., Brunham, L. R., Cermakova, L., Couture, P., Francis, G. A., Gaudet, D., Hegele, R. A., Khoury, E., Mancini, G. B. J., Mccrindle, B. W., Paquette, M., Ruel, I., Cuevas, A., Asenjo, S., Wang, X., Meng, K., Song, X., Yong, Q., Jiang, T., Liu, Z., Duan, Y., Hong, J., Ye, P., Chen, Y., Qi, J., Li, Y., Zhang, C., Peng, J., Yang, Y., Yu, W., Wang, Q., Yuan, H., Cheng, S., Jiang, L., Chong, M., Jiao, J., Wu, Y., Wen, W., Xu, L., Zhang, R., Qu, Y., He, J., Fan, X., Wang, Z., Chow, E., Pecin, I., Perica, D., Symeonides, P., Vrablik, M., Ceska, R., Soska, V., Tichy, L., Adamkova, V., Franekova, J., Cifkova, R., Kraml, P., Vonaskova, K., Cepova, J., Dusejovska, M., Pavlickova, L., Blaha, V., Rosolova, H., Nussbaumerova, B., Cibulka, R., Vaverkova, H., Cibickova, L., Krejsova, Z., Rehouskova, K., Malina, P., Budikova, M., Palanova, V., Solcova, L., Lubasova, A., Podzimkova, H., Bujdak, J., Vesely, J., Jordanova, M., Salek, T., Urbanek, R., Zemek, S., Lacko, J., Halamkova, H., Machacova, S., Mala, S., Cubova, E., Valoskova, K., Burda, L., Bendary, A., Daoud, I., Emil, S., Elbahry, A., Rafla, S., Sanad, O., Kazamel, G., Ashraf, M., Sobhy, M., El-Hadidy, A., Shafy, M. A., Kamal, S., Bendary, M., Talviste, G., Angoulvant, D., Boccara, F., Cariou, B., Carreau, V., Carrie, A., Charrieres, S., Cottin, Y., Di-Fillipo, M., Ducluzeau, P. H., Dulong, S., Durlach, V., Farnier, M., Ferrari, E., Ferrieres, D., Ferrieres, J., Gallo, A., Hankard, R., Inamo, J., Lemale, J., Moulin, P., Paillard, F., Peretti, N., Perrin, A., Pradignac, A., Rabes, J. P., Rigalleau, V., Sultan, A., Schiele, F., Tounian, P., Valero, R., Verges, B., Yelnik, C., Ziegler, O., Haack, I. A., Schmidt, N., Dressel, A., Klein, I., Christmann, J., Sonntag, A., Stumpp, C., Boger, D., Biedermann, D., Usme, M. M. N., Beil, F. U., Klose, G., Konig, C., Gouni-Berthold, I., Otte, B., Boll, G., Kirschbaum, A., Merke, J., Scholl, J., Segiet, T., Gebauer, M., Predica, F., Mayer, M., Leistikow, F., Fullgraf-Horst, S., Muller, C., Schuler, M., Wiener, J., Hein, K., Baumgartner, P., Kopf, S., Busch, R., Schomig, M., Matthias, S., Allendorf-Ostwald, N., Fink, B., Bohm, D., Jakel, A., Koschker, A. -C., Schweizer, R., Vogt, A., Parhofer, K., Konig, W., Reinhard, W., Bassler, A., Stadelmann, A., Schrader, V., Katzmann, J., Tarr, A., Steinhagen-Thiessen, E., Kassner, U., Paulsen, G., Homberger, J., Zemmrich, C., Seeger, W., Biolik, K., Deiss, D., Richter, C., Pantchechnikova, E., Dorn, E., Schatz, U., Julius, U., Spens, A., Wiesner, T., Scholl, M., Rizos, C. V., Sakkas, N., Elisaf, M., Skoumas, I., Tziomalos, K., Rallidis, L., Kotsis, V., Doumas, M., Athyros, V., Skalidis, E., Kolovou, G., Garoufi, A., Bilianou, E., Koutagiar, I., Agapakis, D., Kiouri, E., Antza, C., Katsiki, N., Zacharis, E., Attilakos, A., Sfikas, G., Koumaras, C., Anagnostis, P., Anastasiou, G., Liamis, G., Koutsogianni, A. -D., Karanyi, Z., Harangi, M., Bajnok, L., Audikovszky, M., Mark, L., Benczur, B., Reiber, I., Nagy, G., Nagy, A., Reddy, L. L., Shah, S. A. V., Ponde, C. K., Dalal, J. J., Sawhney, J. P. S., Verma, I. C., Altaey, M., Al-Jumaily, K., Rasul, D., Abdalsahib, A. F., Jabbar, A. A., Al-ageedi, M., Agar, R., Cohen, H., Ellis, A., Gavishv, D., Harats, D., Henkin, Y., Knobler, H., Leavit, L., Leitersdorf, E., Rubinstein, A., Schurr, D., Shpitzen, S., Szalat, A., Casula, M., Zampoleri, V., Gazzotti, M., Olmastroni, E., Sarzani, R., Ferri, C., Repetti, E., Sabba, C., Bossi, A. C., Borghi, C., Muntoni, S., Cipollone, F., Purrello, F., Pujia, A., Passaro, A., Marcucci, R., Pecchioli, V., Pisciotta, L., Mandraffino, G., Pellegatta, F., Mombelli, G., Branchi, A., Fiorenza, A. M., Pederiva, C., Werba, J. P., Parati, G., Carubbi, F., Iughetti, L., Iannuzzi, A., Iannuzzo, G., Calabro, P., Averna, M., Biasucci, G., Zambon, S., Roscini, A. R., Trenti, C., Arca, M., Federici, M., Del Ben, M., Bartuli, A., Giaccari, A., Pipolo, A., Citroni, N., Guardamagna, O., Bonomo, K., Benso, A., Biolo, G., Maroni, L., Lupi, A., Bonanni, L., Zenti, M. G., Matsuki, K., Hori, M., Ogura, M., Masuda, D., Kobayashi, T., Nagahama, K., Al-Jarallah, M., Radovic, M., Lunegova, O., Bektasheva, E., Khodzhiboboev, E., Erglis, A., Gilis, D., Nesterovics, G., Saripo, V., Meiere, R., Upena-RozeMicena, A., Terauda, E., Jambart, S., Khoury, P. E., Elbitar, S., Ayoub, C., Ghaleb, Y., Aliosaitiene, U., Kutkiene, S., Kasim, N. A. M., Nor, N. S. M., Ramli, A. S., Razak, S. A., Al-Khateeb, A., Kadir, S. H. S. A., Muid, S. A., Rahman, T. A., Kasim, S. S., Radzi, A. B. M., Ibrahim, K. S., Razali, S., Ismail, Z., Ghani, R. A., Hafidz, M. I. A., Chua, A. L., Rosli, M. M., Annamalai, M., Teh, L. K., Razali, R., Chua, Y. A., Rosman, A., Sanusi, A. R., Murad, N. A. A., Jamal, A. R. A., Nazli, S. A., Razman, A. Z., Rosman, N., Rahmat, R., Hamzan, N. S., Azzopardi, C., Mehta, R., Martagon, A. J., Ramirez, G. A. G., Villa, N. E. A., Vazquez, A. V., Elias-Lopez, D., Retana, G. G., Rodriguez, B., Macias, J. J. C., Zazueta, A. R., Alvarado, R. M., Portano, J. D. M., Lopez, H. A., Sauque-Reyna, L., Herrera, L. G. G., Mendia, L. E. S., Aguilar, H. G., Cooremans, E. R., Aparicio, B. P., Zubieta, V. M., Gonzalez, P. A. C., Ferreira-Hermosillo, A., Portilla, N. C., Dominguez, G. J., Garcia, A. Y. R., Cazares, H. E. A., Gonzalez, J. R., Valencia, C. V. M., Padilla, F. G., Prado, R. M., De los Rios Ibarra, M. O., Villicana, R. D. A., Rivera, K. J. A., Carrera, R. A., Alvarez, J. A., Martinez, J. C. A., de los Reyes Barrera Bustillo, M., Vargas, G. C., Chacon, R. C., Andrade, M. H. F., Ortega, A. F., Alcala, H. G., de Leon, L. E. G., Guzman, B. G., Garcia, J. J. G., Cuellar, J. C. G., Cruz, J. R. G., Garcia, A. H., Almada, J. R. H., Herrera, U. J., Sobrevilla, F. L., Rodriguez, E. M., Sibaja, C. M., Rodriguez, A. B. M., Oyervides, J. C. M., Vazquez, D. I. P., Rodriguez, E. A. R., Osorio, M. L. R., Saucedo, J. R., Tamayo, M. T., Talavera, L. A. V., Arroyo, L. E. V., Carrillo, E. A. Z., Isara, A., Obaseki, D. E., Al-Waili, K., Al-Zadjali, F., Al-Zakwani, I., Al-Kindi, M., Al-Mukhaini, S., Al-Barwani, H., Rana, A., Shah, L. S. U., Starostecka, E., Konopka, A., Lewek, J., Bartlomiejczyk, M., Gasior, M., Dyrbus, K., Jozwiak, J., Gruchala, M., Pajkowski, M., Romanowska-Kocejko, M., Zarczynska-Buchowiecka, M., Chmara, M., Wasag, B., Parczewska, A., Gilis-Malinowska, N., Borowiec-Wolna, J., Strozyk, A., Wos, M., Michalska-Grzonkowska, A., Medeiros, A. M., Alves, A. C., Silva, F., Lobarinhas, G., Palma, I., de Moura, J. P., Rico, M. T., Rato, Q., Pais, P., Correia, S., Moldovan, O., Virtuoso, M. J., Salgado, J. M., Colaco, I., Dumitrescu, A., Lengher, C., Mosteoru, S., Meshkov, A., Ershova, A., Rozkova, T., Korneva, V., Yu, K. T., Zafiraki, V., Voevoda, M., Gurevich, V., Duplyakov, D., Ragino, Y., Safarova, M., Shaposhnik, I., Alkaf, F., Khudari, A., Rwaili, N., Al-Allaf, F., Alghamdi, M., Batais, M. A., Almigbal, T. H., Kinsara, A., Alqudaimi, A. H. A., Awan, Z., Elamin, O. A., Altaradi, H., Rajkovic, N., Popovic, L., Singh, S., Stosic, L., Rasulic, I., Lalic, N. M., Lam, C., Le, T. J., Siang, E. L. T., Dissanayake, S., I-Shing, J. T., Shyong, T. E., Jin, T. C. S., Balinth, K., Buganova, I., Fabryova, L., Kadurova, M., Klabnik, A., Kozarova, M., Sirotiakova, J., Battelino, T., Kovac, J., Mlinaric, M., Sustar, U., Podkrajsek, K. T., Fras, Z., Jug, B., Cevc, M., Pilcher, G. J., Blom, D. J., Wolmarans, K. H., Brice, B. C., Muniz-Grijalvo, O., Diaz-Diaz, J. L., de Isla, L. P., Fuentes, F., Badimon, L., Martin, F., Lux, A., Chang, N. -T., Ganokroj, P., Akbulut, M., Alici, G., Bayram, F., Can, L. H., Celik, A., Ceyhan, C., Coskun, F. Y., Demir, M., Demircan, S., Dogan, V., Durakoglugil, E., Dural, I. E., Gedikli, O., Hacioglu, A., Ildizli, M., Kilic, S., Kirilmaz, B., Kutlu, M., Oguz, A., Ozdogan, O., Onrat, E., Ozer, S., Sabuncu, T., Sahin, T., Sivri, F., Sonmez, A., Temizhan, A., Topcu, S., Tuncez, A., Vural, M., Yenercag, M., Yesilbursa, D., Yigit, Z., Yildirim, A. B., Yildirir, A., Yilmaz, M. B., Atallah, B., Traina, M., Sabbour, H., Hay, D. A., Luqman, N., Elfatih, A., Abdulrasheed, A., Kwok, S., Oca, N. D., Reyes, X., Alieva, R. B., Kurbanov, R. D., Hoshimov, S. U., Nizamov, U. I., Ziyaeva, A. V., Abdullaeva, G. J., Do, D. L., Nguyen, M. N. T., Kim, N. T., Le, T. T., Le, H. A., Tokgozoglu, L., Catapano, A. L., Ray, K. K., and EAS Familial Hypercholesterolaemia Studies Collaboration (FHSC), Borghi C

Subjects
Male, Settore MED/09 - Medicina Interna, Arterial disease, Cross-sectional study, Adult population, Coronary Disease, Disease, Global Health, Medical and Health Sciences, Doenças Cardio e Cérebro-vasculares, Anticholesteremic Agent, Monoclonal, Prevalence, Registries, Familial Hypercholesterolemia, Humanized, Stroke, 11 Medical and Health Sciences, LS2_9, Studies Collaboration, Anticholesteremic Agents, General Medicine, Heart Disease Risk Factor, Middle Aged, FHSC global registry data, Europe, Treatment Outcome, Lower prevalence, Guidance, lipids (amino acids, peptides, and proteins), Female, Proprotein Convertase 9, Familial hypercholesterolaemia, Life Sciences & Biomedicine, Human, Adult, medicine.medical_specialty, Combination therapy, FHSC global registry, heterozygous familial hypercholesterolaemia, Cardiovascular risk factors, Antibodies, Monoclonal, Humanized, Insights, Antibodies, NO, Hyperlipoproteinemia Type II, Clinician, Medicine, General & Internal, Internal medicine, General & Internal Medicine, Health Sciences, medicine, Humans, EAS Familial Hypercholesterolaemia Studies Collaboration (FHSC), Cross-Sectional Studie, Science & Technology, Global Perspective, business.industry, Cholesterol, LDL, medicine.disease, Cross-Sectional Studies, Heart Disease Risk Factors, Hydroxymethylglutaryl-CoA Reductase Inhibitor, Hydroxymethylglutaryl-CoA Reductase Inhibitors, business
Abstract

Background The European Atherosclerosis Society Familial Hypercholesterolaemia Studies Collaboration (FHSC) global registry provides a platform for the global surveillance of familial hypercholesterolaemia through harmonisation and pooling of multinational data. In this study, we aimed to characterise the adult population with heterozygous familial hypercholesterolaemia and described how it is detected and managed globally. Methods Using FHSC global registry data, we did a cross-sectional assessment of adults (aged 18 years or older) with a clinical or genetic diagnosis of probable or definite heterozygous familial hypercholesterolaemia at the time they were entered into the registries. Data were assessed overall and by WHO regions, sex, and index versus non-index cases. Findings Of the 61 612 individuals in the registry, 42 167 adults (21 999 [53.6%] women) from 56 countries were included in the study. Of these, 31 798 (75.4%) were diagnosed with the Dutch Lipid Clinic Network criteria, and 35 490 (84.2%) were from the WHO region of Europe. Median age of participants at entry in the registry was 46.2 years (IQR 34.3-58.0); median age at diagnosis of familial hypercholesterolaemia was 44.4 years (32.5-56.5), with 40.2% of participants younger than 40 years when diagnosed. Prevalence of cardiovascular risk factors increased progressively with age and varied by WHO region. Prevalence of coronary disease was 17.4% (2.1% for stroke and 5.2% for peripheral artery disease), increasing with concentrations of untreated LDL cholesterol, and was about two times lower in women than in men. Among patients receiving lipid-lowering medications, 16 803 (81.1%) were receiving statins and 3691 (21.2%) were on combination therapy, with greater use of more potent lipid-lowering medication in men than in women. Median LDL cholesterol was 5.43 mmol/L (IQR 4.32-6.72) among patients not taking lipid-lowering medications and 4.23 mmol/L (3.20-5.66) among those taking them. Among patients taking lipid-lowering medications, 2.7% had LDL cholesterol lower than 1.8 mmol/L; the use of combination therapy, particularly with three drugs and with proprotein convertase subtilisin-kexin type 9 inhibitors, was associated with a higher proportion and greater odds of having LDL cholesterol lower than 1.8 mmol/L. Compared with index cases, patients who were non-index cases were younger, with lower LDL cholesterol and lower prevalence of cardiovascular risk factors and cardiovascular diseases (all p, Pfizer Independent Grant for Learning Change [16157823]; Amgen; Merck Sharp Dohme; Sanofi-Aventis; Daiichi Sankyo; Regeneron; National Institute for Health Research (NIHR) Imperial Biomedical Research Centre, UK; NIHR; Czech Ministry of Health [NU20-02-00261]; Canadian Institutes of Health Research; Austrian Heart Foundation; Tyrolean Regional Government; Gulf Heart Association, The EAS FHSC is an academic initiative that has received funding from a Pfizer Independent Grant for Learning & Change 2014 (16157823) and from investigator-initiated research grants to the European Atherosclerosis Society-Imperial College London from Amgen, Merck Sharp & Dohme, Sanofi-Aventis, Daiichi Sankyo, and Regeneron. KKR acknowledges support from the National Institute for Health Research (NIHR) Imperial Biomedical Research Centre, UK. KID acknowledges support from a PhD Studentship from NIHR under the Applied Health Research programme for Northwest London, UK (the views expressed in this publication are those of the authors and not necessarily those of the National Health Service, the NIHR, or the Department of Health). TF was supported by a grant from the Czech Ministry of Health (NU20-02-00261). JG receives support from the Canadian Institutes of Health Research. The Austrian Familial Hypercholesterolaemia registry has been supported by funds from the Austrian Heart Foundation and the Tyrolean Regional Government. The Gulf Familial Hypercholesterolaemia registry was done under the auspices of the Gulf Heart Association.

Published
2021

332. Homozygous familial hypercholesterolemia in Italy: Clinical and molecular features

Author

Maurizio Averna, Gabriella Iannuzzo, Andrea Bartuli, Carlo Ripoli, Stefano Bertolini, Sebastiano Calandra, Patrizia Suppressa, Francesco Sbrana, Anastasia Ibba, Chiara Trenti, Alberico L. Catapano, Tommaso Fasano, Manuela Casula, Livia Pisciotta, Angelo B. Cefalù, Patrizia Tarugi, Tiziana Sampietro, Paolo Calabrò, Andrea Pasta, Paola Sabrina Buonuomo, Fulvio Sileo, M. G. Zenti, Chiara Pavanello, Sergio D'Addato, Marco Bucci, Marcello Arca, Arrigo F G Cicero, Emanuele A. Negri, Claudio Rabacchi, Laura D'Erasmo, Bertolini S., Calandra S., Arca M., Averna M., Catapano A.L., Tarugi P., Bartuli A., Bucci M., Buonuomo P.S., Calabro P., Casula M., Cefalu A.B., Cicero A., D'Addato S., D'Erasmo L., Fasano T., Iannuzzo G., Ibba A., Negri E.A., Pasta A., Pavanello C., Pisciotta L., Rabacchi C., Ripoli C., Sampietro T., Sbrana F., Sileo F., Suppressa P., Trenti C., Zenti M.G., Bertolini, S., Calandra, S., Arca, M., Averna, M., Catapano, A. L., Tarugi, P., Bartuli, A., Bucci, M., Buonuomo, P. S., Calabro', P., Casula, M., Cefalu, A. B., Cicero, A., D'Addato, S., D'Erasmo, L., Fasano, T., Iannuzzo, G., Ibba, A., Negri, E. A., Pasta, A., Pavanello, C., Pisciotta, L., Rabacchi, C., Ripoli, C., Sampietro, T., Sbrana, F., Sileo, F., Suppressa, P., Trenti, C., Zenti, M. G., Bertolini, S, Calandra, S, Arca, M, Averna, M, Catapano, Al, Tarugi, P, IAndrea Bartuli, 7, Marco, Bucci, Paola Sabrina Buonuomo, Calabro', Paolo, Manuela, Casula, Angelo Baldassare Cefalù, Arrigo, Cicero, Sergio, D'Addato, Laura, D'Erasmo, Tommaso, Fasano, Iannuzzo, Gabriella, Anastasia, Ibba, Emanuele, A Negri Andrea Pasta, Chiara, Pavanello, Livia, Pisciotta, Claudio, Rabacchi, Carlo, Ripoli, Tiziana, Sampietro, Francesco, Sbrana, Fulvio, Sileo, Patrizia, Suppressa, Chiara, Trenti, and Maria Grazia Zenti

Subjects
Adult, 0301 basic medicine, medicine.medical_specialty, Candidate gene, Genotype-phenotype correlation, Apolipoprotein B, Candidate genes, Genotype-phenotype correlations, Homozygous familial hypercholesterolemia, Pathogenic variants, Familial hypercholesterolemia, 030204 cardiovascular system & hematology, Compound heterozygosity, Hyperlipoproteinemia Type II, 03 medical and health sciences, 0302 clinical medicine, Internal medicine, medicine, Humans, biology, business.industry, PCSK9, Homozygote, Genetic disorder, medicine.disease, Phenotype, 030104 developmental biology, Endocrinology, Italy, Receptors, LDL, Autosomal Recessive Hypercholesterolemia, Mutation, LDL receptor, biology.protein, lipids (amino acids, peptides, and proteins), Proprotein Convertase 9, Cardiology and Cardiovascular Medicine, business
Abstract

Background and aims Homozygous familial hypercholesterolemia (HoFH) is a rare genetic disorder characterized by extremely elevated plasma levels of low density lipoprotein cholesterol (LDL-C) and high risk of premature atherosclerotic cardiovascular disease (ASCVD). HoFH is caused by pathogenic variants in several genes, such as LDLR, APOB and PCSK9, responsible for autosomal dominant hypercholesterolemia (ADH), and LDLRAP1 responsible for autosomal recessive hypercholesterolemia (ARH). Aim of this study was the review of the clinical and molecular features of patients with HoFH identified in Italy from 1989 to 2019. Methods Data were collected from lipid clinics and laboratories, which had performed molecular diagnosis in suspected HoFH. Clinical data included baseline lipid levels and ASCVD events. Results A total of 125 subjects with ADH were identified, of whom 60 were true homozygotes, 58 compound heterozygotes and 7 double heterozygotes for LDLR (likely) pathogenic variants. Compared with compound heterozygotes, true homozygotes showed a more severe lipid phenotype and more ASCVD events. ADH carriers of LDLR negative variants (R-NEG) presented with a more aggressive phenotype, as compared to carriers of LDLR defective variants (R-DEF). Kaplan-Meier analysis showed that the median age of ASCVD event-free survival was 25 years of age in R-NEG as opposed to 50 years of age in R-DEF patients. A total of 66 patients with ARH were also identified, of whom 46 were homozygotes and 20 compound heterozygotes. The phenotypic features of ARH patients were similar to those of R-DEF/ADH patients. Overall, 45% ADH patients and 33% ARH patients did not meet the classic diagnostic criteria for HoFH. Conclusions In our cohort, the phenotypic variability of HoFH was dependent on the candidate gene involved and the functional impact of its variants on the LDL receptor pathway.

Published
2020

335. ANMCO/ISS/AMD/ANCE/ARCA/FADOI/GICR-IACPR/SICI-GISE/SIBioC/SIC/SICOA/SID/SIF/SIMEU/SIMG/SIMI/SISA Joint Consensus Document on cholesterol and cardiovascular risk: diagnostic–therapeutic pathway in Italy

Author

Claudio Cricelli, Roberto Ferrari, Marino Scherillo, Gerardo Medea, Alberico L. Catapano, Giovanni Battista Zito, Mauro Campanini, Maurizio Averna, Simona Giampaoli, Andrea Di Lenarda, Francesco Rossi, Giuseppe Musumeci, Pompilio Faggiano, Attilio Maseri, Leonardo Bolognese, Enzo Bonora, Giorgio Cantelli Forti, Pasquale Perrone Filardi, Aldo P. Maggioni, Marcello Arca, Damiano Parretti, Gualtiero Ricciardi, Carmine Riccio, Raffaele Griffo, Maria Pia Ruggieri, Ferruccio Ceriotti, Enrico Pusineri, Michele Massimo Gulizia, Francesco Perticone, Furio Colivicchi, Francesco Romeo, Antonio Vittorio Panno, Nicoletta Musacchio, Federico Nardi, Maurizio Giuseppe Abrignani, Alessandro Mugelli, Marcello Ciaccio, Maria Stella Graziani, Gulizia, M., Colivicchi, F., Ricciardi, G., Giampaoli, S., Maggioni, A., Averna, M., Graziani, M., Ceriotti, F., Mugelli, A., Rossi, F., Medea, G., Parretti, D., Abrignani, M., Arca, M., Perrone Filardi, P., Perticone, F., Catapano, A., Griffo, R., Nardi, F., Riccio, C., Di Lenarda, A., Scherillo, M., Musacchio, N., Panno, A., Zito, G., Campanini, M., Bolognese, L., Faggiano, P., Musumeci, G., Pusineri, E., Ciaccio, M., Bonora, E., Cantelli Forti, G., Ruggieri, M., Cricelli, C., Romeo, F., Ferrari, R., Maseri, A., Gulizia, Mm, Colivicchi, F, Ricciardi, G, Giampaoli, S, Maggioni, Ap, Averna, M, Graziani, M, Ceriotti, F, Mugelli, A, Rossi, F, Medea, G, Parretti, D, Abrignani, Mg, Arca, M, Perrone Filardi, P, Perticone, F, Catapano, A, Griffo, R, Nardi, F, Riccio, C, Di Lenarda, A, Scherillo, M, Musacchio, N, Panno, Av, Zito, G, Campanini, M, Bolognese, L, Faggiano, Pm, Musumeci, M, Pusineri, E, Ciaccio, M, Bonora, E, Cantelli Forti, G, Ruggieri, Mp, Cricelli, C, Romeo, F, Ferrari, R, and Maseri, A

Subjects
medicine.medical_specialty, Settore MED/09 - Medicina Interna, PCSK9 inhibitor, MEDLINE, 030204 cardiovascular system & hematology, NO, atherosclerosis, diagnostic and therapeutic pathways, hypercholesterolaemia, PCSK9 inhibitors, statins, sustainable health care, Diagnostic and therapeutic pathways, 03 medical and health sciences, chemistry.chemical_compound, 0302 clinical medicine, Ezetimibe, Internal medicine, Diabetes mellitus, medicine, 030212 general & internal medicine, Intensive care medicine, Risk management, Cause of death, Hypercholesterolaemia, business.industry, Atherosclerotic cardiovascular disease, Cholesterol, Sustainable health care, Statins, Diagnostic and therapeutic pathway, Statin, High Cholesterol Levels, Articles, medicine.disease, Atherosclerosis, chemistry, Atherosclerosi, Cardiology, lipids (amino acids, peptides, and proteins), Cardiology and Cardiovascular Medicine, business, medicine.drug
Abstract

Atherosclerotic cardiovascular disease still represents the leading cause of death in western countries. A wealth of scientific evidence demonstrates that increased blood cholesterol levels have a major impact on the outbreak and progression of atherosclerotic plaques. Moreover, several cholesterol-lowering pharmacological agents, including statins and ezetimibe, have proven effective in improving clinical outcomes. This document is focused on the clinical management of hypercholesterolemia and has been conceived by 16 Italian medical associations with the support of the Italian National Institute of Health. The authors have considered with particular attention the role of hypercholesterolemia in the genesis of atherosclerotic cardiovascular disease. Besides, the implications of high cholesterol levels in the definition of the individual cardiovascular risk profile have been carefully analyzed, while all available therapeutic options for blood cholesterol reduction and cardiovascular risk mitigation have been considered. Finally, this document outlines the diagnostic and therapeutic pathways for the clinical management of patients with hypercholesterolemia.

Published
2017

338. Reported muscle symptoms during statin treatment amongst Italian dyslipidaemic patients in the real‐life setting: the PROSISA Study.

Author

Casula, M., Gazzotti, M., Bonaiti, F., OImastroni, E., Arca, M., Averna, M., Zambon, A., Catapano, A.L., Arca, Marcello, Montali, Anna, Averna, Maurizio, Giammanco, Antonina, Biolo, Gianni, Vinci, Pierandrea, Borghi, Claudio, D'Addato, Sergio, Bossi, Antonio Carlo, Meregalli, Giancarla, Branchi, Adriana, and Squiccimarro, Giovanna

Subjects
*STATINS (Cardiovascular agents), *SYMPTOMS, *DYSLIPIDEMIA, *TYPE 2 diabetes, *PATIENT compliance, *ANTILIPEMIC agents
Abstract

Aim: Statin‐associated muscle symptoms (SAMS) are a major determinant of poor treatment adherence and/or discontinuation, but a definitive diagnosis of SAMS is challenging. The PROSISA study was an observational retrospective study aimed to assess the prevalence of reported SAMS in a cohort of dyslipidaemic patients. Methods: Demographic/anamnestic data, biochemical values and occurrence of SAMS were collected by 23 Italian Lipid Clinics. Adjusted logistic regression was performed to estimate odds ratio (OR) and 95% confidence intervals for association between probability of reporting SAMS and several factors. Results: Analyses were carried out on 16 717 statin‐treated patients (mean ± SD, age 60.5 ± 12.0 years; 52.1% men). During statin therapy, 9.6% (N = 1599) of patients reported SAMS. Women and physically active subjects were more likely to report SAMS (OR 1.23 [1.10–1.37] and OR 1.35 [1.14–1.60], respectively), whist age ≥ 65 (OR 0.79 [0.70–0.89]), presence of type 2 diabetes mellitus (OR 0.62 [0.51–0.74]), use of concomitant nonstatin lipid‐lowering drugs (OR 0.87 [0.76–0.99]), use of high‐intensity statins (OR 0.79 [0.69–0.90]) and use of potential interacting drugs (OR 0.63 [0.48–0.84]) were associated with lower probability of reporting SAMS. Amongst patients reporting SAMS, 82.2% underwent dechallenge (treatment interruption) and/or rechallenge (change or restart of statin therapy), with reappearance of muscular symptoms in 38.4% (3.01% of the whole cohort). Conclusions: The reported prevalence of SAMS was 9.6% of the whole PROSISA cohort, but only a third of patients still reported SAMS after dechallenge/rechallenge. These results emphasize the need for a better management of SAMS to implement a more accurate diagnosis and treatment re‐evaluation. [ABSTRACT FROM AUTHOR]

Published
2021
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339. Picosecond absorption saturation dynamics in neutral [M(R,R′timdt)2] metal-dithiolenes.

Author

Cassano, T., Tommasi, R., Nitti, L., Aragoni, M. C., Arca, M., Denotti, C., Devillanova, F. A., Isaia, F., Lippolis, V., Lelj, F., and Romaniello, P.

Subjects
*DITHIOLE, *ABSORPTION
Abstract

Picosecond nonlinear absorption dynamics of neutral metal-dithiolenes belonging to the general class [M(R,R'timdt)[sub 2]] (M=Ni, Pd, Pt; R,R' timdt=monoreduced form of disubstituted imidazolidine-2,4,5-trithione) has been investigated at λ=1064 nm using the pump-probe technique. Both central metal ion M and substituents R,R' have been found to strongly influence the temporal evolution of the absorption saturation. In particular, it has been observed that the intersystem crossing rate always increases by a factor ∼1.5 when changing the central metal from Pd to Pt. The mechanisms leading to the measured dynamics have been explained using a multilevel rate equation analysis, based on the results of relativistic time-dependent density functional calculations. [ABSTRACT FROM AUTHOR]

Published
2003
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340. Volanesorsen and Triglyceride Levels in Familial Chylomicronemia Syndrome.

Author

Witztum, J. L., Gaudet, D., Freedman, S. D., Alexander, V. J., Digenio, A., Williams, K. R., Yang, Q., Hughes, S. G., Geary, R. S., Arca, M., Stroes, E. S. G., Bergeron, J., Soran, H., Civeira, F., Hemphill, L., Tsimikas, S., Blom, D. J., O'Dea, L., Bruckert, E., and Witztum, Joseph L

Subjects
*GENETIC disorders, *LIPOPROTEIN lipase, *TRIGLYCERIDES, *FAMILIAL hypercholesterolemia, *PLATELET count, *SYNDROMES, *CONFIDENCE intervals
Abstract

Background: Familial chylomicronemia syndrome is a rare genetic disorder that is caused by loss of lipoprotein lipase activity and characterized by chylomicronemia and recurrent episodes of pancreatitis. There are no effective therapies. In an open-label study of three patients with this syndrome, antisense-mediated inhibition of hepatic APOC3 mRNA with volanesorsen led to decreased plasma apolipoprotein C-III and triglyceride levels.Methods: We conducted a phase 3, double-blind, randomized 52-week trial to evaluate the safety and effectiveness of volanesorsen in 66 patients with familial chylomicronemia syndrome. Patients were randomly assigned, in a 1:1 ratio, to receive volanesorsen or placebo. The primary end point was the percentage change in fasting triglyceride levels from baseline to 3 months.Results: Patients receiving volanesorsen had a decrease in mean plasma apolipoprotein C-III levels from baseline of 25.7 mg per deciliter, corresponding to an 84% decrease at 3 months, whereas patients receiving placebo had an increase in mean plasma apolipoprotein C-III levels from baseline of 1.9 mg per deciliter, corresponding to a 6.1% increase (P<0.001). Patients receiving volanesorsen had a 77% decrease in mean triglyceride levels, corresponding to a mean decrease of 1712 mg per deciliter (19.3 mmol per liter) (95% confidence interval [CI], 1330 to 2094 mg per deciliter [15.0 to 23.6 mmol per liter]), whereas patients receiving placebo had an 18% increase in mean triglyceride levels, corresponding to an increase of 92.0 mg per deciliter (1.0 mmol per liter) (95% CI, -301.0 to 486 mg per deciliter [-3.4 to 5.5 mmol per liter]) (P<0.001). At 3 months, 77% of the patients in the volanesorsen group, as compared with 10% of patients in the placebo group, had triglyceride levels of less than 750 mg per deciliter (8.5 mmol per liter). A total of 20 of 33 patients who received volanesorsen had injection-site reactions, whereas none of the patients who received placebo had such reactions. No patients in the placebo group had platelet counts below 100,000 per microliter, whereas 15 of 33 patients in the volanesorsen group had such levels, including 2 who had levels below 25,000 per microliter. No patient had platelet counts below 50,000 per microliter after enhanced platelet-monitoring began.Conclusions: Volanesorsen lowered triglyceride levels to less than 750 mg per deciliter in 77% of patients with familial chylomicronemia syndrome. Thrombocytopenia and injection-site reactions were common adverse events. (Funded by Ionis Pharmaceuticals and Akcea Therapeutics; APPROACH Clinical Trials.gov number, NCT02211209.). [ABSTRACT FROM AUTHOR]

Published
2019
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347. How registers could enhance knowledge and characterization of genetic dyslipidaemias: The experience of the LIPIGEN in Italy and of other networks for familial hypercholesterolemia

Author

Marcello Arca, Maurizio Averna, Marta Gazzotti, Alberico L. Catapano, E. Olmastroni, Manuela Casula, Gazzotti M., Casula M., Olmastroni E., Averna M., Arca M., and Catapano A.L.

Subjects
medicine.medical_specialty, Genotype, Familial hypercholesterolemia, Population, Disease, 030204 cardiovascular system & hematology, Hyperlipoproteinemia Type II, 03 medical and health sciences, 0302 clinical medicine, Genetic dyslipidaemias, Pathology registers, Internal Medicine, Humans, Medicine, Genetic Predisposition to Disease, Registries, 030212 general & internal medicine, education, Intensive care medicine, Hypolipidemic Agents, education.field_of_study, business.industry, Genetic disorder, Diagnostic algorithms, General Medicine, medicine.disease, Clinical Practice, Phenotype, Italy, Cardiovascular Diseases, Heart Disease Risk Factors, Disease risk, Identification (biology), Hydroxymethylglutaryl-CoA Reductase Inhibitors, Cardiology and Cardiovascular Medicine, business, Algorithms
Abstract

Familial hypercholesterolemia (FH) is a common genetic disorder of lipid metabolism, still underdiagnosed and undertreated in the general population. Pathology registers could play a crucial role in the creation of a comprehensive and integrated global approach to cover all aspects of this disease. Systematic data collection of patients affected by FH has increased dramatically worldwide in the past few years. Moreover, results from registers already established for the longest time showed their potentialities in the implementation of the knowledge of FH, comparing country-specific approaches and providing real-world data about identification, management and treatment of FH individuals in the clinical practice. The potential fields of research through registers are related to the deepening of the genetic basis of disease, the study of genotype-phenotype correlation, the local adaption and implementation of diagnostic algorithms, the comparison of pharmacological approaches and treatment gaps in real-life clinical practice, the evaluation of specific subpopulations, and the identification of factors modifying cardiovascular disease risk. Registers could become also a valid resource for other rare dyslipidaemias, contributing towards the evidence-based enhancement in the worldwide care of uncommon diseases.

Published
2020

348. Worldwide experience of homozygous familial hypercholesterolaemia:retrospective cohort study

Author

Tycho R Tromp, Merel L Hartgers, G Kees Hovingh, Antonio J Vallejo-Vaz, Kausik K Ray, Handrean Soran, Tomas Freiberger, Stefano Bertolini, Mariko Harada-Shiba, Dirk J Blom, Frederick J Raal, Marina Cuchel, Tycho R. Tromp, Merel L. Hartgers, G. Kees Hovingh, Antonio J. Vallejo-Vaz, Kausik K. Ray, Stefano A. Bertolini, Jing Pang, Gerald F. Watts, Susanne Greber-Platzer, Martin Mäser, Thomas M. Stulnig, Christoph F. Ebenbichler, Khalid Bin Thani, David Cassiman, Olivier S. Descamps, Daisy Rymen, Peter Witters, Raul D. Santos, Liam R. Brunham, Gordon A. Francis, Jacques Genest, Robert A. Hegele, Brooke A. Kennedy, Isabelle Ruel, Mark H. Sherman, Long Jiang, Luya Wang, Željko Reiner, Vladimir Blaha, Richard Ceska, Jana Dvorakova, Lubomir Dlouhy, Pavel Horak, Vladimir Soska, Lukas Tichy, Robin Urbanek, Helena Vaverkova, Michal Vrablik, Stanislav Zemek, Lukas Zlatohlavek, Sameh Emil, Tarek Naguib, Ashraf Reda, Sophie Béliard, Eric Bruckert, Antonio Gallo, Moses S. Elisaf, Genovefa Kolovou, Hofit Cohen, Ronen Durst, Eldad J. Dann, Avishay Elis, Osama Hussein, Eran Leitersdorf, Daniel Schurr, Nitika Setia, Ishwar C. Verma, Mohammed D. Alareedh, Mutaz Al-Khnifsawi, Ali F. Abdalsahib Al-Zamili, Sabah H. Rhadi, Foaad K. Shaghee, Marcello Arca, Maurizio Averna, Andrea Bartuli, Marco Bucci, Paola S. Buonuomo, Paolo Calabrò, Sebastiano Calandra, Manuela Casula, Alberico L. Catapano, Angelo B. Cefalù, Arrigo F.G. Cicero, Sergio D'Addato, Laura D'Erasmo, Alessia Di Costanzo, Tommaso Fasano, Marta Gazzotti, Antonina Giammanco, Gabriella Iannuzzo, Anastasia Ibba, Emanuele A. Negri, Andrea Pasta, Chiara Pavanello, Livia Pisciotta, Claudio Rabacchi, Carlo Ripoli, Tiziana Sampietro, Francesco Sbrana, Fulvio Sileo, Patrizia Suppressa, Patrizia Tarugi, Chiara Trenti, Maria G. Zenti, Mika Hori, Mahmoud H. Ayesh, Sami T. Azar, Fadi F. Bitar, Akl C. Fahed, Elie M. Moubarak, Georges Nemer, Hapizah M. Nawawi, Ramón Madriz, Roopa Mehta, Arjen J. Cupido, Joep C. Defesche, M. Doortje Reijman, Jeanine E. Roeters-van Lennep, Erik S.G. Stroes, Albert Wiegman, Linda Zuurbier, Khalid Al-Waili, Fouzia Sadiq, Krzysztof Chlebus, Mafalda Bourbon, Isabel M. Gaspar, Katarina S. Lalic, Marat V. Ezhov, Andrey V. Susekov, Urh Groselj, Min-Ji Charng, Weerapan Khovidhunkit, Melih Aktan, Bulent B. Altunkeser, Sinan Demircioglu, Melis Kose, Cumali Gokce, Osman Ilhan, Meral Kayikcioglu, Leyla G. Kaynar, Irfan Kuku, Erdal Kurtoglu, Harika Okutan, Osman I. Ozcebe, Zafer Pekkolay, Saim Sag, Osman Z. Salcioglu, Ahmet Temizhan, Mustafa Yenercag, Mehmet Yilmaz, Hamiyet Yilmaz Yasar, Olena Mitchenko, Alexander R.M. Lyons, Christophe A.T. Stevens, Julie A. Brothers, Lisa C. Hudgins, Christina Nguyen, Rano Alieva, Aleksandr Shek, Doan-Loi Do, Ngoc-Thanh Kim, Hong-An Le, Thanh-Tung Le, Mai-Ngoc T. Nguyen, Thanh-Huong Truong, Dirk J. Blom, Frederick J. Raal, VU University medical center, Tromp T.R., Hartgers M.L., Hovingh G.K., Vallejo-Vaz A.J., Ray K.K., Soran H., Freiberger T., Bertolini S., Harada-Shiba M., Blom D.J., Raal F.J., Cuchel M., Bertolini S.A., Pang J., Watts G.F., Greber-Platzer S., Maser M., Stulnig T.M., Ebenbichler C.F., Bin Thani K., Cassiman D., Descamps O.S., Rymen D., Witters P., Santos R.D., Brunham L.R., Francis G.A., Genest J., Hegele R.A., Kennedy B.A., Ruel I., Sherman M.H., Jiang L., Wang L., Reiner Z., Blaha V., Ceska R., Dvorakova J., Dlouhy L., Horak P., Soska V., Tichy L., Urbanek R., Vaverkova H., Vrablik M., Zemek S., Zlatohlavek L., Emil S., Naguib T., Reda A., Beliard S., Bruckert E., Gallo A., Elisaf M.S., Kolovou G., Cohen H., Durst R., Dann E.J., Elis A., Hussein O., Leitersdorf E., Schurr D., Setia N., Verma I.C., Alareedh M.D., Al-Khnifsawi M., Abdalsahib Al-Zamili A.F., Rhadi S.H., Shaghee F.K., Arca M., Averna M., Bartuli A., Bucci M., Buonuomo P.S., Calabro P., Calandra S., Casula M., Catapano A.L., Cefalu A.B., Cicero A.F.G., D'Addato S., D'Erasmo L., Di Costanzo A., Fasano T., Gazzotti M., Giammanco A., Iannuzzo G., Ibba A., Negri E.A., Pasta A., Pavanello C., Pisciotta L., Rabacchi C., Ripoli C., Sampietro T., Sbrana F., Sileo F., Suppressa P., Tarugi P., Trenti C., Zenti M.G., Hori M., Ayesh M.H., Azar S.T., Bitar F.F., Fahed A.C., Moubarak E.M., Nemer G., Nawawi H.M., Madriz R., Mehta R., Cupido A.J., Defesche J.C., Reijman M.D., Roeters-van Lennep J.E., Stroes E.S.G., Wiegman A., Zuurbier L., Al-Waili K., Sadiq F., Chlebus K., Bourbon M., Gaspar I.M., Lalic K.S., Ezhov M.V., Susekov A.V., Groselj U., Charng M.-J., Khovidhunkit W., Aktan M., Altunkeser B.B., Demircioglu S., Kose M., Gokce C., Ilhan O., Kayikcioglu M., Kaynar L.G., Kuku I., Kurtoglu E., Okutan H., Ozcebe O.I., Pekkolay Z., Sag S., Salcioglu O.Z., Temizhan A., Yenercag M., Yilmaz M., Yilmaz Yasar H., Mitchenko O., Lyons A.R.M., Stevens C.A.T., Brothers J.A., Hudgins L.C., Nguyen C., Alieva R., Shek A., Do D.-L., Kim N.-T., Le H.-A., Le T.-T., Nguyen M.-N.T., Truong T.-H., University of Amsterdam, University of Pennsylvania, European Atherosclerosis Society, Experimental Vascular Medicine, Graduate School, Vascular Medicine, ACS - Atherosclerosis & ischemic syndromes, Human Genetics, Paediatric Metabolic Diseases, ACS - Diabetes & metabolism, AGEM - Amsterdam Gastroenterology Endocrinology Metabolism, ACS - Heart failure & arrhythmias, R Tromp, Tycho, L Hartgers, Merel, Kees Hovingh, G, J Vallejo-Vaz, Antonio, K Ray, Kausik, Soran, Handrean, Freiberger, Toma, A Bertolini, Stefano, Harada-Shiba, Mariko, Pang, Jing, F Watts, Gerald, Greber-Platzer, Susanne, Mäser, Martin, M Stulnig, Thoma, F Ebenbichler, Christoph, Bin Thani, Khalid, Cassiman, David, S Descamps, Olivier, Rymen, Daisy, Witters, Peter, D Santos, Raul, R Brunham, Liam, A Francis, Gordon, Genest, Jacque, A Hegele, Robert, A Kennedy, Brooke, Ruel, Isabelle, H Sherman, Mark, Jiang, Long, Wang, Luya, Reiner, Željko, Blaha, Vladimir, Ceska, Richard, Dvorakova, Jana, Dlouhy, Lubomir, Horak, Pavel, Soska, Vladimir, Tichy, Luka, Urbanek, Robin, Vaverkova, Helena, Vrablik, Michal, Zemek, Stanislav, Zlatohlavek, Luka, Emil, Sameh, Naguib, Tarek, Reda, Ashraf, Béliard, Sophie, Bruckert, Eric, Gallo, Antonio, S Elisaf, Mose, Kolovou, Genovefa, Cohen, Hofit, Durst, Ronen, J Dann, Eldad, Elis, Avishay, Hussein, Osama, Leitersdorf, Eran, Schurr, Daniel, Setia, Nitika, C Verma, Ishwar, D Alareedh, Mohammed, Al-Khnifsawi, Mutaz, F Abdalsahib Al-Zamili, Ali, H Rhadi, Sabah, K Shaghee, Foaad, Arca, Marcello, Averna, Maurizio, Bartuli, Andrea, Bucci, Marco, S Buonuomo, Paola, Calabrò, Paolo, Calandra, Sebastiano, Casula, Manuela, L Catapano, Alberico, B Cefalù, Angelo, G Cicero, Arrigo F, D'Addato, Sergio, D'Erasmo, Laura, Di Costanzo, Alessia, Fasano, Tommaso, Gazzotti, Marta, Giammanco, Antonina, Iannuzzo, Gabriella, Ibba, Anastasia, A Negri, Emanuele, Pasta, Andrea, Pavanello, Chiara, Pisciotta, Livia, Rabacchi, Claudio, Ripoli, Carlo, Sampietro, Tiziana, Sbrana, Francesco, Sileo, Fulvio, Suppressa, Patrizia, Tarugi, Patrizia, Trenti, Chiara, G Zenti, Maria, Hori, Mika, H Ayesh, Mahmoud, T Azar, Sami, F Bitar, Fadi, C Fahed, Akl, M Moubarak, Elie, Nemer, George, M Nawawi, Hapizah, Madriz, Ramón, Mehta, Roopa, J Cupido, Arjen, C Defesche, Joep, Doortje Reijman, M, E Roeters-van Lennep, Jeanine, G Stroes, Erik S, Wiegman, Albert, Zuurbier, Linda, Al-Waili, Khalid, Sadiq, Fouzia, Chlebus, Krzysztof, Bourbon, Mafalda, M Gaspar, Isabel, S Lalic, Katarina, V Ezhov, Marat, V Susekov, Andrey, Groselj, Urh, Charng, Min-Ji, Khovidhunkit, Weerapan, Aktan, Melih, B Altunkeser, Bulent, Demircioglu, Sinan, Kose, Meli, Gokce, Cumali, Ilhan, Osman, Kayikcioglu, Meral, G Kaynar, Leyla, Kuku, Irfan, Kurtoglu, Erdal, Okutan, Harika, I Ozcebe, Osman, Pekkolay, Zafer, Sag, Saim, Z Salcioglu, Osman, Temizhan, Ahmet, Yenercag, Mustafa, Yilmaz, Mehmet, Yilmaz Yasar, Hamiyet, Mitchenko, Olena, M Lyons, Alexander R, T Stevens, Christophe A, A Brothers, Julie, C Hudgins, Lisa, Nguyen, Christina, Alieva, Rano, Shek, Aleksandr, Do, Doan-Loi, Kim, Ngoc-Thanh, Le, Hong-An, Le, Thanh-Tung, T Nguyen, Mai-Ngoc, Truong, Thanh-Huong, J Blom, Dirk, J Raal, Frederick, and Cuchel, Marina

Subjects
Adult, Male, Homozygous Familial Hypercholesterolemia, Adolescent, retrospective study, CHILDREN, Doenças Cardio e Cérebro-vasculares, Cohort Studies, Young Adult, Medicine, General & Internal, General & Internal Medicine, Cardiovascular Disease, Humans, Registries, LIPOPROTEIN-APHERESIS, Child, 11 Medical and Health Sciences, Retrospective Studies, Homozygous Familial Hypercholesterolaemia International Clinical Collaborators, Science & Technology, GUIDANCE, clinical characteristic, EVOLOCUMAB, Homozygous familial hypercholesterolemia, Worldwide, Therapies, Cardiovascular disease, General Medicine, CARE, OPEN-LABEL, EFFICACY, INSIGHTS, Child, Preschool, outcome, Female, genetic, Familial Hypercholesterolaemia, Life Sciences & Biomedicine
Abstract

[Background]: Homozygous familial hypercholesterolaemia (HoFH) is a rare inherited disorder resulting in extremely elevated low-density lipoprotein cholesterol levels and premature atherosclerotic cardiovascular disease (ASCVD). Current guidance about its management and prognosis stems from small studies, mostly from high-income countries. The objective of this study was to assess the clinical and genetic characteristics, as well as the impact, of current practice on health outcomes of HoFH patients globally., [Methods]: The HoFH International Clinical Collaborators registry collected data on patients with a clinical, or genetic, or both, diagnosis of HoFH using a retrospective cohort study design. This trial is registered with ClinicalTrials.gov, NCT04815005., [Findings]: Overall, 751 patients from 38 countries were included, with 565 (75%) reporting biallelic pathogenic variants. The median age of diagnosis was 12∙0 years (IQR 5∙5–27∙0) years. Of the 751 patients, 389 (52%) were female and 362 (48%) were male. Race was reported for 527 patients; 338 (64%) patients were White, 121 (23%) were Asian, and 68 (13%) were Black or mixed race. The major manifestations of ASCVD or aortic stenosis were already present in 65 (9%) of patients at diagnosis of HoFH. Globally, pretreatment LDL cholesterol levels were 14∙7 mmol/L (IQR 11∙6–18∙4). Among patients with detailed therapeutic information, 491 (92%) of 534 received statins, 342 (64%) of 534 received ezetimibe, and 243 (39%) of 621 received lipoprotein apheresis. On-treatment LDL cholesterol levels were lower in high-income countries (3∙93 mmol/L, IQR 2∙6–5∙8) versus non-highincome countries (9∙3 mmol/L, 6∙7–12∙7), with greater use of three or more lipid-lowering therapies (LLT; highincome 66% vs non-high-income 24%) and consequently more patients attaining guideline-recommended LDL cholesterol goals (high-income 21% vs non-high-income 3%). A first major adverse cardiovascular event occurred a decade earlier in non-high-income countries, at a median age of 24∙5 years (IQR 17∙0–34∙5) versus 37∙0 years (29∙0–49∙0) in high-income countries (adjusted hazard ratio 1∙64, 95% CI 1∙13–2∙38)., [Interpretation]: Worldwide, patients with HoFH are diagnosed too late, undertreated, and at high premature ASCVD risk. Greater use of multi-LLT regimens is associated with lower LDL cholesterol levels and better outcomes. Significant global disparities exist in treatment regimens, control of LDL cholesterol levels, and cardiovascular event-free survival, which demands a critical re-evaluation of global health policy to reduce inequalities and improve outcomes for all patients with HoFH., Amsterdam University Medical Centers, Location Academic Medical Center; Perelman School of Medicine at the University of Pennsylvania; and European Atherosclerosis Society

Published
2022

349. Hydroxypyridinones with enhanced iron chelating properties. Synthesis, characterization and in vivo tests of 5-hydroxy-2-(hydroxymethyl)pyridine-4(1H)-one.

Author

Lachowicz, J. I., Nurchi, V. M., Crisponi, G., Jaraquemada-Pelaez, M. G., Arca, M., Pintus, A., Santos, M. A., Quintanova, C., Gano, L., Szewczuk, Z., Zoroddu, M. A., Peana, M., Domínguez-Martín, A., and Choquesillo-Lazarte, D.

Subjects
*PYRIDONE derivatives, *IRON chelates, *HYDROXYMETHYL compounds, *CRYSTAL structure, *ELECTROSPRAY ionization mass spectrometry, *NUCLEAR magnetic resonance spectroscopy, *PROTON transfer reactions
Abstract

The synthesis of 5-hydroxy-2-(hydroxymethyl)pyridin-4(1H)-one (P1) is presented, together with the evaluation of its coordination ability towards Fe3+, studied by a combination of chemical, computational, and animal approaches. The use of complementary analytical techniques has allowed us to give evidence of the tautomeric changes of P1 as a function of pH, and to determine their influence on the coordinating ability of P1 towards Fe3+. The pFe3+ value 22.0 of P1–iron complexes is noticeably higher than that of deferiprone (20.6), one of the three clinical chelating agents in therapeutic use for iron overload diseases. This is due on one side to the tautomeric change to the catechol form, and on the other to the lower protonation constant of the OH group. Bio-distribution studies on mice allowed us to confirm in vivo the efficacy of P1. Furthermore the coordinating ability toward Al3+, Cu2+ and Zn2+ has been studied to evaluate the possible use of P1 against a second toxic metal ion (Al3+), and to envisage its potential influence on the homeostatic equilibria of essential metal ions. The chelating ability of P1 toward these ions, not higher than that of the corresponding deferiprone, contributes to render P1 a more selective iron chelator. [ABSTRACT FROM AUTHOR]

Published
2016
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