1
|
Russo V, Napolitano N, Ascrizzi A, Leonardi S, Pisacane F, Di Micco P, Imbalzano E, Sasso FC, D’Andrea A, Caturano A, Mauriello A. The Lipid-Lowering Efficacy of a Nutraceutical Combination Including Leucoselect Phytosome, Red Yeast Rice, Policosanol and Folic Acid in Dyslipidaemia Patients: Real-World Insights. Pharmaceuticals (Basel) 2024; 17:447. [PMID: 38675408 PMCID: PMC11053596 DOI: 10.3390/ph17040447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 03/26/2024] [Accepted: 03/29/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Cardiovascular disease is a global health concern and reducing plasma LDL-C levels is a major goal in cardiovascular prevention. Our study aimed to evaluate the effectiveness of a nutraceutical formulation including leucoselect® phytosome®, red yeast rice, policosanol and folic acid on LDL-c levels in patients at low cardiovascular risk with dyslipidemia. MATERIALS AND METHODS We prospectively enrolled all consecutive patients with dyslipidemia at low cardiovascular risk who were unresponsive to diet and physical activity. Clinical assessments and laboratory analyses, encompassing lipid profile, hepatic function, and CPK levels, were performed at baseline prior to initiating treatment and repeated at the 12-week mark following administration of the study nutraceutical. RESULTS Sixty (60) consecutive patients (mean age 48.02 ± 10.1 years; 60% male) were included. At the 12-week follow-up, a statistically significant reduction in Total Cholesterol (13.1%) and LDL-c serum level (20.4%) was observed. Hepatic and muscular function remain stable over the time. The adherence to therapy was 99% and the persistence was maximum. CONCLUSIONS The nutraceutical formulation including leucoselect® phytosome® red yeast rice, policosanol and folic acid significantly reduced the LDL-c plasma levels, consistent with previous research showing that the bioactive component in red yeast rice-lovastatin-is effective in addressing problems with lipid metabolism. Importantly, it was safe and well-tolerated among patients with dyslipidemia in a real-world setting.
Collapse
Affiliation(s)
- Vincenzo Russo
- Cardiology Unit, Department of Medical Translational Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy; (N.N.); (A.A.); (A.M.)
| | - Nicola Napolitano
- Cardiology Unit, Department of Medical Translational Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy; (N.N.); (A.A.); (A.M.)
| | - Antonia Ascrizzi
- Cardiology Unit, Department of Medical Translational Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy; (N.N.); (A.A.); (A.M.)
| | - Silvia Leonardi
- Clinical Biochemistry Unit, Monaldi Hospital, 80131 Naples, Italy
| | | | - Pierpaolo Di Micco
- Department of Medicine, Presidio Ospedaliero Santa Maria delle Grazie, 80078 Pozzuoli, Italy;
| | - Egidio Imbalzano
- Department of Clinical and Experimental Medicine, University of Messina, 98122 Messina, Italy
| | - Ferdinando Carlo Sasso
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy (A.C.)
| | - Antonello D’Andrea
- Department of Cardiology, Umberto I Hospital, 84014 Nocera Inferiore, Italy
| | - Alfredo Caturano
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy (A.C.)
| | - Alfredo Mauriello
- Cardiology Unit, Department of Medical Translational Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy; (N.N.); (A.A.); (A.M.)
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy (A.C.)
| |
Collapse
|
2
|
Mauriello A, Roma AS, Ascrizzi A, Molinari R, Loffredo FS, D’Andrea A, Russo V. Arrhythmogenic Left Ventricular Cardiomyopathy: From Diagnosis to Risk Management. J Clin Med 2024; 13:1835. [PMID: 38610600 PMCID: PMC11012337 DOI: 10.3390/jcm13071835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 03/13/2024] [Accepted: 03/16/2024] [Indexed: 04/14/2024] Open
Abstract
PURPOSE OF REVIEW Left ventricular arrhythmogenic cardiomyopathy (ALVC) is a rare and poorly characterized cardiomyopathy that has recently been reclassified in the group of non-dilated left ventricular cardiomyopathies. This review aims to summarize the background, diagnosis, and sudden cardiac death risk in patients presenting this cardiomyopathy. RECENT FINDINGS Although there is currently a lack of data on this condition, arrhythmogenic left ventricular dysplasia can be considered a specific disease of the left ventricle (LV). We have collected the latest evidence about the management and the risks associated with this cardiomyopathy. SUMMARY Left ventricular arrhythmogenic cardiomyopathy is still poorly characterized. ALVC is characterized by fibrofatty replacement in the left ventricular myocardium, with variable phenotypic expression. Diagnosis is based on a multiparametric approach, including cardiac magnetic resonance (CMR) and genetic testing, and is important for sudden cardiac death (SCD) risk stratification and management. Recent guidelines have improved the management of left ventricular arrhythmogenic cardiomyopathy. Further studies are necessary to improve knowledge of this cardiomyopathy.
Collapse
Affiliation(s)
- Alfredo Mauriello
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
- Unit of Cardiology, “Umberto I” Hospital, 84014 Nocera Inferiore, Italy
| | - Anna Selvaggia Roma
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
| | - Antonia Ascrizzi
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
| | - Riccardo Molinari
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
| | - Francesco S. Loffredo
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
| | - Antonello D’Andrea
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
- Unit of Cardiology, “Umberto I” Hospital, 84014 Nocera Inferiore, Italy
| | - Vincenzo Russo
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
| |
Collapse
|
3
|
Marrazzo G, Palermi S, Pastore F, Ragni M, Mauriello A, Zambrano A, Quaranta G, Manto A, D'Andrea A. Enhancing ST-Elevation Myocardial Infarction Diagnosis and Management: The Integral Role of Echocardiography in Patients Rushed to the Cardiac Catheterization Laboratory. J Clin Med 2024; 13:1425. [PMID: 38592271 PMCID: PMC10931949 DOI: 10.3390/jcm13051425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 02/08/2024] [Accepted: 02/29/2024] [Indexed: 04/10/2024] Open
Abstract
Coronary artery disease (CAD) remains a significant global health concern, necessitating timely and precise diagnosis, especially for acute coronary syndromes (ACSs). Traditional diagnostic methods like electrocardiograms (ECGs) are critical, yet the advent of echocardiography has revolutionized cardiac care by providing comprehensive insights into heart function. This article examines the integration of echocardiography in the cardiac catheterization laboratory, emphasizing its role in augmenting traditional diagnostics, enhancing patient outcomes, and preparing for targeted interventions. Specifically, we argue for the routine use of focused echocardiographic evaluations in patients presenting with ST-Elevation Myocardial Infarction (STEMI) to the cath lab, illustrating how this practice can significantly refine diagnostic accuracy, identify concurrent life-threatening conditions, and inform the management of STEMI and its complications.
Collapse
Affiliation(s)
- Gemma Marrazzo
- Department of Cardiology, Umberto I° Hospital, 84014 Salerno, Italy
| | - Stefano Palermi
- Public Health Department, University of Naples Federico II, 80131 Naples, Italy
| | - Fabio Pastore
- Department of Cardiology, Umberto I° Hospital, 84014 Salerno, Italy
| | - Massimo Ragni
- Department of Cardiology, Umberto I° Hospital, 84014 Salerno, Italy
| | - Alfredo Mauriello
- Department of Cardiology, Luigi Vanvitelli University, 81100 Naples, Italy
| | - Aniello Zambrano
- Department of Cardiology, Umberto I° Hospital, 84014 Salerno, Italy
| | - Gaetano Quaranta
- Department of Cardiology, Umberto I° Hospital, 84014 Salerno, Italy
| | - Andrea Manto
- Department of Neuroradiology, Umberto I° Hospital, 84014 Salerno, Italy
| | - Antonello D'Andrea
- Department of Cardiology, Umberto I° Hospital, 84014 Salerno, Italy
- Department of Cardiology, Luigi Vanvitelli University, 81100 Naples, Italy
| |
Collapse
|
4
|
Russo V, Antonini G, Massa R, Casali C, Mauriello A, Martino AM, Marconi R, Garibaldi M, Franciosa P, Zecchin M, Gaudio C, D'Andrea A, Strano S. Comprehensive Cardiovascular Management of Myotonic Dystrophy Type 1 Patients: A Report from the Italian Neuro-Cardiology Network. J Cardiovasc Dev Dis 2024; 11:63. [PMID: 38392277 PMCID: PMC10889677 DOI: 10.3390/jcdd11020063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 02/12/2024] [Accepted: 02/15/2024] [Indexed: 02/24/2024] Open
Abstract
Myotonic dystrophy is a hereditary disorder with systemic involvement. The Italian Neuro-Cardiology Network-"Rete delle Neurocardiologie" (INCN-RNC) is a unique collaborative experience involving neurology units combined with cardio-arrhythmology units. The INCN facilitates the creation of integrated neuro-cardiac teams in Neuromuscular Disease Centers for the management of cardiovascular involvement in the treatment of myotonic dystrophy type 1 (MD1).
Collapse
Affiliation(s)
- Vincenzo Russo
- Cardiology Unit, Department of Medical Translational Sciences, University of Campania "Luigi Vanvitelli"-"Monaldi" Hospital, 80126 Naples, Italy
| | - Giovanni Antonini
- Neuromuscular Disease Centre, Department of Neurosciences, Mental Health and Sensory Organs (NESMOS), Sapienza University of Rome, "Sant'Andrea" Hospital, Via di Grottarossa, 1035-1039, 00189 Rome, Italy
| | - Roberto Massa
- Neuromuscular Diseases Unit, Department of Systems Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Carlo Casali
- Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, 00196 Rome, Italy
| | - Alfredo Mauriello
- Cardiology Unit, Department of Medical Translational Sciences, University of Campania "Luigi Vanvitelli"-"Monaldi" Hospital, 80126 Naples, Italy
- Department of Cardiology, "Umberto I" Hospital, 84014 Nocera Inferiore, Italy
| | | | - Roberto Marconi
- Unit of Neurology, Cardio-Thoracic-Neuro-Vascular Department, "Misericordia" Hospital, 58100 Grosseto, Italy
| | - Matteo Garibaldi
- Neuromuscular Disease Centre, Department of Neurosciences, Mental Health and Sensory Organs (NESMOS), Sapienza University of Rome, "Sant'Andrea" Hospital, Via di Grottarossa, 1035-1039, 00189 Rome, Italy
| | - Pasquale Franciosa
- Department of Internal, Anesthesiological and Cardiovascular Clinical Sciences, Sapienza University of Rome, 00196 Rome, Italy
| | - Massimo Zecchin
- Cardiothoracovascular Department, "Cattinara" Hospital, ASUGI and University of Trieste, 34149 Trieste, Italy
| | - Carlo Gaudio
- Department of Internal, Anesthesiological and Cardiovascular Clinical Sciences, Sapienza University of Rome, 00196 Rome, Italy
| | - Antonello D'Andrea
- Department of Cardiology, "Umberto I" Hospital, 84014 Nocera Inferiore, Italy
| | - Stefano Strano
- Department of Internal, Anesthesiological and Cardiovascular Clinical Sciences, Sapienza University of Rome, 00196 Rome, Italy
| |
Collapse
|
5
|
Monda E, Diana G, Verrillo F, Rubino M, Cirillo A, Fusco A, Cirillo C, Mauriello A, Altobelli I, Caiazza M, Dongiglio F, Palmiero G, Russo MG, Limongelli G. [Clinical and genetic manifestations of left ventricular non-compaction in children]. G Ital Cardiol (Rome) 2024; 25:98-105. [PMID: 38270365 DOI: 10.1714/4187.41758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/26/2024]
Abstract
Left ventricular non-compaction (LVNC) is a myocardial disease characterized by a two-layered structure typically seen at the apical and lateral left portions of the ventricular myocardium, distal to the papillary muscles. While considered a rare disease, its prevalence in children is increasing due to the increased awareness of this condition and improved resolution of imaging techniques. The etiology is heterogeneous, ranging from inherited conditions to acquired diseases. Although many patients are asymptomatic, some patients may experience adverse events, including heart failure, arrhythmias, or thromboembolic events. Several echocardiographic or cardiac magnetic resonance imaging diagnostic criteria have been proposed for diagnosing LVNC. However, their application in children is significantly limited. This review aims to describe the clinical and genetic characteristics of children with LVNC and discuss the role of the proposed diagnostic criteria.
Collapse
Affiliation(s)
- Emanuele Monda
- Unità di Malattie Genetiche e Rare Cardiovascolari, Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli, Ospedale Monaldi, Napoli - Institute of Cardiovascular Science, University College London, Londra, UK
| | - Gaetano Diana
- Unità di Malattie Genetiche e Rare Cardiovascolari, Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli, Ospedale Monaldi, Napoli
| | - Federica Verrillo
- Unità di Malattie Genetiche e Rare Cardiovascolari, Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli, Ospedale Monaldi, Napoli
| | - Marta Rubino
- Unità di Malattie Genetiche e Rare Cardiovascolari, Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli, Ospedale Monaldi, Napoli
| | - Annapaola Cirillo
- Unità di Malattie Genetiche e Rare Cardiovascolari, Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli, Ospedale Monaldi, Napoli
| | - Adelaide Fusco
- Unità di Malattie Genetiche e Rare Cardiovascolari, Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli, Ospedale Monaldi, Napoli
| | - Chiara Cirillo
- Unità di Malattie Genetiche e Rare Cardiovascolari, Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli, Ospedale Monaldi, Napoli
| | - Alfredo Mauriello
- Unità di Malattie Genetiche e Rare Cardiovascolari, Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli, Ospedale Monaldi, Napoli
| | - Ippolita Altobelli
- Unità di Malattie Genetiche e Rare Cardiovascolari, Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli, Ospedale Monaldi, Napoli
| | - Martina Caiazza
- Unità di Malattie Genetiche e Rare Cardiovascolari, Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli, Ospedale Monaldi, Napoli
| | - Francesca Dongiglio
- Unità di Malattie Genetiche e Rare Cardiovascolari, Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli, Ospedale Monaldi, Napoli
| | - Giuseppe Palmiero
- Unità di Malattie Genetiche e Rare Cardiovascolari, Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli, Ospedale Monaldi, Napoli
| | - Maria Giovanna Russo
- Unità di Malattie Genetiche e Rare Cardiovascolari, Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli, Ospedale Monaldi, Napoli
| | - Giuseppe Limongelli
- Unità di Malattie Genetiche e Rare Cardiovascolari, Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli, Ospedale Monaldi, Napoli - Institute of Cardiovascular Science, University College London, Londra, UK
| |
Collapse
|
6
|
Ottone T, Silvestrini G, Piazza R, Travaglini S, Gurnari C, Marchesi F, Nardozza AM, Fabiani E, Attardi E, Guarnera L, Divona M, Ricci P, Irno Consalvo MA, Ienzi S, Arcese R, Biagi A, Fiori L, Novello M, Mauriello A, Venditti A, Anemona L, Voso MT. Expression profiling of extramedullary acute myeloid leukemia suggests involvement of epithelial-mesenchymal transition pathways. Leukemia 2023; 37:2383-2394. [PMID: 37803061 DOI: 10.1038/s41375-023-02054-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 09/06/2023] [Accepted: 09/26/2023] [Indexed: 10/08/2023]
Abstract
Extramedullary (EM) colonization is a rare complication of acute myeloid leukemia (AML), occurring in about 10% of patients, but the processes underlying tissue invasion are not entirely characterized. Through the application of RNAseq technology, we examined the transcriptome profile of 13 AMLs, 9 of whom presented an EM localization. Our analysis revealed significant deregulation within the extracellular matrix (ECM)-receptor interaction and focal-adhesion pathways, specifically in the EM sites. The transcription factor TWIST1, which is known to impact on cancer invasion by dysregulating epithelial-mesenchymal-transition (EMT) processes, was significantly upregulated in EM-AML. To test the functional impact of TWIST1 overexpression, we treated OCI-AML3s with TWIST1-siRNA or metformin, a drug known to inhibit tumor progression in cancer models. After 48 h, we showed downregulation of TWIST1, and of the EMT-related genes FN1 and SNAI2. This was associated with significant impairment of migration and invasion processes by Boyden chamber assays. Our study shed light on the molecular mechanisms associated with EM tissue invasion in AML, and on the ability of metformin to interfere with key players of this process. TWIST1 may configure as candidate marker of EM-AML progression, and inhibition of EMT-pathways may represent an innovative therapeutic intervention to prevent or treat this complication.
Collapse
Affiliation(s)
- T Ottone
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
- Santa Lucia Foundation, I.R.C.C.S., Neuro-Oncohematology, Rome, Italy
| | - G Silvestrini
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - R Piazza
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - S Travaglini
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
| | - C Gurnari
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH, 44106, USA
| | - F Marchesi
- Hematology and Stem Cell Transplant Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - A M Nardozza
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
| | - E Fabiani
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
- Saint Camillus International University of Health Sciences, Rome, Italy
| | - E Attardi
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - L Guarnera
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
| | - M Divona
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
- Saint Camillus International University of Health Sciences, Rome, Italy
| | - P Ricci
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
| | - M A Irno Consalvo
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
| | - S Ienzi
- Department of Anatomical Pathology, F. Spaziani Hospital, Frosinone, Italy
| | - R Arcese
- Department of Anatomical Pathology, F. Spaziani Hospital, Frosinone, Italy
| | - A Biagi
- Hematology and Transplant Unit, Santa Maria Goretti Hospital, AUSL, Latina, Italy
| | - L Fiori
- Hematology and Transplant Unit, Santa Maria Goretti Hospital, AUSL, Latina, Italy
| | - M Novello
- Pathology Department, IRCCS-Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144, Rome, Italy
| | - A Mauriello
- Department of Experimental Medicine, Faculty of Medicine, Tor Vergata University, Rome, Italy
| | - A Venditti
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
| | - L Anemona
- Department of Experimental Medicine, Faculty of Medicine, Tor Vergata University, Rome, Italy
| | - M T Voso
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy.
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy.
| |
Collapse
|
7
|
Mauriello A, Ascrizzi A, Molinari R, Falco L, Caturano A, D’Andrea A, Russo V. Pharmacogenomics of Cardiovascular Drugs for Atherothrombotic, Thromboembolic and Atherosclerotic Risk. Genes (Basel) 2023; 14:2057. [PMID: 38003001 PMCID: PMC10671139 DOI: 10.3390/genes14112057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 10/25/2023] [Accepted: 11/07/2023] [Indexed: 11/26/2023] Open
Abstract
PURPOSE OF REVIEW Advances in pharmacogenomics have paved the way for personalized medicine. Cardiovascular diseases still represent the leading cause of mortality in the world. The aim of this review is to summarize the background, rationale, and evidence of pharmacogenomics in cardiovascular medicine, in particular, the use of antiplatelet drugs, anticoagulants, and drugs used for the treatment of dyslipidemia. RECENT FINDINGS Randomized clinical trials have supported the role of a genotype-guided approach for antiplatelet therapy in patients with coronary heart disease undergoing percutaneous coronary interventions. Numerous studies demonstrate how the risk of ineffectiveness of new oral anticoagulants and vitamin K anticoagulants is linked to various genetic polymorphisms. Furthermore, there is growing evidence to support the association of some genetic variants and poor adherence to statin therapy, for example, due to the appearance of muscular symptoms. There is evidence for resistance to some drugs for the treatment of dyslipidemia, such as anti-PCSK9. SUMMARY Pharmacogenomics has the potential to improve patient care by providing the right drug to the right patient and could guide the identification of new drug therapies for cardiovascular disease. This is very important in cardiovascular diseases, which have high morbidity and mortality. The improvement in therapy could be reflected in the reduction of healthcare costs and patient mortality.
Collapse
Affiliation(s)
- Alfredo Mauriello
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Campania”—Monaldi Hospital, 80126 Naples, Italy; (A.M.); (A.A.); (R.M.); (L.F.); (A.D.)
| | - Antonia Ascrizzi
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Campania”—Monaldi Hospital, 80126 Naples, Italy; (A.M.); (A.A.); (R.M.); (L.F.); (A.D.)
| | - Riccardo Molinari
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Campania”—Monaldi Hospital, 80126 Naples, Italy; (A.M.); (A.A.); (R.M.); (L.F.); (A.D.)
| | - Luigi Falco
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Campania”—Monaldi Hospital, 80126 Naples, Italy; (A.M.); (A.A.); (R.M.); (L.F.); (A.D.)
| | - Alfredo Caturano
- Department of Experimental Medicine, University of Campania Luigi Vanvitelli, 80100 Naples, Italy;
| | - Antonello D’Andrea
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Campania”—Monaldi Hospital, 80126 Naples, Italy; (A.M.); (A.A.); (R.M.); (L.F.); (A.D.)
- Unit of Cardiology, “Umberto I” Hospital, Nocera Inferiore, 84014 Salerno, Italy
| | - Vincenzo Russo
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Campania”—Monaldi Hospital, 80126 Naples, Italy; (A.M.); (A.A.); (R.M.); (L.F.); (A.D.)
| |
Collapse
|
8
|
Palmiero G, Monda E, Verrillo F, Dongiglio F, Caiazza M, Rubino M, Lioncino M, Diana G, Vetrano E, Fusco A, Cirillo A, Mauriello A, Ciccarelli G, Ascione L, De Rimini ML, D'Alto M, Cerciello G, D'Andrea A, Golino P, Calabrò P, Bossone E, Limongelli G. Prevalence and clinical significance of right ventricular pulmonary arterial uncoupling in cardiac amyloidosis. Int J Cardiol 2023; 388:131147. [PMID: 37423570 DOI: 10.1016/j.ijcard.2023.131147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 05/30/2023] [Accepted: 07/05/2023] [Indexed: 07/11/2023]
Abstract
BACKGROUND This study aims to evaluate the prevalence and the clinical significance of the right ventricular pulmonary arterial (RV-PA) uncoupling in patients with cardiac amyloidosis (CA). METHODS The study population consisted in 92 consecutive patients with CA (age 71.1 ± 12.2 years, 71% males; 47% with immunoglobulin light chain (AL), 53% with transthyretin [ATTR]). A pre-specified tricuspid anulus plane systolic excursion on pulmonary arterial systolic pressure (TAPSE/PASP) value <0.31 mm/mmHg was used to define RV-PA uncoupling and to dichotomize the study population. RESULTS Thirty-two patients (35%) showed RV-PA uncoupling at baseline evaluation (15/44 [34%] AL and 17/48 [35%] ATTR). Patients with RV-PA uncoupling, in both AL and ATTR, showed worse NYHA functional class, lower systemic blood pressure, and more pronounced left ventricular and RV systolic dysfunction than those with RV-PA coupling. During a median follow-up of 8 months (IQR 4-13), 26 patients (28%) experienced cardiovascular death. Patients with RV-PA uncoupling showed lower survival at 12 months follow-up than those with RV-PA coupling (42.7% [95%CI 21.7-63.7%] vs. 87.3% [95%CI 78.3-96.3%], p-value<0.001). Multivariate analysis identified high-sensitivity troponin I values (HR 1.01 [95%CI 1.00-1.02] per 1 pg/mL increase; p-value 0.013) and TAPSE/PASP (HR 1.07 [95%CI 1.03-1.11] per 0.01 mm/mmHg decrease; p-value 0.002) as independent predictors of cardiovascular death. CONCLUSIONS RV-PA uncoupling is common among patient with CA, and it is a marker of advanced disease and worse outcome. This study suggest that TAPSE/PASP ratio has the potential to improve risk stratification and guide management strategies in patients with CA of different etiology and advanced disease.
Collapse
Affiliation(s)
- Giuseppe Palmiero
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Emanuele Monda
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy; Institute of Cardiovascular Science, University College London, London, UK
| | - Federica Verrillo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Francesca Dongiglio
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Martina Caiazza
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Marta Rubino
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Michele Lioncino
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Gaetano Diana
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Erica Vetrano
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Adelaide Fusco
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Annapaola Cirillo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Alfredo Mauriello
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Giovanni Ciccarelli
- Vanvitelli Cardiology Unit, Monaldi Hospital, 80131 Naples, Italy; Sbarro Institute for Cancer Research and Molecular Medicine, Center of Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
| | - Luigi Ascione
- Division of Cardiology, Department of Cardiology, Monaldi Hospital, Naples, Italy
| | | | - Michele D'Alto
- Vanvitelli Cardiology Unit, Monaldi Hospital, 80131 Naples, Italy
| | - Giuseppe Cerciello
- Haematology Unit, Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Antonello D'Andrea
- Department of Cardiology and Intensive Coronary Care, Umberto I Hospital, Viale San Francesco 2, 84014, Nocera Inferiore, SA, Italy
| | - Paolo Golino
- Vanvitelli Cardiology Unit, Department of translational Medical Sciences, University of Campania Luigi Vanvitelli, Monaldi Hospital, Naples, Italy
| | - Paolo Calabrò
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Eduardo Bossone
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy; Institute of Cardiovascular Science, University College London, London, UK.
| |
Collapse
|
9
|
Russo V, Falco L, Tessitore V, Mauriello A, Catapano D, Napolitano N, Tariq M, Caturano A, Ciccarelli G, D’Andrea A, Giordano A. Anti-Inflammatory and Anticancer Effects of Anticoagulant Therapy in Patients with Malignancy. Life (Basel) 2023; 13:1888. [PMID: 37763292 PMCID: PMC10532829 DOI: 10.3390/life13091888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 09/07/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023] Open
Abstract
Optimizing the anticoagulation therapy is of pivotal importance in patients with a malignant tumor, as venous thromboembolism (VTE) has become the second-leading cause of death in this population. Cancer can highly increase the risk of thrombosis and bleeding. Consequently, the management of cancer-associated VTE is complex. In recent years, translational research has intensified, and several studies have highlighted the role of inflammatory cytokines in cancer growth and progression. Simultaneously, the pleiotropic effects of anticoagulants currently recommended for VTE have emerged. In this review, we describe the anti-inflammatory and anticancer effects of both direct oral anticoagulants (DOACs) and low-molecular-weight heparins (LWMHs).
Collapse
Affiliation(s)
- Vincenzo Russo
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—Monaldi Hospital, 80126 Naples, NA, Italy
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
| | - Luigi Falco
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—Monaldi Hospital, 80126 Naples, NA, Italy
| | - Viviana Tessitore
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—Monaldi Hospital, 80126 Naples, NA, Italy
| | - Alfredo Mauriello
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—Monaldi Hospital, 80126 Naples, NA, Italy
| | - Dario Catapano
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—Monaldi Hospital, 80126 Naples, NA, Italy
| | - Nicola Napolitano
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—Monaldi Hospital, 80126 Naples, NA, Italy
| | - Moiz Tariq
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—Monaldi Hospital, 80126 Naples, NA, Italy
| | - Alfredo Caturano
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Luigi Miraglia 2, 80138 Naples, NA, Italy (A.D.)
| | - Giovanni Ciccarelli
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—Monaldi Hospital, 80126 Naples, NA, Italy
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
| | - Antonello D’Andrea
- Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Piazza Luigi Miraglia 2, 80138 Naples, NA, Italy (A.D.)
- Cardiology Unit, Umberto I Hospital, 84014 Nocera Inferiore, SA, Italy
| | - Antonio Giordano
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
| |
Collapse
|
10
|
Lioncino M, Monda E, Caiazza M, Simonelli V, Nesti C, Mauriello A, Budillon A, Di Santo A, Bruno G, Varone A, Nigro V, Santorelli FM, Pacileo G, Russo MG, Frisso G, Sampaolo S, Limongelli G. Combined Clinical, Molecular, and Muscle Biopsy Approach to Unveil Prevalence and Clinical Features of Rare Neuromuscular and Mitochondrial Diseases in Patients With Cardiomyopathies. Circ Genom Precis Med 2023; 16:412-414. [PMID: 37194584 DOI: 10.1161/circgen.123.004122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Affiliation(s)
- Michele Lioncino
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy (M.L., E.M., M.C., A.M., G.L.)
| | - Emanuele Monda
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy (M.L., E.M., M.C., A.M., G.L.)
- Institute of Cardiovascular Sciences, University College of London and St Bartholomew's Hospital, London, United Kingdom (E.M., G.L.)
| | - Martina Caiazza
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy (M.L., E.M., M.C., A.M., G.L.)
| | | | - Claudia Nesti
- Molecular Medicine, IRCCS Stella Maris Foundation, Pisa, Italy (C.N., F.M.S.)
| | - Alfredo Mauriello
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy (M.L., E.M., M.C., A.M., G.L.)
| | - Alberta Budillon
- Department of Advanced Medical and Surgical Sciences, 2nd Division of Neurology, Center for Rare Diseases and InterUniversity Center for Research in Neurosciences, University of Campania Luigi Vanvitelli, Naples, Italy (A.B., S.S.)
| | | | - Giorgia Bruno
- Department of Neurosciences, Pediatric Neurology Unit, Santobono-Pausilipon Children's Hospital, Naples, Italy (G.B., A.V.)
| | - Antonio Varone
- Department of Neurosciences, Pediatric Neurology Unit, Santobono-Pausilipon Children's Hospital, Naples, Italy (G.B., A.V.)
| | - Vincenzo Nigro
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy (V.N.)
- Telethon Institute of Genetics and Medicine, Pozzuoli, Italy (V.N.)
| | | | - Giuseppe Pacileo
- Heart Failure Unit, Department of Cardiiology (G.P.), Monaldi Hospital, Naples, Italy
| | - Maria Giovanna Russo
- Paediatric Cardiology Unit, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, Naples, Italy (M.G.R.)
| | - Giulia Frisso
- Department of Molecular Medicine and Medical Biotechnology, University of Naples "Federico II", Naples, Italy (G.F.)
| | - Simone Sampaolo
- Department of Advanced Medical and Surgical Sciences, 2nd Division of Neurology, Center for Rare Diseases and InterUniversity Center for Research in Neurosciences, University of Campania Luigi Vanvitelli, Naples, Italy (A.B., S.S.)
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy (M.L., E.M., M.C., A.M., G.L.)
- NeuroMuscular Omnicentre (NEMO), Serena Onlus, Milan, Italy (A.D.S., G.L.)
- Institute of Cardiovascular Sciences, University College of London and St Bartholomew's Hospital, London, United Kingdom (E.M., G.L.)
| |
Collapse
|
11
|
Russo V, Limatola M, De Santis Ciacci CV, Mauriello A. Syncope without prodromes during fever in type 1-induced BrS patient: Looks can be deceiving. J Arrhythm 2023; 39:661-663. [PMID: 37560293 PMCID: PMC10407185 DOI: 10.1002/joa3.12889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 06/14/2023] [Accepted: 06/18/2023] [Indexed: 08/11/2023] Open
Affiliation(s)
- Vincenzo Russo
- Department of Medical Translational SciencesUniversity of Campania “Luigi Vanvitelli”, Monaldi HospitalNaplesItaly
| | - Mirella Limatola
- Department of Medical Translational SciencesUniversity of Campania “Luigi Vanvitelli”, Monaldi HospitalNaplesItaly
| | | | - Alfredo Mauriello
- Department of Medical Translational SciencesUniversity of Campania “Luigi Vanvitelli”, Monaldi HospitalNaplesItaly
| |
Collapse
|
12
|
Monda E, Lioncino M, Caiazza M, Simonelli V, Nesti C, Rubino M, Perna A, Mauriello A, Budillon A, Pota V, Bruno G, Varone A, Nigro V, Santorelli FM, Pacileo G, Russo MG, Frisso G, Sampaolo S, Limongelli G. Clinical, Genetic, and Histological Characterization of Patients with Rare Neuromuscular and Mitochondrial Diseases Presenting with Different Cardiomyopathy Phenotypes. Int J Mol Sci 2023; 24:ijms24109108. [PMID: 37240454 DOI: 10.3390/ijms24109108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 05/15/2023] [Accepted: 05/20/2023] [Indexed: 05/28/2023] Open
Abstract
Cardiomyopathies are mostly determined by genetic mutations affecting either cardiac muscle cell structure or function. Nevertheless, cardiomyopathies may also be part of complex clinical phenotypes in the spectrum of neuromuscular (NMD) or mitochondrial diseases (MD). The aim of this study is to describe the clinical, molecular, and histological characteristics of a consecutive cohort of patients with cardiomyopathy associated with NMDs or MDs referred to a tertiary cardiomyopathy clinic. Consecutive patients with a definitive diagnosis of NMDs and MDs presenting with a cardiomyopathy phenotype were described. Seven patients were identified: two patients with ACAD9 deficiency (Patient 1 carried the c.1240C>T (p.Arg414Cys) homozygous variant in ACAD9; Patient 2 carried the c.1240C>T (p.Arg414Cys) and the c.1646G>A (p.Ar549Gln) variants in ACAD9); two patients with MYH7-related myopathy (Patient 3 carried the c.1325G>A (p.Arg442His) variant in MYH7; Patient 4 carried the c.1357C>T (p.Arg453Cys) variant in MYH7); one patient with desminopathy (Patient 5 carried the c.46C>T (p.Arg16Cys) variant in DES); two patients with mitochondrial myopathy (Patient 6 carried the m.3243A>G variant in MT-TL1; Patient 7 carried the c.253G>A (p.Gly85Arg) and the c.1055C>T (p.Thr352Met) variants in MTO1). All patients underwent a comprehensive cardiovascular and neuromuscular evaluation, including muscle biopsy and genetic testing. This study described the clinical phenotype of rare NMDs and MDs presenting as cardiomyopathies. A multidisciplinary evaluation, combined with genetic testing, plays a main role in the diagnosis of these rare diseases, and provides information about clinical expectations, and guides management.
Collapse
Affiliation(s)
- Emanuele Monda
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, 81031 Naples, Italy
| | - Michele Lioncino
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, 81031 Naples, Italy
| | - Martina Caiazza
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, 81031 Naples, Italy
| | | | - Claudia Nesti
- Molecular Medicine, IRCCS Stella Maris Foundation, 56128 Pisa, Italy
| | - Marta Rubino
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, 81031 Naples, Italy
| | - Alessia Perna
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, 81031 Naples, Italy
| | - Alfredo Mauriello
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, 81031 Naples, Italy
| | - Alberta Budillon
- Department of Advanced Medical and Surgical Sciences, 2nd Division of Neurology, Center for Rare Diseases and InterUniversity Center for Research in Neurosciences, University of Campania Luigi Vanvitelli, Via Sergio Pansini, 5, 80131 Naples, Italy
| | - Vincenzo Pota
- NeuroMuscular Omnicentre (NEMO), AORN dei Colli, Monaldi Hospital, 80131 Naples, Italy
| | - Giorgia Bruno
- Pediatric Neurology Unit, Department of Neurosciences, Santobono-Pausilipon Children's Hospital, 80122 Naples, Italy
| | - Antonio Varone
- Pediatric Neurology Unit, Department of Neurosciences, Santobono-Pausilipon Children's Hospital, 80122 Naples, Italy
| | - Vincenzo Nigro
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Via Luigi De Crecchio 7, 80138 Naples, Italy
- Telethon Institute of Genetics and Medicine, Via Campi Flegrei 34, 80078 Pozzuoli, Italy
| | | | - Giuseppe Pacileo
- Heart Failure Unit, Department of Cardiology, AORN dei Colli, Monaldi Hospital, 80131 Naples, Italy
| | - Maria Giovanna Russo
- Paediatric Cardiology Unit, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, 81100 Caserta, Italy
| | - Giulia Frisso
- Department of Molecular Medicine and Medical Biotechnology, University of Naples "Federico II", 80138 Naples, Italy
| | - Simone Sampaolo
- Department of Advanced Medical and Surgical Sciences, 2nd Division of Neurology, Center for Rare Diseases and InterUniversity Center for Research in Neurosciences, University of Campania Luigi Vanvitelli, Via Sergio Pansini, 5, 80131 Naples, Italy
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, 81031 Naples, Italy
- NeuroMuscular Omnicentre (NEMO), AORN dei Colli, Monaldi Hospital, 80131 Naples, Italy
- Institute of Cardiovascular Sciences, University College of London and St. Bartholomew's Hospital, Gower St, London WC1E 6DD, UK
| |
Collapse
|
13
|
Russo V, Ascrizzi A, Mauriello A. "Narrow-Wide-Narrow" QRS Complex Tachycardia-Beware the Smartwatch Monsters. JAMA Intern Med 2023:2804637. [PMID: 37184846 DOI: 10.1001/jamainternmed.2023.0683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
This case report describes an 18-year-old woman with palpitations associated with chest pain and lightheadedness.
Collapse
Affiliation(s)
- Vincenzo Russo
- Department of Medical Translational Sciences, University of Campania "Luigi Vanvitelli," Monaldi Hospital, Naples, Italy
| | - Antonia Ascrizzi
- Department of Medical Translational Sciences, University of Campania "Luigi Vanvitelli," Monaldi Hospital, Naples, Italy
| | - Alfredo Mauriello
- Department of Medical Translational Sciences, University of Campania "Luigi Vanvitelli," Monaldi Hospital, Naples, Italy
| |
Collapse
|
14
|
Monda E, Rubino M, Palmiero G, Verrillo F, Lioncino M, Diana G, Cirillo A, Fusco A, Dongiglio F, Caiazza M, Altobelli I, Mauriello A, Guarnaccia N, Scatteia A, Cesaro A, Pacileo G, Sarubbi B, Frisso G, Bauce B, D’Andrea A, Dellegrottaglie S, Russo MG, Calabrò P, Limongelli G. Multimodality Imaging in Arrhythmogenic Left Ventricular Cardiomyopathy. J Clin Med 2023; 12:jcm12041568. [PMID: 36836107 PMCID: PMC9966192 DOI: 10.3390/jcm12041568] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 01/31/2023] [Accepted: 02/10/2023] [Indexed: 02/18/2023] Open
Abstract
The term arrhythmogenic cardiomyopathy (ACM) describes a large spectrum of myocardial diseases characterized by progressive fibrotic or fibrofatty replacement, which gives the substrate for the occurrence of ventricular tachyarrhythmias and the development of ventricular dysfunction. This condition may exclusively affect the left ventricle, leading to the introduction of the term arrhythmogenic left ventricular cardiomyopathy (ALVC). The clinical features of ALVC are progressive fibrotic replacement with the absence or mild dilation of the LV and the occurrence of ventricular arrhythmias within the left ventricle. In 2019, the diagnostic criteria for the diagnosis of ALVC, based on family history and clinical, electrocardiographic, and imaging features, have been proposed. However, since the significant clinical and imaging overlap with other cardiac diseases, genetic testing with the demonstration of a pathogenic variant in an ACM-related gene is required for diagnostic confirmation. In ALVC, the multimodality imaging approach comprises different imaging techniques, such as echocardiography, cardiac magnetic resonance, and cardiac nuclear imaging. It provides essential information for the diagnosis, differential diagnosis, sudden cardiac death risk stratification, and management purposes. This review aims to elucidate the current role of the different multimodality imaging techniques in patients with ALVC.
Collapse
Affiliation(s)
- Emanuele Monda
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
- Institute of Cardiovascular Sciences, University College of London and St. Bartholomew’s Hospital, London WC1E 6DD, UK
| | - Marta Rubino
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Giuseppe Palmiero
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Federica Verrillo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Michele Lioncino
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Gaetano Diana
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Annapaola Cirillo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Adelaide Fusco
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Francesca Dongiglio
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Martina Caiazza
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Ippolita Altobelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Alfredo Mauriello
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Natale Guarnaccia
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | | | - Arturo Cesaro
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Giuseppe Pacileo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Berardo Sarubbi
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Giulia Frisso
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, University of Naples “Federico II”, 80138 Naples, Italy
| | - Barbara Bauce
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35128 Padova, Italy
| | - Antonello D’Andrea
- Department of Cardiology and Intensive Coronary Care, Umberto I Hospital, 84014 Nocera Inferiore, Italy
| | | | - Maria Giovanna Russo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Paolo Calabrò
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
- Institute of Cardiovascular Sciences, University College of London and St. Bartholomew’s Hospital, London WC1E 6DD, UK
- Correspondence: ; Tel.: +39-0817062815
| |
Collapse
|
15
|
Monda E, Palmiero G, Lioncino M, Rubino M, Cirillo A, Fusco A, Caiazza M, Verrillo F, Diana G, Mauriello A, Iavarone M, Losi MA, De Rimini ML, Dellegrottaglie S, D’Andrea A, Bossone E, Pacileo G, Limongelli G. Multimodality Imaging in Cardiomyopathies with Hypertrophic Phenotypes. J Clin Med 2022; 11:jcm11030868. [PMID: 35160323 PMCID: PMC8836956 DOI: 10.3390/jcm11030868] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 01/29/2022] [Accepted: 02/04/2022] [Indexed: 12/16/2022] Open
Abstract
Multimodality imaging is a comprehensive strategy to investigate left ventricular hypertrophy (LVH), providing morphologic, functional, and often clinical information to clinicians. Hypertrophic cardiomyopathy (HCM) is defined by an increased LV wall thickness not only explainable by abnormal loading conditions. In the context of HCM, multimodality imaging, by different imaging techniques, such as echocardiography, cardiac magnetic resonance, cardiac computer tomography, and cardiac nuclear imaging, provides essential information for diagnosis, sudden cardiac death stratification, and management. Furthermore, it is essential to uncover the specific cause of HCM, such as Fabry disease and cardiac amyloidosis, which can benefit of specific treatments. This review aims to elucidate the current role of multimodality imaging in adult patients with HCM.
Collapse
Affiliation(s)
- Emanuele Monda
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, AORN Ospedali dei Colli-Monaldi Hospital, 80131 Naples, Italy; (E.M.); (G.P.); (M.L.); (M.R.); (A.C.); (A.F.); (M.C.); (F.V.); (G.D.); (A.M.); (M.I.); (G.P.)
| | - Giuseppe Palmiero
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, AORN Ospedali dei Colli-Monaldi Hospital, 80131 Naples, Italy; (E.M.); (G.P.); (M.L.); (M.R.); (A.C.); (A.F.); (M.C.); (F.V.); (G.D.); (A.M.); (M.I.); (G.P.)
| | - Michele Lioncino
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, AORN Ospedali dei Colli-Monaldi Hospital, 80131 Naples, Italy; (E.M.); (G.P.); (M.L.); (M.R.); (A.C.); (A.F.); (M.C.); (F.V.); (G.D.); (A.M.); (M.I.); (G.P.)
| | - Marta Rubino
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, AORN Ospedali dei Colli-Monaldi Hospital, 80131 Naples, Italy; (E.M.); (G.P.); (M.L.); (M.R.); (A.C.); (A.F.); (M.C.); (F.V.); (G.D.); (A.M.); (M.I.); (G.P.)
| | - Annapaola Cirillo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, AORN Ospedali dei Colli-Monaldi Hospital, 80131 Naples, Italy; (E.M.); (G.P.); (M.L.); (M.R.); (A.C.); (A.F.); (M.C.); (F.V.); (G.D.); (A.M.); (M.I.); (G.P.)
| | - Adelaide Fusco
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, AORN Ospedali dei Colli-Monaldi Hospital, 80131 Naples, Italy; (E.M.); (G.P.); (M.L.); (M.R.); (A.C.); (A.F.); (M.C.); (F.V.); (G.D.); (A.M.); (M.I.); (G.P.)
| | - Martina Caiazza
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, AORN Ospedali dei Colli-Monaldi Hospital, 80131 Naples, Italy; (E.M.); (G.P.); (M.L.); (M.R.); (A.C.); (A.F.); (M.C.); (F.V.); (G.D.); (A.M.); (M.I.); (G.P.)
| | - Federica Verrillo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, AORN Ospedali dei Colli-Monaldi Hospital, 80131 Naples, Italy; (E.M.); (G.P.); (M.L.); (M.R.); (A.C.); (A.F.); (M.C.); (F.V.); (G.D.); (A.M.); (M.I.); (G.P.)
| | - Gaetano Diana
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, AORN Ospedali dei Colli-Monaldi Hospital, 80131 Naples, Italy; (E.M.); (G.P.); (M.L.); (M.R.); (A.C.); (A.F.); (M.C.); (F.V.); (G.D.); (A.M.); (M.I.); (G.P.)
| | - Alfredo Mauriello
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, AORN Ospedali dei Colli-Monaldi Hospital, 80131 Naples, Italy; (E.M.); (G.P.); (M.L.); (M.R.); (A.C.); (A.F.); (M.C.); (F.V.); (G.D.); (A.M.); (M.I.); (G.P.)
| | - Michele Iavarone
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, AORN Ospedali dei Colli-Monaldi Hospital, 80131 Naples, Italy; (E.M.); (G.P.); (M.L.); (M.R.); (A.C.); (A.F.); (M.C.); (F.V.); (G.D.); (A.M.); (M.I.); (G.P.)
| | - Maria Angela Losi
- Department of Advanced Biomedical Sciences, Federico II University of Naples, 80138 Naples, Italy;
| | - Maria Luisa De Rimini
- Department of Nuclear Medicine, AORN Ospedali dei Colli-Monaldi Hospital, 80131 Naples, Italy;
| | - Santo Dellegrottaglie
- Cardiovascular MRI Laboratory, Division of Cardiology, Ospedale Medico-Chirurgico Accreditato Villa dei Fiori, 80011 Acerra, Italy;
| | - Antonello D’Andrea
- Unit of Cardiology and Intensive Coronary Care, “Umberto I” Hospital, 84014 Nocera Inferiore, Italy;
| | - Eduardo Bossone
- Department of Cardiology, Cardarelli Hospital, 80131 Naples, Italy;
| | - Giuseppe Pacileo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, AORN Ospedali dei Colli-Monaldi Hospital, 80131 Naples, Italy; (E.M.); (G.P.); (M.L.); (M.R.); (A.C.); (A.F.); (M.C.); (F.V.); (G.D.); (A.M.); (M.I.); (G.P.)
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, AORN Ospedali dei Colli-Monaldi Hospital, 80131 Naples, Italy; (E.M.); (G.P.); (M.L.); (M.R.); (A.C.); (A.F.); (M.C.); (F.V.); (G.D.); (A.M.); (M.I.); (G.P.)
- Correspondence:
| |
Collapse
|
16
|
Monda E, Palmiero G, Lioncino M, Rubino M, Caiazza M, Vetrano E, Di Fraia F, Mauriello A, Cirillo A, Verrillo F, Fusco A, Dongiglio F, Calabrò P, Golino P, Limongelli G. 589 External validation of the increased wall thickness score for the diagnosis of cardiac amyloidosis. Eur Heart J Suppl 2021. [DOI: 10.1093/eurheartj/suab142.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Aims
This study aimed to validate the increased wall thickness (IWT) score, a multiparametric echocardiographic score to facilitate diagnosis of cardiac amyloidosis (CA), in an independent population of patients with increased LV wall thickness suspicious for CA.
Methods and results
Between January 2019 and December 2020, 152 consecutive patients with increased LV wall thickness suspicious for CA were included. For all patient, the multiparametric echocardiographic score (IWT score) was calculated. To validate the diagnostic accuracy of an IWT score ≥8 to predict the diagnosis of CA, sensibility (Se), specificity (Sp), positive predictive value (PPV), negative predictive value (NPV), and predictive accuracy (PA) were calculated. Among the 152 patients included in the study, 50 (33%) were diagnosed as CA, 25 (16%) had severe aortic stenosis, 25 (16%) had hypertensive remodelling, and 52 (34%) had hypertrophic cardiomyopathy. Among the 50 and 102 patients with and without CA, 19 (38%) and 1 (1%) showed an IWT score ≥8, respectively. Overall, the diagnostic accuracy of an IWT score ≥8 for the diagnosis of CA in our population was the following: Se 38% (95% CI: 25–53%); Sp 99% (95% CI: 95–100%); PPV 95% (95% CI: 72–99%); NPV 77% (95% CI: 73–80%); PA 79% (95% CI: 72–85%).
Conclusions
This study reports the first external validation of the IWT score for the diagnosis of CA in patients with increased LV wall thickness. A score ≥8 showed a high Sp, PPV and PA, suggesting that the IWT score can be used to identify CA patients in those with increased LV wall thickness.
Collapse
Affiliation(s)
- Emanuele Monda
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Monaldi Hospital, Naples, Italy
| | - Giuseppe Palmiero
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Monaldi Hospital, Naples, Italy
| | - Michele Lioncino
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Monaldi Hospital, Naples, Italy
| | - Marta Rubino
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Monaldi Hospital, Naples, Italy
| | - Martina Caiazza
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Monaldi Hospital, Naples, Italy
| | - Erica Vetrano
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Monaldi Hospital, Naples, Italy
| | - Francesco Di Fraia
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Monaldi Hospital, Naples, Italy
| | - Alfredo Mauriello
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Monaldi Hospital, Naples, Italy
| | - Annapaola Cirillo
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Monaldi Hospital, Naples, Italy
| | - Federica Verrillo
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Monaldi Hospital, Naples, Italy
| | - Adelaide Fusco
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Monaldi Hospital, Naples, Italy
| | - Francesca Dongiglio
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Monaldi Hospital, Naples, Italy
| | - Paolo Calabrò
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Monaldi Hospital, Naples, Italy
| | - Paolo Golino
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Monaldi Hospital, Naples, Italy
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Monaldi Hospital, Naples, Italy
| |
Collapse
|
17
|
Monda E, Lioncino M, Rubino M, Passantino S, Verrillo F, Caiazza M, Cirillo A, Fusco A, Di Fraia F, Fimiani F, Amodio F, Borrelli N, Mauriello A, Natale F, Scarano G, Girolami F, Favilli S, Limongelli G. Diagnosis and Management of Cardiovascular Involvement in Friedreich Ataxia. Heart Fail Clin 2021; 18:31-37. [PMID: 34776081 DOI: 10.1016/j.hfc.2021.07.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Friedreich ataxia (FRDA) is an autosomal recessive neurodegenerative disorder caused by a homozygous GAA triplet repeat expansion in the frataxin gene. Cardiac involvement, usually manifesting as hypertrophic cardiomyopathy, can range from asymptomatic cases to severe cardiomyopathy with progressive deterioration of the left ventricular ejection fraction and chronic heart failure. The management of cardiac involvement is directed to prevent disease progression and cardiovascular complications. However, direct-disease therapies are not currently available for FRDA. The present review aims to describe the current state of knowledge regarding cardiovascular involvement of FRDA, focusing on clinical-instrumental features and management of cardiac manifestation.
Collapse
Affiliation(s)
- Emanuele Monda
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Via L. Bianchi, 80131 Naples, Italy
| | - Michele Lioncino
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Via L. Bianchi, 80131 Naples, Italy
| | - Marta Rubino
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Via L. Bianchi, 80131 Naples, Italy
| | - Silvia Passantino
- Department of Pediatric Cardiology, Meyer Children's Hospital, Viale Gaetano Pieraccini, 24, 50139 Florence, Italy
| | - Federica Verrillo
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Via L. Bianchi, 80131 Naples, Italy
| | - Martina Caiazza
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Via L. Bianchi, 80131 Naples, Italy
| | - Annapaola Cirillo
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Via L. Bianchi, 80131 Naples, Italy
| | - Adelaide Fusco
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Via L. Bianchi, 80131 Naples, Italy
| | - Francesco Di Fraia
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Via L. Bianchi, 80131 Naples, Italy
| | - Fabio Fimiani
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Via L. Bianchi, 80131 Naples, Italy
| | - Federica Amodio
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Via L. Bianchi, 80131 Naples, Italy
| | - Nunzia Borrelli
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Via L. Bianchi, 80131 Naples, Italy
| | - Alfredo Mauriello
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Via L. Bianchi, 80131 Naples, Italy
| | - Francesco Natale
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Via L. Bianchi, 80131 Naples, Italy
| | - Gioacchino Scarano
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Via L. Bianchi, 80131 Naples, Italy
| | - Francesca Girolami
- Department of Pediatric Cardiology, Meyer Children's Hospital, Viale Gaetano Pieraccini, 24, 50139 Florence, Italy
| | - Silvia Favilli
- Department of Pediatric Cardiology, Meyer Children's Hospital, Viale Gaetano Pieraccini, 24, 50139 Florence, Italy
| | - Giuseppe Limongelli
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Via L. Bianchi, 80131 Naples, Italy; Institute of Cardiovascular Sciences, University College of London and St. Bartholomew's Hospital, Grower Street, London WC1E 6DD, UK.
| |
Collapse
|
18
|
Monda E, Lioncino M, Pacileo R, Rubino M, Cirillo A, Fusco A, Esposito A, Verrillo F, Di Fraia F, Mauriello A, Tessitore V, Caiazza M, Cesaro A, Calabrò P, Russo MG, Limongelli G. Advanced Heart Failure in Special Population-Pediatric Age. Heart Fail Clin 2021; 17:673-683. [PMID: 34511214 DOI: 10.1016/j.hfc.2021.05.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Heart failure (HF) is an important health care issue in children because of its considerable morbidity and mortality. Advanced HF encompasses patients who remained symptomatic despite optimal medical treatment and includes patients who require special management, such as continuous inotropic therapy, mechanical circulatory support, or heart transplantation (HT). HT is the gold standard for children with advanced HF; nonetheless, the number of suitable donors has not increased for decades, leading to prolonged waitlist times and increased mortality rates. Therefore, the role of pediatric mechanic circulatory support has been assessed as an alternative treatment in patients in whom heart transplant could not be performed. The authors discuss the epidemiology, causes, pathophysiology, clinical manifestation, medical treatment, device therapy, and HT in pediatric HF, and a particular emphasis was posed on patients with advanced HF.
Collapse
Affiliation(s)
- Emanuele Monda
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Via Leonardo Bianchi 1, 80131, Naples, Italy
| | - Michele Lioncino
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Via Leonardo Bianchi 1, 80131, Naples, Italy
| | - Roberta Pacileo
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Via Leonardo Bianchi 1, 80131, Naples, Italy
| | - Marta Rubino
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Via Leonardo Bianchi 1, 80131, Naples, Italy
| | - Annapaola Cirillo
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Via Leonardo Bianchi 1, 80131, Naples, Italy
| | - Adelaide Fusco
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Via Leonardo Bianchi 1, 80131, Naples, Italy
| | - Augusto Esposito
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Via Leonardo Bianchi 1, 80131, Naples, Italy
| | - Federica Verrillo
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Via Leonardo Bianchi 1, 80131, Naples, Italy
| | - Francesco Di Fraia
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Via Leonardo Bianchi 1, 80131, Naples, Italy
| | - Alfredo Mauriello
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Via Leonardo Bianchi 1, 80131, Naples, Italy
| | - Viviana Tessitore
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Via Leonardo Bianchi 1, 80131, Naples, Italy
| | - Martina Caiazza
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Via Leonardo Bianchi 1, 80131, Naples, Italy
| | - Arturo Cesaro
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Via Leonardo Bianchi 1, 80131, Naples, Italy
| | - Paolo Calabrò
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Via Leonardo Bianchi 1, 80131, Naples, Italy
| | - Maria Giovanna Russo
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Via Leonardo Bianchi 1, 80131, Naples, Italy
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Diseases Unit, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Via Leonardo Bianchi 1, 80131, Naples, Italy; Institute of Cardiovascular Sciences, University College of London and St. Bartholomew's Hospital, Grower Street, London WC1E 6DD, UK; Low Prevalence and Complex Diseases of the Heart-ERN GUARD-Heart, Italy.
| |
Collapse
|
19
|
Mancini M, Cappello A, Pecorari R, Lena AM, Montanaro M, Fania L, Ricci F, Di Lella G, Piro MC, Abeni D, Dellambra E, Mauriello A, Melino G, Candi E. Involvement of transcribed lncRNA uc.291 and SWI/SNF complex in cutaneous squamous cell carcinoma. Discov Oncol 2021; 12:14. [PMID: 35201472 PMCID: PMC8777507 DOI: 10.1007/s12672-021-00409-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 04/19/2021] [Indexed: 12/24/2022] Open
Abstract
While non-melanoma skin cancers (NMSCs) are the most common tumours in humans, only the sub-type cutaneous squamous cell carcinoma (cSCC), might become metastatic with high lethality. We have recently identified a regulatory pathway involving the lncRNA transcript uc.291 in controlling the expression of epidermal differentiation complex genes via the interaction with ACTL6A, a component of the chromatin remodelling complex SWI/SNF. Since transcribed ultra-conserved regions (T-UCRs) are expressed in normal tissues and are deregulated in tumorigenesis, here we hypothesize a potential role for dysregulation of this axis in cSCC, accounting for the de-differentiation process observed in aggressive poorly differentiated cutaneous carcinomas. We therefore analysed their expression patterns in human tumour biopsies at mRNA and protein levels. The results suggest that by altering chromatin accessibility of the epidermal differentiation complex genes, down-regulation of uc.291 and BRG1 expression contribute to the de-differentiation process seen in keratinocyte malignancy. This provides future direction for the identification of clinical biomarkers in cutaneous SCC. Analysis of publicly available data sets indicates that the above may also be a general feature for SCCs of different origins.
Collapse
Affiliation(s)
- M. Mancini
- Istituto Dermopatico Dell’Immacolata-IRCCS, via dei Monti di Creta 104, 00167 Rome, Italy
| | - A. Cappello
- Department of Experimental Medicine, University of Rome “Tor Vergata”, via Montpellier 1, 00133 Rome, Italy
| | - R. Pecorari
- Department of Experimental Medicine, University of Rome “Tor Vergata”, via Montpellier 1, 00133 Rome, Italy
| | - A. M. Lena
- Department of Experimental Medicine, University of Rome “Tor Vergata”, via Montpellier 1, 00133 Rome, Italy
| | - M. Montanaro
- Department of Experimental Medicine, University of Rome “Tor Vergata”, via Montpellier 1, 00133 Rome, Italy
| | - L. Fania
- Istituto Dermopatico Dell’Immacolata-IRCCS, via dei Monti di Creta 104, 00167 Rome, Italy
| | - F. Ricci
- Istituto Dermopatico Dell’Immacolata-IRCCS, via dei Monti di Creta 104, 00167 Rome, Italy
| | - G. Di Lella
- Istituto Dermopatico Dell’Immacolata-IRCCS, via dei Monti di Creta 104, 00167 Rome, Italy
| | - M. C. Piro
- Department of Experimental Medicine, University of Rome “Tor Vergata”, via Montpellier 1, 00133 Rome, Italy
| | - D. Abeni
- Istituto Dermopatico Dell’Immacolata-IRCCS, via dei Monti di Creta 104, 00167 Rome, Italy
| | - E. Dellambra
- Istituto Dermopatico Dell’Immacolata-IRCCS, via dei Monti di Creta 104, 00167 Rome, Italy
| | - A. Mauriello
- Department of Experimental Medicine, University of Rome “Tor Vergata”, via Montpellier 1, 00133 Rome, Italy
| | - G. Melino
- Department of Experimental Medicine, University of Rome “Tor Vergata”, via Montpellier 1, 00133 Rome, Italy
| | - E. Candi
- Istituto Dermopatico Dell’Immacolata-IRCCS, via dei Monti di Creta 104, 00167 Rome, Italy
- Department of Experimental Medicine, University of Rome “Tor Vergata”, via Montpellier 1, 00133 Rome, Italy
| |
Collapse
|
20
|
Scucchi L, Neri B, Argirò R, Nasso D, Provenzano I, Potenza S, Mossa M, Di Prete M, Calabrese E, Petruzziello C, Mauriello A, Monteleone G, Cantonetti M, Biancone L. Hepatic follicular lymphoma in an old patient with Crohn's disease: a rare case and review of the literature. Eur Rev Med Pharmacol Sci 2020; 24:10045-10050. [PMID: 33090412 DOI: 10.26355/eurrev_202010_23219] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Crohn's Disease (CD) has been associated with non-Hodgkin lymphoma. Follicular Lymphoma (FL) limited to the liver is extremely rare, accounting for 1% to 4.4% of all Primary Hepatic Lymphoma (PHL). CASE PRESENTATION In 2018, an 85-years old male patient with post-operative recurrence of ileal CD referred rare episodes of fever and mild diffuse abdominal pain. Since cholecystectomy in 2001, clinical history was characterized by recurrent episodes of cholangitis and common bile duct stones. In 2018, ultrasonography and MRI showed a solid focal hepatic lesion (FHL)(4.5 cm x 2.5 cm) in the IV hepatic segment. The radiographic aspect of the lesion was unusual. Initially, focal nodular hyperplasia was suspected. Clinical history of cholangitis and radiological findings subsequently suggested a diagnosis of Hepatic Abscess (HA). A progressive enlargement of the FHL (7.3 cm x 5.8 cm) despite antibiotic treatments, led to perform a liver biopsy. Histological and immunophenotypical analysis of the FHL (7.5 cm x 5.4 cm) enabled a final diagnosis of FL. The "in situ" hybridization for Epstein-Barr virus (EBER) was negative. No additional lesions related to FL were initially detected, thus suggesting a very rare case of PHL in an old patient with CD never treated with thiopurines. CONCLUSIONS This case report highlights the need to consider a rare diagnosis of FL of the liver in patients showing a challenging focal hepatic lesion of unknown origin.
Collapse
Affiliation(s)
- L Scucchi
- Department of Systems Medicine, GI Unit, University "Tor Vergata" of Rome, Rome, Italy.
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
21
|
Diluvio L, Caporali S, Lozzi F, Campione E, Mazzilli S, Lanna C, Bianchi L, Bernardini S, Minieri M, Mauriello A, Ferlosio A, Candi E, Terrinoni A. Birt-Hogg-Dubé syndrome, from non-invasive dermatologic assessment to gene testing, molecular and ultrastructural histologic analysis. J Eur Acad Dermatol Venereol 2020; 34:e206-e209. [PMID: 31876332 DOI: 10.1111/jdv.16168] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- L Diluvio
- Dermatology Unit of Department of Systems Medicine, University of Rome Tor vergata, Rome, Italy
| | - S Caporali
- Department of Industrial Engineering, University of Rome Tor Vergata, Rome, Italy
| | - F Lozzi
- Dermatology Unit of Department of Systems Medicine, University of Rome Tor vergata, Rome, Italy
| | - E Campione
- Dermatology Unit of Department of Systems Medicine, University of Rome Tor vergata, Rome, Italy
| | - S Mazzilli
- Dermatology Unit of Department of Systems Medicine, University of Rome Tor vergata, Rome, Italy
| | - C Lanna
- Dermatology Unit of Department of Systems Medicine, University of Rome Tor vergata, Rome, Italy
| | - L Bianchi
- Dermatology Unit of Department of Systems Medicine, University of Rome Tor vergata, Rome, Italy
| | - S Bernardini
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
| | - M Minieri
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
| | - A Mauriello
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
| | - A Ferlosio
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - E Candi
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy.,Biochemistry Laboratory, Fondazione Luigi Maria Monti, IDI-IRCCS, Rome, Italy
| | - A Terrinoni
- Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
| |
Collapse
|
22
|
Spagnoli LG, Dell'Isola C, Sportelli G, Mauriello A, Rizzo F, Casciani CU. Primary Malignant Fibrous Histiocytoma of Storiform-Pleomorphic Type: A Case Report of an Ano-Rectal Localization. Tumori 2018; 70:567-70. [PMID: 6099619 DOI: 10.1177/030089168407000616] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Among the various localizations of primary malignant histiocytoma, the ano-rectal one is exceedingly rare. In this paper we report a case characterized by a storiform-pleomorphic pattern of the tumor and a rapid fatal course of the disease with metastasis in the lungs. The prognostic value of the histologic features is briefly discussed.
Collapse
|
23
|
Petrizzo A, Mauriello A, Tornesello ML, Buonaguro FM, Tagliamonte M, Buonaguro L. Cellular prognostic markers in hepatitis-related hepatocellular carcinoma. Infect Agent Cancer 2018; 13:10. [PMID: 29599818 PMCID: PMC5870199 DOI: 10.1186/s13027-018-0183-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Accepted: 03/15/2018] [Indexed: 12/22/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the most common primary liver malignancy and accounts for about 6% of all new cancers diagnosed worldwide. Moreover, it is the third and the fifth leading cause of death from cancer in men and women, respectively. HBV and HCV chronic infection is the main risk factor for HCC. A range of therapies are used in the management of HCC according to the extent and severity of liver disease. In this perspective, evaluation of prognosis represents a crucial step for proper management of HCC patients. However, the clinical outcome can be significantly different in HCC patients within the same stage of disease. Therefore, many efforts have been made to define new parameters with more precise prognostic value, and the search for HCC prognostic markers is gaining momentum. The present review aims at providing an update on cellular prognostic markers for HCC.
Collapse
Affiliation(s)
- A Petrizzo
- 1Laboratory of Cancer Immunoregulation, Department of Experimental Oncology, Istituto Nazionale per lo Studio e la Cura dei Tumori, "Fondazione Pascale" - IRCCS, Via Mariano Semmola, 1, 80131 Naples, Italy
| | - A Mauriello
- 1Laboratory of Cancer Immunoregulation, Department of Experimental Oncology, Istituto Nazionale per lo Studio e la Cura dei Tumori, "Fondazione Pascale" - IRCCS, Via Mariano Semmola, 1, 80131 Naples, Italy
| | - M L Tornesello
- 2Lab Molecular Biology and Viral Oncology, Department of Experimental Oncology, Istituto Nazionale per lo Studio e la Cura dei Tumori, "Fondazione Pascale" - IRCCS, Via Mariano Semmola, 1, 80131 Naples, Italy
| | - F M Buonaguro
- 2Lab Molecular Biology and Viral Oncology, Department of Experimental Oncology, Istituto Nazionale per lo Studio e la Cura dei Tumori, "Fondazione Pascale" - IRCCS, Via Mariano Semmola, 1, 80131 Naples, Italy
| | - M Tagliamonte
- 1Laboratory of Cancer Immunoregulation, Department of Experimental Oncology, Istituto Nazionale per lo Studio e la Cura dei Tumori, "Fondazione Pascale" - IRCCS, Via Mariano Semmola, 1, 80131 Naples, Italy
| | - L Buonaguro
- 1Laboratory of Cancer Immunoregulation, Department of Experimental Oncology, Istituto Nazionale per lo Studio e la Cura dei Tumori, "Fondazione Pascale" - IRCCS, Via Mariano Semmola, 1, 80131 Naples, Italy.,2Lab Molecular Biology and Viral Oncology, Department of Experimental Oncology, Istituto Nazionale per lo Studio e la Cura dei Tumori, "Fondazione Pascale" - IRCCS, Via Mariano Semmola, 1, 80131 Naples, Italy
| |
Collapse
|
24
|
Mauriello A, Sambuy Y, Bonanno E, Orlandi A, Palmieri G, Spagnoli LG. A Computerized Coding System for Processing Basic Histopathological Changes – Application to Vascular Pathology. Methods Inf Med 2018. [DOI: 10.1055/s-0038-1635460] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
SummaryAmong the numerous existing computer-based systems for processing pathological data, none contains sufficient space for encoding data on the basic cytological or histological changes of a certain organ or tissue, upon which the final diagnosis is based.An “analytical record” was constructed listing all the basic changes that can be encountered in the various pathological conditions of the vascular wall. The data collected on the “analytical record” were coded by means of an alphanumeric code and stored in an Apple II 48 K minicomputer.The advantages of this system include the computerization of the data by non-specialized personnel and the possibility to’ quantitatively analyze the histocytopathological parameters used for diagnosis in vascular pathology. This coding system may easily be adapted, with minor modifications, to the histopathological study of other organs and tissues.
Collapse
|
25
|
Bischetti S, Scimeca M, Bonanno E, Federici M, Anemona L, Menghini R, Casella S, Cardellini M, Ippoliti A, Mauriello A. Carotid plaque instability is not related to quantity but to elemental composition of calcification. Nutr Metab Cardiovasc Dis 2017; 27:768-774. [PMID: 28739184 DOI: 10.1016/j.numecd.2017.05.006] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 05/10/2017] [Accepted: 05/22/2017] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND AIMS Recent studies highlighted the role of calcification processes in the clinical progression of chronic cardiovascular diseases. In this study we investigated the relationship between the chemical composition of calcification and atherosclerotic plaque stability in carotid arteries. METHODS AND RESULTS To this end, we characterized the calcification on 229 carotid plaques, by morphology, immunohistochemistry, transmission electron microscopy and energy dispersive X-ray microanalysis. Plaques were classified into two categories: unstable and stable. No significant differences were found in the incidence of the various risk factors between patients with and without carotid calcification, with the exception of diabetes. The energy dispersive X-ray microanalysis allowed us to identify two types of calcium salts in the atheromatous plaques, hydroxyapatite (HA) and calcium oxalate (CO). Our results showed that calcification is a common finding in carotid plaques, being present in 77.3% of cases, and the amount of calcium is not a factor of vulnerability. Noteworthy, we observed an association between HA calcification and unstable plaques. On the contrary, CO calcifications were mainly detected in stable plaques. CONCLUSIONS The presence of different types of calcification in atheromatous plaques may open new perspectives in understanding the molecular mechanisms of atheroma formation and plaque instability.
Collapse
Affiliation(s)
- S Bischetti
- Department of Experimental Medicine and Surgery, University of Rome "Tor Vergata", Rome, Italy.
| | - M Scimeca
- Department of Experimental Medicine and Surgery, University of Rome "Tor Vergata", Rome, Italy; OrchideaLab S.r.l., Via del Grecale 6, Morlupo, Rome, Italy; IRCCS San Raffaele Pisana, 00166 Rome, Italy.
| | - E Bonanno
- Department of Experimental Medicine and Surgery, University of Rome "Tor Vergata", Rome, Italy.
| | - M Federici
- Department of Systems Medicine, University of Rome Tor Vergata, 00133 Rome, Italy; Center for Atherosclerosis, Department of Medicine, Policlinico Tor Vergata, 00133 Rome, Italy.
| | - L Anemona
- Department of Experimental Medicine and Surgery, University of Rome "Tor Vergata", Rome, Italy.
| | - R Menghini
- Department of Systems Medicine, University of Rome Tor Vergata, 00133 Rome, Italy; Center for Atherosclerosis, Department of Medicine, Policlinico Tor Vergata, 00133 Rome, Italy.
| | - S Casella
- Department of Experimental Medicine and Surgery, University of Rome "Tor Vergata", Rome, Italy.
| | - M Cardellini
- Department of Systems Medicine, University of Rome Tor Vergata, 00133 Rome, Italy; Center for Atherosclerosis, Department of Medicine, Policlinico Tor Vergata, 00133 Rome, Italy.
| | - A Ippoliti
- Vascular Surgery, Department of Biomedicine and Prevention, University of Rome "Tor Vergata", Rome, Italy.
| | - A Mauriello
- Department of Experimental Medicine and Surgery, University of Rome "Tor Vergata", Rome, Italy.
| |
Collapse
|
26
|
Tesauro M, Mauriello A, Rovella V, Annicchiarico-Petruzzelli M, Cardillo C, Melino G, Di Daniele N. Arterial ageing: from endothelial dysfunction to vascular calcification. J Intern Med 2017; 281:471-482. [PMID: 28345303 DOI: 10.1111/joim.12605] [Citation(s) in RCA: 191] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Complex structural and functional changes occur in the arterial system with advancing age. The aged artery is characterized by changes in microRNA expression patterns, autophagy, smooth muscle cell migration and proliferation, and arterial calcification with progressively increased mechanical vessel rigidity and stiffness. With age the vascular smooth muscle cells modify their phenotype from contractile to 'synthetic' determining the development of intimal thickening as early as the second decade of life as an adaptive response to forces acting on the arterial wall. The increased permeability observed in intimal thickening could represent the substrate on which low-level atherosclerotic stimuli can promote the development of advanced atherosclerotic lesions. In elderly patients the atherosclerotic plaques tend to be larger with increased vascular stenosis. In these plaques there is a progressive accumulation of both lipids and collagen and a decrease of inflammation. Similarly the plaques from elderly patients show more calcification as compared with those from younger patients. The coronary artery calcium score is a well-established marker of adverse cardiovascular outcomes. The presence of diffuse calcification in a severely stenotic segment probably induces changes in mechanical properties and shear stress of the arterial wall favouring the rupture of a vulnerable lesion in a less stenotic adjacent segment. Oxidative stress and inflammation appear to be the two primary pathological mechanisms of ageing-related endothelial dysfunction even in the absence of clinical disease. Arterial ageing is no longer considered an inexorable process. Only a better understanding of the link between ageing and vascular dysfunction can lead to significant advances in both preventative and therapeutic treatments with the aim that in the future vascular ageing may be halted or even reversed.
Collapse
Affiliation(s)
- M Tesauro
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - A Mauriello
- Department of Experimental Medicine and Surgery, University of Rome 'Tor Vergata', Rome, Italy
| | - V Rovella
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | | | - C Cardillo
- Department of Internal Medicine, Catholic University, Rome, Italy
| | - G Melino
- Department of Experimental Medicine and Surgery, University of Rome 'Tor Vergata', Rome, Italy.,Medical Research Council, Toxicology Unit, Leicester University, Leicester, UK
| | - N Di Daniele
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| |
Collapse
|
27
|
Nezzo M, Di Trani M, Caporale A, Miano R, Mauriello A, Bove P, Capuani S, Manenti G. Mean diffusivity discriminates between prostate cancer with grade group 1&2 and grade groups equal to or greater than 3. Eur J Radiol 2016; 85:1794-1801. [DOI: 10.1016/j.ejrad.2016.08.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 06/28/2016] [Accepted: 08/01/2016] [Indexed: 11/17/2022]
|
28
|
Palombo R, Savini I, Avigliano L, Madonna S, Cavani A, Albanesi C, Mauriello A, Melino G, Terrinoni A. Luteolin-7-glucoside inhibits IL-22/STAT3 pathway, reducing proliferation, acanthosis, and inflammation in keratinocytes and in mouse psoriatic model. Cell Death Dis 2016; 7:e2344. [PMID: 27537526 PMCID: PMC5108310 DOI: 10.1038/cddis.2016.201] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2015] [Revised: 05/20/2016] [Accepted: 06/01/2016] [Indexed: 12/30/2022]
Abstract
The epidermis is a dynamic tissue in which keratinocytes proliferate in the basal layer and undergo a tightly controlled differentiation while moving into the suprabasal layers. The balance between keratinocyte proliferation, differentiation, and death is essential, and its perturbation can result in pathological changes. Some common skin diseases, such as psoriasis, are characterized by hyperproliferation accompanied by inflammatory reactions, suggesting that molecules with topical anti-inflammatory and ROS scavenging abilities may be useful for their treatment. Here we investigate the potential of the flavone Luteolin-7-glucoside (LUT-7G) as a treatment for psoriasis. We show that LUT-7G leads to a modification of the cell cycle and the induction of keratinocyte differentiation, with modification of energy, fatty acid, and redox metabolism. LUT-7G treatment also neutralizes the proliferative stimulus induced by the proinflammatory cytokines IL-22 and IL-6 in HEKn. Moreover, in the Imiquimod (IMQ) mouse model of psoriasis, topical administration of LUT-7G leads to a marked reduction of acanthosis and re-expression of epidermal differentiation markers. Dissection of the IL-22 signalling pathway, activated by IMQ treatment, demonstrates that LUT-7G impairs the nuclear translocation of phosphorylated (activated) STAT3, blocking the IL-22 signalling cascade. Thus LUT-7G appears to be a promising compound for the treatment of hyperproliferative and inflammatory skin diseases, such as psoriasis.
Collapse
Affiliation(s)
- R Palombo
- Department of Experimental Medicine and Surgery, University of Rome “Tor Vergata”, Via Montpellier, 1, Rome 00133, Italy
| | - I Savini
- Department of Experimental Medicine and Surgery, University of Rome “Tor Vergata”, Via Montpellier, 1, Rome 00133, Italy
| | - L Avigliano
- Department of Experimental Medicine and Surgery, University of Rome “Tor Vergata”, Via Montpellier, 1, Rome 00133, Italy
| | - S Madonna
- Experimental Immunology Laboratory, Biochemistry Laboratory, IDI-IRCCS-FLMM, Via dei Monti di Creta, 104, Rome 00167, Italy
| | - A Cavani
- Experimental Immunology Laboratory, Biochemistry Laboratory, IDI-IRCCS-FLMM, Via dei Monti di Creta, 104, Rome 00167, Italy
| | - C Albanesi
- Experimental Immunology Laboratory, Biochemistry Laboratory, IDI-IRCCS-FLMM, Via dei Monti di Creta, 104, Rome 00167, Italy
| | - A Mauriello
- Department Biomedicine and Prevention, University of Rome “Tor Vergata”, Via Montpellier, 1, Rome 00133, Italy
| | - G Melino
- Department of Experimental Medicine and Surgery, University of Rome “Tor Vergata”, Via Montpellier, 1, Rome 00133, Italy
- Medical Research Council, Toxicology Unit, Hodgkin Building, Leicester University, Lancaster Road, P.O. Box 138, Leicester LE1 9HN, UK
| | - A Terrinoni
- Biochemistry Laboratory, IDI-IRCCS-FLMM, Department of Experimental Medicine and Surgery, University of Rome “Tor Vergata”, Via Montpellier, 1, Rome 00133, Italy
| |
Collapse
|
29
|
Pucci S, Fisco T, Zonetti MJ, Bonanno E, Mazzarelli P, Mauriello A. PTX3: a modulator of human coronary plaque vulnerability acting by macrophages type 2. Int J Cardiol 2014; 176:710-7. [PMID: 25131923 DOI: 10.1016/j.ijcard.2014.07.109] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2014] [Revised: 07/10/2014] [Accepted: 07/26/2014] [Indexed: 10/25/2022]
Abstract
BACKGROUND Acute myocardial infarction (AMI), is related to a diffuse active inflammation of the coronary tree associated with rupture of one of the multiple vulnerable plaques. The presence of soluble mediators of inflammation with their synergic or antagonistic actions coordinates the physiological response determining the plaque fate and the fatal event. The present study focus on the cytokines network operating in human coronary plaques of patients died from AMI and controls, pointing out that coronaries of AMI patients produce PTX3 protein twice as that of controls and express high level of PTX3 mRNA. RESULTS The presence of CX3CR1 polymorphisms is significantly correlated with the incidence and the outcome of acute myocardial infarction inducing in the whole coronary tree a strong recruitment of Th1 polarized inflammation that is directly correlated to PTX3 expression. CONCLUSIONS Moreover we found a positive correlation between the expression of PTX3 in the plaque and the content of macrophage cells showing a M2 polarization indicating the possible role of this chemokine as mediator of immune response that would orchestrate plaque evolution and inflammatory cell type activation.
Collapse
Affiliation(s)
- S Pucci
- Dept. Biomedicine and Prevention, Tor Vergata University of Rome, Italy.
| | - T Fisco
- Dept. Biomedicine and Prevention, Tor Vergata University of Rome, Italy
| | - M J Zonetti
- Dept. Biomedicine and Prevention, Tor Vergata University of Rome, Italy
| | - E Bonanno
- Dept. Biomedicine and Prevention, Tor Vergata University of Rome, Italy
| | - P Mazzarelli
- Dept. Biomedicine and Prevention, Tor Vergata University of Rome, Italy
| | - A Mauriello
- Dept. Biomedicine and Prevention, Tor Vergata University of Rome, Italy
| |
Collapse
|
30
|
Menghini R, Casagrande V, Marino A, Marchetti V, Cardellini M, Stoehr R, Rizza S, Martelli E, Greco S, Mauriello A, Ippoliti A, Martelli F, Lauro R, Federici M. MiR-216a: a link between endothelial dysfunction and autophagy. Cell Death Dis 2014; 5:e1029. [PMID: 24481443 PMCID: PMC4040670 DOI: 10.1038/cddis.2013.556] [Citation(s) in RCA: 111] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Revised: 11/28/2013] [Accepted: 12/12/2013] [Indexed: 12/12/2022]
Abstract
Endothelial dysfunction and impaired autophagic activity have a crucial role in aging-related diseases such as cardiovascular dysfunction and atherosclerosis. We have identified miR-216a as a microRNA that is induced during endothelial aging and, according to the computational analysis, among its targets includes two autophagy-related genes, Beclin1 (BECN1) and ATG5. Therefore, we have evaluated the role of miR-216a as a molecular component involved in the loss of autophagic function during endothelial aging. The inverse correlation between miR-216a and autophagic genes was conserved during human umbilical vein endothelial cells (HUVECs) aging and in vivo models of human atherosclerosis and heart failure. Luciferase experiments indicated BECN1, but not ATG5 as a direct target of miR-216a. HUVECs were transfected in order to modulate miR-216a expression and stimulated with 100 μg/ml oxidized low-density lipoprotein (ox-LDL) to induce a stress repairing autophagic process. We found that in young HUVECs, miR-216a overexpression repressed BECN1 and ATG5 expression and the ox-LDL induced autophagy, as evaluated by microtubule-associated protein 1 light chain 3 (LC3B) analysis and cytofluorimetric assay. Moreover, miR-216a stimulated ox-LDL accumulation and monocyte adhesion in HUVECs. Conversely, inhibition of miR-216a in old HUVECs rescued the ability to induce a protective autophagy in response to ox-LDL stimulus. In conclusion, mir-216a controls ox-LDL induced autophagy in HUVECs by regulating intracellular levels of BECN1 and may have a relevant role in the pathogenesis of cardiovascular disorders and atherosclerosis.
Collapse
Affiliation(s)
- R Menghini
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - V Casagrande
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - A Marino
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - V Marchetti
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - M Cardellini
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - R Stoehr
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - S Rizza
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - E Martelli
- Department of Biopathology and Imaging, University of Rome 'Tor Vergata', Rome, Italy
| | - S Greco
- Molecular Cardiology Laboratory, IRCCS-Policlinico San Donato, Milan, Italy
| | - A Mauriello
- Department of Biopathology and Imaging, University of Rome 'Tor Vergata', Rome, Italy
| | - A Ippoliti
- Department of Biopathology and Imaging, University of Rome 'Tor Vergata', Rome, Italy
| | - F Martelli
- Molecular Cardiology Laboratory, IRCCS-Policlinico San Donato, Milan, Italy
| | - R Lauro
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - M Federici
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| |
Collapse
|
31
|
Formosa A, Lena AM, Markert EK, Cortelli S, Miano R, Mauriello A, Croce N, Vandesompele J, Mestdagh P, Finazzi-Agrò E, Levine AJ, Melino G, Bernardini S, Candi E. DNA methylation silences miR-132 in prostate cancer. Oncogene 2013; 32:127-34. [PMID: 22310291 DOI: 10.1038/onc.2012.14] [Citation(s) in RCA: 122] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Silencing of microRNAs (miRNAs) by promoter CpG island methylation may be an important mechanism in prostate carcinogenesis. To screen for epigenetically silenced miRNAs in prostate cancer (PCa), we treated prostate normal epithelial and carcinoma cells with 5-aza-2'-deoxycytidine (AZA) and subsequently examined expression changes of 650 miRNAs by megaplex stemloop reverse transcription-quantitative PCR. After applying a selection strategy, we analyzed the methylation status of CpG islands upstream to a subset of miRNAs by methylation-specific PCR. The CpG islands of miR-18b, miR-132, miR-34b/c, miR-148a, miR-450a and miR-542-3p showed methylation patterns congruent with their expression modulations in response to AZA. Methylation analysis of these CpG islands in a panel of 50 human prostate carcinoma specimens and 24 normal controls revealed miR-132 to be methylated in 42% of human cancer cases in a manner positively correlated to total Gleason score and tumor stage. Expression analysis of miR-132 in our tissue panel confirmed its downregulation in methylated tumors. Re-expression of miR-132 in PC3 cells induced cell detachment followed by cell death (anoikis). Two pro-survival proteins-heparin-binding epidermal growth factor and TALIN2-were confirmed as direct targets of miR-132. The results of this study point to miR-132 as a methylation-silenced miRNA with an antimetastatic role in PCa controlling cellular adhesion.
Collapse
Affiliation(s)
- A Formosa
- Department of Internal Medicine, University of Rome Tor Vergata, Rome, Italy
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
32
|
Giannoni M, Vicenzini E, Citone M, Ricciardi M, Irace L, Laurito A, Scucchi L, Di Piero V, Gossetti B, Mauriello A, Spagnoli L, Lenzi G, Valentini F. Contrast Carotid Ultrasound for the Detection of Unstable Plaques with Neoangiogenesis: A Pilot Study. J Vasc Surg 2009. [DOI: 10.1016/j.jvs.2009.04.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
33
|
Giannoni MF, Vicenzini E, Citone M, Ricciardi MC, Irace L, Laurito A, Scucchi LF, Di Piero V, Gossetti B, Mauriello A, Spagnoli LG, Lenzi GL, Valentini FB. Contrast carotid ultrasound for the detection of unstable plaques with neoangiogenesis: a pilot study. Eur J Vasc Endovasc Surg 2009; 37:722-7. [PMID: 19328729 DOI: 10.1016/j.ejvs.2008.12.028] [Citation(s) in RCA: 111] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2008] [Accepted: 12/12/2008] [Indexed: 11/24/2022]
Abstract
OBJECTIVES To evaluate whether contrast ultrasonography can be used to distinguish asymptomatic from symptomatic carotid plaques and provide insight into underlying pathophysiological differences. DESIGN Contrast carotid ultrasound was performed in both symptomatic and asymptomatic patients referred for carotid endarterectomy. MATERIALS AND METHODS Of 77 consecutive patients referred for carotid artery evaluation, 64 underwent carotid endarterectomy for asymptomatic cerebrovascular disease and 9 underwent urgent surgery for acute neurological deficits with hemiparesis. The endarterectomy specimens were assessed immunohistologically. RESULTS In all 9 patients undergoing urgent surgery, contrast ultrasonography showed the accumulation of diffuse microbubble contrast at the base of the carotid plaque. This pattern was observed only in 1/64 of the patients undergoing surgery for asymptomatic carotid disease. Immunohistologically staining of the endarterectomy specimens showed that the area of microbubble contrast at the base of the symptomatic plaques was associated with an increased number of small diameter (20-30 microm) microvessels staining for vascular endothelial growth factor (VEGF). CONCLUSIONS Contrast carotid ultrasonography may allow the identification of microvessels with neoangiogenesis at the base of carotid plaques, and differentiate symptomatic from asymptomatic plaques.
Collapse
Affiliation(s)
- M F Giannoni
- Department of Paride Stefanini, Sapienza University of Rome, Rome, Italy.
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
34
|
Sangiorgi G, D'Averio R, Mauriello A, Bondio M, Pontillo M, Castelvecchio S, Trimarchi S, Tolva V, Nano G, Rampoldi V, Spagnoli LG, Inglese L. Plasma levels of metalloproteinases-3 and -9 as markers of successful abdominal aortic aneurysm exclusion after endovascular graft treatment. Circulation 2001; 104:I288-95. [PMID: 11568071 DOI: 10.1161/hc37t1.094596] [Citation(s) in RCA: 93] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Structural alterations of aortic wall resulting from degradation of matrix proteins by matrix metalloproteinases (MMPs) characterize abdominal aortic aneurysms (AAAs). No studies have compared circulating levels of MMPs after endovascular graft (EVG) exclusion in comparison with open surgical repair (OSR) in patients affected by AAA. METHODS AND RESULTS An abdominal angiography and CT scan were performed in all patients at the time of enrollment. A spiral CT scan was performed at 6 months to detect presence of endoleaks. MMP-3 and MMP-9 levels were measured before EVG (n=30) and OSR (n=15) treatments and at 1, 3, and 6 months of follow-up by a sandwich ELISA technique. Healthy volunteers (n=10) were used as control subjects. Immunohistochemical staining for MMP-9 and MMP-3 was performed on tissue samples from surgical cases. Both MMP-9 and MMP-3 mean basal levels were significantly higher in patients affected by AAA than in control subjects (32.3+/-20.7 ng/mL for EVG and 28+/-9.9 ng/mL for OSR versus 8.9+/-2.5 ng/mL, 2P<0.05; 18.3+/-9.7 ng/mL and 26.7+/-10.8 ng/mL versus 8.2+/-5.3 ng/mL, 2P<0.001). In the OSR group, both MMP-9 and MMP-3 mean levels decreased after surgery (28+/-9.9 ng/mL at basal versus 14.7+/-6.6 ng/mL at 6 months, 2P<0.001; 26.7+/-10.8 versus 12+/-5.3 ng/mL; 2P<0.001). In the EVG group, a statistically significant difference at 6-month follow-up in MMP-9 and MMP-3 mean plasma values was detected in patients who had endoleakage in comparison with patients without endoleakage (44.3+/-20.7 versus 14.6+/-7.0 ng/mL, 2P<0.005; 25+/-11.5 versus 10.3+/-5.4 ng/mL, 2P<0.005). CONCLUSIONS After EVG exclusion, MMP-9 and MMP-3 levels decreased to a level similar to that of patients undergoing OSR. In addition, a lack of decrease in MMP levels after EVG exclusion may help in identifying patients who will have endoleakage and consequent aneurysm expansion caused by continuous sac pressurization during follow-up.
Collapse
Affiliation(s)
- G Sangiorgi
- Department of Cardiovascular Diseases, Istituto Policlinico San Donato, University of Milan, Italy.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
35
|
Santeusanio G, Ventura L, Mauriello A, Carosi M, Spagnoli LG, Maturo P, Terranova L, Romanini C. Isolated ovarian metastasis from a spindle cell malignant melanoma of the choroid 14 years after enucleation: prognostic implication of the keratin immunophenotype. Appl Immunohistochem Mol Morphol 2000; 8:329-33. [PMID: 11127926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
A 47-year-old woman developed metastatic melanoma to the right ovary 14 years after the enucleation of the right eye for a choroidal spindle cell melanoma. An immunohistochemical study was performed on paraffin sections of both primary and metastatic melanoma specimens to identify markers of both aggressive phenotype and metastatic potential with particular attention to the anomalous expression of cytokeratin intermediate filament proteins. Neoplastic cells of both primary and metastatic tumors immunostained positively for S-100, HMB45, MART-1, and vimentin antibodies, but they were negative for cytokeratins 1-19, 8, 18, and 8,18; <10% of neoplastic cells in both the primary and the metastatic melanomas immunostained for Ki-67 proliferating antigen using MIB-1 antibody. We speculate that the indolent behavior of this ovarian metastasis is reflected by the absence of coexpression of cytokeratins 8 and 18 with vimentin. This case supports the practical value of using this panel of antibodies to evaluate the aggressive potential of uveal melanomas.
Collapse
Affiliation(s)
- G Santeusanio
- Dipartimento di Biopatologia e Diagnostica per Immagini, Università degli Studi di Roma Tor Vergata, Rome, Italy.
| | | | | | | | | | | | | | | |
Collapse
|
36
|
Santeusanio G, Mauriello A, Ventura L, Liberati F, Colantoni A, Lasorella R, Spagnoli LG. Immunohistochemical analysis of estrogen receptors in breast carcinomas using monoclonal antibodies that recognize different domains of the receptor molecule. Appl Immunohistochem Mol Morphol 2000; 8:275-84. [PMID: 11127919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
Estrogen receptor (ER) analysis was performed in 46 primary breast carcinomas using four monoclonal antibodies (MABs) to ER (AER311, ER1D5, LH1, and LH2), each of which recognizes a distinct domain of the receptor protein. ER was expressed as the percentage of positively stained tumor cells. Statistical analysis was performed using the SPSS/PC+ program to set the cut off of positivity and the prognostic value of each MAB. A positivity >30% for each MAB possessed the best sensitivity/specificity ratio and was used as the cut-off value. Multivariate discriminant analysis showed that MABs AER311, ER1D5, and LH2 had significant prognostic value. Fourteen tumors showed positivity for these three MABs; 17 were positive for one or two of the three MABs, and 15 were negative for all three MABs. Survival analysis showed that patients with tumors negative for all three of these MABs had progression of the disease within 8 years from the diagnosis of the tumor, whereas all patients with tumors positive for all three MABs were alive 13 years after surgery. A significant correlation (P = 0.0006) between tumor grading and ER status was found; 71% of the tumors that were positive for all three MABs were grade 1, whereas tumors negative for all three MABs were mostly grades 2 and 3. No significant relationship was observed between ER status and tumor size. A significant correlation (P = 0.008) between lymph node status and ER was found; breast tumors positive for all three MABs were in the majority (92.9%) of cases pNO, whereas 67% of tumors negative for all three MABs were pN1. Results from the present study suggest that the use of a panel of MABs that target distinct epitopes within domains of the ER protein could offer a better approach for assessing the ER status in breast cancer patients, because it enables the recognition of breast tumors with intact or structurally defective ER proteins.
Collapse
MESH Headings
- Adult
- Age Factors
- Aged
- Antibodies, Monoclonal/metabolism
- Breast Neoplasms/diagnosis
- Breast Neoplasms/metabolism
- Breast Neoplasms/pathology
- Carcinoma/diagnosis
- Carcinoma/metabolism
- Carcinoma/pathology
- Carcinoma, Ductal, Breast/diagnosis
- Carcinoma, Ductal, Breast/metabolism
- Carcinoma, Ductal, Breast/pathology
- Female
- Humans
- Immunohistochemistry/methods
- Middle Aged
- Models, Statistical
- Multivariate Analysis
- Paraffin
- Prognosis
- Protein Structure, Tertiary
- Receptors, Estrogen/biosynthesis
- Receptors, Estrogen/chemistry
- Receptors, Estrogen/immunology
- Sensitivity and Specificity
- Time Factors
- Treatment Outcome
Collapse
Affiliation(s)
- G Santeusanio
- Università degli Studi di Roma Tor Vergata, Facoltà di Medicina e Chirurgia, Dipartimento di Biopatologia e Diagnostica per Immagini, Rome, Italy.
| | | | | | | | | | | | | |
Collapse
|
37
|
Iuliano L, Mauriello A, Sbarigia E, Spagnoli LG, Violi F. Radiolabeled native low-density lipoprotein injected into patients with carotid stenosis accumulates in macrophages of atherosclerotic plaque : effect of vitamin E supplementation. Circulation 2000; 101:1249-54. [PMID: 10725283 DOI: 10.1161/01.cir.101.11.1249] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Accumulation of LDL within the arterial wall appears to play a crucial role in the initiation and progression of atherosclerotic plaque. The dynamic sequence of this event has not been fully elucidated in humans. METHODS AND RESULTS In 7 patients with previous transient ischemic attack or stroke and critical (>70%) carotid stenosis, autologous native [(125)I]-labeled LDL or [(125)I]-labeled human serum albumin were injected 24 to 72 hours before endarterectomy. Carotid specimens obtained at endarterectomy were analyzed by autoradiography and immunohistochemistry. Autoradiographic study showed that LDL was localized prevalently in the foam cells of atherosclerotic plaques, whereas the accumulation in the lipid core was negligible. Immunohistochemistry revealed that foam cells that had accumulated radiolabeled LDL were mostly CD68 positive, whereas a small number were alpha-actin positive. No accumulation of the radiotracer was detected in atherosclerotic plaques after injection of radiolabeled human serum albumin. In 3 patients treated for 4 weeks with vitamin E (900 mg/d), an almost complete suppression of radiolabeled LDL uptake by macrophages was observed. CONCLUSIONS This study shows that circulating LDL rapidly accumulates in human atherosclerotic plaque. The prevalent accumulation of LDL by macrophages provides strong support to the hypothesis that these cells play a crucial role in the pathogenesis of atherosclerosis.
Collapse
Affiliation(s)
- L Iuliano
- Institute of Clinical Medicine I, University "La Sapienza," Rome, Italy
| | | | | | | | | |
Collapse
|
38
|
Mauriello A, Sangiorgi G, Palmieri G, Virmani R, Holmes DR, Schwartz RS, Pistolese R, Ippoliti A, Spagnoli LG. Hyperfibrinogenemia is associated with specific histocytological composition and complications of atherosclerotic carotid plaques in patients affected by transient ischemic attacks. Circulation 2000; 101:744-50. [PMID: 10683347 DOI: 10.1161/01.cir.101.7.744] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Epidemiological studies have demonstrated that hyperfibrinogenemia is an independent risk factor for cerebrovascular atherosclerosis. However, the underlying mechanisms are poorly understood. We studied whether hyperfibrinogenemia could modify the histological composition of atherosclerotic plaque and precipitate carotid thrombosis resulting from rupture of the plaque. METHODS AND RESULTS We studied the histological composition of 71 carotid atherosclerotic plaques from patients who had undergone surgical endarterectomy after a first episode of transient ischemic attack. Patients were divided into 3 groups corresponding to the tertiles of plasma fibrinogen values. Hypercholesterolemia, hypertriglyceridemia, hypertension, diabetes, and smoking habit were also assessed. At the histological analysis, plaques of patients in the highest tertile of fibrinogen (>407 mg/dL) were characterized by a high incidence of thrombosis (66.7% of cases) compared with plaques of subjects in the lower (21.7%) (P=0.002) and middle (29. 2%) (P=0.009) tertiles. Plaque rupture was significantly associated with high fibrinogen levels (54.2%, P=0.003). Multivariate logistic regression indicated that hyperfibrinogenemia was an independent risk factor for a decrease in cap thickness (P=0.0005), macrophage foam cell infiltration of the cap (P=0.003), and thrombosis (P=0. 003). When the presence of other risk factors was accounted for, hyperfibrinogenemia remained an independent predictor of carotid thrombosis with an odds ratio of 5.83, compared with other risk factors. CONCLUSIONS The results of the present study add to the evidence that hyperfibrinogenemia, independently of other risk factors, is associated with a specific histological composition of carotid atherosclerotic plaques that predisposes them to rupture and thrombosis.
Collapse
Affiliation(s)
- A Mauriello
- Cattedra Anatomia ed Istologia Patologica, Università di Roma Tor Vergata, Rome, Italy
| | | | | | | | | | | | | | | | | |
Collapse
|
39
|
Abstract
BACKGROUND Atherosclerotic plaques are heterogeneous vascular lesions. Changes in cell plaque composition are fundamental events inside the plaque microenvironment that are strictly related to the clinical outcome of these lesions (organ damage). The knowledge of these modifications may help to better understand the pathophysiological mechanisms of atherosclerosis. METHODS We report on a flow cytometry method to characterize and quantify the cell subpopulations in human atherosclerotic plaques. Cells were obtained from endarterectomy specimens after collagenase digestion. Both surface and intracytoplasmic antigens were labeled. RESULTS Our data demonstrated that the method we described allowed the characterization of cell populations that compose the atherosclerotic plaque, avoiding contamination by tunica media smooth muscle cells and the noise of cellular debris. Moreover this validation study showed that about 50% of cells in the atherosclerotic plaques are inflammatory mononuclear cells (T lymphocytes and monocytes/macrophages). CONCLUSIONS Reproducible quantitative methods for cell population characterization may increase the understanding of pathophysiological mechanisms responsible for plaque progression. The methodology herein described gave us the possibility of quickly calculating the relative amount of each cell population and studying both surface and intracellular markers to analyze the functional stage of the cells. The clinical correlation was not assessed in the present study, because we used a small patient group to validate the method, but should be the subject of further analyses in a larger patient population.
Collapse
Affiliation(s)
- E Bonanno
- Cattedra di Anatomia Patologica, Dipartimento di Biopatologia e Diagnostica per Immagini, University of Rome "Tor Vergata", Rome, Italy
| | | | | | | | | |
Collapse
|
40
|
Abstract
Differentiation of massive thymic hyperplasia from malignant lesions requires early resection. We report a case in which thoracoscopic thymectomy was performed for massive hyperplasia recurring 16 years after steroid therapy. This case provides additional information on the natural history, surgical management and histology of the disease.
Collapse
Affiliation(s)
- E Pompeo
- Department of Thoracic Surgery, Tor Vergata University, Rome, Italy
| | | | | | | |
Collapse
|
41
|
Pastore FS, De Caro GM, Faiola A, Mauriello A, Giuffrè R. Cavernous hemangioma of the parietal bone. Case report and review of the literature. Neurochirurgie 1999; 45:312-5. [PMID: 10599060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
Intraosseous cavernous hemangiomas are a rare finding in the calvarium. It is a benign tumor arising from the intrinsic vasculature of the bone. We report one case observed in a 20 year-old male. The diagnostic peculiarities and therapeutic implications of this lesion are discussed and the available literature on this subject is reviewed. These tumors do not recur once a radical surgical removal is performed.
Collapse
Affiliation(s)
- F S Pastore
- Institute of Neurosurgery, Tor Vergata University, Rome, Italy
| | | | | | | | | |
Collapse
|
42
|
Attanasio A, Romitelli S, Mauriello A, Palmieri G, Stefani A, Pierangeli L. Cardiac rhabdomyosarcoma: a clinicopathologic and electron microscopy study. G Ital Cardiol 1998; 28:383-6. [PMID: 9616853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A 66-year-old woman was admitted to the hospital with a neurological syndrome characterized by ataxia and diplopia. Magnetic resonance of the brain documented an ischemic medullary lesion. Examination of the heart revealed a grade 2/6 systolic murmur at the left sternal border and apex that radiated towards the axilla. The echocardiography study showed a mild mitral regurgitation, and an abnormally enlarged posterior papillary muscle was found in the left ventricle. Two weeks after admission, the patient died suddenly due to a stroke. At autopsy, a recent vast swollen ischemic cerebral infraction was found. Furthermore, two old infarcts were observed in the spleen. A cardiac examination showed a white-gray ulcered mass in the left ventricle and histological analysis revealed a rhabdomyosarcoma.
Collapse
Affiliation(s)
- A Attanasio
- Dipartimento di Medicina Interna, Università degli Studi Tor Vergata, Roma
| | | | | | | | | | | |
Collapse
|
43
|
Praticò D, Iuliano L, Mauriello A, Spagnoli L, Lawson JA, Rokach J, Maclouf J, Violi F, FitzGerald GA. Localization of distinct F2-isoprostanes in human atherosclerotic lesions. J Clin Invest 1997; 100:2028-34. [PMID: 9329967 PMCID: PMC508393 DOI: 10.1172/jci119735] [Citation(s) in RCA: 249] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
F2-Isoprostanes are prostaglandin (PG) isomers formed in situ in cell membranes by peroxidation of arachidonic acid. 8-epi PGF2alpha and IPF2alpha-I are F2-isoprostanes produced in humans which circulate in plasma and are excreted in urine. Measurement of F2-isoprostanes may offer a sensitive, specific, and noninvasive method for measuring oxidant stress in clinical settings where reactive oxygen species are putatively involved. We determined whether isoprostanes were present in human atherosclerotic lesions, where lipid peroxidation is thought to occur in vivo. 8-epi PGF2alpha ranged from 1.310-3.450 pmol/micromol phospholipid in atherectomy specimens compared with 0.045-0.115 pmol/micromol phospholipid (P < 0.001) in vascular tissue devoid of atherosclerosis. Corresponding values of IPF2alpha-I were 5.6-13.8 vs. 0.16-0.44 pmol/micromol phospholipid (P < 0.001). Levels of the two isoprostanes in vascular tissue were highly correlated (r = 0.80, P < 0.0001). Immunohistochemical studies confirmed that foam cells adjacent to the lipid necrotic core of the plaque were markedly positive for 8-epi PGF2alpha. These cells were also reactive with anti-CD68, an epitope specific for human monocyte/macrophages. 8-epi PGF2alpha immunoreactivity was also detected in cells positive for anti-alpha-smooth muscle actin antibody, which specifically recognizes vascular smooth muscle cells. Our results indicate that 8-epi PGF2alpha and IPF2alpha-I, two distinct F2-isoprostanes and markers of oxidative stress in vivo, are present in human atherosclerotic plaque. Quantitation of these chemically stable products of lipid peroxidation in target tissues, as well as in biological fluids, may aid in the rational development of antioxidant drugs in humans.
Collapse
Affiliation(s)
- D Praticò
- The Center for Experimental Therapeutics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | | | | | | | | | | | | | | | | |
Collapse
|
44
|
Mauriello A, Sangiorgi G, Palmieri G, Pistolese R, Ippoliti A, Spagnoli L. 2.P.223 Hyperfibrinogenemia and hypertriglyceridemia influence the histocytologic composition of atherosclerotic carotid plaques. Atherosclerosis 1997. [DOI: 10.1016/s0021-9150(97)88858-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
|
45
|
Mauriello A, Sangiorgi G, Orlandi A, Schiaroli S, Perfumo S, Spagnoli LG. Effect of long-term treatment with propionyl-L-carnitine on smooth muscle cell polyploidy in spontaneously hypertensive rats. Hypertension 1996; 28:177-82. [PMID: 8707378 DOI: 10.1161/01.hyp.28.2.177] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Experimental studies suggest that DNA content is increased in the smooth muscle cells of the arteries of hypertensive animals. It is unclear whether an increase in DNA content occurring in the smooth muscle cells of hypertensive rats represents a pressure-dependent effect. To evaluate the antihypertensive effect of long-term treatment with propionyl-L-carnitine and the possible morphological changes in thoracic smooth muscle cells correlated with this effect, we studied 4-month-old spontaneously hypertensive rats (SHR) and Wistar-Kyoto rats (WKY) randomly divided into five groups. One group of SHR was treated with propionyl-L-carnitine for 12 months; the other four groups of SHR and WKY received no treatment and were controls. We used static and flow cytometry to evaluate the polyploid cell content in thoracic aorta smooth muscle cells. Systolic pressure in untreated SHR progressively increased during the experiment. Treatment did not significantly influence pressure values in SHR. In WKY, blood pressure was significantly lower than that in treated and untreated age-matched SHR (2P < .02). The number of polyploid smooth muscle cells was significantly lower in the propionyl-L-carnitine-treated SHR than in the untreated rats (2P < .04) and similar to values for WKY. The reduction of polyploid cells in treated SHR was paralleled by a significant decrease of the aortic total DNA content, whereas no modifications occurred in smooth muscle cell mass. Long-term treatment with propionyl-L-carnitine may interfere with cellular mechanisms regulating the secondary responses involved in DNA synthesis.
Collapse
Affiliation(s)
- A Mauriello
- Cattedra di Anatomia Patologica, Universita' di Roma Tor Vergata, Italy
| | | | | | | | | | | |
Collapse
|
46
|
Santeusanio G, Mauriello A, Schiaroh S, Sarperi A, Colantoni A, Carosi M, Partenzi A, Spagnoli L. 21. Expression of apoptosis-suppressing protein BCL-2 in breast carcinomas is associated with the presence of oestrogen receptors and tumour diploidy. Breast 1996. [DOI: 10.1016/s0960-9776(96)90081-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
|
47
|
Spagnoli LG, Mauriello A, Orlandi A, Sangiorgi G, Bonanno E. Age-related changes affecting atherosclerotic risk. Potential for pharmacological intervention. Drugs Aging 1996; 8:275-98. [PMID: 8920175 DOI: 10.2165/00002512-199608040-00004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The incidence of cardiovascular diseases that are related to the atherosclerotic process increases exponentially with age. Organ lesions, the clinical manifestation of atherosclerotic disease, are late events due to complications in the plaque (ulceration, thrombosis, calcification) which are the result of an increased vulnerability to disruption of a previously stable plaque. The higher incidence of age-related clinical events could be explained by a rising sensitivity of plaques to destabilising factors, both parietal and humoral. The increased probability that a plaque in an elderly patient will became vulnerable could be related to those destabilising factors that significantly increase with aging, such as advanced glycation end-products. For these reasons, it seems most important that the analysis of these age-related destabilising factors, rather than those factors that promote the development of early atherosclerotic plaques, should be undertaken. Taking the point of view of a pharmacological intervention, this should eventually lead to a more complete understanding of this process.
Collapse
Affiliation(s)
- L G Spagnoli
- Cattedra di Anatomia ed Istologia Patologica, University of Rome :Tor Vergata', Italy
| | | | | | | | | |
Collapse
|
48
|
Spagnoli LG, Orlandi A, Marino B, Mauriello A, De Angelis C, Ramacci MT. Propionyl-L-carnitine prevents the progression of atherosclerotic lesions in aged hyperlipemic rabbits. Atherosclerosis 1995; 114:29-44. [PMID: 7605374 DOI: 10.1016/0021-9150(94)05460-z] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
We have characterized the extent and the phenotype of total and proliferating cell population of aortic plaques in aged rabbits receiving a long-term low-dose cholesterol hyperlipemic diet, which represents an experimental model of atherosclerosis. For nine months, rabbits received the hypercholesterolemic diet alone or in addition to a treatment with propionyl-L-carnitine (PLC), a derivative of carnitine, an intramitochondrial carrier of fatty acids present in most cell types. We observed that, in both PLC-treated and control hyperlipemic rabbits, the ratio between proliferating macrophage-derived and smooth muscle cells was 2:1. PLC in addition to the hypercholesterolemic diet induced a marked lowering of plasma triglycerides, very low density lipoprotein (VLDL) and intermediate density lipoprotein (IDL) triglycerides, while plasma cholesterol was slightly and transiently reduced. Moreover, PLC-treated hyperlipemic rabbits exhibited a reduction of plaque thickness and extent, a slight but significant reduction of the percentage of macrophage-derived cells as compared to control hyperlipemic animals and a reduction of the number of both proliferating macrophage- and smooth muscle cell-derived foam cells. Finally, both proliferating and non-proliferating plaque cells expressed large amounts of macrophage colony-stimulating factor protein, in particular macrophage-derived foam cells. These results indicate that a modification of plasma lipemic pattern obtained by a long-term oral administration of PLC was associated with a decrease of plaque cell proliferation and severity of aortic atherosclerotic lesions.
Collapse
Affiliation(s)
- L G Spagnoli
- Dipartimento di Chirurgia, Universita Tor Vergata di Roma, Italia
| | | | | | | | | | | |
Collapse
|
49
|
Spagnoli LG, Mauriello A, Palmieri G, Santeusanio G, Amante A, Taurino M. Relationships between risk factors and morphological patterns of human carotid atherosclerotic plaques. A multivariate discriminant analysis. Atherosclerosis 1994; 108:39-60. [PMID: 7980706 DOI: 10.1016/0021-9150(94)90036-1] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The histological characterization of the fibroatheromatous plaques and their histogenesis are still to be defined. Factors responsible for the evolution of intimal components and the mechanisms and stages of fibroatheromatous plaque formation are still largely obscure. Focusing on symptomatic plaques, the aim of this study is to determine whether plaque heterogeneity is the result of a haphazard clustering of various components or an organized pattern in response to risk factors. To this end, 180 carotid plaques from patients affected by transient ischemic attacks (TIA) or by stroke, with angiographic stenosis greater than 50%, were studied after endoarterectomy. Clinical and morphological data were collected by means of a pre-defined protocol, quantified and correlated, by using the discriminant analysis, with age, sex, hypertension, diabetes, hypercholesterolemia and smoking habit. Our results show that the relationships between plaque components are non-random and consistent with the knowledge derived from studies on human and experimental plaques. Moreover, some plaque patterns can be significantly correlated with single risk factors. The fibrous plaque was correlated with aging and diabetes; the granulomatous plaque, rich in giant cells, with the female sex and hypertension; the xanthomatous plaque, rich in foam cells and with extensive alcianophilia, with hypercholesterolemia. In the smokers, finally, the plaques were frequently complicated by mural thrombosis.
Collapse
Affiliation(s)
- L G Spagnoli
- Dipartimento di Chirurgia, Università di Roma Tor Vergata, Italy
| | | | | | | | | | | |
Collapse
|
50
|
Autelitano F, Santeusanio G, Mauriello A, Autelitano M, Palmieri G, Orlandi A, Marino B, Petrucci F, Nezzo A, Corona S. [Adenolipoma (thyrolipoma) of the thyroid gland]. Ann Ital Chir 1993; 64:393-8. [PMID: 8154663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- F Autelitano
- Cattedra di Anatomia ed Istologia Patologica, Università di Roma Tor Vergata
| | | | | | | | | | | | | | | | | | | |
Collapse
|