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Cappello M, Barbara G, Bellini M, Consalvo D, Di Sabatino A, Marasco G, Principi M, Savarino EV, Tortora A, Obici L. Identification and management of gastrointestinal manifestations of hereditary transthyretin amyloidosis: Recommendations from an Italian group of experts. Dig Liver Dis 2024; 56:1014-1020. [PMID: 38105149 DOI: 10.1016/j.dld.2023.11.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 11/23/2023] [Indexed: 12/19/2023]
Abstract
Gastrointestinal manifestations are common across all hereditary transthyretin amyloidosis (ATTRv) genotypes. However, they are poorly specific, and their recognition as part of ATTRv is difficult, resulting in misdiagnosis with more common conditions. Moreover, delays in diagnosis occur because of fragmented knowledge, a shortage of centers of excellence and specialists dedicated to ATTRv management, and the scarce involvement of gastroenterologists in multidisciplinary teams. A group of Italian gastroenterologists with experience in the management of ATTRv took part in a project aimed at assessing the awareness of ATTRv among the community of Italian gastroenterologists through an online survey and providing education about practical aspects of ATTRv management. Survey results reported low participation, and very few patients with ATTRv were cared for by gastroenterologists. This highlights the need for greater attention to rare diseases in gastroenterology and emphasizes increasing awareness of ATTRv and diagnostic suspicion. Based on the experts' recommendations, a diagnosis of ATTRv should be suspected when at least one of the 'red flags' is detected. Subsequently, it is suggested to promptly ask for genetic testing and exclude a serum and urinary monoclonal protein, even before the detection of amyloid in biopsy samples, particularly in non-endemic areas.
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Affiliation(s)
- Maria Cappello
- Gastroenterology and Hepatology Section, ProMiSe Department, University of Palermo, Piazza delle Cliniche 2, 90127, Palermo, Italy.
| | - Giovanni Barbara
- Department of Medical and Surgical Sciences, University of Bologna, via Massarenti 9, 40138, Bologna, Italy; IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni 15, 40138, Bologna, Italy
| | - Massimo Bellini
- Gastroenterology Unit, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Savi 10, 56126, Pisa, Italy
| | - Danilo Consalvo
- Department of Gastroenterology and Digestive Endoscopy, AORN ``Antonio Cardarelli'', Via Antonio Cardarelli 9, 80131, Napoli, Italy
| | - Antonio Di Sabatino
- Department of Internal Medicine and Therapeutics, University of Pavia, Piazzale Golgi 19, 27100 Pavia, Italy; First Department of Internal Medicine, IRCCS San Matteo Hospital Foundation, Piazzale Golgi 19, 27100 Pavia, Italy
| | - Giovanni Marasco
- Department of Medical and Surgical Sciences, University of Bologna, via Massarenti 9, 40138, Bologna, Italy; IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni 15, 40138, Bologna, Italy
| | - Mariabeatrice Principi
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J), University of Bari, Piazza Umberto I, 70121, Bari, Italy
| | - Edoardo Vincenzo Savarino
- Gastroenterology Unit, Azienda Ospedale Università di Padova, via Nicolò Giustiniani 2, 35100, Padova, Italy; Department of Surgery, Oncology and Gastroenterology, University of Padua, via Nicolò Giustiniani 2, 35100, Italy
| | - Annalisa Tortora
- UOC Gastroenterologia, Azienda Ospedaliera Universitaria Integrata di Verona, Piazzale L.A. Scuro, 10, 37134 Verona VR, Italy
| | - Laura Obici
- Rare Diseases Unit and Amyloidosis Research and Treatment Centre, IRCCS San Matteo Hospital Foundation, viale Camillo Golgi 19, 27100, Pavia, Italy
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Fumagalli C, Ponti L, Smorti M, Pozza F, Argirò A, Zampieri M, Di Mario C, Marfella R, Sardu C, Paolisso G, Olivotto I, Perfetto F, Ungar A, Marchionni N, Cappelli F. Determinants of health status in older patients with transthyretin cardiac amyloidosis: a prospective cohort study. Aging Clin Exp Res 2024; 36:89. [PMID: 38598143 PMCID: PMC11006758 DOI: 10.1007/s40520-024-02750-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Accepted: 03/27/2024] [Indexed: 04/11/2024]
Abstract
BACKGROUND Whether, and to what extent, frailty and other geriatric domains are linked to health status in patients with transthyretin cardiac amyloidosis (ATTR-CA) is unknown. AIMS To determine the association of frailty with health status [defined by the Kansas City Cardiomyopathy Questionnaire (KCCQ)] in patients with ATTR-CA. METHODS Consecutive ATTR-CA patients undergoing cardiovascular assessment at a tertiary care clinic from September 2021 to September 2023 were invited to participate. KCCQ, frailty and social environment were recorded. Frailty was assessed using the modified Frailty Index (mFI), mapping 11 variables from the Canadian Study of Health and Aging (frailty ≥0.36). RESULTS Of 168 screened ATTR-CA patients, 138 [83% men, median age of 79 (75-84) years] were enrolled in the study. Median KCCQ was 66 (50-75). wtATTR-CA was the most prevalent form (N = 113, 81.9%). The most frequent cardiac variant was Ile68Leu (17/25 individuals with vATTR-CA). Twenty (14.5%) patients were considered frail, and prevalence of overt disability was 6.5%. At multivariable linear regression analysis, factors associated with worsening KCCQ were age at evaluation, the mFI, NYHA Class, and NAC Score. Gender, ATTR-CA type, phenotype, and LVEF were not associated with health status. DISCUSSION In older patients diagnosed with ATTR-CA, frailty, symptoms, and disease severity were associated with KCCQ. CONCLUSIONS Functional status is a determinant of quality of life and health status in older individuals with a main diagnosis of ATTR-CA. Future research may provide more in-depth knowledge on the association of frailty in patients with ATTR-CA with respect to quality of life and prognosis.
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Affiliation(s)
- Carlo Fumagalli
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy.
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy.
- Tuscan Regional Amyloidosis Centre, Careggi University Hospital, Florence, Italy.
| | - Lucia Ponti
- Tuscan Regional Amyloidosis Centre, Careggi University Hospital, Florence, Italy
- Department of Humanities, University of Urbino, Urbino, Italy
| | - Martina Smorti
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | - Francesca Pozza
- Tuscan Regional Amyloidosis Centre, Careggi University Hospital, Florence, Italy
| | - Alessia Argirò
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | - Mattia Zampieri
- Department of Humanities, University of Urbino, Urbino, Italy
| | - Carlo Di Mario
- Division of Interventional Structural Cardiology, Cardiothoracovascular Department, Careggi University Hospital, Florence, Italy
| | - Raffaele Marfella
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Celestino Sardu
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Giuseppe Paolisso
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Iacopo Olivotto
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy
- Meyer Children Hospital, Florence, Italy
| | - Federico Perfetto
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
- IV Internal Medicine Division, Careggi University Hospital, Florence, Italy
| | - Andrea Ungar
- Geriatric Intensive Care Unit, University of Florence, Florence, Italy
| | - Niccolò Marchionni
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Francesco Cappelli
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy
- Division of Interventional Structural Cardiology, Cardiothoracovascular Department, Careggi University Hospital, Florence, Italy
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
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Obici L, Mussinelli R, Palladini G. Learning From Trials: Time to Look More Closely at the Kidneys in ATTR Amyloidosis? JACC CardioOncol 2024; 6:307-309. [PMID: 38774011 PMCID: PMC11103030 DOI: 10.1016/j.jaccao.2024.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/24/2024] Open
Affiliation(s)
- Laura Obici
- Rare Diseases Unit, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Fondazione Policlinico San Matteo, Pavia, Italy
- Amyloidosis Research and Treatment Centre, IRCCS Fondazione Policlinico San Matteo, Pavia, Italy
| | - Roberta Mussinelli
- Rare Diseases Unit, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Fondazione Policlinico San Matteo, Pavia, Italy
- Amyloidosis Research and Treatment Centre, IRCCS Fondazione Policlinico San Matteo, Pavia, Italy
| | - Giovanni Palladini
- Amyloidosis Research and Treatment Centre, IRCCS Fondazione Policlinico San Matteo, Pavia, Italy
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
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De Michieli L, Stoppa G, Sinigiani G, Previato L, Lorenzoni G, Salvalaggio A, Berno T, Perazzolo Marra M, Briani C, Iliceto S, Biggeri A, Catelan D, Cipriani A. Hospitalization-based epidemiology of systemic and cardiac amyloidosis in the Veneto Region, Italy. Int J Cardiol 2024; 400:131804. [PMID: 38262481 DOI: 10.1016/j.ijcard.2024.131804] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 12/27/2023] [Accepted: 01/18/2024] [Indexed: 01/25/2024]
Abstract
AIM Defining the epidemiology of systemic and cardiac amyloidosis (CA) is a contemporary challenge. The present study aimed to estimate incidence and time trends in amyloidosis-related hospitalizations (AH) in Veneto Region (5 million inhabitants, Northeastern Italy). METHODS International Classification of Diseases (ICD-9) codes were used to identify AH in Veneto from 2010 to 2020. AH were defined as any hospitalization with a discharge summary reporting an ICD-9 code for systemic amyloidosis. Hospitalization for CA was defined as records with ICD-9 code for systemic amyloidosis and ICD-9 code for heart failure,cardiomyopathy or arrhythmia. Hospital/outpatient encounters for carpal tunnel syndrome (CTS) surgeries also were extracted. AH incidence was estimated using a buffer of 5 years. RESULTS In the time range 2015-2020, the incidence rate of AH was 23.5 cases per 106 (95% confidence interval, CI, 21.8; 25.3), mainly affecting patients>65 years (76.2%) and males (63.5%), with a progressively increasing trend (percent annual increase 17%, 95% CI 12; 22%). The 10 year prevalence of AH in 2020 was 124.5 per 106 (95% CI 114.9; 134.8). In 2020, annual hospitalized prevalent cases of CA were about 70% of all cases (159/228), mainly patients >65 years and males. Among patients with multiple CTS surgeries, a subsequent code for cardiac disease was found in 913 after a median of 3.9 years, more frequently in men than in women (463/6.526 7.1% versus 450/11.406 3.9%). CONCLUSIONS In Veneto, we recorded a significantly increasing trend in the incidence of AH, with concordant increasing prevalence estimates.
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Affiliation(s)
- Laura De Michieli
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Italy
| | - Giorgia Stoppa
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Italy; Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Italy
| | - Giulio Sinigiani
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Italy
| | | | - Giulia Lorenzoni
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Italy
| | - Alessandro Salvalaggio
- Padova Neuroscience Center (PNC), University of Padua, Italy; Department of Neurosciences, University of Padua, Italy
| | - Tamara Berno
- Ematology Unit, University Hospital of Padua, Italy
| | - Martina Perazzolo Marra
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Italy; Cardiology Unit, University Hospital of Padua, Italy
| | - Chiara Briani
- Department of Neurosciences, University of Padua, Italy
| | - Sabino Iliceto
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Italy; Cardiology Unit, University Hospital of Padua, Italy
| | - Annibale Biggeri
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Italy
| | - Dolores Catelan
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Italy
| | - Alberto Cipriani
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Italy; Cardiology Unit, University Hospital of Padua, Italy.
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Del Franco A, Biagioni G, Mazzoni C, Cappelli F. Amyloidosis in spinal stenosis: How, when and whether cardiac screening has a clinical impact. Int J Cardiol 2024; 395:131413. [PMID: 37802296 DOI: 10.1016/j.ijcard.2023.131413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 10/02/2023] [Indexed: 10/08/2023]
Affiliation(s)
| | - Giulia Biagioni
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy
| | - Carlotta Mazzoni
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy
| | - Francesco Cappelli
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy; Tuscan Regional Amyloid Center, Careggi University Hospital, Florence, Italy; Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.
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Poli L, Labella B, Cotti Piccinelli S, Caria F, Risi B, Damioli S, Padovani A, Filosto M. Hereditary transthyretin amyloidosis: a comprehensive review with a focus on peripheral neuropathy. Front Neurol 2023; 14:1242815. [PMID: 37869146 PMCID: PMC10585157 DOI: 10.3389/fneur.2023.1242815] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 09/11/2023] [Indexed: 10/24/2023] Open
Abstract
Amyloidoses represent a group of diseases characterized by the pathological accumulation in the extracellular area of insoluble misfolded protein material called "amyloid". The damage to the tissue organization and the direct toxicity of the amyloidogenic substrates induce progressive dysfunctions in the organs involved. They are usually multisystem diseases involving several vital organs, such as the peripheral nerves, heart, kidneys, gastrointestinal tract, liver, skin, and eyes. Transthyretin amyloidosis (ATTR) is related to abnormalities of transthyretin (TTR), a protein that acts as a transporter of thyroxine and retinol and is produced predominantly in the liver. ATTR is classified as hereditary (ATTRv) and wild type (ATTRwt). ATTRv is a severe systemic disease of adults caused by mutations in the TTR gene and transmitted in an autosomal dominant manner with incomplete penetrance. Some pathogenic variants in TTR are preferentially associated with a neurological phenotype (progressive peripheral sensorimotor polyneuropathy); others are more frequently associated with restrictive heart failure. However, many mutations express a mixed phenotype with neurological and cardiological involvement. ATTRv is now a treatable disease. A timely and definite diagnosis is essential in view of the availability of effective therapies that have revolutionized the management of affected patients. The purpose of this review is to familiarize the clinician with the disease and with the correct diagnostic pathways in order to obtain an early diagnosis and, consequently, the possibility of an adequate treatment.
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Affiliation(s)
- Loris Poli
- Unit of Neurology, Azienda Socio-Sanitaria Territoriale Spedali Civili, Brescia, Italy
| | - Beatrice Labella
- Unit of Neurology, Azienda Socio-Sanitaria Territoriale Spedali Civili, Brescia, Italy
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Stefano Cotti Piccinelli
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
- NeMO-Brescia Clinical Center for Neuromuscular Diseases, Brescia, Italy
| | - Filomena Caria
- NeMO-Brescia Clinical Center for Neuromuscular Diseases, Brescia, Italy
| | - Barbara Risi
- NeMO-Brescia Clinical Center for Neuromuscular Diseases, Brescia, Italy
| | - Simona Damioli
- NeMO-Brescia Clinical Center for Neuromuscular Diseases, Brescia, Italy
| | - Alessandro Padovani
- Unit of Neurology, Azienda Socio-Sanitaria Territoriale Spedali Civili, Brescia, Italy
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Massimiliano Filosto
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
- NeMO-Brescia Clinical Center for Neuromuscular Diseases, Brescia, Italy
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