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De Luca G, Campochiaro C, Palmisano A, Bruno E, Vignale D, Peretto G, Sala S, Ferlito A, Cilona MB, Esposito A, Matucci-Cerinic M, Dagna L. Myocarditis in anti-synthetase syndrome: clinical features and diagnostic modalities. Rheumatology (Oxford) 2024; 63:1902-1910. [PMID: 37796832 PMCID: PMC11215987 DOI: 10.1093/rheumatology/kead541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 08/24/2023] [Accepted: 09/27/2023] [Indexed: 10/07/2023] Open
Abstract
OBJECTIVES Myocarditis is an overlooked manifestation of anti-synthetase syndrome (ASS). Our study describes the clinical and instrumental features of ASS myocarditis and evaluates the performance of cardiac MRI (CMRI) with mapping techniques in assisting diagnosis of ASS myocarditis. METHODS Data from patients with ASS were retrospectively analysed. CMRI data for patients diagnosed with myocarditis, including late gadolinium enhancement (LGE), T2 ratio, T1 mapping, extracellular volume (ECV) and T2 mapping, were reviewed. Myocarditis was defined by the presence of symptoms and/or signs suggestive for heart involvement, including increased high-sensitive troponin T (hs-TnT) and/or N-terminal pro-brain natriuretic peptide (NT-proBNP), and at least an instrumental abnormality. The clinical features of patients with ASS with and without myocarditis were compared. A P-value of <0.05 was considered statistically significant. RESULTS Among a cohort of 43 patients with ASS [median age 58 (48.0-66.0) years; females 74.4%; anti-Jo1 53.5%], 13 (30%) were diagnosed with myocarditis. In 54% of those 13 patients, myocarditis was diagnosed at clinical onset. All patients with ASS with myocarditis had at least one CMRI abnormality: increased ECV in all cases, presence of LGE in 91%, and increased T1 and T2 mapping in 91%. The 2009 Lake Louise criteria (LLC) were satisfied by 6 patients, and the 2018 LLC by 10 patients. With the updated LLC, the sensitivity for myocarditis improved from 54.6% to 91.0%. Patients with ASS with myocarditis were more frequently males (53% vs 13%; P = 0.009) with fever (69% vs 17%; P = 0.001), and had higher hs-TnT [88.0 (23.55-311.5) vs 9.80 (5.0-23.0) ng/l; P < 0.001], NT-proBNP [525.5 (243.5-1575.25) vs 59.0 (32.0-165.5; P = 0.013) pg/ml; P = 0.013] and CRP [7.0 (1.7-15.75) vs 1.85 (0.5-2.86) mg/l; P = 0.011] compared with those without myocarditis. CONCLUSION In ASS, myocarditis is frequent, even at clinical onset. Patients with ASS with myocarditis frequently presented with fever and increased CRP, suggesting the existence of an inflammatory phenotype. The use of novel CMRI mapping techniques may increase diagnostic sensitivity for myocarditis in ASS.
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Affiliation(s)
- Giacomo De Luca
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Hospital, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Corrado Campochiaro
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Hospital, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Anna Palmisano
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Clinical and Experimental Radiology Unit, Experimental Imaging Center, IRCCS San Raffaele Hospital, Milan, Italy
| | - Elisa Bruno
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Clinical and Experimental Radiology Unit, Experimental Imaging Center, IRCCS San Raffaele Hospital, Milan, Italy
| | - Davide Vignale
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Clinical and Experimental Radiology Unit, Experimental Imaging Center, IRCCS San Raffaele Hospital, Milan, Italy
| | - Giovanni Peretto
- Department of Cardiac Electrophysiology and Arrhythmology, IRCCS San Raffaele Hospital and University, Milan, Italy
| | - Simone Sala
- Department of Cardiac Electrophysiology and Arrhythmology, IRCCS San Raffaele Hospital and University, Milan, Italy
| | - Arianna Ferlito
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Hospital, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Maria Bernardette Cilona
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Hospital, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Antonio Esposito
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
- Clinical and Experimental Radiology Unit, Experimental Imaging Center, IRCCS San Raffaele Hospital, Milan, Italy
| | - Marco Matucci-Cerinic
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Hospital, Milan, Italy
- Department of Experimental and Clinical Medicine, University of Florence, and Division of Rheumatology AOUC, Florence, Italy
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Hospital, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
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McMaster MW, Dey S, Fishkin T, Wang A, Frishman WH, Aronow WS. The Impact of Long COVID-19 on the Cardiovascular System. Cardiol Rev 2024:00045415-990000000-00198. [PMID: 38285646 DOI: 10.1097/crd.0000000000000654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2024]
Abstract
Long coronavirus disease (COVID) is the development or persistence of symptoms after an acute SARS-CoV-2 (COVID-19) infection. Fewer patients are developing acute COVID-19 infections, but patients with long COVID continue to have alarming long-term sequelae. Many cardiac magnetic resonance imaging studies show significant changes in cardiac structure after a COVID-19 infection, suggestive of an increased burden of many cardiovascular diseases, notably myocarditis. The pathophysiology of COVID-19 requires viral binding to angiotensin-converting enzyme 2 protein receptors throughout the body, which are upregulated by inflammation. Consequently, the numerous preexisting conditions that worsen or prolong inflammation enhance this binding and have differing effects on patients based on their unique immune systems. These pathophysiological changes drive long COVID cardiac sequelae such as inappropriate sinus tachycardia, postural orthostatic tachycardia, and other types of orthostatic intolerance. Increased screening for long COVID and low-risk interventions such as exercise regimens could alleviate the suffering endured by patients with long COVID. Many studies such as the Researching COVID to Enhance Recovery Initiative (RECOVER) trials at the National Institutes of Health are exploring potential treatments for long COVID patients.
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Affiliation(s)
- Matthew W McMaster
- From the Departments of Cardiology and Medicine, Westchester Medical Center, Valhalla, NY
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