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Bouleti C, Servoz C, Alos B, Carsten E, Jacquier A, Ternacle J, Deux JF, Tea V, Mousseaux E, Garcia R, Bonnet G, Huttin O, Akodad M, Bejan-Angoulvant T, Lattuca B, Redheuil A, Glatt N, Angoulvant D, Ou P. Rationale and design of the French cohort of acute myocarditis diagnosed by cardiac magnetic resonance imaging (MyocarditIRM). Arch Cardiovasc Dis 2024; 117:433-440. [PMID: 38797639 DOI: 10.1016/j.acvd.2024.04.002] [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: 03/12/2024] [Revised: 04/15/2024] [Accepted: 04/17/2024] [Indexed: 05/29/2024]
Abstract
BACKGROUND Acute myocarditis usually presents as chest pain with rising troponin and normal coronary arteries. Despite frequent favourable evolution at the acute phase, it is associated with heart failure and ventricular rhythm disorders, and is considered the leading cause of sudden cardiac death in young, apparently healthy, adults. There are no specific recommendations for acute myocarditis diagnosis and management, only expert consensus, given the lack of large databases. AIM The main objective is to describe the contemporary presentation of acute myocarditis, its management and in-hospital outcomes. Secondary objectives are to investigate survival and event-free survival for up to 10years of follow-up, the determinants of prognosis, the modalities of treatment and follow-up and the gaps between expert consensus and real-life management. METHODS MyocarditIRM is a prospective multicentre cohort that enrolled 803 consecutive patients with acute myocarditis in 49 participating centres in France between 01 May 2016 and 28 February 2019. The diagnosis of acute myocarditis was acknowledged by cardiac magnetic resonance, using the Lake Louise Criteria. Exclusion criteria were age<18years, lack of health coverage, contraindication to cardiac magnetic resonance and refusal to participate. Detailed information was collected prospectively, starting at admission. Cardiac magnetic resonance imaging (diagnosis and follow-up) is analysed centrally by the certified core laboratory IHU ICAN. Ten years of follow-up for each patient is ensured by linking with the French National Health Database, and includes information on death, hospital admissions, major clinical events and drug consumption. CONCLUSION This prospective cohort with long-term follow-up represents the largest database on acute myocarditis worldwide, and will improve knowledge about its presentation, management and outcomes.
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Affiliation(s)
- Claire Bouleti
- University of Poitiers, Clinical Investigation Centre (Inserm 1402), Cardiology Department, Poitiers Hospital, 2, rue de la Milétrie, 86000 Poitiers, France.
| | - Clement Servoz
- Cardiology Department, University Hospital of Toulouse, 31300 Toulouse, France
| | - Benjamin Alos
- University of Poitiers, Clinical Investigation Centre (Inserm 1402), Cardiology Department, Poitiers Hospital, 2, rue de la Milétrie, 86000 Poitiers, France
| | - Ehmer Carsten
- Radiology Department, Bichat University Hospital, AP-HP, 75018 Paris, France
| | - Alexis Jacquier
- Radiology Department, University Hospital of Marseille, AP-HM, 13005 Marseille, France
| | - Julien Ternacle
- Cardiology Department, Mondor University Hospital, AP-HP, 94000 Créteil, France
| | - Jean-François Deux
- Radiology Department, Mondor University Hospital, AP-HP, 94000 Créteil, France; Radiology Department, Geneva University Hospital, 1205 Geneva, Switzerland
| | - Victoria Tea
- Cardiology Department, Georges-Pompidou European Hospital, AP-HP, 75015 Paris, France
| | - Elie Mousseaux
- Radiology Department, Georges-Pompidou European Hospital, AP-HP, 75015 Paris, France; Inserm PARCC, Université Paris-Cité, 75015 Paris, France
| | - Rodrigue Garcia
- University of Poitiers, Clinical Investigation Centre (Inserm 1402), Cardiology Department, Poitiers Hospital, 2, rue de la Milétrie, 86000 Poitiers, France
| | - Guillaume Bonnet
- Cardiology Department, University Hospital of Marseille, AP-HM, 13005 Marseille, France
| | - Olivier Huttin
- Cardiology Department, University Hospital of Nancy, 54500 Vandœuvre-lès-Nancy, France
| | - Mariama Akodad
- Cardiology Department, Jacques-Cartier Private Hospital, 91300 Massy, France
| | - Theodora Bejan-Angoulvant
- Medical Pharmacology Department, CHRU de Tours, 37000 Tours, France; UMR Inserm 1327 ISCHEMIA "Membrane Signalling and Inflammation in Reperfusion Injuries", Tours University, 37000 Tours, France
| | - Benoit Lattuca
- Cardiology Department, University Hospital of Nîmes, 30900 Nîmes, France
| | - Alban Redheuil
- Radiology Department, La Pitié-Salpêtrière University Hospital, AP-HP, IHU ICAN, 75013 Paris, France
| | | | - Denis Angoulvant
- UMR Inserm 1327 ISCHEMIA "Membrane Signalling and Inflammation in Reperfusion Injuries", Tours University, 37000 Tours, France; Cardiology Department, CHRU de Tours, 37000 Tours, France
| | - Phalla Ou
- Radiology Department, Bichat University Hospital, AP-HP, 75018 Paris, France
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2
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Schauer JS, Hong B. A Review of Pediatric Cardiomyopathy. Semin Cardiothorac Vasc Anesth 2024:10892532241250241. [PMID: 38708810 DOI: 10.1177/10892532241250241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/07/2024]
Abstract
Though pediatric cardiomyopathy is rare in children, there is significant associated morbidity and mortality. Etiology varies from inborn errors of metabolism to familial genetic mutations and myocyte injury. Major classes include dilated, hypertrophic, restrictive, and non-compaction. Diagnosis generally involves a combination of clinical history and echocardiography. The use of cross-sectional imaging is gaining popularity. Management varies between subtype and may involve a combination of medical and surgical interventions depending on clinical status.
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Affiliation(s)
- Jenna S Schauer
- Department of Pediatrics, Columbia University Medical Center, New York, NY, USA
| | - Borah Hong
- Department of Pediatrics, Seattle Children's Hospital, Seattle, WA, USA
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3
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Hashmani S, Manla Y, Al Matrooshi N, Bader F. Red Flags in Acute Myocarditis. Card Fail Rev 2024; 10:e02. [PMID: 38464556 PMCID: PMC10918526 DOI: 10.15420/cfr.2023.02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 09/02/2023] [Indexed: 03/12/2024] Open
Abstract
Acute myocarditis is an inflammatory disease of the heart that may occur in the setting of infection, immune system activation or exposure to certain drugs. Often, it is caused by viruses, whereby the clinical course is usually benign; however, it may also present with rapidly progressive fulminant myocarditis, which is associated with high morbidity and mortality. This review highlights the critical red flags - from the clinical, biochemical, imaging and histopathological perspectives - that should raise the index of suspicion of acute myocarditis. We also present an illustrative case of a young female patient with rapidly progressive cardiogenic shock requiring veno-arterial extracorporeal membrane oxygenation as a bridge to orthotopic heart transplantation. The patient showed no clinical or echocardiographic recovery signs and eventually underwent orthotopic heart transplantation. Furthermore, we elaborate on the classifications of acute myocarditis based on clinical presentation and histopathology classifications, focusing on identifying key red flags that will inform early diagnosis and appropriate management in such challenging cases.
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Affiliation(s)
- Shahrukh Hashmani
- Section of Advance Heart Failure & Transplantation, Heart, Vascular & Thoracic Institute, Cleveland Clinic Abu Dhabi United Arab Emirates
| | - Yosef Manla
- Section of Advance Heart Failure & Transplantation, Heart, Vascular & Thoracic Institute, Cleveland Clinic Abu Dhabi United Arab Emirates
| | - Nadya Al Matrooshi
- Section of Advance Heart Failure & Transplantation, Heart, Vascular & Thoracic Institute, Cleveland Clinic Abu Dhabi United Arab Emirates
| | - Feras Bader
- Section of Advance Heart Failure & Transplantation, Heart, Vascular & Thoracic Institute, Cleveland Clinic Abu Dhabi United Arab Emirates
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4
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Liu C, Zhu M, Yang H, Tang Y, Nisa K, Lu Y, Yang H, Yuan J. The role of blood podoplanin in patients with viral myocarditis. Int Immunopharmacol 2023; 124:110889. [PMID: 37669599 DOI: 10.1016/j.intimp.2023.110889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/27/2023] [Accepted: 08/29/2023] [Indexed: 09/07/2023]
Abstract
Podoplanin (PDPN), a small mucin-like glycoprotein, was recently found to promote the generation of cardiac ectopic lymphoid follicles and anti-heart autoantibodies (AHA) in viral myocarditis (VMC) mice. Herein, we investigated the blood PDPN expression and its potential clinical value in VMC patients. Overall, 40 VMC patients were enrolled among 112 hospitalized patients with suspected myocarditis. Their serum PDPN levels were higher than those in controlled acute myocardial infarction (AMI) patients (n = 40) and healthy individuals (n = 30) (both p < 0.01) and positively correlated with CRP, IL-17, and IL-4 (all p < 0.01). Elevation of serum PDPN discriminated VMC from AMI (OR = 4.061, p < 0.01) and PDPN addition to the basic model (age, CRP, and peak cTNI) increased AUC values (from 0.822 to 0.933, p = 0.04). Additionally, the serum levels of PDPN ligand CCL-21 were also increased and correlated with PDPN (R = 0.59, p < 0.01) in VMC patients, accompanied by AHA production. Moreover, the anti-MHC antibody was closely related to PDPN levels (R = 0.53, p < 0.01), and anti-MHC-positive patients with VMC displayed higher percentages of CD4+IL-17A+PDPN+T cells and CD19+CCR7+B cells (both p < 0.05). Noticeably, VMC patients complicated by ventricular arrhythmias (27.50%) presented with AHA production and higher PDPN levels (p < 0.05). Finally, we screened out and verified that miR-182-5p directly targeted PDPN and negatively regulated its expression (all p < 0.01). These data suggested that blood PDPN might be a novel inflammation-associated biomarker for the early diagnosis of VMC and may contribute to AHA production by binding CCL-21 to recruit Th17 and B cells, which were regulated by miR-182-5p.
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Affiliation(s)
- Changhu Liu
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Mingxin Zhu
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Hongmin Yang
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Yaohan Tang
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Kristina Nisa
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Yang Lu
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Han Yang
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Jing Yuan
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China.
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Kerneis M, Cohen F, Combes A, Amoura Z, Pare C, Brugier D, Puymirat E, Abtan J, Lattuca B, Dillinger JG, Hauguel-Moreau M, Silvain J, Salem JE, Gandjbakhch E, Hekimian G, Redheuil A, Vicaut E, Montalescot G. Rationale and design of the ARAMIS trial: Anakinra versus placebo, a double blind randomized controlled trial for the treatment of acute myocarditis. Arch Cardiovasc Dis 2023; 116:460-466. [PMID: 37640625 DOI: 10.1016/j.acvd.2023.07.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 07/30/2023] [Accepted: 07/31/2023] [Indexed: 08/31/2023]
Abstract
BACKGROUND Acute myocarditis is an inflammation of the myocardium that can cause life-threatening events. However, anti-inflammatory strategies did not reduce the risk of clinical outcomes in randomized trials. Recently, experimental studies have suggested that specific blockade of the interleukin-1β immune innate pathway could be effective in acute myocarditis. AIM To test the hypothesis that inhibition of the interleukin-1β immune innate pathway can reduce the risk of clinical events in acute myocarditis. METHODS The "Anakinra versus placebo double blind Randomized controlled trial for the treatment of Acute MyocarditIS" (ARAMIS) trial (ClinicalTrials.gov identifier: NCT03018834) is a national multicentre randomized parallel-group double blind study among symptomatic patients with elevated cardiac troponin and cardiac magnetic resonance-proven acute myocarditis. Patients (n=120) are randomized within 72hours of hospital admission to receive a daily subcutaneous dose of anakinra 100mg or placebo during the hospitalization, in addition to standard of care, including an angiotensin-converting enzyme inhibitor and a beta-blocker. The primary endpoint is the number of days alive free from any myocarditis complication, including ventricular arrhythmias, heart failure, recurrent chest pain requiring medication and ventricular dysfunction (defined as left ventricular ejection fraction<50%), from randomization to 28 days after hospital discharge. At 28 days after discharge, patients with normal left ventricular ejection fraction are then randomized to angiotensin-converting enzyme inhibitor continuation or discontinuation and all patients are followed for 1 year, with regular left ventricular function evaluation. CONCLUSIONS ARAMIS is the first trial evaluating inhibition of the interleukin-1β immune innate pathway in the setting of acute myocarditis. Although of small size, it will be the largest randomized trial in acute myocarditis, a serious and poorly studied cardiac condition.
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Affiliation(s)
- Mathieu Kerneis
- Institut de cardiologie, hôpital Pitié-Salpêtrière, Inserm UMRS 1166-ICAN (Institute of CardioMetabolism and Nutrition), AP-HP, Sorbonne université, ACTION Study Group, 75013 Paris, France.
| | - Fleur Cohen
- Internal Medicine Department, French National Centre for Rare Systemic Diseases, Pitié-Salpêtrière Hospital, AP-HP, Sorbonne université, 75013 Paris, France
| | - Alain Combes
- Institut de cardiologie, hôpital Pitié-Salpêtrière, Inserm UMRS 1166-ICAN (Institute of CardioMetabolism and Nutrition), AP-HP, Sorbonne université, ACTION Study Group, 75013 Paris, France; Service de médecine intensive-réanimation, institut de cardiologie, hôpital Pitié-Salpêtrière, Sorbonne université, 75013 Paris, France
| | - Zahir Amoura
- Internal Medicine Department, French National Centre for Rare Systemic Diseases, Pitié-Salpêtrière Hospital, AP-HP, Sorbonne université, 75013 Paris, France
| | - Carine Pare
- Unité de recherche clinique, hôpital Lariboisière, AP-HP, Université Paris-Diderot/Paris 7, ACTION Study Group, 75010 Paris, France
| | - Delphine Brugier
- Institut de cardiologie, hôpital Pitié-Salpêtrière, Inserm UMRS 1166-ICAN (Institute of CardioMetabolism and Nutrition), AP-HP, Sorbonne université, ACTION Study Group, 75013 Paris, France
| | - Etienne Puymirat
- Department of Cardiology, hôpital européen Georges-Pompidou, AP-HP, université Paris-Descartes, 75015 Paris, France
| | - Jeremie Abtan
- DHU (département hospitalo-universitaire) FIRE (Fibrosis, Inflammation, REmodelling), hôpital Bichat, AP-HP, université Paris-Diderot, Sorbonne-Paris-Cité, Inserm U-1148, 75018 Paris, France
| | - Benoit Lattuca
- Université de Montpellier, ACTION Study Group, 30029 Nîmes, France
| | - Jean-Guillaume Dillinger
- Service de cardiologie, centre hospitalier universitaire de Nîmes, hôpital Lariboisière/Saint-Louis, AP-HP, Inserm U942, université de Paris, 75010 Paris, France
| | - Marie Hauguel-Moreau
- Department of Cardiology, Ambroise-Paré Hospital, AP-HP, université de Versailles-Saint-Quentin, ACTION Study Group, 92100 Boulogne-Billancourt, France
| | - Johanne Silvain
- Institut de cardiologie, hôpital Pitié-Salpêtrière, Inserm UMRS 1166-ICAN (Institute of CardioMetabolism and Nutrition), AP-HP, Sorbonne université, ACTION Study Group, 75013 Paris, France
| | - Joe-Elie Salem
- Clinical Investigations Centre Paris-Est, hôpital Pitié-Salpêtrière, AP-HP, Inserm, Sorbonne université, 75013 Paris, France
| | - Estelle Gandjbakhch
- Institut de cardiologie, hôpital Pitié-Salpêtrière, Inserm UMRS 1166-ICAN (Institute of CardioMetabolism and Nutrition), AP-HP, Sorbonne université, ACTION Study Group, 75013 Paris, France
| | - Guillaume Hekimian
- Institut de cardiologie, hôpital Pitié-Salpêtrière, Inserm UMRS 1166-ICAN (Institute of CardioMetabolism and Nutrition), AP-HP, Sorbonne université, ACTION Study Group, 75013 Paris, France; Service de médecine intensive-réanimation, institut de cardiologie, hôpital Pitié-Salpêtrière, Sorbonne université, 75013 Paris, France
| | - Alban Redheuil
- Institut de cardiologie, hôpital Pitié-Salpêtrière, Inserm UMRS 1166-ICAN (Institute of CardioMetabolism and Nutrition), AP-HP, Sorbonne université, ACTION Study Group, 75013 Paris, France; Department of Cardiovascular Imaging, Interventional and Thoracic Radiology (DICVRIT), hôpital Pitié-Salpêtrière, AP-HP, laboratoire d'imagerie biomédicale, Sorbonne universités, université Paris 06 (UPMC), 75013 Paris, France; Inserm, CNRS 7371, 75006 Paris, France
| | - Eric Vicaut
- Unité de recherche clinique, hôpital Lariboisière, AP-HP, Université Paris-Diderot/Paris 7, ACTION Study Group, 75010 Paris, France
| | - Gilles Montalescot
- Institut de cardiologie, hôpital Pitié-Salpêtrière, Inserm UMRS 1166-ICAN (Institute of CardioMetabolism and Nutrition), AP-HP, Sorbonne université, ACTION Study Group, 75013 Paris, France
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6
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Marquet Y, Hékimian G, Lebreton G, Kerneis M, Rouvier P, Bay P, Mathian A, Bréchot N, Chommeloux J, Petit M, Gautier M, Lefevre L, Saura O, Levy D, Quentric P, Moyon Q, Ortuno S, Schmidt M, Leprince P, Luyt CE, Combes A, Pineton de Chambrun M. Diagnostic yield, safety and therapeutic consequences of myocardial biopsy in clinically suspected fulminant myocarditis unweanable from mechanical circulatory support. Ann Intensive Care 2023; 13:78. [PMID: 37653258 PMCID: PMC10471530 DOI: 10.1186/s13613-023-01169-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Accepted: 08/03/2023] [Indexed: 09/02/2023] Open
Abstract
BACKGROUND Fulminant myocarditis is a rare and severe disease whose definite and etiological diagnoses rely on pathological examination. Albeit, myocardial biopsy can be associated with significant morbidity and mortality, its therapeutic consequences are unclear. We conducted a study to determine the diagnostic yield, the safety and the therapeutic consequences of myocardial biopsy in patients with fulminant clinically suspected myocarditis unweanable from mechanical circulatory support (MCS). METHODS Monocenter, retrospective, observational cohort study in a 26-bed French tertiary ICU between January 2002 and February 2019. Inclusion of all fulminant clinically suspected myocarditis patients undergoing in-ICU myocardial biopsy while being on MCS. The primary endpoint was the proportion of patients classified as definite myocarditis using Bonaca criteria before and after including myocardial biopsy results. RESULTS Forty-seven patients (median age 41 [30-47], female 53%) were included: 55% died before hospital discharge, 34% could be bridged-to-recovery and 15% bridged-to-transplant. Myocardial biopsy was endomyocardial or surgical in 36% and 64% cases respectively. Tamponade requiring emergency pericardiocentesis occurred in 29% patients after endomyocardial biopsy. After adding the biopsy results in the Bonaca classification algorithm the percentage of definite myocarditis raised from 13 to 55% (p < 0.0001). The rate of biopsy-related treatments modifications was 13%, leading to patients' recovery in only 4% patients. CONCLUSIONS In clinically suspected myocarditis unweanable from MCS, myocardial biopsy increased the rate of definite myocarditis but was associated with a low rate of treatment modification and a significant proportion of adverse events. We believe the benefit/risk ratio of myocardial biopsy should be more carefully weighted in these frail and selected patients than suggested by actual guidelines. Further prospective studies are now needed to determine its value in patients under MCS.
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Affiliation(s)
- Yann Marquet
- Service de Médecine Intensive-Réanimation, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex, France
| | - Guillaume Hékimian
- Service de Médecine Intensive-Réanimation, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex, France
| | - Guillaume Lebreton
- Institut de Cardiométabolisme et Nutrition (ICAN), Sorbonne Université, INSERM, UMRS_1166-ICAN, 75013, Paris, France
- Service de Chirurgie Cardio-Thoracique, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, Paris, France
| | - Mathieu Kerneis
- Institut de Cardiométabolisme et Nutrition (ICAN), Sorbonne Université, INSERM, UMRS_1166-ICAN, 75013, Paris, France
- ACTION Study Group, Département de Cardiologie, Sorbonne Université, APHP, Hôpital La Pitié-Salpêtrière, Paris, France
| | - Philippe Rouvier
- Service d'Anatomopathologie, Sorbonne Université, APHP, Hôpital La Pitié-Salpêtrière, Paris, France
| | - Pierre Bay
- AP-HP, Hôpitaux Universitaires Henri Mondor, DMU Médecine, Service de Médecine Intensive Réanimation and UPEC (Université Paris Est), INSERM, Unité U955, Équipe 18, 94010, Créteil, France
| | - Alexis Mathian
- Service de Médecine Interne 2, Centre de Référence National Lupus Systémique, Syndrome des Anticorps Anti-Phospholipides et Autres Maladies Auto-Immunes Systémiques Rares, Sorbonne Université, APHP, Hôpital La Pitié-Salpêtrière, Institut E3M, Paris, France
| | - Nicolas Bréchot
- Service de Médecine Intensive-Réanimation, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex, France
| | - Juliette Chommeloux
- Service de Médecine Intensive-Réanimation, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex, France
| | - Matthieu Petit
- Service de Médecine Intensive-Réanimation, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex, France
| | - Melchior Gautier
- Service de Médecine Intensive-Réanimation, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex, France
| | - Lucie Lefevre
- Service de Médecine Intensive-Réanimation, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex, France
| | - Ouriel Saura
- Service de Médecine Intensive-Réanimation, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex, France
| | - David Levy
- Service de Médecine Intensive-Réanimation, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex, France
| | - Paul Quentric
- Service de Médecine Interne 2, Centre de Référence National Lupus Systémique, Syndrome des Anticorps Anti-Phospholipides et Autres Maladies Auto-Immunes Systémiques Rares, Sorbonne Université, APHP, Hôpital La Pitié-Salpêtrière, Institut E3M, Paris, France
- Sorbonne Université, Inserm, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris), Paris, France
| | - Quentin Moyon
- Service de Médecine Intensive-Réanimation, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex, France
- Service de Médecine Interne 2, Centre de Référence National Lupus Systémique, Syndrome des Anticorps Anti-Phospholipides et Autres Maladies Auto-Immunes Systémiques Rares, Sorbonne Université, APHP, Hôpital La Pitié-Salpêtrière, Institut E3M, Paris, France
| | - Sofia Ortuno
- Service de Médecine Intensive-Réanimation, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex, France
| | - Matthieu Schmidt
- Service de Médecine Intensive-Réanimation, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex, France
- Institut de Cardiométabolisme et Nutrition (ICAN), Sorbonne Université, INSERM, UMRS_1166-ICAN, 75013, Paris, France
| | - Pascal Leprince
- Institut de Cardiométabolisme et Nutrition (ICAN), Sorbonne Université, INSERM, UMRS_1166-ICAN, 75013, Paris, France
- Service de Chirurgie Cardio-Thoracique, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, Paris, France
| | - Charles-Edouard Luyt
- Service de Médecine Intensive-Réanimation, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex, France
- Institut de Cardiométabolisme et Nutrition (ICAN), Sorbonne Université, INSERM, UMRS_1166-ICAN, 75013, Paris, France
| | - Alain Combes
- Service de Médecine Intensive-Réanimation, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex, France
- Institut de Cardiométabolisme et Nutrition (ICAN), Sorbonne Université, INSERM, UMRS_1166-ICAN, 75013, Paris, France
| | - Marc Pineton de Chambrun
- Service de Médecine Intensive-Réanimation, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital La Pitié-Salpêtrière, 47-83, Boulevard de l'Hôpital, 75651, Paris Cedex, France.
- Institut de Cardiométabolisme et Nutrition (ICAN), Sorbonne Université, INSERM, UMRS_1166-ICAN, 75013, Paris, France.
- Service de Médecine Interne 2, Centre de Référence National Lupus Systémique, Syndrome des Anticorps Anti-Phospholipides et Autres Maladies Auto-Immunes Systémiques Rares, Sorbonne Université, APHP, Hôpital La Pitié-Salpêtrière, Institut E3M, Paris, France.
- Sorbonne Université, Inserm, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris), Paris, France.
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7
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Grzechocińska J, Tymińska A, Giordani AS, Wysińska J, Ostrowska E, Baritussio A, Caforio ALP, Grabowski M, Marcolongo R, Ozierański K. Immunosuppressive Therapy of Biopsy-Proven, Virus-Negative, Autoimmune/Immune-Mediated Myocarditis-Focus on Azathioprine: A Review of Existing Evidence and Future Perspectives. BIOLOGY 2023; 12:356. [PMID: 36979048 PMCID: PMC10044979 DOI: 10.3390/biology12030356] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/17/2023] [Accepted: 02/21/2023] [Indexed: 02/26/2023]
Abstract
The use of immunosuppressive therapy (IT) in biopsy-proven, autoimmune/immune-mediated (AI), virus-negative myocarditis has become the standard of care. In particular, according to recent guidelines, azathioprine (AZA), in association with steroids, is a cornerstone of first-line therapy regimens. IT may have a crucial impact on the natural history of AI myocarditis, preventing its progression to end-stage heart failure, cardiovascular death, or heart transplantation, provided that strict appropriateness and safety criteria are observed. In particular, AZA treatment for AI virus-negative myocarditis requires the consideration of some crucial aspects regarding its pharmacokinetics and pharmacodynamics, as well as a high index of suspicion to detect its overt and/or subclinical side effects. Importantly, besides a tight teamwork with a clinical immunologist/immuno-rheumatologist, before starting IT, it is also necessary to carry out a careful "safety check-list" in order to rule out possible contraindications to IT and minimize patient's risk. The aim of this review is to describe the pharmacological properties of AZA, as well as to discuss practical aspects of its clinical use, in the light of existing evidence, with particular regard to the new field of cardioimmunology.
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Affiliation(s)
- Justyna Grzechocińska
- First Department of Cardiology, Medical University of Warsaw, 1a Banacha St., 02-097 Warsaw, Poland
| | - Agata Tymińska
- First Department of Cardiology, Medical University of Warsaw, 1a Banacha St., 02-097 Warsaw, Poland
| | - Andrea Silvio Giordani
- Cardiology, Department of Cardiac Thoracic Vascular Sciences and Public Health, University of Padova, 35-100 Padova, Italy
| | - Julia Wysińska
- First Department of Cardiology, Medical University of Warsaw, 1a Banacha St., 02-097 Warsaw, Poland
| | - Ewa Ostrowska
- First Department of Cardiology, Medical University of Warsaw, 1a Banacha St., 02-097 Warsaw, Poland
| | - Anna Baritussio
- Cardiology, Department of Cardiac Thoracic Vascular Sciences and Public Health, University of Padova, 35-100 Padova, Italy
| | - Alida Linda Patrizia Caforio
- Cardiology, Department of Cardiac Thoracic Vascular Sciences and Public Health, University of Padova, 35-100 Padova, Italy
| | - Marcin Grabowski
- First Department of Cardiology, Medical University of Warsaw, 1a Banacha St., 02-097 Warsaw, Poland
| | - Renzo Marcolongo
- Cardiology, Department of Cardiac Thoracic Vascular Sciences and Public Health, University of Padova, 35-100 Padova, Italy
| | - Krzysztof Ozierański
- First Department of Cardiology, Medical University of Warsaw, 1a Banacha St., 02-097 Warsaw, Poland
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8
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Harding D, Chong MHA, Lahoti N, Bigogno CM, Prema R, Mohiddin SA, Marelli-Berg F. Dilated cardiomyopathy and chronic cardiac inflammation: Pathogenesis, diagnosis and therapy. J Intern Med 2023; 293:23-47. [PMID: 36030368 DOI: 10.1111/joim.13556] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Dilated cardiomyopathy (DCM) is typically defined by left ventricular dilation and systolic dysfunction in the absence of a clear precipitant. Idiopathic disease is common; up to 50% of patients with DCM have no cause found despite imaging, genetic and biopsy assessments. Treatment remains focused on managing symptoms, reducing the risk of sudden cardiac death and ameliorating the structural and electrical complications of disease progression. In the absence of aetiology-specific treatments, the condition remains associated with a poor prognosis; mortality is approximately 40% at 10 years. The role of immune-mediated inflammatory injury in the development and progression of DCM was first proposed over 30 years ago. Despite the subsequent failures of three large clinical trials of immunosuppressive treatment (ATTACH, RENEWAL and the Myocarditis Treatment Trial), evidence for an abnormal adaptive immune response in DCM remains significant. In this review, we summarise and discuss available evidence supporting immune dysfunction in DCM, with a specific focus on cellular immunity. We also highlight current clinical and experimental treatments. We propose that the success of future immunosuppressive treatment trials in DCM will be dependent on the deep immunophenotyping of patients, to identify those with active inflammation and/or an abnormal immune response who are most likely to respond to therapy.
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Affiliation(s)
- Daniel Harding
- Centre for Biochemical Pharmacology, William Harvey Research Institute, London, UK
| | - Ming H A Chong
- Barts and The London School of Medicine and Dentistry, London, UK
| | - Nishant Lahoti
- Conquest Hospital, East Sussex Healthcare NHS Trust, St Leonards-on-Sea, UK
| | - Carola M Bigogno
- Barts and The London School of Medicine and Dentistry, London, UK
| | - Roshni Prema
- University Hospital, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
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9
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Schauer J, Newland D, Hong B, Albers E, Friedland-Little J, Kemna M, Wagner T, Law Y. Treating Pediatric Myocarditis with High Dose Steroids and Immunoglobulin. Pediatr Cardiol 2023; 44:441-450. [PMID: 36097060 PMCID: PMC9467425 DOI: 10.1007/s00246-022-03004-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 08/31/2022] [Indexed: 02/07/2023]
Abstract
There is considerable variability in practice among pediatric centers for treatment of myocarditis. We report outcomes using high dose steroids in conjunction with IVIG. This is a single center retrospective study of children < 21 years of age diagnosed with myocarditis and treated with high dose steroids and IVIG from January 2004-April 2021. Diagnostic criteria for myocarditis included positive endomyocardial biopsy, cardiac magnetic resonance (CMR) imaging meeting Lake Louise criteria, or strictly defined clinical diagnosis. Forty patients met inclusion criteria. Median age at diagnosis was 11.6 years (0.7-14.6). Diagnosis was made clinically in 70% of cases (N = 28), by CMR in 12.5% (N = 5) and by biopsy in 17.5% (N = 7). Median ejection fraction (EF) at diagnosis was 35% (IQR 24-48). Median duration of IV steroids was 7 days (IQR 4-12) followed by an oral taper. Median cumulative dose of IV immunoglobulin (IVIG) was 2 g/kg. There were no serious secondary bacterial infections after steroid initiation. Ten patients (25%) required mechanical circulatory support. Overall transplant free survival was 92.5% with median follow-up of 1 year (IQR 0-6 years). Six patients required re-admission for cardiovascular reasons. By 3 months from diagnosis, 70% of patients regained normal left ventricular function. High dose steroids in conjunction with IVIG to treat acute myocarditis can be safe without significant infections or long-term side effects. Our cohort had excellent recovery of ventricular function and survival without transplant. Prospective comparison of a combination of high dose steroids with IVIG versus other therapies is needed.
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Affiliation(s)
| | | | - Borah Hong
- Seattle Children’s Hospital, Seattle, WA USA
| | - Erin Albers
- Seattle Children’s Hospital, Seattle, WA USA
| | | | | | - Thor Wagner
- Seattle Children’s Hospital, Seattle, WA USA
| | - Yuk Law
- Seattle Children’s Hospital, Seattle, WA USA
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10
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Ruchkin DV, Nartova AA, Zaitseva AI, Lutokhina YA, Blagova OV, Alijeva IN, Sarkisova ND, Nedostup AV. Prevalence of myocarditis, genetic cardiomyopathies and their combinations among patients of the Cardiology Hospital of the V.N. Vinogradov Faculty Therapeutic Clinic of the Sechenov University. КАРДИОВАСКУЛЯРНАЯ ТЕРАПИЯ И ПРОФИЛАКТИКА 2022. [DOI: 10.15829/1728-8800-2022-3175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Aim. To establish the prevalence of myocarditis and primary (genetic) cardiomyopathies (CMP) among patients in a cardiology hospital.Material and methods. Medical records of 671 patients of the cardiology department were analyzed. The diagnosis at admission and at discharge was recorded. The diagnoses were divided into 7 following categories: hypertension, coronary artery disease, heart disease, idiopathic arrhythmias, cardiomyopathy, myocarditis and others. Types of myocarditis and cardiomyopathy, the presence of arrhythmias and heart failure were also recorded.Results. Myocarditis was diagnosed in 194 (28,9%) patients, cardiomyopathy — in 76 (11,3%) patients, combination of cardiomyopathy and myocarditis — in 26 (3,9%) patients. Myocarditis with the development of arrhythmia and heart dilatation prevailed as follows: 47,4 and 41,2%, respectively. The most numerous CMPs were left ventricular noncompaction (n=30), non-inflammatory dilated CMP (n=13), hypertrophic CMP (n=10) and arrhythmogenic CMP of the right ventricle (n=9). In the group with idiopathic arrhythmias, 64,3% of patients were diagnosed with myocarditis, and 19,4% — with cardiomyopathy.Conclusion. The prevalence of non-coronary myocardial diseases among patients in a cardiology hospital is high and amounts to 40,2%. The presence of arrhythmias, heart failure or dilated cardiomyopathy may be a manifestation of non-coronary myocardial diseases, and requires a comprehensive examination aimed, in particular, at ruling out or verifying the diagnosis of myocarditis.
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11
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The Diagnostic Role of Echocardiographic Strain Analysis in Patients Presenting with Chest Pain and Elevated Troponin: A Multicenter Study. J Am Soc Echocardiogr 2022; 35:857-867. [PMID: 35301094 DOI: 10.1016/j.echo.2022.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 03/08/2022] [Accepted: 03/08/2022] [Indexed: 11/21/2022]
Abstract
BACKGROUND Myocarditis presenting as acute chest pain with elevated troponins without significant cardiac compromise is rare in previously healthy children, often referred to as myopericarditis. Diagnosis is challenging as conventional echocardiographic measures of systolic function can be normal. This study aimed to demonstrate the diagnostic utility of strain imaging in this scenario. METHODS This is a multi-center retrospective study including patients presenting with chest pain and elevated troponin from 10 institutions who underwent cardiac MRI (CMR) and transthoracic echocardiogram (echo) within 30 days of each other (group 1). Findings were compared to 19 controls (group 2). Clinical data, conventional echo and CMR data were collected. Echo-derived strain was measured at the core lab. Group 1 was divided into subgroups as CMR myocarditis positive (group 1a) or negative (group 1b) based on established criteria. RESULTS Group 1 included 108 subjects (88 in group 1a, 20 in group 1b). While all groups had normal mean fractional shortening (FS) and mean left ventricular ejection fraction (LVEF), group 1 had significantly lower EF (56.8+/-7.0) compared to group 2 ( 62.3+/- 4.9, P<0.005) and FS (31.2+/- 4.9) compared to group 2 (34.1+/-3.5, p<0.05). Additionally, peak global longitudinal strain (GLS%) was markedly abnormal in group 1 (-13.9+/-3.4 ) compared to group 2 (-19.8+/-2.1 , P<0.001). In subgroup analysis, GLS% was markedly abnormal in group 1a (-13.2 ± 3.0%) compared to group 1b (-17.3 ± 2.6% and p<0.001). Fifty-four subjects had follow up echocardiograms (46 in group 1a, 8 in group 1b) with mean follow-up time of 10 months (SD=11 months). At follow up, while EF and FS returned to normal in all patients, abnormalities in strain persisted in group 1, with 22% of them still having abnormal GLS. Moreover, mean GLS was more abnormal in group 1a (-16.1 +/- 2.6) compared to group 1b (-17.4+/- 1.2, p<0.05). CONCLUSIONS Our study demonstrates that echo GLS% is significantly worse in subjects with myopericarditis presenting with chest pain and elevated troponins compared to controls even when conventional measures of systolic function are largely normal and that these abnormalities persisted overtime.
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12
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Ammirati E, Buono A, Moroni F, Gigli L, Power JR, Ciabatti M, Garascia A, Adler ED, Pieroni M. State-of-the-Art of Endomyocardial Biopsy on Acute Myocarditis and Chronic Inflammatory Cardiomyopathy. Curr Cardiol Rep 2022; 24:597-609. [PMID: 35201561 PMCID: PMC8866555 DOI: 10.1007/s11886-022-01680-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/10/2022] [Indexed: 12/11/2022]
Abstract
Purpose of Review Histologic evidence of myocardial inflammatory infiltrate not secondary to an ischemic injury is required by current diagnostic criteria to reach a definite diagnosis of myocarditis. Endomyocardial biopsy (EMB) is therefore often indicated for the diagnosis of myocarditis, although it may lack sufficient sensitivity considering the limited possibility of myocardial sampling. Improving the diagnostic yield and utility of EMB is of high priority in the fields of heart failure cardiology and myocarditis in particular. The aim of the present review is to highlight indications, strengths, and shortcomings of current EMB techniques, and discuss innovations currently being tested in ongoing clinical studies, especially in the setting of acute myocarditis and chronic inflammatory cardiomyopathy. Recent Findings EMB provides unique diagnostic elements and prognostic information which can effectively guide the treatment of myocarditis. Issues affecting the diagnostic performance in the setting of acute myocarditis and chronic inflammatory cardiomyopathies will be discussed in this review in the light of recent expert consensus documents on the management of these conditions and on indication to EMB. Recent innovations using electroanatomic mapping (EAM)-guided EMB and fluoroscopic-guided EMB during temporary mechanical circulatory support have improved the utility of the procedure. Summary EMB remains an important diagnostic test whose results need to be interpreted in the context of (1) clinical pre-test probability, (2) timing of sampling, (3) quality of sampling (4) site of sampling, (5) histologic type of myocarditis, and (6) analytic methods that are applied. Herein we will review these caveats as well as perspectives and innovations related to the use of this diagnostic tool.
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Affiliation(s)
- Enrico Ammirati
- De Gasperis" Cardio Center and Transplant Center, Niguarda Hospital, ASST Grande Ospedale Metropolitano Niguarda, Piazza Ospedale Maggiore, 3, 20162, Milan, Italy.
| | - Andrea Buono
- Interventional Cardiology Unit, Cardiovascular Department, Fondazione Poliambulanza, Brescia, Italy
| | | | - Lorenzo Gigli
- De Gasperis" Cardio Center and Transplant Center, Niguarda Hospital, ASST Grande Ospedale Metropolitano Niguarda, Piazza Ospedale Maggiore, 3, 20162, Milan, Italy
| | - John R Power
- Division of Cardiology, Department of Medicine, University of California San Diego, San Diego, CA, USA
| | - Michele Ciabatti
- Cardiovascular Department, ASL8 Arezzo San Donato Hospital, Arezzo, Italy
| | - Andrea Garascia
- De Gasperis" Cardio Center and Transplant Center, Niguarda Hospital, ASST Grande Ospedale Metropolitano Niguarda, Piazza Ospedale Maggiore, 3, 20162, Milan, Italy
| | - Eric D Adler
- Division of Cardiology, Department of Medicine, University of California San Diego, San Diego, CA, USA
| | - Maurizio Pieroni
- Cardiovascular Department, ASL8 Arezzo San Donato Hospital, Arezzo, Italy
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13
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Occurrence, Trends, Management and Outcomes of Patients Hospitalized with Clinically Suspected Myocarditis-Ten-Year Perspectives from the MYO-PL Nationwide Database. J Clin Med 2021; 10:jcm10204672. [PMID: 34682794 PMCID: PMC8539273 DOI: 10.3390/jcm10204672] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/27/2021] [Accepted: 10/04/2021] [Indexed: 12/11/2022] Open
Abstract
The epidemiology of myocarditis is unknown and based mainly on small single-centre studies. The study aimed to evaluate the current incidence, clinical characteristics, management and outcomes of patients hospitalized due to myocarditis in a general population. The study was registered in ClinicalTrials.gov (NCT04827706). The nationwide MYO-PL (the occurrence, trends, management and outcomes of patients with myocarditis in Poland) database (years 2009–2020) was created to identify hospitalization records with a primary diagnosis of myocarditis according to the International Classification of Diseases and Related Health Problems, 10th Revision (ICD 10), derived from the database of the national healthcare insurer. We identified 19,978 patients who were hospitalized with suspected myocarditis for the first time, of whom 74% were male. The standardized incidence rate of myocarditis ranged from 1.15 to 14 per 100,000 people depending on the age group and was the highest in patients aged 16–20 years. The overall incidence increased with time. The performance of the recommended diagnostic tests (in particular, endomyocardial biopsy) was low. Relative five-year survival ranged from 0.99 to 0.56—worse in younger females and older males. During a five-year follow-up, 6% of patients (3.7% and 6.9% in females and males, respectively) were re-hospitalized for myocarditis. Surprisingly, females more frequently required hospitalization due to heart failure/cardiomyopathy (10.5%) and atrial fibrillation (5%) than compared to males (7.3% and 2.2%, respectively) in the five-year follow up. In the last ten years, the incidence of suspected myocarditis increased, particularly in males. Survival rates for patients with myocarditis were worse than in the general population. Management of myocarditis requires significant improvement.
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14
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Ruiz-Ortiz M, Anguita-Sánchez M, Bonilla-Palomas JL, Fernández-Pérez C, Bernal-Sobrino JL, Cequier-Fillat A, Bueno-Zamora H, Marín F, Elola-Somoza FJ. Incidence and outcomes of hospital treated acute myocarditis from 2003 to 2015 in Spain. Eur J Clin Invest 2021; 51:e13444. [PMID: 33152138 DOI: 10.1111/eci.13444] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 10/16/2020] [Accepted: 10/27/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND There are no data on population-based epidemiological changes in acute myocarditis in Europe. Our aim was to evaluate temporal trends in incidence, clinical features and outcomes of hospital treated acute myocarditis (AM) in Spain from 2003 to 2015. METHODS We conducted a retrospective longitudinal study using information of all hospital discharges of the Spanish National Health System. All episodes with a discharge diagnosis of AM from 1 January 2003 to 31 December 2015 were included. The risk-standardized in-hospital mortality ratio (RSMR) was calculated using a multilevel risk-adjustment model developed by the Medicare and Medicaid Services. Temporal trends for in-hospital mortality were modelled using Poisson regression analysis. RESULTS A total of 11 147 episodes of AM were analysed, most of them idiopathic (94.7%). The rate of AM discharges increased along the period, from 13 to 30/million inhabitants/year (2003-2015), and this increase was statistically significant when weighted by age and sex (incidence rate ratio, IRR 1.06, 95% CI 1.04-1.08, P = .001). In-hospital crude mortality rate was 3.1%, diminishing significantly along 2003-2015 (IRR 0.95, 95% CI 0.92-0.99, P = .02). RSMR also significantly diminished along the period (IRR 0.95, 95% CI 0.92-0.99, P = .01). Renal failure (OR 7.03, 5.38-9.18, P = .001), liver disease (OR 4.61, 2.59-8.21, P = .001), pneumonia (OR 4.13, 2.75-6.20, P = .001) and heart failure (OR 1.91, 95% CI 1.47-2.47, P = .001) were the strongest independent factors associated with in-hospital mortality. CONCLUSIONS Acute myocarditis is an uncommon entity, although hospital discharges have increased in Spain along the study period. Most of AM were idiopathic. Adjusted mortality was low and seemed to decrease from 2003 to 2015, suggesting an improvement in AM management.
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Affiliation(s)
- Martín Ruiz-Ortiz
- Cardiology Department, Reina Sofía University Hospital, Córdoba, Spain
| | - Manuel Anguita-Sánchez
- Cardiology Department, Reina Sofía University Hospital, Córdoba, Spain.,Cardiology Department, Hospital Quirón Salud, Córdoba, Spain
| | | | - Cristina Fernández-Pérez
- Preventive Medicine Department, Hospital Clínico San Carlos, Madrid, Spain.,Foundation Institute for Healthcare Improvement, Madrid, Spain.,Institute for Health Research, Hospital Clínico San Carlos, Madrid, Spain
| | - José Luis Bernal-Sobrino
- Foundation Institute for Healthcare Improvement, Madrid, Spain.,Servicio de Control de Gestión, University Hospital 12 de Octubre, Madrid, Spain
| | | | | | - Francisco Marín
- Cardiology Deparment, Hospital Clínico Universitario Virgen de la Arrixaca, IMIB-Arrixaca, CIBERCV, Murcia, Spain
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15
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Elbadawi A, Elgendy IY, Saad M, Elzeneini M, Megaly M, Omer M, Banerjee S, Drachman DE, Aronow HD. Contemporary Revascularization Strategies and Outcomes Among Patients With Diabetes With Critical Limb Ischemia: Insights From the National Inpatient Sample. JACC Cardiovasc Interv 2021; 14:664-674. [PMID: 33640391 DOI: 10.1016/j.jcin.2020.11.032] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 11/10/2020] [Accepted: 11/17/2020] [Indexed: 01/09/2023]
Abstract
OBJECTIVES The purpose of this study was to evaluate temporal trends in the frequency of revascularization and associated outcomes in patients with diabetes mellitus and critical limb ischemia (CLI). BACKGROUND Little is known about outcomes following revascularization for CLI in patients with diabetes mellitus. METHODS Temporal trends in hospitalization for CLI among patients with diabetes were determined using the 2002-2015 National Inpatient Sample database. Propensity score matching was used to compare patients who underwent revascularization with those who did not and, separately, to compare those who underwent endovascular versus surgical revascularization. The main study outcome was in-hospital mortality. RESULTS The analysis included 1,222,324 hospitalizations. The number of hospitalizations for CLI among patients with diabetes increased over time (ptrend < 0.001). There was an increase in the use of lower extremity revascularization, paralleled by a decline in in-hospital mortality during the study period. In the matched cohort, patients who were revascularized had lower in-hospital mortality (odds ratio [OR]: 0.68; 95% confidence interval [CI]: 0.63 to 0.72) and major amputation (OR: 0.25; 95% CI: 0.24 to 0.27) compared with those who were treated medically. Compared with endovascular revascularization, those who underwent surgical revascularization had higher rates of in-hospital mortality (OR: 1.18; 95% CI: 1.04 to 1.35) but lower rates of major amputation (OR: 0.75; 95% CI: 0.70 to 0.81). Major bleeding, blood transfusion, post-operative infection, respiratory complications, discharges to nursing facility, and longer length of hospital stay were also more common among those who underwent surgery. CONCLUSIONS In this national analysis of patients with DM and CLI, we demonstrated an increase in hospitalization for CLI among patients with diabetes in the United States. Although in-hospital mortality decreased over time regardless of the treatment strategy used, this outcome occurred less frequently among those who underwent revascularization than not. Compared with surgical revascularization, endovascular revascularization was associated with lower in-hospital mortality but higher rates of major amputation.
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Affiliation(s)
- Ayman Elbadawi
- Department of Cardiovascular Medicine, University of Texas Medical Branch, Galveston, Texas, USA
| | - Islam Y Elgendy
- Division of Cardiology, Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Marwan Saad
- Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
| | - Mohammed Elzeneini
- Department of Medicine, University of Florida, Gainesville, Florida, USA
| | - Michael Megaly
- Minneapolis Heart Institute at Abbott Northwestern Hospital, Minneapolis, Minnesota, USA
| | - Mohamed Omer
- Department of Cardiovascular Diseases, Mayo Clinic School of Medicine, Rochester, Minnesota, USA
| | - Subhash Banerjee
- Division of Cardiology, Department of Medicine, University of Texas Southwestern, Dallas, Texas, USA
| | | | - Herbert D Aronow
- Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA.
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16
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Zhang Y, Li X, Wang D, Jiang X, Zhang M, Lv K. Serum exosome microRNA panel as a noninvasive biomarker for molecular diagnosis of fulminant myocarditis. MOLECULAR THERAPY-METHODS & CLINICAL DEVELOPMENT 2020; 20:142-151. [PMID: 33473354 PMCID: PMC7786026 DOI: 10.1016/j.omtm.2020.11.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 11/10/2020] [Indexed: 12/02/2022]
Abstract
Exosome-derived microRNAs (miRNAs) are potential diagnostic biomarkers. However, little is known about their effectiveness as diagnostic biomarkers of fulminant myocarditis (FM). This study aimed to explore serum exosomal miRNAs as potential biomarkers for FM diagnosis. Peripheral blood samples were collected from 99 patients with FM, 32 patients with nonfulminant myocarditis (NFM), and 105 healthy controls (HCs). The miRNA expression profiles of serum exosomes were determined using next-generation sequencing, and differentially expressed miRNAs were further analyzed by quantitative reverse transcriptase polymerase chain reaction. A logistic regression model was constructed using a training cohort (n = 120) and then validated using an independent cohort (n = 106). The area under the receiver operating characteristic curve was used to evaluate diagnostic accuracy. In FM patients, hsa-miR-30a, hsa-miR-192, hsa-miR-146a, hsa-miR-155, and hsa-miR-320a were validated as significantly and differentially expressed candidates that could serve as potential markers for diagnosing FM. In addition, the miRNA panel (hsa-miR-155 and hsa-miR-320a) from the multivariate logistic regression model demonstrated high accuracy in the diagnosis of FM and was able to distinguish FM from HCs and NFM. Moreover, the diagnostic value of the miRNA panel was greater than that of CRP and cTn alone or together. The miRNA panel provided the excellent diagnostic capability for FM.
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Affiliation(s)
- Yingying Zhang
- Key Laboratory of Non-coding RNA Transformation Research of Anhui Higher Education Institutes, Wuhu, PR China.,Department of Laboratory Medicine, The First Affiliated Hospital of Wannan Medical College, Yijishan Hospital, Wuhu, PR China
| | - Xueqin Li
- Key Laboratory of Non-coding RNA Transformation Research of Anhui Higher Education Institutes, Wuhu, PR China.,Department of Central Laboratory, The First Affiliated Hospital of Wannan Medical College, Yijishan Hospital, Wuhu 241001, PR China
| | - Deguo Wang
- Department of Gerontology, The First Affiliated Hospital of Wannan Medical College, Yijishan Hospital, Wuhu, PR China
| | - Xiaogan Jiang
- Department of Critical Care Medicine, The First Affiliated Hospital of Wannan Medical College, Yijishan Hospital, Wuhu, PR China
| | - Mengying Zhang
- Key Laboratory of Non-coding RNA Transformation Research of Anhui Higher Education Institutes, Wuhu, PR China.,Department of Central Laboratory, The First Affiliated Hospital of Wannan Medical College, Yijishan Hospital, Wuhu 241001, PR China
| | - Kun Lv
- Key Laboratory of Non-coding RNA Transformation Research of Anhui Higher Education Institutes, Wuhu, PR China.,Department of Central Laboratory, The First Affiliated Hospital of Wannan Medical College, Yijishan Hospital, Wuhu 241001, PR China
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Elbadawi A, Mahmoud K, Elgendy IY, Elzeneini M, Megaly M, Ogunbayo G, Omer MA, Albert M, Kapadia S, Jneid H. Racial Disparities in the Utilization and Outcomes of Transcatheter Mitral Valve Repair: Insights From a National Database. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2020; 21:1425-1430. [DOI: 10.1016/j.carrev.2020.04.034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 04/22/2020] [Accepted: 04/27/2020] [Indexed: 10/24/2022]
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Elbadawi A, Mohamed AH, Elgendy IY, Ogunbayo GO, Megaly M, Shahin HI, Mahmoud K, Omer MA, Abuzaid A, Fujise K, Gilani S. Comparative Outcomes of Transapical Versus Transfemoral Access for Transcatheter Aortic Valve Replacement in Diabetics. Cardiol Ther 2020; 9:107-118. [PMID: 31713066 PMCID: PMC7237629 DOI: 10.1007/s40119-019-00155-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Indexed: 01/01/2023] Open
Abstract
INTRODUCTION The outcomes of transfemoral (TF) compared with transapical (TA) access for transcatheter aortic valve replacement (TAVR) in diabetics are unknown. METHODS We queried the NIS database (2011-2014) to identify diabetics who underwent TAVR. We performed a propensity matching analysis comparing TF-TAVR versus TA-TAVR. RESULTS The analysis included 14.555 diabetics who underwent TAVR. After matching, in-hospital mortality was not different between TF-TAVR and TA-TAVR. (3.5 vs. 4.4%, p = 0.11). TF-TAVR was associated with lower rates of cardiogenic shock (2.7 vs. 4.7%, p = 0.02), use of mechanical circulatory support (2.0 vs. 2.9%, p = 0.03), acute renal failure (17.8 vs. 26.5%, p < 0.001), major bleeding (35.8 vs. 40.7%, p < 0.001) and respiratory complications (1.1 vs. 4.4%, p < 0.001) compared with TA-TAVR. However, TF-TAVR was associated with a higher rate of vascular complications (2.9 vs. 0.9%, p < 0.001), cardiac tamponade (0.5 vs. 0.0%, p < 0.001), complete heart block (10.8 vs. 7.7%, p < 0.001) and pacemaker insertion (11.8 vs. 8.3%, p < 0.001). There was no difference between both groups in acute stroke (1.8 vs. 2.2%, p = 0.39), hemodialysis (2.0 vs. 2.2%, p = 0.71), and ventricular arrhythmias (4.9 vs. 4.2%, p = 0.19). Notably, TF-TAVR was associated with higher mortality, acute stroke, AKI, hemodialysis, PCI, and respiratory complications in complicated diabetics compared with non-complicated diabetics. CONCLUSIONS This observational analysis showed no difference in-hospital mortality between TF-TAVR and TA-TAVR among diabetic patients. Studies exploring the optimal access for TAVR among diabetics are recommended.
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Affiliation(s)
- Ayman Elbadawi
- Department of Cardiovascular Medicine, University of Texas Medical Branch, Galveston, TX, USA
| | - Ahmed H Mohamed
- Department of Internal Medicine, Rochester General Hospital, Rochester, NY, USA
| | - Islam Y Elgendy
- Division of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
| | - Gbolahan O Ogunbayo
- Department of Cardiovascular Medicine, University of Kentucky, Lexington, KY, USA
| | - Michael Megaly
- Department of Cardiology, Minneapolis Heart Institute, Minneapolis, MN, USA
| | - Hend I Shahin
- Department of Obstetrics and Gynecology, University of Texas Medical Branch, Galveston, TX, USA
| | - Karim Mahmoud
- Department of Internal Medicine, Houston Medical Center, Warner Robbins, GA, USA
| | - Mohamed A Omer
- Department of Cardiology, Minneapolis Heart Institute, Minneapolis, MN, USA
| | - Ahmed Abuzaid
- Alaska Heart and Vascular Institute Anchorage, Alaska, US
| | - Ken Fujise
- Department of Cardiovascular Medicine, University of Texas Medical Branch, Galveston, TX, USA
| | - Syed Gilani
- Department of Cardiovascular Medicine, University of Texas Medical Branch, Galveston, TX, USA
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Lawal IO, Stoltz AC, Sathekge MM. Molecular imaging of cardiovascular inflammation and infection in people living with HIV infection. Clin Transl Imaging 2020. [DOI: 10.1007/s40336-020-00370-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Moslehi JJ, Brinkley DM, Meijers WC. Fulminant Myocarditis. J Am Coll Cardiol 2019; 74:312-314. [DOI: 10.1016/j.jacc.2019.05.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Accepted: 05/14/2019] [Indexed: 11/25/2022]
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Elbadawi A, Elgendy IY, Ha LD, Mahmoud K, Lenka J, Olorunfemi O, Reyes A, Ogunbayo GO, Saad M, Abbott JD. National Trends and Outcomes of Percutaneous Coronary Intervention in Patients ≥70 Years of Age With Acute Coronary Syndrome (from the National Inpatient Sample Database). Am J Cardiol 2019; 123:25-32. [PMID: 30360891 DOI: 10.1016/j.amjcard.2018.09.030] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 09/16/2018] [Accepted: 09/21/2018] [Indexed: 10/28/2022]
Abstract
Several randomized trials have demonstrated the benefits of an invasive strategy for older patients with acute coronary syndromes (ACS); however, there are limited real-world data of the temporal trends in the use of percutaneous coronary intervention (PCI) in this population. This was a retrospective observational analysis. We queried the National Inpatient Sample database from 1998 to 2013 for patients aged ≥70 years who had non-ST-elevation acute coronary syndrome (NSTE-ACS) or ST-elevation myocardial infarction (STEMI). We reported the temporal trends of PCI and in-hospital mortality. A total of 6,720,281 hospitalizations with ACS were identified in advanced age patients, 18.3% of whom also underwent PCI. There was an upward trend in the rate of PCI in older adults ≥70 years with any ACS from 9.4% in 1998 to 28.3% in 2013 (p <0.001), as well as in cases of PCI for NSTE-ACS (7.3% in 1998 vs 24.9% in 2013, p <0.001) and PCI for STEMI (11% in 1998 vs 35.7% in 2013, p = 0.002). This upward trend was consistent in all age categories (70 to 79), (80 to 89) and ≥90 years. Despite an increase in the prevalence of comorbidities for ACS hospitalizations aged ≥70 years who received PCI, the in-hospital mortality rate showed a downward trend (p <0.001). Multivariate analysis adjusting for various comorbidities showed that PCI was associated with lower in-hospital mortality and length of hospital stay among elderly with NSTE-ACS and STEMI. In conclusion, in this 16-year analysis there was an increase in the rate of PCI procedures among older adults with ACS. PCI was independently associated with lower mortality in elderly patients with ACS.
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