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Song W, Zheng Y, Dong M, Zhong L, Bazoukis G, Perone F, Li G, Ng CF, Baranchuk A, Tse G, Liu T. Electrocardiographic Features of Immune Checkpoint Inhibitor-Associated Myocarditis. Curr Probl Cardiol 2023; 48:101478. [PMID: 36336121 DOI: 10.1016/j.cpcardiol.2022.101478] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 10/26/2022] [Indexed: 11/06/2022]
Abstract
Immune checkpoint inhibitors (ICIs) are associated with immune-related adverse events including myocarditis, whilst improving cancer-related outcomes. There is thus a clinical need to identify electrocardiographic manifestations of ICI-related myocarditis to guide clinical management. PubMed was searched for clinical studies and case reports describing electrocardiographic changes in patients with ICI-related myocarditis. A total of 6 clinical studies and 79 case reports were included. This revealed a range of presentations for patients on ICIs, including supraventricular arrhythmias, ventricular arrhythmias and heart block, and new changes of ST-T segment unrelated to coronary artery disease, ST-segment elevation or depression and T-wave abnormalities. Several patients showed low voltages in multiple leads and new onset Q-wave development. Patients with ICI-related myocarditis may develop new arrhythmia and ST-T changes, and infrequently low voltages in multiple leads.
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Affiliation(s)
- Wenhua Song
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, China
| | - Yi Zheng
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, China
| | - Mei Dong
- Department of Cardiology, Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai Shandong, China
| | - Lin Zhong
- Department of Cardiology, Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai Shandong, China
| | - George Bazoukis
- Department of Cardiology, Larnaca General Hospital, Larnaca, Cyprus; Department of Basic and Clinical Sciences, University of Nicosia Medical School, 2414, Nicosia, Cyprus
| | - Francesco Perone
- Cardiac Rehabilitation Unit, Rehabilitation Clinic "Villa delle Magnolie", Castel Morrone, Caserta, Italy
| | - Guangping Li
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, China
| | - Chi Fai Ng
- SH Ho Urology Centre, Department of Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Adrian Baranchuk
- Division of Cardiology, Kingston Health Science, Center, Queen's University, Kingston, Ontario, Canada
| | - Gary Tse
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, China; Epidemiology Research Unit, Cardiovascular Analytics Group, Hong Kong, China; Kent and Medway Medical School, University of Kent and Canterbury Christ Church University, Canterbury, Kent, UK; School of Nursing and Health Studies, Hong Kong, Metropolitan University, Hong Kong, China.
| | - Tong Liu
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, China.
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Turkkan S, Basaran FC, Sahin MF, Beyoglu MA, Yilmaz E, Ozay HY, Bindal M, Yazicioglu A, Yekeler E. Everolimus Use in Lung Transplant Recipients. Transplant Proc 2022; 54:2317-2324. [PMID: 36192210 DOI: 10.1016/j.transproceed.2022.08.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 08/09/2022] [Accepted: 08/26/2022] [Indexed: 12/01/2022]
Abstract
BACKGROUND Most lung transplantation centers prefer triple immunosuppressive therapy with tacrolimus, mycophenolate mofetil, and corticosteroids. However, to prevent complications and comorbidities caused by tacrolimus, replacing the drug with everolimus has been considered. METHODS This is a retrospective observational study investigating everolimus switch for different reasons. The population was divided into 3 groups: chronic lung allograft dysfunction (CLAD), kidney impairment, and malignant neoplasm groups. We investigated whether we achieved the goal of the switch and the frequency of rejection, cytomegalovirus and fungal infections, and everolimus adverse effects. RESULTS Nineteen patients received everolimus therapy, and 5 of these were for CLAD, 7 for tacrolimus nephrotoxicity, and 7 for explant/de novo malignant neoplasm. The patients were followed up for a mean (SD) of 30 (16.7) months under the therapy. The number of acute cellular rejection, cytomegalovirus infection, and aspergillosis infection cases before switch were 7, 13, and 2, respectively, and 7, 2, and 3 after that. The mean values of creatinine and estimated glomerular filtration rate of the whole population after the switch improved with no statistical significance, whereas it was significant in tacrolimus nephrotoxicity group. Three patients in the CLAD group remained stable after switching, whereas 2 progressed. Only 1 of the 7 patients with malignant neoplasms had a recurrence during 31.1 (16.5) months of median follow-up. Eleven cases of everolimus adverse effects occurred in 9 patients (47.3%), with 2 (10.5%) withdrawal events. Kidney impairment (P = .02) and age (P = .05) stood out as significant risk factors for drug adverse effects. CONCLUSIONS After lung transplant, everolimus can be a safe alternative for immunosuppression with acceptable adverse effects.
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Affiliation(s)
- Sinan Turkkan
- Department of Thoracic Surgery and Lung Transplantation, University of Health Sciences, Ankara City Hospital, Ankara, Turkey.
| | - Fatmanur Celik Basaran
- Department of Thoracic Surgery and Lung Transplantation, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Mehmet Furkan Sahin
- Department of Thoracic Surgery and Lung Transplantation, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Muhammet Ali Beyoglu
- Department of Thoracic Surgery and Lung Transplantation, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Emre Yilmaz
- Department of Thoracic Surgery and Lung Transplantation, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Hülya Yigit Ozay
- Department of Anesthesiology and Reanimation, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Mustafa Bindal
- Department of Anesthesiology and Reanimation, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Alkin Yazicioglu
- Department of Thoracic Surgery and Lung Transplantation, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Erdal Yekeler
- Department of Thoracic Surgery and Lung Transplantation, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
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Konda P, Golamari R, Eisen HJ. Novel Immunosuppression in Solid Organ Transplantation. Handb Exp Pharmacol 2022; 272:267-285. [PMID: 35318509 DOI: 10.1007/164_2021_569] [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] [Indexed: 06/14/2023]
Abstract
Solid organ transplantation and survival has improved tremendously in the last few decades, much of the success has been attributed to the advancements in immunosuppression. While steroids are being replaced and much of the immunosuppressive strategies focus on steroid free regimens, novel agents have introduced in the induction, maintenance, and treatment of acute rejection phase. MTOR inhibitors have helped with the renal sparing side effect from the calcineurin inhibitors, newer agents such as rituximab have decreased the incidence of donor-specific antibodies which led to decreased incidence of acute rejection reactions. In this chapter we discuss the newer therapies directed specifically for solid organ transplantation.
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Affiliation(s)
- Prasad Konda
- Heart and Vascular Institute, Pennsylvania State University/Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Reshma Golamari
- Department of Hospital Medicine, Pennsylvania State University/Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Howard J Eisen
- Heart and Vascular Institute, Pennsylvania State University/Milton S. Hershey Medical Center, Hershey, PA, USA.
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Nikolova A, Patel JK. Induction Therapy and Therapeutic Antibodies. Handb Exp Pharmacol 2022; 272:85-116. [PMID: 35474024 DOI: 10.1007/164_2021_570] [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] [Indexed: 06/14/2023]
Abstract
Prevention of allograft rejection is one of the crucial goals in solid organ transplantation to ensure durability of the graft and is chiefly mediated by cellular and humoral pathways targeting cell surface alloantigens. The risk of rejection is highest in the first post-transplant year and wanes with time albeit the risk always exists and varies with the type of organ transplanted. Induction therapies refer to the use of high-intensity immunosuppression in the immediate post-operative period to mitigate the highest risk of rejection. This term encompasses chiefly the use of antibody therapies directed against one of the key pathways in T-cell activation or abrogating effects of circulating alloantibodies. These antibodies carry more potent immunomodulatory effect than maintenance immunosuppressive therapy alone and many of them lead to durable immune cell depletion. A variety of monoclonal and polyclonal antibodies have been utilized for use not only for induction therapy, but also for treatment of allograft rejection when it occurs and as components of desensitization therapy before and after transplantation to modulate circulating alloantibodies.
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van der Mark SC, Hoek RAS, Hellemons ME. Developments in lung transplantation over the past decade. Eur Respir Rev 2020; 29:29/157/190132. [PMID: 32699023 PMCID: PMC9489139 DOI: 10.1183/16000617.0132-2019] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Accepted: 01/30/2020] [Indexed: 12/12/2022] Open
Abstract
With an improved median survival of 6.2 years, lung transplantation has become an increasingly acceptable treatment option for end-stage lung disease. Besides survival benefit, improvement of quality of life is achieved in the vast majority of patients. Many developments have taken place in the field of lung transplantation over the past decade. Broadened indication criteria and bridging techniques for patients awaiting lung transplantation have led to increased waiting lists and changes in allocation schemes worldwide. Moreover, the use of previously unacceptable donor lungs for lung transplantation has increased, with donations from donors after cardiac death, donors with increasing age and donors with positive smoking status extending the donor pool substantially. Use of ex vivo lung perfusion further increased the number of lungs suitable for lung transplantation. Nonetheless, the use of these previously unacceptable lungs did not have detrimental effects on survival and long-term graft outcomes, and has decreased waiting list mortality. To further improve long-term outcomes, strategies have been proposed to modify chronic lung allograft dysfunction progression and minimise toxic immunosuppressive effects. This review summarises the developments in clinical lung transplantation over the past decade. Many developments have taken place in lung transplantation over the last decade: indications have broadened, donor criteria expanded, allocations systems changed, and novel therapeutic interventions implemented, leading to improved long-term survivalhttp://bit.ly/2vnpwc1
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Affiliation(s)
- Sophie C van der Mark
- Dept of Pulmonary Medicine, Division of Interstitial Lung Disease, Erasmus Medical Centre Rotterdam, Rotterdam, The Netherlands.,Authors contributed equally
| | - Rogier A S Hoek
- Dept of Pulmonary Medicine, Division of Lung Transplantation, Erasmus Medical Centre Rotterdam, Rotterdam, The Netherlands.,Authors contributed equally
| | - Merel E Hellemons
- Dept of Pulmonary Medicine, Division of Interstitial Lung Disease, Erasmus Medical Centre Rotterdam, Rotterdam, The Netherlands .,Dept of Pulmonary Medicine, Division of Lung Transplantation, Erasmus Medical Centre Rotterdam, Rotterdam, The Netherlands
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Greer M, Werlein C, Jonigk D. Surveillance for acute cellular rejection after lung transplantation. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:410. [PMID: 32355854 PMCID: PMC7186718 DOI: 10.21037/atm.2020.02.127] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Acute cellular rejection (ACR) is a common complication following lung transplantation (LTx), affecting almost a third of recipients in the first year. Established, comprehensive diagnostic criteria exist but they necessitate allograft biopsies which in turn increases clinical risk and can pose certain logistical and economic problems in service delivery. Undermining these challenges further, are known problems with inter-observer interpretation of biopsies and uncertainty as to the long-term implications of milder or indeed asymptomatic episodes. Increased risk of chronic lung allograft dysfunction (CLAD) has long been considered the most significant consequence of ACR. Consensus is lacking as to whether this applies to mild ACR, with contradictory evidence available. Given these issues, research into alternative, minimal or non-invasive biomarkers represents the main focus of research in ACR. A number of potential markers have been proposed, but none to date have demonstrated adequate sensitivity and specificity to allow translation from bench to bedside.
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Affiliation(s)
- Mark Greer
- Department of Respiratory Medicine, Hannover Medical School, Hannover, Germany.,Biomedical Research in End-Stage and Obstructive Lung Disease (BREATH), German Centre for Lung Research (DZL), Hannover, Germany
| | | | - Danny Jonigk
- Biomedical Research in End-Stage and Obstructive Lung Disease (BREATH), German Centre for Lung Research (DZL), Hannover, Germany.,Institute for Pathology, Hannover Medical School, Hannover, Germany
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Abstract
Lung transplantation is a viable option for those with end-stage lung disease which is evidenced by the continued increase in the number of lung transplantations worldwide. However, patients and clinicians are constantly faced with acute and chronic rejection, infectious complications, drug toxicities, and malignancies throughout the lifetime of the lung transplant recipient. Conventional maintenance immunosuppression therapy consisting of a calcineurin inhibitor (CNI), anti-metabolite, and corticosteroids have become the standard regimen but newer agents and modalities continue to be developed. Here we will review induction agents, maintenance immunosuppressives, adjunctive therapies and other strategies to improve long-term outcomes.
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Affiliation(s)
- Paul A Chung
- Division of Pulmonary and Critical Care, Loyola University Chicago, Stritch School of Medicine, Maywood, IL, USA
| | - Daniel F Dilling
- Division of Pulmonary and Critical Care, Loyola University Chicago, Stritch School of Medicine, Maywood, IL, USA
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