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Simon Frances B, Nair N, Gaur A, Plotz B, Majumdar A. Spectre of COVID-19 infection confounding myocarditis related to cytomegalovirus mononucleosis syndrome and hyperinflammatory syndrome. Heliyon 2023; 9:e21383. [PMID: 37942169 PMCID: PMC10628695 DOI: 10.1016/j.heliyon.2023.e21383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 10/13/2023] [Accepted: 10/20/2023] [Indexed: 11/10/2023] Open
Abstract
Viral infections have multiple mechanisms of affecting internal and external organs by direct invasion or by molecular mimicry. They have also been described as triggers for inflammatory processes like hyperinflammatory syndrome (HIS), Adult-onset Stills Disease (AOSD), and myocarditis [1]. Here we report an interesting case of a young adult with recent infection with SARS-CoV-2 (COVID-19) who presented with myocarditis requiring circulatory support in the cardiac care unit. During the admission, he was found to have concurrent cytomegalovirus (CMV) mononucleosis syndrome and presentation consistent with HIS resembling AOSD. This patient had multiple etiologies that could have caused myocarditis: CMV infection, COVID-19 infection, and HIS. As noted, viral infections have been proposed as potential triggers for the onset of HIS and AOSD with unknown mechanisms. We aim to add to the literature regarding CMV infection in an immunocompetent host causing myocarditis and HIS with features of AOSD with recent history of COVID-19 infection.
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Affiliation(s)
| | - Namitha Nair
- Department of Medicine, MedStar Washington Hospital Center, Washington, DC, USA
| | - Aahana Gaur
- Department of Medicine, MedStar Washington Hospital Center, Washington, DC, USA
| | - Benjamin Plotz
- Department of Rheumatology, MedStar Washington Hospital Center, Washington, DC, USA
| | - Anjali Majumdar
- Division of Allergy, Immunology and Infectious Diseases, Department of Medicine, Rutgers University Robert Wood Johnson Medical School, New Brunswick, NJ, USA
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2
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Baumeier C, Harms D, Aleshcheva G, Gross U, Escher F, Schultheiss HP. Advancing Precision Medicine in Myocarditis: Current Status and Future Perspectives in Endomyocardial Biopsy-Based Diagnostics and Therapeutic Approaches. J Clin Med 2023; 12:5050. [PMID: 37568452 PMCID: PMC10419903 DOI: 10.3390/jcm12155050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 07/24/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
The diagnosis and specific and causal treatment of myocarditis and inflammatory cardiomyopathy remain a major clinical challenge. Despite the rapid development of new imaging techniques, endomyocardial biopsies remain the gold standard for accurate diagnosis of inflammatory myocardial disease. With the introduction and continued development of immunohistochemical inflammation diagnostics in combination with viral nucleic acid testing, myocarditis diagnostics have improved significantly since their introduction. Together with new technologies such as miRNA and gene expression profiling, quantification of specific immune cell markers, and determination of viral activity, diagnostic accuracy and patient prognosis will continue to improve in the future. In this review, we summarize the current knowledge on the pathogenesis and diagnosis of myocarditis and inflammatory cardiomyopathies and highlight future perspectives for more in-depth and specialized biopsy diagnostics and precision, personalized medicine approaches.
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Affiliation(s)
- Christian Baumeier
- Institute of Cardiac Diagnostics and Therapy, IKDT GmbH, 12203 Berlin, Germany; (D.H.); (G.A.); (U.G.); (H.-P.S.)
| | - Dominik Harms
- Institute of Cardiac Diagnostics and Therapy, IKDT GmbH, 12203 Berlin, Germany; (D.H.); (G.A.); (U.G.); (H.-P.S.)
- Department of Infectious Diseases, Robert Koch Institute, 13353 Berlin, Germany
| | - Ganna Aleshcheva
- Institute of Cardiac Diagnostics and Therapy, IKDT GmbH, 12203 Berlin, Germany; (D.H.); (G.A.); (U.G.); (H.-P.S.)
| | - Ulrich Gross
- Institute of Cardiac Diagnostics and Therapy, IKDT GmbH, 12203 Berlin, Germany; (D.H.); (G.A.); (U.G.); (H.-P.S.)
| | - Felicitas Escher
- Department of Cardiology, Angiology and Intensive Care Medicine, Deutsches Herzzentrum der Charité, Campus Virchow Klinikum, 13353 Berlin, Germany;
- German Centre for Cardiovascular Research (DZHK), Partner Site Berlin, 10785 Berlin, Germany
| | - Heinz-Peter Schultheiss
- Institute of Cardiac Diagnostics and Therapy, IKDT GmbH, 12203 Berlin, Germany; (D.H.); (G.A.); (U.G.); (H.-P.S.)
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3
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Trirattanapikul A, Pasomsub E, Siriyotha S, Pattanaprateep O, Phuphuakrat A. Diagnostic stewardship to limit repeat plasma cytomegalovirus viral load testing. BMC Infect Dis 2023; 23:387. [PMID: 37296377 DOI: 10.1186/s12879-023-08355-0] [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: 12/08/2022] [Accepted: 05/27/2023] [Indexed: 06/12/2023] Open
Abstract
BACKGROUND Frequent serial monitoring of plasma cytomegalovirus (CMV) viral load caused unnecessary budgets for laboratory testing without changes in treatment. We aimed to implement diagnostic stewardship to limit CMV viral load testing at appropriate intervals. METHODS A quasi-experimental study was performed. To avoid unnecessary plasma CMV viral load testing, the inpatient electronic pop-up reminder was launched in 2021. In cases with plasma CMV viral load testing was ordered in intervals of less than five days, telephone interview and feedback were performed. Pre-post intervention data was compared in terms of clinical and monetary outcomes. The rate of plasma CMV viral load testing performed in intervals of less than five days was compared between 2021 and 2019 using the Poisson regression model. RESULTS After the protocol implementation, there was a significant decrease in the rate of plasma CMV viral load test orders in intervals of less than five days from 17.5% to 8.0% [incidence rate ratio 0.40, p < 0.001]. There was no statistically significant difference in the incidence of CMV DNAemia and CMV disease (p = 0.407 and 0.602, respectively). As a result, the hospital could save the costs of plasma CMV viral load testing per 1,000 patients performed with intervals of less than five days from 2,646,048.11 to 1,360,062.89 Thai Baht. CONCLUSIONS The diagnostic stewardship program is safe and helpful in reducing unnecessary plasma CMV viral load testing and costs.
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Affiliation(s)
- Akeatit Trirattanapikul
- Division of Infectious Diseases, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Ratchathewi, Bangkok, 10400, Thailand
| | - Ekawat Pasomsub
- Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sukanya Siriyotha
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Oraluck Pattanaprateep
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Angsana Phuphuakrat
- Division of Infectious Diseases, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Ratchathewi, Bangkok, 10400, Thailand.
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4
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Effect of Cytomegalovirus on the Immune System: Implications for Aging and Mental Health. Curr Top Behav Neurosci 2022; 61:181-214. [PMID: 35871707 DOI: 10.1007/7854_2022_376] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
Human cytomegalovirus (HCMV) is a major modulator of the immune system leading to long-term changes in T-lymphocytes, macrophages, and natural killer (NK) cells among others. Perhaps because of this immunomodulatory capacity, HCMV infection has been linked with a host of deleterious effects including accelerated immune aging (premature mortality, increased expression of immunosenescence-linked markers, telomere shortening, speeding-up of epigenetic "clocks"), decreased vaccine immunogenicity, and greater vulnerability to infectious diseases (e.g., tuberculosis) or infectious disease-associated pathology (e.g., HIV). Perhaps not surprisingly given the long co-evolution between HCMV and humans, the virus has also been associated with beneficial effects, such as increased vaccine responsiveness, heterologous protection against infections, and protection against relapse in the context of leukemia. Here, we provide an overview of this literature. Ultimately, we focus on one other deleterious effect of HCMV, namely the emerging literature suggesting that HCMV plays a pathophysiological role in psychiatric illness, particularly depression and schizophrenia. We discuss this literature through the lens of psychological stress and inflammation, two well-established risk factors for psychiatric illness that are also known to predispose to reactivation of HCMV.
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Schoninger S, Dubrovskaya Y, Marsh K, Altshuler D, Prasad P, Louie E, Weisenberg S, Hochman S, Fridman D, Trachuk P. Outcomes of Cytomegalovirus Viremia Treatment in Critically Ill Patients with COVID-19 Infection. Open Forum Infect Dis 2022; 9:ofac286. [PMID: 35859993 PMCID: PMC9214167 DOI: 10.1093/ofid/ofac286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 06/08/2022] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Patients with COVID-19 admitted to the intensive care unit (ICU) have poor outcomes and frequently develop comorbid conditions, including cytomegalovirus (CMV) reactivation. The implications of CMV reactivation in this setting are unknown. We aimed to investigate if treatment of CMV viremia improved in-hospital mortality in ICU patients with COVID-19.
Methods
In this single center retrospective study, we analyzed clinical outcomes in patients diagnosed with COVID-19 pneumonia and CMV viremia admitted to an ICU from March 1, 2020, to April 30, 2021, who either received treatment (ganciclovir and/or valganciclovir) or no treatment. The primary outcome was all-cause in-hospital mortality. Secondary outcomes were total hospital length of stay (LOS), ICU LOS, requirement for extracorporeal membrane oxygenation (ECMO) support, duration of mechanical ventilation (MV), and predictors of in-hospital mortality.
Results
A total of 80 patients were included, 43 patients in the treatment group and 37 in the control. Baseline characteristics were similar in both groups. CMV-treated patients were more likely to test positive for CMV earlier in their course, more likely to be on ECMO and received higher total steroid doses on average. In-hospital mortality was similar between the two groups (37.2% vs 43.2.0% p-value = 0.749). There was no significant difference in hospital LOS, though CMV-treated patients had a longer ICU LOS.
Conclusions
Treatment of CMV viremia did not decrease in-hospital mortality in ICU patients with COVID-19, but sample size was limited. CMV viremia was significantly associated with total steroid dose received and longer ICU stay.
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Affiliation(s)
- Scott Schoninger
- Division of Internal Medicine, Department of Medicine, New York University Grossman School of Medicine, New York , New York , United States
| | - Yanina Dubrovskaya
- Department of Pharmacy, NYU Langone Health, New York , New York , United States
- Division of Infectious Diseases and Immunology, Department of Medicine, New York University Grossman School of Medicine, New York , New York , United States
| | - Kassandra Marsh
- Department of Pharmacy, NYU Langone Health, New York , New York , United States
| | - Diana Altshuler
- Department of Pharmacy, NYU Langone Health, New York , New York , United States
| | - Prithiv Prasad
- Division of Infectious Diseases and Immunology, Department of Medicine, New York University Grossman School of Medicine, New York , New York , United States
| | - Eddie Louie
- Division of Infectious Diseases and Immunology, Department of Medicine, New York University Grossman School of Medicine, New York , New York , United States
| | - Scott Weisenberg
- Division of Infectious Diseases and Immunology, Department of Medicine, New York University Grossman School of Medicine, New York , New York , United States
| | - Sarah Hochman
- Division of Infectious Diseases and Immunology, Department of Medicine, New York University Grossman School of Medicine, New York , New York , United States
| | - David Fridman
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, New York University Grossman School of Medicine, New York , New York , United States
| | - Polina Trachuk
- Division of Infectious Diseases and Immunology, Department of Medicine, New York University Grossman School of Medicine, New York , New York , United States
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, New York University Grossman School of Medicine, New York , New York , United States
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Iqbal P, Menik Arachchige S, Ali Y, Qamar MS, Jaouni HW, Abdussalam ALM. First case of concomitant cytomegalovirus (CMV) viremia in non-immunocompromised COVID-19 patient and ICU management strategy in Qatar with literature review. Clin Case Rep 2022; 10:e05783. [PMID: 35498350 PMCID: PMC9043710 DOI: 10.1002/ccr3.5783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 04/05/2022] [Accepted: 04/08/2022] [Indexed: 12/03/2022] Open
Abstract
COVID‐19 has created one of the world's worst pandemics and is associated with various life‐threatening complications and infections, possibly due to various internal and external host factors. Cytomegalovirus (CMV) coinfection is one of those infections. We present a challenging case of severe COVID‐19 infection managed in our ICU care facility with concomitant CMV infection. We aim to highlight the significance of early diagnosis and prompt management for a better outcome.
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Affiliation(s)
- Phool Iqbal
- Medical Intensive Care Department Hamad Medical Corporation Doha Qatar
| | | | - Yousra Ali
- Department of Internal Medicine Hamad Medical Corporation Doha Qatar
| | | | - Hani Walid Jaouni
- Medical Intensive Care Department Hamad Medical Corporation Doha Qatar.,Clinical Medicine Weill Cornell Medicine Qatar Ar-Rayyan Qatar
| | - Ahmed Lutfe Mohamad Abdussalam
- Medical Intensive Care Department Hamad Medical Corporation Doha Qatar.,Clinical Medicine Weill Cornell Medicine Qatar Ar-Rayyan Qatar
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Abdoli A, Falahi S, Kenarkoohi A. COVID-19-associated opportunistic infections: a snapshot on the current reports. Clin Exp Med 2022; 22:327-346. [PMID: 34424451 PMCID: PMC8381864 DOI: 10.1007/s10238-021-00751-7] [Citation(s) in RCA: 63] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 07/30/2021] [Indexed: 02/07/2023]
Abstract
Treatment of the novel Coronavirus Disease 2019 (COVID-19) remains a complicated challenge, especially among patients with severe disease. In recent studies, immunosuppressive therapy has shown promising results for control of the cytokine storm syndrome (CSS) in severe cases of COVID-19. However, it is well documented that immunosuppressive agents (e.g., corticosteroids and cytokine blockers) increase the risk of opportunistic infections. On the other hand, several opportunistic infections were reported in COVID-19 patients, including Aspergillus spp., Candida spp., Cryptococcus neoformans, Pneumocystis jiroveci (carinii), mucormycosis, Cytomegalovirus (CMV), Herpes simplex virus (HSV), Strongyloides stercoralis, Mycobacterium tuberculosis, and Toxoplasma gondii. This review is a snapshot about the main opportunistic infections that reported among COVID-19 patients. As such, we summarized information about the main immunosuppressive agents that were used in recent clinical trials for COVID-19 patients and the risk of opportunistic infections following these treatments. We also discussed about the main challenges regarding diagnosis and treatment of COVID-19-associated opportunistic infections (CAOIs).
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Affiliation(s)
- Amir Abdoli
- Zoonoses Research Center, Jahrom University of Medical Sciences, Jahrom, Iran ,Jahrom University of Medical Sciences, Ostad Motahari Ave, POBox 74148-46199, Jahrom, Iran
| | - Shahab Falahi
- Zoonotic Diseases Research Center, Ilam University of Medical Sciences, Ilam, Iran
| | - Azra Kenarkoohi
- Department of Microbiology, Faculty of Medicine, Ilam University of Medical Sciences, Ilam, Iran
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SARS-CoV-2 and Cytomegalovirus Co-Infections-A Case Series of Critically Ill Patients. J Clin Med 2021; 10:jcm10132792. [PMID: 34201947 PMCID: PMC8268027 DOI: 10.3390/jcm10132792] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 06/21/2021] [Accepted: 06/22/2021] [Indexed: 02/07/2023] Open
Abstract
The SARS-CoV-2 pandemic has placed great strain on the most developed of health care systems, especially in the context of critical care. Although co-infections with cytomegalovirus (CMV) are frequent in the critically ill due to underlying immune suppression of multiple causes, the impact on COVID-19 patients remains unclear. Furthermore, severe COVID-19 has recently been associated with significant immune suppression, and this may in turn impact CMV reactivation, possibly contributing to clinical course. Nevertheless, multiple confounding factors in these patients will certainly challenge upcoming research. The authors present a case series of five patients admitted to the intensive care unit (ICU) in the context of respiratory failure due to severe COVID-19. All patients evolved with CMV reactivation during ICU stay.
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