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Lee SB, Park CY, Park SG, Lee HJ. Case mistaken for leukemia after mRNA COVID-19 vaccine administration: A case report. World J Clin Cases 2022; 10:12268-12277. [PMID: 36483810 PMCID: PMC9724544 DOI: 10.12998/wjcc.v10.i33.12268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 09/06/2022] [Accepted: 10/20/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Following the global outbreak of coronavirus disease 2019 (COVID-19), unlike other vaccines, COVID-19 vaccines were developed and commercialized in a relatively short period of time. The large-scale administration of this vaccine in a short time-period led to various unexpected side effects, including severe cytopenia and thrombosis with thrombocytopenia syndrome. Despite many reports on adverse reactions, vaccination was necessary to prevent the spread of COVID-19; thus, it is essential to understand and discuss various cases of adverse reactions after vaccination.
CASE SUMMARY A 77-year-old woman was administered the second dose of Pfizer mRNA COVID-19 vaccine. After vaccination she experienced fever, myalgia, and weakness. Antibiotics were subsequently administered for several days, but there was no improvement in the symptoms. The patient showed severe thrombocytopenia and leukocytosis. Thoracic and abdominopelvic computed tomography showed no infection related findings, but splenomegaly and cirrhotic liver features were observed. A large number of immature cells were observed in the peripheral blood smear; thus, bone marrow examination was performed for acute leukemia. However, there were no abnormalities. The patient recovered after administration of hepatotoxins and transfusion treatment for cytopenia and was diagnosed with an adverse reaction to COVID-19 vaccination.
CONCLUSION Adverse reactions of vaccination could be mistaken for hematologic malignancies including leukemia. We report a patient with leukocytosis following COVID-19 vaccination.
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Affiliation(s)
- Seul Bi Lee
- Department of Internal Medicine, Hemato-oncology, Chosun University Hospital, Gwangju 501-717, South Korea
| | - Chi Young Park
- Department of Internal Medicine, Hemato-oncology, Chosun University Hospital, Gwangju 501-717, South Korea
| | - Sang-Gon Park
- Department of Internal Medicine, Hemato-oncology, Chosun University Hospital, Gwangju 501-717, South Korea
| | - Hee Jeong Lee
- Department of Internal Medicine, Hemato-oncology, Chosun University Hospital, Gwangju 501-717, South Korea
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Karki R, Kanneganti TD. Innate immunity, cytokine storm, and inflammatory cell death in COVID-19. J Transl Med 2022; 20:542. [PMID: 36419185 PMCID: PMC9682745 DOI: 10.1186/s12967-022-03767-z] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 11/09/2022] [Indexed: 11/24/2022] Open
Abstract
The innate immune system serves as the first line of defense against invading pathogens; however, dysregulated innate immune responses can induce aberrant inflammation that is detrimental to the host. Therefore, careful innate immune regulation is critical during infections. The coronavirus disease 2019 (COVID-19) pandemic is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and has resulted in global morbidity and mortality as well as socio-economic stresses. Innate immune sensing of SARS-CoV-2 by multiple host cell pattern recognition receptors leads to the production of various pro-inflammatory cytokines and the induction of inflammatory cell death. These processes can contribute to cytokine storm, tissue damage, and acute respiratory distress syndrome. Here, we discuss the sensing of SARS-CoV-2 to induce innate immune activation and the contribution of this innate immune signaling in the development and severity of COVID-19. In addition, we provide a conceptual framework for innate immunity driving cytokine storm and organ damage in patients with severe COVID-19. A better understanding of the molecular mechanisms regulated by innate immunity is needed for the development of targeted modalities that can improve patient outcomes by mitigating severe disease.
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Affiliation(s)
- Rajendra Karki
- Department of Immunology, St. Jude Children's Research Hospital, MS #351, 262 Danny Thomas Place, Memphis, TN, 38105-3678, USA
| | - Thirumala-Devi Kanneganti
- Department of Immunology, St. Jude Children's Research Hospital, MS #351, 262 Danny Thomas Place, Memphis, TN, 38105-3678, USA.
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Nagori EK, Ghantarchyan H, Qadir A, Arabian S. COVID-19-Induced Thrombocytopenia: A Brief Literature Review and Case Report. Cureus 2022; 14:e30993. [DOI: 10.7759/cureus.30993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/01/2022] [Indexed: 11/07/2022] Open
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Son MBF, Berbert L, Young C, Dallas J, Newhams M, Chen S, Ardoin SP, Basiaga ML, Canny SP, Crandall H, Dhakal S, Dhanrajani A, Sagcal-Gironella ACP, Hobbs CV, Huie L, James K, Jones M, Kim S, Lionetti G, Mannion ML, Muscal E, Prahalad S, Schulert GS, Tejtel KS, Villacis-Nunez DS, Wu EY, Zambrano LD, Campbell AP, Patel MM, Randolph AG. Postdischarge Glucocorticoid Use and Clinical Outcomes of Multisystem Inflammatory Syndrome in Children. JAMA Netw Open 2022; 5:e2241622. [PMID: 36367723 PMCID: PMC9652757 DOI: 10.1001/jamanetworkopen.2022.41622] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
IMPORTANCE Minimal data are available regarding the postdischarge treatment of multisystem inflammatory syndrome in children (MIS-C). OBJECTIVES To evaluate clinical characteristics associated with duration of postdischarge glucocorticoid use and assess postdischarge clinical course, laboratory test result trajectories, and adverse events in a multicenter cohort with MIS-C. DESIGN, SETTING, AND PARTICIPANTS This retrospective cohort study included patients with MIS-C hospitalized with severe illness and followed up for 3 months in an ambulatory setting. Patients younger than 21 years who were admitted between May 15, 2020, and May 31, 2021, at 13 US hospitals were included. Inclusion criteria were inpatient treatment comprising intravenous immunoglobulin, diagnosis of cardiovascular dysfunction (vasopressor requirement or left ventricular ejection fraction ≤55%), and availability of complete outpatient data for 3 months. EXPOSURES Glucocorticoid treatment. MAIN OUTCOMES AND MEASURES Main outcomes were patient characteristics associated with postdischarge glucocorticoid treatment, laboratory test result trajectories, and adverse events. Multivariable regression was used to evaluate factors associated with postdischarge weight gain (≥2 kg in 3 months) and hyperglycemia during illness. RESULTS Among 186 patients, the median age was 10.4 years (IQR, 6.7-14.2 years); most were male (107 [57.5%]), Black non-Hispanic (60 [32.3%]), and Hispanic or Latino (59 [31.7%]). Most children were critically ill (intensive care unit admission, 163 [87.6%]; vasopressor receipt, 134 [72.0%]) and received inpatient glucocorticoid treatment (178 [95.7%]). Most were discharged with continued glucocorticoid treatment (173 [93.0%]); median discharge dose was 42 mg/d (IQR, 30-60 mg/d) or 1.1 mg/kg/d (IQR, 0.7-1.7 mg/kg/d). Inpatient severity of illness was not associated with duration of postdischarge glucocorticoid treatment. Outpatient treatment duration varied (median, 23 days; IQR, 15-32 days). Time to normalization of C-reactive protein and ferritin levels was similar for glucocorticoid duration of less than 3 weeks vs 3 or more weeks. Readmission occurred in 7 patients (3.8%); none was for cardiovascular dysfunction. Hyperglycemia developed in 14 patients (8.1%). Seventy-five patients (43%) gained 2 kg or more after discharge (median 4.1 kg; IQR, 3.0-6.0 kg). Inpatient high-dose intravenous and oral glucocorticoid therapy was associated with postdischarge weight gain (adjusted odds ratio, 6.91; 95% CI, 1.92-24.91). CONCLUSIONS AND RELEVANCE In this multicenter cohort of patients with MIS-C and cardiovascular dysfunction, postdischarge glucocorticoid treatment was often prolonged, but clinical outcomes were similar in patients prescribed shorter courses. Outpatient weight gain was common. Readmission was infrequent, with none for cardiovascular dysfunction. These findings suggest that strategies are needed to optimize postdischarge glucocorticoid courses for patients with MIS-C.
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Affiliation(s)
- Mary Beth F. Son
- Division of Immunology, Boston Children’s Hospital, Boston, Massachusetts
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts
| | - Laura Berbert
- Institute Centers for Clinical and Translational Research, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Cameron Young
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children’s Hospital, Boston, Massachusetts
| | - Johnathan Dallas
- Division of Immunology, Boston Children’s Hospital, Boston, Massachusetts
- Western Atlantic University School of Medicine, Freeport, Grand Bahama, Bahamas
| | - Margaret Newhams
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children’s Hospital, Boston, Massachusetts
| | - Sabrina Chen
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children’s Hospital, Boston, Massachusetts
| | - Stacy P. Ardoin
- Rheumatology, Nationwide Children’s Hospital, Department of Pediatrics, Ohio State College of Medicine, Columbus
| | - Matthew L. Basiaga
- Division of Pediatric Rheumatology, Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, Minnesota
| | - Susan P. Canny
- Division of Pediatric Rheumatology, Seattle Children’s Hospital, Department of Pediatrics, University of Washington, Seattle
| | - Hillary Crandall
- Division of Pediatric Critical Care, Department of Pediatrics, University of Utah, Primary Children’s Hospital, Salt Lake City
| | - Sanjeev Dhakal
- Division of Rheumatology, Cincinnati Children’s Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Anita Dhanrajani
- Pediatric Rheumatology, Department of Pediatrics, University of Mississippi Medical Center, Jackson
| | - Anna Carmela P. Sagcal-Gironella
- Department of Pediatrics, Hackensack Meridian School of Medicine, Hackensack, New Jersey
- Division of Rheumatology, Joseph M. Sanzari Children’s Hospital, Hackensack, New Jersey
| | - Charlotte V. Hobbs
- Division of Pediatric Infectious Disease, Department of Pediatrics, University of Mississippi Medical Center, Jackson
| | - Livie Huie
- Division of Pediatric Rheumatology, University of Alabama at Birmingham
| | - Karen James
- Division of Pediatric Rheumatology, Department of Pediatrics, University of Utah, Primary Children’s Hospital, Salt Lake City
| | - Madelyn Jones
- Rheumatology, Nationwide Children’s Hospital, Department of Pediatrics, Ohio State College of Medicine, Columbus
| | - Susan Kim
- Pediatric Rheumatology, UCSF Benioff Children’s Hospital, Department of Pediatrics, University of California at San Francisco School of Medicine
| | - Geraldina Lionetti
- Pediatric Rheumatology, UCSF Benioff Children’s Hospital, Department of Pediatrics, University of California at San Francisco School of Medicine
| | | | - Eyal Muscal
- Division of Rheumatology, Texas Children’s Hospital, Department of Pediatrics, Baylor School of Medicine, Houston
| | - Sampath Prahalad
- Children’s Healthcare of Atlanta, Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia
| | - Grant S. Schulert
- Division of Rheumatology, Cincinnati Children’s Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Kristen Sexson Tejtel
- Division of Cardiology, Texas Children’s Hospital, Department of Pediatrics, Baylor School of Medicine, Houston
| | - D. Sofia Villacis-Nunez
- Children’s Healthcare of Atlanta, Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia
| | - Eveline Y. Wu
- Division of Pediatric Rheumatology, UNC Children’s Hospital, Department of Pediatrics, University of North Carolina School of Medicine, Chapel Hill
| | - Laura D. Zambrano
- COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Angela P. Campbell
- COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Manish M. Patel
- COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia
- Public Health Service Commissioned Corps, Rockville, Maryland
| | - Adrienne G. Randolph
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children’s Hospital, Boston, Massachusetts
- Departments of Pediatrics and Anesthesiology, Harvard Medical School, Boston, Massachusetts
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Atnaf A, Shiferaw AA, Tamir W, Akelew Y, Toru M, Tarekegn D, Bewket B, Reta A. Hematological Profiles and Clinical Outcome of COVID-19 Among Patients Admitted at Debre Markos Isolation and Treatment Center, 2020: A Prospective Cohort Study. J Blood Med 2022; 13:631-641. [PMID: 36405428 PMCID: PMC9667503 DOI: 10.2147/jbm.s380539] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Accepted: 10/21/2022] [Indexed: 10/13/2023] Open
Abstract
BACKGROUND Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is coronavirus isolated from SARS patients. As far as the researchers' knowledge, there was paucity of studies conducted in Ethiopia, particularly in the study area. As immune protection is arisen from our blood cells, assessing their level will provide a clue for controlling the disease and monitoring the prognosis. This study will also provide additional information for clinical intervention and patient management. PURPOSE This study aimed to investigate the hematological profile and clinical outcome of coronavirus disease-19 (COVID-19) among patients admitted to the Debre Markos Isolation and Treatment Center (DMITC). MATERIAL AND METHODS A prospective cohort study was conducted among 136 COVID-19 adult patients at DMITC from January 1, 2020 to March 30, 2021. Data related to clinical, hematological profiles and socio-demographic factors were collected, entered into Epi data, and analyzed using STATA 14.2 software. Multivariable logistic regression was applied to determine the predictor variable and a p-value <0.05 was considered significant. RESULTS Of 136 COVID-19 patients, 28.68% had died. The mean age of patients was 47.21±1.29 years. The hematological profile of the patients revealed that 28% had abnormal leukocyte, 23% abnormal lymphocyte, 44.85% abnormal granulocyte, 22.06% abnormal monocyte, 30.15% abnormal RBC and 87% abnormal platelet counts. The prevalence of anemia was 13.24%. CONCLUSION Leukocytosis (mainly granulocytosis and monocytosis) and lymphopenia, were the predominant abnormal findings of complete blood cell count (CBC) analysis of the patient's blood. Most of the patients had abnormally low platelet counts. RBC count and hematocrit determination were the only significant predictors of death. The clinician could manage cases according to the hematological findings of the patients. Further experimental studies should be conducted to determine hematological parameter changes and the clinical outcome of the disease.
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Affiliation(s)
- Aytenew Atnaf
- Department of Medical Laboratory Science, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Abtie Abebaw Shiferaw
- Department of Medical Laboratory Science, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Workineh Tamir
- Department of Medical Laboratory Science, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Yibeltal Akelew
- Department of Medical Laboratory Science, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Milkiyas Toru
- Department of Medical Laboratory Science, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Daniel Tarekegn
- Department of Public health, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Bekalu Bewket
- Department of Nursing, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Alemayehu Reta
- Department of Medical Laboratory Science, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia
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56
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Sun Y, Zou Y, Wang H, Cui G, Yu Z, Ren Z. Immune response induced by novel coronavirus infection. Front Cell Infect Microbiol 2022; 12:988604. [PMID: 36389144 PMCID: PMC9641212 DOI: 10.3389/fcimb.2022.988604] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 09/29/2022] [Indexed: 11/07/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus (SARS-CoV)-2 has been prominent around the world since it was first discovered, affecting more than 100 million people. Although the symptoms of most infected patients are not serious, there is still a considerable proportion of patients who need hospitalization and even develop fatal symptoms such as cytokine storms, acute respiratory distress syndrome and so on. Cytokine storm is usually described as a collection of clinical manifestations caused by overactivation of the immune system, which plays an important role in tissue injury and multiorgan failure. The immune system of healthy individuals is composed of two interrelated parts, the innate immune system and the adaptive immune system. Innate immunity is the body's first line of defense against viruses; it can quickly perceive viruses through pattern recognition receptors and activate related inflammatory pathways to clear pathogens. The adaptive immune system is activated by specific antigens and is mainly composed of CD4+ T cells, CD8+ T cells and B cells, which play different roles in viral infection. Here, we discuss the immune response after SARS-CoV-2 infection. In-depth study of the recognition of and response of innate immunity and adaptive immunity to SARS-CoV-2 will help to prevent the development of critical cases and aid the exploration of more targeted treatments.
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Affiliation(s)
- Ying Sun
- Department of Infectious Diseases, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan, China
- Gene Hospital of Henan Province, Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yawen Zou
- Department of Infectious Diseases, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan, China
- Gene Hospital of Henan Province, Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Haiyu Wang
- Department of Infectious Diseases, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan, China
- Gene Hospital of Henan Province, Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Guangying Cui
- Department of Infectious Diseases, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan, China
- Gene Hospital of Henan Province, Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zujiang Yu
- Department of Infectious Diseases, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Gene Hospital of Henan Province, Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhigang Ren
- Department of Infectious Diseases, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan, China
- Gene Hospital of Henan Province, Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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Singh R, Freeman EE. Viruses, Variants, and Vaccines: How COVID-19 Has Changed the Way We Look at Skin. CURRENT DERMATOLOGY REPORTS 2022; 11:289-312. [PMID: 36274754 PMCID: PMC9574791 DOI: 10.1007/s13671-022-00370-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/28/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Rhea Singh
- Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, 50 Staniford St, Boston, MA 02114 USA
- Virginia Commonwealth University School of Medicine, Richmond, VA USA
| | - Esther E. Freeman
- Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, 50 Staniford St, Boston, MA 02114 USA
- Medical Practice Evaluation Center, Mongan Institute, Massachusetts General Hospital, Boston, MA USA
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Briquez PS, Rouhani SJ, Yu J, Pyzer AR, Trujillo J, Dugan HL, Stamper CT, Changrob S, Sperling AI, Wilson PC, Gajewski TF, Hubbell JA, Swartz MA. Severe COVID-19 induces autoantibodies against angiotensin II that correlate with blood pressure dysregulation and disease severity. SCIENCE ADVANCES 2022; 8:eabn3777. [PMID: 36206332 PMCID: PMC9544317 DOI: 10.1126/sciadv.abn3777] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 08/24/2022] [Indexed: 05/26/2023]
Abstract
Patients infected with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can experience life-threatening respiratory distress, blood pressure dysregulation, and thrombosis. This is thought to be associated with an impaired activity of angiotensin-converting enzyme 2 (ACE2), which is the main entry receptor of SARS-CoV-2 and which also tightly regulates blood pressure by converting the vasoconstrictive peptide angiotensin II (AngII) to a vasopressor peptide. Here, we show that a significant proportion of hospitalized patients with COVID-19 developed autoantibodies against AngII, whose presence correlates with lower blood oxygenation, blood pressure dysregulation, and overall higher disease severity. Anti-AngII antibodies can develop upon specific immune reaction to the SARS-CoV-2 proteins Spike or receptor-binding domain (RBD), to which they can cross-bind, suggesting some epitope mimicry between AngII and Spike/RBD. These results provide important insights on how an immune reaction against SARS-CoV-2 can impair blood pressure regulation.
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Affiliation(s)
- Priscilla S. Briquez
- Pritzker School for Molecular Engineering, University of Chicago, Chicago, IL, USA
- Department of General and Visceral Surgery, Medical Center–University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg 79106, Germany
| | - Sherin J. Rouhani
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
| | - Jovian Yu
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
| | - Athalia R. Pyzer
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
| | - Jonathan Trujillo
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
| | - Haley L. Dugan
- Department of Medicine, Section of Rheumatology, University of Chicago, Chicago, IL, USA
- Committee on Immunology, University of Chicago, Chicago, IL, USA
| | - Christopher T. Stamper
- Department of Medicine, Section of Rheumatology, University of Chicago, Chicago, IL, USA
- Committee on Immunology, University of Chicago, Chicago, IL, USA
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Siriruk Changrob
- Department of Medicine, Section of Rheumatology, University of Chicago, Chicago, IL, USA
| | - Anne I. Sperling
- Committee on Immunology, University of Chicago, Chicago, IL, USA
- Department of Medicine, Section of Pulmonary and Critical Care Medicine, University of Chicago, Chicago, IL, USA
- Department of Medicine, Department of Pulmonary and Critical Care Medicine, University of Virginia, Charlottesville, VA, USA
| | - Patrick C. Wilson
- Department of Medicine, Section of Rheumatology, University of Chicago, Chicago, IL, USA
- Committee on Immunology, University of Chicago, Chicago, IL, USA
| | - Thomas F. Gajewski
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
- Committee on Immunology, University of Chicago, Chicago, IL, USA
- Ben May Department of Cancer Research, University of Chicago, Chicago, IL, USA
- Committee on Cancer Biology, University of Chicago, Chicago, IL, USA
| | - Jeffrey A. Hubbell
- Pritzker School for Molecular Engineering, University of Chicago, Chicago, IL, USA
- Committee on Immunology, University of Chicago, Chicago, IL, USA
- Committee on Cancer Biology, University of Chicago, Chicago, IL, USA
| | - Melody A. Swartz
- Pritzker School for Molecular Engineering, University of Chicago, Chicago, IL, USA
- Committee on Immunology, University of Chicago, Chicago, IL, USA
- Ben May Department of Cancer Research, University of Chicago, Chicago, IL, USA
- Committee on Cancer Biology, University of Chicago, Chicago, IL, USA
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Nikolina B, Marija M, Marija B, Maja M, Dubravka P. Acquired hemophilia A secondary to SARS-CoV-2 pneumonia: a case report. Biochem Med (Zagreb) 2022; 32:030801. [PMID: 35966257 PMCID: PMC9344868 DOI: 10.11613/bm.2022.030801] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 05/23/2022] [Indexed: 11/23/2022] Open
Abstract
The acquired hemophilia A (AHA) is a life-threatening condition. The incidence of AHA is extremely low, which requires a multidisciplinary approach to diagnosis and treatment. This is case report of 73-year-old man who presented with AHA secondary to severe acute respiratory syndrome Coronavirus 2 (SARS-CoV-2) pneumonia. The patient had extensive skin bleeding and hematomas. In the coagulation screening tests activated partial thromboplastin time (APTT) was prolonged with normal prothrombin time (PT), which was indication for further investigation. The APTT in a mixing study with normal plasma did not correct so clotting factors inhibitors were suspected. With signs of bleeding, extremely low factor VIII (FVIII) activity (2%) and presence of FVIII inhibitors, AHA was diagnosed and treatment initiated. Patient was treated with factor eight inhibitor bypassing agent (FEIBA) for three days, followed by long-term corticosteroid and cyclophosphamide therapy. Malignant and autoimmune diseases as the most common causes of AHA were ruled out. The patient had a good response to therapy with gradual normalization of APTT and FVIII activity. To the best of our knowledge, the present case is the first reported case of de novo AHA after SARS-CoV-2 pneumonia. The diagnosis of AHA should be suspected in a patient with bleeding into the skin and mucous membranes without a previous personal and family history of bleeding, and with isolated prolonged APTT. It is important to investigate any isolated prolongation of APTT in cooperation with clinical laboratory experts.
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Affiliation(s)
- Brkić Nikolina
- Department of Transfusion Medicine, General County Hospital Vinkovci, Vinkovci, Croatia
- Faculty of Medicine, University of Osijek, Osijek, Croatia
- Corresponding author:
| | - Milić Marija
- Clinical Institute of Laboratory Diagnostics, University Hospital Osijek, Osijek, Croatia
- Faculty of Medicine, University of Osijek, Osijek, Croatia
| | - Bekavac Marija
- Department of Transfusion Medicine, General County Hospital Vinkovci, Vinkovci, Croatia
| | - Marković Maja
- Department of Hematology, University Hospital Osijek, Osijek, Croatia
| | - Perković Dubravka
- Clinical Institute of Transfusion Medicine, University Hospital Osijek, Osijek, Croatia
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Root-Bernstein R, Huber J, Ziehl A. Complementary Sets of Autoantibodies Induced by SARS-CoV-2, Adenovirus and Bacterial Antigens Cross-React with Human Blood Protein Antigens in COVID-19 Coagulopathies. Int J Mol Sci 2022; 23:ijms231911500. [PMID: 36232795 PMCID: PMC9569991 DOI: 10.3390/ijms231911500] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 09/20/2022] [Accepted: 09/21/2022] [Indexed: 12/11/2022] Open
Abstract
COVID-19 patients often develop coagulopathies including microclotting, thrombotic strokes or thrombocytopenia. Autoantibodies are present against blood-related proteins including cardiolipin (CL), serum albumin (SA), platelet factor 4 (PF4), beta 2 glycoprotein 1 (β2GPI), phosphodiesterases (PDE), and coagulation factors such as Factor II, IX, X and von Willebrand factor (vWF). Different combinations of autoantibodies associate with different coagulopathies. Previous research revealed similarities between proteins with blood clotting functions and SARS-CoV-2 proteins, adenovirus, and bacterial proteins associated with moderate-to-severe COVID-19 infections. This study investigated whether polyclonal antibodies (mainly goat and rabbit) against these viruses and bacteria recognize human blood-related proteins. Antibodies against SARS-CoV-2 and adenovirus recognized vWF, PDE and PF4 and SARS-CoV-2 antibodies also recognized additional antigens. Most bacterial antibodies tested (group A streptococci [GAS], staphylococci, Escherichia coli [E. coli], Klebsiella pneumoniae, Clostridia, and Mycobacterium tuberculosis) cross-reacted with CL and PF4. while GAS antibodies also bound to F2, Factor VIII, Factor IX, and vWF, and E. coli antibodies to PDE. All cross-reactive interactions involved antibody-antigen binding constants smaller than 100 nM. Since most COVID-19 coagulopathy patients display autoantibodies against vWF, PDE and PF4 along with CL, combinations of viral and bacterial infections appear to be necessary to initiate their autoimmune coagulopathies.
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Autoimmune Diseases Induced or Exacerbated by COVID-19: A Single Center Experience. Autoimmune Dis 2022; 2022:9171284. [PMID: 36111059 PMCID: PMC9470368 DOI: 10.1155/2022/9171284] [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: 01/28/2022] [Revised: 07/17/2022] [Accepted: 08/12/2022] [Indexed: 12/03/2022] Open
Abstract
The association between infectious diseases and autoimmunity has long been reported. Specifically, during the coronavirus disease 2019 (COVID-19) pandemic, this relation was further emphasized. The interplay between the two disease processes remains interesting, yet incompletely defined. Herein, we report a case series of six patients presenting with autoimmune phenomena first developed or exacerbated following severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. We describe the disease course and discuss the possible mechanisms underlying the association between autoimmunity and COVID-19.
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62
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Gan G, Liu H, Liang Z, Zhang G, Liu X, Ma L. Vaccine-associated thrombocytopenia. Thromb Res 2022; 220:12-20. [DOI: 10.1016/j.thromres.2022.09.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 09/05/2022] [Accepted: 09/16/2022] [Indexed: 10/14/2022]
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63
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Oueijan RI, Hill OR, Ahiawodzi PD, Fasinu PS, Thompson DK. Rare Heterogeneous Adverse Events Associated with mRNA-Based COVID-19 Vaccines: A Systematic Review. MEDICINES 2022; 9:medicines9080043. [PMID: 36005648 PMCID: PMC9416135 DOI: 10.3390/medicines9080043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 07/28/2022] [Accepted: 08/08/2022] [Indexed: 11/17/2022]
Abstract
Background: Since the successful development, approval, and administration of vaccines against SARS-CoV-2, the causative agent of COVID-19, there have been reports in the published literature, passive surveillance systems, and other pharmacovigilance platforms of a broad spectrum of adverse events following COVID-19 vaccination. A comprehensive review of the more serious adverse events associated with the Pfizer-BioNTech and Moderna mRNA vaccines is warranted, given the massive number of vaccine doses administered worldwide and the novel mechanism of action of these mRNA vaccines in the healthcare industry. Methods: A systematic review of the literature was conducted to identify relevant studies that have reported mRNA COVID-19 vaccine-related adverse events. Results: Serious and severe adverse events following mRNA COVID-19 vaccinations are rare. While a definitive causal relationship was not established in most cases, important adverse events associated with post-vaccination included rare and non-fatal myocarditis and pericarditis in younger vaccine recipients, thrombocytopenia, neurological effects such as seizures and orofacial events, skin reactions, and allergic hypersensitivities. Conclusions: As a relatively new set of vaccines already administered to billions of people, COVID-19 mRNA-based vaccines are generally safe and efficacious. Further studies on long-term adverse events and other unpredictable reactions in close proximity to mRNA vaccination are required.
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Affiliation(s)
- Rana I. Oueijan
- School of Pharmacy, College of Pharmacy and Health Sciences, Campbell University, Buies Creek, NC 27501, USA
| | - Olivia R. Hill
- School of Pharmacy, College of Pharmacy and Health Sciences, Campbell University, Buies Creek, NC 27501, USA
| | - Peter D. Ahiawodzi
- Department of Public Health, College of Pharmacy and Health Sciences, Campbell University, Buies Creek, NC 27501, USA
| | - Pius S. Fasinu
- Department of Pharmacology & Toxicology, University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | - Dorothea K. Thompson
- Department of Pharmaceutical and Clinical Sciences, College of Pharmacy and Health Sciences, Campbell University, Buies Creek, NC 27501, USA
- Correspondence: ; Tel.: +1-910-893-7463
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64
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Denholm M, Rintoul RC, Muñoz-Espín D. SARS-CoV-2-induced senescence as a potential therapeutic target. Eur Respir J 2022; 60:2201101. [PMID: 35777777 PMCID: PMC9248175 DOI: 10.1183/13993003.01101-2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 06/17/2022] [Indexed: 11/12/2022]
Abstract
The global coronavirus disease 2019 (COVID-19) pandemic has caused major morbidity, mortality and socioeconomic disruption on an individual and collective level. Over 6 million COVID-19-related deaths have been reported, with total case numbers now well over 500 million worldwide [1]. Whilst the prompt and efficient design of effective vaccines has restored varying degrees of normal activity to some parts of world, the effects of the pandemic will be long in duration and far-reaching. Long implicated in the pathology of ageing, cancer and many other systemic diseases, cellular senescence is now emerging as a key factor in the pathogenesis of severe COVID-19, with implications for other viral illnesses. https://bit.ly/3bbmOuT
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Affiliation(s)
- Mary Denholm
- Early Cancer Institute, Dept of Oncology, University of Cambridge, Cambridge, UK
- Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Robert C Rintoul
- Royal Papworth Hospital NHS Foundation Trust, Cambridge, UK
- Cancer Research UK Cambridge Centre Thoracic Cancer Programme, Cambridge, UK
| | - Daniel Muñoz-Espín
- Early Cancer Institute, Dept of Oncology, University of Cambridge, Cambridge, UK
- Cancer Research UK Cambridge Centre Thoracic Cancer Programme, Cambridge, UK
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65
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McDaniel CG, Commander SJ, DeLaura I, Cantrell S, Leraas HJ, Moore CB, Reed CR, Pahl KS, Tracy ET. Coagulation Abnormalities and Clinical Complications in Children With SARS-CoV-2: A Systematic Review of 48,322 Patients. J Pediatr Hematol Oncol 2022; 44:323-335. [PMID: 34862349 DOI: 10.1097/mph.0000000000002321] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 07/07/2021] [Indexed: 02/03/2023]
Abstract
Given the limited information on the coagulation abnormalities of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in pediatric patients, we designed a systematic review to evaluate this topic. A comprehensive literature search was conducted for "SARS-CoV-2," "coagulopathy," and "pediatrics." Two authors independently screened the articles that the search returned for bleeding, thrombosis, anticoagulant and/or antiplatelet usage, and abnormal laboratory markers in pediatric patients with SARS-CoV-2, and the authors then extracted the relevant data. One hundred twenty-six publications were included. Thirty-four (27%) studies reported thrombotic complications in 504 patients. Thirty-one (25%) studies reported bleeding complications in 410 patients. Ninety-eight (78%) studies reported abnormal laboratory values in 6580 patients. Finally, 56 (44%) studies reported anticoagulant and/or antiplatelet usage in 3124 patients. The variety of laboratory abnormalities and coagulation complications associated with SARS-CoV-2 presented in this review highlights the complexity and variability of the disease presentation in infants and children.
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Affiliation(s)
| | | | | | - Sarah Cantrell
- Duke University School of Medicine
- Duke University Medical Center Library and Archives, Durham, NC
| | | | | | | | - Kristy S Pahl
- Division of Pediatric Hematology-Oncology
- Department of Pediatrics
| | - Elisabeth T Tracy
- Department of Surgery
- Division of Pediatric Surgery, Duke University Medical Center
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66
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Stafie CS, Solomon SM, Sufaru IG, Manaila M, Stafie II, Melinte G, Simionescu B, Leustean L. Pathogenic Connections in Post-COVID Conditions: What Do We Know in the Large Unknown? A Narrative Review. Viruses 2022; 14:1686. [PMID: 36016309 PMCID: PMC9413998 DOI: 10.3390/v14081686] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 07/27/2022] [Accepted: 07/27/2022] [Indexed: 11/17/2022] Open
Abstract
The coronavirus 2019 (COVID-19) disease has long-term effects, known as post-COVID conditions (PCC) or long-COVID. Post-COVID-19 syndrome is defined by signs and symptoms that occur during or after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection which persist for more than 12 weeks and cannot be supported by an alternative diagnosis. The cardiovascular damage caused by COVID-19 in the severe forms of the disease is induced by severe systemic inflammation, considered to be one of the causes of myocardial lesions, with increased levels of circulating cytokines and toxic response mediators. We have focused on conditions that can induce long-COVID-19, or multisystem inflammatory syndrome in adults or children (MIS-C/MIS-A), with an emphasis on endocrinological and metabolic disorders. Although described less frequently in children than in adults, long-COVID syndrome should not be confused with MIS-C, which is an acute condition characterized by multisystem involvement and paraclinical evidence of inflammation in a pediatric patient who tested positive for SARS-CoV-2. At the same time, we mention that the MIS-A symptoms remit within a few weeks, while the duration of long-COVID is measured in months. Long-COVID syndrome, along with its complications, MIS-A and MIS-C, represents an important challenge in the medical community. Underlying comorbidities can expose both COVID-19 adult and pediatric patients to a higher risk of negative outcomes not only during, but in the aftermath of the SARS-CoV-2 infection as well.
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Affiliation(s)
- Celina Silvia Stafie
- Department of Preventive Medicine and Interdisciplinarity—Family Medicine Discipline, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iasi, Romania;
| | - Sorina Mihaela Solomon
- Department of Periodontology, Grigore T. Popa University of Medicine and Pharmacy, 16 Universitatii Street, 700111 Iasi, Romania
| | - Irina-Georgeta Sufaru
- Department of Periodontology, Grigore T. Popa University of Medicine and Pharmacy, 16 Universitatii Street, 700111 Iasi, Romania
| | - Maria Manaila
- Endocrinology Residency Program, Sf. Spiridon Clinical Emergency Hospital, Independentei, 1, 700111 Iasi, Romania; (M.M.); (I.I.S.); (G.M.)
| | - Ingrid Ioana Stafie
- Endocrinology Residency Program, Sf. Spiridon Clinical Emergency Hospital, Independentei, 1, 700111 Iasi, Romania; (M.M.); (I.I.S.); (G.M.)
| | - Gabriela Melinte
- Endocrinology Residency Program, Sf. Spiridon Clinical Emergency Hospital, Independentei, 1, 700111 Iasi, Romania; (M.M.); (I.I.S.); (G.M.)
| | - Bianca Simionescu
- Pediatric Clinic No. 2, Mother and Child Department, Iuliu Hatieganu University of Medicine and Pharmacy, 8 Victor Babes, 400347 Cluj-Napoca, Romania;
| | - Letitia Leustean
- Department of Endocrinology, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iasi, Romania;
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67
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Liu W, Wu T, Xue F, Tian H, Song R, Bai H. Immune thrombocytopenic purpura induced by the COVID‑19 vaccine after the second dose in a 78‑year‑old patient: A case report. Exp Ther Med 2022; 24:580. [PMID: 35949340 PMCID: PMC9353547 DOI: 10.3892/etm.2022.11517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 06/27/2022] [Indexed: 01/08/2023] Open
Affiliation(s)
- Wenhui Liu
- Department of Hematology, The 940th Hospital of Joint Logistics Support Force of The Chinese People's Liberation Army, Lanzhou, Gansu 730050, P.R. China
| | - Tao Wu
- Department of Hematology, The 940th Hospital of Joint Logistics Support Force of The Chinese People's Liberation Army, Lanzhou, Gansu 730050, P.R. China
| | - Feng Xue
- Department of Hematology, The 940th Hospital of Joint Logistics Support Force of The Chinese People's Liberation Army, Lanzhou, Gansu 730050, P.R. China
| | - Hongjuan Tian
- Department of Hematology, The 940th Hospital of Joint Logistics Support Force of The Chinese People's Liberation Army, Lanzhou, Gansu 730050, P.R. China
| | - Rui Song
- Department of Hematology, The 940th Hospital of Joint Logistics Support Force of The Chinese People's Liberation Army, Lanzhou, Gansu 730050, P.R. China
| | - Hai Bai
- Department of Hematology, The 940th Hospital of Joint Logistics Support Force of The Chinese People's Liberation Army, Lanzhou, Gansu 730050, P.R. China
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68
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Evaluation of the Obstetric Patient: Pregnancy Outcomes during COVID-19 Pandemic—A Single-Center Retrospective Study in Romania. REPORTS 2022. [DOI: 10.3390/reports5030027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Acute respiratory-syndrome-related coronavirus 2, or SARS-CoV-2, has become a public health issue in our country. It mainly affects the vulnerable population, especially those with comorbidities. In this retrospective study, we set out to explore the effects of COVID-19 on pregnancy, with the vulnerability of pregnant women to SARS-CoV-2 infection also representing a main focus. We included 39 patients who tested positive for SARS-CoV-2 and 39 control subjects recruited from the Emergency County Hospital of Hunedoara, Romania. Our aim was to explore the indirect impact of the COVID-19 pandemic on pregnancy, as our patient group was included in the “high-risk” category. As a result, cesarean section prevailed, the main reason being fetal hypoxia. Newborns were evaluated by real-time postnatal polymerase chain reaction (RT-PCR) viral testing: none exhibited SARS-CoV-2 infection, with no vertical transmission of the virus being detected. Moreover, we observed no maternal or neonatal deaths resulting from COVID-19. SARS-CoV-2 has been found to cause a heterogeneity of manifestations with damage to multiple organs, and its evolution remains unknown. In our study, the need for antiviral treatment was limited, but anticoagulants proved effective in terms of improving the outcome.
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69
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Marinescu AR, Lazureanu VE, Musta VF, Nicolescu ND, Mocanu A, Cut TG, Muresan CO, Tudoran C, Licker M, Laza R. Severe Thrombocytopenic Purpura Associated with COVID-19 in a Pediatric Patient. Infect Drug Resist 2022; 15:3405-3415. [PMID: 35794926 PMCID: PMC9252296 DOI: 10.2147/idr.s363716] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 06/21/2022] [Indexed: 01/19/2023] Open
Abstract
Purpose Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is known to cause a diverse spectrum of clinical manifestations ranging from mild, flu-like symptoms to severe progressive pneumonia, acute respiratory distress syndrome with or without other extrapulmonary impairment. Hematological changes such as lymphopenia, neutrophilia, and anemia as the disease progresses, are frequently found in COVID-19. Thrombocytopenia may be drug-induced or can occur secondary to sepsis, disseminated intravascular coagulation or bone marrow suppression. Immune thrombocytopenic purpura (ITP) is frequently observed in children aged 2-5 years and in 60% of cases may proceed an upper respiratory tract infection. The present paper aimed to raise awareness of ITP as a possible pediatric presentation of coronavirus disease. Patients and Methods We present the case of previously healthy, eight-year-old female patient, who developed an immune thrombocytopenia flare, also known as immune thrombocytopenic purpura (ITP), in the context of COVID-19, with diffuse petechiae and ecchymosis on her body, face and oral mucosa, and a nadir platelet count of 0×103/μL. Results Platelet count recovery was observed after seven days of combined treatment with intravenous immunoglobulin (IVIG) and corticosteroids. Conclusion The growing body of literature regarding the clinical and laboratory manifestations of COVID-19 infection in children, has reported thrombocytopenia in relation to unfavorable disease progression or multisystem inflammatory syndrome (MIS-C). Clinicians must be aware that ITP may appear both in mild and severe COVID-19, at any time during its course, and can be associated with a higher bleeding risk, thus its diagnostic may be critical.
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Affiliation(s)
- Adelina Raluca Marinescu
- Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Victor Babes Clinical Hospital of Infectious Diseases and Pneumophtisiology, Timisoara, Romania.,Doctoral School, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Voichita Elena Lazureanu
- Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Victor Babes Clinical Hospital of Infectious Diseases and Pneumophtisiology, Timisoara, Romania
| | - Virgil Filaret Musta
- Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Victor Babes Clinical Hospital of Infectious Diseases and Pneumophtisiology, Timisoara, Romania
| | - Narcisa Daniela Nicolescu
- Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Victor Babes Clinical Hospital of Infectious Diseases and Pneumophtisiology, Timisoara, Romania
| | - Alexandra Mocanu
- Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Victor Babes Clinical Hospital of Infectious Diseases and Pneumophtisiology, Timisoara, Romania.,Doctoral School, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Talida Georgiana Cut
- Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Victor Babes Clinical Hospital of Infectious Diseases and Pneumophtisiology, Timisoara, Romania.,Doctoral School, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Center for Ethics in Human Genetic Identifications, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Camelia Oana Muresan
- Center for Ethics in Human Genetic Identifications, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Discipline of Forensic Medicine, Bioethics, Deontology and Medical Law, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Cristina Tudoran
- Discipline of Internal Medicine II, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Center of Molecular Research in Nephrology and Vascular Disease, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Monica Licker
- Discipline of Microbiology, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Multidisciplinary Research Centre on Antimicrobial Resistance, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Ruxandra Laza
- Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Victor Babes Clinical Hospital of Infectious Diseases and Pneumophtisiology, Timisoara, Romania
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70
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De Felice M, Farina G, Bianco R, Monaco G, Iaccarino S. Evans Syndrome Presenting as an Atypical Complication of SARS-CoV-2 Vaccination. Cureus 2022; 14:e26602. [PMID: 35936148 PMCID: PMC9354064 DOI: 10.7759/cureus.26602] [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] [Accepted: 07/05/2022] [Indexed: 11/05/2022] Open
Abstract
The coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has drastically affected our daily lives, causing millions of deaths worldwide. The early and late complications of this infection are being increasingly revealed on a regular basis; however, an important brake on the spread and especially the lethality of the disease has been guaranteed by the introduction of mRNA-based and viral vector-based COVID-19 Vaccines. Also, an increasing number of adverse effects of the vaccination have been reported to specific pharmacovigilance boards, most of them totally non-serious events that are resolved within one to three days after the administration of the vaccine. In this report, we present a case of Evans syndrome (ES) secondary to SARS-CoV-2 vaccination in an 85-year-old male patient. To the best of our knowledge, this is the first case of ES caused by the COVID-19 vaccination to be reported in the literature.
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71
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Hillier K, Rothman JA, Klaassen RJ, Neunert C, Rose MJ, Grace RF, Lambert MP. SARS-CoV-2 vaccination in pediatric patients with immune thrombocytopenia. Pediatr Blood Cancer 2022; 69:e29760. [PMID: 35561101 PMCID: PMC9347939 DOI: 10.1002/pbc.29760] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 04/12/2022] [Accepted: 04/18/2022] [Indexed: 11/12/2022]
Affiliation(s)
- Kirsty Hillier
- Department of PediatricsDivision of Pediatric Hematology‐OncologyHassenfeld Children's Hospital at NYU Langone HealthNYU Grossman School of MedicineNew YorkNew YorkUSA
| | - Jennifer A. Rothman
- Department of PediatricsDuke University Medical CenterDurhamNorth CarolinaUSA
| | - Robert J. Klaassen
- Division of Hematology/Oncology, Department of PediatricsChildren's Hospital of Eastern Ontario Research InstituteOttawaOntarioCanada
| | - Cindy Neunert
- Division of Hematology/Oncology/Stem Cell Transplant, Department of PediatricsColumbia University Irving Medical CenterNew YorkNew YorkUSA
| | - Melissa J. Rose
- Nationwide Children's and The Ohio State University Wexner Medical CenterColumbusOhioUSA
| | - Rachael F. Grace
- Pediatric Hematology/OncologyDana‐Farber/Boston Children's Cancer and Blood Disorders Center, Harvard Medical SchoolBostonMassachusettsUSA
| | - Michele P. Lambert
- Division of HematologyThe Children's Hospital of PhiladelphiaPhiladelphiaPennsylvaniaUSA
- Department of PediatricsPerelman School of Medicine at the University of PennsylvaniaPhiladelphiaPennsylvaniaUSA
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72
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The Frequency and Patterns of Post-COVID-19 Vaccination Syndrome Reveal Initially Mild and Potentially Immunocytopenic Signs in Primarily Young Saudi Women. Vaccines (Basel) 2022; 10:vaccines10071015. [PMID: 35891179 PMCID: PMC9323608 DOI: 10.3390/vaccines10071015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 06/13/2022] [Accepted: 06/17/2022] [Indexed: 12/14/2022] Open
Abstract
Vaccination is the most promising approach for ending or containing the SARS-CoV-2 pandemic. However, serious post-COVID-19 vaccine reactions, including immunocytopenia (ITP) syndrome, have been increasingly reported. Several factors cause increased risks including multiple doses, age-dependent heterogeneity in immune-responses, platelet cross-reactions with microbial components, and Long-COVID syndrome. Thus, in the absence of widely available specific therapeutics, vigilance is important while more studies are needed. Using a structured questionnaire sent to different regions in Saudi Arabia, we conducted a comprehensive investigation on the frequency, rates, disease patterns, and patient demographics of post-COVID-19 vaccine side effects on febrile patients after administration three major vaccines. Results indicated that the majority of respondents administered Pfizer BioNtech vaccine (81%, n = 809); followed by AstraZeneca (16%, n = 155); and Moderna (3%, n = 34). Overall 998 participants, 74% (n = 737) showed no serious symptoms; however, 26.2% (n = 261) revealed typical syndromes. In a focused group of 722 participants, the following rates were identified: shortness of breath (20%), bruises or bleeding (18%), inattention (18%), GIT symptoms (17.6%), skin irritation (8.6%), and anosmia and ageusia (8%) were the most prominent among those who showed typical symptoms. The onset time was mostly between 1–3 days in 49% (n = 128), followed by 4–7 days in 21.8% (n = 57), 8–14 days in 16.5% (n = 43), and more than a month in 12.6% (n = 33). The onsets occurred mostly after the first, second, or both doses, 9%, 10%, and 7% of participants, respectively. The frequency of symptoms was significantly higher after Moderna® vaccine (p-value = 0.00006) and it was significantly lower in participants who received Pfizer (p-value = 0.00231). We did not find significant difference in symptoms related to differences in regions. Similarly, the region, age, sex, education, and nationality had no influence on the dose and onset timings. The findings of this study have significant clinical implications in disease management strategies, preventive measures, and vaccine development. Future vertical studies would reveal more insights into the mechanisms of post-COVID-19 vaccine syndrome.
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73
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Cheung CL, Ho SC, Krishnamoorthy S, Li GHY. COVID-19 and platelet traits: A bidirectional Mendelian randomization study. J Med Virol 2022; 94:4735-4743. [PMID: 35676178 PMCID: PMC9348324 DOI: 10.1002/jmv.27920] [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: 04/16/2022] [Revised: 05/20/2022] [Accepted: 05/31/2022] [Indexed: 01/08/2023]
Abstract
This study aimed to evaluate the host genetic liability of coronavirus disease 2019 (covid‐19) with platelet traits using the Mendelian randomization (MR) approach. We conducted a bidirectional two‐sample MR using summary statistics from the largest genome‐wide association study of three variables, covid‐19 severity (severe acute respiratory syndrome coronavirus 2 [SARS‐CoV‐2] infection, covid‐19 hospitalization, and severe covid‐19, N = ~1 059 456–1 557 411) and four platelet traits (mean platelet volume [MPV], plateletcrit, platelet distribution width, and platelet count; N = 408 112). Inverse‐variance weighted (IVW), median weighted, MR‐Egger, and contamination mixture methods were used to estimate the causal association. Null and inconsistent associations in the IVW and sensitivity analyses were observed for SARS‐CoV‐2 infection and covid‐19 hospitalization with platelet traits. For severe covid‐19, significant associations with MPV and platelet count were observed in the IVW and sensitivity analyses, with the betaIVW of 0.01 (95% confidence interval [CI]: 0.005–0.016, p = 3.51 × 10−4) and −0.009 (95% CI: −0.015 to −0.002, p = 0.008) per doubling in odds of severe covid‐19, respectively. Conversely, null associations were observed for platelet traits with covid‐19 traits. In conclusion, host genetic liability to severe covid‐19 was causally associated with increased MPV and reduced platelet count, which may provide insights into evaluating hypercoagulability and thromboembolic events in covid‐19 patients.
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Affiliation(s)
- Ching-Lung Cheung
- Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong.,Laboratory of Data Discovery for Health (D24H), Hong Kong Science Park, Pak Shek Kok, Hong Kong
| | - Shun-Cheong Ho
- Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Suhas Krishnamoorthy
- Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Gloria H-Y Li
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
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74
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Transient Complete Recovery of Chronic Refractory Idiopathic Thrombocytopenic Purpura after Treatment with Monoclonal Antibody Targeting SARS-CoV-2 Spike Protein. Case Rep Hematol 2022; 2022:8335541. [PMID: 35685064 PMCID: PMC9172208 DOI: 10.1155/2022/8335541] [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: 05/05/2022] [Indexed: 11/18/2022] Open
Abstract
Idiopathic thrombocytopenic purpura (ITP), also known as immune thrombocytopenic purpura, is an immune-mediated acquired disease characterized by transient or persistent decrease of the platelet count due to autoimmune-related destruction of platelets. Therapy for ITP relies on competing and inhibiting the autoantibody binding and destruction (intravenous immunoglobulin and anti-D immunoglobulin and spleen tyrosine kinase (Syk) inhibitor fostamatinib), augmenting platelet production (thrombopoietin receptor agonists), immunosuppression to reduce the autoantibody production, as well as splenectomy. Studies on autoantigens on the platelets suggested epitopes to be located predominantly on the GP IIb/IIIa receptor or integrin αIIbβ3, though the trigger for the development of ITP is unclear. We report a case here of a 37-year-old gentleman who has chronic ITP managed on eltrombopag, who after receiving monoclonal antibody against SARS-CoV-2 (mAb) i.e. casirivimab and imdevimab for his COVID-19 infection, demonstrated complete recovery of his platelet count for a short period of time. We discuss a few potential mechanisms of action and propose further studies to elucidate the therapeutic effect of COVID-19 mAb in ITP.
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Mangiafico M, Caff A, Costanzo L. The Role of Heparin in COVID-19: An Update after Two Years of Pandemics. J Clin Med 2022; 11:jcm11113099. [PMID: 35683485 PMCID: PMC9180990 DOI: 10.3390/jcm11113099] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/20/2022] [Accepted: 05/24/2022] [Indexed: 12/22/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) is associated with an increased risk of venous thromboembolism (VTE) and coagulopathy, especially in critically ill patients. Endothelial damage induced by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is emerging as a crucial pathogenetic mechanism for the development of complications in an acute phase of the illness and for several postdischarge sequalae. Heparin has been shown to have a positive impact on COVID-19 due to its anticoagulant function. Moreover, several other biological actions of heparin were postulated: a potential anti-inflammatory and antiviral effect through the main protease (Mpro) and heparansulfate (HS) binding and a protection from the damage of vascular endothelial cells. In this paper, we reviewed available evidence on heparin treatment in COVID-19 acute illness and chronic sequalae, focusing on the difference between prophylactic and therapeutic dosage.
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Affiliation(s)
- Marco Mangiafico
- Unit of Internal Medicine, Policlinico “G. Rodolico—San Marco”, 95100 Catania, Italy; (M.M.); (A.C.)
| | - Andrea Caff
- Unit of Internal Medicine, Policlinico “G. Rodolico—San Marco”, 95100 Catania, Italy; (M.M.); (A.C.)
| | - Luca Costanzo
- Unit of Angiology, Department of Cardio-Thoraco-Vascular, Policlinico “G. Rodolico—San Marco” University Hospital, University of Catania, 95100 Catania, Italy
- Correspondence:
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Chaudhary PK, Kim S, Kim S. An Insight into Recent Advances on Platelet Function in Health and Disease. Int J Mol Sci 2022; 23:ijms23116022. [PMID: 35682700 PMCID: PMC9181192 DOI: 10.3390/ijms23116022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 05/22/2022] [Accepted: 05/24/2022] [Indexed: 12/04/2022] Open
Abstract
Platelets play a variety of roles in vascular biology and are best recognized as primary hemostasis and thrombosis mediators. Platelets have a large number of receptors and secretory molecules that are required for platelet functionality. Upon activation, platelets release multiple substances that have the ability to influence both physiological and pathophysiological processes including inflammation, tissue regeneration and repair, cancer progression, and spreading. The involvement of platelets in the progression and seriousness of a variety of disorders other than thrombosis is still being discovered, especially in the areas of inflammation and the immunological response. This review represents an integrated summary of recent advances on the function of platelets in pathophysiology that connects hemostasis, inflammation, and immunological response in health and disease and suggests that antiplatelet treatment might be used for more than only thrombosis.
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Alahyari S, Moradi M, Rajaeinejad M, Jalaeikhoo H. Post-COVID-19 hematologic complications: a systematic review. Expert Rev Hematol 2022; 15:539-546. [PMID: 35584541 DOI: 10.1080/17474086.2022.2080051] [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: 01/08/2023]
Abstract
INTRODUCTION COVID-19 crisis continues around the world. Some patients developed complications after the disease, which have been reported in limited studies. The aim of this study is to comprehensively assess the post-COVID hematologic complications in patients. AREAS COVERED We searched PubMed, Scopus and Google Scholar between January 2020 and August 2021 using related keywords. Evaluation of the articles was performed by two independent researchers. The extracted data included number of patients, age, type of hematological complication, duration of follow-up, response to treatment and prognosis. EXPERT OPINION Sixty five articles reported post-COVID hematologic complications. The most frequent hematologic complication in COVID-19 patients is thromboembolic events, which often occur in two forms: deep vein thrombosis (DVT) and pulmonary emboli (PE). In a group of patients after the diagnosis of COVID-19, a significant decrease in platelets was observed, which was attributed to the ITP induced by COVID-19. Hemolytic anemia and aplastic anemia have also been reported rarely in patients. Finally, post-COVID hematologic complications appear to go beyond thromboembolic events. Although these complications have been reported rarely, searching for methods to identify susceptible patients and prevent these complications could be the subject of future research.
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Affiliation(s)
- Sam Alahyari
- Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Milad Moradi
- Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohsen Rajaeinejad
- AJA Cancer Epidemiology Research and Treatment Center (AJA- CERTC), AJA University of Medical Sciences, Tehran, Iran
| | - Hasan Jalaeikhoo
- AJA Cancer Epidemiology Research and Treatment Center (AJA- CERTC), AJA University of Medical Sciences, Tehran, Iran
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An Artificial Intelligence-guided signature reveals the shared host immune response in MIS-C and Kawasaki disease. Nat Commun 2022; 13:2687. [PMID: 35577777 PMCID: PMC9110726 DOI: 10.1038/s41467-022-30357-w] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 04/14/2022] [Indexed: 12/12/2022] Open
Abstract
AbstractMultisystem inflammatory syndrome in children (MIS-C) is an illness that emerged amidst the COVID-19 pandemic but shares many clinical features with the pre-pandemic syndrome of Kawasaki disease (KD). Here we compare the two syndromes using a computational toolbox of two gene signatures that were developed in the context of SARS-CoV-2 infection, i.e., the viral pandemic (ViP) and severe-ViP signatures and a 13-transcript signature previously demonstrated to be diagnostic for KD, and validated our findings in whole blood RNA sequences, serum cytokines, and formalin fixed heart tissues. Results show that KD and MIS-C are on the same continuum of the host immune response as COVID-19. Both the pediatric syndromes converge upon an IL15/IL15RA-centric cytokine storm, suggestive of shared proximal pathways of immunopathogenesis; however, they diverge in other laboratory parameters and cardiac phenotypes. The ViP signatures reveal unique targetable cytokine pathways in MIS-C, place MIS-C farther along in the spectrum in severity compared to KD and pinpoint key clinical (reduced cardiac function) and laboratory (thrombocytopenia and eosinopenia) parameters that can be useful to monitor severity.
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Pancytopenia with Development of Persistent Neutropenia Secondary to COVID-19. Case Rep Hematol 2022; 2022:8739295. [PMID: 35571527 PMCID: PMC9092211 DOI: 10.1155/2022/8739295] [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: 02/08/2022] [Accepted: 04/25/2022] [Indexed: 11/17/2022] Open
Abstract
Viral infections have long been linked to hematologic dysfunction. With the rapid spread of COVID-19, various hematologic manifestations have emerged. While there have been several reports of immune thrombocytopenic purpura from SARS-CoV-2, concurrent lymphopenia and anemia have sparse. We describe a case of COVID-induced pancytopenia that presented months after initial COVID infection that initially responded to IVIG and steroids, but now with persistent neutropenia.
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Küster O, Schmohl J, Greiner J, Storz MA. Severe immune thrombocytopenia following diphtheria, tetanus, pertussis and polio vaccination in a 36-year-old Caucasian woman: a case report. Eur J Med Res 2022; 27:63. [PMID: 35505368 PMCID: PMC9062629 DOI: 10.1186/s40001-022-00686-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Accepted: 04/11/2022] [Indexed: 12/29/2022] Open
Abstract
Background Immune thrombocytopenia (ITP) is a rare autoimmune disorder characterized by low platelet counts and increased bleeding risk. The disease may be induced by other disorders, including malignancies, autoimmune diseases, infectious agents or drugs. However, ITP has also been described following vaccinations, such as the measles–mumps–rubella vaccination. In rare cases, ITP may occur in children who received a DTaP-IP (diphtheria, tetanus, acellular pertussis vaccine and inactivated poliovirus) vaccine. Hereinafter, we report the first well-documented cases of ITP in an adult patient in the temporal context of a DTaP-IP vaccination. Case presentation This case report attempts to capture the life-threatening picture of a 36-year-old otherwise healthy Caucasian woman with newly diagnosed severe immune thrombocytopenia in the temporal context of a DTaP-IP vaccination. Four days after receiving the vaccine, the women presented to her primary care physician with malaise, fever and recurrent epistaxis. Clinical examination revealed oral petechiae, ecchymoses, and non-palpable petechiae on both legs. The patient was immediately referred to a local hematology unit where she developed hematuria and an intestinal bleeding (WHO Bleeding Grade III) requiring multiple transfusions. After receiving oral corticosteroids and intravenous immunoglobulins, her platelets gradually recovered. Common causes of secondary ITP were ruled out by laboratory investigations, bone marrow and peripheral blood examinations. This raises the possibility of a (secondary) vaccination-associated thrombocytopenia. To the best of our knowledge, this is the first well-documented case of a DTaP-IP vaccination-related ITP in an adult patient in the English literature. Conclusion Although a causal connection between both entities may not be established, we would like to raise awareness in clinicians that ITP following DTaP-IP vaccinations is potentially not limited to children, but may also occur in adults. Users of DTaP-IP booster vaccines should be alert of the possibility of such adverse reactions. Supplementary Information The online version contains supplementary material available at 10.1186/s40001-022-00686-z.
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Affiliation(s)
- Onno Küster
- MVZ Dillmannstraße, Dillmannstraße 19, 70193, Stuttgart, Baden-Württemberg, Germany
| | - Jörg Schmohl
- Department of Internal Medicine, Diakonie Hospital Stuttgart, 70176, Stuttgart, Germany
| | - Jochen Greiner
- Department of Internal Medicine, Diakonie Hospital Stuttgart, 70176, Stuttgart, Germany
| | - Maximilian Andreas Storz
- Department of Internal Medicine II, Center for Complementary Medicine, Faculty of Medicine, University of Freiburg, 79106, Freiburg, Germany.
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McCafferty C, Lee L, Cai T, Praporski S, Stolper J, Karlaftis V, Attard C, Myint D, Carey LM, Howells DW, Donnan GA, Davis S, Ma H, Crewther S, Nguyen VA, Van Den Helm S, Letunica N, Swaney E, Elliott D, Subbarao K, Ignjatovic V, Monagle P. Fibrin clot characteristics and anticoagulant response in a SARS‐CoV‐2‐infected endothelial model. EJHAEM 2022; 3:326-334. [PMID: 35602246 PMCID: PMC9110985 DOI: 10.1002/jha2.407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 02/16/2022] [Accepted: 02/18/2022] [Indexed: 11/17/2022]
Abstract
Coronavirus disease 2019 (COVID‐19) patients have increased thrombosis risk. With increasing age, there is an increase in COVID‐19 severity. Additionally, adults with a history of vasculopathy have the highest thrombotic risk in COVID‐19. The mechanisms of these clinical differences in risk remain unclear. Human umbilical vein endothelial cells (HUVECs) were infected with SARS‐CoV‐2, influenza A/Singapore/6/86 (H1N1) or mock‐infected prior to incubation with plasma from healthy children, healthy adults or vasculopathic adults. Fibrin on surface of cells was observed using scanning electron microscopy, and fibrin characteristics were quantified. This experiment was repeated in the presence of bivalirudin, defibrotide, low‐molecular‐weight‐heparin (LMWH) and unfractionated heparin (UFH). Fibrin formed on SARS‐CoV‐2 infected HUVECs was densely packed and contained more fibrin compared to mock‐infected cells. Fibrin generated from child plasma was the thicker than fibrin generated in vasculopathic adult plasma (p = 0.0165). Clot formation was inhibited by LMWH (0.5 U/ml) and UFH (0.1–0.7 U/ml). We show that in the context of the SARS‐CoV‐2 infection on an endothelial culture, plasma from vasculopathic adults produces fibrin clots with thinner fibrin, indicating that the plasma coagulation system may play a role in determining the thrombotic outcome of SARS‐CoV‐2 infection. Heparinoid anticoagulants were most effective at preventing clot formation.
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Affiliation(s)
- Conor McCafferty
- Department of Paediatrics The University of Melbourne Melbourne Victoria Australia
- Haematology Murdoch Children's Research Institute Melbourne Victoria Australia
| | - Leo Lee
- Department of Microbiology and Immunology The Peter Doherty Institute for Infection and Immunity The University of Melbourne Melbourne Victoria Australia
| | - Tengyi Cai
- Department of Paediatrics The University of Melbourne Melbourne Victoria Australia
- Haematology Murdoch Children's Research Institute Melbourne Victoria Australia
| | - Slavica Praporski
- Haematology Murdoch Children's Research Institute Melbourne Victoria Australia
| | - Julian Stolper
- Heart Regeneration Murdoch Children's Research Institute Melbourne Victoria Australia
| | - Vasiliki Karlaftis
- Haematology Murdoch Children's Research Institute Melbourne Victoria Australia
| | - Chantal Attard
- Department of Paediatrics The University of Melbourne Melbourne Victoria Australia
- Haematology Murdoch Children's Research Institute Melbourne Victoria Australia
| | - David Myint
- TA Scientific Pty. Ltd. Taren Point Sydney New South Wales Australia
| | - Leeanne M. Carey
- Department of Occupational Therapy Social Work and Social Policy La Trobe University Melbourne Victoria Australia
- Neurorehabilitation and Recovery Florey Institute of Neuroscience and Mental Health University of Melbourne Melbourne Victoria Australia
| | - David W. Howells
- Tasmanian School of Medicine University of Tasmania Hobart Tasmania Australia
| | - Geoffrey A. Donnan
- Melbourne Brain Centre Royal Melbourne Hospital and University of Melbourne Melbourne Victoria Australia
| | - Stephen Davis
- Melbourne Brain Centre Royal Melbourne Hospital and University of Melbourne Melbourne Victoria Australia
| | - Henry Ma
- Department of Neurology and Stroke Monash Health Hospital Melbourne Victoria Australia
| | - Sheila Crewther
- Department of Psychology and Counselling La Trobe University Melbourne Victoria Australia
| | - Vinh A. Nguyen
- Department of Psychology and Counselling La Trobe University Melbourne Victoria Australia
| | - Suelyn Van Den Helm
- Haematology Murdoch Children's Research Institute Melbourne Victoria Australia
| | - Natasha Letunica
- Haematology Murdoch Children's Research Institute Melbourne Victoria Australia
| | - Ella Swaney
- Department of Paediatrics The University of Melbourne Melbourne Victoria Australia
- Haematology Murdoch Children's Research Institute Melbourne Victoria Australia
| | - David Elliott
- Heart Regeneration Murdoch Children's Research Institute Melbourne Victoria Australia
| | - Kanta Subbarao
- Department of Microbiology and Immunology The Peter Doherty Institute for Infection and Immunity The University of Melbourne Melbourne Victoria Australia
- WHO Collaborating Centre for Reference and Research on Influenza The Peter Doherty Institute for Infection and Immunity Melbourne Victoria Australia
| | - Vera Ignjatovic
- Department of Paediatrics The University of Melbourne Melbourne Victoria Australia
- Haematology Murdoch Children's Research Institute Melbourne Victoria Australia
| | - Paul Monagle
- Department of Paediatrics The University of Melbourne Melbourne Victoria Australia
- Haematology Murdoch Children's Research Institute Melbourne Victoria Australia
- Department of Clinical Haematology The Royal Children's Hospital Melbourne Victoria Australia
- Kids Cancer Centre Sydney Children's Hospital Randwick New South Wales Australia
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High dose melatonin as an adjuvant therapy in intubated patients with COVID-19: A randomized clinical trial. J Taibah Univ Med Sci 2022; 17:454-460. [PMID: 35581997 PMCID: PMC9098937 DOI: 10.1016/j.jtumed.2022.04.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 04/11/2022] [Accepted: 04/28/2022] [Indexed: 01/08/2023] Open
Abstract
Objective In the COVID-19 pandemic, the SARS-CoV-2 virus has infected millions of people worldwide. Mortality primarily results from the inflammation state and its complications. High-dose melatonin has been established as an anti-inflammatory agent. This study evaluated high-dose melatonin as an adjuvant therapy in critically ill patients with SARS-CoV-2 infection. Methods We conducted a double-blinded, randomized clinical trial of 21 mg of melatonin per day compared with a placebo in 67 patients with COVID-19. We enrolled patients older than 18 years of age with documented SARS-CoV-2 infection, who were admitted to the intensive care unit and underwent invasive mechanical ventilation. Administration of melatonin and placebo through a nasogastric tube continued for 5 days. The main outcomes were mortality rate, duration of mechanical ventilation, changes in oxygenation indices, and C-reactive protein (CRP) levels. Results No significant differences were observed in mortality and duration of mechanical ventilation between the control and intervention groups. After 5 days of the intervention, the mean (±standard deviation) CRP and platelet count were 47.28 (±38.86) mg/L and 195.73 (±87.13) × 1000/μL, respectively, in the intervention group and 75.52 (±48.02) mg/L and 149.62 (±68.03) × 1000/μL, respectively, in the control group (P < 0.05). Conclusion High-dose melatonin in intubated patients with COVID-19 was associated with a decrease in CRP levels. However, this treatment did not apparently affect patient outcomes.
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83
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Huynh T, Sanchez-Flores X, Yau J, Huang JT. Cutaneous Manifestations of SARS-CoV-2 Infection. Am J Clin Dermatol 2022; 23:277-286. [PMID: 35247198 PMCID: PMC8897723 DOI: 10.1007/s40257-022-00675-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/03/2022] [Indexed: 11/28/2022]
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused the coronavirus disease 2019 (COVID-19) pandemic, affecting people worldwide. SARS-CoV-2 infection is a multisystem disease with potential for detrimental effects on various systemic organs. It affects people of all ages with varying degrees of disease severity. Patients with SARS-CoV-2 infection commonly present with dry cough, fever, and fatigue. A clinical spectrum of skin findings secondary to SARS-CoV-2 has also been reported. The most common cutaneous patterns associated with COVID-19 are chilblain-like lesions (CBLL), maculopapular lesions, urticarial lesions, vesicular lesions, and livedoid lesions. Other skin findings secondary to SARS-COV-2 infection are erythema multiforme (EM)-like lesions and skin findings associated with multisystem inflammatory syndrome in children (MIS-C) and rarely multisystem inflammatory syndrome in adults (MIS-A). Physician awareness of skin manifestations of SARS-CoV-2 infection can help with early identification and treatment. This narrative review provides an update of various skin manifestations reported with SARS-CoV-2 infection, including clinical presentation, proposed pathogenesis, histopathology, prognosis, and treatment options.
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Affiliation(s)
- Thy Huynh
- Dermatology Section, Boston Children's Hospital, 300 Longwood Avenue, Fegan 6, Boston, MA, 02115, USA
- Harvard Medical School, Boston, MA, USA
| | - Xavier Sanchez-Flores
- Dermatology Section, Boston Children's Hospital, 300 Longwood Avenue, Fegan 6, Boston, MA, 02115, USA
- Harvard Medical School, Boston, MA, USA
| | - Judy Yau
- Tufts University School of Medicine, Boston, MA, USA
| | - Jennifer T Huang
- Dermatology Section, Boston Children's Hospital, 300 Longwood Avenue, Fegan 6, Boston, MA, 02115, USA.
- Harvard Medical School, Boston, MA, USA.
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84
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Bacova B, Maco M, Geislerova L, Zubata I, Kozak T, Novak J. Immune thrombocytopenia in a patient with essential thrombocythemia after SARS-CoV-2 infection: a case report. Hematol Transfus Cell Ther 2022:S2531-1379(22)00051-7. [PMID: 35494621 PMCID: PMC9042800 DOI: 10.1016/j.htct.2022.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 03/03/2022] [Indexed: 11/17/2022] Open
Affiliation(s)
- Barbora Bacova
- Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Maria Maco
- Faculty of Medicine, Charles University, Prague, Czech Republic
| | | | - Ivana Zubata
- Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Tomas Kozak
- Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Jan Novak
- Faculty of Medicine, Charles University, Prague, Czech Republic
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85
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Menakuru SR, Priscu A, Dhillon VS, Salih A. The Development of Immune Thrombocytopenia Due to COVID-19 Presenting as Menorrhagia. Cureus 2022; 14:e24160. [PMID: 35586346 PMCID: PMC9107777 DOI: 10.7759/cureus.24160] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/15/2022] [Indexed: 11/05/2022] Open
Abstract
Immune thrombocytopenia (ITP), also known as immune thrombocytopenic purpura, is a hematological disorder characterized by a decreased platelet count, predisposing patients to bleeding. Coronavirus disease 2019 (COVID-19) has been linked to multiple cases of newly diagnosed ITP and is usually found in moderate-to-severe infections, peaking in children and elderly adults. Menorrhagia is the medical term for menstrual periods with abnormally heavy or prolonged bleeding occurring at regular intervals or prolonged uterine bleeding lasting more than seven days. Here, we report the case of a 23-year-old African American female who presented with the chief complaint of menorrhagia and was subsequently diagnosed as having ITP induced by an asymptomatic COVID-19 infection.
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86
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Jacobs JW, Adkins BD, Walker SC, Booth GS, Wheeler AP. Coagulation factor inhibitors in COVID‐19: From SARS‐CoV‐2 vaccination to infection. Res Pract Thromb Haemost 2022; 6:e12700. [PMID: 35441121 PMCID: PMC9010729 DOI: 10.1002/rth2.12700] [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] [Revised: 03/08/2022] [Accepted: 03/10/2022] [Indexed: 11/08/2022] Open
Abstract
Background Recent reports have highlighted patients with COVID-19 and vaccine recipients diagnosed with coagulation factor inhibitors. This is challenging. as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection has been identified as a prothrombotic risk factor, with heparin treatment decreasing mortality. However, both infection and vaccination have been associated with immune-mediated hematologic abnormalities, including thrombocytopenia, further rendering these groups at risk for both hemorrhagic and thrombotic events. Objectives We sought to characterize the incidence and clinical findings of coagulation factor inhibitors in patients with COVID-19 and vaccine recipients. Methods We queried the US Centers for Disease Control and Prevention's Vaccine Adverse Event Reporting System (VAERS), a publicly accessible database, for reports of potential bleeding episodes or coagulation disturbances associated with SARS-CoV-2 vaccination. We performed an additional comprehensive literature review to identify reports of SARS-CoV-2 infection or vaccination-associated coagulation factor inhibitors. Results VAERS data showed 58 cases of coagulation factor inhibitors, suggesting a rate of 1.2 cases per 10 million doses. A total of 775 articles were screened and 15 were suitable for inclusion, with six reports of inhibitors after vaccination and nine reports of inhibitors after infection. Inhibitor specificity for factor VIII was most common. Among reported cases, two patients expired due to hemorrhage, one following infection and one following vaccination. Conclusion The incidence of coagulation factor inhibitors in patients with SARS-CoV-2 vaccination and infection appears similar to the general population. Nonetheless, given the importance of heparin therapy in treating hospital patients, recognition of inhibitors is important.
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Affiliation(s)
- Jeremy W. Jacobs
- Department of Laboratory Medicine Yale School of Medicine New Haven Connecticut USA
| | - Brian D. Adkins
- Department of Pathology Division of Transfusion Medicine and Hemostasis University of Texas Southwestern Dallas Texas USA
| | - Shannon C. Walker
- Department of Pathology, Microbiology and Immunology Vanderbilt University Medical Center Nashville Tennessee USA
- Vanderbilt Vaccine Research Program Vanderbilt University Medical Center Nashville Tennessee USA
| | - Garrett S. Booth
- Department of Pathology, Microbiology and Immunology Vanderbilt University Medical Center Nashville Tennessee USA
| | - Allison P. Wheeler
- Department of Pathology, Microbiology and Immunology Vanderbilt University Medical Center Nashville Tennessee USA
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BNT162b2 COVID-19 Vaccine Induced Immune Thrombocytopenic Purpura. Case Rep Med 2022; 2022:5603919. [PMID: 35464782 PMCID: PMC9019434 DOI: 10.1155/2022/5603919] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 01/28/2022] [Indexed: 12/18/2022] Open
Abstract
Immune thrombocytopenic purpura (ITP) has been reported following vaccinations such as MMR as well as after viral infections such as hepatitis C and HIV. Few case reports have been reported of ITP after COVID-19 infections and COVID-19 vaccines. Herein, we present a patient who presented with severe ITP with a platelet count of 0 after receiving the second dose of the BNT162b2 mRNA COVID-19 vaccine (also known as the Pfizer BioNTech). She subsequently recovered with a prolonged treatment course.
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88
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Luchetti Gentiloni MM, Paci V, Marconi V, Gigli M, Benfaremo D, Sordillo R, Macchini C, Massaccesi L, Perna GP, Offidani AM, Moroncini G. SARS-COV-2 Infection, Vaccination, and Immune-Mediated Diseases: Results of a Single-Center Retrospective Study. Front Immunol 2022; 13:859550. [PMID: 35386714 PMCID: PMC8977466 DOI: 10.3389/fimmu.2022.859550] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 02/28/2022] [Indexed: 12/14/2022] Open
Abstract
Objectives The relationship between infections or vaccine antigens and exacerbations or new onset of immune-mediated diseases (IMDs) has long been known. In this observational study, conducted during the COVID-19 pandemic, we evaluated the onset of clinical and laboratory immune manifestations related to COVID-19 or SARS-CoV-2 vaccination. Methods Four groups of patients were evaluated: A) 584 COVID-19 inpatients hospitalized from March 2020 to June 2020 and from November 2020 to May 2021; B) 135 outpatients with previous SARS-CoV-2 infection, assessed within 6 months of recovery; C) outpatients with IMDs in remission and flared after SARS-COV-2 infection; D) outpatients with symptoms of probable immune-mediated origin after SARS-CoV-2 vaccination. Results In cohort A we observed n. 28 (4.8%) arthralgia/myalgia, n. 2 (0.3%) arthritis, n. 3 (0.5%) pericarditis, n. 1 (0.2%) myocarditis, n. 11 (1.9%) thrombocytopenia or pancytopenia, and in the follow up cohort B we identified 9 (6.7%) cases of newly diagnosed IMDs after the recovery from COVID-19. In all cases, serological alterations were not observed. In cohort C we observed n.5 flares of pre-existing IMD after SARS-COV2 infection, and in the cohort D n. 13 IMD temporally close with SARS-CoV-2 vaccination in 8 healthy subjects (with clinical classifiable IMD-like presentation) and in 5 patients affected by an anamnestic IMD. Also in these latter cases, except in 2 healthy subjects, there were not found serological alterations specific of a classifiable IMD. Conclusions This study suggests that the interplay between SARS-CoV-2 and the host may induce complex immune-mediated reactions, probably induced by the anti-spike antibodies, in healthy people and IMD patients without specific serological autoimmunity. Moreover, our data suggest that the anti-SARS-CoV-2 antibodies generated by the vaccination may cause in healthy subjects’ clinical manifestations similar to well-definite IMDs. These findings support the hypothesis that SARS-Cov2 infection in COVID-19 induce an innate and adaptive immune response that may be both responsible of the symptoms correlated with the occurrence of the IMDs described in our study. And, in this context, the IMDs observed in healthy people in close temporal correlation with the vaccination suggest that the anti-Spike antibodies may play a key role in the induction of an abnormal and deregulated immune response.
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Affiliation(s)
- Michele Maria Luchetti Gentiloni
- Clinica Medica, Ospedali Riuniti Ancona University Hospital, Ancona, Italy.,Department of Clinical and Molecular Sciences, Marche Polytechnic University, Ancona, Italy
| | - Valentino Paci
- Internal Medicine Residency Program, Marche Polytechnic University, Ancona, Italy
| | - Valentina Marconi
- Internal Medicine Residency Program, Marche Polytechnic University, Ancona, Italy
| | - Marco Gigli
- Internal Medicine Residency Program, Marche Polytechnic University, Ancona, Italy
| | - Devis Benfaremo
- Clinica Medica, Ospedali Riuniti Ancona University Hospital, Ancona, Italy.,Department of Clinical and Molecular Sciences, Marche Polytechnic University, Ancona, Italy
| | - Raffaella Sordillo
- Internal Medicine Residency Program, Marche Polytechnic University, Ancona, Italy
| | - Cristina Macchini
- Internal Medicine Residency Program, Marche Polytechnic University, Ancona, Italy
| | - Leonardo Massaccesi
- Internal Medicine Residency Program, Marche Polytechnic University, Ancona, Italy
| | - Gian Piero Perna
- Cardiologia Subintensiva, Ospedali Riuniti Ancona University Hospital, Ancona, Italy
| | - Anna Maria Offidani
- Department of Clinical and Molecular Sciences, Marche Polytechnic University, Ancona, Italy.,Clinica Dermatologica, Ospedali Riuniti Ancona University Hospital, Ancona, Italy
| | - Gianluca Moroncini
- Clinica Medica, Ospedali Riuniti Ancona University Hospital, Ancona, Italy.,Department of Clinical and Molecular Sciences, Marche Polytechnic University, Ancona, Italy
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89
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Tran HD, Hoang HQ, Pham TD, Pham QT, Bui DT, Bui NT, Hoang C, Han B, Hoang BX. Successful Phytotherapy for a Patient with Severe Immune Thrombocytopenia and failed with Corticosteroids, Azathioprine, Eltrombopag, and Platelet Transfusion – A Case Report. Explore (NY) 2022; 18:601-603. [DOI: 10.1016/j.explore.2022.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 03/16/2022] [Accepted: 04/10/2022] [Indexed: 11/04/2022]
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90
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Islamoglu MS, Dokur M, Uysal BB, Gunduz M. Messenger ribonucleic acid vaccine-associated immune thrombocytopenia: A rare complication of vaccine. Turk J Emerg Med 2022; 22:111-113. [PMID: 35529027 PMCID: PMC9069924 DOI: 10.4103/2452-2473.342810] [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: 10/27/2021] [Revised: 11/21/2021] [Accepted: 12/01/2021] [Indexed: 11/04/2022] Open
Abstract
Coronavirus disease-2019 continues to have a serious impact in countries with the effect of new variant viruses emerging with mutations. While the effectiveness and protection of the vaccine have been determined all over the world, some vaccine-related side effects can be detected in the form of cases. In our case, the patient was admitted to the emergency department of our hospital with complaints of weakness and progressive rash on his legs. Diffuse petechiae purpura on the legs of the patient was observed and complete blood count revealed thrombocytopenia. Peripheral blood smear supported the blood count test results with thrombocytopenia, secondary causes of thrombocytopenia were excluded, and the patient was diagnosed with vaccine-induced immune thrombocytopenia.
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Affiliation(s)
- Mehmet Sami Islamoglu
- Department of Internal Medicine, Biruni University Medical Faculty, Istanbul, Turkey
| | - Mehmet Dokur
- Department of Emergency Medicine, Biruni University Medical Faculty, Istanbul, Turkey
| | - Betul Borku Uysal
- Department of Internal Medicine, Biruni University Medical Faculty, Istanbul, Turkey
| | - Mehmet Gunduz
- Department of Hematology, Biruni University Medical Faculty, Istanbul, Turkey
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91
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Folino F, Menis C, Di Pietro GM, Pinzani R, Marchisio P, Bosis S. Incidental occurrence of neutropenia in children hospitalised for COVID-19. Ital J Pediatr 2022; 48:43. [PMID: 35292084 PMCID: PMC8922397 DOI: 10.1186/s13052-022-01234-5] [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: 09/01/2021] [Accepted: 02/06/2022] [Indexed: 11/20/2022] Open
Abstract
Background Investigations on haematological alterations in paediatric COVID-19 have been focused mostly on lymphocytes and clotting profiles. Neutropenia has been occasionally reported and its course and impact on the disease have not been elucidated. The aim of this study was to describe the epidemiology, course, and impact of neutropenia in children with COVID-19 hospitalised in a tertiary care referral paediatric ward. Methods A single-centre retrospective study was conducted. Hospitalised children between 1 month and 18 years with confirmed COVID-19 and neutropenia were included and compared to non neutropenic patients. Complete blood picture with differential blood count, serum biochemistry, clotting profiles were performed; clinical data, length of hospitalisation, and prescription of drugs were collected. Results Twelve out of 95 patients (12.63%) with documented SARS-CoV-2 infection were neutropenic and met the inclusion criteria. The mean age was 161 days (range 38—490 days). The mean duration of symptoms in neutropenic children was 3.82 days, while the mean length of hospitalisation was 7.67 days. These findings were not significantly different in the two study groups. All patients had mild clinical manifestations and were discharged without sequelae. Conclusions We provided the first comprehensive study on neutropenia in mild paediatric COVID-19 infection. Our findings show that the main features of this haematological disorder in COVID-19 are analogous to the well-known transient benign neutropenia associated with other common viral infections. In our setting, neutropenia does not emerge as a potential negative prognostic factor in paediatric COVID-19.
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Affiliation(s)
- Francesco Folino
- University of Milan, Via Festa del Perdono 7, 20122, Milan, Italy.
| | - Camilla Menis
- University of Milan, Via Festa del Perdono 7, 20122, Milan, Italy
| | | | - Raffaella Pinzani
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Paola Marchisio
- University of Milan, Via Festa del Perdono 7, 20122, Milan, Italy.,Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Samantha Bosis
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
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92
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Oswal J, Sarangi B, Badarayan K. Infantile Immune Thrombocytopenic Purpura Secondary to Perinatal Transfer of SARS-CoV-2 Antibody. Indian Pediatr 2022. [PMID: 35193990 PMCID: PMC8913225 DOI: 10.1007/s13312-022-2459-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Jitendra Oswal
- Department of Pediatrics, Bharati Hospital and Research Centre, Pune-Satara Road, Katraj-Dhankawadi, Pune, Maharashtra
| | - Bhakti Sarangi
- Department of Pediatrics, Bharati Hospital and Research Centre, Pune-Satara Road, Katraj-Dhankawadi, Pune, Maharashtra.
| | - Karthik Badarayan
- Department of Pediatrics, Bharati Hospital and Research Centre, Pune-Satara Road, Katraj-Dhankawadi, Pune, Maharashtra
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93
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Bereczki D, Nagy B, Kerényi A, Nagy G, Szarka K, Kristóf K, Szalay B, Vásárhelyi B, Bhattoa HP, Kappelmayer J. EDTA-Induced Pseudothrombocytopenia up to 9 Months after Initial COVID-19 Infection Associated with Persistent Anti-SARS-CoV-2 IgM/IgG Seropositivity. Lab Med 2022; 53:206-209. [PMID: 34415328 PMCID: PMC10656942 DOI: 10.1093/labmed/lmab050] [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: 11/13/2022] Open
Abstract
Platelets have a role in vascular complications of COVID-19-related viral coagulopathy. Although immune-induced thrombocytopenia has been described mostly in moderate-to-severe COVID-19, the prognostic role of platelet count in COVID-19 is still controversial. Pseudothrombocytopenia has been reported to represent COVID-19-associated coagulopathy in critical illness, and transient EDTA-dependent pseudothrombocytopenia lasting less than 3 weeks was described in a patient with severe acute COVID-19 pneumonia. In our case study, EDTA-induced pseudothrombocytopenia was still present at 9 months after an initial SARS-CoV-2 virus infection in an apparently recovered 60 year old man. The persistence of antinucleocapside and antispike antibodies 9 months after the initial infection suggests that EDTA-induced pseudothrombocytopenia may be related to anti-SARS-CoV-2 IgG or IgM antibodies. We should acknowledge the possibility that pseudothrombocytopenia may also appear in some patients after seroconversion after the launch of large-scale vaccination programs.
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Affiliation(s)
- Dániel Bereczki
- Department of Neurology, Semmelweis University, Budapest, Hungary
- MTA-SE Neuroepidemiological Research Group ELKH, Budapest, Hungary
- EANcore COVID-19 Task Force, European Academy of Neurology, Vienna, Austria
| | - Béla Nagy
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Adrienne Kerényi
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
- Faculty of Pharmacy, University of Debrecen, Debrecen, Hungary
| | - Gábor Nagy
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Krisztina Szarka
- Department of Medical Microbiology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Katalin Kristóf
- Department of Laboratory Medicine, Semmelweis University, Budapest, Hungary
| | - Balázs Szalay
- Department of Laboratory Medicine, Semmelweis University, Budapest, Hungary
| | - Barna Vásárhelyi
- Department of Laboratory Medicine, Semmelweis University, Budapest, Hungary
| | - Harjit P Bhattoa
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - János Kappelmayer
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
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94
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Bahadoram M, Saeedi-Boroujeni A, Mahmoudian-Sani MR, Hussaini H, Hassanzadeh S. COVID-19-induced immune thrombocytopenic purpura; Immunopathogenesis and clinical implications. LE INFEZIONI IN MEDICINA 2022; 30:41-50. [PMID: 35350251 PMCID: PMC8929732 DOI: 10.53854/liim-3001-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 02/13/2022] [Indexed: 06/14/2023]
Abstract
Following the outbreak of the COVID-19 pandemic, millions of people around the world have been affected with SARS-CoV-2 infection. In addition to the typical symptoms, thrombotic events, lymphopenia, and thrombocytopenia have been reported in COVID-19 patients. Immune thrombocytopenic purpura (ITP) is one of the thrombotic events that occur in some COVID-19 patients. Hyperinflammation, cytokine storms, and immune dysregulation in some patients are the cause to the main COVID-19 complications such as ALI (acute lung injury), acute respiratory distress syndrome (ARDS), and multiple organ failure. Disruption in the differentiation of T-cells, enhanced differentiation of Th17 and Th1, cell death (pyroptosis), hyper-inflammation and dysfunction of inflammatory neutrophils and macrophages, and hyperactivity of NLRP3-inflammasome are among the important factors that may be the cause to COVID-19-induced ITP. This study aimed to give an overview of the findings on the immunopathogenesis of ITP and COVID-19-induced ITP. Further studies are required to better understand the exact immunopathogenesis and effective treatments for ITP, especially in inflammatory disorders.
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Affiliation(s)
- Mohammad Bahadoram
- Thalassemia and Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ali Saeedi-Boroujeni
- Department of Immunology, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mohammad-Reza Mahmoudian-Sani
- Thalassemia and Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Helai Hussaini
- Department of Hematology, Faculty of Medicine, Kabul Medical University, Kabul, Afghanistan
| | - Shakiba Hassanzadeh
- Thalassemia and Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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95
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Reported Adverse Effects and Attitudes among Arab Populations Following COVID-19 Vaccination: A Large-Scale Multinational Study Implementing Machine Learning Tools in Predicting Post-Vaccination Adverse Effects Based on Predisposing Factors. Vaccines (Basel) 2022; 10:vaccines10030366. [PMID: 35334998 PMCID: PMC8955470 DOI: 10.3390/vaccines10030366] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 02/23/2022] [Accepted: 02/24/2022] [Indexed: 02/04/2023] Open
Abstract
Background: The unprecedented global spread of coronavirus disease 2019 (COVID-19) has imposed huge challenges on the healthcare facilities, and impacted every aspect of life. This has led to the development of several vaccines against COVID-19 within one year. This study aimed to assess the attitudes and the side effects among Arab communities after receiving a COVID-19 vaccine and use of machine learning (ML) tools to predict post-vaccination side effects based on predisposing factors. Methods: An online-based multinational survey was carried out via social media platforms from 14 June to 31 August 2021, targeting individuals who received at least one dose of a COVID-19 vaccine from 22 Arab countries. Descriptive statistics, correlation, and chi-square tests were used to analyze the data. Moreover, extensive ML tools were utilized to predict 30 post vaccination adverse effects and their severity based on 15 predisposing factors. The importance of distinct predisposing factors in predicting particular side effects was determined using global feature importance employing gradient boost as AutoML. Results: A total of 10,064 participants from 19 Arab countries were included in this study. Around 56% were female and 59% were aged from 20 to 39 years old. A high rate of vaccine hesitancy (51%) was reported among participants. Almost 88% of the participants were vaccinated with one of three COVID-19 vaccines, including Pfizer-BioNTech (52.8%), AstraZeneca (20.7%), and Sinopharm (14.2%). About 72% of participants experienced post-vaccination side effects. This study reports statistically significant associations (p < 0.01) between various predisposing factors and post-vaccinations side effects. In terms of predicting post-vaccination side effects, gradient boost, random forest, and XGBoost outperformed other ML methods. The most important predisposing factors for predicting certain side effects (i.e., tiredness, fever, headache, injection site pain and swelling, myalgia, and sleepiness and laziness) were revealed to be the number of doses, gender, type of vaccine, age, and hesitancy to receive a COVID-19 vaccine. Conclusions: The reported side effects following COVID-19 vaccination among Arab populations are usually non-life-threatening; flu-like symptoms and injection site pain. Certain predisposing factors have greater weight and importance as input data in predicting post-vaccination side effects. Based on the most significant input data, ML can also be used to predict these side effects; people with certain predicted side effects may require additional medical attention, or possibly hospitalization.
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96
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Iba T, Levy JH. Thrombosis and thrombocytopenia in COVID-19 and after COVID-19 vaccination. Trends Cardiovasc Med 2022; 32:249-256. [PMID: 35202800 PMCID: PMC8861143 DOI: 10.1016/j.tcm.2022.02.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/31/2022] [Accepted: 02/15/2022] [Indexed: 12/30/2022]
Abstract
Thrombosis that occurs in coronavirus disease 19 (COVID-19) is a serious complication and a critical aspect of pathogenesis in the disease progression. Although thrombocytopenia is uncommon in the initial presentation, it may also reflect disease severity due to the ability of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) to activate platelets. This occurs directly through the spike protein-angiotensin converting enzyme 2 (ACE2) interaction and indirectly by coagulation and inflammation activation. Dysregulation in both innate and adaptive immune systems is another critical factor that causes thrombosis and thrombocytopenia in COVID-19. Vaccination is the most potent and effective tool to mitigate COVID-19; however, rare side effects, namely vaccine-induced immune thrombotic thrombocytopenia (VITT)/thrombosis with thrombocytopenia syndrome (TTS) can occur following adenovirus-vectored vaccine administration. VITT/TTS is rare, and thrombocytopenia can be the clue to detect this serious complication. It is important to consider that thrombocytopenia and/or thromboembolism are not events limited to post-vaccination with vectored vaccine, but are also seen rarely after vaccination with other vaccines. Various conditions mimic VITT/TTS, and it is vital to achieving the correct diagnosis at an earlier stage. Antiplatelet factor 4 (PF4) antibody detection by the enzyme-linked immunosorbent assay (ELISA) is used for diagnosing VITT/TTS. However, false-positive rates also occur in vaccinated people, who do not show any thrombosis or thrombocytopenia. Vaccinated people with messenger RNA vaccine can show positive but low density and non-functional in terms of platelet aggregation, it is vital to check the optical density. If anti-PF4 ELISA is not available, discriminating other conditions such as antiphospholipid syndrome, thrombotic thrombocytopenic purpura, immune thrombocytopenic purpura, systemic lupus erythematosus, and hemophagocytic syndrome/hemophagocytic lymphohistiocytosis is critical when the patients show thrombosis with thrombocytopenia after COVID-19 vaccination.
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Affiliation(s)
- Toshiaki Iba
- Department of Emergency and Disaster Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan.
| | - Jerrold H Levy
- Departments of Anesthesiology, Critical Care, and Surgery, Duke University School of Medicine, Durham, NC, USA.
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97
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Mocan M, Chiorescu RM, Tirnovan A, Buksa BS, Farcaș AD. Severe Thrombocytopenia as a Manifestation of COVID-19 Infection. J Clin Med 2022; 11:jcm11041088. [PMID: 35207365 PMCID: PMC8877916 DOI: 10.3390/jcm11041088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Revised: 02/11/2022] [Accepted: 02/16/2022] [Indexed: 02/04/2023] Open
Abstract
Clinical manifestations of COVID-19 infection can range from an asymptomatic clinical form to acute respiratory distress depending on the virus gateway, viral load, host immunity, and existing comorbidities. Some patients with COVID-19 infection can present hematological changes depending on the patient’s immune response and the severity of the infection. We present two different manifestations of thrombotic disorders related to COVID-19: one severe form of immune thrombocytopenia in a young woman with no comorbidities and a severe form of thrombocytopenia along with disseminated intravascular coagulation and acute urinary obstructive disease. Interestingly, both patients presented no signs of COVID-19 pneumonia. Failure to diagnose thrombocytopenia rapidly may lead to severe complications. Management with immunosuppressive corticosteroids in high doses should carefully balance the risk of bleeding versus deterioration due to infection.
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Affiliation(s)
- Mihaela Mocan
- Internal Medicine Department, Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania; (M.M.); (A.D.F.)
- Department of Internal Medicine, Emergency Clinical County Hospital, 400006 Cluj-Napoca, Romania; (A.T.); (B.S.B.)
| | - Roxana Mihaela Chiorescu
- Internal Medicine Department, Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania; (M.M.); (A.D.F.)
- Department of Internal Medicine, Emergency Clinical County Hospital, 400006 Cluj-Napoca, Romania; (A.T.); (B.S.B.)
- Correspondence: ; Tel.: +40-744-899-778
| | - Andrada Tirnovan
- Department of Internal Medicine, Emergency Clinical County Hospital, 400006 Cluj-Napoca, Romania; (A.T.); (B.S.B.)
| | - Botond Sandor Buksa
- Department of Internal Medicine, Emergency Clinical County Hospital, 400006 Cluj-Napoca, Romania; (A.T.); (B.S.B.)
| | - Anca Daniela Farcaș
- Internal Medicine Department, Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania; (M.M.); (A.D.F.)
- Department of Cardiology, Emergency Clinical County Hospital, 400006 Cluj-Napoca, Romania
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98
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Yelin D, Margalit I. Challenges and Management of Long COVID in Individuals with Hematological Illnesses. Acta Haematol 2022; 145:275-281. [PMID: 35134812 PMCID: PMC9059010 DOI: 10.1159/000522437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 02/01/2022] [Indexed: 11/25/2022]
Abstract
COVID-19 has impacted hundreds of millions of people globally, a relatively large proportion of whom continue to suffer from ongoing, sometime debilitating symptoms. This phenomenon, termed “long COVID,” is difficult to diagnose and manage because of a paucity of objective findings and despite the abundance of descriptive data published so far. In this review, we aimed to describe the common manifestations of long COVID, diagnostic and management challenges, and address specific aspects in hematologic patients.
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Affiliation(s)
- Dana Yelin
- COVID Recovery Clinic, Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- *Dana Yelin,
| | - Ili Margalit
- COVID Recovery Clinic, Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Infectious Diseases Unit, Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel
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99
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Zama D, Pancaldi L, Baccelli F, Guida F, Gottardi F, Dentale N, Esposito F, Masetti R, Viale P, Pession A. Autoimmune hemolytic anemia in children with COVID-19. Pediatr Blood Cancer 2022; 69:e29330. [PMID: 34490986 PMCID: PMC8661945 DOI: 10.1002/pbc.29330] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 08/05/2021] [Accepted: 08/23/2021] [Indexed: 11/14/2022]
Affiliation(s)
- Daniele Zama
- Pediatric Oncology and Hematology Unit “Lalla Seràgnoli,” Pediatric Unit, IRCCSAzienda Ospedaliero‐Universitaria di Bologna, Alma Mater Studiorum, University of BolognaBolognaItaly
| | - Livia Pancaldi
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, IRCCSAzienda Ospedaliero‐Universitaria di Bologna, Alma Mater Studiorum, University of BolognaBolognaItaly
| | - Francesco Baccelli
- Specialty School of Pediatrics, Alma Mater StudiorumUniversity of Bologna, IRCCS, Azienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Fiorentina Guida
- Specialty School of Pediatrics, Alma Mater StudiorumUniversity of Bologna, IRCCS, Azienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Francesca Gottardi
- Specialty School of Pediatrics, Alma Mater StudiorumUniversity of Bologna, IRCCS, Azienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Nicola Dentale
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, IRCCSAzienda Ospedaliero‐Universitaria di Bologna, Alma Mater Studiorum, University of BolognaBolognaItaly
| | - Fabio Esposito
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, IRCCSAzienda Ospedaliero‐Universitaria di Bologna, Alma Mater Studiorum, University of BolognaBolognaItaly
| | - Riccardo Masetti
- Pediatric Oncology and Hematology Unit “Lalla Seràgnoli,” Pediatric Unit, IRCCSAzienda Ospedaliero‐Universitaria di Bologna, Alma Mater Studiorum, University of BolognaBolognaItaly
| | - Pierluigi Viale
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, IRCCSAzienda Ospedaliero‐Universitaria di Bologna, Alma Mater Studiorum, University of BolognaBolognaItaly
| | - Andrea Pession
- Pediatric Oncology and Hematology Unit “Lalla Seràgnoli,” Pediatric Unit, IRCCSAzienda Ospedaliero‐Universitaria di Bologna, Alma Mater Studiorum, University of BolognaBolognaItaly
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Diamond MS, Kanneganti TD. Innate immunity: the first line of defense against SARS-CoV-2. Nat Immunol 2022; 23:165-176. [PMID: 35105981 PMCID: PMC8935980 DOI: 10.1038/s41590-021-01091-0] [Citation(s) in RCA: 285] [Impact Index Per Article: 142.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 11/03/2021] [Indexed: 02/03/2023]
Abstract
The coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus (SARS-CoV)-2, continues to cause substantial morbidity and mortality. While most infections are mild, some patients experience severe and potentially fatal systemic inflammation, tissue damage, cytokine storm and acute respiratory distress syndrome. The innate immune system acts as the first line of defense, sensing the virus through pattern recognition receptors and activating inflammatory pathways that promote viral clearance. Here, we discuss innate immune processes involved in SARS-CoV-2 recognition and the resultant inflammation. Improved understanding of how the innate immune system detects and responds to SARS-CoV-2 will help identify targeted therapeutic modalities that mitigate severe disease and improve patient outcomes.
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Affiliation(s)
- Michael S Diamond
- Department of Medicine, Washington University School of Medicine, St. Louis, St. Louis, MO, USA
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, St. Louis, MO, USA
- Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, St. Louis, MO, USA
- The Andrew M. and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St. Louis, St. Louis, MO, USA
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