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Marino A, Cacciaguerra G, Spampinato S, Palermo M, Biasco A, Liotta E, Cocuzza S, Venanzi Rullo E, Nunnari G, Pavone P. SARS-CoV-2 associated unilateral parotitis in children: A case report and literature review. Biomed Rep 2024; 20:83. [PMID: 38628628 PMCID: PMC11019641 DOI: 10.3892/br.2024.1771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 03/14/2024] [Indexed: 04/19/2024] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection usually affects the respiratory system; however, a number of atypical manifestations of this disease have also been reported, especially in children. The present study reports a case of a 12-year-old presenting with right unilateral parotitis and sialadenitis and SARS-CoV-2 infection. The young patient, after a 3-day history of fever, was brought to our clinic (Polyclinic University Hospital 'G. Rodolico', Catania, Italy) for the sudden onset of unilateral parotitis accompanied by sialadenitis and hyperaemia of the skin, which was tender to touch. The SARS-CoV-2 molecular swab was positive; the ultrasound of the affected region showed an increase in the volume of the parotid and sublingual gland and reactive lymph nodes compatible with parotitis and sialadenitis. This case suggests that, in the present Coronavirus disease 2019 pandemic, SARS-CoV-2 should be included in the differential diagnosis of parotitis and sialadenitis along with mumps and flue. Notably, a respiratory panel and serology for other potential causes are needed in case of parotitis-like disease.
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Affiliation(s)
- Andrea Marino
- Department of Clinical and Experimental Medicine, Unit of Infectious Diseases, University of Catania, ARNAS Garibaldi Hospital, I-95122 Catania, Italy
| | - Giovanni Cacciaguerra
- Department of Clinical and Experimental Medicine, Section of Paediatrics and Child Neuropsychiatry, School of Specialization in Paediatrics, University of Catania, I-95124 Catania, Italy
| | - Serena Spampinato
- Department of Clinical and Experimental Medicine, Unit of Infectious Diseases, University of Catania, ARNAS Garibaldi Hospital, I-95122 Catania, Italy
- Department of Clinical and Experimental Medicine, University of Messina, I-98124 Messina, Italy
| | - Monica Palermo
- Department of Medical Surgical Sciences and Advanced Technologies ‘GF Ingrassia’, Radiology Unit 1, University of Catania, I-95125 Catania, Italy
| | - Arturo Biasco
- Department of Clinical and Experimental Medicine, Section of Paediatrics and Child Neuropsychiatry, School of Specialization in Paediatrics, University of Catania, I-95124 Catania, Italy
| | - Emanuele Liotta
- Department of Clinical and Experimental Medicine, Section of Paediatrics and Child Neuropsychiatry, School of Specialization in Paediatrics, University of Catania, I-95124 Catania, Italy
| | - Salvatore Cocuzza
- Department of Medical and Surgical Sciences and Advanced Technologies ‘GF Ingrassia’, ENT Section, University of Catania, I-95124 Catania, Italy
| | - Emmanuele Venanzi Rullo
- Department of Clinical and Experimental Medicine, University of Messina, I-98124 Messina, Italy
| | - Giuseppe Nunnari
- Department of Clinical and Experimental Medicine, Unit of Infectious Diseases, University of Catania, ARNAS Garibaldi Hospital, I-95122 Catania, Italy
| | - Piero Pavone
- Department of Clinical and Experimental Medicine, Section of Paediatrics and Child Neuropsychiatry, School of Specialization in Paediatrics, University of Catania, I-95124 Catania, Italy
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Pizzo F, Marino A, Di Nora A, Spampinato S, Cacciaguerra G, Costanza G, Scarlata F, Biasco A, Consentino MC, Lubrano R, Cacopardo B, Nunnari G, Ruggieri M, Pavone P. Urea/Creatinine Ratio's Correlation with Creatine Kinase Normalization in Pediatric COVID-19 Patients with Myositis: Evaluating Prognostic and Predictive Value. Infect Dis Rep 2023; 16:13-25. [PMID: 38247974 PMCID: PMC10801615 DOI: 10.3390/idr16010002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 12/21/2023] [Accepted: 12/23/2023] [Indexed: 01/23/2024] Open
Abstract
Coronavirus disease 2019 (COVID-19) has been chiefly linked with substantial respiratory complications. However, emerging studies have brought attention to the occurrence of severe muscle inflammation (myositis) related to COVID-19, potentially leading to multi-organ failure and increased mortality. Myositis is generally characterized by heightened serum creatine kinase (CK) levels. Acute myositis is characterized by an infiltration of viruses into calf muscle fibers, which may cause a subsequent inflammatory response leading to calf muscle pain. Symptomatic and supportive management, along with explanation and reassurance, is all that is required in managing this condition. While the association between myositis and severe outcomes has been recognized in adults, it remains less understood in the pediatric population. The current retrospective study, conducted at Policlinico San Marco University Hospital in Catania, aimed to analyze clinical and laboratory factors associated with myositis in pediatric patients with SARS-CoV-2 infection. Between January 2022 and January 2023, ten pediatric patients diagnosed with myositis and SARS-CoV-2 infection were evaluated. The study highlighted clinical manifestations such as fever, calf muscle pain, and abnormal gait. Lab results showed elevated CK levels among other findings. All patients underwent treatment, with the majority recovering without complications. A notable correlation was observed between CK levels, blood urea nitrogen (BUN), and the urea/creatinine ratio (UCR). The study also discusses potential pathophysiological mechanisms behind SARS-CoV-2's impact on skeletal muscles, emphasizing an indirect inflammatory response. Our findings underscore that while myositis in children with SARS-CoV-2 infection appears to follow a benign and self-limiting trajectory, it is crucial to monitor specific markers for early intervention and management. Further research is warranted to elucidate the underlying mechanisms and improve clinical outcomes.
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Affiliation(s)
- Francesco Pizzo
- Postgraduate Training Programme in Pediatrics, Department of Clinical and Experimental Medicine, University of Catania, Via S. Sofia 78, 95123 Catania, Italy; (F.P.); (A.D.N.); (G.C.); (G.C.); (F.S.); (A.B.); (M.C.C.)
| | - Andrea Marino
- Infectious Diseases Unit, Department of Clinical and Experimental Medicine, ARNAS Garibaldi Hospital, University of Catania, 95122 Catania, Italy; (B.C.); (G.N.)
| | - Alessandra Di Nora
- Postgraduate Training Programme in Pediatrics, Department of Clinical and Experimental Medicine, University of Catania, Via S. Sofia 78, 95123 Catania, Italy; (F.P.); (A.D.N.); (G.C.); (G.C.); (F.S.); (A.B.); (M.C.C.)
| | - Serena Spampinato
- Department of Clinical and Experimental Medicine, University of Messina, 98122 Messina, Italy;
| | - Giovanni Cacciaguerra
- Postgraduate Training Programme in Pediatrics, Department of Clinical and Experimental Medicine, University of Catania, Via S. Sofia 78, 95123 Catania, Italy; (F.P.); (A.D.N.); (G.C.); (G.C.); (F.S.); (A.B.); (M.C.C.)
| | - Giuseppe Costanza
- Postgraduate Training Programme in Pediatrics, Department of Clinical and Experimental Medicine, University of Catania, Via S. Sofia 78, 95123 Catania, Italy; (F.P.); (A.D.N.); (G.C.); (G.C.); (F.S.); (A.B.); (M.C.C.)
| | - Federica Scarlata
- Postgraduate Training Programme in Pediatrics, Department of Clinical and Experimental Medicine, University of Catania, Via S. Sofia 78, 95123 Catania, Italy; (F.P.); (A.D.N.); (G.C.); (G.C.); (F.S.); (A.B.); (M.C.C.)
| | - Arturo Biasco
- Postgraduate Training Programme in Pediatrics, Department of Clinical and Experimental Medicine, University of Catania, Via S. Sofia 78, 95123 Catania, Italy; (F.P.); (A.D.N.); (G.C.); (G.C.); (F.S.); (A.B.); (M.C.C.)
| | - Maria Chiara Consentino
- Postgraduate Training Programme in Pediatrics, Department of Clinical and Experimental Medicine, University of Catania, Via S. Sofia 78, 95123 Catania, Italy; (F.P.); (A.D.N.); (G.C.); (G.C.); (F.S.); (A.B.); (M.C.C.)
| | - Riccardo Lubrano
- Department of Paediatrics, Sapienza University of Rome, Viale del Policlinico 155, 00161 Roma, Italy;
| | - Bruno Cacopardo
- Infectious Diseases Unit, Department of Clinical and Experimental Medicine, ARNAS Garibaldi Hospital, University of Catania, 95122 Catania, Italy; (B.C.); (G.N.)
| | - Giuseppe Nunnari
- Infectious Diseases Unit, Department of Clinical and Experimental Medicine, ARNAS Garibaldi Hospital, University of Catania, 95122 Catania, Italy; (B.C.); (G.N.)
| | - Martino Ruggieri
- Department of Clinical and Experimental Medicine, Section of Pediatrics and Child Neuropsychiatry, University Hospital “Policlinico G. Rodolico”, 95125 Catania, Italy;
| | - Piero Pavone
- Department of Clinical and Experimental Medicine, Section of Pediatrics and Child Neuropsychiatry, University Hospital “Policlinico G. Rodolico”, 95125 Catania, Italy;
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Davoutis E, Panou C, Stachika N, Dalla C, Kokras N. Drug-drug interactions between COVID-19 drug therapies and antidepressants. Expert Opin Drug Metab Toxicol 2023; 19:937-950. [PMID: 37934891 DOI: 10.1080/17425255.2023.2280750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Accepted: 11/03/2023] [Indexed: 11/09/2023]
Abstract
INTRODUCTION Antidepressants are widely used for the pharmacological treatment of anxiety and mood disorders. Since the eruption of the SARS-COV-2 pandemic and the later development of targeted treatments against COVID-19, inevitably many patients receive antidepressants as well as targeted treatments against COVID-19 against COVID-19. Co-administration of antidepressants with COVID-19 therapeutics has the potential of drug-drug interactions, of varying severity and clinical significance. AREAS COVERED This is a curated narrative review of the current state of the art regarding drug-drug interactions between COVID-19 therapeutics and medications licensed for the pharmacotherapy of depression. A systematic search of electronic databases, using as keywords the international nonproprietaty names of currently approved COVID-19 therapeutics and antidepressants was performed, and additionally online interaction checker tools were consulted. Derived data were synthesized for each COVID-19 therapeutic and presented with up-to-date guidance. EXPERT OPINION Several COVID-19 therapeutics have potential for drug-drug interactions with antidepressants. Remdesivir and Nirmatrelvir-Ritonavir have the higher risk, whereas several monoclonal antibodies appear safer. The most serious drug-drug interactions (serotonin syndrome and QTc prolongation) require close monitoring; however, DDI toward reducing the efficacy of antidepressants may be difficult to recognize. As COVID-19 treatment protocols take precedence, psychiatrists should exert flexibility in antidepressant use and proactively monitor treatment progress.
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Affiliation(s)
- Efstathia Davoutis
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Chrysa Panou
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolina Stachika
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Christina Dalla
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos Kokras
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
- First Department of Psychiatry, Eginition Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
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Libra A, Ciancio N, Sambataro G, Sciacca E, Muscato G, Marino A, Vancheri C, Spicuzza L. Use of Remdesivir in Patients Hospitalized for COVID-19 Pneumonia: Effect on the Hypoxic and Inflammatory State. Viruses 2023; 15:2101. [PMID: 37896877 PMCID: PMC10612076 DOI: 10.3390/v15102101] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 10/13/2023] [Accepted: 10/14/2023] [Indexed: 10/29/2023] Open
Abstract
Remdesivir is one of the most attractive options for patients with hypoxemic respiratory failure due to coronavirus disease 2019 (COVID-19). The aim of our study was to evaluate the effect of remdesivir on the hypoxic and inflammatory state in patients with moderate to severe COVID-19. We retrospectively enrolled 112 patients admitted for COVID-19 pneumonia, requiring low-flow oxygen, 57 treated with remdesivir plus standard of care (SoC) and 55 treated only with SoC that were similar for demographic and clinical data. We evaluated changes in hypoxemia and inflammatory markers at admission (Day 0) and after 5 days of treatment (Day 5) and the clinical course of the disease. From Day 0 to Day 5, the ratio of arterial oxygen partial pressure to fractional inspired oxygen (P/F) increased from 222 ± 62 to 274 ± 97 (p < 0.0001) in the remdesivir group and decreased from 223 ± 62 to 183 ± 76 (p < 0.05) in the SoC group. Interleukine-6 levels decreased in the remdesivir (45.9 to 17.5 pg/mL, p < 0.05) but not in the SoC group. Remdesivir reduced the need for ventilatory support and the length of hospitalization. In conclusion, compared to standard care, remdesivir rapidly improves hypoxia and inflammation, causing a better course of the disease in moderate to severe COVID-19.
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Affiliation(s)
- Alessandro Libra
- Regional Referral Centre for Rare Lung Disease, University Hospital “Policlinico-San Marco”, Department of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy; (N.C.); (G.S.); (E.S.); (G.M.); (C.V.); (L.S.)
| | - Nicola Ciancio
- Regional Referral Centre for Rare Lung Disease, University Hospital “Policlinico-San Marco”, Department of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy; (N.C.); (G.S.); (E.S.); (G.M.); (C.V.); (L.S.)
| | - Gianluca Sambataro
- Regional Referral Centre for Rare Lung Disease, University Hospital “Policlinico-San Marco”, Department of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy; (N.C.); (G.S.); (E.S.); (G.M.); (C.V.); (L.S.)
| | - Enrico Sciacca
- Regional Referral Centre for Rare Lung Disease, University Hospital “Policlinico-San Marco”, Department of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy; (N.C.); (G.S.); (E.S.); (G.M.); (C.V.); (L.S.)
| | - Giuseppe Muscato
- Regional Referral Centre for Rare Lung Disease, University Hospital “Policlinico-San Marco”, Department of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy; (N.C.); (G.S.); (E.S.); (G.M.); (C.V.); (L.S.)
| | - Andrea Marino
- Department of Biomedical and Biotechnological Sciences, Unit of Infectious Diseases, University of Catania, 95123 Catania, Italy;
| | - Carlo Vancheri
- Regional Referral Centre for Rare Lung Disease, University Hospital “Policlinico-San Marco”, Department of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy; (N.C.); (G.S.); (E.S.); (G.M.); (C.V.); (L.S.)
| | - Lucia Spicuzza
- Regional Referral Centre for Rare Lung Disease, University Hospital “Policlinico-San Marco”, Department of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy; (N.C.); (G.S.); (E.S.); (G.M.); (C.V.); (L.S.)
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Chen S, Zhang C, Chen D, Dong L, Chang T, Tang ZH. Advances in attractive therapeutic approach for macrophage activation syndrome in COVID-19. Front Immunol 2023; 14:1200289. [PMID: 37483597 PMCID: PMC10358730 DOI: 10.3389/fimmu.2023.1200289] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 06/12/2023] [Indexed: 07/25/2023] Open
Abstract
Nowadays, people have relaxed their vigilance against COVID-19 due to its declining infection numbers and attenuated virulence. However, COVID-19 still needs to be concern due to its emerging variants, the relaxation of restrictions as well as breakthrough infections. During the period of the COVID-19 infection, the imbalanced and hyper-responsive immune system plays a critical role in its pathogenesis. Macrophage Activation Syndrome (MAS) is a fatal complication of immune system disease, which is caused by the excessive activation and proliferation of macrophages and cytotoxic T cells (CTL). COVID-19-related hyperinflammation shares common clinical features with the above MAS symptoms, such as hypercytokinemia, hyperferritinemia, and coagulopathy. In MAS, immune exhaustion or defective anti-viral responses leads to the inadequate cytolytic capacity of CTL which contributes to prolonged interaction between CTL, APCs and macrophages. It is possible that the same process also occurred in COVID-19 patients, and further led to a cytokine storm confined to the lungs. It is associated with the poor prognosis of severe patients such as multiple organ failure and even death. The main difference of cytokine storm is that in COVID-19 pneumonia is mainly the specific damage of the lung, while in MAS is easy to develop into a systemic. The attractive therapeutic approach to prevent MAS in COVID-19 mainly includes antiviral, antibiotics, convalescent plasma (CP) therapy and hemadsorption, extensive immunosuppressive agents, and cytokine-targeted therapies. Here, we discuss the role of the therapeutic approaches mentioned above in the two diseases. And we found that the treatment effect of the same therapeutic approach is different.
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Affiliation(s)
- Shunyao Chen
- Department of Trauma Surgery, Emergency Surgery & Surgical Critical, Tongji Trauma Center, Wuhan, China
- Department of Emergency and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Cong Zhang
- Department of Trauma Surgery, Emergency Surgery & Surgical Critical, Tongji Trauma Center, Wuhan, China
- Department of Emergency and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Deng Chen
- Department of Trauma Surgery, Emergency Surgery & Surgical Critical, Tongji Trauma Center, Wuhan, China
- Department of Emergency and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Liming Dong
- Department of Trauma Surgery, Emergency Surgery & Surgical Critical, Tongji Trauma Center, Wuhan, China
- Department of Emergency and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Teding Chang
- Department of Trauma Surgery, Emergency Surgery & Surgical Critical, Tongji Trauma Center, Wuhan, China
- Department of Emergency and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhao-Hui Tang
- Department of Trauma Surgery, Emergency Surgery & Surgical Critical, Tongji Trauma Center, Wuhan, China
- Department of Emergency and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Silva MJA, Ribeiro LR, Gouveia MIM, Marcelino BDR, Santos CSD, Lima KVB, Lima LNGC. Hyperinflammatory Response in COVID-19: A Systematic Review. Viruses 2023; 15. [PMID: 36851766 DOI: 10.3390/v15020553] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 02/12/2023] [Accepted: 02/15/2023] [Indexed: 02/19/2023] Open
Abstract
COVID-19 is a multisystemic disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The immunopathogenic conditions of the hyperinflammatory response that cause systemic inflammation are extremely linked to its severity. This research sought to review the immunopathological elements that contribute to its progression. This is a systematic review using the PUBMED, LILACS, MEDLINE, and SCIELO databases using articles between May 2020 and July 2022 with the following search terms in conjunction with "AND": "SARS-CoV-2"; "COVID-19"; "ARDS" and "Cytokine Storm". The quality appraisal and risk of bias were assessed by the JBI checklists and the Cochrane Collaboration's RoB 2.0 and ROBINS-I tools, respectively, and the risk of bias for in vitro studies by a pre-defined standard in the literature. The search resulted in 39 articles. The main actors in this response denote SARS-CoV-2 Spike proteins, cellular proteases, leukocytes, cytokines, and proteolytic cascades. The "cytokine storm" itself brings several complications to the host through cytokines such as IL-6 and chemokines (such as CCL2), which influence tissue inflammation through apoptosis and pyroptosis. The hyperinflammatory response causes several unfavorable outcomes in patients, and systemic inflammation caused largely by the dysregulation of the immune response should be controlled for their recovery.
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Marino A, Calvo M, Trovato L, Scalia G, Gussio M, Consoli U, Ceccarelli M, Nunnari G, Cacopardo B. Mucorales/ Fusarium Mixed Infection in Hematologic Patient with COVID-19 Complications: An Unfortunate Combination. Pathogens 2023; 12:pathogens12020304. [PMID: 36839576 PMCID: PMC9964160 DOI: 10.3390/pathogens12020304] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 01/25/2023] [Accepted: 02/10/2023] [Indexed: 02/15/2023] Open
Abstract
Hematological diseases, especially those causing severe neutropenia, represent the main factor in the development of invasive fungal infections (IFIs). Furthermore, COVID-19 has been considerably associated with IFIs due to immunological dysregulation, prolonged hospitalization in intensive care units, and immunomodulatory therapies. Opportunistic molds are correlated with elevated morbidity and mortality rates in these patients, due to immune impairment, diagnostic complexity, and therapeutic challenges. Among opportunistic fungal infections, the Mucorales and Fusarium species are considered particularly aggressive, especially during severe neutropenia. A mixed Mucorales/Fusarium infection has been rarely described in scientific literature. Herein, we report a case of Mucorales and Fusarium co-infection in a patient with acute leukemia whose clinical history was also complicated by COVID-19. Herein, we report a challenging case in order to encourage the clinical suspicion of combined fungal infections in immunosuppressed patients, performing a punctual microbiological diagnosis, and promptly administering the correct empiric and targeted antifungal therapy.
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Affiliation(s)
- Andrea Marino
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy
- Unit of Infectious Diseases, Department of Clinical and Experimental Medicine, ARNAS Garibaldi Hospital, University of Catania, 95122 Catania, Italy
| | - Maddalena Calvo
- U.O.C. Laboratory Analysis Unit, A.O.U. “Policlinico-Vittorio Emanuele”, Via S. Sofia 78, 95123 Catania, Italy
- Correspondence:
| | - Laura Trovato
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy
- U.O.C. Laboratory Analysis Unit, A.O.U. “Policlinico-Vittorio Emanuele”, Via S. Sofia 78, 95123 Catania, Italy
| | - Guido Scalia
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy
- U.O.C. Laboratory Analysis Unit, A.O.U. “Policlinico-Vittorio Emanuele”, Via S. Sofia 78, 95123 Catania, Italy
| | - Maria Gussio
- Unit of Infectious Diseases, Department of Clinical and Experimental Medicine, ARNAS Garibaldi Hospital, University of Catania, 95122 Catania, Italy
| | - Ugo Consoli
- Unità Operativa Complessa (UOC) di Ematologia, ARNAS Garibaldi Hospital, 95122 Catania, Italy
| | - Manuela Ceccarelli
- Unit of Infectious Diseases, Department of Clinical and Experimental Medicine, ARNAS Garibaldi Hospital, University of Catania, 95122 Catania, Italy
| | - Giuseppe Nunnari
- Unit of Infectious Diseases, Department of Clinical and Experimental Medicine, University of Messina, 98124 Messina, Italy
| | - Bruno Cacopardo
- Unit of Infectious Diseases, Department of Clinical and Experimental Medicine, ARNAS Garibaldi Hospital, University of Catania, 95122 Catania, Italy
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Singh DD, Han I, Choi EH, Yadav DK. A Clinical Update on SARS-CoV-2: Pathology and Development of Potential Inhibitors. Curr Issues Mol Biol 2023; 45:400-433. [PMID: 36661514 PMCID: PMC9857284 DOI: 10.3390/cimb45010028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 12/29/2022] [Accepted: 01/01/2023] [Indexed: 01/06/2023] Open
Abstract
SARS-CoV-2 (severe acute respiratory syndrome) is highly infectious and causes severe acute respiratory distress syndrome (SARD), immune suppression, and multi-organ failure. For SARS-CoV-2, only supportive treatment options are available, such as oxygen supportive therapy, ventilator support, antibiotics for secondary infections, mineral and fluid treatment, and a significant subset of repurposed effective drugs. Viral targeted inhibitors are the most suitable molecules, such as ACE2 (angiotensin-converting enzyme-2) and RBD (receptor-binding domain) protein-based inhibitors, inhibitors of host proteases, inhibitors of viral proteases 3CLpro (3C-like proteinase) and PLpro (papain-like protease), inhibitors of replicative enzymes, inhibitors of viral attachment of SARS-CoV-2 to the ACE2 receptor and TMPRSS2 (transmembrane serine proteinase 2), inhibitors of HR1 (Heptad Repeat 1)-HR2 (Heptad Repeat 2) interaction at the S2 protein of the coronavirus, etc. Targeting the cathepsin L proteinase, peptide analogues, monoclonal antibodies, and protein chimaeras as RBD inhibitors interferes with the spike protein's ability to fuse to the membrane. Targeting the cathepsin L proteinase, peptide analogues, monoclonal antibodies, and protein chimaeras as RBD inhibitors interferes with the spike protein's ability to fuse to the membrane. Even with the tremendous progress made, creating effective drugs remains difficult. To develop COVID-19 treatment alternatives, clinical studies are examining a variety of therapy categories, including antibodies, antivirals, cell-based therapy, repurposed diagnostic medicines, and more. In this article, we discuss recent clinical updates on SARS-CoV-2 infection, clinical characteristics, diagnosis, immunopathology, the new emergence of variant, SARS-CoV-2, various approaches to drug development and treatment options. The development of therapies has been complicated by the global occurrence of many SARS-CoV-2 mutations. Discussion of this manuscript will provide new insight into drug pathophysiology and drug development.
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Affiliation(s)
- Desh Deepak Singh
- Amity Institute of Biotechnology, Amity University Rajasthan, Jaipur 303002, India
| | - Ihn Han
- Plasma Bioscience Research Center, Applied Plasma Medicine Center, Department of Electrical & Biological Physics, Kwangwoon University, Seoul 01897, Republic of Korea
- Correspondence: (I.H.); (D.K.Y.); Tel.: +82-2-597-0365 (I.H. & D.K.Y.)
| | - Eun-Ha Choi
- Plasma Bioscience Research Center, Applied Plasma Medicine Center, Department of Electrical & Biological Physics, Kwangwoon University, Seoul 01897, Republic of Korea
| | - Dharmendra Kumar Yadav
- Department of R&D Center, Arontier Co., Seoul 06735, Republic of Korea
- Correspondence: (I.H.); (D.K.Y.); Tel.: +82-2-597-0365 (I.H. & D.K.Y.)
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Meng J, Li R, Zhang Z, Wang J, Huang Q, Nie D, Fan K, Guo W, Zhao Z, Han Z. A Review of Potential Therapeutic Strategies for COVID-19. Viruses 2022; 14. [PMID: 36366444 DOI: 10.3390/v14112346] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 10/21/2022] [Accepted: 10/23/2022] [Indexed: 02/01/2023] Open
Abstract
Coronavirus disease 2019 is a rather heterogeneous disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The ongoing pandemic is a global threat with increasing death tolls worldwide. SARS-CoV-2 belongs to lineage B β-CoV, a subgroup of Sarbecovirus. These enveloped, large, positive-sense single-stranded RNA viruses are easily spread among individuals, mainly via the respiratory system and droplets. Although the disease has been gradually controlled in many countries, once social restrictions are relaxed the virus may rebound, leading to a more severe and uncontrollable situation again, as occurred in Shanghai, China, in 2022. The current global health threat calls for the urgent development of effective therapeutic options for the treatment and prevention of SARS-CoV-2 infection. This systematic overview of possible SARS-CoV-2 therapeutic strategies from 2019 to 2022 indicates three potential targets: virus entry, virus replication, and the immune system. The information provided in this review will aid the development of more potent and specific antiviral compounds.
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Marjot T, Eberhardt CS, Boettler T, Belli LS, Berenguer M, Buti M, Jalan R, Mondelli MU, Moreau R, Shouval D, Berg T, Cornberg M. Impact of COVID-19 on the liver and on the care of patients with chronic liver disease, hepatobiliary cancer, and liver transplantation: An updated EASL position paper. J Hepatol 2022; 77:1161-97. [PMID: 35868584 DOI: 10.1016/j.jhep.2022.07.008] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 07/06/2022] [Accepted: 07/06/2022] [Indexed: 02/06/2023]
Abstract
The COVID-19 pandemic has presented a serious challenge to the hepatology community, particularly healthcare professionals and patients. While the rapid development of safe and effective vaccines and treatments has improved the clinical landscape, the emergence of the omicron variant has presented new challenges. Thus, it is timely that the European Association for the Study of the Liver provides a summary of the latest data on the impact of COVID-19 on the liver and issues guidance on the care of patients with chronic liver disease, hepatobiliary cancer, and previous liver transplantation, as the world continues to deal with the consequences of the COVID-19 pandemic.
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Yu S, Wei Y, Liang H, Ji W, Chang Z, Xie S, Wang Y, Li W, Liu Y, Wu H, Li J, Wang H, Yang X. Comparison of Physical and Biochemical Characterizations of SARS-CoV-2 Inactivated by Different Treatments. Viruses 2022; 14:v14091938. [PMID: 36146745 PMCID: PMC9503440 DOI: 10.3390/v14091938] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 08/27/2022] [Accepted: 08/28/2022] [Indexed: 12/02/2022] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused huge social and economic distress. Given its rapid spread and the lack of specific treatment options, SARS-CoV-2 needs to be inactivated according to strict biosafety measures during laboratory diagnostics and vaccine development. The inactivation method for SARS-CoV-2 affects research related to the natural virus and its immune activity as an antigen in vaccines. In this study, we used size exclusion chromatography, western blotting, ELISA, an electron microscope, dynamic light scattering, circular dichroism, and surface plasmon resonance to evaluate the effects of four different chemical inactivation methods on the physical and biochemical characterization of SARS-CoV-2. Formaldehyde and β-propiolactone (BPL) treatment can completely inactivate the virus and have no significant effects on the morphology of the virus. None of the four tested inactivation methods affected the secondary structure of the virus, including the α-helix, antiparallel β-sheet, parallel β-sheet, β-turn, and random coil. However, formaldehyde and long-term BPL treatment (48 h) resulted in decreased viral S protein content and increased viral particle aggregation, respectively. The BPL treatment for 24 h can completely inactivate SARS-CoV-2 with the maximum retention of the morphology, physical properties, and the biochemical properties of the potential antigens of the virus. In summary, we have established a characterization system for the comprehensive evaluation of virus inactivation technology, which has important guiding significance for the development of vaccines against SARS-CoV-2 variants and research on natural SARS-CoV-2.
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Affiliation(s)
- Shouzhi Yu
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Yangyang Wei
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Hongyang Liang
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Wenheng Ji
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Zhen Chang
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Siman Xie
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Yichuan Wang
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Wanli Li
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Yingwei Liu
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Hao Wu
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Jie Li
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
| | - Hui Wang
- Beijing Institute of Biological Products Company Limited, Beijing 100176, China
- Correspondence: (H.W.); (X.Y.)
| | - Xiaoming Yang
- China National Biotec Group Company Limited, Beijing 100024, China
- Correspondence: (H.W.); (X.Y.)
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Aliyu M, Zohora FT, Anka AU, Ali K, Maleknia S, Saffarioun M, Azizi G. Interleukin-6 cytokine: An overview of the immune regulation, immune dysregulation, and therapeutic approach. Int Immunopharmacol 2022; 111:109130. [PMID: 35969896 DOI: 10.1016/j.intimp.2022.109130] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 07/26/2022] [Accepted: 08/03/2022] [Indexed: 12/19/2022]
Abstract
Several studies have shown that interleukin 6 (IL-6) is a multifunctional cytokine with both pro-inflammatory and anti-inflammatory activity, depending on the immune response context. Macrophages are among several cells that secrete IL-6, which they express upon activation by antigens, subsequently inducing fever and production of acute-phase proteins from the liver. Moreover, IL-6 induces the final maturation of B cells into memory B cells and plasma cells as well as an adaptive role for short-term energy allocation. Activation of IL-6 receptors results in the intracellular activation of the JAK/STAT pathway with resultant production of inflammatory cytokines. Several mechanisms-controlled IL-6 expression, but aberrant production was shown to be crucial in the pathogenesis of many diseases, which include autoimmune and chronic inflammatory diseases. IL-6 in combination with transforming growth factor β (TGF-β) induced differentiation of naïve T cells to Th17 cells, which is the cornerstone in autoimmune diseases. Recently, IL-6 secretion was shown to form the backbone of hypercytokinemia seen in the Coronavirus disease 2019 (COVID-19)-associated hyperinflammation and multiorgan failure. There are two classes of approved IL-6 inhibitors: anti-IL-6 receptor monoclonal antibodies (e.g., tocilizumab) and anti-IL-6 monoclonal antibodies (i.e., siltuximab). These drugs have been evaluated in patients with rheumatoid arthritis, juvenile idiopathic arthritis, cytokine release syndrome, and COVID-19 who have systemic inflammation. JAK/STAT pathway blockers were also successfully used in dampening IL-6 signal transduction. A better understanding of different mechanisms that modulate IL-6 expression will provide the much-needed solution with excellent safety and efficacy profiles for the treatment of autoimmune and inflammatory diseases in which IL-6 derives their pathogenesis.
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Affiliation(s)
- Mansur Aliyu
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, International Campus, TUMS-IC, Tehran, Iran; Department of Medical Microbiology, Faculty of Clinical Science, College of Health Sciences, Bayero University, Kano, Nigeria
| | - Fatema Tuz Zohora
- Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Malaysia
| | - Abubakar Umar Anka
- Department of Medical Laboratory Science, College of Medical Sciences, Ahmadu Bello University, Zaria, Nigeria
| | - Kashif Ali
- Department of Pharmacy Abdul Wali, Khan University Mardan, Pakistan
| | - Shayan Maleknia
- Biopharmaceutical Research Center, AryoGen Pharmed Inc., Alborz University of Medical Sciences, Karaj, Iran
| | - Mohammad Saffarioun
- Biopharmaceutical Research Center, AryoGen Pharmed Inc., Alborz University of Medical Sciences, Karaj, Iran
| | - Gholamreza Azizi
- Non-communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran.
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