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Nikitopoulou I, Vassiliou AG, Athanasiou N, Jahaj E, Akinosoglou K, Dimopoulou I, Orfanos SE, Dimakopoulou V, Schinas G, Tzouvelekis A, Aidinis V, Kotanidou A. Increased Levels of Galectin-3 in Critical COVID-19. Int J Mol Sci 2023; 24:15833. [PMID: 37958814 PMCID: PMC10650562 DOI: 10.3390/ijms242115833] [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: 10/06/2023] [Revised: 10/24/2023] [Accepted: 10/30/2023] [Indexed: 11/15/2023] Open
Abstract
Severe COVID-19 is related to hyperinflammation and multiple organ injury, including respiratory failure, thus requiring intensive care unit (ICU) admission. Galectin-3, a carbohydrate-binding protein exhibiting pleiotropic effects, has been previously recognized to participate in inflammation, the immune response to infections and fibrosis. The aim of this study was to evaluate the relationship between galectin-3 and the clinical severity of COVID-19, as well as assess the prognostic accuracy of galectin-3 for the probability of ICU mortality. The study included 235 COVID-19 patients with active disease, treated in two different Greek hospitals in total. Our results showed that median galectin-3 serum levels on admission were significantly increased in critical COVID-19 patients (7.2 ng/mL), as compared to the median levels of patients with less severe disease (2.9 ng/mL, p = 0.003). Galectin-3 levels of the non-survivors hospitalized in the ICU were significantly higher than those of the survivors (median 9.1 ng/mL versus 5.8 ng/mL, p = 0.001). The prognostic accuracy of galectin-3 for the probability of ICU mortality was studied with a receiver operating characteristic (ROC) curve and a multivariate analysis further demonstrated that galectin-3 concentration at hospital admission could be assumed as an independent risk factor associated with ICU mortality. Our results were validated with galectin-3 measurements in a second patient cohort from a different Greek university hospital. Our results, apart from strongly confirming and advancing previous knowledge with two patient cohorts, explore the possibility of predicting ICU mortality, which could provide useful information to clinicians. Therefore, galectin-3 seems to establish its involvement in the prognosis of hospitalized COVID-19 patients, suggesting that it could serve as a promising biomarker in critical COVID-19.
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Affiliation(s)
- Ioanna Nikitopoulou
- 1st Department of Critical Care Medicine & Pulmonary Services, School of Medicine, National and Kapodistrian University of Athens, Evangelismos Hospital, 10676 Athens, Greece; (I.N.); (A.G.V.); (N.A.); (E.J.); (I.D.); (S.E.O.)
| | - Alice G. Vassiliou
- 1st Department of Critical Care Medicine & Pulmonary Services, School of Medicine, National and Kapodistrian University of Athens, Evangelismos Hospital, 10676 Athens, Greece; (I.N.); (A.G.V.); (N.A.); (E.J.); (I.D.); (S.E.O.)
| | - Nikolaos Athanasiou
- 1st Department of Critical Care Medicine & Pulmonary Services, School of Medicine, National and Kapodistrian University of Athens, Evangelismos Hospital, 10676 Athens, Greece; (I.N.); (A.G.V.); (N.A.); (E.J.); (I.D.); (S.E.O.)
| | - Edison Jahaj
- 1st Department of Critical Care Medicine & Pulmonary Services, School of Medicine, National and Kapodistrian University of Athens, Evangelismos Hospital, 10676 Athens, Greece; (I.N.); (A.G.V.); (N.A.); (E.J.); (I.D.); (S.E.O.)
| | - Karolina Akinosoglou
- Division of Internal Medicine, University General Hospital of Patras, 26504 Patras, Greece; (K.A.); (V.D.); (G.S.)
| | - Ioanna Dimopoulou
- 1st Department of Critical Care Medicine & Pulmonary Services, School of Medicine, National and Kapodistrian University of Athens, Evangelismos Hospital, 10676 Athens, Greece; (I.N.); (A.G.V.); (N.A.); (E.J.); (I.D.); (S.E.O.)
| | - Stylianos E. Orfanos
- 1st Department of Critical Care Medicine & Pulmonary Services, School of Medicine, National and Kapodistrian University of Athens, Evangelismos Hospital, 10676 Athens, Greece; (I.N.); (A.G.V.); (N.A.); (E.J.); (I.D.); (S.E.O.)
| | - Vasiliki Dimakopoulou
- Division of Internal Medicine, University General Hospital of Patras, 26504 Patras, Greece; (K.A.); (V.D.); (G.S.)
| | - Georgios Schinas
- Division of Internal Medicine, University General Hospital of Patras, 26504 Patras, Greece; (K.A.); (V.D.); (G.S.)
| | - Argyrios Tzouvelekis
- Department of Respiratory Medicine, University General Hospital of Patras, 26504 Patras, Greece;
| | - Vassilis Aidinis
- Institute of Fundamental Biomedical Research, Biomedical Sciences Research Center Alexander Fleming, 16672 Athens, Greece;
| | - Anastasia Kotanidou
- 1st Department of Critical Care Medicine & Pulmonary Services, School of Medicine, National and Kapodistrian University of Athens, Evangelismos Hospital, 10676 Athens, Greece; (I.N.); (A.G.V.); (N.A.); (E.J.); (I.D.); (S.E.O.)
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Pantazis N, Pechlivanidou E, Antoniadou A, Akinosoglou K, Kalomenidis I, Poulakou G, Milionis H, Panagopoulos P, Marangos M, Katsarolis I, Kazakou P, Dimakopoulou V, Chaliasou AL, Rapti V, Christaki E, Liontos A, Petrakis V, Schinas G, Biros D, Rimpa MC, Touloumi G. Remdesivir: Effectiveness and Safety in Hospitalized Patients with COVID-19 (ReEs-COVID-19)-Analysis of Data from Daily Practice. Microorganisms 2023; 11:1998. [PMID: 37630558 PMCID: PMC10459397 DOI: 10.3390/microorganisms11081998] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 07/26/2023] [Accepted: 07/31/2023] [Indexed: 08/27/2023] Open
Abstract
Remdesivir was the first antiviral approved for treating COVID-19. We investigated its patterns of use, effectiveness and safety in clinical practice in Greece. This is a retrospective observational study of hospitalized adults who received remdesivir for COVID-19 in September 2020-February 2021. The main endpoints were the time to recovery (hospital discharge within 30 days from admission) and safety. The "early" (remdesivir initiation within 24 h since hospitalization) and "deferred" (remdesivir initiation later on) groups were compared. One thousand and four patients (60.6% male, mean age 61 years, 74.3% with severe disease, 70.9% with ≥1 comorbidities) were included, and 75.9% of them were on a 5-day regimen, and 86.8% were in the early group. Among those with a baseline mild/moderate disease, the median (95% CI) time to recovery was 8 (7-9) and 12 (11-14) days for the early and deferred groups, respectively (p < 0.001). The corresponding estimates for those with a severe disease were 10 (9-10) and 13 (11-15) days, respectively (p = 0.028). After remdesivir initiation, increased serum transaminases and an acute kidney injury were observed in 6.9% and 2.1%, respectively. Nine (0.9%) patients discontinued the treatment due to adverse events. The effectiveness of remdesivir was increased when it was taken within 24 h since admission regardless of the disease severity. Remdesivir's safety profile is similar to that described in clinical trials and other real-world cohorts.
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Affiliation(s)
- Nikos Pantazis
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National & Kapodistrian University of Athens, 11527 Athens, Greece
| | - Evmorfia Pechlivanidou
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National & Kapodistrian University of Athens, 11527 Athens, Greece
| | - Anastasia Antoniadou
- 4th Department of Internal Medicine, Attikon University General Hospital, Medical School, National & Kapodistrian University of Athens, 12461 Athens, Greece
| | - Karolina Akinosoglou
- Department of Internal Medicine, University General Hospital of Patras, Department of Medicine, University of Patras, 26504 Rio, Greece
| | - Ioannis Kalomenidis
- 1st Department of Critical Care & Pulmonary Service, Evangelismos General Hospital, Medical School, National & Kapodistrian University of Athens, 10676 Athens, Greece
- COVID-19 Unit, Evangelismos General Hospital, 10676 Athens, Greece
| | - Garyfallia Poulakou
- 3rd Department of Internal Medicine, Athens Hospital for Diseases of the Chest “Sotiria”, Medical School, National & Kapodistrian University of Athens, 11527 Athens, Greece
| | - Haralampos Milionis
- Department of Internal Medicine, University General Hospital of Ioannina, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45500 Ioannina, Greece (D.B.)
| | - Periklis Panagopoulos
- Department of Internal Medicine, University General Hospital of Alexandroupolis, Department of Medicine, Democritus University of Thrace, 68100 Alexandroupolis, Greece
| | - Markos Marangos
- Department of Internal Medicine, University General Hospital of Patras, Department of Medicine, University of Patras, 26504 Rio, Greece
| | - Ioannis Katsarolis
- Medical Affairs, Gilead Sciences Hellas and Cyprus, 17564 Paleo Faliro, Greece
| | - Pinelopi Kazakou
- 4th Department of Internal Medicine, Attikon University General Hospital, Medical School, National & Kapodistrian University of Athens, 12461 Athens, Greece
| | - Vasiliki Dimakopoulou
- Department of Internal Medicine, University General Hospital of Patras, Department of Medicine, University of Patras, 26504 Rio, Greece
| | | | - Vasiliki Rapti
- 3rd Department of Internal Medicine, Athens Hospital for Diseases of the Chest “Sotiria”, Medical School, National & Kapodistrian University of Athens, 11527 Athens, Greece
| | - Eirini Christaki
- Department of Internal Medicine, University General Hospital of Ioannina, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45500 Ioannina, Greece (D.B.)
| | - Angelos Liontos
- Department of Internal Medicine, University General Hospital of Ioannina, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45500 Ioannina, Greece (D.B.)
| | - Vasileios Petrakis
- Department of Internal Medicine, University General Hospital of Alexandroupolis, Department of Medicine, Democritus University of Thrace, 68100 Alexandroupolis, Greece
| | - Georgios Schinas
- Department of Internal Medicine, University General Hospital of Patras, Department of Medicine, University of Patras, 26504 Rio, Greece
| | - Dimitrios Biros
- Department of Internal Medicine, University General Hospital of Ioannina, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45500 Ioannina, Greece (D.B.)
| | - Maria-Christina Rimpa
- Department of Internal Medicine, University General Hospital of Alexandroupolis, Department of Medicine, Democritus University of Thrace, 68100 Alexandroupolis, Greece
| | - Giota Touloumi
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National & Kapodistrian University of Athens, 11527 Athens, Greece
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Schinas G, Dimakopoulou V, Dionysopoulos K, Fezoulidi G, Vlychou M, Vassiou K, Gatselis NK, Samakidou A, Giannoulis G, Tzouvelekis A, Marangos M, Gogos C, Dalekos GN, Kalogeropoulou C, Akinosoglou K. Radiologic Features of T10 Paravertebral Muscle Sarcopenia: Prognostic Factors in COVID-19. J Clin Med Res 2023; 15:368-376. [PMID: 37575354 PMCID: PMC10416190 DOI: 10.14740/jocmr4963] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Accepted: 07/12/2023] [Indexed: 08/15/2023] Open
Abstract
Background Sarcopenia, defined as a small cross-sectional area (CSA) in computed tomography (CT) measurements of skeletal muscles, serves as a disease severity marker in various clinical scenarios, including pulmonary conditions and critical illness. Another parameter of sarcopenia, the level of myosteatosis, reflected by the tissue's radiodensity, in the thoracic skeletal muscles group, has been linked to disease progression in coronavirus disease 2019 (COVID-19) patients. We hypothesize that CT-derived measurements of the skeletal muscle density (SMD) and the CSA of thoracic skeletal muscles can predict outcomes in COVID-19 pneumonia. Methods We retrospectively reviewed the CT scans of 84 patients with COVID-19 pneumonia admitted to two of Greece's largest academic teaching hospitals between April 2020 and February 2021. CSA and SMD at the level of the T10 vertebra were measured using computational imaging methods. The patient population was stratified according to survival status and CT severity score (CT-SS). Correlations were drawn between the radiologic features of sarcopenia, CT severity subgroups, serum inflammatory markers, and adverse events, e.g., death and intubation. Results Thoracic muscles' CSA measurements correlate with CT-SS and prominent inflammatory markers, such as white blood cell (WBC), C-reactive protein (CRP), fibrinogen, and D-dimers. Moreover, according to linear regression analysis, CSA seems to predict CT-SS variation significantly (β = -0.266, P = 0.018). CSA proved to differ significantly across survivors (P = 0.027) but not between CT severity categories and intubation subgroups. The AUC (area under the curve) of the receiver operating characteristic (ROC) curve for the predictive value of thoracic muscles' CSA in mortality is 0.774 (95% confidence interval (CI): 0.66 - 0.83, P < 0.000). The optimal cut-off value (Youden index = 0.57) for mortality prognosis, with a sensitivity of 66.7% and a specificity of 88.9%, is 15.55. Thoracic muscles' SMD analyses did not reveal any significant correlations. Conclusions Easy to obtain and accurately calculated, radiologic features can provide a reliable alternative to laboratory methods for predicting survival in COVID-19. Thoracic muscles' CSA measurement in the level of the T10 vertebra, an acclaimed prognostic imaging assessment that relates directly to CT-SS and inflammatory markers in COVID-19 pneumonia, is a fairly specific tool for survival prognosis.
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Affiliation(s)
- Georgios Schinas
- School of Medicine, University of Patras, Patras, Greece
- These authors contributed equally to this article
| | - Vasiliki Dimakopoulou
- Department of Internal Medicine, University Hospital of Patras, Patras, Greece
- These authors contributed equally to this article
| | | | | | - Marianna Vlychou
- Department of Radiology, General University Hospital of Larissa, Larissa, Greece
| | - Katerina Vassiou
- Department of Anatomy, Medical School, University of Thessaly, Larisa, Greece
| | - Nikolaos K. Gatselis
- Department of Medicine and Research Laboratory of Internal Medicine, Expertise Center of Greece in Autoimmune Liver Diseases, European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - Anna Samakidou
- Department of Medicine and Research Laboratory of Internal Medicine, Expertise Center of Greece in Autoimmune Liver Diseases, European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - Georgios Giannoulis
- Department of Medicine and Research Laboratory of Internal Medicine, Expertise Center of Greece in Autoimmune Liver Diseases, European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | - Argyrios Tzouvelekis
- Division of Respiratory Medicine, Department of Internal Medicine, University Hospital of Patras, Patras, Greece
| | - Markos Marangos
- Division of Infectious Diseases, Department of Internal Medicine, University Hospital of Patras, Patras, Greece
| | - Charalambos Gogos
- Division of Infectious Diseases, Department of Internal Medicine, University Hospital of Patras, Patras, Greece
| | - George N. Dalekos
- Department of Medicine and Research Laboratory of Internal Medicine, Expertise Center of Greece in Autoimmune Liver Diseases, European Reference Network on Hepatological Diseases (ERN RARE-LIVER), General University Hospital of Larissa, Larissa, Greece
| | | | - Karolina Akinosoglou
- Division of Infectious Diseases, Department of Internal Medicine, University Hospital of Patras, Patras, Greece
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Akinosoglou K, Schinas G, Bletsa E, Bristianou M, Lanaras L, Michailides C, Katsikas T, Barkas F, Liberopoulos E, Kotsis V, Tentolouris K, Grigoropoulou P, Frangou A, Basoulis D, Alexiou Z, Daganou M, Bostantzoglou C, Dimakopoulou V, Koutsoukou A, Pefanis A, Baraboutis IG, Agelonidou E, Tentolouris N. COVID-19 Outcomes and Diabetes Mellitus: A Comprehensive Multicenter Prospective Cohort Study. Microorganisms 2023; 11:1416. [PMID: 37374918 DOI: 10.3390/microorganisms11061416] [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] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 05/17/2023] [Accepted: 05/24/2023] [Indexed: 06/29/2023] Open
Abstract
The link between type 2 diabetes (T2D) and the severe outcomes of COVID-19 has raised concerns about the optimal management of patients with T2D. This study aimed to investigate the clinical characteristics and outcomes of T2D patients hospitalized with COVID-19 and explore the potential associations between chronic T2D treatments and adverse outcomes. This was a multicenter prospective cohort study of T2D patients hospitalized with COVID-19 in Greece during the third wave of the pandemic (February-June 2021). Among the 354 T2D patients included in this study, 63 (18.6%) died during hospitalization, and 16.4% required ICU admission. The use of DPP4 inhibitors for the chronic management of T2D was associated with an increased risk of in-hospital death (adjusted odds ratio (adj. OR) 2.639, 95% confidence interval (CI) 1.148-6.068, p = 0.022), ICU admission (adj. OR = 2.524, 95% CI: 1.217-5.232, p = 0.013), and progression to ARDS (adj. OR = 2.507, 95% CI: 1.278-4.916, p = 0.007). Furthermore, the use of DPP4 inhibitors was significantly associated with an increased risk of thromboembolic events (adjusted OR of 2.249, 95% CI: 1.073-4.713, p = 0.032) during hospitalization. These findings highlight the importance of considering the potential impact of chronic T2D treatment regiments on COVID-19 and the need for further studies to elucidate the underlying mechanisms.
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Affiliation(s)
- Karolina Akinosoglou
- Department of Internal Medicine, Faculty of Medicine, University of Patras, University Hospital of Patras, 265 04 Patras, Greece
| | - Georgios Schinas
- Department of Internal Medicine, Faculty of Medicine, University of Patras, University Hospital of Patras, 265 04 Patras, Greece
| | - Evanthia Bletsa
- Department of Internal Medicine, General Hospital of Lamia, 351 00 Lamia, Greece
| | - Magdaline Bristianou
- Department of Internal Medicine, General Hospital of Lamia, 351 00 Lamia, Greece
| | - Leonidas Lanaras
- Department of Internal Medicine, General Hospital of Lamia, 351 00 Lamia, Greece
| | - Charalambos Michailides
- 1st Department of Internal Medicine, General Hospital of Athens "G. Gennimatas", 115 27 Athens, Greece
| | - Theodoros Katsikas
- 1st Department of Internal Medicine, General Hospital of Athens "G. Gennimatas", 115 27 Athens, Greece
| | - Fotios Barkas
- 2nd Department of Internal Medicine, Faculty of Medicine, School of Health Sciences, University of Ioannina, 451 10 Ioannina, Greece
| | - Evangelos Liberopoulos
- 2nd Department of Internal Medicine, Faculty of Medicine, School of Health Sciences, University of Ioannina, 451 10 Ioannina, Greece
| | - Vasileios Kotsis
- 3rd Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, General Hospital of Thessaloniki "Papageorgiou", 564 29 Thessaloniki, Greece
| | | | - Pinelopi Grigoropoulou
- Department of Internal Medicine, General Hospital of Athens "Elpis", 115 22 Athens, Greece
| | - Archontoula Frangou
- Department of Internal Medicine, General Hospital of Athens "Elpis", 115 22 Athens, Greece
| | - Dimitrios Basoulis
- 1st Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, 11527 Athens, Greece
| | - Zoi Alexiou
- General Hospital of Eleusis "Thriasio", 196 00 Athens, Greece
| | - Mary Daganou
- Intensive Care Unit, General Hospital for Thoracic Diseases "Sotiria", 115 27 Athens, Greece
| | | | - Vasiliki Dimakopoulou
- Department of Internal Medicine, Faculty of Medicine, University of Patras, University Hospital of Patras, 265 04 Patras, Greece
| | - Antonia Koutsoukou
- 1st University Pulmonology Clinic and ICU, Medical School, National and Kapodistrian University of Athens, General Hospital for Thoracic Diseases "Sotiria", 115 27 Athens, Greece
| | - Angelos Pefanis
- Department of Medicine and 1st Department of Infectious Diseases, General Hospital for Thoracic Diseases "Sotiria", 115 27 Athens, Greece
| | - Ioannis G Baraboutis
- Department of Internal Medicine, "Pammakaristos" Hospital, 111 44 Athens, Greece
| | - Eleni Agelonidou
- Department of Internal Medicine, "Pammakaristos" Hospital, 111 44 Athens, Greece
| | - Nikolaos Tentolouris
- 1st Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, 11527 Athens, Greece
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Schinas G, Polyzou E, Dimakopoulou V, Tsoupra S, Gogos C, Akinosoglou K. Immune-mediated liver injury following COVID-19 vaccination. World J Virol 2023; 12:100-108. [PMID: 37033146 PMCID: PMC10075055 DOI: 10.5501/wjv.v12.i2.100] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 11/23/2022] [Accepted: 01/23/2023] [Indexed: 03/21/2023] Open
Abstract
Liver injury secondary to vaccination is a rare adverse event that has recently come under attention thanks to the continuous pharmacovigilance following the widespread implementation of coronavirus disease 2019 (COVID-19) vaccination protocols. All three most widely distributed severe acute respiratory syndrome coronavirus 2 vaccine formulations, e.g., BNT162b2, mRNA-1273, and ChAdOx1-S, can induce liver injury that may involve immune-mediated pathways and result in autoimmune hepatitis-like presentation that may require therapeutic intervention in the form of corticosteroid administration. Various mechanisms have been proposed in an attempt to highlight immune checkpoint inhibition and thus establish causality with vaccination. The autoimmune features of such a reaction also prompt an in-depth investigation of the newly employed vaccine technologies. Novel vaccine delivery platforms, e.g., mRNA-containing lipid nanoparticles and adenoviral vectors, contribute to the inflammatory background that leads to an exaggerated immune response, while patterns of molecular mimicry between the spike (S) protein and prominent liver antigens may account for the autoimmune presentation. Immune mediators triggered by vaccination or vaccine ingredients per se, including autoreactive antibodies, cytokines, and cytotoxic T-cell populations, may inflict hepatocellular damage through well-established pathways. We aim to review available data associated with immune-mediated liver injury associated with COVID-19 vaccination and elucidate potential mechanisms underlying its pathogenesis.
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Affiliation(s)
- Georgios Schinas
- Department of Medicine, University of Patras, Patras 26504, Greece
| | - Eleni Polyzou
- Department of Internal Medicine, University of Patras, Patras 26504, Greece
| | | | - Stamatia Tsoupra
- Department of Internal Medicine, University of Patras, Patras 26504, Greece
| | - Charalambos Gogos
- Department of Internal Medicine, University of Patras, Patras 26504, Greece
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Petrakis V, Rapti V, Akinosoglou K, Bonelis C, Athanasiou K, Dimakopoulou V, Syrigos NK, Spernovasilis N, Trypsianis G, Marangos M, Gogos C, Papazoglou D, Panagopoulos P, Poulakou G. Greek Remdesivir Cohort (GREC) Study: Effectiveness of Antiviral Drug Remdesivir in Hospitalized Patients with COVID-19 Pneumonia. Microorganisms 2022; 10:microorganisms10101949. [PMID: 36296225 PMCID: PMC9611983 DOI: 10.3390/microorganisms10101949] [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] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 09/27/2022] [Accepted: 09/29/2022] [Indexed: 03/03/2023] Open
Abstract
In several randomized studies, remdesivir (RDV) has been reported to shorten the recovery period and improve clinical outcomes in COVID-19 patients, and thus, it is recommended as a standard of care. Nevertheless, controversial reports have been published. The aim of the present study is to evaluate the effectiveness of remdesivir in hospitalized patients with COVID-19 pneumonia at three Greek University Departments of Infectious Diseases with homogenous treatment protocols. From September 2020 to February 2021, we retrospectively analyzed adults hospitalized with confirmed SARS-CoV-2 infection and radiological findings of pneumonia, who received remdesivir once daily for five days. Exploratory end points were duration of hospitalization, time of intubation, and death. Overall, 551 patients were included in the study. The optimal cutoff point for the number of days needed after symptom initiation for drug administration associated with better clinical outcome was 7 days. Higher odds for discharge and lower for intubation were observed in patients with treatment initiation ≤7 days (p = 0.052 and p = 0.019, retrospectively) regardless of gender (p = 0.537), hypertension (p = 0.096), dyslipidemia (p = 0.221), diabetes mellitus (p = 0.306), and usage of immunomodulators (p = 0.408). Our study has demonstrated beneficial effects of early treatment with remdesivir (≤7 days from symptom onset) on rates of intubation and probability of discharge.
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Affiliation(s)
- Vasilis Petrakis
- 2nd Department of Internal Medicine, Democritus University of Thrace, University General Hospital Alexandroupolis, 68100 Alexadroupolis, Greece
| | - Vasiliki Rapti
- 3rd Department of Internal Medicine, National and Kapodistrian University of Athens, Sotiria General Hospital, 11527 Athens, Greece
- Correspondence: (V.R.); (G.P.)
| | - Karolina Akinosoglou
- Department of Internal Medicine and Infectious Diseases, Medical School, University of Patras, 26504 Patras, Greece
| | - Constantinos Bonelis
- 2nd Department of Internal Medicine, Democritus University of Thrace, University General Hospital Alexandroupolis, 68100 Alexadroupolis, Greece
| | - Kalomoira Athanasiou
- 3rd Department of Internal Medicine, National and Kapodistrian University of Athens, Sotiria General Hospital, 11527 Athens, Greece
| | - Vasiliki Dimakopoulou
- Department of Internal Medicine, Medical School, University of Patras, 26504 Patras, Greece
| | - Nikolaos K. Syrigos
- 3rd Department of Internal Medicine, National and Kapodistrian University of Athens, Sotiria General Hospital, 11527 Athens, Greece
- Harvard School of Public Health, Boston, MA 02115, USA
| | - Nikolaos Spernovasilis
- School of Medicine, University of Crete, 71500 Heraklion, Greece
- Department of Infectious Diseases, German Oncology Center, Limassol 4108, Cyprus
| | - Grigoris Trypsianis
- Department of Medical Statistics, Medical School, Democritus University of Thrace, 68100 Alexandroupolis, Greece
| | - Markos Marangos
- Department of Internal Medicine and Infectious Diseases, Medical School, University of Patras, 26504 Patras, Greece
| | - Charalambos Gogos
- Department of Internal Medicine, Medical School, University of Patras, 26504 Patras, Greece
| | - Dimitrios Papazoglou
- 2nd Department of Internal Medicine, Democritus University of Thrace, University General Hospital Alexandroupolis, 68100 Alexadroupolis, Greece
| | - Periklis Panagopoulos
- 2nd Department of Internal Medicine, Democritus University of Thrace, University General Hospital Alexandroupolis, 68100 Alexadroupolis, Greece
| | - Garyfallia Poulakou
- 3rd Department of Internal Medicine, National and Kapodistrian University of Athens, Sotiria General Hospital, 11527 Athens, Greece
- Correspondence: (V.R.); (G.P.)
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7
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Karakike E, Dalekos GN, Koutsodimitropoulos I, Saridaki M, Pourzitaki C, Papathanakos G, Kotsaki A, Chalvatzis S, Dimakopoulou V, Vechlidis N, Paramythiotou E, Avgoustou C, Ioakeimidou A, Kouriannidi E, Komnos A, Neou E, Rovina N, Stefanatou E, Milionis H, Nikolaidis G, Koutsoukou A, Damoraki G, Dimopoulos G, Zoumpos V, Eugen-Olsen J, Akinosoglou K, Gatselis NK, Koulouras V, Gkeka E, Markou N, Netea MG, Giamarellos-Bourboulis EJ. ESCAPE: An Open-Label Trial of Personalized Immunotherapy in Critically lll COVID-19 Patients. J Innate Immun 2021; 14:218-228. [PMID: 34852352 PMCID: PMC8805059 DOI: 10.1159/000519090] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Accepted: 08/04/2021] [Indexed: 12/03/2022] Open
Abstract
Background Macrophage activation-like syndrome (MALS) and complex immune dysregulation (CID) often underlie acute respiratory distress (ARDS) in COVID-19. We aimed to investigate the effect of personalized immunotherapy on clinical improvement of critical COVID-19. Methods In this open-label prospective trial, 102 patients with ARDS by SARS-CoV-2 were screened for MALS (ferritin >4,420 ng/mL) and CID (ferritin ≤4,420 ng/mL and low human leukocyte antigen (HLA)-DR expression on CD14-monocytes). Patients with MALS or CID with increased aminotransferases received intravenous anakinra; those with CID and normal aminotransferases received tocilizumab. The primary outcome was ≥25% decrease in the Sequential Organ Failure Assessment (SOFA) score and/or 50% increase in the respiratory ratio by day 8; 28-day mortality, change of SOFA score by day 28, serum biomarkers, and cytokine production by mononuclear cells were secondary endpoints. Results The primary study endpoint was met in 58.3% of anakinra-treated patients and in 33.3% of tocilizumab-treated patients (p: 0.01). Most patients in both groups received dexamethasone as standard of care. No differences were found in secondary outcomes, mortality, and SOFA score changes. Ferritin decreased among anakinra-treated patients; interleukin-6, soluble urokinase plasminogen activator receptor, and HLA-DR expression increased among tocilizumab-treated patients. Survivors by day 28 who received anakinra were distributed to lower severity levels of the WHO clinical progression scale. Greater incidence of secondary infections was found with tocilizumab treatment. Conclusion Immune assessment resulted in favorable anakinra responses among critically ill patients with COVID-19 and features of MALS.
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Affiliation(s)
- Eleni Karakike
- Fourth Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - George N Dalekos
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece
| | | | - Maria Saridaki
- Fourth Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Chryssa Pourzitaki
- Intensive Care Unit, AHEPA Thessaloniki General Hospital, Thessaloniki, Greece
| | - Georgios Papathanakos
- Department of Critical Care Medicine, University of Ioannina, School of Health Sciences, Faculty of Medicine, Ioannina, Greece
| | - Antigone Kotsaki
- Fourth Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Stamatios Chalvatzis
- Fourth Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | | | - Nikolaos Vechlidis
- Fourth Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Elisabeth Paramythiotou
- Second Department of Critical Care Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Christina Avgoustou
- Fourth Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | | | - Elli Kouriannidi
- Fourth Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Apostolos Komnos
- Intensive Care Unit, Koutlimpaneion-Triantafylleion Larissa General Hospital, Larissa, Greece
| | - Evangelia Neou
- Intensive Care Unit, Koutlimpaneion-Triantafylleion Larissa General Hospital, Larissa, Greece
| | - Nikoletta Rovina
- First Department of Pulmonary Medicine and Intensive Care Unit, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Eleni Stefanatou
- Intensive Care Unit of Latseion Burn Center, General Hospital of Eleusis Thriasion, Eleusis, Greece
| | - Haralampos Milionis
- First Department of Internal Medicine, University of Ioannina, School of Health Sciences, Faculty of Medicine, Ioannina, Greece
| | | | - Antonia Koutsoukou
- First Department of Pulmonary Medicine and Intensive Care Unit, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Georgia Damoraki
- Fourth Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - George Dimopoulos
- Second Department of Critical Care Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Vassileios Zoumpos
- Fourth Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Jesper Eugen-Olsen
- Clinical Research Centre, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - Karolina Akinosoglou
- Department of Internal Medicine, University of Patras, Medical School, Rion, Greece
| | - Nikolaos K Gatselis
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, Larissa, Greece
| | - Vasilios Koulouras
- Department of Critical Care Medicine, University of Ioannina, School of Health Sciences, Faculty of Medicine, Ioannina, Greece
| | - Eleni Gkeka
- Intensive Care Unit, AHEPA Thessaloniki General Hospital, Thessaloniki, Greece
| | - Nikolaos Markou
- Intensive Care Unit of Latseion Burn Center, General Hospital of Eleusis Thriasion, Eleusis, Greece
| | - Mihai G Netea
- Department of Internal Medicine and Center for Infectious Diseases, Radboud University, Nijmegen, The Netherlands.,Immunology and Metabolism, Life & Medical Sciences Institute, University of Bonn, Bonn, Germany
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Kalliakmanis V, Koutsouvas K, Dimakopoulou V, Siasos N. Exophytic gastrointestinal stromal tumor of the stomach. Report of two cases. ACTA ACUST UNITED AC 2017. [DOI: 10.1007/s13126-017-0389-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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