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Dimitrios Ragias

Observed names: D. Ragias, Ragias D, Ragias, Dimitrios
ORCID: 0000-0001-9047-7926
Observed ORCID: 0000-0001-9047-7926
OpenAlex ID: A5025499086
Nationwide Survey in Greece about Knowledge, Risk Perceptions, and Preventive Behaviors for COVID-19 during the General Lockdown in April 2020
2020 · Varvara A. Mouchtouri, Evagelia Agathagelidou, et al. · International Journal of Environmental Research and Public Health · 33
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Critical emergency medicine and the resuscitative care unit
2021 · Maria Mermiri, Georgios Mavrovounis, et al. · Acute and Critical Care · 24
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Circulating suPAR associates with severity and in‐hospital progression of COVID‐19
2022 · Athanasios Chalkias, Anargyros Skoulakis, et al. · European Journal of Clinical Investigation · 20
Determinants of venous return in steady-state physiology and asphyxia-induced circulatory shock and arrest: an experimental study
2022 · Athanasios Chalkias, Eleni Laou, et al. · Intensive Care Medicine Experimental · 20
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The role of percutaneous tibial nerve stimulation (PTNS) in the treatment of chronic anal fissure: a systematic review
2021 · Konstantinos Perivoliotis, Ioannis Baloyiannis, et al. · International Journal of Colorectal Disease · 17
Elevated preoperative suPAR is a strong and independent risk marker for postoperative complications in patients undergoing major noncardiac surgery (SPARSE)
2021 · Athanasios Chalkias, Eleni Laou, et al. · Surgery · 15
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Sinus bradycardia is associated with poor outcome in critically ill patients with COVID-19 due to the B.1.1.7 Lineage
2021 · Athanasios Chalkias, Ioannis Pantazopoulos, et al. · Toxicology Reports · 12
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Association of Preoperative Basal Inflammatory State, Measured by Plasma suPAR Levels, with Intraoperative Sublingual Microvascular Perfusion in Patients Undergoing Major Non-Cardiac Surgery
2022 · Athanasios Chalkias, Nikolaos Papagiannakis, et al. · Journal of Clinical Medicine · 11
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Intravenous Fosfomycin for Gram-Negative and Gram-Positive Bacterial Infections: A Systematic Review of the Clinical Evidence
2025 · Matthew E. Falagas, Dimitrios S. Kontogiannis, et al. · Antibiotics · 10
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Sleep disordered breathing from preschool to early adult age and its neurocognitive complications: A preliminary report
2021 · Kyriaki Astara, Dimitra Siachpazidou, et al. · Sleep Science · 10
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Google Scholar as a Resource for Systematic Reviews in Clinical Medicine
2025 · Matthew E. Falagas, Paraskevi Maria Paliogianni, et al. · Journal of Evaluation in Clinical Practice · 9
Antibiotics for the Treatment of Patients with Metallo-β-Lactamase (MBL)-Producing Gram-Negative Bacterial Infections
2025 · Matthew E. Falagas, Dimitrios S. Kontogiannis, et al. · Antibiotics · 7
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Tedizolid for osteoarticular infections: Evaluation of the published evidence
2025 · Veatriki Athanasiou, Dimitrios Ragias, et al. · European Journal of Pharmacology · 7
Resistance of Acinetobacter baumannii Complex Clinical Isolates to Sulbactam–Durlobactam: A Systematic Review of Data from In Vitro Studies
2025 · Matthew E. Falagas, Laura T. Romanos, et al. · Pathogens · 6
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Last decade of advances in gastric neuroendocrine tumors: Innovations, challenges, and future directions
2025 · Grigorios Christodoulidis, Marina Nektaria Kouliou, et al. · World Journal of Clinical Oncology · 6
Diffuse pigmented villonodular synovitis of the knee joint: 3-year follow-up of a case report
2022 · Antonios A. Koutalos, Dimitrios Ragias, et al. · Radiation Oncology Journal · 6
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Proposed Risk of Bias Assessment Tool for In Vitro Antimicrobial Susceptibility Studies
2026 · Matthew E. Falagas, Dimitrios Ragias, et al. · Pathogens · 5
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Transitions from Aerobic to Anaerobic Metabolism and Oxygen Debt during Elective Major and Emergency Non-Cardiac Surgery
2024 · Nikolaos Papagiannakis, Dimitrios Ragias, et al. · Biomedicines · 5
Association between mean arterial pressure and sublingual microcirculation during major non‐cardiac surgery: Post hoc analysis of a prospective cohort
2023 · Eleni Laou, Nikolaos Papagiannakis, et al. · Microcirculation · 5
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The Relation of Calculated Plasma Volume Status to Sublingual Microcirculatory Blood Flow and Organ Injury
2023 · Eleni Laou, Nikolaos Papagiannakis, et al. · Journal of Personalized Medicine · 4
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1610P Undergraduate education in medical oncology lags behind in Greek universities
2020 · D. Ragias, C.V. Zonca, et al. · Annals of Oncology · 2
Arginine vasopressin as the primary vasopressor in high-risk patients undergoing major non-cardiac surgery: A propensity-matched hemodynamic analysis
2026 · Athanasios Chalkias, Nikolaos Papagiannakis, et al. · Heart & Lung · 1
A systematic review of data on the resistance of uropathogens to sulopenem
2026 · Matthew E. Falagas, Dimitrios S. Kontogiannis, et al. · European Journal of Clinical Microbiology & Infectious Diseases · 1
Venous thromboembolism in professional drivers of automatic transmission vehicles: an underestimated occupational risk?
2025 · Dimitrios Ragias, Maria Tzikopoulou, et al. · Postgraduate Medical Journal · 1
Sleep Disordered Breathing from Preschool to early Adult Age and its Neurocognitive Complications
2021 · Kyriaki Astara, Dimitra Siachpazidou, et al. · European Respiratory Journal · 1
Works count: 31
Citation count: 238
H-index: 10
I10-index: 10
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