Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

A. Chalkias · SciRah

Researcher profile · Semantic Scholar

A. Chalkias

Share profile

A. Chalkias — researcher profile on SciRah

h-index: 22
Works: 185
Citations: 2,644

Most-cited papers

Intubation Practices and Adverse Peri-intubation Events in Critically Ill Patients From 29 Countries.
V. Russotto, S. Myatra, J. Laffey, E. Tassistro +19 more
2021Journal of the American Medical Association (JAMA)534 citations Open access
Semantic Scholar
Soluble Urokinase Receptor (SuPAR) in COVID-19-Related AKI.
Tariq U. Azam, Husam Shadid, Pennelope K. Blakely, Patrick J O'Hayer +23 more
2020Journal of the American Society of Nephrology116 citations Open access
Semantic Scholar
The influence of anesthetic techniques on postoperative cognitive function in elderly patients undergoing hip fracture surgery: General vs spinal anesthesia.
P. Tzimas, E. Samara, A. Petrou, A. Korompilias +2 more
2018Injury97 citations
Semantic Scholar
High-flow nasal oxygen versus conventional oxygen therapy in patients with COVID-19 pneumonia and mild hypoxaemia: a randomised controlled trial
C. Crimi, A. Noto, F. Madotto, M. Ippolito +18 more
2022Thorax61 citations Open access
Semantic Scholar
Lack of synergistic nephrotoxicity between vancomycin and piperacillin/tazobactam in a rat model and a confirmatory cellular model.
G. Pais, Jia-Jun Liu, S. Avedissian, Danielle Hiner +12 more
2020Journal of Antimicrobial Chemotherapy50 citations Open access
Semantic Scholar
The effect of antioxidant supplementation on bacterial translocation after intestinal ischemia and reperfusion
A. Tassopoulos, A. Chalkias, A. Papalois, N. Iacovidou +1 more
2017Redox Report41 citations Open access
Semantic Scholar
Microcirculation-guided treatment improves tissue perfusion and hemodynamic coherence in surgical patients with septic shock
A. Chalkias, E. Laou, M. Mermiri, A. Michou +7 more
2022European Journal of Trauma and Emergency Surgery32 citations
Semantic Scholar
Metabolomics profiling reveals different patterns in an animal model of asphyxial and dysrhythmic cardiac arrest
D. Varvarousis, T. Xanthos, Giulio Ferino, A. Noto +13 more
2017Scientific Reports32 citations Open access
Semantic Scholar
Soluble Urokinase Plasminogen Activator Receptor: A Biomarker for Predicting Complications and Critical Care Admission of COVID-19 Patients
A. Chalkias, A. Mouzarou, E. Samara, T. Xanthos +2 more
2020Molecular Diagnosis & Therapy28 citations Open access
Semantic Scholar
Personalized physiology-guided resuscitation in highly monitored patients with cardiac arrest—the PERSEUS resuscitation protocol
A. Chalkias, E. Arnaoutoglou, T. Xanthos
2019Heart Failure Reviews28 citations
Semantic Scholar
Amiodarone and cardiac arrest: Systematic review and meta-analysis.
A. Laina, G. Karlis, A. Liakos, G. Georgiopoulos +4 more
2016International Journal of Cardiology25 citations
Semantic Scholar
Association of vasopressors with mortality in critically ill patients with COVID-19: a systematic review and meta-analysis
M. Mermiri, G. Mavrovounis, E. Laou, N. Papagiannakis +2 more
2023Anesthesiology and Perioperative Science23 citations Open access
Semantic Scholar
Angiotensin‐Converting Enzyme Inhibitors, Angiotensin II Receptor Blockers, and Outcomes in Patients Hospitalized for COVID‐19
Michael Pan, A. Vasbinder, E. Anderson, Toniemarie Catalan +20 more
2021Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease22 citations Open access
Semantic Scholar
Intravenous lipid emulsion as an antidote in clinical toxicology: a systematic review.
K. Tampakis, N. Vogiatzakis, C. Kontogiannis, M. Spartalis +6 more
2020European Review for Medical and Pharmacological Sciences22 citations
Semantic Scholar
Assessment of Dynamic Changes in Stressed Volume and Venous Return during Hyperdynamic Septic Shock
A. Chalkias, E. Laou, Nikolaos Papagiannakis, V. Spyropoulos +3 more
2022Journal of Personalized Medicine21 citations Open access
Semantic Scholar
Airway pressure and outcome of out-of-hospital cardiac arrest: A prospective observational study.
A. Chalkias, F. Pavlopoulos, A. Koutsovasilis, E. d'Aloja +1 more
2017Resuscitation21 citations
Semantic Scholar
Critical emergency medicine and the resuscitative care unit
M. Mermiri, G. Mavrovounis, D. Chatzis, Ioannis Mpoutsikos +6 more
2021Acute and Critical Care20 citations Open access
Semantic Scholar
Determinants of venous return in steady-state physiology and asphyxia-induced circulatory shock and arrest: an experimental study
A. Chalkias, E. Laou, N. Papagiannakis, G. Varvarousi +7 more
2022Intensive Care Medicine Experimental18 citations Open access
Semantic Scholar
Clinical practice recommendations on the management of perioperative cardiac arrest: A report from the PERIOPCA Consortium
A. Chalkias, N. Mongardon, V. Boboshko, V. Černý +17 more
2021Critical Care18 citations Open access
Semantic Scholar
Nasal High Flow Use in COPD Patients with Hypercapnic Respiratory Failure: Treatment Algorithm & Review of the Literature
I. Pantazopoulos, Z. Daniil, M. Moylan, K. Gourgoulianis +3 more
2020COPD18 citations Open access
Semantic Scholar
Intraoperative initiation of a modified ARDSNet protocol increases survival of septic patients with severe acute respiratory distress syndrome.
A. Chalkias, T. Xanthos, E. Papageorgiou, Artemis Anania +2 more
2018Heart & lung : the journal of critical care18 citations
Semantic Scholar
Circulating suPAR associates with severity and in‐hospital progression of COVID‐19
A. Chalkias, A. Skoulakis, N. Papagiannakis, E. Laou +12 more
2022European Journal of Clinical Investigation16 citations Open access
Semantic Scholar
Relationship of Effective Circulating Volume with Sublingual Red Blood Cell Velocity and Microvessel Pressure Difference: A Clinical Investigation and Computational Fluid Dynamics Modeling
A. Chalkias, M. Xenos
2022Journal of Clinical Medicine16 citations Open access
Semantic Scholar
Elevated preoperative suPAR is a strong and independent risk marker for postoperative complications in patients undergoing major noncardiac surgery (SPARSE).
A. Chalkias, E. Laou, K. Kolonia, D. Ragias +6 more
2021Surgery16 citations Open access
Semantic Scholar
Perioperative antithrombotic (antiplatelet and anticoagulant) therapy in urological practice: a critical assessment and summary of the clinical practice guidelines
K. Dimitropoulos, M. I. Omar, A. Chalkias, E. Arnaoutoglou +2 more
2020World journal of urology16 citations Open access
Semantic Scholar
Resuscitation with centhaquin and 6% hydroxyethyl starch 130/0.4 improves survival in a swine model of hemorrhagic shock: a randomized experimental study
Z. Kontouli, C. Staikou, N. Iacovidou, I. Mamais +6 more
2018European Journal of Trauma and Emergency Surgery16 citations
Semantic Scholar
Massive Trauma and Resuscitation Strategies
Carter M Galbraith, B. Wagener, A. Chalkias, S. Siddiqui +1 more
2023Anesthesiology Clinics15 citations Open access
Semantic Scholar
Effectiveness of 7.5% hypertonic saline in children with severe traumatic brain injury☆
Dimitrios Rallis, P. Poulos, M. Kazantzi, A. Chalkias +1 more
2017Journal of critical care15 citations
Semantic Scholar
Body mass index and outcome of out‐of‐hospital cardiac arrest patients not treated by targeted temperature management
Ioanna Galatianou, G. Karlis, A. Apostolopoulos, Georgios Intas +5 more
2017American Journal of Emergency Medicine15 citations
Semantic Scholar
Remdesivir-induced Bradycardia is not Associated with Worse Outcome in Patients with COVID-19: A Retrospective Analysis
I. Pantazopoulos, G. Mavrovounis, Georgios Dimeas, Nikolaos Zikos +11 more
2022American Journal of Cardiovascular Drugs14 citations Open access
Semantic Scholar
Initial Immune Response in Escherichia coli, Staphylococcus aureus, and Candida albicans Bacteremia
V. Spyropoulos, A. Chalkias, G. Georgiou, A. Papalois +3 more
2019Inflammation14 citations
Semantic Scholar
Soluble Urokinase Plasminogen Activator Receptor and Venous Thromboembolism in COVID‐19
Shengyuan Luo, A. Vasbinder, J. du-Fay-de-Lavallaz, J. Gomez +26 more
2022Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease13 citations Open access
Semantic Scholar
Baseline Values and Kinetics of IL-6, Procalcitonin, and TNF-α in Landrace-Large White Swine Anesthetized with Propofol-Based Total Intravenous Anesthesia
A. Chalkias, V. Spyropoulos, G. Georgiou, E. Laou +11 more
2021BioMed Research International13 citations Open access
Semantic Scholar
Watch Out for Burnout in COVID-19: A Greek Health Care Personnel Study
G. Mavrovounis, Debbie Mavrovouni, M. Mermiri, P. Papadaki +5 more
2022Inquiry : a journal of medical care organization, provision and financing12 citations Open access
Semantic Scholar
Association of Preoperative Basal Inflammatory State, Measured by Plasma suPAR Levels, with Intraoperative Sublingual Microvascular Perfusion in Patients Undergoing Major Non-Cardiac Surgery
A. Chalkias, Nikolaos Papagiannakis, B. Saugel, Moritz Flick +11 more
2022Journal of Clinical Medicine10 citations Open access
Semantic Scholar
A Critical Appraisal of the Effects of Anesthetics on Immune-system Modulation in Critically Ill Patients With COVID-19
A. Chalkias, E. Barreto, E. Laou, K. Kolonia +4 more
2021Clinical Therapeutics10 citations Open access
Semantic Scholar
Continuous chest compressions with asynchronous ventilation improve survival in a neonatal swine model of asphyxial cardiac arrest.
Afrodite Aggelina, I. Pantazopoulos, G. Giokas, A. Chalkias +5 more
2021American Journal of Emergency Medicine10 citations
Semantic Scholar
Video Laryngoscopy Improves Intubation Times With Level C Personal Protective Equipment in Novice Physicians: A Randomized Cross-Over Manikin Study.
I. Pantazopoulos, K. Kolonia, E. Laou, M. Mermiri +6 more
2021Journal of Emergency Medicine10 citations
Semantic Scholar
General Critical Care, Temperature Control, and End-of-Life Decision Making in Patients Resuscitated from Cardiac Arrest
A. Chalkias, Georgios Adamos, S. Mentzelopoulos
2023Journal of Clinical Medicine9 citations Open access
Semantic Scholar
Measurement of mean systemic filling pressure after severe hemorrhagic shock in swine anesthetized with propofol-based total intravenous anesthesia: implications for vasopressor-free resuscitation
A. Chalkias, A. Koutsovasilis, E. Laou, A. Papalois +1 more
2020Acute and Critical Care9 citations Open access
Semantic Scholar
Therapeutic effects of the combination of inhaled beta2-agonists and beta-blockers in COPD patients with cardiovascular disease
V. Petta, F. Perlikos, S. Loukides, P. Bakakos +5 more
2017Heart Failure Reviews9 citations
Semantic Scholar
A Hypertonic Seawater Nasal Irrigation Solution Containing Algal and Herbal Natural Ingredients Reduces Viral Load and SARS-CoV-2 Detection Time in the Nasal Cavity
I. Pantazopoulos, A. Chalkias, A. Miziou, Michalis Spanos +3 more
2023Journal of Personalized Medicine8 citations Open access
Semantic Scholar
Nasopharyngeal Wash with Normal Saline Decreases SARS-CoV-2 Viral Load: A Randomized Pilot Controlled Trial
I. Pantazopoulos, A. Chalkias, G. Mavrovounis, I. Dimeas +5 more
2022Canadian Respiratory Journal8 citations Open access
Semantic Scholar
Sinus bradycardia is associated with poor outcome in critically ill patients with COVID-19 due to the B.1.1.7 Lineage
A. Chalkias, I. Pantazopoulos, N. Papagiannakis, A. Skoulakis +11 more
2021Toxicology Reports8 citations Open access
Semantic Scholar
Critical Illness Polyneuropathy (CIP): a multicenter study on functional outcome.
Zaira Symeonidou, K. Theodoraki, A. Chalkias, E. Argyra +1 more
2019Giornale italiano di medicina del lavoro ed ergonomia8 citations
Semantic Scholar
The Role οf Ion Channels in the Development and Progression of Prostate Cancer
M. Sakellakis, A. Chalkias
2023Molecular Diagnosis & Therapy7 citations Open access
Semantic Scholar
Increasing stress volume vs. increasing tissue perfusion in septic patients.
A. Chalkias
2022European Journal of Anaesthesiology7 citations
Semantic Scholar
Soluble Urokinase Receptor Levels Are Not Affected by the Systemic Inflammatory Response to Anesthesia and Operative Trauma
E. Laou, Nikolaos Papagiannakis, Aikaterini Tsiaka, Stamatina Tsapournioti +5 more
2022European Surgical Research6 citations Open access
Semantic Scholar
Assessment of Post-Resuscitation Intestinal Injury and Timing of Bacterial Translocation in Swine Anaesthetized With Propofol-Based Total Intravenous Anaesthesia
A. Tassopoulos, A. Chalkias, A. Papalois, Paraskevi Karlovasiti +6 more
2020Cureus6 citations Open access
Semantic Scholar
Interventions to improve cardiopulmonary resuscitation: a review of meta-analyses and future agenda
A. Chalkias, J. Ioannidis
2019Critical Care6 citations Open access
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

T. Xanthos×20
Invite
T. Xanthos — researcher profile on SciRah
E. Laou×14
Invite
E. Laou — researcher profile on SciRah
K. Gourgoulianis×10
Invite
K. Gourgoulianis — researcher profile on SciRah
N. Iacovidou×9
Invite
N. Iacovidou — researcher profile on SciRah

×8

Invite

J. Eugen-Olsen — researcher profile on SciRah

I. Pantazopoulos×8

Invite

I. Pantazopoulos — researcher profile on SciRah

Invite

A. Papalois — researcher profile on SciRah

E. Arnaoutoglou×7

Invite

E. Arnaoutoglou — researcher profile on SciRah

Invite

M. Mermiri — researcher profile on SciRah

N. Papagiannakis×6

Invite

N. Papagiannakis — researcher profile on SciRah

G. Mavrovounis×6

Invite

G. Mavrovounis — researcher profile on SciRah

Invite

D. Ragias — researcher profile on SciRah