All Stories

  1. Variation in Mental Health, Sleep Quality and Quality of Life Following COVID-19 Hospitalization

    Article • COVID, June 2025, MDPI AG

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  2. The Effects of 4-Week Respiratory Muscle Training on Cardiopulmonary Parameters and Cognitive Function in Male Patients with OSA

    Article • Applied Sciences, February 2025, MDPI AG

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  3. Age-dependent phenotypes of cognitive impairment as sequelae of SARS-CoV-2 infection

    Article • Frontiers in Aging Neuroscience, January 2025, Frontiers

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  4. Real-Life Insights into Pertussis Diagnosis: High Yield of PCR Testing and Clinical Outcomes—An Emerging Old Enemy or Just a Sign of PCR Times?

    Article • Journal of Personalized Medicine, November 2024, MDPI AG

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  5. Navigating Uncertainty: A Qualitative Study on the Hospitalization Experience of COVID-19 Patients

    Article • Cureus, October 2024, Springer Science + Business Media

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  6. Nasal high flow or noninvasive ventilation? navigating hypercapnic COPD exacerbation treatment: A randomized noninferiority clinical trial

    Article • Respiratory Medicine, October 2024, Elsevier

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  7. Evaluating a novel predictive tool for respiratory infection outbreaks in real life.

    Article • September 2024, European Respiratory Society (ERS)

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  8. Leptospirosis Incidence Post-Flooding Following Storm Daniel: The First Case Series in Greece

    Article • Infectious Disease Reports, September 2024, MDPI AG

    Dr. Ourania S. Kotsiou, Pulmonologist, Εmergency Physician Stylianos Boutlas

  9. Proportions and Seasonal Patterns of Respiratory Viruses via Rapid Tests in Adults at a Greek Hospital (Oct. 2023–Mar. 2024)

    Article • Journal of Personalized Medicine, August 2024, MDPI AG

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  10. Letter to the Editor Regarding the Article by Karami et al. on the Surveillance of Endemic Coronaviruses During the COVID‐19 Pandemic in Iran, 2021–2022

    Article • Influenza and Other Respiratory Viruses, August 2024, Wiley

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  11. The Impact of Different Exercise Modes in Fitness and Cognitive Indicators: Hybrid versus Tele-Exercise in Patients with Long Post-COVID-19 Syndrome

    Article • Brain Sciences, July 2024, MDPI AG

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  12. Early warning of potential epidemics: A pilot application of an early warning tool to data from the pulmonary clinic of the university hospital of Thessaly, Greece

    Article • Journal of Infection and Public Health, March 2024, Elsevier

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  13. Preoperative evaluation of the respiratory system: A narrative review based on Hellenic Thoracic Society guidelines

    Article • Pneumon, July 2023, E.U. European Publishing

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  14. A normative blood velocity model in the exchange microvessels for discriminating health from disease

    Article • Clinical Hemorheology and Microcirculation, May 2023, IOS Press

    Dr Aristotle G Koutsiaris, Pulmonologist, Εmergency Physician Stylianos Boutlas

  15. Breathlessness and exercise with virtual reality system in long-post-coronavirus disease 2019 patients

    Article • Frontiers in Public Health, February 2023, Frontiers

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  16. COVID-19 hemodynamic and thrombotic effect on the eye microcirculation after hospitalization

    Article • Clinical Hemorheology and Microcirculation, December 2022, IOS Press

    Dr Aristotle G Koutsiaris, Dr Aristotle G Koutsiaris, Pulmonologist, Εmergency Physician Stylianos Boutlas

  17. Cognitive impairment in COVID‐19 Survivors: Analysis and Extensions on Population Studies in Greece

    Article • Alzheimer s & Dementia, December 2022, Wiley

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  18. A pattern of respiratory dysfunction in mild cases of post-COVID-19 athletes: an emerging hypothesis

    Article • September 2022, European Respiratory Society (ERS)

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  19. Investigation of the level of knowledge about Pulmonary Embolism in the general population

    Article • September 2022, European Respiratory Society (ERS)

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  20. COVID-19 Severity and Mortality after Vaccination against SARS-CoV-2 in Central Greece

    Article • Journal of Personalized Medicine, August 2022, MDPI AG

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  21. Post-COVID-19 Parkinsonism and Parkinson’s Disease Pathogenesis: The Exosomal Cargo Hypothesis

    Article • International Journal of Molecular Sciences, August 2022, MDPI AG

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  22. Perceived Symptoms, Mental Health and Quality of Life after Hospitalization in COVID-19 Patients

    Article • Journal of Personalized Medicine, April 2022, MDPI AG

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  23. Vulnerability of β-Thalassemia Heterozygotes to COVID-19: Results from a Cohort Study

    Article • Journal of Personalized Medicine, February 2022, MDPI AG

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  24. Physical Fitness Differences, Amenable to Hypoxia-Driven and Sarcopenia Pathophysiology, between Sleep Apnea and COVID-19

    Article • International Journal of Environmental Research and Public Health, January 2022, MDPI AG

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  25. Obstructive Sleep Apnea Syndrome: The Effect of Acute and Chronic Responses of Exercise

    Article • Frontiers in Medicine, December 2021, Frontiers

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  26. Investigating the prevalence of cognitive impairment in mild and moderate COVID‐19 patients two months post‐discharge: Associations with physical fitness and respiratory function

    Article • Alzheimer s & Dementia, December 2021, Wiley

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  27. Eight Weeks Unsupervised Pulmonary Rehabilitation in Previously Hospitalized of SARS-CoV-2 Infection

    Article • Journal of Personalized Medicine, August 2021, MDPI AG

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  28. Susceptibility of β-Thalassemia Heterozygotes to COVID-19

    Article • Journal of Clinical Medicine, August 2021, MDPI AG

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  29. Nasal high-flow oxygen versus noninvasive ventilation in acute exacerbation of COPD: protocol for a randomised noninferiority clinical trial

    Article • ERJ Open Research, October 2020, European Respiratory Society (ERS)

    Pulmonologist, Εmergency Physician Stylianos Boutlas, Eleni Ischaki

  30. Nasal high flow versus Non-invasive ventilation in patients with acute exacerbation of chronic obstructive pulmonary disease

    Article • September 2019, European Respiratory Society (ERS)

    Eleni Ischaki, Pulmonologist, Εmergency Physician Stylianos Boutlas

  31. Α 57-Year-Old Woman With ARDS, Cachexia, and a 2-Month Fever

    Article • CHEST Journal, July 2019, Elsevier

    Pulmonologist, Εmergency Physician Stylianos Boutlas

  32. Automated Oxygen Delivery in Hospitalized Patients with Acute Respiratory Failure: A Pilot Study

    Article • Canadian Respiratory Journal, February 2019, Hindawi Publishing Corporation

    Prof Konstantinos KI Gourgoulianis, Pulmonologist, Εmergency Physician Stylianos Boutlas

  33. A M. avium complex spondylodiscitis in a middle-aged woman with diabetes

    Article • Respiratory Medicine Case Reports, January 2017, Elsevier

    Pulmonologist, Εmergency Physician Stylianos Boutlas