All Stories

  1. Seasonal Patterns of Preterm Birth During the COVID-19 Pandemic: A Retrospective Cohort Study in Romania

    Article • Medicina, August 2025, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  2. Vitamin D Supplementation During Pregnancy and Maternal and Neonatal Vitamin D Status at ≤32 Weeks Gestation: Romanian Prospective Observational Cohort Study

    Article • Children, May 2025, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  3. Vitamin D: What We Know and What We Still Do Not Know About Vitamin D in Preterm Infants—A Literature Review

    Article • Children, March 2025, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  4. Neonatal Hypoglycemia and Neurodevelopmental Outcomes—An Updated Systematic Review and Meta-Analysis

    Article • Life, December 2024, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  5. Surfactant therapy - The conundrum of which infant should be given, when, which drug in what dose via which route of administration?

    Article • Seminars in Fetal and Neonatal Medicine, December 2024, Elsevier

    Assoc. Prof., MD, PhD Maria Livia Ognean

  6. ABCA3 c.838C>T (p.Arg280Cys, R280C) and c.697C>T (p.Gln233Ter, Q233X, Q233*) as Causative Variants for RDS: A Family Case Study and Literature Review

    Article • Biomedicines, October 2024, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  7. Congenital Sepsis with Candida albicans—A Rare Event in the Neonatal Period: Report of Two Cases and Literature Review

    Article • Microorganisms, September 2024, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  8. Effects of Prostaglandin E1 and Balloon Atrial Septostomy on Cerebral Blood Flow and Oxygenation in Newborns Diagnosed with Transposition of the Great Arteries

    Article • Biomedicines, September 2024, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  9. ABCA3 c.838C>T (p.Arg280Cys, R280C) and c.697C>T (p.Gln233Ter, Q233X, Q233*) as Causative Variants for RDS: a Review of the Literature and Family Case Study

    Article • August 2024, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  10. Effects of Prostaglandin E1 and Balloon Atrial Septostomy on Cerebral Blood Flow and Oxygenation in Newborns Diagnosed with Transposition of the Great Arteries

    Article • August 2024, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  11. In Pursuit of Novel Markers: Unraveling the Potential of miR-106, CEA and CA 19-9 in Gastric Adenocarcinoma Diagnosis and Staging

    Article • International Journal of Molecular Sciences, July 2024, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  12. Congenital Sepsis with Candida albicans - A Rare Event in the Neonatal Period. Report of Two Cases and Review of the Literature

    Article • July 2024, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  13. Nasal High-Frequency Oscillatory Ventilation Use in Romanian Neonatal Intensive Care Units—The Results of a Recent Survey

    Article • Children, July 2024, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  14. Nasal High-Frequency Oscillatory Ventilation Use in Romanian Neonatal Intensive Care Units – Results of a Recent Survey

    Article • June 2024, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  15. Impact of Early Surfactant Administration on Ductus Arteriosus Assessed at 24 h in Preterm Neonates Less than 32 Weeks of Gestational Age

    Article • Biomedicines, May 2024, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  16. D-Bifunctional Protein Deficiency Diagnosis—A Challenge in Low Resource Settings: Case Report and Review of the Literature

    Article • International Journal of Molecular Sciences, April 2024, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  17. Impact of Early Surfactant Administration on Ductus Arteriosus Assessed at 24 Hours in Preterm Neonates Less than 32 Weeks of Gestational Age

    Article • April 2024, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  18. The Early Hematological Profile and Its Variations: A Useful Tool in the Prediction of Intraventricular Hemorrhage in Extremely Preterm Infants

    Article • Medicina, February 2024, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  19. Updated Clinical Practice Guidelines in Resuscitation and the Management of Respiratory Distress Syndrome in Extremely Preterm Infants during Two Epochs in Romania: Impact on Outcomes

    Article • Journal of Clinical Medicine, February 2024, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  20. Identification of the Best Predictive Model for Mortality in Outborn Neonates—Retrospective Cohort Study

    Article • Healthcare, December 2023, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  21. Identification of the Best Predictive Model for Mortality in Outborn Neonates – Retrospective Cohort Study

    Article • October 2023, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  22. Impact of SARS-CoV-2 Infection on Maternal and Neonatal Outcome in Correlation with Sociodemographic Aspects: A Retrospective Case-Control Study

    Article • Journal of Clinical Medicine, September 2023, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  23. Premature Delivery Under 32 Weeks of Gestation – Case Control Retrospective Study

    Article • Acta Medica Transilvanica, December 2021, De Gruyter

    Assoc. Prof., MD, PhD Maria Livia Ognean

  24. A Decision-Tree Approach to Assist in Forecasting the Outcomes of the Neonatal Brain Injury

    Article • International Journal of Environmental Research and Public Health, April 2021, MDPI AG

    Assoc. Prof., MD, PhD Maria Livia Ognean

  25. Oxidative Burst of Neonatal and Adult Peripheral Blood Phagocytes Confronting Escherichia coli and Candida albicans

    Article • ROMANIAN BIOTECHNOLOGICAL LETTERS, April 2020, Digital ProScholar Media

    Assoc. Prof., MD, PhD Maria Livia Ognean

  26. Hysteroscopy for Uterine Cavity Assessment in Infertility

    Article • Acta Medica Transilvanica, March 2020, De Gruyter

    Assoc. Prof., MD, PhD Maria Livia Ognean

  27. Overview of the pediatric healthcare system in Romania

    Article • Türk Pediatri Arşivi, January 2020, AVES Publishing Co.

    Assoc. Prof., MD, PhD Maria Livia Ognean

  28. Trends in outcomes of very preterm infants in Romania: A tale of three cities

    Article • Pediatrics International, November 2017, Wiley

    Dr Laura Mihaela Suciu, Assoc. Prof., MD, PhD Maria Livia Ognean

  29. Textile Polypropylene Allografts and their Postoperative Tissue Reaction in the Surgery of Inguinal Hernia

    Article • Materiale Plastice, March 2017, Revista de Chimie SRL

    Assoc. Prof., MD, PhD Maria Livia Ognean

  30. Complete blood count and differential in diagnosis of early onset neonatal sepsis

    Article • Revista Romana de Medicina de Laborator, January 2017, De Gruyter

    Assoc. Prof., MD, PhD Maria Livia Ognean, Floredana Sular

  31. Multiple malformations and hypoparathyroidism in a newborn of a diabetic mother

    Article • Acta Endocrinologica (Bucharest), January 2017, ACTA Endocrinologica Foundation

    Assoc. Prof., MD, PhD Maria Livia Ognean

  32. Enzyme Activities in Erythrocytes of Term and Preterm Newborns

    Article • Journal of Pediatric Biochemistry, October 2016, Thieme Publishing Group

    Assoc. Prof., MD, PhD Maria Livia Ognean

  33. INSURE best candidates.

    Article • The Journal of Critical Care Medicine, January 2016, De Gruyter

    Assoc. Prof., MD, PhD Maria Livia Ognean, Silvia Maria Stoicescu, Nastase Leonard

  34. Persistent Ductus Arteriosus in Critically Ill Preterm Infants

    Article • The Journal of Critical Care Medicine, January 2016, De Gruyter

    Assoc. Prof., MD, PhD Maria Livia Ognean

  35. Potentially harmful excipients in neonatal medicines: a pan-European observational study

    Article • Archives of Disease in Childhood, April 2015, BMJ

    Assoc. Prof., MD, PhD Maria Livia Ognean

  36. Correlations among parental and neonatal anthropometric parameters, feeding practices and infant obesity

    Article • Clujul Medical, August 2014, Clujul Medical

    Assoc. Prof., MD, PhD Maria Livia Ognean, Andreea Avasiloaiei

  37. Mortality and morbidity of very preterm infants in Romania: How are we doing?

    Article • Pediatrics International, January 2014, Wiley

    Assoc. Prof., MD, PhD Maria Livia Ognean, Dr Laura Mihaela Suciu

  38. 607 Risk Factors for Intraventricular Hemorrhage in Less than 32 Weeks Gestation Preterm Infants - Prospective Study

    Article • Archives of Disease in Childhood, October 2012, BMJ

    Assoc. Prof., MD, PhD Maria Livia Ognean

  39. 1271 Risk Factors for Intraventricular Hemorrhage in Less Than 32 Weeks Gestation Preterm Infants - Prospective Study

    Article • Archives of Disease in Childhood, October 2012, BMJ

    Assoc. Prof., MD, PhD Maria Livia Ognean

  40. PP-91. Neonatal subcapsular hepatic hematoma complicating the initial course of a surviving locked twin

    Article • Early Human Development, November 2010, Elsevier

    Assoc. Prof., MD, PhD Maria Livia Ognean

  41. PP-92. First twin born preterm — More frequent and more severe cerebral damage?

    Article • Early Human Development, November 2010, Elsevier

    Assoc. Prof., MD, PhD Maria Livia Ognean

  42. AO-16. Nomogram for the ventricular index using head ultrasonography in preterm and term newborns

    Article • Early Human Development, November 2010, Elsevier

    Assoc. Prof., MD, PhD Maria Livia Ognean