Rita M Ryan

Summary

Affiliation: State University of New York at Buffalo
Country: USA

Publications

  1. doi Inflammatory mediators in the immunobiology of bronchopulmonary dysplasia
    Rita M Ryan
    Division of Neonatology, Department of Pediatrics, Center for Developmental Biology of the Lung, State University of New York at Buffalo, Buffalo, NY, USA
    Clin Rev Allergy Immunol 34:174-90. 2008
  2. doi Effect of enhanced ultraviolet germicidal irradiation in the heating ventilation and air conditioning system on ventilator-associated pneumonia in a neonatal intensive care unit
    R M Ryan
    Department of Pediatrics, Neonatology, University at Buffalo, State University of New York, Women and Children s Hospital of Buffalo, Buffalo, NY 14127, USA
    J Perinatol 31:607-14. 2011
  3. doi Exposure to supplemental oxygen downregulates antioxidant enzymes and increases pulmonary arterial contractility in premature lambs
    Anupama Patel
    Center for Developmental Biology of the Lung, Department of Pediatrics, University at Buffalo, Buffalo, NY 14222 2006, USA
    Neonatology 96:182-92. 2009
  4. pmc Pulmonary hemodynamics in neonatal lambs resuscitated with 21%, 50%, and 100% oxygen
    Satyan Lakshminrusimha
    Department of Pediatrics, State University of New York at Buffalo, Buffalo, New York 14214, USA
    Pediatr Res 62:313-8. 2007
  5. pmc Oxygen concentration and pulmonary hemodynamics in newborn lambs with pulmonary hypertension
    Satyan Lakshminrusimha
    Department of Pediatrics, State University of New York, Buffalo, New York 14214, USA
    Pediatr Res 66:539-44. 2009
  6. doi Prostacyclin and milrinone by aerosolization improve pulmonary hemodynamics in newborn lambs with experimental pulmonary hypertension
    Vasanth H Kumar
    Division of Neonatology, Department of Pediatrics, University at Buffalo, The Women and Children s Hospital of Buffalo, 219 Bryant St, Buffalo, NY 14222 2006, USA
    J Appl Physiol (1985) 109:677-84. 2010
  7. ncbi Adjacent bronchus attenuates pulmonary arterial contractility
    Satyan Lakshminrusimha
    Department of Pediatrics, State University of New York at Buffalo, Center for Developmental Biology of the Lung, USA
    Am J Physiol Lung Cell Mol Physiol 291:L473-8. 2006
  8. doi Ontogeny of atrial natriuretic peptide and its receptor in the lung: effects on perinatal surfactant release
    Christopher A D'Angelis
    Department of Pathology and Anatomical Sciences, State University of New York at Buffalo School of Medicine and Biomedical Sciences, Buffalo, New York 14214, USA
    Pediatr Res 63:239-44. 2008
  9. doi Exposure to supplemental oxygen and its effects on oxidative stress and antioxidant enzyme activity in term newborn lambs
    Vasanth H Kumar
    Department of Pediatrics, University at Buffalo, Buffalo, New York 14214, USA
    Pediatr Res 67:66-71. 2010
  10. ncbi Effects of prostacyclin and milrinone on pulmonary hemodynamics in newborn lambs with persistent pulmonary hypertension induced by ductal ligation
    Nasir Rashid
    Department of Pediatrics, Center for Developmental Biology of the Lung, State University of New York at Buffalo, Buffalo, New York 14214, USA
    Pediatr Res 60:624-9. 2006

Collaborators

Detail Information

Publications24

  1. doi Inflammatory mediators in the immunobiology of bronchopulmonary dysplasia
    Rita M Ryan
    Division of Neonatology, Department of Pediatrics, Center for Developmental Biology of the Lung, State University of New York at Buffalo, Buffalo, NY, USA
    Clin Rev Allergy Immunol 34:174-90. 2008
    ....
  2. doi Effect of enhanced ultraviolet germicidal irradiation in the heating ventilation and air conditioning system on ventilator-associated pneumonia in a neonatal intensive care unit
    R M Ryan
    Department of Pediatrics, Neonatology, University at Buffalo, State University of New York, Women and Children s Hospital of Buffalo, Buffalo, NY 14127, USA
    J Perinatol 31:607-14. 2011
    ....
  3. doi Exposure to supplemental oxygen downregulates antioxidant enzymes and increases pulmonary arterial contractility in premature lambs
    Anupama Patel
    Center for Developmental Biology of the Lung, Department of Pediatrics, University at Buffalo, Buffalo, NY 14222 2006, USA
    Neonatology 96:182-92. 2009
    ....
  4. pmc Pulmonary hemodynamics in neonatal lambs resuscitated with 21%, 50%, and 100% oxygen
    Satyan Lakshminrusimha
    Department of Pediatrics, State University of New York at Buffalo, Buffalo, New York 14214, USA
    Pediatr Res 62:313-8. 2007
    ..We conclude that, while ventilation with 100% O2 at birth results in a greater initial decrease in PVR, subsequent pulmonary vasodilation to NO/acetylcholine is impaired...
  5. pmc Oxygen concentration and pulmonary hemodynamics in newborn lambs with pulmonary hypertension
    Satyan Lakshminrusimha
    Department of Pediatrics, State University of New York, Buffalo, New York 14214, USA
    Pediatr Res 66:539-44. 2009
    ..Hypoxia increases PVR but hyperoxia does not confer significant additional pulmonary vasodilation in lambs with PPHN...
  6. doi Prostacyclin and milrinone by aerosolization improve pulmonary hemodynamics in newborn lambs with experimental pulmonary hypertension
    Vasanth H Kumar
    Division of Neonatology, Department of Pediatrics, University at Buffalo, The Women and Children s Hospital of Buffalo, 219 Bryant St, Buffalo, NY 14222 2006, USA
    J Appl Physiol (1985) 109:677-84. 2010
    ..Milrinone enhances the vasodilatory effects of PGI2 on the pulmonary vasculature but caution must be exercised regarding systemic hypotension...
  7. ncbi Adjacent bronchus attenuates pulmonary arterial contractility
    Satyan Lakshminrusimha
    Department of Pediatrics, State University of New York at Buffalo, Center for Developmental Biology of the Lung, USA
    Am J Physiol Lung Cell Mol Physiol 291:L473-8. 2006
    ..NO gas relaxed PA when administered on the endothelial side only. We speculate that BrDRF is a diffusible factor that crosses the adventitia and stimulates production of NO within the PA...
  8. doi Ontogeny of atrial natriuretic peptide and its receptor in the lung: effects on perinatal surfactant release
    Christopher A D'Angelis
    Department of Pathology and Anatomical Sciences, State University of New York at Buffalo School of Medicine and Biomedical Sciences, Buffalo, New York 14214, USA
    Pediatr Res 63:239-44. 2008
    ..We speculate that increased activity of the ANP/NPR-A pathway in late gestation may prime the surfactant system, preparing the lung for air breathing...
  9. doi Exposure to supplemental oxygen and its effects on oxidative stress and antioxidant enzyme activity in term newborn lambs
    Vasanth H Kumar
    Department of Pediatrics, University at Buffalo, Buffalo, New York 14214, USA
    Pediatr Res 67:66-71. 2010
    ..We conclude that even relatively brief exposure of the lung to 100% oxygen increases systemic oxidative stress and lung oxidant injury in ventilated term newborn lambs...
  10. ncbi Effects of prostacyclin and milrinone on pulmonary hemodynamics in newborn lambs with persistent pulmonary hypertension induced by ductal ligation
    Nasir Rashid
    Department of Pediatrics, Center for Developmental Biology of the Lung, State University of New York at Buffalo, Buffalo, New York 14214, USA
    Pediatr Res 60:624-9. 2006
    ..We conclude that intravenous milrinone potentiates the pulmonary vasodilator effects of PGI(2) at lower doses...
  11. ncbi Dysregulation of pulmonary elastin synthesis and assembly in preterm lambs with chronic lung disease
    Richard D Bland
    Department of Pediatrics, Stanford University School of Medicine, CCSR Bldg, Rm 1225, 269 Campus Drive, Stanford, CA 94305 5162, USA
    Am J Physiol Lung Cell Mol Physiol 292:L1370-84. 2007
    ..These changes, coupled with increased lung elastase activity measured in preterm lambs after MV for 1-3 days, likely contribute to CLD...
  12. ncbi Mechanical ventilation down-regulates surfactant protein A and keratinocyte growth factor expression in premature rabbits
    Robert J Digeronimo
    Department of Pediatrics, Wilford USAF Hall Medical Center, Lackland AFB, Texas 78236 5300, USA
    Pediatr Res 62:277-82. 2007
    ..These data suggest that MV alters surfactant-associated protein and growth factor expression, which may contribute to injury in the developing lung...
  13. doi Adverse neonatal outcomes associated with early-term birth
    Shaon Sengupta
    Division of Neonatology, Department of Pediatrics, Children s Hospital of Philadelphia, Philadelphia, Pennsylvania
    JAMA Pediatr 167:1053-9. 2013
    ..However, recent evidence from studies based on mode of delivery has pointed toward increased morbidity associated with early-term cesarean section births (37-38 weeks) compared with term neonates (39-41 weeks)...
  14. pmc Ovine bronchial-derived relaxing factor: changes with development and hyperoxic ventilation
    Satyan Lakshminrusimha
    Division of Neonatology, Department of Pediatrics, Center for Developmental Biology of the Lung, State University of New York at Buffalo, Women and Children s Hospital of Buffalo, 219 Bryant St, Buffalo, New York 14222, USA
    J Appl Physiol (1985) 101:135-9. 2006
    ..We speculate that BrDRF may have an important role in postnatal changes in pulmonary arterial reactivity...
  15. pmc Late administration of surfactant replacement therapy increases surfactant protein-B content: a randomized pilot study
    Roberta L Keller
    Department of Pediatrics, University of California, San Francisco, San Francisco, California, USA
    Pediatr Res 72:613-9. 2012
    ....
  16. ncbi Pleural effusion with parenteral nutrition solution: an unusual complication of an "appropriately" placed umbilical venous catheter
    Maria Janina U Pabalan
    Department of Pediatrics, Women and Children s Hospital of Buffalo, State University of New York at Buffalo, NY 14222, USA
    Am J Perinatol 24:581-5. 2007
    ..We report for the first time a case of right-sided pleural effusion with parenteral nutrition solution following a UVC that appeared to be positioned appropriately in the inferior vena cava...
  17. ncbi C-type natriuretic peptide and its receptor are downregulated in pulmonary epithelium following birth
    Christopher A D'Angelis
    Department of Pathology and Anatomical Sciences, State University of New York at Buffalo School of Medicine and Biomedical Sciences, Buffalo, NY 14214, USA
    Histochem Cell Biol 126:317-24. 2006
    ....
  18. ncbi Growth factors in lung development
    Vasanth H Kumar
    Department of Pediatrics Neonatology, State University of New York, The Women and Children s Hospital of Buffalo, Buffalo, New York, USA
    Adv Clin Chem 40:261-316. 2005
    ....
  19. ncbi Longitudinal, 15-year follow-up of children born at less than 29 weeks' gestation after introduction of surfactant therapy into a region: neurologic, cognitive, and educational outcomes
    CARL T D'ANGIO
    Department of Pediatrics, Strong Children s Research Center, Golisano Children s Hospital at Strong, University of Rochester School of Medicine and Dentistry, Rochester, New York 14642, USA
    Pediatrics 110:1094-102. 2002
    ..To measure the primary and secondary school-age neurologic, cognitive, and educational outcomes in a cohort of extremely premature infants born after the introduction of exogenous surfactant therapy in a circumscribed region...
  20. ncbi Growth factors in the fetal and neonatal lung
    Vasanth H Kumar
    University at Buffalo, State University of New York, Women and Children s Hospital of Buffalo, Buffalo, NY 14222, USA
    Front Biosci 9:464-80. 2004
    ....
  21. pmc Pulmonary arterial contractility in neonatal lambs increases with 100% oxygen resuscitation
    Satyan Lakshminrusimha
    Department of Pediatrics, University at Buffalo, New York 14222, USA
    Pediatr Res 59:137-41. 2006
    ..PA contractility to NE and KCl is increased following both brief (30 min) and prolonged (24 h) exposure to 100% oxygen during mechanical ventilation. In contrast, normoxic resuscitation and ventilation do not increase PA contractility...
  22. ncbi Pressure-regulated volume control ventilation vs synchronized intermittent mandatory ventilation for very low-birth-weight infants: a randomized controlled trial
    CARL T D'ANGIO
    Strong Children s Research Center, University of Rochester, Rochester, NY 14642, USA
    Arch Pediatr Adolesc Med 159:868-75. 2005
    ....
  23. ncbi A new look at bronchopulmonary dysplasia classification
    Rita M Ryan
    J Perinatol 26:207-9. 2006
  24. ncbi Parathyroid hormone-related protein response to hyperoxic lung injury
    Randolph H Hastings
    Research, Anesthesiology, and Medicine Services, Veterans Affairs San Diego Healthcare System, San Diego, California 92161, USA
    Am J Physiol Lung Cell Mol Physiol 282:L1198-208. 2002
    ..In summary, lung PTHrP initially rises after injury with >95% hyperoxia and then falls near the peak of injury. Changes in PTHrP are temporally related to type II cell proliferation and may regulate repair of lung injury...