Padmanabhan Ramnarayan

Summary

Country: USA

Publications

  1. pmc Assessment of the potential impact of a reminder system on the reduction of diagnostic errors: a quasi-experimental study
    Padmanabhan Ramnarayan
    Children s Acute Transport Service CATS, 44B Bedford Row, London, WC1H 4LL, UK
    BMC Med Inform Decis Mak 6:22. 2006
  2. pmc Diagnostic omission errors in acute paediatric practice: impact of a reminder system on decision-making
    Padmanabhan Ramnarayan
    Children s Acute Transport Service CATS, 44B Bedford Row, London, WC1H 4LL, UK
    BMC Med Inform Decis Mak 6:37. 2006
  3. pmc Characteristics of deaths occurring in hospitalised children: changing trends
    Padmanabhan Ramnarayan
    Children s Acute Transport Service and Paediatric Intensive Care, Children s Acute Transport Service CATS, 44B Bedford Row, London WC1R 4LL, UK
    J Med Ethics 33:255-60. 2007
  4. pmc Validation of a diagnostic reminder system in emergency medicine: a multi-centre study
    Padmanabhan Ramnarayan
    Children s Acute Transport Service, London WC1R 4LL, UK
    Emerg Med J 24:619-24. 2007
  5. doi request reprint Shock Index Values and Trends in Pediatric Sepsis: Predictors or Therapeutic Targets? A Retrospective Observational Study
    Samiran Ray
    Children s Acute Transport Service, Great Ormond Street Hospital NHS Trust, London, UK University Hospitals of Leicester NHS Trusts, Leicester, UK Addenbrookes Hospital NHS Trust, Cambridge, UK Imperial College Healthcare NHS Trust, London, UK University College London Institute of Child Health, London, UK
    Shock 46:279-86. 2016
  6. doi request reprint Effect of specialist retrieval teams on outcomes in children admitted to paediatric intensive care units in England and Wales: a retrospective cohort study
    Padmanabhan Ramnarayan
    Children s Acute Transport Service, Great Ormond Street Hospital, London, UK
    Lancet 376:698-704. 2010
  7. ncbi request reprint A novel diagnostic aid (ISABEL): development and preliminary evaluation of clinical performance
    Padmanabhan Ramnarayan
    Deparment of Paediatric Intensive Care, St Mary s Hospital, London, UK
    Stud Health Technol Inform 107:1091-5. 2004
  8. doi request reprint PaO2/FIO2 Ratio Derived From the SpO2/FIO2 Ratio to Improve Mortality Prediction Using the Pediatric Index of Mortality-3 Score in Transported Intensive Care Admissions
    Samiran Ray
    1Respiratory Critical Care and Anaesthesia Unit, UCL Great Ormond Street Institute of Child Health, London, United Kingdom 2Children s Acute Transport Service, Great Ormond Street Hospital, London, United Kingdom 3UCL Clinical Operational Research Unit, London, United Kingdom
    Pediatr Crit Care Med . 2017
  9. doi request reprint Characteristics and outcome of children admitted to adult intensive care units in England, Wales and Northern Ireland (1996-2011)
    Padmanabhan Ramnarayan
    Children s Acute Transport Service CATS, Great Ormond Street Hospital NHS Foundation Trust, 26 27, Boswell Street, London, WC1N 3JZ, UK
    Intensive Care Med 39:2020-7. 2013
  10. doi request reprint Central venous catheter-associated bloodstream infections in a pediatric intensive care unit: effect of the location of catheter insertion
    Anil Krishnaiah
    Paediatric Intensive Care Unit, Children s Acute Transport Service, Great Ormond Street Hospital, London, UK
    Pediatr Crit Care Med 13:e176-80. 2012

Collaborators

Detail Information

Publications20

  1. pmc Assessment of the potential impact of a reminder system on the reduction of diagnostic errors: a quasi-experimental study
    Padmanabhan Ramnarayan
    Children s Acute Transport Service CATS, 44B Bedford Row, London, WC1H 4LL, UK
    BMC Med Inform Decis Mak 6:22. 2006
    ....
  2. pmc Diagnostic omission errors in acute paediatric practice: impact of a reminder system on decision-making
    Padmanabhan Ramnarayan
    Children s Acute Transport Service CATS, 44B Bedford Row, London, WC1H 4LL, UK
    BMC Med Inform Decis Mak 6:37. 2006
    ....
  3. pmc Characteristics of deaths occurring in hospitalised children: changing trends
    Padmanabhan Ramnarayan
    Children s Acute Transport Service and Paediatric Intensive Care, Children s Acute Transport Service CATS, 44B Bedford Row, London WC1R 4LL, UK
    J Med Ethics 33:255-60. 2007
    ....
  4. pmc Validation of a diagnostic reminder system in emergency medicine: a multi-centre study
    Padmanabhan Ramnarayan
    Children s Acute Transport Service, London WC1R 4LL, UK
    Emerg Med J 24:619-24. 2007
    ..We evaluated a novel web-based reminder system, which provides rapid diagnostic advice to users based on free text search terms...
  5. doi request reprint Shock Index Values and Trends in Pediatric Sepsis: Predictors or Therapeutic Targets? A Retrospective Observational Study
    Samiran Ray
    Children s Acute Transport Service, Great Ormond Street Hospital NHS Trust, London, UK University Hospitals of Leicester NHS Trusts, Leicester, UK Addenbrookes Hospital NHS Trust, Cambridge, UK Imperial College Healthcare NHS Trust, London, UK University College London Institute of Child Health, London, UK
    Shock 46:279-86. 2016
    ..We aimed to evaluate the utility of SI before pediatric ICU (PICU) admission...
  6. doi request reprint Effect of specialist retrieval teams on outcomes in children admitted to paediatric intensive care units in England and Wales: a retrospective cohort study
    Padmanabhan Ramnarayan
    Children s Acute Transport Service, Great Ormond Street Hospital, London, UK
    Lancet 376:698-704. 2010
    ..We studied the outcome of children transferred from local hospitals to PICUs...
  7. ncbi request reprint A novel diagnostic aid (ISABEL): development and preliminary evaluation of clinical performance
    Padmanabhan Ramnarayan
    Deparment of Paediatric Intensive Care, St Mary s Hospital, London, UK
    Stud Health Technol Inform 107:1091-5. 2004
    ..These results are encouraging. The ISABEL model may be extended to cover other domains, including adult medicine...
  8. doi request reprint PaO2/FIO2 Ratio Derived From the SpO2/FIO2 Ratio to Improve Mortality Prediction Using the Pediatric Index of Mortality-3 Score in Transported Intensive Care Admissions
    Samiran Ray
    1Respiratory Critical Care and Anaesthesia Unit, UCL Great Ormond Street Institute of Child Health, London, United Kingdom 2Children s Acute Transport Service, Great Ormond Street Hospital, London, United Kingdom 3UCL Clinical Operational Research Unit, London, United Kingdom
    Pediatr Crit Care Med . 2017
    ....
  9. doi request reprint Characteristics and outcome of children admitted to adult intensive care units in England, Wales and Northern Ireland (1996-2011)
    Padmanabhan Ramnarayan
    Children s Acute Transport Service CATS, Great Ormond Street Hospital NHS Foundation Trust, 26 27, Boswell Street, London, WC1N 3JZ, UK
    Intensive Care Med 39:2020-7. 2013
    ..We aimed to analyse trends in the admission of children to AICUs over a 16-year period from 1996, and describe their case mix, outcome and resource use in a recent cohort (2009-2011)...
  10. doi request reprint Central venous catheter-associated bloodstream infections in a pediatric intensive care unit: effect of the location of catheter insertion
    Anil Krishnaiah
    Paediatric Intensive Care Unit, Children s Acute Transport Service, Great Ormond Street Hospital, London, UK
    Pediatr Crit Care Med 13:e176-80. 2012
    ....
  11. doi request reprint The state of paediatric intensive care retrieval in Britain
    Padmanabhan Ramnarayan
    Consultant, Children s Acute Transport Service, Great Ormond Street Hospital NHS Trust, 44 B, Bedford Row, London WC1R 4LL, UK
    Arch Dis Child 97:145-9. 2012
    ..While significant progress has been achieved, and PIC retrieval has now become a clinical service in its own right, the coming years present unique opportunities as well as challenges for the specialty...
  12. doi request reprint Impact of stops for road traffic accidents on the inter-hospital transport of critically ill children
    Sainath Raman
    Children s Acute Transport Service, Great Ormond Street Hospital, London, UK
    Emerg Med J 31:589-590. 2014
    ..Although this is an infrequent occurrence, the impact on the retrieved patient and service delivery could be significant. We would like to direct the attention of transport services to this problem...
  13. doi request reprint Admission Plasma Troponin I Is Associated With Mortality in Pediatric Intensive Care
    Clare Wilson
    1Pediatric Intensive Care Unit, Imperial College Healthcare NHS Trust, St Mary s Hospital, London, United Kingdom 2Respiratory, Critical Care and Anaesthesia Section Portex Unit, Institute of Child Health, University College London, London, United Kingdom 3Department of Chemical Pathology, Imperial College Healthcare NHS Trust, St Mary s Hospital, London, United Kingdom 4Children s Acute Transport Service, Great Ormond Street Hospital NHS Foundation Trust, London, United Kingdom
    Pediatr Crit Care Med 17:831-6. 2016
    ..Assessment of whether admission plasma troponin I level is associated with mortality or requirement for vasoactive drugs in pediatric intensive care...
  14. doi request reprint Timing of death in children referred for intensive care with severe sepsis: implications for interventional studies
    Mirjana Cvetković
    1Children s Acute Transport Service, Great Ormond Street Hospital NHS Foundation Trust, London, United Kingdom 2Paediatric Intensive Care Unit, Great Ormond Street Hospital NHS Foundation Trust, London, United Kingdom 3Paediatric Intensive Care Unit, St Mary s Hospital Paddington, Imperial College Healthcare NHS Trust, London, United Kingdom 4Paediatric Intensive Care Unit, Addenbrooke s Hospital, Cambridge University Hospitals NHS Trust, Cambridge, United Kingdom 5Portex Unit of Respiratory Medicine, Critical Care and Anaesthesia, Institute of Child Health, University College London, London, United Kingdom
    Pediatr Crit Care Med 16:410-7. 2015
    ..We hypothesized that: 1) the majority of deaths in children with severe sepsis occur very early, within 24 hours of referral to PICU; and 2) a significant proportion of deaths occur before PICU admission...
  15. doi request reprint A Novel Method to Identify the Start and End of the Winter Surge in Demand for Pediatric Intensive Care in Real Time
    Christina Pagel
    1UCL Clinical Operational Research Unit, University College London, London, United Kingdom 2Children s Acute Transport Service, Great Ormond Street Hospital NHS Foundation Trust, London, United Kingdom 3Respiratory, Anaesthesia, and Critical Care Group, Institute of Child Health, University College London, London, United Kingdom
    Pediatr Crit Care Med 16:821-7. 2015
    ..We aimed to develop a real-time monitoring system that could identify the start promptly and accurately predict the end of the winter surge in a pediatric intensive care setting...
  16. doi request reprint The challenges of prompt identification and resuscitation in children with acute fulminant myocarditis: case series and review of the literature
    Geethanjali Ramachandra
    Cardiac Intensive Care Unit, Great Ormond Street Hospital and Children s Acute Transport Service, London, UK
    J Paediatr Child Health 46:579-82. 2010
    ..To describe the clinical presentation, triage, resuscitation and outcome of acute fulminant myocarditis in children presenting to district hospitals and referred for cardiac intensive care...
  17. doi request reprint Effect of patient- and team-related factors on stabilization time during pediatric intensive care transport
    Emma L Borrows
    Children s Acute Transport Service CATS, London, United Kingdom
    Pediatr Crit Care Med 11:451-6. 2010
    ....
  18. doi request reprint Emergency management of children with acute severe asthma requiring transfer to intensive care
    Anna Dehò
    Children s Acute Transport Service, Great Ormond Street Hospital, London, UK
    Emerg Med J 27:834-7. 2010
    ....
  19. pmc Measuring the impact of diagnostic decision support on the quality of clinical decision making: development of a reliable and valid composite score
    Padmanabhan Ramnarayan
    Department of Paediatrics, St Mary s Hospital, London, England
    J Am Med Inform Assoc 10:563-72. 2003
    ..This report describes a reliable and valid scoring technique to measure the quality of clinical decision plans in an acute medical setting, where diagnostic decision support tools might prove most useful...
  20. ncbi request reprint An international assessment of a web-based diagnostic tool in critically ill children
    Neal J Thomas
    Penn State Children s Hospital and The Pennsylvania State University College of Medicine, Hershey, PA, USA
    Technol Health Care 16:103-10. 2008
    ..The role of diagnostic aids in the care of critically ill children merits further study.further study...