John Kellett

Summary

Country: Ireland

Publications

  1. ncbi request reprint Prediction of in-hospital mortality by brain natriuretic peptide levels and other independent variables in acutely ill patients with suspected heart disease
    John Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Can J Cardiol 20:686-90. 2004
  2. doi request reprint Hospital Medicine (Part 1): what is wrong with acute hospital care?
    John Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Eur J Intern Med 20:462-4. 2009
  3. doi request reprint Changes and their prognostic implications in the abbreviated VitalPAC™ Early Warning Score (ViEWS) after admission to hospital of 18,827 surgical patients
    John Kellett
    Thunder Bay Regional Health Sciences Center, Thunder Bay, Ontario, Canada
    Resuscitation 84:471-6. 2013
  4. doi request reprint Changes and their prognostic implications in the abbreviated Vitalpac™ early warning score (ViEWS) after admission to hospital of 18,853 acutely ill medical patients
    John Kellett
    Thunder Bay Regional Health Sciences Center, Thunder Bay, Ontario, Canada
    Resuscitation 84:13-20. 2013
  5. doi request reprint Prediction of mortality 1 year after hospital admission
    J Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    QJM 105:847-53. 2012
  6. ncbi request reprint Should systematic risk assessment and immediate intervention of the acutely ill patient replace the traditional management paradigm?
    John Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Acute Med 11:117-20. 2012
  7. ncbi request reprint ECG dispersion mapping predicts clinical deterioration, measured by increase in the Simple Clinical Score
    J Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Acute Med 11:8-12. 2012
  8. doi request reprint Validation of an abbreviated Vitalpac™ Early Warning Score (ViEWS) in 75,419 consecutive admissions to a Canadian regional hospital
    John Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Resuscitation 83:297-302. 2012
  9. doi request reprint Who will be sicker in the morning? Changes in the Simple Clinical Score the day after admission and the subsequent outcomes of acutely ill unselected medical patients
    John Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Eur J Intern Med 22:375-81. 2011
  10. doi request reprint Hospital medicine (Part 2): what would improve acute hospital care?
    John Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Eur J Intern Med 20:465-9. 2009

Collaborators

Detail Information

Publications27

  1. ncbi request reprint Prediction of in-hospital mortality by brain natriuretic peptide levels and other independent variables in acutely ill patients with suspected heart disease
    John Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Can J Cardiol 20:686-90. 2004
    ..However, compared with traditional clinical parameters, its value for predicting the in-hospital mortality of patients with suspected heart disease has not been reported...
  2. doi request reprint Hospital Medicine (Part 1): what is wrong with acute hospital care?
    John Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Eur J Intern Med 20:462-4. 2009
    ..If acute hospital medicine is to be improved changes in traditional assumptions, attitudes, beliefs and practices are needed...
  3. doi request reprint Changes and their prognostic implications in the abbreviated VitalPAC™ Early Warning Score (ViEWS) after admission to hospital of 18,827 surgical patients
    John Kellett
    Thunder Bay Regional Health Sciences Center, Thunder Bay, Ontario, Canada
    Resuscitation 84:471-6. 2013
    ..It is not known how often, to what extent and over what time frame any early warning scores change in surgical patients, and what the implications of these changes are...
  4. doi request reprint Changes and their prognostic implications in the abbreviated Vitalpac™ early warning score (ViEWS) after admission to hospital of 18,853 acutely ill medical patients
    John Kellett
    Thunder Bay Regional Health Sciences Center, Thunder Bay, Ontario, Canada
    Resuscitation 84:13-20. 2013
    ..The best performing early warning score is Vitalpac™ Early Warning Score (ViEWS). However, it is not known how often, to what extent and over what time frame any early warning scores change, and what the implications of these changes are...
  5. doi request reprint Prediction of mortality 1 year after hospital admission
    J Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    QJM 105:847-53. 2012
    ..ECG-DM is a novel technique that analyzes low-amplitude ECG oscillations and reports them as the myocardial micro-alternation index (MMI)...
  6. ncbi request reprint Should systematic risk assessment and immediate intervention of the acutely ill patient replace the traditional management paradigm?
    John Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Acute Med 11:117-20. 2012
    ..This concept is based on risk prediction rather than diagnosis, and is captured by the mnemonic FAITH3 (Focused Assessment, Initial Treatment, hAssessing response, calling for Help and Handing over care)...
  7. ncbi request reprint ECG dispersion mapping predicts clinical deterioration, measured by increase in the Simple Clinical Score
    J Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Acute Med 11:8-12. 2012
    ..84 and 3.01, respectively. Conclusion: ECG-DM changes during left ventricular re-polarization are independent predictors of clinical deterioration the day after hospital admission...
  8. doi request reprint Validation of an abbreviated Vitalpac™ Early Warning Score (ViEWS) in 75,419 consecutive admissions to a Canadian regional hospital
    John Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Resuscitation 83:297-302. 2012
    ..The early warning score derived from 198,755 vital sign sets in the Vitalpac™ database (ViEWS) has an area under the receiver operator characteristic curve (AUROC) for death of acute unselected medical patients within 24h of 88%...
  9. doi request reprint Who will be sicker in the morning? Changes in the Simple Clinical Score the day after admission and the subsequent outcomes of acutely ill unselected medical patients
    John Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Eur J Intern Med 22:375-81. 2011
    ..We examined changes in the Simple Clinical Score (SCS) the day after admission, factors that might influence these changes and the relationship of these changes to subsequent clinical outcome...
  10. doi request reprint Hospital medicine (Part 2): what would improve acute hospital care?
    John Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Eur J Intern Med 20:465-9. 2009
    ..Although physicians expert in hospital care decrease the cost and length of hospitalization without compromising outcomes hospital care will continue to be both expensive and potentially dangerous...
  11. doi request reprint Comparison of the heart and breathing rate of acutely ill medical patients recorded by nursing staff with those measured over 5 min by a piezoelectric belt and ECG monitor at the time of admission to hospital
    John Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, Tipperary, Ireland
    Resuscitation 82:1381-6. 2011
    ..Heart and breathing rates are predictors of disease severity and of a poor outcome. However, few reports have compared their machine measurements with traditional manual methods...
  12. doi request reprint The prediction of the in-hospital mortality of acutely ill medical patients by electrocardiogram (ECG) dispersion mapping compared with established risk factors and predictive scores--a pilot study
    John Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Eur J Intern Med 22:394-8. 2011
    ....
  13. ncbi request reprint What diagnoses may make patients more seriously ill than they first appear? Mortality according to the Simple Clinical Score Risk Class at the time of admission compared to the observed mortality of different ICD9 codes identified on death or discharge
    John Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Eur J Intern Med 20:89-93. 2009
    ..This paper reports the ICD9 codes associated with the different SCS risk classes and identifies those ICD9 codes with a greater observed mortality than that of other patients in the same SCS risk class...
  14. ncbi request reprint Differences between self-referred and physician-referred hospital admissions
    J Kellett
    Department of Medcine, Nenagh Hospital, Nenagh, Co Tipperary
    Ir J Med Sci 174:70-8. 2005
    ..Compare self- and physician-referred hospital admissions...
  15. ncbi request reprint Derivation and validation of a score based on Hypotension, Oxygen saturation, low Temperature, ECG changes and Loss of independence (HOTEL) that predicts early mortality between 15 min and 24 h after admission to an acute medical unit
    John Kellett
    Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Resuscitation 78:52-8. 2008
    ..Predictive scores such as APACHE II have been used to assess patients in intensive care units, but few scores have been used to assess acutely ill general medical patients...
  16. doi request reprint Prognostication--the lost skill of medicine
    John Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    Eur J Intern Med 19:155-64. 2008
    ..Therefore, all doctors should become familiar with them and use them appropriately...
  17. ncbi request reprint The Simple Clinical Score predicts mortality for 30 days after admission to an acute medical unit
    J Kellett
    Department of Medicine, Nenagh Hospital, Nenagh, County Tipperary, Ireland
    QJM 99:771-81. 2006
    ..Predictive scores such as APACHE II and SAPS II have been used to assess patients in intensive care units, but only the modified early warning (MEW) score has been used to assess acutely ill general medical patients...
  18. ncbi request reprint An assessment tool for acutely ill medical patients
    Margaret Gleeson
    Mid Western Regional Hospital, Nenagh, County Tipperary, Ireland
    Br J Nurs 18:546-50. 2009
    ..It is hoped that this experience will be of value to other project teams who are undertaking similar initiatives...
  19. doi request reprint Assessing the need for hospital admission by the Cape Triage discriminator presentations and the simple clinical score
    Andrew Emmanuel
    Nenagh Hospital, Nenagh, Ireland
    Emerg Med J 27:852-5. 2010
    ..This study examined the use of the Simple Clinical Score (SCS) and the medically relevant Cape Triage discriminator clinical presentations to determine the need for admission to an acute medical unit...
  20. doi request reprint Implementation of complex adaptive chronic care: the Patient Journey Record system (PaJR)
    Carmel M Martin
    Northern Ontario School of Medicine, Sudbury, Ontario, Canada
    J Eval Clin Pract 18:1226-34. 2012
    ....
  21. ncbi request reprint Early diagnosis of acute myocardial infarction by either electrocardiogram or a logistic regression model: portability of a predictive instrument of acute cardiac ischemia to a small rural coronary care unit
    J Kellett
    Nenagh Hospital, County Tipperary, Ireland
    Can J Cardiol 13:1033-8. 1997
    ....
  22. ncbi request reprint READS: the rapid electronic assessment documentation system
    Ann Hickey
    Nenagh Hospital, Nenagh, Ireland
    Br J Nurs 21:1333-6, 1338-40. 2012
    ..This report can be shared and provides data that is immediately available for day-to-day care, audit, quality control and service planning...
  23. ncbi request reprint The diagnoses and co-morbidity encountered in the hospital practice of acute internal medicine
    John Kellett
    Consultant Physician, Nenagh Hospital, Nenagh, Co Tipperary, Ireland
    Eur J Intern Med 18:467-73. 2007
    ..This paper reports an analysis of the conditions, as identified by ICD9 coding, cared for by general internists working in a representative Irish hospital...
  24. ncbi request reprint Decision support and the appropriate use of fibrinolysis in myocardial infarction
    J Kellett
    Nenagh General Hospital, Nenagh, Ireland
    Eff Clin Pract 4:1-9. 2001
    ..For patients with suspected acute myocardial infarction, decisions about fibrinolytic therapy must account for trade-offs between risks and benefits, which vary according to the clinical characteristics of the patient...
  25. doi request reprint Should age be included as a component of track and trigger systems used to identify sick adult patients?
    Gary B Smith
    Portsmouth Hospitals NHS Trust and University of Bournemouth, United Kingdom
    Resuscitation 78:109-15. 2008
    ....
  26. ncbi request reprint What ever happened to the doctor's soul?
    John Kellett
    Eur J Intern Med 19:153-4. 2008
  27. ncbi request reprint Risk stratification of chest pain patients by point-of-care cardiac troponin T and myoglobin measured in the emergency department
    Jordi Ordonez-Llanos
    Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
    Clin Chim Acta 365:93-7. 2006
    ....