Michael Zappitelli

Summary

Country: Canada

Publications

  1. ncbi Derivation and validation of cystatin C-based prediction equations for GFR in children
    Michael Zappitelli
    Department of Pediatrics, Montreal Children s Hospital, Quebec, H3H 1P3, Canada
    Am J Kidney Dis 48:221-30. 2006
  2. pmc Ascertainment and epidemiology of acute kidney injury varies with definition interpretation
    Michael Zappitelli
    Montreal Children s Hospital, 2300 Tupper, Room E 222, Montreal, QC H3H1P3, Canada
    Clin J Am Soc Nephrol 3:948-54. 2008
  3. doi Epidemiology and diagnosis of acute kidney injury
    Michael Zappitelli
    Department of Pediatrics, McGill University Health Center, Montreal Children s Hospital, Montreal, Quebec, Canada
    Semin Nephrol 28:436-46. 2008
  4. doi Preoperative prediction of acute kidney injury--from clinical scores to biomarkers
    Michael Zappitelli
    Montreal Children s Hospital, Department of Pediatrics, Division of Nephrology, McGill University Health Centre, Montreal, Quebec, Canada
    Pediatr Nephrol 28:1173-82. 2013
  5. pmc Statin prophylaxis and inflammatory mediators following cardiopulmonary bypass: a systematic review
    Catherine Morgan
    Division of Nephrology, Department of Pediatrics, University of Alberta, 2B2 42 WC Mackenzie Health Sciences Centre, Edmonton, Alberta T6G 2R7, Canada
    Crit Care 13:R165. 2009
  6. pmc The assessment, serial evaluation, and subsequent sequelae of acute kidney injury (ASSESS-AKI) study: design and methods
    Alan S Go
    Kaiser Permanente Northern California, Oakland, CA, USA
    BMC Nephrol 11:22. 2010
  7. doi A small post-operative rise in serum creatinine predicts acute kidney injury in children undergoing cardiac surgery
    Michael Zappitelli
    Department of Pediatrics, McGill University Health Centre, Montreal Children s Hospital, Quebec, Canada
    Kidney Int 76:885-92. 2009
  8. doi Protein and calorie prescription for children and young adults receiving continuous renal replacement therapy: a report from the Prospective Pediatric Continuous Renal Replacement Therapy Registry Group
    Michael Zappitelli
    Baylor College of Medicine, Houston, TX, USA
    Crit Care Med 36:3239-45. 2008
  9. ncbi Evaluation of activity, chronicity and tubulointerstitial indices for childhood lupus nephritis
    Michael Zappitelli
    Department of Pediatrics, Division of Nephrology, McGill University Health Center, Room E 222, 2300 Tupper Street, Montreal, Quebec H3H 1P3, Canada
    Pediatr Nephrol 23:83-91. 2008
  10. ncbi Validation of child serum creatinine-based prediction equations for glomerular filtration rate
    Michael Zappitelli
    Baylor College of Medicine, Texas Children s Hospital, Houston, TX, USA
    Pediatr Nephrol 22:272-81. 2007

Collaborators

Detail Information

Publications27

  1. ncbi Derivation and validation of cystatin C-based prediction equations for GFR in children
    Michael Zappitelli
    Department of Pediatrics, Montreal Children s Hospital, Quebec, H3H 1P3, Canada
    Am J Kidney Dis 48:221-30. 2006
    ..Few studies derived CysC-based GFR prediction equations for children. Objectives of this study are to: (1) derive CysC-based GFR prediction equations for children, and (2) compare these equations with published formulae...
  2. pmc Ascertainment and epidemiology of acute kidney injury varies with definition interpretation
    Michael Zappitelli
    Montreal Children s Hospital, 2300 Tupper, Room E 222, Montreal, QC H3H1P3, Canada
    Clin J Am Soc Nephrol 3:948-54. 2008
    ..Differences in defining acute kidney injury (AKI) may impact incidence ascertainment. We assessed the effects of different AKI definition interpretation methods on epidemiology ascertainment...
  3. doi Epidemiology and diagnosis of acute kidney injury
    Michael Zappitelli
    Department of Pediatrics, McGill University Health Center, Montreal Children s Hospital, Montreal, Quebec, Canada
    Semin Nephrol 28:436-46. 2008
    ....
  4. doi Preoperative prediction of acute kidney injury--from clinical scores to biomarkers
    Michael Zappitelli
    Montreal Children s Hospital, Department of Pediatrics, Division of Nephrology, McGill University Health Centre, Montreal, Quebec, Canada
    Pediatr Nephrol 28:1173-82. 2013
    ....
  5. pmc Statin prophylaxis and inflammatory mediators following cardiopulmonary bypass: a systematic review
    Catherine Morgan
    Division of Nephrology, Department of Pediatrics, University of Alberta, 2B2 42 WC Mackenzie Health Sciences Centre, Edmonton, Alberta T6G 2R7, Canada
    Crit Care 13:R165. 2009
    ..Our objective was to systematically review if pre-operative prophylactic statin therapy, compared with placebo or standard of care, can decrease the inflammatory response in people undergoing heart surgery with CPB...
  6. pmc The assessment, serial evaluation, and subsequent sequelae of acute kidney injury (ASSESS-AKI) study: design and methods
    Alan S Go
    Kaiser Permanente Northern California, Oakland, CA, USA
    BMC Nephrol 11:22. 2010
    ..Previous studies on hospital-acquired AKI have important methodological limitations, especially their retrospective study designs and limited ability to control for potential confounding factors...
  7. doi A small post-operative rise in serum creatinine predicts acute kidney injury in children undergoing cardiac surgery
    Michael Zappitelli
    Department of Pediatrics, McGill University Health Centre, Montreal Children s Hospital, Quebec, Canada
    Kidney Int 76:885-92. 2009
    ..65). Our study shows that AKI after pediatric heart surgery is common and is a risk factor for poorer outcome. Small post-operative increases in serum creatinine may assist in the early prediction of AKI...
  8. doi Protein and calorie prescription for children and young adults receiving continuous renal replacement therapy: a report from the Prospective Pediatric Continuous Renal Replacement Therapy Registry Group
    Michael Zappitelli
    Baylor College of Medicine, Houston, TX, USA
    Crit Care Med 36:3239-45. 2008
    ..The goals of this study were to describe feeding practices in pediatric continuous renal replacement therapy and to evaluate factors associated with over- and under-prescription of protein and calories...
  9. ncbi Evaluation of activity, chronicity and tubulointerstitial indices for childhood lupus nephritis
    Michael Zappitelli
    Department of Pediatrics, Division of Nephrology, McGill University Health Center, Room E 222, 2300 Tupper Street, Montreal, Quebec H3H 1P3, Canada
    Pediatr Nephrol 23:83-91. 2008
    ..These results suggest that the AI and CI are useful in childhood LN. The TIAI may be a valid measure to evaluate the tubulointerstitium, but research is needed to define its responsiveness to change with therapy...
  10. ncbi Validation of child serum creatinine-based prediction equations for glomerular filtration rate
    Michael Zappitelli
    Baylor College of Medicine, Texas Children s Hospital, Houston, TX, USA
    Pediatr Nephrol 22:272-81. 2007
    ..Using local coefficients, the Schwartz and Leger models were imprecise estimates of GFR, but the Schwartz model was most unbiased and sensitive. Future research should derive more precise equations for GFR in children...
  11. pmc Estimating glomerular filtration rate in children at serial follow-up when height is unknown
    Michael Zappitelli
    Division of Nephrology, Department of Pediatrics, McGill University Health Centre, Montreal, Quebec, Canada
    Clin J Am Soc Nephrol 5:1763-9. 2010
    ..Two methods of estimating GFR when height is unknown and the ability of several GFR equations to quantify GFR changes over time were evaluated...
  12. pmc Early postoperative serum cystatin C predicts severe acute kidney injury following pediatric cardiac surgery
    Michael Zappitelli
    Division of Nephrology, Department of Pediatrics, Montreal Children s Hospital, McGill University Health Centre, Montreal, Quebec, Canada
    Kidney Int 80:655-62. 2011
    ..Thus, postoperative serum CysC is useful to risk-stratify patients for AKI treatment trials. More research, however, is needed to understand the relation between preoperative renal function and the risk of AKI...
  13. pmc The association of albumin/creatinine ratio with postoperative AKI in children undergoing cardiac surgery
    Michael Zappitelli
    Division of Nephrology, Montreal Children s Hospital, McGill University Health Centre, Montreal, Canada
    Clin J Am Soc Nephrol 7:1761-9. 2012
    ..This study determined if preoperative and postoperative urine albumin/creatinine ratios (ACRs) predict postoperative AKI in children undergoing cardiac surgery (CS)...
  14. doi Fluid overload is associated with impaired oxygenation and morbidity in critically ill children
    Ayse A Arikan
    Section of Critical Care Medicine, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
    Pediatr Crit Care Med 13:253-8. 2012
    ..Since increasing disease severity often requires more fluid for resuscitation, it is unclear whether fluid overload is a causative factor in morbidity or is simply an indicator of disease severity...
  15. ncbi Urinary interleukin-18 is an acute kidney injury biomarker in critically ill children
    Kimberly K Washburn
    Renal Section, Baylor College of Medicine, Houston, TX, USA
    Nephrol Dial Transplant 23:566-72. 2008
    ..In the present study, the relationship between uIL-18 and AKI was determined in a heterogeneous group of critically ill children...
  16. doi Urinary biomarkers to detect acute kidney injury in the pediatric emergency center
    Yue Du
    Pediatrics Renal, Baylor College of Medicine, Houston, TX, USA
    Pediatr Nephrol 26:267-74. 2011
    ..Further study is required to determine if these biomarkers obtained in the EC can predict AKI development or progression in hospitalized patients...
  17. doi Acute kidney injury in non-critically ill children treated with aminoglycoside antibiotics in a tertiary healthcare centre: a retrospective cohort study
    Michael Zappitelli
    Division of Nephrology, McGill University Health Centre, Montreal, Canada
    Nephrol Dial Transplant 26:144-50. 2011
    ..We determined the incidence, severity and risk factors of AG-associated AKI and assessed for associations with longer hospitalization and higher costs...
  18. doi Fluid overload and mortality in children receiving continuous renal replacement therapy: the prospective pediatric continuous renal replacement therapy registry
    Scott M Sutherland
    Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children s Hospital, Palo Alto, CA, USA
    Am J Kidney Dis 55:316-25. 2010
    ..Continuous renal replacement therapy (CRRT) has emerged as a favored modality in the management of such children. This study investigated the association between fluid overload and mortality in children receiving CRRT...
  19. pmc Acute kidney injury is an independent risk factor for pediatric intensive care unit mortality, longer length of stay and prolonged mechanical ventilation in critically ill children: a two-center retrospective cohort study
    Omar Alkandari
    Division of Nephrology, Department of Pediatrics, McGill University Health Centre, Montreal Children s Hospital, 2300 Tupper, Room E 213, Montreal, QC, H3H 1P3, Canada
    Crit Care 15:R146. 2011
    ..We characterized pediatric AKI, evaluated the effect of bSCr estimation approaches on AKI-outcome associations and evaluated the use of small SCr increases to predict AKI development...
  20. pmc Incidence, risk factors, and outcomes of acute kidney injury after pediatric cardiac surgery: a prospective multicenter study
    Simon Li
    Division of Pediatric Critical Care, Department of Pediatrics, Yale University School of Medicine, New Haven, CT, USA
    Crit Care Med 39:1493-9. 2011
    ..To determine the incidence, severity, and risk factors of acute kidney injury in children undergoing cardiac surgery for congenital heart defects...
  21. ncbi Clinicopathological study of the WHO classification in childhood lupus nephritis
    Michael Zappitelli
    Department of Pediatrics, Division of Nephrology, McGill University Health Centre, Montreal Children s Hospital, Montreal, Canada
    Pediatr Nephrol 19:503-10. 2004
    ..Other biopsy indices need to be evaluated in serial renal biopsies to better understand the progression of lupus nephritis once treatment has been initiated...
  22. doi Continuous renal replacement therapy amino acid, trace metal and folate clearance in critically ill children
    Michael Zappitelli
    Renal Section, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
    Intensive Care Med 35:698-706. 2009
    ..We hypothesized continuous veno-venous hemodialysis (CVVHD) amino acid, trace metals and folate clearance impacts nutrient balance...
  23. pmc Urine neutrophil gelatinase-associated lipocalin is an early marker of acute kidney injury in critically ill children: a prospective cohort study
    Michael Zappitelli
    Texas Children s Hospital, Fannin Street, Houston, Texas 77030, USA
    Crit Care 11:R84. 2007
    ..It is unknown whether uNGAL predicts AKI in the general critical care setting. We assessed the ability of uNGAL to predict AKI development and severity in critically ill children...
  24. doi A multicenter international survey of renal supportive therapy during ECMO: the Kidney Intervention During Extracorporeal Membrane Oxygenation (KIDMO) group
    Geoffrey M Fleming
    Department of Pediatrics, Vanderbilt University School of Medicine, Nashville, Tennessee 37232, USA
    ASAIO J 58:407-14. 2012
    ..The results of this study identify a wide variation in practice regarding RST during ECMO that will offer multiple important avenues for further research by this group and others regarding the interface of RST and ECMO...
  25. doi Non-infected hemodialysis catheters are associated with increased inflammation compared to arteriovenous fistulas
    Stuart L Goldstein
    Baylor College of Medicine, Houston, Texas, USA
    Kidney Int 76:1063-9. 2009
    ..Our study shows that catheters might contribute to increased inflammation independent of infection, and supports avoidance of catheters and a timely conversion to fistulas with catheter removal...
  26. doi Risk factors for and outcomes of acute kidney injury in neonates undergoing complex cardiac surgery
    Catherine J Morgan
    Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
    J Pediatr 162:120-7.e1. 2013
    ..To characterize the epidemiology of and identify risk factors for neonatal cardiac surgery-associated acute kidney injury (CS-AKI) and determine its impact on clinical outcomes...
  27. doi Biomarkers of acute kidney injury in children: discovery, evaluation, and clinical application
    Zubaida Al-Ismaili
    Department of Pediatrics, Division of Nephrology, Montreal Children s Hospital, McGill University Health Centre, 2300 Tupper, Room E 213, Montreal, Quebec, H3H 1P3, Canada
    Pediatr Nephrol 26:29-40. 2011
    ..The review also provides a summary of selected AKI biomarkers that have been studied in children...