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Influence of Perioperative Kidney Function on Postoperative Outcome (NEPHRANEST)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT01522313
Recruitment Status : Completed
First Posted : January 31, 2012
Last Update Posted : October 10, 2012
Information provided by (Responsible Party):
Claudia Spies, Charite University, Berlin, Germany

Brief Summary:
This study investigates the influence of perioperative changes in serum creatinine on hospital length of stay and mortality.

Condition or disease
Renal Insufficiency Acute Kidney Injury

Study Type : Observational
Actual Enrollment : 39369 participants
Observational Model: Cohort
Time Perspective: Retrospective
Official Title: Retrospective Data Analysis of the Impact of Perioperative Kidney Function on Postoperative Outcome
Study Start Date : January 2006
Primary Completion Date : June 2012
Study Completion Date : June 2012

Resource links provided by the National Library of Medicine

U.S. FDA Resources

Data of patients anesthetized in the years 2006 to 2012 (Hospital stay: January 2006 - June 2012) will be analysed in the study.

Primary Outcome Measures :
  1. hospital length of stay [ Time Frame: 1 year ]
    once per case

Secondary Outcome Measures :
  1. all cause in-hospital mortality [ Time Frame: 1 year ]
    occurrence during hospital stay

Information from the National Library of Medicine

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Ages Eligible for Study:   Child, Adult, Senior
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population
Retrsospective analysis of electronic charts of all patients that underwent anesthesia between January 2006 - June 2012 in the Department of Anesthesiology at the Charité - University Medicine Berlin, Campus Charité Mitte und Campus Virchow Klinikum.

Inclusion Criteria:

  • all patients anesthetized between January 2006 - June 2012

Exclusion Criteria:

  • end stage renal disease
  • pre-anesthesiologic need of renal replacement therapy
  • patients undergoing nephrectomy or kidney transplantation

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT01522313

Charité - University Medicine Berlin
Berlin, Germany, 13353
Sponsors and Collaborators
Charite University, Berlin, Germany
Principal Investigator: Claudia D Spies, MD Prof. Charite University, Berlin, Germany

Responsible Party: Claudia Spies, Professor of Anesthesiology, Charite University, Berlin, Germany Identifier: NCT01522313     History of Changes
Other Study ID Numbers: NEPHRANEST
First Posted: January 31, 2012    Key Record Dates
Last Update Posted: October 10, 2012
Last Verified: October 2012

Additional relevant MeSH terms:
Acute Kidney Injury
Renal Insufficiency
Kidney Diseases
Urologic Diseases