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Long-Term Outcome of Patients Followed by Nephrologists after an Acute Tubular Necrosis Episode
Joint Authors
Balbi, André Luis
Abrão, J. M. G.
Brito, G. A.
Ponce, Daniela
Source
International Journal of Nephrology
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-11-27
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Aims of our study were to describe the long-term survival in patients surviving an acute tubular necrosis (ATN) episode and determine factors associated with late mortality.
We performed a prospective cohort study that evaluated the long-term outcome of 212 patients surviving an ATN episode.
Mortality at the end of followup was 24.5%, and the probability of these patients being alive 5 years after discharge was 55%.
During the followup, 4.7% of patients needed chronic dialysis.
Univariate analysis showed that previous CKD (P=0.0079), cardiovascular disease (P=0.019), age greater than 60 years (P<0.0001), and higher SCr baseline (P=0.001), after 12 months (P=0.0015) and 36 months (P=0.004), were predictors of long-term mortality.
In multivariate analysis, older age (HR = 6.4, CI 95% = 1.2–34.5, P=0.02) and higher SCr after 12 months (HR = 2.1, 95% CI 95% = 1.14–4.1, P=0.017) were identified as risk factors associated with late mortality.
In conclusion, 55% of patients surviving an ATN episode were still alive, and less than 5% required chronic dialysis 60 months later; older age and increased Scr after 12 months were identified as risk factors associated with late death.
American Psychological Association (APA)
Brito, G. A.& Balbi, André Luis& Abrão, J. M. G.& Ponce, Daniela. 2012. Long-Term Outcome of Patients Followed by Nephrologists after an Acute Tubular Necrosis Episode. International Journal of Nephrology،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-465904
Modern Language Association (MLA)
Brito, G. A.…[et al.]. Long-Term Outcome of Patients Followed by Nephrologists after an Acute Tubular Necrosis Episode. International Journal of Nephrology No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-465904
American Medical Association (AMA)
Brito, G. A.& Balbi, André Luis& Abrão, J. M. G.& Ponce, Daniela. Long-Term Outcome of Patients Followed by Nephrologists after an Acute Tubular Necrosis Episode. International Journal of Nephrology. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-465904
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-465904