Dialysis for acute kidney injury associated with influenza a (H1N1) infection

In June 2009, the World Health Organization declared a novel influenza A, S-OIV (H1N1), pandemic. We observed 44 consecutive patients during the "first wave" of the pandemic. 70.5% of them showed co-morbidities (hypertension, obesity, chronic respiratory diseases, chronic renal disease, di...

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Main Authors: Augusto Vallejos, Marcelo Arias, Ana Cusumano, Eduardo Coste, Miguel Simon, Ricardo Martinez, Sandra Mendez, Miguel Raño, Luis Sintado, Bruno Lococo, Carlos Blanco, Jorge Cestari
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2013-01-01
Series:Saudi Journal of Kidney Diseases and Transplantation
Online Access:http://www.sjkdt.org/article.asp?issn=1319-2442;year=2013;volume=24;issue=3;spage=527;epage=533;aulast=Vallejos
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author Augusto Vallejos
Marcelo Arias
Ana Cusumano
Eduardo Coste
Miguel Simon
Ricardo Martinez
Sandra Mendez
Miguel Raño
Luis Sintado
Bruno Lococo
Carlos Blanco
Jorge Cestari
author_facet Augusto Vallejos
Marcelo Arias
Ana Cusumano
Eduardo Coste
Miguel Simon
Ricardo Martinez
Sandra Mendez
Miguel Raño
Luis Sintado
Bruno Lococo
Carlos Blanco
Jorge Cestari
author_sort Augusto Vallejos
collection DOAJ
description In June 2009, the World Health Organization declared a novel influenza A, S-OIV (H1N1), pandemic. We observed 44 consecutive patients during the "first wave" of the pandemic. 70.5% of them showed co-morbidities (hypertension, obesity, chronic respiratory diseases, chronic renal disease, diabetes, pregnancy). Serious cases were admitted to the intensive care unit (ICU), particularly those with severe acute respiratory failure. Some of them developed acute kidney injury (AKI) and required renal replacement therapy (RRT). The average time between admission to the ICU and initiation of RRT was 3.16 ± 2.6 days. At initiation of RRT, most patients required mechanical ventilation. No relationship was found with creatinine-kinase levels. Seventy-five percent of the cases were observed during a 3-week period and mortality, related to respiratory failure, doubling of alanine amino transferase and use of inotropics was 81.8%. In conclusion, the H1N1-infected patients who developed RRT-requiring AKI, in the context of multi-organ failure, showed a high mortality rate. Thus, it is mandatory that elaborate strategies aimed at anticipating potential renal complications associated to future pandemics are implemented.
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spelling doaj.art-d0a67f832b094ec4aab27e61e63b98f32022-12-22T02:34:42ZengWolters Kluwer Medknow PublicationsSaudi Journal of Kidney Diseases and Transplantation1319-24422013-01-0124352753310.4103/1319-2442.111045Dialysis for acute kidney injury associated with influenza a (H1N1) infectionAugusto VallejosMarcelo AriasAna CusumanoEduardo CosteMiguel SimonRicardo MartinezSandra MendezMiguel RañoLuis SintadoBruno LococoCarlos BlancoJorge CestariIn June 2009, the World Health Organization declared a novel influenza A, S-OIV (H1N1), pandemic. We observed 44 consecutive patients during the "first wave" of the pandemic. 70.5% of them showed co-morbidities (hypertension, obesity, chronic respiratory diseases, chronic renal disease, diabetes, pregnancy). Serious cases were admitted to the intensive care unit (ICU), particularly those with severe acute respiratory failure. Some of them developed acute kidney injury (AKI) and required renal replacement therapy (RRT). The average time between admission to the ICU and initiation of RRT was 3.16 ± 2.6 days. At initiation of RRT, most patients required mechanical ventilation. No relationship was found with creatinine-kinase levels. Seventy-five percent of the cases were observed during a 3-week period and mortality, related to respiratory failure, doubling of alanine amino transferase and use of inotropics was 81.8%. In conclusion, the H1N1-infected patients who developed RRT-requiring AKI, in the context of multi-organ failure, showed a high mortality rate. Thus, it is mandatory that elaborate strategies aimed at anticipating potential renal complications associated to future pandemics are implemented.http://www.sjkdt.org/article.asp?issn=1319-2442;year=2013;volume=24;issue=3;spage=527;epage=533;aulast=Vallejos
spellingShingle Augusto Vallejos
Marcelo Arias
Ana Cusumano
Eduardo Coste
Miguel Simon
Ricardo Martinez
Sandra Mendez
Miguel Raño
Luis Sintado
Bruno Lococo
Carlos Blanco
Jorge Cestari
Dialysis for acute kidney injury associated with influenza a (H1N1) infection
Saudi Journal of Kidney Diseases and Transplantation
title Dialysis for acute kidney injury associated with influenza a (H1N1) infection
title_full Dialysis for acute kidney injury associated with influenza a (H1N1) infection
title_fullStr Dialysis for acute kidney injury associated with influenza a (H1N1) infection
title_full_unstemmed Dialysis for acute kidney injury associated with influenza a (H1N1) infection
title_short Dialysis for acute kidney injury associated with influenza a (H1N1) infection
title_sort dialysis for acute kidney injury associated with influenza a h1n1 infection
url http://www.sjkdt.org/article.asp?issn=1319-2442;year=2013;volume=24;issue=3;spage=527;epage=533;aulast=Vallejos
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