Comparison of methods to normalize urine output in critically ill patients: a multicenter cohort study

Oliguria diagnosis includes the normalization of urine output (UO) by body weight. However, the rational and the method to apply to normalize UO to body weight are unclear. We aimed to explore the impact of the method applied to normalize UO on oliguria incidence and association with outcomes. We in...

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Veröffentlicht in:	Critical care (London, England) England), 2024-12, Vol.28 (1), p.425
Hauptverfasser:	Monard, Céline, Tebib, Nicolas, Trächsel, Bastien, Kelevina, Tatiana, Schneider, Antoine Guillaume
Format:	Artikel
Sprache:	eng
Schlagworte:	Acute Kidney Injury - diagnosis Acute Kidney Injury - epidemiology Adult Aged Body mass index Body weight Body Weight - physiology Cohort Studies Comparative analysis Critical Illness - epidemiology Critical Illness - therapy Female Health aspects Humans Intensive Care Units - organization & administration Intensive Care Units - statistics & numerical data Kidney diseases Male Medical research Medicine, Experimental Methods Middle Aged Mortality Oliguria - epidemiology Switzerland Switzerland - epidemiology
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Beschreibung
Zusammenfassung:	Oliguria diagnosis includes the normalization of urine output (UO) by body weight. However, the rational and the method to apply to normalize UO to body weight are unclear. We aimed to explore the impact of the method applied to normalize UO on oliguria incidence and association with outcomes. We included all adult patients admitted to a Swiss (derivation cohort) and a US (MIMIC-IV database, validation cohort) ICU, except those on maintenance hemodialysis, who declined consent or had
ISSN:	1364-8535 1466-609X 1466-609X
DOI:	10.1186/s13054-024-05200-x