Data availability
The data supporting the comments in this letter are available within the paper and its cited references. Information about MIMIC-IV can be found on their website (https://mimic.mit.edu). The specific coding used for sepsis within this letter can be obtained from the following URL: https://github.com/arielhasidim/mimic-code/tree/main/mimic-iv/concepts/sepsis.
References
White KC, Serpa-Neto A, Hurford R et al (2023) Sepsis-associated acute kidney injury in the intensive care unit: incidence, patient characteristics, timing, trajectory, treatment, and associated outcomes. A multicenter, observational study. Intensive Care Med. https://doi.org/10.1007/s00134-023-07138-0
Uhel F, Peters-Sengers H, Falahi F et al (2020) Mortality and host response aberrations associated with transient and persistent acute kidney injury in critically ill patients with sepsis: a prospective cohort study. Intensive Care Med 46(8):1576–1589. https://doi.org/10.1007/s00134-020-06119-x
Pickkers P, Darmon M, Hoste E et al (2021) Acute kidney injury in the critically ill: an updated review on pathophysiology and management. Intensive Care Med 47(8):835–850. https://doi.org/10.1007/s00134-021-06454-7
Zarbock A, Nadim MK, Pickkers P et al (2023) Sepsis-associated acute kidney injury: consensus report of the 28th Acute Disease Quality Initiative workgroup. Nat Rev Nephrol 19(6):401–417. https://doi.org/10.1038/s41581-023-00683-3
Johnson AEW, Bulgarelli L, Shen L et al (2023) MIMIC-IV, a freely accessible electronic health record dataset. Sci Data 10(1):1. https://doi.org/10.1038/s41597-022-01899-x
Author information
Authors and Affiliations
Contributions
All authors reviewed the literature and gave critical feedback on the manuscript. TN analyzed and visualized the figure.
Corresponding author
Ethics declarations
Conflicts of interest
The author declares that there are no conflicts of interest.
Compliance with ethical standards
The MIMIC-IV database is a de-identified, publicly available database, in accordance with Health Insurance Portability and Accountability Act (HIPAA) standards.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
This comment refers to the article available online at https://doi.org/10.1007/s00134-023-07138-0.
Rights and permissions
About this article
Cite this article
Kasugai, D., Nakashima, T. & Goto, T. Clinical implications of urine output-based sepsis-associated acute kidney injury. Intensive Care Med 49, 1263–1265 (2023). https://doi.org/10.1007/s00134-023-07190-w
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00134-023-07190-w