ArticleCanadian journal of anaesthesia = Journal canadien d'anesthesie2021
The incidence, risk, presentation, pathophysiology, treatment, and effects of perioperative acute kidney injury.
Article in Canadian journal of anaesthesia = Journal canadien d'anesthesie, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.
- Pooled it
- Retrospective review of anesthesia techniques and postoperative complications in patients with uremia undergoing colorectal cancer surgery.World journal of gastrointestinal surgery · 2025Article
- Impact of perioperative organ injury on morbidity and mortality in 28 million surgical patients.Nature communications · 2025Article
- Does transient postoperative hypotension below a mean blood pressure of 80 mm Hg increase the risk of acute kidney injury after noncardiac surgery?Canadian journal of anaesthesia = Journal canadien d'anesthesie · 2023Article
- Perioperative Acute Kidney Injury: Implications, Approach, Prevention.Advances in anesthesia · 2023Review
- Analysis of the Effect of Emergency Ventilators on the Treatment of Critical Illness Based on Smart Medical Big Data.Journal of healthcare engineering · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
Abstract
purposePresent clinical updates, current research findings, and consensus statements relevant to the care of the acute kidney injury (AKI) patient. PRINCIPAL
findingsAcute kidney injury is one of the most frequent and debilitating complications of surgery and critical illness. Consensus criteria use serum creatinine and urine output measurements to diagnose AKI and allow for objective diagnosis and more accurate comparisons across populations. New serum and urine biomarkers may provide earlier evidence of AKI, but their clinical utility, while increasing, remains limited. Avoidance of nephrotoxins, intravascular fluid management, and maintenance of renal perfusion are the mainstays of preventive management and treatment of AKI. Optimal timing for the initiation of renal replacement therapy is controversial and remains under investigation.
conclusionsAcute kidney injury continues to affect large numbers of patients receiving surgery or in the intensive care unit, but specific advances in resuscitation techniques, endpoint refinements, epidemiology, biomarkers, and pathology are providing the necessary framework to reduce AKI and associated morbidity.
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Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.