ReviewCritical care (London, England)2022
Continuous bladder urinary oxygen tension as a new tool to monitor medullary oxygenation in the critically ill.
Review in Critical care (London, England), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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
12 citing papers in PubMed, 26 citations in OpenAlex.
- Physiologic Determinants of Near-Infrared Spectroscopy-Derived Cerebral and Tissue Oxygen Saturation Measurements in Critically Ill Patients.Critical care explorations · 2024Trial
- Renal medullary oxygenation during laparoscopic vs open surgery: the impact of blood pressure management-a pilot randomized controlled trial.Journal of clinical monitoring and computing · 2024Trial
- Correcting diffusion artifacts in urinary oxygen tension monitoring.Scientific reports · 2026Article
- Animal models of critical illness in the Asia-Pacific region: current practices, shared challenges, and future directions.Intensive care medicine experimental · 2026Review
- Cardiac surgery-associated acute kidney injury.BJA education · 2026Review
- Time-weighted urine oxygen tension as a predictor of acute kidney injury in patients with sepsis: a preliminary prospective observational study.Renal failure · 2025Observational
- Renal perfusion pressure: role and implications in critical illness.Annals of intensive care · 2025Review
- Urinary oxygen tension measurement using a 3-way silicone urinary catheter with enhanced capability for urine collection.Journal of anesthesia · 2025Article
- Again and Again-Survival ofPharmaceutics · 2024Article
- Ultrasonographic assessment of renal microcirculation is a new vision for the treatment of intensive care unit associated acute kidney injury.European journal of medical research · 2024Review
- Article
- Combining Machine Learning and Urine Oximetry: Towards an Intraoperative AKI Risk Prediction Algorithm.Journal of clinical medicine · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 5 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Acute kidney injury (AKI) is common in the critically ill. Inadequate renal medullary tissue oxygenation has been linked to its pathogenesis. Moreover, renal medullary tissue hypoxia can be detected before biochemical evidence of AKI in large mammalian models of critical illness. This justifies medullary hypoxia as a pathophysiological biomarker for early detection of impending AKI, thereby providing an opportunity to avert its evolution. Evidence from both animal and human studies supports the view that non-invasively measured bladder urinary oxygen tension (PuO
Indexed as
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.