ArticleScientific reports2021
Central venous-to-arterial PCO
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 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
13 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Variation in central venous oxygen saturation to evaluate fluid responsiveness: a systematic review and meta-analysis.Critical care (London, England) · 2023Pooled it
- Fluid management methods for severely burned patients: a narrative review.Journal of clinical monitoring and computing · 2026Review
- Changes in COJournal of clinical medicine · 2026Article
- The Role of Venous Blood Gas Analysis in Critical Care: A Narrative Review.Medicina (Kaunas, Lithuania) · 2025Review
- Combination of CJournal of intensive care · 2025Article
- Assessing fluid responsiveness with central venous oxygen saturation: the complex relationship between oxygenation and perfusion.Critical care (London, England) · 2025Article
- Central venous oxygen saturation changes as a reliable predictor of the change of CI in septic shock: To explore potential influencing factors.Chinese journal of traumatology = Zhonghua chuang shang za zhi · 2025Article
- Variations in central venous oxygen saturation and central venous-to-arterial carbon dioxide tension difference to define fluid responsiveness: a prospective observational study.Frontiers in cardiovascular medicine · 2025Article
- Changes in central venous-to-arterial PCOCritical care (London, England) · 2024Article
- Impact of mechanical power and positive end expiratory pressure on central vs. mixed oxygen and carbon dioxide related variables in a population of female piglets.Physiological reports · 2024Article
- COThe Southern African journal of critical care : the official journal of the Critical Care Society · 2024Article
- Venous Minus Arterial Carbon Dioxide Gradients in the Monitoring of Tissue Perfusion and Oxygenation: A Narrative Review.Medicina (Kaunas, Lithuania) · 2023Review
- The ∆Pv-aCO2/∆Ca-vO2 ratio as a predictor of mortality in patients with severe acute respiratory distress syndrome related to COVID-19.PloS one · 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
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Defining the hemodynamic response to volume therapy is integral to managing critically ill patients with acute circulatory failure, especially in the absence of cardiac index (CI) measurement. This study aimed at investigating whether changes in central venous-to-arterial CO
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.