ArticleJournal of clinical medicine2021
High Flow Oxygen Therapy at Two Initial Flow Settings versus Conventional Oxygen Therapy in Cardiac Surgery Patients with Postextubation Hypoxemia: A Single-Center, Unblinded, Randomized, Controlled Trial.
Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06521489 (Study of Asymmetrical High Flow Nasal Cannula Oxygenation), which is not on this map. Cited by 16 papers, 6 of them syntheses 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.
Study of Asymmetrical High Flow Nasal Cannula Oxygenation (HFNCO) vs Standard HFNCO on Cardiac Surgical Patients Postoperatively
Who cites it
16 citing papers in PubMed, 6 syntheses or guidelines pooled it, 27 citations in OpenAlex.
- Perioperative oxygen therapy: an overview of systematic reviews and meta-analyses.British journal of anaesthesia · 2025Pooled it
- Perioperative oxygen therapy in patients undergoing surgical procedures: an overview of systematic reviews and meta-analyses.Health technology assessment (Winchester, England) · 2025Pooled it
- Effects of non-invasive respiratory support in post-operative patients: a systematic review and network meta-analysis.Critical care (London, England) · 2024Pooled it
- Liberation from mechanical ventilation in critically ill patients: Korean Society of Critical Care Medicine Clinical Practice Guidelines.Acute and critical care · 2024Guideline
- Noninvasive respiratory support after extubation: a systematic review and network meta-analysis.European respiratory review : an official journal of the European Respiratory Society · 2023Pooled it
- The effects of flow settings during high-flow nasal cannula support for adult subjects: a systematic review.Critical care (London, England) · 2023Pooled it
- Performance of an indigenously developed high-flow nasal cannula device in healthy human volunteers.BMC anesthesiology · 2026Trial
- Effect of Flow Rates of High-Flow Nasal Cannula on Extubation Outcomes: A Randomized Controlled Trial.Chest · 2025Trial
- The short-term efficacy of high flow nasal oxygen therapy on cardiovascular surgical patients: a randomized crossover trial.BMC anesthesiology · 2022Trial
- High-flow nasal cannula for hypoxia in the post-anesthetic recovery unit: A systematic review and meta-analysis.World journal of critical care medicine · 2026Article
- Hemodynamic and ventilatory effects of stepwise head-of-bed elevation in acute respiratory distress syndrome patients undergoing high-flow nasal cannula: a prospective sequential physiological study.Journal of thoracic disease · 2026Article
- High-Flow Nasal Oxygen Therapy in Preventing Post-Extubation Hypoxaemia and Postoperative Pulmonary Complications: A Systematic Review and Meta-Analysis.Diagnostics (Basel, Switzerland) · 2025Review
- Liberation from Mechanical Ventilation in Critically Ill Patients: Korean Society of Critical Care Medicine Clinical Practice Guidelines.Tuberculosis and respiratory diseases · 2024Article
- Article
- Comparison of the efficacy and comfort of high-flow nasal cannula with different initial flow settings in patients with acute hypoxemic respiratory failure: a systematic review and network meta-analysis.Journal of intensive care · 2023Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 1 country.
Funding
Abstract
In cardiac surgery patients with pre-extubation PaO
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.