SynthesisIndian journal of gastroenterology : official journal of the Indian Society of Gastroenterology2023
Utility of high-flow nasal oxygen in comparison to conventional oxygen therapy during upper gastrointestinal endoscopic procedures under sedation: A systematic review and meta-analyses.
Synthesis in Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06756906 (Comparison of the Effects of High Flow Nasal Oxygen and Standard Nasal Oxygen Therapy in Preventing Hypoxia in Minor and Moderate Burn Patients Treated Under Sedation), which is not on this map. Cited by 6 papers, 1 of them a synthesis that pooled it.
What it found
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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.
Comparison of the Effects of High Flow Nasal Oxygen and Standard Nasal Oxygen Therapy in Preventing Hypoxia in Minor and Moderate Burn Patients Treated Under Sedation
Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.
- Efficacy and safety of supraglottic jet oxygenation and ventilation to minimize sedation-related hypoxemia: a meta-analysis with GRADE approach.Systematic reviews · 2024Pooled it
- Respiratory safety and resource utilization in ERCP: a comparative study of high-flow nasal oxygen, conventional mask, and general anesthesia in high-risk populations.Frontiers in medicine · 2026Article
- Optimizing Oxygenation during Gastrointestinal Endoscopy: The Rise of HFNC Therapy.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2025Article
- High-flow nasal cannula use in pediatric patients for other indications than acute bronchiolitis-a scoping review of randomized controlled trials.European journal of pediatrics · 2024Article
- High-Flow Nasal Cannula Therapy as an Adjuvant Therapy for Respiratory Support during Endoscopic Techniques: A Narrative Review.Journal of clinical medicine · 2023Review
- High-Flow Oxygen Therapy in the Perioperative Setting and Procedural Sedation: A Review of Current Evidence.Journal of clinical medicine · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSedation and analgesia are the integral components of modern-day upper gastrointestinal (GI) endoscopic procedures. Irrespective of the sedative agent, hypoxia is the most commonly encountered unwarranted event with sedation. The current study intends to scrutinize whether high-flow nasal oxygen (HFNO) is advantageous for providing respiratory support during upper GI endoscopic procedures over other conventional low-flow oxygen delivery modalities, e.g. nasal cannula, facemask, etc.
methodsAn extensive screening of electronic databases was done till July 31, 2022, after enlisting in International prospective register of systematic reviews (PROSPERO) (CRD42021245409). Randomized controlled trials (RCT), comparative cohort studies, case series, cross-sectional studies and case-control studies evaluating the utility of HFNO during upper GI endoscopy under sedation were included in this meta-analysis.
resultsWe retrieved eight randomized control studies and one longitudinal study with 3294 patients. The application of HFNO during endoscopy led to lesser incidence of desaturation spells (odds ratio [OR] = 0.23; 95% CI 0.11-0.48; I
conclusionHFNO is a novel option for upper GI endoscopy under sedation. CLINICAL TRIAL NUMBER AND REGISTRY URL: CRD42021245409 ( https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021245409 ).
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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.