ArticleFrontiers in medicine2022
High-flow nasal oxygen reduces the incidence of hypoxia in sedated hysteroscopy for assisted reproduction.
Article in Frontiers in medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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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.
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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.
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Who cites it
5 citing papers in PubMed, 6 citations in OpenAlex.
- Effectiveness of High-Flow Nasal Oxygen vs. Standard Nasal Oxygen in Preventing Hypoxia During Procedural Sedation in Minor and Moderate Burn Patients: A Prospective Observational Study.Medicina (Kaunas, Lithuania) · 2026Observational
- Effect of oliceridine on hypoxia during sedated hysteroscopy: a Phase 4 randomized clinical trial.Communications medicine · 2026Article
- Article
- Efficacy of high-flow nasal oxygen in preventing hypoxia during Gastrointestinal endoscopy: a retrospective cohort study.BMC anesthesiology · 2025Article
- The Current Situation of Anaesthesia for Hysteroscopy in Mainland China: A National Survey.Journal of personalized 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
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Backgrounds and aims: Pain is the main reason for hysteroscopy failure. In day-surgical settings, hysteroscopy procedures are commonly performed with the patient under sedation. Hypoxia is the most common adverse event during sedation and can lead to severe adverse events. This study aimed to compare the incidence of hypoxia when using high-flow nasal oxygen (HFNO) with that when using regular nasal oxygen in patients undergoing hysteroscopy with sedation. Materials and methods: In this single-center, prospective, randomized, single-blinded study, 960 female patients undergoing elective diagnostic or operative hysteroscopy were randomly enrolled into the following two groups: the regular nasal group [O Results: HFNO decreased the incidence of hypoxia (75% ≤ SpO Conclusion: In procedures conducted to treat female infertility, HFNO can reduce hypoxia during hysteroscopy in patients sedated with propofol, and it can prevent the occurrence of subclinical respiratory depression and severe hypoxia.
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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 Socratic graph.