Evidence map›Paper›PMID 37989686›Full record

ArticleBritish journal of anaesthesia2024

Optiflow Switch™: a clinical evaluation case series in general anaesthesia for Caesarean delivery.

Patrick C F Tan, Alicia T Dennis

Abstract readLetter
PubMed Publisher
In one paragraph

Article in British journal of anaesthesia, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. High-flow nasal oxygen in anesthesiology practice.Canadian journal of anaesthesia = Journal canadien d'anesthesie · 2026
    Review
  2. Review
  3. Article
  4. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Patrick C F TanThe University of Melbourne, Parkville, VIC, Australia; The Royal Women's Hospital, Parkville, VIC, Australia. Electronic address: Patrickcheefei.tan@thewomens.org.au.
Alicia T DennisThe University of Melbourne, Parkville, VIC, Australia; The Royal Women's Hospital, Parkville, VIC, Australia; The Joan Kirner Women's and Children's Hospital, Sunshine, VIC, Australia; Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA; Deakin University, Geelong, VIC, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Anesthesia, GeneralIntubation, IntratrachealCesarean SectionFemaleHumansOxygenOxygen Inhalation TherapyPregnancyOxygenapnoeic oxygenationCaesarean deliveryhigh-flow nasal oxygenpregnancypre-oxygenationtracheal intubation

Identifiers

PMID37989686

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.