Evidence map›Paper›PMID 37550648›Full record

Trial reportBMC anesthesiology2023

Effects of 30% vs. 60% inspired oxygen fraction during mechanical ventilation on postoperative atelectasis: a randomised controlled trial.

Zhaoshun Jiang, Songbin Liu, Lan Wang, Wanling Li, Cheng Li, Feifei Lang, Ruoxi Li, Yue Zhou, Jiajun Wu, Yuxi Cai and 5 more

Open access · goldAbstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in BMC anesthesiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.6field-weighted citation impact, top 10% of its field
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

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. Trial
  5. Review
  6. Anesthesia for Bronchoscopy-An Update.Journal of clinical medicine · 2024
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors at 4 institutions in 1 country.

Zhaoshun Jiang *Department of Anesthesiology, Huadong Hospital Affiliated to Fudan University, Shanghai, China.
Songbin Liu *Department of Anesthesiology, Huadong Hospital Affiliated to Fudan University, Shanghai, China.
Lan WangDepartment of Anesthesiology, Huadong Hospital Affiliated to Fudan University, Shanghai, China.
Wanling LiDepartment of General surgery, Shanghai XuHui Central Hospital, Shanghai, China.
Cheng LiDepartment of Radiology, Huadong Hospital Affiliated to Fudan University, Shanghai, China.
Feifei LangDepartment of Anesthesiology, Huadong Hospital Affiliated to Fudan University, Shanghai, China.
Ruoxi LiDepartment of Anesthesiology, Huadong Hospital Affiliated to Fudan University, Shanghai, China.
Yue ZhouDepartment of Anesthesiology, Huadong Hospital Affiliated to Fudan University, Shanghai, China.
Jiajun WuDepartment of Anesthesiology, Huadong Hospital Affiliated to Fudan University, Shanghai, China.
Yuxi CaiDepartment of Anesthesiology, Huadong Hospital Affiliated to Fudan University, Shanghai, China.
Wen XuDepartment of Anesthesiology, Huadong Hospital Affiliated to Fudan University, Shanghai, China.
Zhen ChenDepartment of Surgical Intensive Care Unit, Huadong Hospital Affiliated to Fudan University, Shanghai, China.
Zhijun BaoShanghai Key Laboratory of Clinical Geriatric Medicine, Shanghai, China.
Ming LiDepartment of Radiology, Huadong Hospital Affiliated to Fudan University, Shanghai, China. mingli19770506@163.com.
Weidong GuDepartment of Anesthesiology, Huadong Hospital Affiliated to Fudan University, Shanghai, China. hdmz0800@163.com.
Huadong Hospital · CNFudan University · CNYangPu Geriatric Hospital · CNShanghai Xuhui Central Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere is the ongoing debate over the effect of inspired oxygen fraction (FiO

methodsWe performed a randomized controlled trial with 120 patients. Subjects were randomly assigned to receive 30% or 60% FiO

resultsIn total, 113 subjects completed the trial, including 55 and 58 subjects in the 30% and 60% FiO

conclusionsCompared with 60% FiO

trial registrationChinese Clinical Trial Registry ( http://www.chictr.org.cn ). Identifier: ChiCTR1900021635. Date: 2 March 2019. Principal invetigator: Weidong Gu.

Indexed as

Pulmonary AtelectasisRespiration, ArtificialHumansLungOxygenPostoperative ComplicationsOxygenAtelectasisComputed tomographyFraction of inspired oxygenMechanical ventilationPostoperative pulmonary complications

Identifiers

PMID37550648
PMCPMC10408131
OpenAlexW4385619577

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.