A prospective randomized study for the placement of flexible laryngeal airway mask with two-step jaw-thrust technique by both hands for adults.

Ying Wan, Ying Liu, Wenjing Yang, Xu Cui

Open access · greenAbstract read

In one paragraph

Article in American journal of translational research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

–field-weighted citation impact, top 91% 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

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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

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0 citing papers in PubMed, 0 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Ying WanOperation Center, Beijing Tongren Hospital, Capital Medical University Beijing 100730, China.

Ying LiuOperation Center, Beijing Tongren Hospital, Capital Medical University Beijing 100730, China.

Wenjing YangDepartment of Anesthesiology, Beijing Tongren Hospital, Capital Medical University Beijing 100730, China.

Xu CuiDepartment of Anesthesiology, Beijing Tongren Hospital, Capital Medical University Beijing 100730, China.

Beijing Tongren Hospital · CNCapital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveA prospective, randomized, and controlled study was conducted to investigate the effect of two-step jaw-thrust technique on the placement of flexible laryngeal mask (FLMA) with both hands.

methodsBetween November 2019 and January 2020, 160 patients scheduled for functional endoscopic sinus surgery with general anesthesia were enrolled in this study and were divided into two groups (

results78 patients in group C and 79 patients in group T were in includedfinal analysis. The success rates of the first placement of flexible laryngeal masks in patients of group C and group T were 73.81% and 97.52%, respectively. The final success rates were 97.52% and 98.81%, respectively. The success rate of first placement in group T was significantly higher than that of group C. There was no significant difference in the final success rate between the two groups (

conclusionThe two-step jaw-thrust technique with both hands can improve the success rate of the first placement of the flexible laryngeal mask and the positioning of the laryngeal mask, increase the sealing pressure of the laryngeal mask, and reduce the incidence of oropharyngeal soft tissue injury and postoperative pharyngeal pain.

Indexed as

Flexible laryngeal maskoropharyngeal leak pressuresore throattraditional techniquetwo-step jaw-thrust technique with both hands

Identifiers

PMID35273708

PMCPMC8902529

OpenAlexW4226179892

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.