Evidence map›Paper›PMID 35139622›Full record

ArticleAnesthesia and pain medicine2021

The effects of backward, upward, rightward pressure maneuver for intubation using the OptiscopeTM: a retrospective study.

Sei-Hoon Oh, Sang-Kwon Heo, Seung-Uk Cheon, Seung-Ah Ryu

Abstract read
In one paragraph

Article in Anesthesia and pain medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Sei-Hoon OhDepartment of Anesthesiology and Pain Medicine, Seoul Medical Center, Seoul, Korea.
Sang-Kwon HeoDepartment of Anesthesiology and Pain Medicine, Seoul Medical Center, Seoul, Korea.
Seung-Uk CheonDepartment of Anesthesiology and Pain Medicine, Seoul Medical Center, Seoul, Korea.
Seung-Ah RyuDepartment of Anesthesiology and Pain Medicine, Seoul Medical Center, Seoul, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe OptiscopeTM and the backward, upward, rightward pressure (BURP) maneuver are widely used in clinical practice because the BURP maneuver facilitates intubation by improving visualization of the larynx. However, the effect of the BURP maneuver is unclear when using the OptiscopeTM. Therefore, we retrospectively investigated the effect of the BURP maneuver on intubation using the OptiscopeTM.

methodsSixty-eight patients intubated with the OptiscopeTM were enrolled. We used the BURP maneuver in Group A (n = 33) and the conventional maneuver (which does not use the BURP maneuver) in Group B (n = 35). BURP application status was a binary variable representing whether the BURP maneuver was used during the intubation. A multiple linear regression analysis was performed to assess the effects of the BURP application status on intubation time controlling for body mass index, preoperative dental injury status, obstructive sleep apnea history, thyromental distance, sternomental distance, interincisor distance, history of neck rotation restriction, and Mallampati classification.

resultsThere was no difference in the intubation time between the two groups. According to the regression model (R2 = 0.308, P = 0.007), the BURP maneuver (Group A) decreased the intubation time by 6.089 seconds (95% confidence interval 1.303-10.875, P = 0.014) compared to Group B.

Indexed as

Intubation deviceIntubation timeManeuverRigid fiberoscope

Identifiers

PMID35139622
PMCPMC8828619

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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.