Evidence map›Paper›PMID 33776113›Full record

ArticleIndian journal of anaesthesia2021

Intubation outcomes using the aerosol box during the COVID-19 pandemic: A prospective, observational study.

Meenakshi V Venketeswaran, Nivedhyaa Srinivasaraghavan, Kalpana Balakrishnan, Ramakrishnan A Seshadri, Sahithya Sriman

Open access · diamondAbstract read
In one paragraph

Article in Indian journal of anaesthesia, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

12 citing papers in PubMed, 13 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Meenakshi V VenketeswaranDepartment of Anaesthesia, Pain and Palliative Care, Chennai, Tamil Nadu, India.
Nivedhyaa SrinivasaraghavanDepartment of Anaesthesia, Pain and Palliative Care, Chennai, Tamil Nadu, India.
Kalpana BalakrishnanDepartment of Anaesthesia, Pain and Palliative Care, Chennai, Tamil Nadu, India.
Ramakrishnan A SeshadriDepartment of Surgical Oncology, Cancer Institute (WIA), Chennai, Tamil Nadu, India.
Sahithya SrimanDepartment of Anaesthesia, Pain and Palliative Care, Chennai, Tamil Nadu, India.
Cancer Institute (WIA) · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsThe aerosol box (AB), an improvised device used during the coronavirus disease (COVID)-19 pandemic, has attracted both interest and controversy. Several simulated studies have examined its protective efficacy as well as intubation efficiency. The aim of this study was to evaluate the practical conduct of intubation using the AB in patients undergoing elective, oncological surgery during the pandemic.

methodsThis prospective, observational study included adult patients undergoing oncological surgery. Thirteen anaesthesiologists performed 132 intubations using one of three ABs designated as AB 1, AB 2 and AB 3. The primary outcome was the difference in the time to intubation (TTI) between patients with Mallampati score MP I-II (Group 1) and MP III-IV (Group 2). Secondary outcomes included first-pass success rate, fall in peripheral oxygen saturation to < 95%, total number of attempts and failure to intubate using the AB.

resultsThe mean TTI was not significantly different in Group 1 and Group 2 (71.02 (61.66) s vs. 101.35 (121.94) s respectively,

conclusionThere was a non-significant increasing TTI trend in patients with a higher MP score with the use of an aerosol box. However, this did not translate to a clinically significant difference in the overall intubation outcomes.

Indexed as

AerosolanaesthetistsCOVID-19intubationprospective study

Identifiers

PMID33776113
PMCPMC7989496
OpenAlexW3137957668

What Socratic holds

Textmetadata
LicenceCC BY-NC-SA
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 Socratic graph.