Evidence map›Paper›PMID 34898701›Full record

ArticleIndian journal of anaesthesia2021

The utility of gradient of end-tidal carbon dioxide between two lungs in lateral decubitus position in predicting a drop in oxygenation during one-lung ventilation in elective thoracic surgery- A prospective observational study.

Swapnil Yeshwant Parab, Aparna Chatterjee, Rishi S Saxena

Registry-linked trialOpen access · diamondAbstract read
PubMed Full text at PMC Publisher
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. It is linked to trial NCT06376123 (Nomogram for Prediction of Alveolo-arterial Gradient During One-lung Ventilation), which is not on this map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.1field-weighted citation impact, top 46% 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.

NCT06376123 completednot on this mapstarted 2024, after this paper: background citation

Nomogram for Prediction of Alveolo-arterial Gradient During One-lung Ventilation

Typeobservational_patient_registrySponsorBezmialem Vakif UniversityRan2024 to 2024Enrolled40ConditionsOne-lung Ventilation
3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

3 authors at 1 institution in 1 country.

Swapnil Yeshwant ParabDepartment of Anaesthesiology, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India.
Aparna ChatterjeeDepartment of Anaesthesiology, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India.
Rishi S SaxenaDepartment of Critical Care Medicine, Ramakrishna Care Hospital Raipur, Chhattisgarh, India.
Homi Bhabha National Institute · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsBaseline difference in the perfusion of two lungs is the cause of intra-operative shunt during one-lung ventilation (OLV). This study aimed to test the hypothesis that the gradient of end-tidal carbon dioxide (EtCO

methodsAn observational study was conducted to include consecutive 70 patients undergoing thoracic surgery using a double-lumen tube in a lateral position. D-EtCO

resultsA moderate correlation was found between D-EtCO

conclusionD-EtCO

Indexed as

End-tidal carbon dioxideone-lung ventilationoxygenationthoracic surgery

Identifiers

PMID34898701
PMCPMC8607859
OpenAlexW3210794525

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
Read underepoch 390

Registered trials

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.