Evidence map›Paper›PMID 33642714›Full record

ArticleIndian journal of thoracic and cardiovascular surgery2021

Surgical outcome of empyema thoracis patients with special correlation to pre-operative contrast-enhanced computerized tomography (CECT) thorax morphometry.

Narendra Nath Das, Siddharth Lakhotia, Ashish Verma

Open access · greenAbstract read
In one paragraph

Article in Indian journal of thoracic and cardiovascular surgery, 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
0.4field-weighted citation impact, top 33% 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

3 citing papers in PubMed, 3 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

3 authors at 1 institution in 1 country.

Narendra Nath DasDepartment of CTVS, Institute of Medical Sciences, BHU, Varanasi, India.
Siddharth LakhotiaDepartment of CTVS, Institute of Medical Sciences, BHU, Varanasi, India.ORCID 0000-0001-8124-6675
Ashish VermaDepartment of Radio Diagnosis and Imaging, Institute of Medical Sciences, BHU, Varanasi, India.
Institute of Medical Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeEmpyema thoracis is a very common disease. The surgical outcome of empyema patients depends upon various factors. To the best of our knowledge, there is no study in literature describing the surgical outcome of patients in relation to the contrast-enhanced computerized tomography (CECT) thorax morphometric findings. In this study, we examined the surgical outcome of empyema thoracis patients in relation to both clinical and radiological findings. MATERIALS AND

methodsIt is a prospective hospital-based study conducted between October 2016 and August 2018. A total of 30 patients, who underwent decortication during the study period, were included. They were divided into three performance groups (excellent performance, average performance and poor performance groups) according to the outcome. The surgical outcome was correlated with the pre-operative clinical, radiological, intra-operative and post-operative parameters.

resultsIntra-operative ability to complete decortication, intra-operative expansion of the lungs and presence of broncho-pleural fistula were significantly different between the three performance groups. Duration of the disease, pre-operative duration of antitubercular therapy (ATT) intake and duration of pre-operative intercostal drain (ICD) were statistically insignificant between groups. In computed tomography (CT) morphometry, residual lung volume of the involved lung and volume of empyema were found to be significantly different between the performance groups. The residual volume of the involved lung (expressed in terms of the percentage of lung volume of the normal opposite lung) can predict the complete expansion of the lung with sensitivity of 71% and specificity of 70%.

conclusionThe pre-operative residual lung volume of the involved lung, empyema volume, completeness of decortication, intra-operative expansion of the lung and presence or absence of broncho-pleural fistula can determine the surgical outcome in empyema thoracis patients.

Indexed as

CT morphometryEmpyema thoracisEmpyema volumeResidual lung volume

Identifiers

PMID33642714
PMCPMC7876202
OpenAlexW3093712238

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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.