Evidence map›Paper›PMID 28119745›Full record

ArticleTuberculosis and respiratory diseases2017

Loculated Tuberculous Pleural Effusion: Easily Identifiable and Clinically Useful Predictor of Positive Mycobacterial Culture from Pleural Fluid.

Yousang Ko, Changhwan Kim, Boksoon Chang, Suh-Young Lee, So Young Park, Eun-Kyung Mo, Su Jin Hong, Myung Goo Lee, In Gyu Hyun, Yong Bum Park

Open access · diamondAbstract read
In one paragraph

Article in Tuberculosis and respiratory diseases, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

13 citing papers in PubMed, 35 citations in OpenAlex.

  1. Review
  2. Article
  3. The Use of Corticosteroids in Patients With Pleural and Pericardial Tuberculosis.Journal of community hospital internal medicine perspectives · 2025
    Review
  4. Article
  5. Article
  6. The tuberculous pleural effusion.Breathe (Sheffield, England) · 2023
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Biomarkers in the diagnosis of pleural diseases: a 2018 update.Therapeutic advances in respiratory disease
    Review
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

10 authors at 4 institutions in 1 country.

Yousang KoDivision of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea.; Lung Research Institute, Hallym University College of Medicine, Chuncheon, Korea.
Changhwan KimDepartment of Internal Medicine, Jeju National University Hospital, Jeju, Korea.
Boksoon ChangDepartment of Pulmonary and Critical Care Medicine, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Korea.
Suh-Young LeeDivision of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea.; Lung Research Institute, Hallym University College of Medicine, Chuncheon, Korea.
So Young ParkDivision of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea.; Lung Research Institute, Hallym University College of Medicine, Chuncheon, Korea.
Eun-Kyung MoDivision of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea.; Lung Research Institute, Hallym University College of Medicine, Chuncheon, Korea.
Su Jin HongDepartment of Radiology, Hallym University Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea.
Myung Goo LeeLung Research Institute, Hallym University College of Medicine, Chuncheon, Korea.; Division of Pulmonary, Allergy and Critical Care Medicine, Hallym University Chuncheon Sacred Heart Hospital, Chuncheon, Korea.
In Gyu HyunLung Research Institute, Hallym University College of Medicine, Chuncheon, Korea.; Division of Pulmonary, Allergy and Critical Care Medicine, Hallym University Dongtan Sacred Heart Hospital, Hwaseong, Korea.
Yong Bum ParkDivision of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea.; Lung Research Institute, Hallym University College of Medicine, Chuncheon, Korea.
Hallym University · KRHallym University Dongtan Sacred Heart Hospital · KRJeju National University Hospital · KRKyung Hee University Hospital at Gangdong · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIsolation of

methodsWe retrospectively examined associations between clinical, radiological, microbiological, and laboratory characteristics and positive MTB culture from TBPE to determine a potent predictor of culture positivity.

resultsFrom January 2011 to August 2015, 232 patients with TBPE were identified. Of these, 219 were finally analyzed. Among them, 69 (31.5%) were culture positive for MTB in TBPE and 86 (39.3%) had loculated TBPE. In multivariate logistic regression analysis, the loculation of TBPE was independently associated with culture positivity for MTB in TBPE (adjusted odds ratio [OR], 40.062; 95% confidence interval [CI], 9.355-171.556; p<0.001). In contrast, the lymphocyte percentage of TBPE (adjusted OR, 0.934; 95% CI, 0.899-0.971; p=0.001) was inversely associated with culture positivity for MTB in TBPE.

conclusionIn clinical practice, identification of loculation in TBPE is easy, reliable to measure, not uncommon and may be helpful to predict the possibility of positive mycobacterial culture.

Indexed as

Pleural EffusionPleurisyTuberculosis

Identifiers

PMID28119745
PMCPMC5256342
OpenAlexW2578914197

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.