Evidence map›Paper›PMID 29550205›Full record

ArticleThe Annals of thoracic surgery2018

Current State of Empyema Management.

Tara R Semenkovich, Margaret A Olsen, Varun Puri, Bryan F Meyers, Benjamin D Kozower

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in The Annals of thoracic surgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03584113 (Video Assisted Thoracoscopic Decortication Versus Interventional Radiology Guided Chest Tube Insertion With Fibrinolytics for the Management of Empyema), which is not on this map. Cited by 61 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed, 1 pooled it
7.7field-weighted citation impact, top 2% 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.

NCT03584113 naunknown statusnot on this mapstarted 2021, after this paper: background citation

Video Assisted Thoracoscopic Decortication Versus Interventional Radiology Guided Chest Tube Insertion With Fibrinolytics for the Management of Empyema (DICE Trial)

TypeinterventionalSponsorDr. Wiley ChungRan2021 to 2025Enrolled70ConditionsEmpyema, PleuralArmsVideo assisted thorascopic decortication, Interventional radiology guided chest tube insertion with MIST2 trial fibrinolytics
3 · Its place in the literature

Who cites it

61 citing papers in PubMed, 1 synthesis or guideline pooled it, 109 citations in OpenAlex.

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  16. Empyema associated withRespiratory medicine case reports · 2025
    Article
  17. Observational
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1 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Tara R SemenkovichDivision of Cardiothoracic Surgery, Department of Surgery, Washington University in St. Louis, St. Louis, Missouri.
Margaret A OlsenDivision of Infectious Diseases and Division of Public Health Sciences, Departments of Medicine and Surgery, Washington University in St. Louis, St. Louis, Missouri.
Varun PuriDivision of Cardiothoracic Surgery, Department of Surgery, Washington University in St. Louis, St. Louis, Missouri.
Bryan F MeyersDivision of Cardiothoracic Surgery, Department of Surgery, Washington University in St. Louis, St. Louis, Missouri.
Benjamin D KozowerDivision of Cardiothoracic Surgery, Department of Surgery, Washington University in St. Louis, St. Louis, Missouri. Electronic address: kozowerb@wustl.edu.
Washington University in St. Louis · US

Funding

WU INSTITUTE OF CLINICAL AND TRANSLATIONAL SCIENCESUL1TR002345 · NCATS · WASHINGTON UNIVERSITY · PI William G. Powderly · 2017 to 2026
$97.8M
Washington University Institute of Clinical and Translational SciencesUL1TR000448 · NCATS · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2012 to 2016
$41.4M
BASIC SCIENCE RESEARCH TRAINING: CARDIOPULMONARY SURGERYT32HL007776 · NHLBI · WASHINGTON UNIVERSITY · PI DAMIANO, RALPH J · 1994 to 2020
$4.6M
WASHINGTON UNIVERSITY CER MENTORED CAREER DEVELOPMENT AWARD KM1KM1CA156708 · NCI · WASHINGTON UNIVERSITY · PI FRASER, VICTORIA J. · 2010 to 2010
$2.5M
WASHINGTON UNIVERSITY COMPARATIVE EFFECTIVENESS ADMINISTRATIVE DATA REPOSITORYR24HS019455 · AHRQ · WASHINGTON UNIVERSITY · PI FRASER, VICTORIA J. · 2010 to 2010
$969k
AHRQ HHS R24 HS019455NCATS NIH HHS UL1 TR000448NCATS NIH HHS UL1 TR002345NCI NIH HHS KM1 CA156708NHLBI NIH HHS T32 HL007776
6 · The paper itself

Abstract

backgroundEmpyema affects up to 65,000 patients annually in the United States. Recent consensus guidelines demonstrate ambiguity about optimal treatment. We examined current treatment practices and outcomes for inpatient treatment of empyema using a comprehensive, longitudinal data set that encompasses an entire state cohort of hospitalized patients.

methodsWe queried the Healthcare Cost and Utilization Project New York State Inpatient Database (2009 to 2014) for patients with primary empyema and subsequent readmissions. Patients were categorized into three groups by definitive treatment during their initial hospitalization: chest tube drainage, video-assisted thoracoscopic surgery (VATS) decortication and drainage, or open decortication and drainage. Treatment outcomes, including success rates, readmission, reintervention, and mortality, were compared between groups.

resultsThe cohort included 4,095 patients undergoing intervention for primary empyema discharged during this period with chest tube, VATS, or open drainage and decortication. Most patients received definitive operative management (chest tube: 38.2%, VATS: 32.1%, open: 29.8%; p < 0.001). Patients had a high mortality rate during their initial hospitalization (chest tube: 15.4%, VATS: 4.7%, open: 6.0%; p < 0.001) and a substantial 30-day readmission rate for empyema (chest tube: 7.3%, VATS: 3.8%, open: 4.1%; p < 0.001), with reintervention at readmission significantly higher for chest tube (6.1%) vs surgical patients (VATS: 1.9%, open 2.1%; p < 0.001).

conclusionsThis study characterizes recent treatment practices of patients with empyema. Higher readmission and reintervention rates were observed in patients managed with chest tubes, suggesting some of these patients may benefit from earlier definitive surgical intervention.

Indexed as

AgedChest TubesDrainageEmpyema, PleuralFemaleHumansMaleMiddle AgedTreatment Outcome

Identifiers

PMID29550205
PMCPMC5964038
OpenAlexW2793706393

What OpenQuestion holds

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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.