Evidence map›Paper›PMID 33253674›Full record

ArticleThe Annals of thoracic surgery2021

Cost-Effectiveness Analysis of Fibrinolysis vs Thoracoscopic Decortication for Early Empyema.

Maren E Shipe, Amelia W Maiga, Stephen A Deppen, Diane N Haddad, Erin A Gillaspie, Fabien Maldonado, Benjamin D Kozower, Eric L Grogan

Open access · greenAbstract readCase ReportsComparative Study
In one paragraph

Article in The Annals of thoracic surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 26% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Enzymatic therapyERJ open research · 2025
    Article
  4. Article
  5. Article
  6. Article
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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

8 authors at 3 institutions in 1 country.

Maren E ShipeDepartment of General Surgery, Vanderbilt University Medical Center, Nashville, Tennessee.
Amelia W MaigaDepartment of General Surgery, Vanderbilt University Medical Center, Nashville, Tennessee; Department of Thoracic Surgery, Tennessee Valley Healthcare System, Nashville, Tennessee.
Stephen A DeppenDepartment of Thoracic Surgery, Tennessee Valley Healthcare System, Nashville, Tennessee; Department of Thoracic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee.
Diane N HaddadDepartment of General Surgery, Vanderbilt University Medical Center, Nashville, Tennessee.
Erin A GillaspieDepartment of Thoracic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee.
Fabien MaldonadoDepartment of Pulmonary and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.
Benjamin D KozowerDepartment of Thoracic Surgery, Washington University School of Medicine, St. Louis, Missouri.
Eric L GroganDepartment of Thoracic Surgery, Tennessee Valley Healthcare System, Nashville, Tennessee; Department of Thoracic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee. Electronic address: eric.grogan@vanderbilt.edu.
Vanderbilt University Medical Center · USVA Tennessee Valley Healthcare System · USWashington University in St. Louis · US

Funding

Surgical Oncology Training GrantT32CA106183 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI James Richard Goldenring · 2004 to 2026
$6.0M
Learning Health System training program: PROgRESS--Patient/ pRactice Outcomes and Research in Effectiveness and Systems ScienceT32HS026122 · AHRQ · VANDERBILT UNIVERSITY MEDICAL CENTER · PI GRIJALVA, CARLOS G, ROUMIE, CHRISTIANNE L. · 2018 to 2024
$3.5M
AHRQ HHS T32 HS026122NCI NIH HHS T32 CA106183
6 · The paper itself

Abstract

backgroundSurgical decortication is recommended by national guidelines for management of early empyema, but intrapleural fibrinolysis is frequently used as a first-line therapy in clinical practice. This study compared the cost-effectiveness of video-assisted thoracoscopic surgery (VATS) decortication with intrapleural fibrinolysis for early empyema.

methodsA decision analysis model was developed. The base clinical case was a 65-year-old man with early empyema treated either by VATS decortication or intrapleural tissue plasminogen activator and deoxyribonuclease. The likelihood of key outcomes occurring was derived from the literature. Medicare diagnosis-related groups and manufacturers' drug prices were used for cost estimates. Successful treatment was defined as complete or nearly complete resolution of empyema on imaging. Effectiveness was defined as health utility 1 year after empyema.

resultsIntrapleural tissue plasminogen activator and deoxyribonuclease were more cost-effective than VATS decortication for treating early empyema for the base clinical case. Surgical decortication had a slightly lower cost than fibrinolysis ($13,345 vs $13,965), but fibrinolysis had marginally higher effectiveness at 1 year (health utility of 0.80 vs 0.71). Therefore, fibrinolysis was the more cost-effective option. Sensitivity analyses found that fibrinolysis as the initial therapy was more cost-effective when the probability of success was greater than 60% or the initial cost was less than $13,000.

conclusionsSurgical decortication and intrapleural fibrinolysis have nearly equivalent cost-effectiveness for early empyema in patients who can tolerate both procedures. Surgeons should consider patient-specific factors, as well as the cost and effectiveness of both modalities, when deciding on an initial treatment for early empyema.

Indexed as

Cost-Benefit AnalysisAgedDeoxyribonucleasesEmpyema, PleuralHumansMaleThoracic Surgery, Video-AssistedThrombolytic TherapyTissue Plasminogen ActivatorDeoxyribonucleasesTissue Plasminogen Activator

Identifiers

PMID33253674
PMCPMC8155089
OpenAlexW3108322320

What OpenQuestion holds

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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.