Evidence map›Paper›PMID 32113716›Full record

ArticleThe Journal of thoracic and cardiovascular surgery2020

Routine surveillance for diagnosis of venous thromboembolism after pleurectomy for malignant pleural mesothelioma.

Luis E De León, Carlos E Bravo-Iñiguez, Sam Fox, Jeffrey Tarascio, Samuel Freyaldenhoven, Moshe Lapidot, Michael T Jaklitsch, Raphael Bueno

Open access · greenAbstract read
In one paragraph

Article in The Journal of thoracic and cardiovascular surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 27% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Luis E De LeónDivision of Thoracic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass. Electronic address: ldeleonmorales@bwh.harvard.edu.
Carlos E Bravo-IñiguezDivision of Thoracic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass.
Sam FoxDivision of Thoracic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass.
Jeffrey TarascioDivision of Thoracic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass.
Samuel FreyaldenhovenDivision of Thoracic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass.
Moshe LapidotDivision of Thoracic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass.
Michael T JaklitschDivision of Thoracic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass.
Raphael BuenoDivision of Thoracic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass.
Brigham and Women's Hospital · US

Funding

Validation of Prognostic and Diagnostic Molecular Tests in MesotheliomaR01CA120528 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI BUENO, RAPHAEL · 2006 to 2021
$4.8M
NCI NIH HHS R01 CA120528
6 · The paper itself

Abstract

objectiveThe purpose of this study was to determine the incidence of venous thromboembolism and utility of a routine surveillance program in patients undergoing surgery for mesothelioma.

methodsPatients undergoing pleurectomy from May 2016 to August 2018 were included. A standardized surveillance program to look for venous thromboembolism in this group included noninvasive studies every 7 days postoperatively or earlier if symptomatic. All patients received external pneumatic compression sleeves in addition to prophylactic heparin. If deep vein thrombosis or pulmonary embolus was discovered, heparin drip was initiated until conversion to therapeutic anticoagulation.

resultsA total of 100 patients underwent pleurectomy for mesothelioma. Seven patients were found to have preoperative deep vein thrombosis, and as such only 93 patients were included for analysis. The median age of patients at surgery was 71 years (30-85 years). During the study, 30 patients (32%) developed evidence of thrombosis; 20 patients (22%) developed only deep vein thrombosis without embolism, 3 patients (3%) developed only pulmonary embolism, and 7 patients (7%) developed both deep vein thrombosis and pulmonary embolus. Of the 27 patients who developed deep vein thrombosis, 9 (33%) were asymptomatic at the time of diagnosis, and none of these developed a pulmonary embolus or other bleeding complications. There were 2 (2%) events of major postoperative bleeding related to therapeutic anticoagulation.

conclusionsThe incidence of venous thromboembolism is high (32%) among patients undergoing surveillance after pleurectomy for mesothelioma. Up to 33% of patients with deep vein thrombosis are asymptomatic at the time of diagnosis, and the incidence of complications related to anticoagulation is low. Routine surveillance may be useful to diagnose and treat deep vein thrombosis before it progresses to symptomatic or fatal pulmonary embolus.

Indexed as

AdultAgedAged, 80 and overAnticoagulantsBostonFemaleHeparinHumansIncidenceLung NeoplasmsMaleMesotheliomaMesothelioma, MalignantMiddle AgedPleural NeoplasmsProspective StudiesAnticoagulantsHeparinmesotheliomamorbiditypleurectomypostoperative carepulmonary embolismsurveillancethoracic surgerythromboprophylaxisvenous thromboembolism

Identifiers

PMID32113716
PMCPMC7390678
OpenAlexW3004069470

What OpenQuestion holds

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LicenceTDM
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.