Evidence map›Paper›PMID 33970293›Full record

ArticleKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2022

Incidence and risk factors for symptomatic venous thromboembolism following anterior cruciate ligament reconstruction.

Enrico M Forlenza, Kevin C Parvaresh, Matthew R Cohn, Ophelie Lavoie-Gagne, Zain M Khazi, Yining Lu, William Cregar, Brian Forsythe

Abstract read
PubMed Publisher
In one paragraph

Article in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.8field-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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Anterior cruciate ligament tear increases the risk of venous thromboembolism: a population-based cohort study.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2023
    Article
  13. Article
  14. Article
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 2 institutions in 1 country.

Enrico M ForlenzaRush University Medical Center, 1611 W Harrison St, Chicago, IL, 60612, USA.
Kevin C ParvareshRush University Medical Center, 1611 W Harrison St, Chicago, IL, 60612, USA.
Matthew R CohnRush University Medical Center, 1611 W Harrison St, Chicago, IL, 60612, USA.
Ophelie Lavoie-GagneRush University Medical Center, 1611 W Harrison St, Chicago, IL, 60612, USA.
Zain M KhaziDepartment of Orthopaedics and Rehabilitation, University of Iowa Hospitals and Clinics, Iowa City, IA, USA.
Yining LuRush University Medical Center, 1611 W Harrison St, Chicago, IL, 60612, USA.
William CregarRush University Medical Center, 1611 W Harrison St, Chicago, IL, 60612, USA.
Brian ForsytheRush University Medical Center, 1611 W Harrison St, Chicago, IL, 60612, USA. brian.forsythe@rushortho.com.ORCID http://orcid.org/0000-0003-1665-5872
Rush University Medical Center · USUniversity of Iowa Hospitals and Clinics · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo determine the incidence of symptomatic venous thromboembolism (VTE) following anterior cruciate ligament (ACL) reconstruction using a large national database and to identify corresponding independent risk factors.

methodsThe Humana administrative claims database was reviewed for patients undergoing ACL reconstruction from 2007 to 2017. Patient demographics, medical comorbidities, as well as concurrent procedures were recorded. Postoperative incidence of VTE was measured by identifying symptomatic deep vein thrombosis (DVT) and pulmonary embolism (PE) at 30 days, 90 days, and 1 year postoperatively. Univariate analysis and binary logistic regression were performed to determine independent risk factors for VTE following surgery.

resultsA total of 11,977 patients were included in the study. The incidence of VTE was 1.01% (n = 120) and 1.22% (n = 146) at 30 and 90 days, respectively. Analysis of VTE events within the first postoperative year revealed that 69.6% and 84.3% of VTEs occurred within 30 and 90 days of surgery, respectively. Logistic regression identified age ≥ 45 (odds ratio [OR] = 1.88; 95% confidence interval [CI] 1.32-2.68; p < 0.001), inpatient surgery (OR = 2.07; 95% CI 1.01-4.24; p = 0.045), COPD (OR = 1.51; 95% CI 1.02-2.24; p = 0.041), and tobacco use (OR = 1.75; 95% CI 1.17-2.62; p = 0.007), as well as concurrent PCL reconstruction (OR = 3.85; 95% CI 1.71-8.67; p = 0.001), meniscal transplant (OR = 17.68; 95% CI 3.63-85.97; p < 0.001) or osteochondral allograft (OR = 15.73; 95% CI 1.79-138.43; p = 0.013) as independent risk factors for VTE after ACL reconstruction.

conclusionsThe incidence of symptomatic postoperative VTE is low following ACL reconstruction, with the majority of cases occurring within 90 days of surgery. Risk factors include age ≥ 45, inpatient surgery, COPD, tobacco use and concurrent PCL reconstruction, meniscal transplant or osteochondral allograft. LEVEL OF EVIDENCE: III.

Indexed as

Anterior Cruciate Ligament ReconstructionPulmonary Disease, Chronic ObstructivePulmonary EmbolismVenous ThromboembolismVenous ThrombosisHumansIncidencePostoperative ComplicationsRisk Factors

Identifiers

PMID33970293
OpenAlexW3160206320

What OpenQuestion holds

Textmetadata
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.