Evidence map›Paper›PMID 34367390›Full record

ArticleRadiology case reports2021

Venous thromboembolism in the setting of IVC calcification managed with pharmacomechanical thrombectomy and anticoagulation: A case report.

Abel A Belay, Japnit Singh, Sandeep Laroia

Open access · goldAbstract readCase Reports
In one paragraph

Article in Radiology case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 47% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Rare case of "bullet" thrombus in the inferior vena cava.Journal of vascular surgery cases and innovative techniques · 2026
    Article
  2. 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

3 authors at 1 institution in 1 country.

Abel A BelayDepartment of Pathology, University of Iowa Hospitals and Clinics Pathology, Lowa city, IA 52317.
Japnit SinghDepartment of Pathology, University of Iowa Hospitals and Clinics Pathology, Lowa city, IA 52317.
Sandeep LaroiaDepartment of Pathology, University of Iowa Hospitals and Clinics Pathology, Lowa city, IA 52317.
University of Iowa Hospitals and Clinics · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this paper, we describe a case of an otherwise healthy 51 year old Caucasian male who presented with extensive venous thrombosis and a large retroperitoneal hepatoma without active bleeding. On imaging he was found to have focal calciifcation in the juxtarenal IVC and extensive thrombosis of the iliofemoral and femoropoliteal veins as well as the infrarenal IVC. Despite treating the patient with pharmacomechanical thrombectomy and anticoaguation, he passed away likely due to a new pulmonary embolism. According to the literature available to us, IVC calcification is a rare finding in adults and has been associated with an increased incidence of recurrent deep vein thrombosis and pulmonary embolism. While long term anticoagulation has been recommended for patients with recurrent venous thromboembolism (VTE), there is no expert consensus or societal guidelines for the treatment VTE in the setting of IVC calcification, specifically, regarding pharmacomechanical Vs. surgical thrombectomy [1]. Furthermore, no recommendations currently exist regarding whether expectant management Vs. prophylactic anticoagulation is appropriate. In conclusion, disease specific management guidelines by professional medical societies may be needed regarding the utility and appropriateness of pharmacomechanical thrombectomy Vs. surgical thrombectomy for symptomatic cases as well as expectant management Vs. prophylactic anticoagulation for asymptomatic cases in the setting of IVC calcification.

Indexed as

IVC calcificationPharmacomechanical thrombectomyPulmonary embolismRecurrent deep vein thrombosis

Identifiers

PMID34367390
PMCPMC8326595
OpenAlexW3185322235

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.