Evidence map›Paper›PMID 33999809›Full record

ArticleCanadian Urological Association journal = Journal de l'Association des urologues du Canada2021

Single-institution, retrospective review of elective and emergency embolization of renal angiomyolipoma.

David Chapman, Matt Tyson, Brendan Buckley

Open access · diamondAbstract read
In one paragraph

Article in Canadian Urological Association journal = Journal de l'Association des urologues du Canada, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.0field-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

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

  1. Pooled it
  2. Embolic Agent Selection and Outcomes in Renal Angiomyolipoma Embolisation.Journal of medical imaging and radiation oncology · 2026
    Observational
  3. Article
  4. Article
  5. 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.

David ChapmanDepartment of Urology, Auckland City Hospital, Auckland, New Zealand.
Matt TysonDepartment of Urology, Auckland City Hospital, Auckland, New Zealand.
Brendan BuckleyDepartment of Radiology, Auckland City Hospital, Auckland, New Zealand.
Auckland City Hospital · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionWe aimed to evaluate the size reduction and complications after transcatheter embolization of renal angiomyolipomas (AMLs).

methodsCases from a single tertiary center were analyzed retrospectively. A blinded radiologist provided measurements of AMLs using a combination of ultrasound (US), computed tomography (CT), and magnetic resonance imaging (MRI). Electronic clinical notes, radiographic imaging, and laboratory data were reviewed.

resultsTwenty-one embolization procedures from 2002-2019 were analyzed. Four cases were emergency, the remainder elective. The average followup time after intervention was 42 months. Techniques included ethanol, polyvinyl alcohol (PVA), Gelfoam, Embospheres

conclusionsEmbolization for renal AMLs is an established, safe, and effective method of treatment and our series further supports that. Determining when to intervene and how long to follow up patients is an issue that has not been well-described; more research needs to be done in this area.

Identifiers

PMID33999809
PMCPMC8641905
OpenAlexW3162807616

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.