Evidence map›Paper›PMID 32717082›Full record

ArticleThe Journal of clinical endocrinology and metabolism2020

The Concordance Between Imaging and Adrenal Vein Sampling Varies With Aldosterone-Driver Somatic Mutation.

Taweesak Wannachalee, Elaine Caoili, Kazutaka Nanba, Aya Nanba, William E Rainey, James J Shields, Adina F Turcu

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical endocrinology and metabolism, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.1field-weighted citation impact, top 11% 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

12 citing papers in PubMed, 20 citations in OpenAlex.

  1. Trial
  2. Article
  3. Adrenal Vein Sampling in Primary Aldosteronism-Is The Gold Standard Losing Its Luster?The Journal of clinical endocrinology and metabolism · 2025
    Article
  4. Review
  5. 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

7 authors at 2 institutions in 2 countries.

Taweesak WannachaleeDivision of Metabolism, Endocrinology and Diabetes, University of Michigan, Ann Arbor, Michigan.
Elaine CaoiliDepartment of Radiology, University of Michigan, Ann Arbor, Michigan.
Kazutaka NanbaDepartment of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, Michigan.
Aya NanbaDivision of Metabolism, Endocrinology and Diabetes, University of Michigan, Ann Arbor, Michigan.
William E RaineyDepartment of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, Michigan.
James J ShieldsDepartment of Radiology, University of Michigan, Ann Arbor, Michigan.
Adina F TurcuDivision of Metabolism, Endocrinology and Diabetes, University of Michigan, Ann Arbor, Michigan.
University of Michigan · USSiriraj Hospital · TH

Funding

Adrenal Origins of Aldosterone ExcessR01DK106618 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI William E Rainey, Aaron Mark Udager · 2016 to 2026
$6.0M
The contemporary endocrinology of congenital adrenal hyperplasiaK08DK109116 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI TURCU, ADINA F · 2016 to 2020
$832k
Doris Duke Charitable Foundation 2019087NIDDK NIH HHS K08 DK109116NIDDK NIH HHS R01 DK106618
6 · The paper itself

Abstract

backgroundCorrect subtyping of primary aldosteronism (PA) is critical for guiding clinical management. Adrenal imaging is less accurate than adrenal vein sampling (AVS); nonetheless, AVS is invasive, technically challenging, and scarcely available.

objectiveTo identify predictors of concordance between cross-sectional imaging and lateralized AVS in patients with PA that could help circumvent AVS in a subset of patients.

methodsWe retrospectively studied all patients with PA who underwent AVS in a tertiary referral center from 2009 to 2019. AVS was performed before and after cosyntropin stimulation. Patients with lateralized AVS in at least one condition were included. Aldosterone synthase-guided next-generation sequencing was performed on available adrenal tissue. Logistic regression was implemented to identify predictors of imaging-AVS lateralization concordance.

resultsA total of 234 patients (62% men), age 20 to 79 years, 73% white, 23% black, and 2% Asian were included. AVS lateralization was found: 1) both pre- and post-cosyntropin (Uni/Uni) in 138 patients; 2) only at baseline (Uni/Bi) in 39 patients; 3) only after cosyntropin stimulation (Bi/Uni) in 29 patients. Catheterization partially failed in 28 patients. AVS-imaging agreement was higher in patients with KCNJ5 versus other aldosterone-driver somatic mutations (90.3% versus 64.6%; P < 0.001); in Asian and white versus black Americans (75%, 70%, and 36%, respectively); in younger patients; and those with left adrenal nodules and contralateral suppression. Conversely, AVS-imaging agreement was lowest in Uni/Bi patients (38% vs. 69% in Uni/Uni, and 62% in Bi/Uni; P = 0.007).

conclusionsWhile AVS-imaging agreement is higher in young white and Asian patients, who have KCNJ5-mutated aldosterone producing adenomas, no predictor confers absolute imaging accuracy.

Indexed as

Adrenal Cortex Function TestsAdrenal Cortex NeoplasmsAdrenal GlandsAdrenocortical AdenomaAdultAgedAldosteroneCosyntropinFemaleG Protein-Coupled Inwardly-Rectifying Potassium ChannelsHumansHyperaldosteronismMaleMiddle AgedMutationReproducibility of ResultsAldosteroneCosyntropinG Protein-Coupled Inwardly-Rectifying Potassium ChannelsKCNJ5 protein, humanadrenaladrenal vein samplingaldosteronecomputed tomographyimagingprimary aldosteronism

Identifiers

PMID32717082
PMCPMC7437239
OpenAlexW3045752254

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.