Evidence map›Paper›PMID 34950599›Full record

ArticleEuropean thyroid journal2021

Prevalence and Treatment Outcomes of Marine-Lenhart Syndrome in Japan.

Hirosuke Danno, Eijun Nishihara, Kazuyoshi Kousaka, Tomohiko Nakamura, Toshihiko Kasahara, Takumi Kudo, Mitsuru Ito, Shuji Fukata, Mitsushige Nishikawa, Akira Miyauchi

Open access · hybridAbstract read
In one paragraph

Article in European thyroid journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-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

8 citing papers in PubMed, 15 citations in OpenAlex.

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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

10 authors at 1 institution in 1 country.

Hirosuke DannoDivision of Internal Medicine, Center for Excellence in Thyroid Care, Kuma Hospital, Kobe, Japan.
Eijun NishiharaDivision of Internal Medicine, Center for Excellence in Thyroid Care, Kuma Hospital, Kobe, Japan.
Kazuyoshi KousakaDivision of Internal Medicine, Center for Excellence in Thyroid Care, Kuma Hospital, Kobe, Japan.
Tomohiko NakamuraDivision of Internal Medicine, Center for Excellence in Thyroid Care, Kuma Hospital, Kobe, Japan.
Toshihiko KasaharaDivision of Internal Medicine, Center for Excellence in Thyroid Care, Kuma Hospital, Kobe, Japan.
Takumi KudoDivision of Internal Medicine, Center for Excellence in Thyroid Care, Kuma Hospital, Kobe, Japan.
Mitsuru ItoDivision of Internal Medicine, Center for Excellence in Thyroid Care, Kuma Hospital, Kobe, Japan.
Shuji FukataDivision of Internal Medicine, Center for Excellence in Thyroid Care, Kuma Hospital, Kobe, Japan.
Mitsushige NishikawaDivision of Internal Medicine, Center for Excellence in Thyroid Care, Kuma Hospital, Kobe, Japan.
Akira MiyauchiDivision of Surgery and Director, Center for Excellence in Thyroid Care, Kuma Hospital, Kobe, Japan.
Kuma Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionMarine-Lenhart syndrome (MLS) is now understood to be a combination of Graves' disease and autonomously functioning thyroid nodule(s) (AFTNs). The prevalence of the syndrome and suitable treatments for those living in iodine-sufficient areas are uncertain.

objectivesWe aimed to investigate the prevalence, treatment, and prognosis of MLS in Japan, an iodine-sufficient area.

methodsThis study involved patients who visited our hospital between February 2005 and August 2019. Among patients with both thyrotoxicosis and thyroid nodule(s) larger than 10 mm, MLS and isolated AFTNs were diagnosed based on serum thyroid-stimulating hormone receptor antibody levels and scintigraphy using radioiodine or technetium-99m and thyroid uptake.

resultsTwenty-two patients were found to have MLS, compared to 372 with isolated AFTNs and 8,343 with Graves' disease, during the period. Therefore, the rate of MLS cases was 0.26% among all patients with Graves' disease (22/8,343). Treatments and outcomes were assessed for cases of MLS (

conclusionsThe prevalence of MLS among patients with Graves' disease was 0.26% in Japan. RAI therapy induces hypothyroidism more frequently than in those with AFTNs probably because RAI is taken up in the surrounding Graves' tissues.

Indexed as

Graves' diseaseHyperthyroidismMarine-Lenhart syndromeThyroid noduleToxic adenoma

Identifiers

PMID34950599
PMCPMC8647058
OpenAlexW3091594638

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Registered trials

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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.