Evidence map›Paper›PMID 42634736›Full record

ArticleJournal of the Endocrine Society2026

Preventive effect of prednisolone on permanent hypothyroidism in subacute thyroiditis: retrospective study of 743 cases.

Ai Suzuki, Natsuko Watanabe, Jaeduk Yoshimura Noh, Hideyuki Imai, Shigenori Hiruma, Aya Kinoshita, Azusa Aida, Nami Suzuki, Miho Fukushita, Masako Matsumoto and 3 more

Abstract read
In one paragraph

Article in Journal of the Endocrine Society, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

13 authors.

Ai SuzukiDepartment of Internal Medicine, Ito Hospital, 4-3-6 Jingumae, Shibuya-ku, Tokyo 150-8308, Japan.ORCID https://orcid.org/0009-0003-1638-482X
Natsuko WatanabeDepartment of Internal Medicine, Ito Hospital, 4-3-6 Jingumae, Shibuya-ku, Tokyo 150-8308, Japan.ORCID https://orcid.org/0000-0003-2297-5004
Jaeduk Yoshimura NohDepartment of Internal Medicine, Ito Hospital, 4-3-6 Jingumae, Shibuya-ku, Tokyo 150-8308, Japan.ORCID https://orcid.org/0000-0001-7340-8603
Hideyuki ImaiDepartment of Internal Medicine, Ito Hospital, 4-3-6 Jingumae, Shibuya-ku, Tokyo 150-8308, Japan.
Shigenori HirumaDepartment of Internal Medicine, Ito Hospital, 4-3-6 Jingumae, Shibuya-ku, Tokyo 150-8308, Japan.ORCID https://orcid.org/0009-0000-8380-7384
Aya KinoshitaDepartment of Internal Medicine, Ito Hospital, 4-3-6 Jingumae, Shibuya-ku, Tokyo 150-8308, Japan.
Azusa AidaDepartment of Internal Medicine, Ito Hospital, 4-3-6 Jingumae, Shibuya-ku, Tokyo 150-8308, Japan.
Nami SuzukiDepartment of Internal Medicine, Ito Hospital, 4-3-6 Jingumae, Shibuya-ku, Tokyo 150-8308, Japan.ORCID https://orcid.org/0000-0003-2877-6647
Miho FukushitaDepartment of Internal Medicine, Ito Hospital, 4-3-6 Jingumae, Shibuya-ku, Tokyo 150-8308, Japan.ORCID https://orcid.org/0000-0001-6815-5891
Masako MatsumotoDepartment of Internal Medicine, Ito Hospital, 4-3-6 Jingumae, Shibuya-ku, Tokyo 150-8308, Japan.ORCID https://orcid.org/0009-0000-7265-6787
Ai YoshiharaDepartment of Internal Medicine, Ito Hospital, 4-3-6 Jingumae, Shibuya-ku, Tokyo 150-8308, Japan.ORCID https://orcid.org/0000-0003-1323-4722
Kiminori SuginoDepartment of Surgery, Ito Hospital, 4-3-6 Jingumae, Shibuya-ku, Tokyo 150-8308, Japan.ORCID https://orcid.org/0000-0002-9692-9871
Koichi ItoDepartment of Surgery, Ito Hospital, 4-3-6 Jingumae, Shibuya-ku, Tokyo 150-8308, Japan.ORCID https://orcid.org/0000-0002-2341-3620

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Permanent hypothyroidism (PH) after subacute thyroiditis (SAT) requires lifelong thyroid hormone replacement therapy. This study aimed to investigate the risk factors for PH and its association with treatment. Methods: A retrospective observational study of 743 patients diagnosed with SAT from 2016 to 2019 was conducted. Results: Initial treatment was prednisolone (PSL) in 332 patients (44.7%), nonsteroidal anti-inflammatory drugs (NSAIDs) in 364 (49.0%), and rest without medication in 47 (6.3%). Of the NSAID-treated patients, 238 (65.4%) switched to PSL. Final treatment was PSL in 570 (76.7%), NSAIDs in 126 (17.0%), and rest in 47 (6.3%). Permanent hypothyroidism occurred in 32 patients (4.3%). Prednisolone therapy was used less frequently in the PH group (46.9%) than in the euthyroid group (78.1%, Conclusion: Prednisolone therapy for SAT helps prevent PH through its anti-inflammatory effects. In younger patients, early PSL therapy may be preferable to reduce the risk of PH, as PH requires long-term levothyroxine therapy. In elderly patients, NSAIDs were often sufficient, whereas PSL therapy may be considered when clinically indicated.

Indexed as

glucocorticoidnonsteroidal anti-inflammatory drugspermanent hypothyroidismprednisolonesubacute thyroiditis

Identifiers

PMID42634736
PMCPMC13500188

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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.