Evidence map›Paper›PMID 38635065›Full record

ArticleEndocrine2024

One sip of water with LT-4 supplementation-a key to euthyroidism in Hashimoto's thyroiditis.

Wolfgang J Schnedl, Simon Michaelis, Harald Mangge, Dietmar Enko

Open access · hybridAbstract read
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Article in Endocrine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
–field-weighted citation impact, top 93% of its field
1 · What the graph read from it

What it found

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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

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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, 0 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

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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

4 authors at 2 institutions in 1 country.

Wolfgang J SchnedlDepartment of Internal Medicine, Medical University of Graz, Auenbruggerplatz 15, A-8036, Graz, Austria. w.schnedl@dr-schnedl.at.
Simon MichaelisInstitute of Clinical Chemistry and Laboratory Medicine, Hospital Hochsteiermark, Vordernberger Straße 42, A-8700, Leoben, Austria.
Harald ManggeClinical Institute of Medical and Chemical Laboratory Diagnosis, Medical University of Graz, Auenbruggerplatz 30, A-8036, Graz, Austria.
Dietmar EnkoInstitute of Clinical Chemistry and Laboratory Medicine, Hospital Hochsteiermark, Vordernberger Straße 42, A-8700, Leoben, Austria.
Medical University of Graz · ATLKH Hochsteiermark · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeRecommended pharmacotherapy for hypothyroidism in Hashimoto's thyroiditis (HT) is oral supplementation with levothyroxine (LT-4). However, serum thyrotropin (TSH) levels within normal range are not consistently achieved with LT-4 medication. PATIENTS AND

methodsWe report on 35 HT patients with LT-4 therapy in this retrospective evaluation. In general, we recommend that a maximum of two sips of water, which would then amount to < 50 mL, be ingested at the same time as LT-4. We report on follow up examinations measuring TSH and antibodies against thyroid peroxidase (TPOAb) after 6 months to five years.

resultsAfter median time of 643 days (range 98-1825) we found in 35 HT patients a statistical significant reduction of serum TSH (p < 0.001) and TPOAb (p = 0.006). The patients median body weight was 71 kg (range 48-98) and a daily LT-4 dosage was used with median 69.1 µg (range 25-150). This results in a daily LT-4 dose of median 1.01 µg/kg bodyweight (range 0.3-2.3).

conclusionsThe reduction of water ingestion to a maximum of two sips, which is <50 mL, combined with LT-4 supplementation helps to achieve euthyroidism in HT. In addition, it reduces the L-T4 medication dosage needed to lower TSH serum levels and decreases TPO antibodies in HT.

Indexed as

Hashimoto DiseaseThyrotropinThyroxineAdultAgedAutoantibodiesFemaleHumansIodide PeroxidaseMaleMiddle AgedRetrospective StudiesWaterAutoantibodiesIodide PeroxidaseThyrotropinThyroxineWaterHashimoto’s thyroiditisHypothyroidismLevothyroxineThyroid peroxidaseThyrotropin

Identifiers

PMID38635065
PMCPMC11445371
OpenAlexW4394920466

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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.