Scintigraphic evaluation of salivary gland function in thyroid cancer patients after radioiodine remnant ablation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11150%2F20%3A10415828" target="_blank" >RIV/00216208:11150/20:10415828 - isvavai.cz</a>

Alternative codes found

RIV/00179906:_____/20:10415828

Result on the web

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=dJ2PrRtmbZ" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=dJ2PrRtmbZ</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/eos.12689" target="_blank" >10.1111/eos.12689</a>

Result language

angličtina

Original language name

Scintigraphic evaluation of salivary gland function in thyroid cancer patients after radioiodine remnant ablation

Original language description

Radioiodine (I-131, RAI) has traditionally been used in thyroid cancer treatment but its benefit should be balanced against possible risks. Among them, salivary gland dysfunction has often been discussed, although the reported data have been inconsistent. The aim of our prospective study was to evaluate salivary gland function in 31 thyroidectomised patients (6 men, 25 women; median age 52 yr) before and 4-6 months after RAI remnant ablation (RRA), using activity of 3.7 GBq I-131-NaI. Salivary gland uptake and excretion fractions were quantitatively assessed with Tc-99m - pertechnetate salivary gland scintigraphy. Pre- and post-treatment values were compared using Wilcoxon signed rank test. No statistically significant difference in the pre- and post-treatment values was observed in parotid or submandibular glands uptake, or in the parotid or submandibular excretion fractions. The calculated power for minimum relevant difference of 25% with the sample size of 31 ranged between 86% and 96% for the individual variables, making our negative results reasonably reliable. The results suggest that RRA with the most commonly used activity of 3.7 GBq has no important impact on salivary gland function. Therefore, the concerns about putative salivary gland functional deterioration following RRA are probably unjustified.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

30202 - Endocrinology and metabolism (including diabetes, hormones)

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

European Journal of Oral Sciences

ISSN

0909-8836

e-ISSN

—

Volume of the periodical

128

Issue of the periodical within the volume

3

Country of publishing house

DK - DENMARK

Number of pages

7

Pages from-to

204-210

UT code for WoS article

000522767900001

EID of the result in the Scopus database

2-s2.0-85082739717