Maternal thyroid function test level during the first trimester of pregnancy at a center Yazd, Iran: A cross-sectional study
Publish Year: 1399
نوع سند: مقاله ژورنالی
زبان: English
View: 206
This Paper With 6 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_IJRM-19-3_005
تاریخ نمایه سازی: 17 فروردین 1400
Abstract:
Background: Thyroid dysfunction is associated with negative pregnancy outcomes. There is a lack of reliable information on thyroid hormones in Iranian pregnant women, especially in Yazd.
Objective: To determine the safe thyroid hormone levels in women of Yazd and also the first trimester-specific reference ranges for serum thyroid-stimulating hormone (TSH), thyroxine (T4), and triiodothyronine (T3).
Materials and Methods: In this cross-sectional study, the serum of 1,148 women in the first trimester of pregnancy was analyzed. Thyroid function tests (TSH, T4, T3) were measured through radioimmunoassay (RIA) [immunoradiometric (IRMA) for TSH]. The study was conducted in Yazd, from September 2018 to November 2019. Reference intervals were defined as the 5th, 50th, and 95th percentiles.
Results: The mean age of the participants was 28.78 (± 5.86 yr) (range: 15-45 yr). The thyroid hormones reference intervals in the first trimester were TSH (0.2-3.8 mIU/l), T4 (7.45-12.75, 𝜇g/dl), and T3 (100-217 ng/dl).
Conclusion: The results of the present study determined a local thyroid function measurement in the first trimester of pregnancy at a center of Yazd, Iran. This could facilitate the decision-making of maternal TSH level during the first trimester of pregnancy.
Keywords:
First pregnancy trimester , Thyrotropin , Thyroxine , Triiodothyronine. , سه ماهه اول بارداری , تیروتروپین , تیروکسین , تری یدوتیرونین.
Authors
Somaye Gholami
Diabetes Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Nasim Namirnian
Diabetes Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Marzieh Shukohifar
Diabetes Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Foroozandeh Kalantari
Deputy for Health Affairs, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Reyhaneh Azizi
Diabetes Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :