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Thyroid Hormones in Ovarian Follicular Fluid: Association with Oocyte Retrieval in Women Undergoing Assisted Fertilization Procedures

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Date 2020 Mar 11
PMID 32155015
Citations 4
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Abstract

Objective: Our aim was to analyze the role of thyroid hormones in follicular fluid (FF) in relation to the number of oocytes retrieved in women recruited for an assisted fertilization procedure.

Methods: Retrospective cohort study of 51 women 37.5±3.3 years, range 29-42, evaluated after a controlled ovarian stimulation protocol in a University Hospital. FF was sampled by transvaginal ultrasound-guided aspiration after ovarian hyperstimulation and we measured T3 (T3f), T4 (T4f), TSH (TSHf) and free T4 (T4ff). The oocyte maturation rate was calculated as: Number of metaphase II oocytes/Number of oocytes retrieved x 100. Statistical analysis was performed using the SPSS-19 software.

Results: Hormone levels in FF were: TSHf 1.3µIU/ml (0.4 - 2.7), T3f: 1.52±0.46 nmol/L, T4f 88.8±30.9nmol/L and T4ff: 15.44±2.57pmol/L. The number of oocytes recovered was dependent onT4f following the equation: Log (oocyte) = 0.379+0.042*T4f (r:0.352, p=0.012). After a logistic regression model analysis, T3f showed a tendency to be associated with the OMR: OR (95 % CI)= 0.977 (0.954 to 1.001), p=0.057.

Conclusions: The correlation found between thyroid hormones and the number of oocytes retrieved suggests an interaction between thyroid and gonadal axes in relation to follicular development.

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References
1.
. Subclinical hypothyroidism in the infertile female population: a guideline. Fertil Steril. 2015; 104(3):545-53. DOI: 10.1016/j.fertnstert.2015.05.028. View

2.
Monteleone P, Faviana P, Artini P . Thyroid peroxidase identified in human granulosa cells: another piece to the thyroid-ovary puzzle?. Gynecol Endocrinol. 2017; 33(7):574-576. DOI: 10.1080/09513590.2017.1296424. View

3.
Verberg M, Eijkemans M, Macklon N, Heijnen E, Baart E, Hohmann F . The clinical significance of the retrieval of a low number of oocytes following mild ovarian stimulation for IVF: a meta-analysis. Hum Reprod Update. 2008; 15(1):5-12. DOI: 10.1093/humupd/dmn053. View

4.
Vissenberg R, Manders V, Mastenbroek S, Fliers E, Afink G, Ris-Stalpers C . Pathophysiological aspects of thyroid hormone disorders/thyroid peroxidase autoantibodies and reproduction. Hum Reprod Update. 2015; 21(3):378-87. DOI: 10.1093/humupd/dmv004. View

5.
Ishihara O, Adamson G, Dyer S, de Mouzon J, Nygren K, Sullivan E . International committee for monitoring assisted reproductive technologies: world report on assisted reproductive technologies, 2007. Fertil Steril. 2014; 103(2):402-13.e11. DOI: 10.1016/j.fertnstert.2014.11.004. View