Efficacy of Local N-Acetylcysteine Administration in Mitigating OHSS Parameters: A Comparative Analysis With Dopaminergic Agonist in the OHSS Model.

IF 2.3 4区 医学 Q3 ENDOCRINOLOGY & METABOLISM International Journal of Endocrinology Pub Date : 2024-12-05 eCollection Date: 2024-01-01 DOI:10.1155/ije/1634072
Dulce Elena Letras-Luna, Nora Hilda Rosas-Murrieta, Nidia Gary Pazos-Salazar, Jorge Flores-Hernández, Francisco Castelán, Berenice Venegas, Alfonso Díaz, Samuel Treviño, Daniel Juárez-Serrano, Wendy Argelia García-Suastegui, Anabella Handal-Silva, José Luis Morán-Perales
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Abstract

In this study, we evaluated the effects of intrabursal administration of cabergoline and N-acetylcysteine on ovarian hyperstimulation syndrome (OHSS) in an immature rat model. The study assessed body, ovarian, and uterine weights, as well as the concentrations of vascular endothelial growth factor A (VEGF-A). Moreover, levels of MDA, 4-HDA, and nitrites were assessed in ovarian homogenates, and vascular permeability was quantified in the peritoneal cavity. Ovarian morphology was characterized using histology and hematoxylin-eosin staining, determining the count of ovarian follicles and corpus luteum. Our results demonstrated a significant increase in lipoperoxidation, nitrite levels, and VEGF-A concentrations in the OHSS group compared to the control group. These biochemical alterations corroborate the successful induction of OHSS in the experimental model. Direct injection into the ovarian bursa resulted in reduced vascular permeability and VEGF-A levels, suggesting that the effects of cabergoline are predominantly ovarian. Particularly, cabergoline did not significantly alter other parameters such as ovarian weight, lipoperoxidation, nitrite levels, or morphology. Conversely, low concentrations of N-acetylcysteine (25-50 µg/kg) significantly reduced ovarian and uterine weights, VEGF-A levels, and vascular permeability. Interestingly, this dose-response relationship was not observed at higher NAC concentrations (100-200 μg/kg), suggesting a potential threshold beyond which NAC loses efficacy in these specific parameters. Our results suggest that the localized administration of N-acetylcysteine shows promise as a therapeutic strategy for OHSS by modulating key parameters associated with the syndrome. These promising results warrant further investigation into its mechanisms and efficacy, potentially expanding therapeutic options for OHSS management.

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来源期刊
International Journal of Endocrinology
International Journal of Endocrinology ENDOCRINOLOGY & METABOLISM-
CiteScore
5.20
自引率
0.00%
发文量
147
审稿时长
1 months
期刊介绍: International Journal of Endocrinology is a peer-reviewed, Open Access journal that provides a forum for scientists and clinicians working in basic and translational research. The journal publishes original research articles, review articles, and clinical studies that provide insights into the endocrine system and its associated diseases at a genomic, molecular, biochemical and cellular level.
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