Resistant ovary syndrome: Two case reports and a literature review of effective controlled ovarian stimulation in IVF.
Medicine (Baltimore)
; 103(18): e37886, 2024 May 03.
Article
in En
| MEDLINE
| ID: mdl-38701292
ABSTRACT
INTRODUCTION:
Resistant ovary syndrome (ROS) represents a rare reproductive endocrine disorder that is predominantly associated with infertility, characterized by heightened endogenous gonadotropin levels in the presence of a normal ovarian reserve. Patients with ROS typically exhibit a poor response to exogenous gonadotropins during controlled ovarian stimulation (COS). Due to the absence of a universally accepted effective COS protocol, this study aims to contribute to the existing body of literature by detailing 2 successful pregnancies achieved through conventional in vitro fertilization (c-IVF) in patients with ROS, and through retrospective analysis, seeks to elucidate the factors contributing to the successful ovarian stimulation in these cases, with the ultimate goal of establishing clinical guidelines for ROS management. PATIENT CONCERNS The central challenge addressed in this study pertains to the effective induction of oocyte maturation during c-IVF COS in ROS patients. DIAGNOSIS The study focuses on 2 infertile women diagnosed with ROS who sought to conceive via c-IVF.INTERVENTIONS:
The patients were subjected to a COS protocol involving pituitary downregulation followed by ovarian stimulation using recombinant follicle-stimulating hormone (r-FSH) and human menopausal gonadotropin (HMG), preceded by 3 cycles of hormone replacement therapy (HRT) pretreatment.OUTCOMES:
The proposed protocol elicited a favorable ovarian response, culminating in the retrieval of numerous mature oocytes and the development of multiple viable embryos via c-IVF, ultimately leading to successful live births post-embryo transfer.CONCLUSIONS:
Our study suggests that the outlined COS protocol may serve as a viable treatment option for ROS patients aspiring to conceive through c-IVF, thereby potentially expanding the therapeutic repertoire for this challenging condition.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Ovulation Induction
/
Fertilization in Vitro
/
Infertility, Female
Limits:
Adult
/
Female
/
Humans
/
Pregnancy
Language:
En
Journal:
Medicine (Baltimore)
Year:
2024
Document type:
Article
Affiliation country: