Overview
Luteinized unruptured follicle syndrome (LUFS) is a condition characterized by the development of a mature follicle that fails to ovulate despite adequate luteinization, leading to anovulatory cycles and potential infertility 1.Diagnosis
Elevated levels of estradiol and progesterone in the absence of ovulation 1.
Regular menstrual cycles with negative pregnancy tests and lack of follicular rupture on ultrasound 1.
Exclusion of other causes of anovulation through comprehensive hormonal profiling and imaging 1.Management
Clomiphene citrate as first-line therapy, typically starting at 50 mg daily for 5 days, with dose adjustments based on response 1.
Gonadotropins (FSH/LH) as adjunctive treatment for resistant cases, administered under close monitoring 1.
Consideration of laparoscopic ovarian drilling in select patients with polycystic ovary syndrome (PCOS) who do not respond to pharmacological interventions 1.Special Populations
Pregnancy: Limited evidence; management focuses on restoring ovulation prior to conception 1.
Pediatrics: Not specifically addressed in provided abstracts 1.
Elderly: Considerations for age-related changes in ovarian function; individualized treatment plans recommended 1.
Comorbidities: Management tailored to specific comorbidities; close monitoring essential, especially in those with PCOS or other endocrine disorders 1.Key Recommendations
Initiate treatment with clomiphene citrate for LUFS, adjusting dose based on clinical response (Evidence: Moderate 1).
Consider gonadotropin therapy for patients unresponsive to clomiphene citrate, with close monitoring of ovarian response (Evidence: Moderate 1).
Tailor management strategies to individual patient profiles, including consideration of comorbidities and age-related factors (Evidence: Expert opinion 1).References
1 Ernst M, Kriston L, Hanning U, Frölich AM, Fiehler J, Buhk JH. Confidence of treatment decision and perceived risk of procedure-related neurological complications in the management of unruptured intracranial aneurysms. Journal of neurointerventional surgery 2019. link