Case Report: A diagnostic challenge: rare adverse effects of GnRH analogue therapy in a late pubertal pediatric patient - Report - MDSpire

Case Report: A diagnostic challenge: rare adverse effects of GnRH analogue therapy in a late pubertal pediatric patient

  • By

  • Dao-Chen Lin

  • Pei-Shan Tsai

  • Tao-Yeuan Wang

  • Wen-Ko Su

  • July 17, 2026

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Clinical Report: Diagnostic Difficulties Associated with GnRH Analogue Treatment

Overview

This case study presents a 12-year-old girl who developed bilateral ovarian torsion following GnRH analogue therapy for height augmentation. Imaging revealed significant bilateral ovarian enlargement and suspected left ovarian torsion, leading to urgent surgical intervention.

Background

Adnexal torsion is a significant surgical emergency in pediatric populations, accounting for approximately 15% of all torsion cases. The condition can lead to necrosis of the ovary if not diagnosed and treated promptly, impacting future fertility. Understanding the potential complications associated with GnRH analogue therapy, including the risk of ovarian torsion, is crucial for timely intervention.

Data Highlights

No numerical data or trial data available in the article.

Key Findings

  • A 12-year-old girl developed acute abdominal pain and gastrointestinal symptoms after GnRH analogue injection.
  • Imaging revealed significant bilateral ovarian enlargement and suspected left ovarian torsion.
  • Urgent surgical exploration confirmed bilateral ovarian cyst formation and left-sided torsion.
  • GnRH analogue therapy was permanently discontinued following the surgical intervention.

Clinical Implications

Healthcare professionals should be aware of the potential for severe complications such as ovarian torsion when initiating GnRH analogue therapy in late pubertal females.

Conclusion

Timely diagnosis and management are vital to mitigate severe complications associated with GnRH analogue treatment in post-menarchal females.

Related Resources & Content

  1. The Journal of Clinical Endocrinology & Metabolism, 2023 -- Impact of GnRH Analog Treatment on Fertility and Health Outcomes in Adult Males with Central Precocious Puberty: A Comparative Study
  2. Frontiers in Endocrinology, 2023 -- Predictors of early response to GnRH and gonadotropin therapy in pediatric patients with suspected dual congenital hypogonadotropic hypogonadism: a retrospective single-center study
  3. The Journal of Clinical Endocrinology & Metabolism, 2023 -- Clinical Features and Pubertal Development in Males and Females with Partial Gonadal Dysgenesis 46,XY: A Comparative Study with Complete Gonadal Dysgenesis
  4. The Journal of Clinical Endocrinology & Metabolism, 2023 -- Managing Pediatric Thyrotoxicosis: Complex Cases and Considerations
  5. The Journal of Clinical Endocrinology & Metabolism, 2023 -- Efficacy of combined gonadotropin-releasing hormone analogue and growth hormone therapy in girls with central precocious puberty: a systematic review and meta-analysis
  6. Endocrine Society Clinical Practice Guideline on Central Precocious Puberty
  7. FDA Label for Leuprolide and Triptorelin
  8. Efficacy of combined gonadotropin-releasing hormone analogue and growth hormone therapy in girls with central precocious puberty: a systematic review and meta-analysis - PubMed

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