# Optimizing In Vitro Fertilization (IVF) Success in Hypergonadotropic Hypogonadism: A Case Study on the Impact of the Shanghai Protocol

## TL;DR

A case study shows the Shanghai protocol improved IVF success in a patient with hypergonadotropic hypogonadism, leading to a clinical pregnancy.

## Contribution

The study demonstrates the effectiveness of the Shanghai protocol in treating IVF challenges in hypergonadotropic hypogonadism.

## Key findings

- The Shanghai protocol improved ovarian response in a hypergonadotropic hypogonadism patient.
- A 4AA-grade blastocyst embryo was formed following the protocol.
- Clinical pregnancy was achieved after applying the Shanghai protocol.

## Abstract

This article evaluated the effect of the Shanghai protocol on a hypergonadotropic hypogonadism patient undergoing in vitro fertilization (IVF) treatment. Hypergonadotropic hypogonadism was characterized by low sex hormone levels and elevated gonadotropins, leading to infertility. Poor ovarian response and failed pregnancy outcomes were the results of previous IVF treatments using conventional stimulation methods. The 37-year-old female patient was advised to follow the Shanghai protocol, which involved gonadotropin stimulation following pituitary suppression with a long-acting gonadotropin-releasing hormone agonist (GnRH-a). The Shanghai protocol significantly improved the ovarian response. Two oocytes were retrieved, and one 4AA grade (number 4 represents an expanded blastocyst, the embryo is large, and the zona is thin; first A represents the inner cell mass of numerous and tightly packed cells; second A represents trophectoderm, with many cells organized in epithelium) embryo was formed. According to her previous result, the patient with hypergonadotropic hypogonadism who had one unsuccessful IVF cycle after visiting our infertility center was advised of the Shanghai protocol. Establishing these results and enhancing the Shanghai protocol's implementation to this specific patient treatment, clinical pregnancy was achieved.