Infertility affects about 15% of all the couples attempting to generate pregnancy, of which can be attributed to female and male factors. For females, advanced age and poor ovarian reserve were the main causes which resulted in infertility.~Pituitary down-regulation with gonadotropin-releasing hormone (GnRH) agonists followed by ovarian stimulation with exogenous gonadotropins has been successfully used as standard hormonal treatment in women undergoing assisted reproductive technologies (ART) for the last 10 years. Ovulation induction is a frequently utilized therapeutic procedure for the management of infertility.~With the use of gonadotropin-releasing hormone agonists in controlled ovarian hyperstimulation (COH) protocols, the results of the ART improved in terms of reduction in cycle cancellation by the almost abolition of spontaneous LH surges (<2%). The GnRHa also reduce inadequate follicular development and imprecise clinical pregnancy rate.~Intracytoplasmic sperm injection (ICSI), it has allowed successful pregnancies and proved to be a consistent treatment for the alleviation of infertility due to severe semen abnormalities including cryptozoospermia.
This study aimed to compare the gonadotropin-releasing hormone agonist (ultra-short) protocol versus (short and long) protocols on ovarian reserve in women undergoing intracytoplasmic sperm injection