Background Levels of serum gonadotropins have direct effects on testicular functions and spermatogenesis. Assessment of levels of serum gonadotropins from fathered subjects and infertile patients indicates wide range diversity. In this study, we tried to find out whether the levels of seminal FSH and LH affect the parameters of seminal fluid analysis (SFA) and if there is any correlation betwee...

In a previous comnmnication (4) we reported that administration of estrogen, androgen or gonadotropins intensified and ~idCclcratcd the development of the cystic and neoplasatiC hepatic lesions induced in Sherman rats by 2-acctaminofluorcne. The purpose of the present report is to review the incidence and distribution of all neoplastic and other significant lesions in a larger series of animals...

Endometriomas account for 35% of benign ovarian cyst. Convincing evidence has emerged showing the reduced responsiveness to gonadotropins after ovarian cystectomy. Surgery should be envisaged only in the presence of large cyst or with severe symptoms. For endometriomas less than 3 cm cyst, aggressive removal of same may lead to a poor response during ovulation inductions.

Background: Intrauterine insemination with ovarian stimulation (IUI-OS) is a first-line treatment for couples unexplained infertility. Individual participant data meta-analysis (IPD-MA) the gold standard evidence synthesis. Aim: To compare effectiveness and safety of gonadotrophin, Letrozole clomiphene citrate (CC) to explore treatment-covariate interactions important baseline characteristics i...