BACKGROUND The aim of our study was to explore cytokine and hormonal profiles in blood and follicular fluids from normal women stimulated with either the multidose antagonist or the long agonist protocol. METHODS Fifty-six patients were stimulated with the multidose antagonist protocol and 12 with the long agonist protocol. Interleukin (IL)-1beta, IL-6, tumour necrosis factor-alpha (TNFalpha)...

BACKGROUND The objective of this systematic review was to assess the safety and efficacy of subcutaneous recombinant (r) HCG and high-dose rLH compared with intramuscular urinary (u) uHCG for inducing final oocyte maturation and triggering ovulation. METHODS We searched the Cochrane Menstrual Disorders and Subfertility Group trials register (August 27, 2003), the Cochrane Central Register of ...

OBJECTIVE To determine and compare the sex hormones, gonadotrophins and sex hormone binding globulin (SHBG) in healthy males of different age groups. METHODS One hundred eighty five consecutive healthy nonobese males of age 40-90 years were studied. Serum samples were assayed for total testosterone, estradiol, LH, FSH and SHBG estimation by radioimmunometric method. The subjects were divided ...