Does [ Ovulation induction increase pregnancy rate during intrauterine insemination compared with natural cycles ]?
In AIH's cycles we confirmed statistical difference between pregnancy rate in natural cycle, ovarian stimulation by clomifene citrate, combination clomifene citrate with gonadotropins and gonadotropins alone. Ovulation induction increases pregnancy rate compared with natural cycle. In AID's cycles we didn't confirmed statistical difference in pregnancy rate. Ovarian stimulation by clomifene citrate and intrauterine insemination remains the first choice treatment for ovulatory dysfunction, unexplained infertility, endometriosis, or male subfertility. Combination clomifene citrate with gonadotropins or gonadotropins alone may individualize ovarian stimulation.
SDF-1 and VEGF expression levels were both significantly associated with osteosarcoma, and SDF-1 expression is a potential independent prognostic indicator in patients with osteosarcoma.