A multi-centre phase 3 study comparing efficacy and safety of Bemfola(®) versus Gonal-f(®) in women undergoing ovarian stimulation for IVF.

Bemfola (follitropin alfa) (Finox AG, Switzerland), a new recombinant FSH, has a comparable pharmacological profile to that of Gonal-f (Merck Serono, Germany), the current standard for ovarian stimulation. A randomized, multi-centre, Phase 3 study in women undergoing IVF or intracytoplasmic sperm injection (n = 372) showed Bemfola yielding similar efficacy and safety profiles to Gonal-f. Women aged 20-38 years of age were randomized 2:1 to receive a single, daily, subcutaneous 150 IU dose of either Bemfola or Gonal-f.

Seminal fluid ribavirin level and functional semen parameters in patients with chronic hepatitis C on antiviral combination therapy.

Background & Aims: Due to the possible teratogenic effect of ribavirin, effective contraception is mandatory during antiviral therapy in patients with chronic hepatitis C (CHC). The aim of this study was to evaluate seminal parameters and ribavirin and HCV-RNA concentrations in seminal fluid and serum prior to and during antiviral treatment.

Patients And Methods: Fifteen male patients (age: 42+/-9 (years+/-SD)) with CHC treated with pegylated interferon-alpha-2a and ribavirin were investigated.

Effect of leukocytospermia on fertilization and pregnancy rates of artificial reproductive technologies.

The aim of this study was to investigate the fertilization and pregnancy rates of artificial reproductive technologies using semen samples without (<1 x 10(6)/mL) and with (> or =1 x 10(6)/mL) leukocytospermia. The overall fertilization rate was 63.4% (range, 44.

Auricular electro-acupuncture as an additional perioperative analgesic method during oocyte aspiration in IVF treatment.

Background: The aim of this study was to compare the pain-relieving effect and the subjective well-being between auricular electro-acupuncture (EA) analgesia, auricular acupuncture (A) and conventional analgesia with remifentanil (CO).

Methods: A total of 94 women undergoing IVF were randomized to auricular acupuncture with (EA, n = 32) or without (A, n = 32) continuous 1 Hz auricular stimulation (using a battery-powered miniaturized stimulator, P-Stim) or with adhesive tapes instead of needles and no electrical stimulation (control group, CO, n = 30) at the auricular acupuncture points 29, 55 and 57. All patients received patient-controlled analgesia (PCA) with remifentanil.

Effects of tibolone on selectins in postmenopausal women.

Objective: The first step in atherosclerosis is characterized by the adherence of lymphocytes and monocytes to cell adhesion molecules expressed by endothelial cells. The precise mechanism by which steroid hormones may be exerting a protective action against atherogenesis remains unclear. Therefore, we wanted to investigate the effect of tibolone on the circulating levels of various selectins in postmenopausal women.