Screening for blood born viruses in assisted reproduction: is annual testing necessary?

Purpose: Screening for blood born viruses is routinely performed before fertility treatment in assisted reproduction technology (ART) clinics worldwide. It involves testing for human immunodeficiency virus (HIV), hepatitis B virus (HBV), and hepatitis C virus (HCV), among others. Identifying patients with positive viral screening allows to refer them and their partners for appropriate counseling and treatment.

Human chorionic gonadotropin serum levels following ovulation triggering and IVF cycle outcome.

Purpose: The clinical significance of serum hCG levels after ovulation triggering was studied previously with conflicting results. Our aim was to study the correlation of hCG levels on the day after ovulation triggering using recombinant hCG (r-hCG) with treatment outcome.

Methods: A prospective observational study of all fresh IVF/ICSI cycles in a single medical center, between January 2015 and June 2016, was performed.

A previous caesarean section is not a risk factor for tubal abnormalities in the infertile population.

In this retrospective cohort study of 1716 cases of women undergoing infertility treatment between the years 1999-2012, we aimed to identify whether parturients with a previous surgical history are at a higher risk for tubal abnormalities as determined by hysterosalpingography (HSG) in this infertile population. Amongst the study population, tubal obstruction was identified on HSG in 15.8% of patients with no past history of an abdominal surgery and 16.

Ovarian reserve following cesarean section with salpingectomy vs tubal ligation: a randomized trial.

Background: Epithelial ovarian cancer is assumed to derive from the fallopian tube. Salpingectomy has been previously demonstrated to reduce the risk of ovarian cancer, and may be used as a means of sterilization.

Objective: We aimed to compare short-term ovarian reserve and operative complications in cases of salpingectomy and tubal ligation during cesarean section.

Extension of the clomiphene citrate stair-step protocol to gonadotropin treatment in women with clomiphene resistant polycystic ovarian syndrome.

Our objective was to evaluate the safety and efficacy of direct initiation of gonadotropin ovarian stimulation without prior withdrawal bleeding in anovulatory clomiphene citrate (CC) resistant polycystic ovarian syndrome (PCOS) patients. Eighteen PCOS patients underwent ovulation induction with CC using a stair-step regimen. Patients who failed to respond to the maximal dose of CC initiated gonadotropin stimulation without inducing withdrawal bleeding, using the chronic low dose regimen.