Infertility is defined as failure to achieve pregnancy after one year of regular unprotected intercourse. It is a significant global problem with a prevalence of approximately 1 in 7 couples.1 Male factor is a common diagnostic category, and as a single factor it accounts for approximately 20% of the infertile couples.2, 3
The types of bariatric surgery differentially affect the risk of developing acute pancreatitis postoperatively, such that the risk is greater in patients who undergo vertical sleeve gastrectomy vs Roux-en-Y gastric bypass surgery, according to a study. Risk factors include younger age and presence of gallstones.
An adjuvant trastuzumab treatment course shortened to 9 weeks has failed to demonstrate noninferiority to the standard 1-year course in terms of disease-free survival in breast cancer patients, although the shortened course confers benefits for the risk of severe cardiac toxicity, according to the results of the phase III randomized Short-HER study.