Impact of Virtual Seminars on Hepatitis B Knowledge and Attitudes Among Preclinical-Year Medical Students.

Background A limited understanding of hepatitis B virus (HBV) disease transmission contributes to fear of routine contact and can stigmatize affected individuals. To reduce potential HBV-related discrimination, there is a need to increase awareness among medical students on HBV knowledge and transmission. We aimed to assess the impact of virtual education seminars on first- and second-year medical students' understanding of HBV and their attitudes toward HBV infection.

Routine endometrial receptivity array in first embryo transfer cycles does not improve live birth rate.

Objective: To compare the live birth rate between patients who undergo personalized embryo transfer (pET) after endometrial receptivity array (ERA) versus frozen embryo transfer (FET) with standard timing in first single euploid FET cycles. To report the rate of displacement of the window of implantation (WOI) in an infertile population without a history of implantation failure.

Design: Prospective cohort study of patients who underwent their first single euploid programmed FET.

Simultaneous Bilateral Hip Arthroscopy.

Many patients are afflicted with painful conditions affecting both hips, most commonly femoroacetabular impingement. Some patients prefer the advantage of undergoing a single surgical procedure and anesthetic followed by a single postoperative rehabilitation program. We present a Technical Note on single-stage bilateral hip arthroscopy.