Stuart Campbell

STUDY QUESTION: Does advanced male partner's age impact live birth rates (LBRs) in IVF treatment when female partner's age is factored in? SUMMARY ANSWER: In fresh IVF cycles LBRs decline with male partner's age ≥40 years when the female p…

This article discusses the role of ultrasound in assessing endometrial and uterine factors affecting the implantation of the embryo. Modern ultrasound equipment includes advanced Doppler and three-dimensional facilities that refine our unde…

We thank Ludovisi et al. for their interest in our paper and for undertaking a retrospective analysis of data collected from symptomatic women attending their department for clinical evaluation. The authors note visualization rates of over …

OBJECTIVE: To evaluate the validity of self-reported hysterectomy against the gold standard of uterine visualisation using pelvic ultrasound. DESIGN: Prospective cohort study. SETTING: UK Collaborative Trial of Ovarian Cancer Screening (UKC…

A total of 96 women undergoing in vitro fertilization (IVF) treatment were studied on the day of human chorionic gonadotropin (hCG) administration by transvaginal ultrasonography with color and pulsed Doppler ultrasound. We assessed endomet…

We are using transvaginal ultrasonography with color Doppler imaging to study changes in intrafollicular blood flow over the periovulatory period. We report here the findings from one volunteer (subject 9), who took two tablets of paracetam…

In the study period (June 1984 to December 1986), 2232 cycles were stimulated in 1294 patients. Ultrasound-directed oocyte recovery (UDOR) was performed as an ambulatory procedure in 1737 (77.8%) cycles, resulting in 1375 embryos transfers …