Objective: Repeated implantation failure (RIF) is a clinical entity affecting many couples undergoing assisted reproductive technology (ART). Various intrauterine pathologies contribute to RIF. Nevertheless, vaginal ...

Objective: There is a growing concern about the unfavorable effects of vitamin D deficiency in general population, including pregnant women, worldwide. The aim of this study is to evaluate the effect of severe maternal ...

Objective: To assess the effectiveness of intracytoplasmic sperm injection (ICSI) combined with piezoelectric stimulation in infertile couples with a history of total fertilization failure (TFF). Design: Prospective ...

Purpose: To report eyes with keratoconus that progressed during pregnancy. Methods: Seven eyes of 4 patients with progression of keratoconus during pregnancy were included in this study. The mean age of patients and ...