José Bellver, Carlos Marín, Ruth B Lathi, G Murugappan, Elena Labarta, Carmina Vidal, Juan Giles, Sergio Cabanillas, Alicia Marzal, Daniela Galliano, Maria Ruiz-Alonso, Carlos Simón, Diana Valbuena
Our aim was to determine prospectively whether increased body mass index (BMI) affects endometrial receptivity through displacement of the window of implantation (dWOI) using the endometrial receptivity analysis (ERA), and whether this effect is BMI-dependent. We recruited a population of 170 infertile women with a normal uterus and no clinical history of recurrent miscarriage or implantation failure. These women were divided into four groups according to BMI: normal weight (18.5-24.9 kg/m2 ; n = 44), overweight (25-29...
May 25, 2021: Reproductive Sciences