Martins Wellington de Paula, Ferriani Rui Alberto, Nastri Carolina Oliveira, Dos Reis Rosana Maria, Mauad Filho Francisco
Departamento de Ginecologia e Obstetrícia da Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, Brazil.
Fertil Steril. 2008 Sep;90(3):883-5. doi: 10.1016/j.fertnstert.2007.06.084. Epub 2007 Sep 19.
Endometrial volume and thickness were measured in 20 women undergoing in vitro fertilization on the day before the embryo transfer and one week later by three-dimensional ultrasound. The endometrial volume increase was higher in the 8 pregnant women (0.70 cm(3) at least) than in the 12 nonpregnant women (0.21 cm(3) at most).