Changes in endometrial thickness, width, length and pattern in predicting pregnancy outcome during ovarian stimulation in in vitro fertilization.

摘要: Objective To determine whether the clinical features of endometrium as observed by transvaginal high resolution sonography are predictive pregnancy outcome in vitro fertilization cycles. Patients and Methods One hundred forty-five patients undergoing were included this prospective controlled study. Endometrial thickness, width, length, growth pattern during follicular early luteal phases stimulated cycles assessed using ultrasound an operator who was blinded to protocol stimulation type assisted reproductive technology treatment. The relationship between these findings embryo implantation examined. Results There no significant differences endometrial conception compared non-conception cycles. its transformation did not influence outcome. Conclusion The do provide prognostic information with regard fertilization. Copyright © 2001 International Society Ultrasound Obstetrics Gynecology