Intermediate
Technical
In the Industry Vocabulary Test
Endometrial Thickness
The measurement of the uterine lining thickness used to assess receptivity for embryo implantation.
Full Definition
Endometrial thickness is a crucial parameter measured via ultrasound to evaluate the endometrium's readiness for embryo implantation. Optimal thickness typically ranges from 8-14mm during the luteal phase or at the time of embryo transfer. Thin endometrium may indicate poor receptivity and reduced implantation chances, while excessively thick endometrium may suggest pathology. This measurement helps clinicians determine transfer timing and may influence treatment modifications or cycle cancellation decisions.
In Context
- "Endometrial thickness measured 10.2mm, indicating adequate preparation for transfer." — Ultrasound report
- "The cycle was canceled due to persistently thin endometrial thickness despite estrogen supplementation." — Treatment notes
Also known as
endometrial echo
Don't confuse with
endometrial pattern
endometrial volume