Intrauterine Insemination
Also written as: IUI — Intrauterine Insemination
A fertility treatment where washed sperm is placed directly into the uterus during ovulation to facilitate conception.
Full Definition
Intrauterine insemination (IUI) is a less invasive fertility treatment that involves placing prepared sperm directly into the uterine cavity through a catheter, bypassing the cervix. The procedure is timed to coincide with ovulation and may be performed with or without ovarian stimulation medications. IUI is often used for unexplained infertility, mild male factor infertility, or cervical factor infertility. Success rates vary based on age, diagnosis, and whether fertility medications are used concurrently.
Usage
Usage note: Often abbreviated as IUI in clinical documentation. Distinguish from other insemination methods by anatomical placement.
In Context
- "The patient underwent three cycles of intrauterine insemination before proceeding to IVF treatment." — Medical record
- "IUI success rates are highest when combined with controlled ovarian stimulation in women under 35." — Clinical guideline