sonohysterography
Pronunciation: son-oh-HIS-ter-og-ra-fee
Ultrasound examination of the uterine cavity enhanced with saline infusion to evaluate endometrial abnormalities.
Full Definition
A diagnostic procedure combining transvaginal ultrasound with instillation of sterile saline into the uterine cavity to improve visualization of the endometrium and detect intrauterine pathology. The procedure is particularly useful for identifying polyps, fibroids, adhesions, or congenital uterine anomalies that may impact fertility. It offers better resolution than standard ultrasound for evaluating the endometrial cavity and is less invasive than hysteroscopy while providing similar diagnostic information.
Usage
Usage note: Often abbreviated as SIS; ensure correct spelling with 'sono-' prefix, not 'sonar-'.
In Context
- "Sonohysterography revealed a 1.5 cm endometrial polyp in the fundal region." — diagnostic report
- "The patient is scheduled for sonohysterography to evaluate recurrent implantation failure." — treatment plan