title: Technology Assessment No. 12: Sonohysterography.
abstract: The primary goal of sonohysterography is to visualize the endometrial cavity in more detail than is possible with routine transvaginal ultrasonography. Sonohysterography also can be used to assess tubal patency. The indications for sonohysterography include, but are not limited to, evaluation of the following: abnormal uterine bleeding; uterine cavity, especially with regard to uterine leiomyomata, polyps, and synechiae; abnormalities detected on transvaginal ultrasonography, including focal or diffuse endometrial or intracavitary abnormalities; congenital abnormalities of the uterus; infertility; recurrent pregnancy loss; and suboptimal visualization of the endometrium on transvaginal ultrasonography. Sonohysterography should not be performed in a woman who is pregnant or who could be pregnant. Credentialing obstetrician-gynecologists to perform or supervise diagnostic sonohysterography should be based on education, training, experience, and demonstrated competence in performing and interpreting trans-vaginal ultrasonography and sonohysterography. The obstetrician-gynecologist should be skilled in the transcervical placement of catheters. The sonohysterography procedure, including benefits and risks, should be explained fully to the patient before the procedure is performed.
mesh_terms: D000075202:Contraindications; D004282:Documentation; D019160:Endosonography / Q000379:methods* / Q000592:standards; D005260:Female; D006801:Humans; D018579:Patient Selection; D010819:Physician's Role; D013673:Technology Assessment, Biomedical; D014599:Uterus / Q000000981:diagnostic imaging*