Gynecologic ultrasonography

Gynecologic ultrasonography or Gyn sonography refers to the application of medical ultrasonographyto the female pelvic organs, specifically the uterus, the ovaries, the Fallopian tubes, as well as the bladder, the Pouch of Douglas, and any findings in the pelvis of relevance outsite of pregnancy.

The examination can be performed transabdominally, usually with a full bladder to achieve better visualization, or transvaginallywith a special vaginal transducer. Generally transvaginal imaging gives better resolution of the ovaries and fallopian tubes, whereas lesions reaching into the abdomen are better seen transabdominally. The procedure is painless, noninvasive, and safe.

Gyn sonography is used extensively:

• to assess pelvic organs,
• to diagnose and manage gynecologic problems including endometriosis, leiomyoma, adenomyosis, ovarian cysts and lesions,
• to identify adnexal masses, including ectopic pregnancy,
• to diagnose gynecologic cancer
• in infertility treatments to track the response of ovarian folliclesto fertility medication(i.e. Pergonal).

Through transvaginal sonography ovarian cysts can be aspirated. This technique is used to obtain human eggs (oocytes) through sonographic directed transvaginal puncture of ovarian follicles in IVF.

Sonohysterography is a specialiced procedure by which fluid, usually sterile saline, is installed into the uterine cavity, and gyn sonography performed at the same time. The procedure delineates intrauterine pathology such as polyps, Asherman's syndrome, or submucous leiomyoma.

See also

• Medical ultrasonography
• Obstetric ultrasonography

External link

• Information about Sonographyfr:Échographie gynécologique

This article is licensed under the GNU Free Documentation License.
It uses material from the http://en.wikipedia.org/wiki/Gynecologic+ultrasonography Wikipedia article Gynecologic ultrasonography.