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Device for both vaginal ultrasonography and abdominal ultrasonography Transvaginal ultrasonography to check the location of an intrauterine device (IUD). The examination can be performed by transabdominal ultrasonography, generally with a full bladder which acts as an acoustic window to achieve better visualization of pelvis organs, or by transvaginal ultrasonography with a specifically ...
Vaginal ultrasonography is a medical ultrasonography that applies an ultrasound transducer (or "probe") in the vagina to visualize organs within the pelvic cavity. It is also called transvaginal ultrasonography because the ultrasound waves go across the vaginal wall to study tissues beyond it. [1]
Abdominal ultrasound can be used to diagnose abnormalities in various internal organs, such as the kidneys, [1] liver, gallbladder, pancreas, spleen and abdominal aorta.If Doppler ultrasonography is added, the blood flow inside blood vessels can be evaluated as well (for example, to look for renal artery stenosis).
Transvaginal ultrasonography – Ultrasound is performed through the vagina; Transabdominal ultrasonography – Ultrasound is performed across the abdominal wall or through the abdominal cavity; In normal state, each body tissue type, such as liver, spleen or kidney, has a unique echogenicity. Fortunately, gestational sac, yolk sac and embryo ...
During pregnancy, ultrasonography is the first-line method for evaluating ovarian cysts. Both transabdominal and transvaginal route of ultrasonography are used with either two-dimensional or three-dimensional modalities. [3] Two-dimensional is more common, but three-dimensional can offer more results. [3]
Transvaginal ultrasonography of a hematometra after childbirth, seen as a hypoechoic (darker) area within the uterine cavity. The cervix is located to the left in the image, and the fundus is located to the right. Specialty: Gynecology
There is no way to permanently increase the volume of amniotic fluid, but it can be temporarily increased to allow for a complete anatomy scan of the fetus on ultrasound. [citation needed] One way to achieve this is through an amnioinfusion, which is the insertion of 200 mL of saline into the amniotic sac. One study showed an improvement in ...
In older children, cystic ovarian masses may cause a visible change in body shape, chronic pain, and precocious puberty; complications with these cysts cause acute, severe abdominal pain. Transabdominal ultrasonography can be used to diagnose and image pediatric ovarian cysts, because transvaginal probes are not recommended for use in children.