Thursday, April 30, 2009

Ultrasound video of ectopia cordis

This sonographic video shows a fetus with severe kyphoscoliosis and pulsating fetal heart lying almost outside the fetal thorax. Note the close relation between the fetal heart and fetal bladder.


The fetal abdomen shows almost no contents. The aborted fetus showed omphalocele with ectopia cordis. There was only a thin transparent membrane overlying the fetal heart, lying almost entirely outside the thorax.

Saturday, April 18, 2009

Bicornuate uterus with pregnancy





























































These transvaginal sonographic images show a bicornuate uterus with an early gestation sac in the right horn (cornu). Ultrasound images also show decidual tissue in the left horn. These patients can have normal pregnancy to full term, but must be carefully followed, as some may undergo a miscarriage.
Images courtesy of Dr. Jaydeep Gandhi, Mumbai, India.
Reference: http://www.ultrasound-images.com/early-pregnancy.htm
(more images and details)

Sunday, September 21, 2008

Ultrasound images of retrocaecal appendix












the fluid filled caecum is easily visualized
















the normal appendix (long section) seen posterior to the caecum



the appendix in cross section lying posterior to the caecum (retrocaecal appendix).
All 3 images taken using a Philips IU22 ultrasound system, courtesy of Dr. Ravi Kadasne, UAE.
For more images of the appendix, visit our website at:
http://www.ultrasound-images.com/appendix.htm


Friday, August 01, 2008

Intratesticular varicocele




























































Intratesticular varicocele is the presence of a dilated vein within the testes, usually with coexisting extratesticular varicocele. In these nice ultrasound and color doppler images, Shlomo Gobi, Israel demonstrates an intratesticular varicocele of the left testes. The affected vessel (seen on color flow images) shows typical venous spectral flow pattern and reflux on Valsalva manoevre. The patient, in this case also had an extratesticular varicocele (not shown in these images). See the link: http://drjoea.googlepages.com/scrotum for more on this topic.
Also see: http://www.ultrasound-images.com/scrotum.htm for sonographic images and ultrasound case studies of the scrotum.
Images in this case are taken using an ATL HDI 3000 color doppler machine.







Saturday, July 26, 2008

Ultrasound imaging in colitis:



This is a nice ultrasound image of colitis in a child. Observe the grossly thickened wall of the caecum and the associated mesenteric lymph node enlargement. This child also had other findings including round worm infestation and appendicitis.

See: http://www.ultrasound-images.com/colon.htm (for full case and more ultrasound images).

Image courtesy of Dr. Gunjan Puri, Surat, India.






Thursday, July 24, 2008

Gastric wall thickening















These ultrasound images of the stomach wall show considerable thickening of the pyloric wall (13 to 16 mm. thickness). Such thickening of stomach wall is seen in infiltrative lesions sucha s adenocarcinoma of the stomach and lymphoma. Images courtesy of Dr. Ravi Kadasne, UAE.
For more images of the stomach and GIT visit: http://www.ultrasound-images.com/git.htm