Copyright
©The Author(s) 2016.
World J Radiol. Apr 28, 2016; 8(4): 370-377
Published online Apr 28, 2016. doi: 10.4329/wjr.v8.i4.370
Published online Apr 28, 2016. doi: 10.4329/wjr.v8.i4.370
Figure 2 A woman with symptoms of obstructed defecation.
A: Transperineal ultrasound at rest; B: Transperineal ultrasound during maximal straining, after rectum filling with ultrasonographic coupling gel, showing a herniation of the anterior rectal wall into the vagina confirming a retocele (arrow). SP: Symphysis pubis; U: Urethra; B: Bladder; V: Vagina; R: Rectum; A: Anal canal; PR: Puborectalis muscle.
- Citation: Albuquerque A, Pereira E. Current applications of transperineal ultrasound in gastroenterology. World J Radiol 2016; 8(4): 370-377
- URL: https://www.wjgnet.com/1949-8470/full/v8/i4/370.htm
- DOI: https://dx.doi.org/10.4329/wjr.v8.i4.370