Sound-based medical imaging technique.
Transrectal ultrasound (TRUS) is a medical procedure that uses ultrasound technology to create images of the prostate gland and surrounding structures. It involves inserting a small, lubricated probe into the rectum to obtain detailed images of the prostate.
Bowel preparation: In some cases, you may be instructed to perform a bowel preparation before the procedure. This may involve taking laxatives or enemas to ensure that the rectum and lower bowel are empty. Your healthcare provider will provide specific instructions on how to prepare.
During the transrectal ultrasound procedure, you will be asked to lie on your side with your knees bent. The ultrasound probe, covered with a condom and lubricant, will be inserted gently into the rectum. The probe emits sound waves, which create real-time images of the prostate on a monitor. The procedure is generally well-tolerated and usually takes about 15-30 minutes to complete.
It is important to follow any instructions provided by your healthcare provider for the preparation and procedure of transrectal ultrasound. If you have any specific concerns or questions, it is recommended to discuss them with your healthcare provider before the examination.