Transrectal ultrasound (TRUS) is a technique, that is used frequently to check: The prostate gland, for example, ultrasound-guided prostate biopsies, depth of invasion of colon/rectal cancer (for staging purposes).
It may also be used for guidance in setting a transrectal drain, or in rare situation scenarios in which thoracic tissues are inadequately evaluated with a transabdominal system method that isn't feasible or not preferred. You can have the best transrectal ultrasound treatment according to your need and condition.
The ultrasound probe is placed as close as you can to the organ of interest, allowing a larger frequency probe to be employed with another improvement in spatial resolution. A typical diagnostic prostate scan usually involves:
Many associations ask a patient to work with a suppository prior to the exam to make sure his or her anus is empty before scanning
Correct patient positioning: patient at a decubitus position with knees tucked up toward the chest.
Visually inspect the anal area and perineal area until introducing the transducer, looking for anything that can interfere with the task (hemorrhoids, anal dilemma, dermatologic conditions, etc.). Some urge a quick preliminary digital rectal exam.
Introduce the transducer slowly through the anus, using gentle pressure. There will probably be a tiny quantity of resistance at the rectal sphincter, however, you should not need to shove on the transducer, of course in the event that you're encountering an excessive amount of immunity, the transducer hint could be mispositioned from the perineum.
Prostate biopsy transrectal ultrasound shares a lot of similar techniques, but they could possibly be modified to match differences in inpatient placement, urologist taste, etc.