Prostate Tissue Spacer
Medically reviewed by Drugs.com. Last updated on Jul 7, 2024.
AMBULATORY CARE:
A prostate tissue spacer
is used in men with prostate cancer undergoing radiation therapy. A hydrogel is used as a rectal spacer, which means it creates a temporary space between the rectum and the prostate. The gel decreases the amount of radiation your rectum is exposed to. This helps decrease the risk for urinary, bowel, and sexual side effects from radiation therapy.
What else you need to know about a prostate tissue spacer:
The hydrogel is a soft gel made of mostly water. The gel is injected into your body with a needle and stays in place for about 3 months. Your body will absorb the gel and get rid of it through your urine in about 6 months. The hydrogel can decrease common side effects of prostate radiation therapy, such as the following:
- Urinary leakage or urgency
- Chronic diarrhea
- Erectile dysfunction
- Rectal pain and bleeding
How a prostate tissue spacer is implanted:
The hydrogel is implanted in your provider's office or an outpatient facility. The procedure usually takes about 30 minutes.
- You will be given local anesthesia to numb the area. You may feel pressure or pushing but should not feel any pain. Your provider may insert an ultrasound wand into your rectum to help guide the needle.
- A needle will be inserted in your perineum to inject the hydrogel. The perineum is the area between your scrotum and rectum. An imaging test may be done to check placement of the gel. You should be able to return to your usual activities after the procedure.
Call your doctor if:
- You have a fever.
- You have questions or concerns about your condition or care.
Follow up with your doctor as directed:
Write down your questions so you remember to ask them during your visits.
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The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.
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