ITIND remodeling treatment for benign prostatic hyperplasia
In a nutshell, this treatment for benign prostatic hyperplasia (BPH) is delivered in a single session lasting around 15 minutes. The device is in place for 7 days, and 2 days after treatment the patient can resume normal activities.
Setting up ITIND treatment
The ITIND is a nitinol device (composed of roughly equal parts nickel and titanium, and which is an advanced material in some medical devices) temporarily implanted in the urethra. This reshapes the prostatic part and the neck of the bladder to effectively and sustainably relieve the symptoms of BPH (link to https://www.lescliniquesmaroisurologue.ca/en/diagnostics/prostate-hyperplasia/) - all without heating the prostate tissue.
Through continued pressure and subsequent ischemia, ITIND spacers reshape the prostatic urethra and bladder neck, recreating a channel to allow better urine flow. The device is kept in place for 5-7 days, after which it is completely removed.
The ITIND can be placed in an office using a thin rigid or flexible cystoscope and patients are able to go home the same day.
Images courtesy of Olympus
What are the selection criteria for this treatment?
- All ages
- Dissatisfaction with drug therapy
- Prostatic volume <60mL
- No obstructive median lobe (IPP <1)
- Good detrusor function
How does the ITIND intervention take place?
What should be expected while ITIND is in place?
- Slight burning during urination.
- Presence of a little blood in the urine and possibly small clots. This problem usually resolves within the first 2-3 days after device implantation.
- It is recommended that you wear an absorbent pad in your underwear to manage any moisture that may leak from the retention suture to your underwear or clothing during the implant period.
- Increased frequency and desire to urinate. The device will put pressure on the area where your bladder meets your prostate; this sensation is usually felt most strongly for the first 2 or 3 days, after which it begins to subside.
- The feeling of pressure and the presence of a foreign body in the area of your perineum. Most patients experience it as a bit uncomfortable, especially when sitting on a hard surface. Resting in a recliner-type chair can minimize discomfort. Some patients experience more than mild to moderate discomfort, and your doctor may prescribe painkillers and anti-inflammatories to help relieve symptoms.
- You may be prescribed an antibiotic to reduce the risk of infection. It is important that you follow your urologist's advice for taking antibiotics and any other medications.
- While the device is in place, you should not engage in sexual activity or strenuous exercise. This includes heavy lifting, cycling, running, or activities such as sitting on a lawnmower or working with vibrating equipment.
What is the removal procedure for the ITIND device?
What if another procedure is needed?
Will the procedure have an effect on my sexuality?
What are the benefits of ITIND treatment?
- Fast and effective relief of BPH symptoms
- Preservation of sexual function and ejaculation
- Rarely need a catheter after treatment
- Safe
- Good treatment alternative to prescription medication for BPH
- Adequate treatment in case of a high bladder neck