Prostate artery embolization (PAE) is considered to be one of the best treatments used for dealing with benign prostatic hyperplasia (BPH) – a condition in which the prostate gland becomes enlarged, causing urinary problems.
PAE involves blocking the blood flow to the prostate gland, which causes it to shrink and alleviate urinary symptoms. Below we will explore what PAE is, how it works, and the potential benefits of the procedure.
What Is Prostate Artery Embolization?
PAE is a minimally invasive procedure that involves blocking the blood flow to the prostate gland. During the procedure, a small catheter is inserted into the femoral artery in the groin and guided to the prostate artery. Technology is essentially used to block the flow of blood and cause the prostate gland to shrink. The procedure is usually performed under local anesthesia, and patients typically go home the same day, requiring minimal recovery time.
How Does It Work?
An enlarged prostate can block the flow of urine, causing a great deal of difficulty and discomfort. PAE works by reducing the blood flow to the prostate gland, which causes it to shrink and alleviate urinary symptoms.
The procedure is guided by imaging techniques such as X-ray, ultrasound, or MRI, which allow your interventional radiologist to precisely target the prostate artery. Once the catheter is in place, small particles are injected to block blood flow to the prostate gland. This process causes the prostate gland to shrink over time, leading to a reduction in urinary symptoms.
What Are the Potential Benefits of PAE?
PAE is a relatively new treatment option for BPH, and research is ongoing to fully understand its benefits. However, early studies suggest that it may have several potential benefits, including the following:
- It’s minimally invasive: PAE is a minimally invasive procedure that does not require surgery. This means that, not only is the treatment less uncomfortable, but patients experience less pain and have a faster recovery time compared to traditional surgical options.
- Low risk of complications: PAE also has a low risk of complications compared to surgical options. Some studies have shown that the risk of serious complications is less than 5%.
- Effective: The early research that has been done on the procedure has shown that PAE is an effective treatment option for BPH, with patients experiencing significant improvements in urinary symptoms, without delay.
- Preserves sexual function: Unlike traditional surgical options, this one has been shown to preserve sexual function in most patients.
When Should PAE be Considered?
PAE may be considered for patients with BPH who have not responded to medical treatments or who are not good candidates for surgery. Previously, these patients have found it difficult to locate a clinic that would offer them viable odds for enjoying a full recovery without any negative aftereffects. PAE has undoubtedly changed that outcome for countless patients.
Also, the treatment may also be an option for patients who want to avoid surgery or have concerns about the risks associated with surgical options. However, PAE may not be suitable for all patients, and it is important to discuss the risks and benefits with a peripheral artery disease treatment Chicago area healthcare provider to determine if it is right for you.