Prostate Artery Embolization – PAE

What is it?

  • Prostate artery embolization (PAE) is a minimally invasive, non-surgical procedure to treat BPH, blocking the blood supply to the prostate.
  • An interventional radiologist guides a catheter through a small incision in the wrist or groin to the prostate arteries, where tiny particles are injected to restrict blood flow, causing the gland to shrink and alleviate urinary symptoms. 
  • PAE offers a faster recovery and fewer side effects than traditional surgery.  

How it works

  • An interventional radiologist inserts a small catheter into an artery in the groin or wrist.
  • Using X-ray guidance, the catheter is maneuvered to the arteries that supply blood to the prostate.
  • Tiny particles are then injected through the catheter to block blood flow to the prostate, causing the gland to shrink. 

Benefits

  • Minimally invasive: Often performed as an outpatient or day procedure.
  • Faster recovery: Patients can often walk within hours of the procedure.
  • Relieves symptoms:
  • Fewer side effects: PAE has a lower risk of sexual dysfunction or incontinence compared to surgical options like TURP.
  • Can be repeated.

Who is it for?

  • Men with an enlarged prostate (BPH) whose symptoms are not well-controlled by medication.
  • Men who want a less invasive alternative to surgery or are unsuitable for traditional surgery.
  • Men who wish to avoid the potential risks and side effects of more invasive procedures. 
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