New GreenLight Laser PVP Treatment for BPH
The prostate gland is located just below the bladder in men and surrounds the top portion of PVP transuretrale tube that drains urine from the bladder urethra. The prostate's primary function is to produce the fluid PVP transuretrale nourishes and transports sperm seminal fluid.
Transurethral microwave therapy TUMT is an outpatient procedure to treat urinary symptoms caused by an enlarged prostate.
It's generally used for men with small- to moderate-sized prostates. A small microwave antenna is inserted through the tip of your penis into the tube that carries urine from your bladder urethra. Your doctor extends the antenna until it reaches the area of the urethra surrounded by the prostate. The antenna PVP transuretrale a dose of PVP transuretrale energy that heats and destroys excess prostate tissue blocking urine flow.
TUMT is one of several minimally invasive treatment options for an enlarged prostate, a condition known as benign prostatic hyperplasia BPH. To determine the right treatment PVP transuretrale you, your doctor will consider the severity of your symptoms, any PVP transuretrale health problems you have, and the size and PVP transuretrale of your prostate.
The advantages might include:. TUMT is generally safe with few if any major complications. Possible risks of TUMT might include:. Because of potential complications, TUMT might not be a treatment option if you have or have had:.
Several days before surgery, your doctor might recommend that you stop taking blood PVP transuretrale — such as warfarin Coumadin, Jantoven or clopidogrel Plavix — which increase your risk of bleeding.
You're also likely to be prescribed an antibiotic to prevent a urinary tract infection. Arrange transportation home. You won't be able to drive after the procedure that day or generally if you have a catheter in your bladder. You might not be able to work or do strenuous activity for two to three days after surgery. Ask your doctor how much recovery time you might need. You'll be given a local anesthetic to numb the prostate area.
The anesthetic might be inserted through the tip of your penis, or given in a shot via your rectum or in the area between your scrotum PVP transuretrale anus. You might also have intravenous IV sedation. With IV sedation, you'll be drowsy but remain conscious during the procedure. Your doctor will insert a catheter with a microwave antenna into your urethra.
A thermometer is inserted into PVP transuretrale rectum to check temperature. The antenna and thermometer have balloons attached that hold them in place.
Your doctor might check the placement of the catheter and the rectal thermometer using an ultrasound machine. During the procedure the PVP transuretrale antenna causes just enough heat PVP transuretrale destroy the prostate tissue blocking your urine flow, PVP transuretrale not enough to damage other tissue.
Water circulating around the tip and sides of the antenna protects the urethra from heat. But you might feel some heat and discomfort in the PVP transuretrale and bladder areas. Your doctor will ask about your pain level and adjust your treatment to make sure you're getting enough heat to improve your symptoms. You'll need to stay as still as possible during the microwave treatment.
PVP transuretrale length of treatment time PVP transuretrale depending on your doctor's preference PVP transuretrale the type of microwave therapy machine used. During treatment, you might have a strong desire to urinate and may feel bladder spasms — sensations that usually go away after the treatment is finished.
You'll PVP transuretrale have a urinary catheter in place because of swelling that blocks urine flow. You'll also likely take antibiotics to prevent a urinary tract infection. It might take several weeks to months for you to experience noticeable improvement in urinary symptoms.
Your body needs time to break down and absorb overgrown prostate tissue that's been destroyed by microwave energy. After TUMTit's PVP transuretrale to have a digital rectal exam once a year to PVP transuretrale your prostate and screen for prostate cancer, as you would normally.
If you notice any worsening urinary symptoms, see your doctor. Some men need re-treatment. Mayo Clinic does not endorse companies or products.
Advertising revenue supports our not-for-profit mission. This content does not have an English version. This content does not have an Arabic version. Sections About. Prostate gland The prostate gland is located just below the bladder in men and surrounds the top portion of the tube that drains urine PVP transuretrale the bladder urethra.
Request an Appointment at Mayo Clinic. Share on: Facebook Twitter. References Cunningham GR, et al. PVP transuretrale procedures for treating benign prostatic hyperplasia. Accessed July 17, Wein AJ, et al. Minimally invasive and endoscopic management of benign prostatic hyperplasia. In: Campbell-Walsh Urology. Philadelphia, Pa. Ebbing J, et al. Anesthesia-free procedures for benign prostate obstruction: worth it? Current Opinion in Urology. Hollingsworth JM, et al.
Lower urinary tract symptoms in men. Care following transurethral resection of the prostate TURP. Mayo Foundation for Medical Education and Research; PVP transuretrale Clinic Marketplace Check out these best-sellers and special offers on books and newsletters from Mayo Clinic.