Transurethral needle ablation
Transurethral needle ablation (TUNA) is a medical procedure used to treat benign prostatic hyperplasia (BPH), a condition characterized by the enlargement of the prostate gland. The procedure involves the use of low-level radiofrequency energy to ablate prostate tissue.
Procedure[edit | edit source]
TUNA is performed by inserting a special catheter into the urethra through the penis. The catheter has two needles that can be extended into the prostate tissue. These needles deliver low-level radiofrequency energy that heats and destroys the enlarged prostate tissue that is causing symptoms. The procedure is typically performed under local anesthesia and takes about 30 minutes.
Benefits[edit | edit source]
TUNA is a minimally invasive procedure that can be performed in an outpatient setting. It provides a treatment option for men who cannot undergo more invasive procedures due to medical reasons. The procedure has been shown to improve urinary symptoms and flow rates in men with BPH.
Risks[edit | edit source]
As with any medical procedure, TUNA carries some risks. These may include urinary tract infection, blood in the urine, urinary retention, and sexual dysfunction. However, these risks are generally lower than those associated with more invasive procedures for BPH.
See also[edit | edit source]
| Transurethral needle ablation Resources | |
|---|---|
|
 |
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
|
WikiMD's Wellness Encyclopedia |
| Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD
