Transurethral radiofrequency ablation
Transurethral radiofrequency ablation is a medical procedure that uses radiofrequency energy to destroy or ablate abnormal cells in the body. This procedure is often used to treat conditions such as prostate cancer and benign prostatic hyperplasia (BPH).
Procedure[edit | edit source]
The procedure involves the insertion of a special catheter into the urethra, which is then guided to the area of the prostate that needs to be treated. Radiofrequency energy is then delivered through the catheter to the targeted cells, causing them to heat up and die. The dead cells are then naturally eliminated by the body over time.
Uses[edit | edit source]
Transurethral radiofrequency ablation is primarily used to treat conditions that affect the prostate. These include:
- Prostate cancer: This is a common type of cancer in men. Transurethral radiofrequency ablation can be used to destroy cancerous cells in the prostate.
- Benign prostatic hyperplasia (BPH): This is a condition that causes the prostate to enlarge, which can lead to problems with urination. Transurethral radiofrequency ablation can be used to reduce the size of the prostate and alleviate symptoms.
Risks[edit | edit source]
Like any medical procedure, transurethral radiofrequency ablation carries some risks. These can include:
- Infection: There is a risk of infection whenever a catheter is inserted into the body.
- Bleeding: There is a risk of bleeding during and after the procedure.
- Urinary problems: Some men may experience problems with urination after the procedure, such as difficulty starting to urinate or a weak urine stream.
See also[edit | edit source]
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