Laser therapy and transurethral prostatic resection are effective for decreasing lower urinary tract symptoms and post-void residual urine volume as well as improving quality of life and maximum urinary flow in the short term in men presenting with moderate to severe symptoms. Transurethral prostatic resection is superior to laser therapy in terms of effectiveness but some patients may elect laser therapy due to the shorter hospital stay and lower risk of complications. Conservative management may be acceptable and safe in men with lower urinary tract symptoms since we observed no marked deterioration in the short term.
Transurethral prostatic resection is more effective than laser ablation in men with chronic urinary retention in terms of symptom score, maximum urinary flow and failure. However, men who underwent resection had significantly more treatment complications and were hospitalized longer than those who received laser therapy. This finding implies that laser ablation therapy may have a role in patients at higher risk who are willing to accept a lower level of effectiveness in exchange for decreased complication rates and hospital stay.
Transurethral prostatic resection was more effective, resulted in fewer failures than laser treatment and remains the procedure of choice for men with acute urinary retention.
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