Humans Male Network Meta-Analysis *Prostatic Hyperplasia/surgery Quality of Life Randomized Controlled Trials as Topic *Transurethral Resection of Prostate Treatment Outcome *benign prostatic hyperplasia *network meta-analysis *prostate volume *surgical treatment conflicts of interest with respect to the research authorship and/or publication of this article.

*Erectile Dysfunction Humans *Lower Urinary Tract Symptoms Male *Prostatic Hyperplasia Tadalafil Tamsulosin

Aged Aged 80 and over Humans Male Middle Aged Outcome Assessment Health Care Plant Extracts/administration & dosage Prostatic Hyperplasia/*drug therapy Serenoa Tamsulosin/administration & dosage Urological Agents/administration & dosage *Serenoa repens *benign prostatic hyperplasia *meta-analysis *randomized controlled trials *tamsulosin conflicts of interest with respect to the research authorship and/or publication of this article.

Aged Drug Therapy Combination Erectile Dysfunction/*drug therapy Humans Male Middle Aged Phosphodiesterase Inhibitors Prostatic Hyperplasia/*drug therapy Tadalafil Tamsulosin Treatment Outcome Vasodilator Agents *benign prostatic hyperplasia *erectile dysfunction *meta-analysis *tadalafil *tamsulosin conflicts of interest with respect to the research authorship and/or publication of this article.