*Erectile Dysfunction/etiology Humans *Lower Urinary Tract Symptoms/diagnosis/etiology/surgery Male Network Meta-Analysis *Prostatic Hyperplasia/complications/surgery *Transurethral Resection of Prostate *Benign prostatic hyperplasia *Benign prostatic obstruction *Ejaculation *Ejaculatory dysfunction *Erectile dysfunction *Erectile function *International Index of Erectile Function-5 *Network meta-analysis *Prostatic urethral lift *Sexual function

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

*Erectile Dysfunction/etiology Humans *Lower Urinary Tract Symptoms Male Penile Erection *Prostatic Hyperplasia/surgery *Transurethral Resection of Prostate Treatment Outcome Erectile dysfunction benign prostatic hyperplasia lower urinary tract symptoms transurethral resection of prostate

Adrenergic alpha-Antagonists/*administration & dosage/pharmacology Drug Interactions Drug Therapy Combination Erectile Dysfunction/complications/*drug therapy/physiopathology Hemodynamics/*drug effects Humans Lower Urinary Tract Symptoms/complications/*drug therapy/physiopathology Male Phosphodiesterase 5 Inhibitors/*administration & dosage/pharmacology Prostatic Hyperplasia/complications/*drug therapy/physiopathology Randomized Controlled Trials as Topic Alpha blocker Benign prostatic hyperplasia Erectile dysfunction Hemodynamic interaction Luts Phosphodiesterase-5 inhibitors

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.

5-alpha Reductase Inhibitors/*administration & dosage Adrenergic alpha-1 Receptor Antagonists/*administration & dosage Drug Therapy Combination Dutasteride/*administration & dosage Erectile Dysfunction/chemically induced/diagnosis Humans Male Prostatic Hyperplasia/diagnosis/*drug therapy/epidemiology Randomized Controlled Trials as Topic/methods Tamsulosin/*administration & dosage Treatment Outcome Benign prostatic hyperplasia Dutasteride Meta-analysis Randomized controlled trials Tamsulosin published studies thus no ethical approval and patient consent are required. CONSENT FOR PUBLICATION: Not applicable. COMPETING INTERESTS: The authors declare that they have no competing interests. PUBLISHER’S NOTE: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

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5-alpha Reductase Inhibitors/*adverse effects Drug Therapy Combination Ejaculation/drug effects Erectile Dysfunction/*chemically induced/drug therapy Finasteride Humans Libido/*drug effects Male Middle Aged Prostatic Hyperplasia/*drug therapy Randomized Controlled Trials as Topic *5α-Reductase Inhibitors *Erectile Dysfunction *Meta-Analysis *Sexual Dysfunction

Erectile Dysfunction Holmium Humans *Laser Therapy Lasers Solid-State Length of Stay Male Prostatectomy Prostatic Hyperplasia Quality of Life *Transurethral Resection of Prostate Urethral Stricture Urinary Bladder Urinary Incontinence Urinary Retention benign prostatic hyperplasia bipolar transurethral plasmakinetic prostatectomy transurethral holmium laser enucleation of the prostate

5α-Reductase inhibitors Benign prostatic hyperplasia Erectile dysfunction Finasteride Lower urinary tract symptoms Meta-analysis Permixon Phytotherapy Randomized controlled trial Serenoa repens Systematic review Tamsulosin α-Blockers

Cystectomy/*adverse effects/methods Humans Male Sexual Health/*standards Urinary Bladder Neoplasms/*complications/pathology Cystectomy Erectile dysfunction Urinary bladder neoplasms Urinary incontinence