Human papillomavirus (HPV) is one of the most prevalent sexually transmissible pathogens worldwide. In males HPV infection may lead to various diseases, including anogenital warts, anal cancer, oropharyngeal cancer, and penile cancer, with incidence rates of these conditions increasing in recent years across the majority of global regions. This expert consensus systematically reviews the epidemiological characteristics of HPV infection and its associated morbidities in males, delineates primary and secondary preventive strategies, and establishes recommendations in the following domains: public awareness and health education, vaccination strategies, and screening approaches. The goal is to provide theoretical foundations and practical guidance for reducing the burden of HPV infection and related diseases in males.
Humans ; Papillomavirus Infections/epidemiology* ; Male ; Consensus ; Papillomavirus Vaccines ; Penile Neoplasms/prevention & control* ; Human Papillomavirus Viruses

Prostate cancer has the highest incidence among malignant tumors of the urinary system in China. Radical prostatectomy (RP) is the most effective treatment for localized prostate cancer with a good long-term prognosis. Erectile dysfunction (ED) is a common complication after RP, which seriously affects the patient's quality of life. With the rising incidence and early diagnosis of prostate cancer, the proportion of young cases of RP is increasing, and so is the importance of the treatment of post-RP ED. The restoration of erectile function after RP is closely related to the timing of penile rehabilitation as well as to pre- and intra-operative measures such as surgical strategies and methods. Common options for the treatment of post-RP ED include oral medication of phosphodiesterase type 5 inhibitors, application of vasoactive substances in the urethra or corpus cavernosum, use of vacuum erection devices, and implantation of penile prosthesis. Stem cell therapy, nerve transplantation, low-intensity extracorporeal shockwave therapy, and erythropoietin have shown great potential in penile rehabilitation after RP. At present, the stress is placed on the remission of symptoms in the treatment of ED. Stem cell therapy may reverse the cause of disease or cure ED by reversing its pathophysiological changes. A series of clinical trials of stem cell therapy are underway and have preliminarily confirmed the safety of stem cell therapy and proved that it can improve erectile function in patients with post-RP ED. This review focuses on the progress in the prevention and treatment of ED after RP.
China ; Erectile Dysfunction ; prevention & control ; therapy ; Humans ; Male ; Penile Erection ; Penile Prosthesis ; Phosphodiesterase 5 Inhibitors ; therapeutic use ; Postoperative Complications ; prevention & control ; therapy ; Prostatectomy ; adverse effects ; Prostatic Neoplasms ; surgery ; Quality of Life ; Stem Cell Transplantation ; Treatment Outcome ; Vacuum ; Vasodilator Agents ; therapeutic use

Increasingly accumulated results from randomized controlled trials and other clinical studies have demonstrated that male circumcision reduces the risks of acquisition and transmission of HIV, HPV, HSV-2, and other sexually transmitted infections, and thus has a potential role in preventing cervical cancer, penile cancer and prostate cancer. The prevalence of male circumcision in China is currently less than 5%. The clinical evaluation studies and randomized controlled trials of the Shang Ring device showed excellent safety profiles, extremely high acceptability, and satisfaction among the participants and service providers in Africa and China. Given the recent recommendations by the World Health Organization and the Joint United Nations Program on HIV/AIDS (UNAIDS), voluntary medical male circumcision should be promoted in China at the national level as an important alternative intervention to reduce reproductive tract infections and prevent both males and females from reproductive tract cancers. More emphasis is required on the studies of the long-term health benefits of male circumcision in uro-andrology.
China ; Circumcision, Male ; Female ; HIV Infections ; prevention & control ; Humans ; Male ; Penile Neoplasms ; prevention & control ; Prevalence ; Randomized Controlled Trials as Topic ; Sexually Transmitted Diseases ; prevention & control ; Urinary Tract Infections ; prevention & control ; Uterine Cervical Neoplasms ; prevention & control ; World Health Organization

OBJECTIVETo assess the penile erectile function, urinary continence and voiding, and cancer recurrence in 18 bladder cancer patients after sexuality preserving cystectomy and Roux-y sigmoid neobladder reconstruction.

METHODSEighteen male patients with bladder cancer underwent sexuality preserving cystectomy and Roux-y sigmoid neobladder reconstruction, and were followed up for cancer recurrence and such clinical outcomes as erectile function and urinary continence and voiding.

RESULTSThe patients were followed up for an average of 41 months, of whom, all achieved day- and night-time urinary continence, but 2 with positive lymph nodes died of extensive metastasis at 10 and 15 months, respectively, after surgery. Among the total number, potency was maintained in 11 patients (61.1%), impaired in 2 and lost in 5, and the post-operative IIEF-5 score was (10.83 +/- 8.25) as compared with (13.72 +/- 6.39) before the operation, with a statistically significant difference (P < 0.05).

CONCLUSIONErectile function and urinary continence are fairly good in bladder cancer patients after sexuality preserving cystectomy and Roux-y sigmoid neobladder reconstruction, and the oncological results are fairly acceptable, but still need to be confirmed by longer follow-ups and larger trials.

Aged ; Aged, 80 and over ; Colon, Sigmoid ; surgery ; Cystectomy ; Erectile Dysfunction ; prevention & control ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Neoplasm Recurrence, Local ; Penile Erection ; Urinary Bladder Neoplasms ; surgery ; Urinary Incontinence ; prevention & control

OBJECTIVETo summarize the experience of radical retropubic prostatectomy (RRP) and the multi-factors which influence on the prognosis and long life quality.

METHODSFrom January 1993 to March 2005, 132 cases radical retropubic prostatectomy were performed. The patients were divided into 2 groups: the early group and recent group. Eleven items in peri-operative time and follow up results were analysed. The erection function of 78 cases were investigated with international index of erectile function 5 score. In these patients, nocturnal electrobioimpedance volumetric assessment (NEVA) were observe in 19 cases.

RESULTSComparing of the 2 groups, the index connected with operative skill changed to optimization. No one died of prostate cancer in 63 follow up patients. Nine cases showed biochemical failure with criterion as prostate specific antigen > 0.4 microg/L. Fifty patients passed urine normal post-operation in 6 months. Eight patients had stress incontinence and 5 had entire incontinence at 6 month. Four patients had vesical neck stricture. Another follow up result shows 33 (58.9%) erection function recovered in 55 bilateral nerve-sparing operation and 7 recovered in 22 of unilateral nerve-sparing operation. NEVA shows 14 cases with artery supply insufficient in whom 4 regained erection function and 5 cases vein leakage in whom no one recovered.

CONCLUSIONSThe radical retropubic prostatectomy remains the procedure of choice for the cure of localized prostatic cancer. The keys for the operation are anatomic dissection, preservation of the neurovascular bundle and good skill. These are also important for a good life quality for the patients.

Aged ; Erectile Dysfunction ; etiology ; prevention & control ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Penile Erection ; Postoperative Complications ; etiology ; prevention & control ; Prostatectomy ; adverse effects ; methods ; Prostatic Neoplasms ; physiopathology ; surgery ; Quality of Life ; Retrospective Studies ; Treatment Outcome ; Urinary Incontinence ; etiology ; prevention & control