The past decade saw rises in heterosexual transmission of HIV and i.v. drug use, especially in the population aged >50 years. The CDC reports that the incidence of new HIV infection is stabilizing in men aged 30-39 years and even falling in men aged 20-29 years. Gonorrhea is well known to increase infectivity for HIV and other STDs. Although the rates of gonorrhea infection fell throughout the early 1990s, they increased by 9% between 1997 and 1999. The number of sildenafil prescriptions has increased by almost 80% over the last few years. Although there may be multiple contributory factors for these findings, to our knowledge this is the first paper in the urologic literature to examine such trends in the older male population, especially in the light of newly available medications for erectile dysfunction.
Pelvic organ prolapse and stress urinary incontinence increase with age. The increasing proportion of the aging female population is likely to result in a demand for care of pelvic floor prolapse and incontinence. Experimental evidence of altered connective tissue metabolism may predispose to pelvic floor dysfunction, supporting the use of biomaterials, such as synthetic mesh, to correct pelvic fascial defects. Re-establishing pelvic support and continence calls for a biomaterial to be inert, flexible, and durable and to simultaneously minimize infection and erosion risk. Mesh as a biomaterial has evolved considerably throughout the past half century to the current line that combines ease of use, achieves good outcomes, and minimizes risk. This article explores the biochemical basis for pelvic floor attenuation and reviews various pelvic reconstructive mesh materials, their successes, failures, complications, and management.
Prostatitis reflects a broad spectrum of prostatic infections, both acute and chronic. Chronic prostatitis, known as National Institutes of Health category III or chronic pelvic pain syndrome, broadly defines a disease that is still poorly understood, and as a consequence, difficult to treat. Typical symptoms include pelvic pain and voiding dysfunction. Infection is often cited as the cause of this condition, despite frequent negative cultures. A close look at the local prostatic microenvironment may yield clues. The role of inflammatory mediators and what stimulates them can point to potential sites of prevention. A genetic link or relationship to other diseases may prove to be part of the cause. Furthermore, a neurologic source, whether anatomic or psychologic, has been strongly debated. Ultimately, it may become clear that chronic prostatitis represents the final common result of a disease that originates from a cascade of multiple stimuli.
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