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Query: UMLS:C0030794 (pelvic pain)
 4,056 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Prostatitis (chronic prostatitis/chronic pelvic pain syndrome ) is a common condition in men that accounts for a significant number of visits to a medical doctor or urologist. It is one of the most widely diagnosed conditions in men who attend urologic clinics. Erectile dysfunction, defined as the consistent inability to obtain and/or maintain a penile erection sufficient for adequate sexual relations, also is a common problem. This review explores the links between sexual dysfunction and prostatitis. Most of the data linking lower urinary tract symptoms and erectile dysfunction suggest that lower urinary tract symptoms impair the overall quality of life and that a low quality of life contributes to or causes erectile dysfunction. Prostatitis-like symptoms such as perineal, penile, and suprapubic discomfort or pain during or after ejaculation and voiding complaints such as irritative and obstructive voiding symptoms (urinary frequency, urgency, and dysuria) may affect the global emotional well-being of a man. Erectile dysfunction also is strongly associated with a negative impact on the quality of life. The available literature demonstrating the influence of CP/CPPS on the incidence of erectile dysfunction is scant. From the literature, it is known that lower urinary tract symptoms and benign prostatic hyperplasia are definitely related to erectile dysfunction. Any kind of pain is likely to be the most significant symptom in men with CP/CPPS as it relates to sexual dysfunction. Sexual dysfunction such as ejaculation discomfort is described as a symptom of CP/CPPS. Most of the data linking the two suggest that CP/CPPS impairs the overall quality of life and it is this that contributes to or causes erectile dysfunction.
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PMID:Sexual dysfunction in the patient with prostatitis. 1693 May 2

Interstitial cystitis and chronic prostatitis/chronic pelvic pain syndrome are clinical syndromes characterized by pelvic pain with or without voiding symptoms such as urgency and frequency. There are many similarities in their epidemiology, adverse effect on quality of life, etiology/pathophysiology, natural history, and response to similar treatments. However, overlapping clinical definitions and similar entrance criteria for large-scale cohort studies make comparisons problematic. Newer efforts to classify pelvic pain syndromes should help in our recognition that interstitial cystitis and chronic prostatitis/chronic pelvic pain syndrome likely are not organ-specific syndromes but urogenital manifestations of regional or systemic abnormalities.
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PMID:Chronic prostatitis/chronic pelvic pain syndrome and interstitial cystitis: are they related? 1693 May 5

The etiology of chronic nonbacterial chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is unclear. That may be why treatment with antibiotics and anti-inflammatory drugs often fail. The use of urodynamic testing in evaluating any patient with both pelvic/perineal pain coexistent with voiding symptoms can help identify voiding dysfunction. If identified, urodynamic voiding disorders, such as bladder neck obstruction and pseudodyssynergia, should be specifically treated to ameliorate symptoms. Through more research of nonbacterial CP/CPPS, we will be able to further define the successful role of videourodynamics in men with this disease.
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PMID:Is there a role for urodynamics in chronic nonbacterial prostatitis? 1693 May 6

Knowledge of the epidemiology of interstitial cystitis (IC), the burden of the disease in the population, and the identification of possible risk factors remains largely fragmentary. The most reliable information comes from the few population-based studies that have appeared in the literature over the past 25 years, but two major issues urgently need to be addressed by appropriate epidemiologic studies: although studies find that only 10% of IC occurs in men, the hallmark symptoms of chronic prostatitis-pelvic pain, voiding dysfunction, and pain associated with sexual activity-overlap with those in men who carry the IC diagnosis. In addition, it is not known whether children suffer from the condition. The definition of IC is grounded in the symptomatology of pelvic pain and urinary frequency of a chronic nature and unexplained by any known urologic or other system pathology, but undue reliance on cystoscopic criteria has undoubtedly led to significant underdiagnosis. Efforts to identify clinical markers for diagnosis of IC are continuing and may lead the way to ascertaining the etiology and pathophysiology of IC.
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PMID:Interstitial cystitis-epidemiology, diagnostic criteria, clinical markers. 1698 32

Inflammatory disease of the prostate and distal genital tract is emerging as a major health problem because it is estimated that up to 15% of adult men may be affected at some point in their lives. Clinically, the diagnosis of "prostatitis" refers to multiple disorders that cause pelvic pain and discomfort, ranging from acute bacterial infection to complex conditions that may not necessarily be caused by prostatic inflammation. Because the traditional etiology-based classification system did not always correlate with symptoms and therapeutic efficacy, a new classification of prostatitis has been suggested by the National Institutes of Health. New imaging techniques such as high-resolution transrectal ultrasonography (TRUS) and MR imaging provide exquisite anatomic detail and often play a crucial role in the evaluation of these patients.
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PMID:Inflammatory disorders of the prostate and the distal genital tract. 1703 Feb 19

Fluoroquinolones exhibit immunomodulatory effects on monocytes and macrophages, in addition to their bactericidal activities. It remains unknown even whether the quinolones act directly on the prostate. This study was based on the understanding of the molecular mechanisms of the actions of the fluoroquinolones that can be used for the treatment of chronic prostatitis/chronic pelvic pain syndrome. We investigated whether the 6-fluroro-8-methoxy quinolone gatifloxacin (GFLX) affected the production and secretion of interleukin-8 (IL-8) in the prostate cell line PC-3. GFLX decreased the level of IL-8 release from unstimulated PC-3 cells. GFLX also attenuated IL-8 secretion from PC-3 cells stimulated with peptidoglycan, Mycoplasma hominis, phorbol ester, and tumor necrosis factor alpha (TNF-alpha), indicating that GFLX exhibits an anti-inflammatory effect on the prostate cell line. However, GFLX failed to alter activation of the NF-kappaB and AP-1 elicited by these stimulants. GFLX significantly attenuated the expression of IL-8 mRNA in TNF-alpha-stimulated PC-3 cells and down-regulated the transcriptional activity of the 5'-flanking region of the IL-8 gene from -1481 to +44 bp. The deletion construct without the 5'-flanking region from -1481 to -170 bp but not the construct without the region from -1481 to -188 bp reversed the suppressive effect of GFLX on IL-8 promoter activity. These results demonstrate that GFLX suppresses IL-8 expression in the prostate cell line by decreasing the promoter activity of the IL-8 gene.
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PMID:The 6-fluoro-8-methoxy quinolone gatifloxacin down-regulates interleukin-8 production in prostate cell line PC-3. 1704 11

Despite a large number of reports exploring the links between diseases of the prostate and effects on sexuality, the relationship between prostatitis and sexual dysfunction has not been as thoroughly investigated. A number of reports have focused on the adverse effects of prostatitis on quality of life, with resultant indirect effects on sexuality. More detailed studies are available on the links between ejaculation and the chronic prostatitis/chronic pelvic pain syndrome subgroup of prostatitis. Improvement of sexual dysfunction following treatment of prostatitis has been reported in a few studies, most notably in association with alpha-blocker therapy. This review addresses some of the more relevant reported links between prostatitis and sexual function.
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PMID:Sexual dysfunction and prostatitis. 1705 45

Pain provoked by sexual intercourse in men is a well-recognized symptom that has received surprisingly little attention in the medical literature and has rarely been the subject of systematic study. Sexual pain disorders have generally been considered in the context of the sexual dysfunctions, and in men have received much less attention than in women. Reports of male sexual pain lack use of a uniform definition for the condition. Sexual pain, especially ejaculatory pain, is a common feature of chronic prostatitis/chronic pelvic pain syndrome (CPPS). However, a range of physical and medical causes for sexual pain in men has been reported, usually in the form of isolated clinical reports. Our understanding of the aetiology and pathogenesis of male sexual pain is very limited, and systematic evaluations of treatment approaches are lacking.
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PMID:The male sexual pain syndromes. 1706 72

On the basis of on the marked inhibitory activity of the vitamin D receptor agonist Elocalcitol on basal and growth factor-induced proliferation of human prostate cells and on its potent anti-inflammatory properties, we have tested its capacity to treat experimental autoimmune prostatitis (EAP) induced by injection of prostate homogenate-CFA in nonobese diabetic (NOD) mice. Administration of Elocalcitol, at normocalcemic doses, for 2 wk in already established EAP significantly inhibits the intraprostatic cell infiltrate, leading to a profound reduction in the number of CD4(+) and CD8(+) T cells, B cells, macrophages, dendritic cells, and I-A(g7)-positive cells. Immunohistological analysis demonstrates reduced cell proliferation and increased apoptosis of resident and infiltrating cells. Significantly decreased production of the proinflammatory cytokines IFN-gamma and IL-17 is observed in prostate-draining lymph node T cells from Elocalcitol-treated NOD mice stimulated by TCR ligation. In addition, Elocalcitol treatment reduces IFN-gamma production by prostate-infiltrating CD4(+) T cells and draining lymph node T cells specific for an immunodominant peptide naturally processed from prostate steroid-binding protein, a prostate-specific autoantigen. Finally, CD4(+) splenic T cells from Elocalcitol-treated NOD mice show decreased ability, upon adoptive transfer into NOD.SCID recipients, to induce autoimmune prostatitis, paralleled by a reduced capacity to produce IFN-gamma in response to prostate steroid-binding protein. The results indicate that Elocalcitol is able to interfere with key pathogenic events in already established EAP in the NOD mouse. These data show a novel indication for vitamin D receptor agonists and indicate that treatment with Elocalcitol may inhibit the intraprostatic inflammatory response in chronic prostatitis/chronic pelvic pain syndrome patients.
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PMID:Treatment of experimental autoimmune prostatitis in nonobese diabetic mice by the vitamin D receptor agonist elocalcitol. 1714 48

Our aim was to compare the presence and species composition of coryneform bacteria in chronic prostatitis patients and controls. Semen of 50 men with inflammatory prostatitis and 59 controls (without pelvic pain/discomfort complaints and leukocytospermia) was investigated. First-catch urine was additionally investigated in 36 men (30 with and 6 without prostatitis). Coryneform bacteria were found in semen of 76% men with inflammatory prostatitis and 83% controls. More than half of the isolates were identified as Corynebacterium seminale. Prostatitis patients with severe leukocytospermia (>1 million white blood cells per ml) harboured significantly more Corynebacterium group G (33% vs. 2%, p = 0.0003) and Arthrobacter sp. (17% vs. 2%, p = 0.03) in comparison with controls. Nine species of coryneforms with high concentration (>or=10,000 CFU per ml) were found in prostatitis patients as against only four species in controls. Half of the men harboured corynebacteria in semen as well as in urine, 22% of men in semen only, and 3% in urine only. The total concentration of coryneforms was greater in semen than in urine (median 5000 vs. 100 CFU per ml, p = 0.053). We suggest that although coryneforms are generally considered as saprophytes, they are not uniform and some species (Corynebacterium group G and Arthrobacter sp.) may be associated with inflammatory prostatitis.
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PMID:Coryneform bacteria in semen of chronic prostatitis patients. 1716 53


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