Alkaline Phosphatase Kinetics Predict Metastasis among Prostate Cancer Patients Who Experience Relapse following Radical Prostatectomy.

Introduction: Metastasis prostate cancer (CaP) occurs in a small fraction of patients. Improved prognostication of disease progression is a critical challenge. This study examined alkaline phosphatase velocity (APV) in predicting distant metastasis-free survival (DMFS).

Advances in the Understanding and Treatment of Male Urethritis.

Neisseria gonorrhoeae and Chlamydia trachomatis are well-documented urethral pathogens, and the literature supporting Mycoplasma genitalium as an etiology of urethritis is growing. Trichomonas vaginalis and viral pathogens (herpes simplex virus types 1 and 2 and adenovirus) can cause urethritis, particularly in specific subpopulations. New data are emerging regarding the potential role of bacterial vaginosis-associated bacteria in urethritis, although results are inconsistent regarding the pathogenic role of Ureaplasma urealyticum in men.

Lifestyle and Risk of Chronic Prostatitis/Chronic Pelvic Pain Syndrome in a Cohort of United States Male Health Professionals.

Purpose: Although chronic prostatitis/chronic pelvic pain syndrome is a prevalent urological disorder among men of all ages, its etiology remains unknown. Only a few previous studies have examined associations between lifestyle factors and chronic prostatitis/chronic pelvic pain syndrome, of which most were limited by the cross-sectional study design and lack of control for possible confounders. To address these limitations we performed a cohort study of major lifestyle factors (obesity, smoking and hypertension) and chronic prostatitis/chronic pelvic pain syndrome risk in the HPFS (Health Professionals Follow-up Study), a large ongoing cohort of United States based male health professionals.

Physical activity and chronic prostatitis/chronic pelvic pain syndrome.

Purpose: Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a prevalent urologic disorder among men, but its etiology is still poorly understood. Our objective was to examine the relation between physical activity and incidence of CP/CPPS in a large cohort of male health professionals.

Methods: We conducted a prospective cohort study among men in the Health Professionals Follow-up Study followed from 1986 to 2008.

Chronic Fatigue Syndrome: The Current Status and Future Potentials of Emerging Biomarkers.

Chronic fatigue syndrome (CFS) remains an incompletely characterized illness, in part due to controversy regarding its definition, biological basis and diagnosis. Biomarkers are objective measures that may lead to improvements in our understanding of CFS by providing a more coherent and consistent approach to study, diagnosis and treatment of the illness. Such metrics may allow us to distinguish between CFS subtypes - each defined by characteristic biomarkers - currently conflated under the single, heterogeneous condition of CFS.

Novel PI3Kγ mutation in a 44-year-old man with chronic infections and chronic pelvic pain.

A 44-year-old man is presented here with 14 years of chronic purulent sinusitis, a chronic fungal rash of the scrotum, and chronic pelvic pain. Treatment with antifungal therapy resulted in symptom improvement, however he was unable to establish an effective long-term treatment regimen, resulting in debilitating symptoms. He had undergone extensive work-up without identifying a clear underlying etiology, although Candida species were cultured from the prostatic fluid.

Mycoplasma genitalium and preterm delivery at an urban community health center.

Objective: To determine the prepartum prevalence of cervical Mycoplasma genitalium colonization and evaluate prospectively whether colonization is associated with preterm delivery among women from a racial/ethnic minority background with a high risk of delivering a low birth weight newborn and a high prevalence of sexually transmitted infections.

Methods: In a prospective cohort study at an urban community health center in Roxbury, MA, USA, 100 women receiving routine prenatal care for singleton pregnancies were enrolled between August 2010 and December 2011. Endocervical samples were tested for M.

Therapeutic intervention for chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS): a systematic review and meta-analysis.

Background: Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) has been treated with several different interventions with limited success. This meta-analysis aims to review all trials reporting on therapeutic intervention for CP/CPPS using the National Institutes of Health-Chronic Prostatitis Symptom Index (NIH-CPSI).

Methods: We searched Medline, PubMed, the Cochrane Pain, Palliative & Supportive Care Trials, the Cochrane Register of Controlled Trials, CINAHL, ClinicalTrials.

Ca(2+)/calmodulin-dependent protein kinase II is associated with pelvic pain of neurogenic cystitis.

Interstitial cystitis/painful bladder syndrome is a chronic bladder inflammatory disease of unknown etiology that is often regarded as a neurogenic cystitis. Interstitial cystitis is associated with urothelial lesions, voiding dysfunction, and pain in the pelvic/perineal area. In this study, we used a murine neurogenic cystitis model to identify genes participating in the development of pelvic pain.

Minimum data elements for research reports on CFS.

Chronic fatigue syndrome (CFS) is a debilitating condition that has received increasing attention from researchers in the past decade. However, it has become difficult to compare data collected in different laboratories due to the variability in basic information regarding descriptions of sampling methods, patient characteristics, and clinical assessments. The issue of variability in CFS research was recently highlighted at the NIH's 2011 State of the Knowledge of CFS meeting prompting researchers to consider the critical information that should be included in CFS research reports.

The role of phenotyping in chronic prostatitis/chronic pelvic pain syndrome.

Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a chronic pain syndrome identified by the presence of noninfectious pelvic or perineal pain lasting longer than 3 months. Current diagnoses and treatments for the syndrome solely depend on and target symptoms, respectively. Thus far, the mechanistic disturbances responsible for the pathogenesis of CP/CPPS have remained largely elusive and treatments, and therefore, continue to be ineffective.

The DABBEC phenotyping system: towards a mechanistic understanding of CP/CPPS.

There is an urgent need to elucidate the mechanistic basis of chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS), as the current methods of symptom-based diagnosis and treatment have failed. Here, we propose a phenotyping system that bridges the gap between the symptom-based diagnosis and treatment of the present and the mechanistic approach of the future. Our phenotyping system uses the Chronic Prostatitis Collaborative Research Network (CPCRN)-recommended algorithm in combination with the NIH Chronic Prostatitis Symptom Index (NIH-CPSI) as a basis for diagnosis, while incorporating novel domains for quantitative assessment and stratification of CP/CPPS patients.