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Rastrelli G, Cipriani S, Lotti F, Cellai I, Comeglio P, Filippi S, Boddi V, Della Camera PA, Santi R, Boni L, Nesi G, Serni S, Gacci M, Maggi M, Vignozzi L. Testosterone does not affect lower urinary tract symptoms while improving markers of prostatitis in men with benign prostatic hyperplasia: a randomized clinical trial. J Endocrinol Invest 2022; 45:1413-1425. [PMID: 35298833 PMCID: PMC9184417 DOI: 10.1007/s40618-022-01776-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 02/18/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE Benign Prostatic Hyperplasia (BPH) is a result of prostate inflammation, frequently occurring in metabolic syndrome (MetS). Low testosterone is common in MetS. A randomized clinical trial was designed to evaluate if 24 weeks of testosterone therapy (TTh) in BPH men with MetS and low testosterone improve urinary symptoms and prostate inflammation. METHODS One-hundred-twenty men with MetS waitlisted for BPH surgery were enrolled. They were categorized into normal testosterone (TT ≥ 12 nmol/L and cFT ≥ 225 pmol/L; n = 48) and testosterone deficient (TD) (TT < 12 nmol/L and/or cFT < 225 pmol/L; n = 72) then randomized to testosterone gel 2% (5 g/daily) or placebo for 24 weeks. At baseline and follow-up, questionnaires for urinary symptoms and trans-rectal ultrasound were performed. Prostate tissue was collected for molecular and histopathological analyses. RESULTS No differences in the improvement of urinary symptoms were found between TTh and placebo (OR [95% CI] 0.96 [0.39; 2.37]). In TD + TTh, increase in prostate but not adenoma volume was observed (2.64 mL [0.07; 5.20] and 1.82 mL [- 0.46; 0.41], respectively). Ultrasound markers of inflammation were improved. In a subset of 61 men, a hyper-expression of several pro-inflammatory genes was found in TD + placebo when compared with normal testosterone. TTh was able to counteract this effect. For 80 men, the inflammatory infiltrate was higher in TD + placebo than in normal testosterone (0.8 points [0.2; 1.4]) and TD + TTh men (0.9 points [0.2; 1.5]). CONCLUSIONS Twenty-four weeks of TTh in TD men with BPH and MetS improves ultrasound, molecular and histological proxies of prostate inflammation. This does not result in symptom improvement.
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Affiliation(s)
- G Rastrelli
- Department of Experimental Clinical and Biomedical Sciences "Mario Serio", University of Florence, Viale Pieraccini, 6, 50139, Florence, Italy
| | - S Cipriani
- Department of Experimental Clinical and Biomedical Sciences "Mario Serio", University of Florence, Viale Pieraccini, 6, 50139, Florence, Italy
| | - F Lotti
- Department of Experimental Clinical and Biomedical Sciences "Mario Serio", University of Florence, Viale Pieraccini, 6, 50139, Florence, Italy
| | - I Cellai
- Department of Experimental Clinical and Biomedical Sciences "Mario Serio", University of Florence, Viale Pieraccini, 6, 50139, Florence, Italy
| | - P Comeglio
- Department of Experimental Clinical and Biomedical Sciences "Mario Serio", University of Florence, Viale Pieraccini, 6, 50139, Florence, Italy
| | - S Filippi
- Interdepartmental Laboratory of Functional and Cellular Pharmacology of Reproduction, Department of Neuroscience, Psychology, Pharmacology and Child Health, University of Florence, Viale Pieraccini, 6, 50139, Florence, Italy
| | - V Boddi
- Department of Experimental Clinical and Biomedical Sciences "Mario Serio", University of Florence, Viale Pieraccini, 6, 50139, Florence, Italy
| | - P A Della Camera
- Urology Unit, Azienda Ospedaliera Universitaria Careggi, Largo Piero Palagi, 1, 50139, Florence, Italy
| | - R Santi
- Pathological Anatomy Unit, Careggi University Hospital, Largo Piero Palagi, 1, 50139, Florence, Italy
| | - L Boni
- Unit of Clinical Epidemiology, IRCCS Policlinico San Martino, Largo Rosanna Benzi, 10, 16132, Genoa, Italy
| | - G Nesi
- Department of Health Sciences, University of Florence, Viale Pieraccini, 6, 50139, Florence, Italy
| | - S Serni
- Urology Unit, Azienda Ospedaliera Universitaria Careggi, Largo Piero Palagi, 1, 50139, Florence, Italy
| | - M Gacci
- Urology Unit, Azienda Ospedaliera Universitaria Careggi, Largo Piero Palagi, 1, 50139, Florence, Italy
| | - M Maggi
- Department of Experimental Clinical and Biomedical Sciences "Mario Serio", University of Florence, Viale Pieraccini, 6, 50139, Florence, Italy
- Istituto Nazionale Biostrutture e Biosistemi, Viale delle Medaglie d'Oro, 305, 00136, Rome, Italy
| | - L Vignozzi
- Department of Experimental Clinical and Biomedical Sciences "Mario Serio", University of Florence, Viale Pieraccini, 6, 50139, Florence, Italy.
- Istituto Nazionale Biostrutture e Biosistemi, Viale delle Medaglie d'Oro, 305, 00136, Rome, Italy.
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Yaryari AM, Mousavibahar SH, Amirhassani S, Bagheri M, Mohammadi Y, Mehrpooya M. Men suffering from category III chronic prostatitis may benefit from N-acetylcysteine as an adjunct to alpha-blockers. Low Urin Tract Symptoms 2022; 14:199-207. [PMID: 35068061 DOI: 10.1111/luts.12425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 12/17/2021] [Accepted: 01/04/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVE We designed this study to investigate the potential use of N-acetylcysteine (NAC) as an adjunct to alpha-blockers in the treatment of category III chronic prostatitis (CP). METHODS Sixty-three men with category III CP with a National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI) total score of 15 or more were randomized to either the NAC treatment group or the placebo treatment group. Besides tamsulosin at a dose of 0.4 mg once daily, participants based on their allocation group received NAC or placebo at a dose of 600 mg twice daily for 12 weeks. The efficacy of the medications was assessed by measuring changes in the NIH-CPSI total score and its subscales, including pain, urinary symptoms, and quality of life. RESULTS Based on the general linear model analysis of the data, over the 12-week treatment, NAC+tamsulosin was statistically superior to placebo+tamsulosin in reducing the total NIH-CPSI score, pain subscore, and quality-of-life subscore (P value <.001). Further, after 12 weeks, more patients in the NAC+tamsulosin group than in the placebo+tamsulosin group met the responder criterion, defined as a decrease of at least 6 points in the NIH-CPSI total score (65.6% vs 29.0%). A more favorable outcome was also noted in the NAC+tamsulosin group regarding the number of patients reporting moderate or marked improvement in symptoms (62.5% vs 25.80%). No significant difference was seen between the groups concerning changes in urinary symptoms. CONCLUSIONS Our study provided clinical evidence that men with category III CP might benefit from NAC treatment. Further studies are needed for the validation of these findings.
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Affiliation(s)
- Amir-Mohammad Yaryari
- Department of Clinical Pharmacy, School of Pharmacy, Medicinal Plants and Natural Products Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | | | - Shahriar Amirhassani
- Urology and Nephrology Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Maryam Bagheri
- Department of Clinical Pharmacy, School of Pharmacy, Medicinal Plants and Natural Products Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Younes Mohammadi
- Modeling of Noncommunicable Diseases Research Center, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Maryam Mehrpooya
- Department of Clinical Pharmacy, School of Pharmacy, Medicinal Plants and Natural Products Research Center, Hamadan University of Medical Sciences, Hamadan, Iran.,Urology and Nephrology Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
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Presicce F, Barrese F, Cantiani A, Filianoti A, Tuzzolo D, Di Palma P, Lauretti S, Brunori S, Martini M. Boswellia resin extract and propolis derived polyphenols in patients with type III chronic prostatitis/chronic pelvic pain syndrome: An Italian prospective multicenter study. Asian J Urol 2021; 9:139-145. [PMID: 35509480 PMCID: PMC9051345 DOI: 10.1016/j.ajur.2021.09.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 03/12/2021] [Accepted: 06/15/2021] [Indexed: 12/30/2022] Open
Abstract
Objective To assess the efficacy and safety of a treatment regimen based on rectal administration of Boswellia resin extract and propolis derived polyphenols in patients with type IIIa and type IIIb chronic prostatitis and chronic pelvic pain syndrome (CP/CPPS). Methods Patients with type IIIa and type IIIb CP/CPPS received one rectal suppository a day for 15 days per month for 3 consecutive months. Participants were evaluated with National Institutes of Health-Chronic Prostatitis Symptom Index (NIH-CPSI), the International Prostate Symptom Scores (IPSS), International Index of Erectile Function (IIEF), four-glass test, uroflowmetry, and prostate-specific antigen assessments at baseline and at Week 4, and Week 12. Primary endpoints were improvement in pain domain of NIH-CPSI and improvement of NIH-CPSI total score. Secondary outcomes included improvement of micturition and quality of life (QoL) domains of NIH-CPSI questionnaire. Results A total of 61 males were enrolled. No adverse events were reported. Significant improvements from baseline to Day 30 were reported for NIH-CPSI total score (mean difference: −9.2; p<0.01), NIH-CPSI pain domain (mean difference: −5.5; p<0.01), NIH-CPSI micturition domain, NIH-CPSI QoL domain, and IPSS total score (mean difference: −5.6; p<0.01). No significant changes from baseline in terms of IIEF score or maximum flow rate were observed. At final follow-up (Day 90), further significant improvements in terms of NIH-CPSI total score (mean difference: −12.2; p<0.01), NIH-CPSI pain domain (mean difference: −6.6; p<0.01), NIH-CPSI micturition domain, NIH-CPSI QoL domain, and IPSS total score were reported. Conclusion Rectal administration of Boswellia resin extract and propolis derived polyphenols is well tolerated and delivers a significant symptomatic improvement in most patients with type IIIa and type IIIb CP/CPPS.
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Affiliation(s)
- Fabrizio Presicce
- San Filippo Neri Hospital, Department of Urology, Rome, Italy
- Corresponding author.
| | | | | | | | | | - Paolo Di Palma
- Fabrizio Spaziani Hospital, Department of Urology, Frosinone, Italy
| | - Stefano Lauretti
- Santa Caterina della Rosa Clinic, Department of Urology, Rome, Italy
| | | | - Marco Martini
- San Filippo Neri Hospital, Department of Urology, Rome, Italy
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Franco JVA, Turk T, Jung JH, Xiao Y, Iakhno S, Tirapegui FI, Garrote V, Vietto V. Pharmacological interventions for treating chronic prostatitis/chronic pelvic pain syndrome. Cochrane Database Syst Rev 2019; 10:CD012552. [PMID: 31587256 PMCID: PMC6778620 DOI: 10.1002/14651858.cd012552.pub2] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a common disorder in which the two main clinical features are pelvic pain and lower urinary tract symptoms. There are currently many approaches for its management, using both pharmacological and non-pharmacological interventions. The National Institute of Health - Chronic Prostatitis Symptom Index (NIH-CPSI) score is a validated measure commonly used to measure CP/CPPS symptoms. We considered a 25% decrease of NIH-CPSI baseline score or a six-point reduction as MCID. OBJECTIVES To assess the effects of pharmacological therapies for chronic prostatitis/chronic pelvic pain syndrome. SEARCH METHODS We performed a comprehensive search using CENTRAL, MEDLINE, Embase, PsycINFO, CINAHL, trial registries, grey literature and conference proceedings, with no restrictions on the language of publication or publication status. The date of the latest search of all databases was July 2019. SELECTION CRITERIA We included randomised controlled trials. Inclusion criteria were men with a diagnosis of CP/CPPS. We included all available pharmacological interventions compared to placebo or in head-to-head comparisons. DATA COLLECTION AND ANALYSIS Two review authors independently assessed study eligibility, extracted data, and assessed the risks of bias of included studies. We assessed the quality of the evidence (QoE) using the GRADE approach. MAIN RESULTS We included 99 unique studies in 9119 men with CP/CPPS, with assessments of 16 types of pharmacological interventions. Unless stated otherwise, our comparisons were based on short-term follow-up (less than 12 months). Most studies did not specify their funding sources; 21 studies reported funding from pharmaceutical companies.1. Alpha blockers: (24 studies, 2061 participants). We are uncertain about the effects of these drugs on prostatitis symptoms when compared to placebo at short-term follow-up (mean difference (MD) in total NIH-CPSI score -5.01, 95% confidence interval (CI) -7.41 to -2.61; 18 studies, 1524 participants, very low QoE) and at long-term follow-up (MD -5.60, 95% CI -10.89 to -0.32; 4 studies, 235 participants, very low QoE). Alpha blockers may be associated with an increased incidence of adverse events, such as dizziness and postural hypotension (risk ratio (RR) 1.60, 95% CI 1.09 to 2.34; 19 studies, 1588 participants; low QoE). Alpha blockers probably result in little to no difference in sexual dysfunction, quality of life and anxiety and depression (moderate to low QoE).2. 5-alpha reductase inhibitors (5-ARI): (2 studies, 177 participants). Finasteride probably reduces prostatitis symptoms compared to placebo (NIH-CPSI score MD -4.60, 95% CI -5.43 to -3.77; 1 study, 64 participants; moderate QoE) and may not be associated with an increased incidence of adverse events (low QoE). There was no information on sexual dysfunction, quality of life or anxiety and depression.3. Antibiotics: (6 studies, 693 participants). Antibiotics (quinolones) may reduce prostatitis symptoms compared to placebo (NIH-CPSI score MD -2.43, 95% CI -4.72 to -0.15; 5 studies, 372 participants; low QoE) and are probably not associated with an increased incidence in adverse events (moderate QoE). Antibiotics probably result in little to no difference in sexual dysfunction and quality of life (moderate QoE). There was no information on anxiety or depression.4. Anti-inflammatories: (7 studies, 585 participants). Anti-inflammatories may reduce prostatitis symptoms compared to placebo (NIH-CPSI scores MD -2.50, 95% CI -3.74 to -1.26; 7 studies, 585 participants; low QoE) and may not be associated with an increased incidence in adverse events (low QoE). There was no information on sexual dysfunction, quality of life or anxiety and depression.5. Phytotherapy: (7 studies, 551 participants). Phytotherapy may reduce prostatitis symptoms compared to placebo (NIH-CPSI scores MD -5.02, 95% CI -6.81 to -3.23; 5 studies, 320 participants; low QoE) and may not be associated with an increased incidence in adverse events (low QoE). Phytotherapy may not improve sexual dysfunction (low QoE). There was no information on quality of life or anxiety and depression.6. Botulinum toxin A (BTA): Intraprostatic BTA injection (1 study, 60 participants) may cause a large reduction in prostatitis symptom (NIH-CPSI scores MD -25.80, 95% CI -30.15 to -21.45), whereas pelvic floor muscle BTA injection (1 study, 29 participants) may not reduce prostatitis symptoms (low QoE). Both comparisons used a placebo injection. These interventions may not be associated with an increased incidence in adverse events (low QoE). There was no information on sexual dysfunction, quality of life or anxiety and depression.7. Allopurinol: (2 studies, 110 participants). Allopurinol may result in little to no difference in prostatitis symptoms and adverse events when compared to placebo (low QoE). There was no information on sexual dysfunction, quality of life or anxiety and depression.8. Traditional Chinese medicine (TCM): (7 studies, 835 participants); TCM may reduce prostatitis symptoms (NIH-CPSI score, MD -3.13, 95% CI -4.99 to -1.28; low QoE) and may not be associated with an increased incidence in adverse events (low QoE). TCM probably does not improve sexual dysfunction (moderate QoE) and may not improve symptoms of anxiety and depression (low QoE). There was no information on quality of life.The most frequent reasons for downgrading the QoE were study limitations, inconsistency and imprecision. We found few trials with active comparators. AUTHORS' CONCLUSIONS We found low- to very low-quality evidence that alpha blockers, antibiotics, 5-ARI, anti-inflammatories, phytotherapy, intraprostatic BTA injection, and traditional Chinese medicine may cause a reduction in prostatitis symptoms without an increased incidence of adverse events in the short term, except for alpha blockers which may be associated with an increase in mild adverse events. We found few trials with active comparators and little evidence of the effects of these drugs on sexual dysfunction, quality of life or anxiety and depression. Future clinical trials should include a full report of their methods, including adequate masking, consistent assessment of all patient-important outcomes, including potential treatment-related adverse events, and appropriate sample sizes.
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Affiliation(s)
- Juan VA Franco
- Instituto Universitario Hospital ItalianoArgentine Cochrane CentrePotosí 4234Buenos AiresBuenos AiresArgentinaC1199ACL
| | - Tarek Turk
- Damascus UniversityFaculty of MedicineMazzeh StreetDamascusSyrian Arab Republic
| | - Jae Hung Jung
- Yonsei University Wonju College of MedicineDepartment of Urology20 Ilsan‐roWonjuGangwonKorea, South26426
| | - Yu‐Tian Xiao
- Changhai Hospital, Second Military Medical UniversityDepartment of Urology168 Changhai RoadShanghaiChina
| | | | - Federico Ignacio Tirapegui
- Hospital Italiano de Buenos AiresUrology DivisionJuan D. Peron 4190Ciudad Autónoma de Buenos AiresBuenos AiresArgentinaC1181ACH
| | - Virginia Garrote
- Instituto Universitario Hospital ItalianoBiblioteca CentralJ.D. Perón 4190Buenos AiresArgentinaC1199ABB
| | - Valeria Vietto
- Hospital Italiano de Buenos AiresFamily and Community Medicine ServiceBuenos AiresArgentina
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Franco JVA, Turk T, Jung JH, Xiao YT, Iakhno S, Garrote V, Vietto V. Non-pharmacological interventions for treating chronic prostatitis/chronic pelvic pain syndrome: a Cochrane systematic review. BJU Int 2019; 124:197-208. [PMID: 30019814 DOI: 10.1111/bju.14492] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVE To assess the effects of non-pharmacological therapies for chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). PATIENTS AND METHODS We performed a comprehensive search using multiple databases, trial registries, grey literature and conference proceedings with no restrictions on the language of publication or publication status. The date of the latest search of all databases was August 2017. We included randomized controlled trials in men with a diagnosis of CP/CPPS. We included all available non-pharmacological interventions. Two review authors independently classified studies and abstracted data from the included studies, performed statistical analyses and rated quality of evidence (QoE) according to the Grading of Recommendations Assessment, Development and Evaluation methods. The primary outcomes were prostatitis symptoms and adverse events. The secondary outcomes were sexual dysfunction, urinary symptoms, quality of life, anxiety and depression. RESULTS We included 38 unique studies in 3290 men with CP/CPPS across 23 comparisons, reporting outcomes mostly at short-term follow-up. Our analysis showed that acupuncture probably leads to clinically meaningful reduction in prostatitis symptoms compared with a sham procedure (mean difference [MD] in total National Institutes of Health - Chronic Prostatitis Symptom Index [NIH-CPSI] score -5.79, 95% confidence interval [CI] -7.32 to -4.26, moderate QoE). Acupuncture may result in little or no difference in adverse events (low QoE). Acupuncture may also lead to a clinically meaningful reduction in prostatitis symptoms compared with standard medical therapy (MD -6.05, 95% CI -7.87 to -4.24, two studies, 78 participants, low QoE). Lifestyle modifications may be associated with a reduction in prostatitis symptoms compared with control (risk ratio for improvement in NIH-CPSI scores 3.90, 95% CI 2.20 to 6.92, very low QoE), but we found no information regarding adverse events. A physical activity programme may cause a small reduction in prostatitis symptoms compared with control (NIH-CPSI score MD -2.50, 95% CI -4.69 to -0.31, low QoE), but we found no information regarding adverse events. It was uncertain whether prostatic massage reduces or increases prostatitis symptoms compared with control (very low QoE) and we found no information regarding adverse events. Extracorporeal shockwave therapy reduces prostatitis symptoms compared with control (NIH-CPSI score MD -6.18, 95% CI -7.46 to -4.89, high QoE), but these results may not be sustained at medium-term follow-up (low QoE). This treatment may not be associated with a greater incidence of adverse events (low QoE). Transrectal thermotherapy, alone or in combination with medical therapy, may decrease prostatitis symptoms slightly when compared with medical therapy alone (NIH-CPSI score MD -2.50, 95% CI -3.82 to -1.18, low QoE). One included study reported that participants may experience transient adverse events. CONCLUSIONS Based on the findings with moderate to high QoE, this review found that some non-pharmacological interventions, such as acupuncture and extracorporeal shockwave therapy, are likely to result in a decrease in prostatitis symptoms and may not be associated with a greater incidence of adverse events. The QoE for most other comparisons was predominantly low. Future clinical trials should include a full report of their methods, including adequate masking, consistent assessment of all patient-important outcomes including potential treatment-related adverse events and appropriate sample sizes.
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Affiliation(s)
- Juan V A Franco
- Argentine Cochrane Centre, Instituto Universitario Hospital Italiano, Buenos Aires, Argentina.,Family and Community Medicine Service, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Tarek Turk
- Faculty of Medicine, Damascus University, Damascus, Syrian Arab Republic
| | - Jae Hung Jung
- Department of Urology, Yonsei University Wonju College of Medicine, Wonju, Korea.,Institute of Evidence Based Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Yu-Tian Xiao
- Department of Urology, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - Stanislav Iakhno
- Food Safety and Infection Biology (Matinf), Norwegian University of Life Sciences, Oslo, Norway
| | - Virginia Garrote
- Biblioteca Central, Instituto Universitario Hospital Italiano, Buenos Aires, Argentina
| | - Valeria Vietto
- Argentine Cochrane Centre, Instituto Universitario Hospital Italiano, Buenos Aires, Argentina.,Family and Community Medicine Service, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
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Franco JVA, Turk T, Jung JH, Xiao Y, Iakhno S, Garrote V, Vietto V. Non-pharmacological interventions for treating chronic prostatitis/chronic pelvic pain syndrome. Cochrane Database Syst Rev 2018; 5:CD012551. [PMID: 29757454 PMCID: PMC6494451 DOI: 10.1002/14651858.cd012551.pub3] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a common disorder in which the two main clinical features are pelvic pain and lower urinary tract symptoms. There are currently many approaches for its management, using both pharmacological and non-pharmacological interventions. The National Institute of Health - Chronic Prostatitis Symptom Index (NIH-CPSI) score is a validated measure commonly used to measure CP/CPPS symptoms. OBJECTIVES To assess the effects of non-pharmacological therapies for chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). SEARCH METHODS We performed a comprehensive search using multiple databases, trial registries, grey literature and conference proceedings with no restrictions on the language of publication or publication status. The date of the latest search of all databases was August 2017. SELECTION CRITERIA We included randomised controlled trials. Inclusion criteria were men with a diagnosis of CP/CPPS. We included all available non-pharmacological interventions. DATA COLLECTION AND ANALYSIS Two review authors independently classified studies and abstracted data from the included studies, performed statistical analyses and rated quality of evidence (QoE) according to the GRADE methods. MAIN RESULTS We included 38 unique studies with 3290 men with CP/CPPS across 23 comparisons.1. Acupuncture: (three studies, 204 participants) based on short-term follow-up, acupuncture probably leads to clinically meaningful reduction in prostatitis symptoms compared with sham procedure (mean difference (MD) in total NIH-CPSI score -5.79, 95% confidence interval (CI) -7.32 to -4.26, high QoE). Acupuncture may result in little to no difference in adverse events (low QoE). Acupuncture may not reduce sexual dysfunction when compared with sham procedure (MD in the International Index of Erectile Function (IIEF) Scale -0.50, 95% CI -3.46 to 2.46, low QoE). Acupuncture may also lead to a clinically meaningful reduction in prostatitis symptoms compared with standard medical therapy (MD -6.05, 95% CI -7.87 to -4.24, two studies, 78 participants, low QoE). We found no information regarding quality of life, depression or anxiety.2. Lifestyle modifications: (one study, 100 participants) based on short-term follow-up, lifestyle modifications may be associated with a reduction in prostatitis symptoms compared with control (risk ratio (RR) for improvement in NIH-CPSI scores 3.90, 95% CI 2.20 to 6.92, very low QoE). We found no information regarding adverse events, sexual dysfunction, quality of life, depression or anxiety.3. Physical activity: (one study, 85 participants) based on short-term follow-up, a physical activity programme may cause a small reduction in prostatitis symptoms compared with control (NIH-CPSI score MD -2.50, 95% CI -4.69 to -0.31, low QoE). This programme may not reduce anxiety or depression (low QoE). We found no information regarding adverse events, sexual dysfunction or quality of life.4. Prostatic massage: (two studies, 115 participants) based on short-term follow-up, we are uncertain whether the prostatic massage reduces or increases prostatitis symptoms compared with control (very low QoE). We found no information regarding adverse events, sexual dysfunction, quality of life, depression or anxiety.5. Extracorporeal shockwave therapy: (three studies, 157 participants) based on short-term follow-up, extracorporeal shockwave therapy reduces prostatitis symptoms compared with control (NIH-CPSI score MD -6.18, 95% CI -7.46 to -4.89, high QoE). These results may not be sustained at medium-term follow-up (low QoE). This treatment may not be associated with a greater incidence of adverse events (low QoE). This treatment probably improves sexual dysfunction (MD in the IIEF Scale MD 3.34, 95% CI 2.68 to 4.00, one study, 60 participants, moderate QoE). We found no information regarding quality of life, depression or anxiety.6. Transrectal thermotherapy compared to medical therapy: (two studies, 237 participants) based on short-term follow-up, transrectal thermotherapy alone or in combination with medical therapy may decrease prostatitis symptoms slightly when compared with medical therapy alone (NIH-CPSI score MD -2.50, 95% CI -3.82 to -1.18, low QoE). One included study reported that participants may experience transient adverse events. We found no information regarding sexual dysfunction, quality of life, depression or anxiety.7. Other interventions: there is uncertainty about the effects of most of the other interventions included in this review. We found no information regarding psychological support or prostatic surgery. AUTHORS' CONCLUSIONS Based on the findings of moderate quality evidence, this review found that some non-pharmacological interventions such as acupuncture and extracorporeal shockwave therapy are likely to result in a decrease in prostatitis symptoms and may not be associated with a greater incidence of adverse event. The QoE for most other comparisons was predominantly low. Future clinical trials should include a full report of their methods including adequate masking, consistent assessment of all patient-important outcomes including potential treatment-related adverse events and appropriate sample sizes.
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Affiliation(s)
- Juan VA Franco
- Instituto Universitario Hospital ItalianoArgentine Cochrane CentrePotosí 4234Buenos AiresBuenos AiresArgentinaC1199ACL
- Hospital Italiano de Buenos AiresFamily and Community Medicine ServiceTte. Gral. Juan Domingo Perón 4190Buenos AiresBuenos AiresArgentinaC1199ABB
| | - Tarek Turk
- Damascus UniversityFaculty of MedicineMazzeh StreetDamascusSyrian Arab Republic
| | - Jae Hung Jung
- Yonsei University Wonju College of MedicineDepartment of Urology20 Ilsan‐roWonjuGangwonKorea, South26426
- Yonsei University Wonju College of MedicineInstitute of Evidence Based Medicine20 Ilsan‐roWonjuGangwonKorea, South26426
| | - Yu‐Tian Xiao
- Changhai Hospital, Second Military Medical UniversityDepartment of Urology168 Changhai RoadShanghaiChina
| | | | - Virginia Garrote
- Instituto Universitario Hospital ItalianoBiblioteca CentralJ.D. Perón 4190Buenos AiresArgentinaC1199ABB
| | - Valeria Vietto
- Instituto Universitario Hospital ItalianoArgentine Cochrane CentrePotosí 4234Buenos AiresBuenos AiresArgentinaC1199ACL
- Hospital Italiano de Buenos AiresFamily and Community Medicine ServiceTte. Gral. Juan Domingo Perón 4190Buenos AiresBuenos AiresArgentinaC1199ABB
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Franco JVA, Turk T, Jung JH, Xiao Y, Iakhno S, Garrote V, Vietto V. Non-pharmacological interventions for treating chronic prostatitis/chronic pelvic pain syndrome. Cochrane Database Syst Rev 2018; 1:CD012551. [PMID: 29372565 PMCID: PMC6491290 DOI: 10.1002/14651858.cd012551.pub2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a common disorder in which the two main clinical features are pelvic pain and lower urinary tract symptoms. There are currently many approaches for its management, using both pharmacological and non-pharmacological interventions. The National Institute of Health - Chronic Prostatitis Symptom Index (NIH-CPSI) score is a validated measure commonly used to measure CP/CPPS symptoms. OBJECTIVES To assess the effects of non-pharmacological therapies for chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). SEARCH METHODS We performed a comprehensive search using multiple databases, trial registries, grey literature and conference proceedings with no restrictions on the language of publication or publication status. The date of the latest search of all databases was August 2017. SELECTION CRITERIA We included randomised controlled trials. Inclusion criteria were men with a diagnosis of CP/CPPS. We included all available non-pharmacological interventions. DATA COLLECTION AND ANALYSIS Two review authors independently classified studies and abstracted data from the included studies, performed statistical analyses and rated quality of evidence (QoE) according to the GRADE methods. MAIN RESULTS We included 38 unique studies with 3290 men with CP/CPPS across 23 comparisons.1. Acupuncture: (three studies, 204 participants) based on short-term follow-up, acupuncture reduces prostatitis symptoms in an appreciable number of participants compared with sham procedure (mean difference (MD) in total NIH-CPSI score -5.79, 95% confidence interval (CI) -7.32 to -4.26, high QoE). Acupuncture likely results in little to no difference in adverse events (moderate QoE). It probably also decreases prostatitis symptoms compared with standard medical therapy in an appreciable number of participants (MD -6.05, 95% CI -7.87 to -4.24, two studies, 78 participants, moderate QoE).2. Circumcision: (one study, 713 participants) based on short-term follow-up, early circumcision probably decreases prostatitis symptoms slightly (NIH-CPSI score MD -3.00, 95% CI -3.82 to -2.18, moderate QoE) and may not be associated with a greater incidence of adverse events compared with control (a waiting list to be circumcised, low QoE).3. Electromagnetic chair: (two studies, 57 participants) based on short-term follow-up, we are uncertain of the effects of the use of an electromagnetic chair on prostatitis symptoms. It may be associated with a greater incidence of adverse events compared with sham procedure (low to very low QoE).4. Lifestyle modifications: (one study, 100 participants) based on short-term follow-up, lifestyle modifications may be associated with a greater improvement in prostatitis symptoms in an appreciable number of participants compared with control (risk ratio (RR) for improvement in NIH-CPSI scores 3.90, 95% CI 2.20 to 6.92, very low QoE). We found no information regarding adverse events.5. Physical activity: (one study, 85 participants) based on short-term follow-up, a physical activity programme may cause a small reduction in prostatitis symptoms compared with control (NIH-CPSI score MD -2.50, 95% CI -4.69 to -0.31, low QoE). We found no information regarding adverse events.6. Prostatic massage: (two studies, 115 participants) based on short-term follow-up, we are uncertain whether the prostatic massage reduces or increases prostatitis symptoms compared with control (very low QoE). We found no information regarding adverse events.7. Extracorporeal shockwave therapy: (three studies, 157 participants) based on short-term follow-up, extracorporeal shockwave therapy reduces prostatitis symptoms compared with control (NIH-CPSI score MD -6.18, 95% CI -7.46 to -4.89, high QoE). These results may not be sustained at medium-term follow-up (low QoE). This treatment may not be associated with a greater incidence of adverse events (low QoE).8. Transrectal thermotherapy compared to medical therapy: (two studies, 237 participants) based on short-term follow-up, transrectal thermotherapy alone or in combination with medical therapy may decrease prostatitis symptoms slightly when compared with medical therapy alone (NIH-CPSI score MD -2.50, 95% CI -3.82 to -1.18, low QoE). One included study reported that participants may experience transient adverse events.9. Other interventions: there is uncertainty about the effects of other interventions included in this review. We found no information regarding psychological support or prostatic surgery. AUTHORS' CONCLUSIONS Some of the interventions can decrease prostatitis symptoms in an appreciable number without a greater incidence of adverse events. The QoE was mostly low. Future clinical trials should include a full report of their methods including adequate masking, consistent assessment of all patient-important outcomes including potential treatment-related adverse events and appropriate sample sizes.
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Affiliation(s)
| | - Tarek Turk
- Damascus UniversityFaculty of MedicineMazzeh StreetDamascusSyrian Arab Republic
| | | | - Yu‐Tian Xiao
- Changhai Hospital, Second Military Medical UniversityDepartment of Urology168 Changhai RoadShanghaiChina
| | - Stanislav Iakhno
- Norwegian University of Life SciencesFood Safety and Infection Biology (Matinf)OsloNorway
| | - Virginia Garrote
- Instituto Universitario Hospital ItalianoBiblioteca CentralJ.D. Perón 4190Buenos AiresArgentinaC1199ABB
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Papeš D, Pasini M, Jerončić A. Issues in designing a randomized clinical trial for chronic prostatitis/chronic pelvic pain syndrome: Comment on Wang et al. Randomized controlled trial of levofloxacin, terazosin, and combination therapy in patients with category III chronic prostatitis/chronic pelvic pain syndrome. Int Urol Nephrol. 2016;48:13-18. Int Urol Nephrol 2016; 49:457-458. [PMID: 27378099 DOI: 10.1007/s11255-016-1356-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Accepted: 06/27/2016] [Indexed: 11/26/2022]
Affiliation(s)
- Dino Papeš
- Department of Surgery, Clinical Hospital Center Zagreb, Kišpatićeva 12, 10000, Zagreb, Croatia.
| | - Miram Pasini
- Department of Surgery, Clinical Hospital Center Zagreb, Kišpatićeva 12, 10000, Zagreb, Croatia
| | - Ana Jerončić
- Department of Research in Biomedicine and Health, University of Split School of Medicine, Split, Croatia
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Iwamura H, Koie T, Soma O, Matsumoto T, Imai A, Hatakeyama S, Yoneyama T, Hashimoto Y, Ohyama C. Eviprostat has an identical effect compared to pollen extract (Cernilton) in patients with chronic prostatitis/chronic pelvic pain syndrome: a randomized, prospective study. BMC Urol 2015; 15:120. [PMID: 26643109 PMCID: PMC4672535 DOI: 10.1186/s12894-015-0115-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2015] [Accepted: 12/01/2015] [Indexed: 01/31/2023] Open
Abstract
Background Previously reported results of a prospective, randomized placebo-controlled study showed that the pollen extract (Cernilton) significantly improved total symptoms, pain, and quality of life in patients with inflammatory prostatitis/chronic pelvic pain syndrome (CP/CPPS) without severe side effects. A phytotherapeutic agent, Eviprostat, is reportedly effective in a rat model of nonbacterial prostatitis. The aim of the present study was to compare the efficacy and safety of Eviprostat to that of the pollen extract in the management of CP/CPPS. Methods The patients with category III CP/CPPS were randomized to receive either oral capsules of Eviprostat (two capsules, q 8 h) or the pollen extract (two capsules, q 8 h) for 8 weeks. The primary endpoint of the study was symptomatic improvement in the NIH Chronic Prostatitis Symptom Index (NIH-CPSI). Participants were evaluated using the NIH-CPSI and the International Prostate Symptom Score (IPSS) at baseline and after 4 and 8 weeks. Results In the intention-to-treat analysis, 100 men were randomly allocated to Eviprostat (n = 50) or the pollen extract (n = 50). Response (defined as a decrease in the NIH-CPSI total score by at least 25 %) in the Eviprostat group and the pollen extract group was 88.2 and 78.1 %, respectively. There was no significant difference in the total, pain, urinary, and quality of life (QOL) scores of the NIH-CPSI between the two groups at 8 weeks. This was also the case with the total, voiding, and storage symptoms of the IPSS. There were no severe adverse events observed in any patients in this study. Conclusion Both the pollen extract and Eviprostat significantly reduced the symptoms of category III CP/CPPS without any adverse events. Eviprostat may have an identical effect on category III CP/CPPS compared the pollen extract. Trial registration The study was registered with the University Hospital Medical Information Network Clinical Trials Registry in Japan (UMIN000019618); registration date: 3 November 2015.
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Affiliation(s)
- Hiromichi Iwamura
- Department of Urology, Hirosaki University Graduate School of Medicine, 5 Zaifucho, Hirosaki, Aomori, 036-8562, Japan.
| | - Takuya Koie
- Department of Urology, Hirosaki University Graduate School of Medicine, 5 Zaifucho, Hirosaki, Aomori, 036-8562, Japan.
| | - Osamu Soma
- Department of Urology, Hirosaki University Graduate School of Medicine, 5 Zaifucho, Hirosaki, Aomori, 036-8562, Japan.
| | - Teppei Matsumoto
- Department of Urology, Hirosaki University Graduate School of Medicine, 5 Zaifucho, Hirosaki, Aomori, 036-8562, Japan.
| | - Atsushi Imai
- Department of Urology, Hirosaki University Graduate School of Medicine, 5 Zaifucho, Hirosaki, Aomori, 036-8562, Japan.
| | - Shingo Hatakeyama
- Department of Urology, Hirosaki University Graduate School of Medicine, 5 Zaifucho, Hirosaki, Aomori, 036-8562, Japan.
| | - Takahiro Yoneyama
- Department of Urology, Hirosaki University Graduate School of Medicine, 5 Zaifucho, Hirosaki, Aomori, 036-8562, Japan.
| | - Yasuhiro Hashimoto
- Department of Urology, Hirosaki University Graduate School of Medicine, 5 Zaifucho, Hirosaki, Aomori, 036-8562, Japan.
| | - Chikara Ohyama
- Department of Urology, Hirosaki University Graduate School of Medicine, 5 Zaifucho, Hirosaki, Aomori, 036-8562, Japan.
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Quaghebeur J, Wyndaele JJ. Prevalence of lower urinary tract symptoms and level of quality of life in men and women with chronic pelvic pain. Scand J Urol 2014; 49:242-9. [PMID: 25438989 DOI: 10.3109/21681805.2014.984325] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES The aim of this study was to evaluate the prevalence of lower urinary tract symptoms and quality of life in patients with chronic pelvic pain syndrome (CPPS). MATERIALS AND METHODS The McGill Pain Questionnaire, Dutch Leiden/Leuven Version (MPQ-DLV), Pain Disability Index (PDI), National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI), Interstitial Cystitis Symptom Index (ICSI) and Pelvic Pain and Urinary/Frequency Symptom Scale (PUF) were used, based on their specific properties, to assess the symptoms and impact on the quality of life. Total scores and domains were compared for gender. RESULTS The studied group (N = 35; 18 male, 17 female) showed a good distribution in gender for age [Mann-Whitney U test (MW-U) p = 0.4] and body mass index (MW-U p = 0.2). The MPQ-DLV showed significantly higher scores for pain in women for Pain Rating Index - Affective (MW-U p = 0.030) and Total (MW-U p = 0.031), and Visual Analogue Scale for Pain - Most (MW-U p = 0.005). Women were less sexually active (PUF-SA) (chi-squared test p = 0.021) and had a significantly higher disability (PDI-T) (MW-U p = 0.005) and MPQ - Quality of Life (MW-U p = 0.003). The urinary symptoms showed similar results for gender (chi-squared test p > 0.05). CONCLUSIONS A wide variety of symptoms and a negative impact on quality of life were shown. No differences in lower urinary tract symptoms were found between genders. Women were less sexually active than men. Chronic pelvic pain had a significantly higher negative impact on the level of quality of life in women than in men.
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Affiliation(s)
- Jörgen Quaghebeur
- Department of Urology, University Hospital Antwerp , Edegem , Belgium
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11
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Cai T, Wagenlehner FME, Luciani LG, Tiscione D, Malossini G, Verze P, Mirone V, Bartoletti R. Pollen extract in association with vitamins provides early pain relief in patients affected by chronic prostatitis/chronic pelvic pain syndrome. Exp Ther Med 2014; 8:1032-1038. [PMID: 25187793 PMCID: PMC4151652 DOI: 10.3892/etm.2014.1861] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2014] [Accepted: 06/30/2014] [Indexed: 11/06/2022] Open
Abstract
The therapeutic efficacy for chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is currently unsatisfactory. The aim of the present study was to assess the safety and efficacy of pollen extract in association with vitamins (DEPROX 500®) in males with CP/CPPS. All patients with a diagnosis of CP/CPPS attending the same urologic centre between March and October 2012 were enrolled in this randomised controlled phase III study. Participants were randomised to receive oral capsules of DEPROX 500® (two capsules every 24 h) or ibuprofen (600 mg, one tablet three times a day) for four weeks. The National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI), International Prostate Symptom Score and Quality of Well-Being (QoL) questionnaires were used. In the intention-to-treat analysis, 87 males (25 class IIIa and 62 class IIIb) with a mean age of 33.6±5.9 years were randomly allocated to the DEPROX 500® (n=41) or ibuprofen (n=46) treatment groups. At the follow-up examination (following one month of treatment), in the DEPROX 500® group, 31/41 patients (75.6%) reported an improvement in quality of life, defined as a reduction of the NIH-CPSI total score by ≥25%, compared with 19/46 (41.3%) in the control group (P=0.002). The greater improvement in the DEPROX 500® group compared with the ibuprofen group was statistically significant (treatment difference in the NIH-CPSI pain domain, −2.14±0.51, P<0.001; QoL scores, P=0.002). All patients were negative at the Meares-Stamey test evaluation. Adverse events were less frequent in the DEPROX 500® group than in the ibuprofen group. The DEPROX 500® treatment significantly improved total symptoms, pain and quality of life compared with ibuprofen in patients with CP/CPPS, without severe side-effects.
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Affiliation(s)
- Tommaso Cai
- Department of Urology, Santa Chiara Regional Hospital, Trento, Italy
| | - Florian M E Wagenlehner
- Clinic and Polyclinic for Urology, Child Urology and Andrology, University Hospital of Giessen und Marburg, Justus-Liebig University, Giessen, Germany
| | | | - Daniele Tiscione
- Department of Urology, Santa Chiara Regional Hospital, Trento, Italy
| | - Gianni Malossini
- Department of Urology, Santa Chiara Regional Hospital, Trento, Italy
| | - Paolo Verze
- Department of Urology, University Federico II, Naples, Italy
| | - Vincenzo Mirone
- Department of Urology, University Federico II, Naples, Italy
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12
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Busetto GM, Giovannone R, Ferro M, Tricarico S, Del Giudice F, Matei DV, De Cobelli O, Gentile V, De Berardinis E. Chronic bacterial prostatitis: efficacy of short-lasting antibiotic therapy with prulifloxacin (Unidrox®) in association with saw palmetto extract, lactobacillus sporogens and arbutin (Lactorepens®). BMC Urol 2014; 14:53. [PMID: 25038794 PMCID: PMC4108969 DOI: 10.1186/1471-2490-14-53] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2013] [Accepted: 07/15/2014] [Indexed: 11/27/2022] Open
Abstract
Background Bacterial prostatitis (BP) is a common condition accounting responsible for about 5-10% of all prostatitis cases; chronic bacterial prostatitis (CBP) classified as type II, are less common but is a condition that significantly hampers the quality of life, (QoL) because not only is it a physical condition but also a psychological distress. Commonly patients are treated with antibiotics alone, and in particular fluoroquinolones are suggested by the European Urology guidelines. This approach, although recommended, may not be enough. Thus, a multimodal approach to the prolonged antibiotic therapy may be helpful. Methods 210 patients affected by chronic bacterial prostatitis were enrolled in the study. All patients were positive to Meares-Stamey test and symptoms duration was > 3 months. The purpose of the study was to evaluate the efficacy of a long lasting therapy with a fluoroquinolone in association with a nutraceutical supplement (prulifloxacin 600 mg for 21 days and an association of Serenoa repens 320 mg, Lactobacillus Sporogens 200 mg, Arbutin 100 mg for 30 days). Patients were randomized in two groups (A and B) receiving respectively antibiotic alone and an association of antibiotic plus supplement. Results Biological recurrence at 2 months in Group A was observed in 21 patients (27.6%) and in Group B in 6 patients (7.8%). Uropathogens found at the first follow-up were for the majority Gram – (E. coli and Enterobacter spp.). A statistically significant difference was found at the time of the follow-up between Group A and B in the NIH-CPSI questionnaire score, symptoms evidence and serum PSA. Conclusions Broad band, short-lasting antibiotic therapy in association with a nutritional supplement (serenoa repens, lactobacillus sporogens and arbutin) show better control and recurrence rate on patients affected by chronic bacterial prostatitits in comparison with antibiotic treatment alone. Trial registration NCT02130713 Date of trial Registration: 30/04/2014
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13
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Quaghebeur J, Wyndaele JJ. Comparison of questionnaires used for the evaluation of patients with chronic pelvic pain. Neurourol Urodyn 2013; 32:1074-9. [PMID: 23359143 DOI: 10.1002/nau.22364] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2012] [Accepted: 11/28/2012] [Indexed: 11/08/2022]
Abstract
AIMS Comparison of questionnaires for the evaluation of symptoms and QoL in patients with CPPS. METHODS The MPQ-DLV, PDI, NIH-CPSI, ICSI, and PUF, were compared for: pain, bladder complaints, and for QoL. RESULTS The studied group N = 26 (male: 16; female: 10) showed a good distribution in gender for the age (MW-U: P = 0.6) and BMI (MW-U: P = 0.5). The intraclass correlation (ICC) for pain intensity of MPQ-NWC and MPQ-PRIT was 0.55. The ICC's, for other different pain intensity scores were mostly <0.25 (global = 0.23). For bladder complaints a positive global score (ICC = 0.64) was shown, with the score for NIH-CPSI and ICSI > 0.77. The ICC for NIH-CPSI and PUF-SS was the lowest (=0.48). The QoL showed a global bad correlation (ICC ≤ 0.27) with MPQ-DLV-QoL/PDI, PDI/ICPI, PDI/PUF-BS and ICPI/PUF-BS scoring >0.5. CONCLUSION When the most used questionnaires for QoL assessment in patients with CPPS are compared, very different results can be found. This indicates that results from one questionnaire cannot be used for overall conclusions concerning pain intensity and QoL. For bladder symptoms the results seem to correspond better. To develop one generally accepted questionnaire would facilitate the interpretation and comparison of data in this condition.
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14
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Cohen JM, Fagin AP, Hariton E, Niska JR, Pierce MW, Kuriyama A, Whelan JS, Jackson JL, Dimitrakoff JD. Therapeutic intervention for chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS): a systematic review and meta-analysis. PLoS One 2012; 7:e41941. [PMID: 22870266 PMCID: PMC3411608 DOI: 10.1371/journal.pone.0041941] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2012] [Accepted: 06/29/2012] [Indexed: 12/27/2022] Open
Abstract
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.gov, and the NIDDK website between 1947 and December 31, 2011 without language or study type restrictions. All RCTs for CP/CPPS lasting at least 6 weeks, with a minimum of 10 participants per arm, and using the NIH-CPSI score, the criterion standard for CP/CPPS, as an outcome measure were included. Data was extracted from each study by two independent reviewers. Gillbraith and I-squared plots were used for heterogeneity testing and Eggers and Peters methods for publication bias. Quality was assessed using a component approach and meta-regression was used to analyze sources of heterogeneity. RESULTS Mepartricin, percutaneous tibial nerve stimulation (PTNS), and triple therapy comprised of doxazosin + ibuprofen + thiocolchicoside (DIT) resulted in clinically and statistically significant reduction in NIH-CPSI total score. The same agents and aerobic exercise resulted in clinically and statistically significant NIH-CPSI pain domain score reduction. Acupuncture, DIT, and PTNS were found to produce statistically and clinically significant reductions in the NIH-CPSI voiding domain. A statistically significant placebo effect was found for all outcomes and time analysis showed that efficacy of all treatments increased over time. Alpha-blockers, antibiotics, and combinations of the two failed to show statistically or clinically significant NIH-CPSI reductions. CONCLUSION Results from this meta-analysis reflect our current inability to effectively manage CP/CPPS. Clinicians and researchers must consider placebo effect and treatment efficacy over time and design studies creatively so we can more fully elucidate the etiology and role of therapeutic intervention in CP/CPPS.
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Affiliation(s)
- Jeffrey M. Cohen
- Harvard Medical School, Boston, Massachusetts, United States of America
| | - Adam P. Fagin
- Harvard School of Dental Medicine, Boston, Massachusetts, United States of America
| | - Eduardo Hariton
- Harvard Medical School, Boston, Massachusetts, United States of America
| | - Joshua R. Niska
- Harvard Medical School, Boston, Massachusetts, United States of America
| | - Michael W. Pierce
- Harvard Medical School, Boston, Massachusetts, United States of America
| | | | - Julia S. Whelan
- Harvard Medical School, Boston, Massachusetts, United States of America
| | - Jeffrey L. Jackson
- Medical College of Wisconsin, Milwaukee, Wisconsin, United States of America
| | - Jordan D. Dimitrakoff
- Harvard Medical School, Boston, Massachusetts, United States of America
- Massachusetts General Hospital, Boston, Massachusetts, United States of America
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Zhao WP, Li YT, Chen J, Zhang ZG, Jiang H, Xia D, Wang S, Wang P. Prostatic calculi influence the antimicrobial efficacy in men with chronic bacterial prostatitis. Asian J Androl 2012; 14:715-9. [PMID: 22796735 DOI: 10.1038/aja.2012.40] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
We studied the efficacy of culture-specific antibiotic therapy for chronic bacterial prostatitis (CBP) patients with or without prostatic calculi. This study included 101 patients (21-62 years old) who met the consensus criteria for CBP (National Institutes of Health category II). According to the results of transrectal ultrasonography (TRUS), all patients were divided into two groups: Group 1, CBP with prostatic calculi, n=39; Group 2, CBP without prostatic calculi, n=62. All patients received optimal antimicrobial therapy for 4 weeks and followed up for a minimum of 3 months (range: 3-8 months). In addition to expressed prostatic secretions (EPS) and urine culture, all patients were asked to complete the National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI) and the subjective global assessment (SGA). The microbiological eradication rate at the end of treatment were 32/39 (82.1%) and 54/62 (87.1%), while the rates for continued eradication at the end of study were 17/39 (43.6%) and 45/62 (72.6%) in Group 1 and Group 2 (P<0.01), respectively. We observed a decrease in the total NIH-CPSI score median values from 24 to 19 in Group 1 and from 24 to 11 in Group 2. The pain subscore (P<0.01), urinary sunscore (P<0.05) and quality of life (QoL; P<0.05) as well as the total NIH-CPSI score (P<0.01) were significantly improved after antimicrobial treatment in Group 2 compared to Group 1. Response, defined as a decrease of the NIH-CPSI total score by at least 50%, was seen in Group 1 versus Group 2 in 38.5% and 58.1% (P<0.01), respectively. Our results showed that prostatic calculi influence the antimicrobial efficacy in men with CBP. There was a noticeable decrease in the cure rate of CBP patients with prostatic calculi due to relapse after antimicrobial therapy.
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Affiliation(s)
- Wei-Ping Zhao
- Department of Urology, Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou 310016, China
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Caballero T. Efficacy assessments in randomized controlled studies of acute therapy for hereditary angioedema. J Clin Immunol 2012; 32:1204-12. [PMID: 22797816 DOI: 10.1007/s10875-012-9734-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2012] [Accepted: 06/26/2012] [Indexed: 10/28/2022]
Abstract
Hereditary angioedema (HAE) is a rare disorder caused by a deficiency of C1 esterase inhibitor, characterized by recurrent, highly variable attacks of subcutaneous or submucosal edema that may affect multiple body sites. Clinical studies of acute HAE therapies have required the use of assessment tools to evaluate both pretreatment attack severity (baseline severity) and changes in symptom severity following treatment (treatment response). This article reviews the range of assessment tools used for efficacy determination of acute HAE therapies, based on a review of relevant clinical studies. Because the goal is relief of symptoms (rather than cure), patient-reported outcomes (PROs) form the basis of these tools. Tools used to evaluate baseline severity typically employ location-specific assessment of symptom severity, using either categorical descriptions (which may be converted into numerical variables) or a visual analog scale (VAS). Some studies define the initial or most symptomatic site as an "index" site for purposes of efficacy determination, while others (such as the Mean Symptom Complex Severity score used in clinical studies of ecallantide) use a composite score that reflects all sites. Assessment of treatment response typically employs the same tool(s) to evaluate baseline severity, and may be either time-based (e.g., time to achievement of minimal or no symptoms) or symptom-based (e.g., degree of symptom relief at predetermined time points). Although it is unlikely that therapies will be compared using identical assessment tools, prospective or retrospective validation ensures the adequacy and relevance of such tools, which should be taken into consideration when therapies are compared.
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Affiliation(s)
- Teresa Caballero
- Servicio de Alergia, Hospital Universitario La Paz, Hospital La Paz Health Research Institute (IdiPaz), Biomedical Research Network on Rare diseases-U754 (CIBERER), Paseo de la Castellana 261, 28046, Madrid, Spain.
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Mi H, Gao Y, Yan Y, Wu Y, Tan A, Yang X, Zhang H, Zhang Y, Lv W, Mo Z. Research of Correlation Between the Amount of Leukocyte in EPS and NIH-CPSI: Result From 1242 Men in Fangchenggang Area in Guangxi Province. Urology 2012; 79:403-8. [DOI: 10.1016/j.urology.2011.09.032] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2011] [Revised: 09/13/2011] [Accepted: 09/20/2011] [Indexed: 10/15/2022]
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Abstract
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. We believe this novel system will serve to help advance our understanding of the roles of the patient's genome and proteome in the etiology of CP/CPPS. We predict that, as we begin to understand the mechanistic basis of CP/CPPS pathology and progression, we will develop specific treatments that will aim to cure the disease, rather than merely quell the symptoms.
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Pontari MA, Krieger JN, Litwin MS, White PC, Anderson RU, McNaughton-Collins M, Nickel JC, Shoskes DA, Alexander RB, O'Leary M, Zeitlin S, Chuai S, Landis JR, Cen L, Propert KJ, Kusek JW, Nyberg LM, Schaeffer AJ. Pregabalin for the treatment of men with chronic prostatitis/chronic pelvic pain syndrome: a randomized controlled trial. ACTA ACUST UNITED AC 2010; 170:1586-93. [PMID: 20876412 DOI: 10.1001/archinternmed.2010.319] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
BACKGROUND Evidence suggests that the urogenital pain of chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) may be neuropathic. METHODS This randomized, double-blind, placebo-controlled trial was conducted across 10 tertiary care centers in North America to determine whether pregabalin, which has been proved effective in other chronic pain syndromes, is effective in reducing CP/CPPS symptoms. In 2006-2007, 324 men with pelvic pain for at least 3 of the previous 6 months were enrolled in this study. Men were randomly assigned to receive pregabalin or placebo in a 2:1 ratio and were treated for 6 weeks. Pregabalin dosage was increased from 150 to 600 mg/d during the first 4 weeks. The primary outcome was a 6-point decrease in the National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI) total score. Multiple secondary outcomes were assessed. RESULTS Of 218 men assigned to receive pregabalin, 103 (47.2%) reported at least a 6-point decrease in the NIH-CPSI total score at 6 weeks compared with 35.8% (38 of 106 men) assigned to receive placebo (P = .07, exact Mantel-Haenszel test, adjusting for clinical sites). Compared with the placebo group, men assigned to receive pregabalin experienced reductions in the NIH-CPSI total score and subscores (P < .05), a higher Global Response Assessment response rate (31.2% and 18.9%; P = .02), and improvement in total McGill Pain Questionnaire score (P = .01). Results for the other outcomes did not differ between groups. CONCLUSION Pregabalin therapy for 6 weeks was not superior to placebo use in the rate of a 6-point decrease (improvement) in the NIH-CPSI total score in men with CP/CPPS. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT00371033.
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Affiliation(s)
- Michel A Pontari
- Department of Urology, Temple University School of Medicine, Philadelphia, Pennsylvania 19140, USA.
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Watanabe T, Inoue M, Sasaki K, Araki M, Uehara S, Monden K, Saika T, Nasu Y, Kumon H, Chancellor MB. Nerve growth factor level in the prostatic fluid of patients with chronic prostatitis/chronic pelvic pain syndrome is correlated with symptom severity and response to treatment. BJU Int 2010; 108:248-51. [PMID: 20883485 DOI: 10.1111/j.1464-410x.2010.09716.x] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE • To explore whether levels of nerve growth factor (NGF) in expressed prostatic secretions (EPS) are correlated with symptom severity in chronic prostatitis (CP) and chronic pelvic pain syndrome (CPPS). PATIENTS AND METHODS • All patients with CP/CPPS underwent a complete history and physical examination, and were scored according to the National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI). • Expressed prostatic secretion samples from 20 patients with CP/CPPS and from four asymptomatic control patients were collected and frozen, and NGF levels in EPS were measured by enzyme-linked immunosorbent assay. • Patients were asked to complete NIH-CPSI questionnaires at baseline and 8 weeks after treatment and patients with at least a 25% decrease in total NIH-CPSI score from the baseline values were classified as responders to treatment. RESULTS • The mean (± sd) NGF levels in EPS of patients with CP/CPPS and asymptomatic control patients were 7409 (± 3788) pg/mL and 4174 (± 1349) pg/mL, respectively. The NGF level in patients with CP/CPPS correlated directly with pain severity (P= 0.014, r= 0.541). • There were no significant differences between NGF levels in EPS before and after treatment. However, successful treatment significantly decreased NGF levels in responders (P= 0.001). CONCLUSION • Nerve growth factor might contribute to the pathophysiology of CP/CPPS as changes in NGF level in EPS occurred in proportion to pain severity. Therefore, these results suggest that NGF could be used as a new biomarker to evaluate the symptoms of CP/CPPS and the effects of treatment.
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Affiliation(s)
- Toyohiko Watanabe
- Department of Urology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.
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Zhao WP, Zhang ZG, Li XD, Yu D, Rui XF, Li GH, Ding GQ. Celecoxib reduces symptoms in men with difficult chronic pelvic pain syndrome (Category IIIA). ACTA ACUST UNITED AC 2009; 42:963-7. [PMID: 19787151 DOI: 10.1590/s0100-879x2009005000021] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2008] [Accepted: 08/05/2009] [Indexed: 12/14/2022]
Abstract
We investigated the effectiveness of celecoxib in reducing symptoms in patients with difficult chronic pelvic pain syndrome (CPPS), NIH category IIIA. Sixty-four patients with category IIIA CPPS were randomized into two groups of 32 subjects each. One group was treated with celecoxib (200 mg daily) and the other with placebo. All patients underwent treatment for 6 weeks and were evaluated clinically before (baseline) and after 1, 2, 4, 6, and 8 weeks of treatment. The evaluation included the NIH Chronic Prostatitis Symptom Index (NIH-CPSI) and a subjective global assessment (SGA). Repeated measures analysis of variance was used to evaluate treatment and time effects and their interaction. A decrease (means +/- SD) in total NIH-CPSI score from 23.91 +/- 5.27 to 15.88 +/- 2.51 in the celecoxib group and from 24.25 +/- 5.09 to 19.50 +/- 2.50 in the placebo group was observed during treatment (0 to 6 weeks). A statistically significant decrease was observed in pain subscore (P < 0.006), quality of life subscore (P < 0.032) and total NIH-CPSI score (P < 0.015) after 2, 4 and 6 weeks, but not in urinary subscore. In addition, 38% of the celecoxib and 13% of the placebo subjects had at least a moderate improvement in SGA. The trend was similar for the NIH-CPSI scores. However, the response to treatment in terms of total NIH-CPSI score or subscore was not significantly different from placebo after interruption of treatment for 2 weeks. Our results show that celecoxib provides significant symptomatic improvement limited to the duration of the therapy in patients with difficult category IIIA CPPS compared to placebo.
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Affiliation(s)
- W P Zhao
- Department of Urology, Sir Run Run Shaw Hospital, Medical College of Zhejiang University, Hangzhou, Zhejiang Province, China.
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Schneider H, Ludwig M, Hossain HM, Diemer T, Weidner W. The 2001 Giessen Cohort Study on patients with prostatitis syndrome - an evaluation of inflammatory status and search for microorganisms 10 years after a first analysis. Andrologia 2009. [DOI: 10.1111/j.1439-0272.2003.tb00853.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Lee SH, Lee BC. Electroacupuncture relieves pain in men with chronic prostatitis/chronic pelvic pain syndrome: three-arm randomized trial. Urology 2009; 73:1036-41. [PMID: 19394499 DOI: 10.1016/j.urology.2008.10.047] [Citation(s) in RCA: 78] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2008] [Revised: 10/15/2008] [Accepted: 10/20/2008] [Indexed: 01/13/2023]
Abstract
OBJECTIVES To investigate the clinical effect of electroacupuncture (EA) for chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). METHODS We recruited 63 participants meeting the U.S. National Institutes of Health (NIH) consensus criteria for CP/CPPS. After the inclusion/exclusion criteria were applied, 39 men were randomized to 3 treatment groups: group 1, advice and exercise plus 12 sessions of EA; group 2, advice and exercise plus 12 sessions of sham EA (SEA); and group 3, advice and exercise alone (A&E) for 6 weeks. A total of 6 acupuncture points were used to stimulate the sacral nerve and release the piriformis muscle using an electrical pulse generator. Symptoms related to CP/CPPS were assessed using the NIH-Chronic Prostatitis Symptom Index (NIH-CPSI). Prostaglandin E(2) and beta-endorphin levels in postmassage urine samples were measured using an enzyme-linked immunosorbent assay. RESULTS At 6 weeks, the NIH-CPSI total score had decreased significantly in the EA group compared with the SEA and A&E groups (P < .001). On a subscale analysis of the NIH-CPSI, the EA group showed significant decreases in pain-related symptoms compared with the SEA and A&E groups (P < .01). All 12 EA participants experienced at least a 6-point decrease in the NIH-CPSI total score compared with 2 of 12 SEA participants (16.7%) and 3 of 12 A&E participants (25.0%; P < .0001). The mean prostaglandin E(2) level in the postmassage urine samples had significantly decreased in the EA group (P = .023). In contrast, it had increased in the other 2 groups. CONCLUSIONS In a 3-arm randomized trial investigating the clinical effects of EA on CP/CPPS, EA therapy proved to have independent therapeutic effects, particularly for pain relief superior to SEA or A&E therapy.
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Affiliation(s)
- Sang-Hun Lee
- Department of Internal Medicine, Division of Urology and Nephrology, College of Oriental Medicine, Kyung Hee University, Seoul, Republic of Korea
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Wagenlehner FME, Schneider H, Ludwig M, Schnitker J, Brähler E, Weidner W. A pollen extract (Cernilton) in patients with inflammatory chronic prostatitis-chronic pelvic pain syndrome: a multicentre, randomised, prospective, double-blind, placebo-controlled phase 3 study. Eur Urol 2009; 56:544-51. [PMID: 19524353 DOI: 10.1016/j.eururo.2009.05.046] [Citation(s) in RCA: 86] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2009] [Accepted: 05/25/2009] [Indexed: 01/19/2023]
Abstract
BACKGROUND National Institutes of Health (NIH) category III prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a prevalent condition for which no standardised treatment exists. OBJECTIVES To assess the safety and efficacy of a standardised pollen extract in men with inflammatory CP/CPPS. DESIGN, SETTING, AND PARTICIPANTS We conducted a multicentre, prospective, randomised, double-blind, placebo-controlled phase 3 study comparing the pollen extract (Cernilton) to placebo in men with CP/CPPS (NIH IIIA) attending urologic centres. INTERVENTION Participants were randomised to receive oral capsules of the pollen extract (two capsules q8h) or placebo for 12 wk. MEASUREMENTS The primary endpoint of the study was symptomatic improvement in the pain domain of the NIH Chronic Prostatitis Symptom Index (NIH-CPSI). Participants were evaluated using the NIH-CPSI individual domains and total score, the number of leukocytes in post-prostatic massage urine (VB3), the International Prostate Symptom Score (IPSS), and the sexuality domain of a life satisfaction questionnaire at baseline and after 6 and 12 wk. RESULTS AND LIMITATIONS In the intention-to-treat analysis, 139 men were randomly allocated to the pollen extract (n=70) or placebo (n=69). The individual domains pain (p=0.0086) and quality of life (QoL; p=0.0250) as well as the total NIH-CPSI score (p=0.0126) were significantly improved after 12 wk of treatment with pollen extract compared to placebo. Response, defined as a decrease of the NIH-CPSI total score by at least 25% or at least 6 points, was seen in the pollen extract versus placebo group in 70.6% and 50.0% (p=0.0141), respectively. Adverse events were minor in all patients studied. CONCLUSIONS Compared to placebo, the pollen extract significantly improved total symptoms, pain, and QoL in patients with inflammatory CP/CPPS without severe side-effects.
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Affiliation(s)
- Florian M E Wagenlehner
- Clinic for Urology, Paediatric Urology and Andrology, Justus-Liebig-University of Giessen, Giessen, Germany.
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Zimmermann R, Cumpanas A, Miclea F, Janetschek G. Extracorporeal shock wave therapy for the treatment of chronic pelvic pain syndrome in males: a randomised, double-blind, placebo-controlled study. Eur Urol 2009; 56:418-24. [PMID: 19372000 DOI: 10.1016/j.eururo.2009.03.043] [Citation(s) in RCA: 120] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2008] [Accepted: 03/11/2009] [Indexed: 02/06/2023]
Abstract
BACKGROUND There is no sufficiently validated therapy for chronic pelvic pain syndrome (CPPS). OBJECTIVE To investigate the effects of extracorporeal shock wave therapy (ESWT) in 60 patients suffering from CPPS. DESIGN, SETTING, AND PARTICIPANTS Sixty patients suffering from CPPS for at least 3 mo were investigated in two groups. Both groups were treated four times (once per week), each by 3000 impulses; group 2 was performed as a sham procedure. The investigation was designed as a placebo-controlled, prospectively randomised, double-blind phase 2 study. Standardised follow-up was performed 1, 4, and 12 wk after ESWT. INTERVENTIONS Low-energy-density ESWT was performed using a perineal approach without anaesthesia. In the placebo group, the same setting was used without shock wave energy transmission. MEASUREMENTS ESWT effects on pain, quality of life (QoL), erectile function (EF), and micturition were evaluated. The parameters were investigated using validated questionnaires (National Institutes of Health Chronic Prostatitis Symptom Index [NIH-CPSI], International Prostate Symptom Score [IPSS], International Index of Erectile Function [IIEF]) and the Visual Analog Scale (VAS) for pain evaluation. RESULTS AND LIMITATIONS All patients completed outpatient treatments and follow-ups without any problems. All 30 patients in the verum group showed statistically (highly) significant improvement of pain, QoL, and voiding conditions following ESWT in comparison to the placebo group, which experienced a continuous deterioration of the same parameters during the follow-up period. Perineal ESWT was easy and safe to perform without anaesthesia or any side-effects. CONCLUSIONS This is the first prospectively randomised, double-blind study to reveal perineal ESWT as a therapy option for CPPS with statistically significant effects in comparison to placebo. ESWT may in particular be interesting because of its easy and inexpensive application, the lack of any side-effects, and the potential for repetition of the treatment at any time.
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Affiliation(s)
- Reinhold Zimmermann
- Department of Urology, Elisabethinen Hospital, University-affiliated Hospital, Linz, Austria.
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Nickel JC, Alexander RB, Anderson R, Berger R, Comiter CV, Datta NS, Fowler JE, Krieger JN, Landis JR, Litwin MS, McNaughton-Collins M, O'Leary MP, Pontari MA, Schaeffer AJ, Shoskes DA, White P, Kusek J, Nyberg L. Category III chronic prostatitis/chronic pelvic pain syndrome: insights from the National Institutes of Health Chronic Prostatitis Collaborative Research Network studies. Curr Urol Rep 2009; 9:320-7. [PMID: 18765132 DOI: 10.1007/s11934-008-0055-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Chronic prostatitis/chronic pelvic pain syndrome remains an enigmatic medical condition. Creation of the National Institutes of Health-funded Chronic Prostatitis Collaborative Research Network (CPCRN) has stimulated a renewed interest in research on and clinical aspects of chronic prostatitis/chronic pelvic pain syndrome. Landmark publications of the CPCRN document a decade of progress. Insights from these CPCRN studies have improved our management of chronic prostatitis/chronic pelvic pain syndrome and offer hope for continued progress.
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Affiliation(s)
- J Curtis Nickel
- Department of Urology, Queen's University, Kingston General Hospital, Kingston, Ontario K7L 2V7, Canada.
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Nickel JC, Krieger JN, McNaughton-Collins M, Anderson RU, Pontari M, Shoskes DA, Litwin MS, Alexander RB, White PC, Berger R, Nadler R, O'Leary M, Liong ML, Zeitlin S, Chuai S, Landis JR, Kusek JW, Nyberg LM, Schaeffer AJ. Alfuzosin and symptoms of chronic prostatitis-chronic pelvic pain syndrome. N Engl J Med 2008; 359:2663-73. [PMID: 19092152 PMCID: PMC2815340 DOI: 10.1056/nejmoa0803240] [Citation(s) in RCA: 145] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND In men with chronic prostatitis-chronic pelvic pain syndrome, treatment with alpha-adrenergic receptor blockers early in the course of the disorder has been reported to be effective in some, but not all, relatively small randomized trials. METHODS We conducted a multicenter, randomized, double-blind, placebo-controlled trial to evaluate the efficacy of alfuzosin, an alpha-adrenergic receptor blocker, in reducing symptoms in men with chronic prostatitis-chronic pelvic pain syndrome. Participation in the study required diagnosis of the condition within the preceding 2 years and no previous treatment with an alpha-adrenergic receptor blocker. Men were randomly assigned to treatment for 12 weeks with either 10 mg of alfuzosin per day or placebo. The primary outcome was a reduction of at least 4 points (from baseline to 12 weeks) in the score on the National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI) (range, 0 to 43; higher scores indicate more severe symptoms). A 4-point decrease is the minimal clinically significant difference in the score. RESULTS A total of 272 eligible participants underwent randomization, and in both study groups, 49.3% of participants had a decrease of at least 4 points in their total NIH-CPSI score (rate difference associated with alfuzosin, 0.1%; 95% confidence interval, -11.2 to 11.0; P=0.99). In addition, a global response assessment showed similar response rates at 12 weeks: 33.6% in the placebo group and 34.8% in the alfuzosin group (P=0.90). The rates of adverse events in the two groups were also similar. CONCLUSIONS Our findings do not support the use of alfuzosin to reduce the symptoms of chronic prostatitis-chronic pelvic pain syndrome in men who have not received prior treatment with an alpha-blocker. (ClinicalTrials.gov number, NCT00103402.)
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Affiliation(s)
- J Curtis Nickel
- Department of Urology, Queen's University, Kingston, ON, Canada.
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Mishra VC, Browne J, Emberton M. Role of repeated prostatic massage in chronic prostatitis: a systematic review of the literature. Urology 2008; 72:731-5. [PMID: 18584854 DOI: 10.1016/j.urology.2008.04.030] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2007] [Revised: 04/02/2008] [Accepted: 04/15/2008] [Indexed: 11/17/2022]
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Zimmermann R, Cumpanas A, Hoeltl L, Janetschek G, Stenzl A, Miclea F. Extracorporeal shock-wave therapy for treating chronic pelvic pain syndrome: a feasibility study and the first clinical results. BJU Int 2008; 102:976-80. [PMID: 18510660 DOI: 10.1111/j.1464-410x.2008.07742.x] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To investigate the feasibility and clinical outcome of extracorporeal shock-wave therapy (ESWT) for patients suffering from chronic pelvic pain syndrome (CPPS). PATIENTS AND METHODS The study included 34 patients who had had CPPS for >or=3 months, who were investigated in two subsequent studies. ESWT was administered using a perineal approach with two different standard ESWT devices with and without an ultrasonographic positioning system. The follow-up was at 1, 4 and 12 weeks after ESWT, to evaluate the effects on pain, quality of life and voiding. Imaging studies and changes in prostate-specific antigen (PSA) were used to investigate the safety and side-effects of ESWT. RESULTS All patients completed the treatments and follow-up; there were statistically significant improvements in pain and quality of life after ESWT. Voiding conditions were temporarily improved but with no statistical significance. Perineal ESWT was easy and safe to administer with no anaesthesia on an outpatient basis. Side-effects could be excluded clinically, by imaging studies and by changes in PSA level. CONCLUSION Perineal ESWT must be considered as a promising new therapy for CPPS, in particular as it is easy to apply and causes no side-effects.
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Dimitrakov J, Joffe HV, Soldin SJ, Bolus R, Buffington CAT, Nickel JC. Adrenocortical hormone abnormalities in men with chronic prostatitis/chronic pelvic pain syndrome. Urology 2008; 71:261-6. [PMID: 18308097 DOI: 10.1016/j.urology.2007.09.025] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2007] [Revised: 07/03/2007] [Accepted: 09/16/2007] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To identify adrenocortical hormone abnormalities as indicators of endocrine dysfunction in chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). METHODS We simultaneously measured the serum concentrations of 12 steroids in patients with CP/CPPS and controls, using isotope dilution liquid chromatography, followed by atmospheric pressure photospray ionization and tandem mass spectrometry. RESULTS We evaluated 27 patients with CP/CPPS and 29 age-matched asymptomatic healthy controls. In the mineralocorticoid pathway, progesterone was significantly greater, and the corticosterone and aldosterone concentrations were significantly lower, in the patients with CP/CPPS than in the controls. In the glucocorticoid pathway, 11-deoxycortisol was significantly lower and the cortisol concentrations were not different between the patients and controls. In the sex steroid pathway, the androstenedione and testosterone concentrations were significantly greater in those with CP/CPPS than in the controls. The estradiol, dehydroepiandrosterone, and dehydroepiandrosterone sulfate concentrations were not different between the patients and controls. The National Institutes of Health-Chronic Prostatitis Symptom Index total and pain domain scores correlated positively with the 17-hydroxyprogesterone and aldosterone (P <0.001) and negatively with the cortisol (P <0.001) concentrations. CONCLUSIONS Our results suggest reduced activity of CYP21A2 (P450c21), the enzyme that converts progesterone to corticosterone and 17-hydroxyprogesterone to 11-deoxycortisol. Furthermore, these results provide insights into the biologic basis of CP/CPPS. Follow-up studies should explore the possibility that patients with CP/CPPS meet the diagnostic criteria for nonclassic congenital adrenal hyperplasia and whether the hormonal findings improve or worsen in parallel with symptom severity.
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Affiliation(s)
- Jordan Dimitrakov
- Harvard Urological Diseases Research Center, Children's Hospital Boston, Boston, Massachusetts 02115, USA.
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Yang MG, Zhao XK, WU ZP, Lü C, Xiao L. Management of chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS): an evidence-based approach. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/s1000-1948(08)60018-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Lee SWH, Liong ML, Yuen KH, Liong YV, Krieger JN. Chronic prostatitis/chronic pelvic pain syndrome: role of alpha blocker therapy. Urol Int 2007; 78:97-105. [PMID: 17293646 DOI: 10.1159/000098064] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
INTRODUCTION This article reviews the rationale and data supporting alpha blocker therapy for chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS), the most common and difficult prostatitis syndrome. METHODS Systematic review identified ten clinical trials evaluating alpha blocker therapy for patients with CP/CPPS, including five open-label or small prospective studies and five double-blinded and placebo-controlled clinical trials. RESULTS Encouraging results in uncontrolled and small clinical trials led to the development of reasonably powered, double-blinded, placebo-controlled, randomized clinical trials evaluating terazosin, doxazosin, tamsulosin, and alfuzosin. CONCLUSIONS Current data suggest that treatment-naïve and/or newly diagnosed patients appear more likely to respond than long-term, chronic refractory patients. Longer courses of treatment (12 weeks to 6 months) appear superior to shorter courses, and less selective agents appear superior to more selective alpha1 blockers. These observations outline important questions that must be answered to define optimal treatment strategies for patients with CP/CPPS.
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Affiliation(s)
- Shaun Wen Huey Lee
- Department of Urology, University of Washington School of Medicine, Seattle, Wash. 98195, USA
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Capodice JL, Jin Z, Bemis DL, Samadi D, Stone BA, Kapan S, Katz AE. A pilot study on acupuncture for lower urinary tract symptoms related to chronic prostatitis/chronic pelvic pain. Chin Med 2007; 2:1. [PMID: 17284322 PMCID: PMC1800847 DOI: 10.1186/1749-8546-2-1] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2006] [Accepted: 02/06/2007] [Indexed: 11/19/2022] Open
Abstract
Background The etiology and treatment of chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) remain poorly understood. Pain, lower urinary tract voiding symptoms and negative impact on quality of life (QOL) are the most common complaints. Acupuncture, which has been widely used to treat painful and chronic conditions, may be a potential treatment to alleviate the constellation of symptoms experienced by men with CP/CPPS. The purpose of our study was to assess the impact of standardized full body and auricular acupuncture in men refractory to conventional therapies and collect pilot data to warrant further randomized trials. Methods Ten men diagnosed with category IIIA or IIIB CP/CPPS >6 months, refractory to at least 1 conventional therapy (antibiotics, anti-inflammatory agents, 5-α reductase inhibitors, α-1 blockers) and scoring >4 on the pain subset of the NIH-CPSI were prospectively analyzed in an Institutional Review Board (IRB) approved, single-center clinical trial (Columbia University Medical Center IRB#AAAA-7460). Standardized full body and auricular acupuncture treatment was given twice weekly for 6 weeks. The primary endpoints were total score of the NIH-CPSI and assessment of serious adverse events. The secondary endpoints were individual scores of the NIH-CPSI and QOL questionnaire scores of the short-form 36 (SF-36). Results The median age of the subjects was 36 years (range 29–63). Decreases in total NIH-CPSI scores (mean ± SD) after 3 and 6 weeks from baseline (25.1 ± 6.6) were 17.6 ± 5.7 (P < 0.006) and 8.8 ± 6.2 (P < 0.006) respectively and remained significant after an additional 6 weeks of follow-up (P < 0.006). Symptom and QOL/NIH-CPSI sub-scores were also significant (P < 0.002 and P < 0.002 respectively). Significance in 6 of 8 categories of the SF-36 including bodily pain (P < 0.002) was achieved. One regression in the SF-36 vitality category was observed after follow-up. There were no adverse events. Conclusion The preliminary findings, although limited, suggest the potential therapeutic role of acupuncture in the treatment of CP/CPPS. Data from this and previous studies warrant randomized trials of acupuncture for CP/CPPS and particular attention towards acupuncture point selection, treatment intervention, and durability of acupuncture.
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Affiliation(s)
- Jillian L Capodice
- Department of Urology, Columbia University Medical Center, New York, NY 10032, USA
| | - Zhezhen Jin
- Department of Biostatistics, Columbia University Medical Center, New York, NY, 10032, USA
| | - Debra L Bemis
- Department of Urology, Columbia University Medical Center, New York, NY 10032, USA
| | - David Samadi
- Department of Urology, Columbia University Medical Center, New York, NY 10032, USA
| | - Brian A Stone
- Department of Urology, Columbia University Medical Center, New York, NY 10032, USA
| | - Steven Kapan
- Department of Urology, Weill Cornell Medical College, New York, NY, 10022, USA
| | - Aaron E Katz
- Department of Urology, Columbia University Medical Center, New York, NY 10032, USA
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Giubilei G, Mondaini N, Minervini A, Saieva C, Lapini A, Serni S, Bartoletti R, Carini M. Physical activity of men with chronic prostatitis/chronic pelvic pain syndrome not satisfied with conventional treatments--could it represent a valid option? The physical activity and male pelvic pain trial: a double-blind, randomized study. J Urol 2007; 177:159-65. [PMID: 17162029 DOI: 10.1016/j.juro.2006.08.107] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2006] [Indexed: 10/23/2022]
Abstract
PURPOSE Chronic prostatitis/chronic pelvic pain syndrome is a major healthcare burden. Affected patient quality of life is poor and currently no investigated treatments have significant long-term benefit. We performed a preliminary investigation of the role of physical activity and its effects on select patients with chronic prostatitis/chronic pelvic pain syndrome. MATERIALS AND METHODS Between 2002 and 2004 we recruited a volunteer sample of 231 eligible males 20 to 50 years old with chronic prostatitis/chronic pelvic pain syndrome who were unresponsive to conventional treatments and free of any contraindication for moderate intensity physical exercise. This group was screened and, if in accordance with study inclusion/exclusion criteria, patients were randomized into 2 groups. Participants were randomly assigned to the aerobic exercise group (52) and the placebo/stretching and motion exercises group (51). Main outcome measures were the Italian version of the National Institutes of Health Chronic Prostatitis Symptom Index, Beck Depression Inventory, State Anxiety Inventory-Y and a pain intensity visual analog scale administered at baseline, and 6 and 18 weeks. RESULTS At 18 weeks 36 subjects (75%) in the aerobic exercise group vs 40 (81.63%) in the placebo/stretching and motion exercises group completed the 18-week program and evaluation. Differences between the 2 groups were found in total National Institutes of Health Chronic Prostatitis Symptom Index, pain and quality life impact subscales, and pain visual analog score (ANCOVA p = 0.006, 0.0009, 0.02 and 0.003, respectively). CONCLUSIONS Improvements in the aerobic exercise group were significantly superior compared to those in the placebo/stretching and motion exercises group. Aerobic exercise represents a valid treatment option and it should be further investigated in a larger study with longer followup.
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Affiliation(s)
- Gianluca Giubilei
- Department of Urology, University of Florence, Careggi Hospital, Florence, Italy.
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Mishra VC, Browne J, Emberton M. Role of α-Blockers in Type III Prostatitis: A Systematic Review of the Literature. J Urol 2007; 177:25-30. [PMID: 17161995 DOI: 10.1016/j.juro.2006.08.090] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2005] [Indexed: 11/24/2022]
Abstract
PURPOSE We examined the evidence for the effectiveness of alpha-blockers for type III prostatitis. MATERIALS AND METHODS Studies were identified through a search of MEDLINE, EMBASE and The Cochrane Library as well as a manual search of bibliographies of identified articles and abstract books of recent major international urology conferences. Inclusion criteria included randomized, placebo controlled trials of treatment for type III prostatitis and use of the National Institutes of Health-Chronic Prostatitis Symptom Index outcome measure. RESULTS Six unique trials in a total of 386 patients met inclusion criteria. One study showed no difference between alpha-blockers and placebo in terms of total or domain National Institutes of Health-Chronic Prostatitis Symptom Index scores and another did not report the p value. All of the remaining 4 studies showed a statistically significant difference in the total score in favor of alpha-blockers, while only 2 showed improved quality of life. Individual treatment effects were statistically significant more often when treatment was administered for 3 months or longer. Despite a common tool for outcome assessment meta-analysis of the results in individual trials was not possible due to differences in the manner of interpreting outcomes and reporting data. CONCLUSIONS The current published literature is insufficient to conclude with certainty that alpha-blockers are effective for type III prostatitis. Future studies should incorporate uniformity in data collection and reporting with improved health related quality of life as the end point of therapy.
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Giubilei G. Editorial Comment. J Urol 2007. [DOI: 10.1016/j.juro.2006.08.187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Gianluca Giubilei
- Department of Urology, Careggi Hospital University of Florence, Florence, Italy
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Ziaee AM, Akhavizadegan H, Karbakhsh M. Effect of allopurinol in chronic nonbacterial prostatitis: a double blind randomized clinical trial. Int Braz J Urol 2006; 32:181-6. [PMID: 16650295 DOI: 10.1590/s1677-55382006000200008] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/10/2005] [Indexed: 12/16/2022] Open
Abstract
INTRODUCTION The exact mechanism of chronic nonbacterial prostatitis has not been yet elucidated and the outcome with the current management is dismal. In this trial, we studied the effect of allopurinol in the treatment of this disease. MATERIALS AND METHODS In this randomized double blind controlled trial, a calculated sample size of 56 were grouped into "intervention group" who received allopurinol (100 mg tds for 3 months) with ofloxacin (200 mg tds) for 3 weeks (n = 29) and "control group" who received placebo tablets with ofloxacin (n = 27). Patients' scores based on the National Institute of Health Chronic Prostatitis Symptom Score were recorded before therapy and then every month during the study. A four-glass study was performed before intervention and after 3 months. RESULTS The 2 groups were similar regarding outcome variables. In the first month of study, a significant but similar improvement in symptom scores was observed in both groups. Microscopic examination of prostate massage and post-massage samples were also similar in both groups. No side effects due to allopurinol were observed in patients. CONCLUSION We did not find any advantage for allopurinol in the management of chronic prostatitis versus placebo in patients receiving routine antibacterial treatment.
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Affiliation(s)
- Amir M Ziaee
- Labbafinejad Hospital, Urology Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Propert KJ, Litwin MS, Wang Y, Alexander RB, Calhoun E, Nickel JC, O'Leary MP, Pontari M, McNaughton-Collins M. Responsiveness of the National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI). Qual Life Res 2006; 15:299-305. [PMID: 16468084 DOI: 10.1007/s11136-005-1317-1] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/22/2005] [Indexed: 10/25/2022]
Abstract
OBJECTIVES The NIH-Chronic Prostatitis Symptom Index (NIH-CPSI) was developed to assess symptoms and quality of life in men with chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). We assessed the responsiveness of the NIH-CPSI to change over time and defined thresholds for changes perceptible to patients. METHODS We studied 174 men with CP/CPPS who participated in a placebo-controlled randomized clinical trial. Changes from baseline to six weeks in the NIH-CPSI total score and pain, urinary, and quality of life subscores were compared to a global response assessment (GRA). Effect sizes and Guyatt statistics were calculated to evaluate responsiveness; 95% confidence intervals were produced using bootstrapping. RESULTS All scores decreased over time with the largest decrease in subjects who reported on the GRA that they were markedly improved. The NIH-CPSI total, pain, and quality of life scores were highly responsive in the improved groups; the urinary score showed minimal responsiveness. There was no evidence of responsiveness among those subjects who worsened on the trial. ROC curves identified a 6-point decline in the NIH-CPSI total score as the optimal threshold to predict treatment response. CONCLUSIONS The NIH-CPSI total score and pain and quality of life subscores are responsive to change over time.
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Affiliation(s)
- K J Propert
- Department of Biostatistics and Epidemiology, University of Pennsylvania School of Medicine, Philadelphia, PA 19104-6021, USA.
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Dimitrakov JD, Kaplan SA, Kroenke K, Jackson JL, Freeman MR. Management of chronic prostatitis/chronic pelvic pain syndrome: an evidence-based approach. Urology 2006; 67:881-8. [PMID: 16698346 PMCID: PMC1463048 DOI: 10.1016/j.urology.2005.12.015] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2005] [Revised: 10/25/2005] [Accepted: 12/06/2005] [Indexed: 12/11/2022]
Affiliation(s)
- Jordan D Dimitrakov
- Harvard Urological Diseases Research Center, Children's Hospital Boston, Harvard Medical School, Boston, Massachusetts 02115, USA.
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Propert KJ, McNaughton-Collins M, Leiby BE, O'Leary MP, Kusek JW, Litwin MS. A prospective study of symptoms and quality of life in men with chronic prostatitis/chronic pelvic pain syndrome: the National Institutes of Health Chronic Prostatitis Cohort study. J Urol 2006; 175:619-23; discussion 623. [PMID: 16407009 DOI: 10.1016/s0022-5347(05)00233-8] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2005] [Indexed: 11/21/2022]
Abstract
PURPOSE We present the results of 2 years of symptom and quality of life followup of men with CP/CPPS enrolled in the CPC. MATERIALS AND METHODS We followed 445 subjects from 6 clinical centers across North America for 2 years with outcome measures that included the NIH-CPSI, quality of life, and GRA. All subjects were treated according to usual care practices at each clinical site. RESULTS Of the 445 subjects 293 had complete data at 2 years. Withdrawals were younger, had been diagnosed more recently and had higher baseline symptoms. Among the 293 men the mean improvement at 2 years was 5 points on the 43-point NIH-CPSI total score. Most of the observed improvement occurred in the first 3 months of followup. Among all 445 subjects, retaining withdrawals in the denominator, 31% considered themselves moderately or markedly improved at 2 years. Although group mean symptom scores were stable and improved slightly over time, some individual subjects reported large fluctuations. No baseline demographic or clinical factors significantly predicted changes in symptom scores over time. CONCLUSIONS CP/CPPS is a chronic disease characterized by substantial variation in symptoms within and among subjects. There is no evidence that the disorder worsens significantly during 2 years of followup, and for about a third of men with long-standing symptoms there may be moderate to marked improvement during this period.
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Affiliation(s)
- Kathleen Joy Propert
- Department of Biostatistics and Epidemiology, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania 19104-6021, USA.
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Henkel R, Ludwig M, Schuppe HC, Diemer T, Schill WB, Weidner W. Chronic pelvic pain syndrome/chronic prostatitis affect the acrosome reaction in human spermatozoa. World J Urol 2006; 24:39-44. [PMID: 16404593 DOI: 10.1007/s00345-005-0038-y] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2005] [Accepted: 11/07/2005] [Indexed: 10/25/2022] Open
Abstract
Male genital tract inflammations constitute an important factor of male subfertility in which different mediators are discussed damaging sperm membranes. As acrosome reaction (AR) is ultimately a membrane function, this study aimed at investigating the effects of the chronic pelvic pain syndrome on AR. In a total of 56 patients with chronic pelvic pain syndrome NIH IIIA and NIH IIIB, AR, concentration of leucocytes in ejaculate and urine after prostate massage, sperm concentration, motility, vitality and morphology were determined. The control group (n = 95) consisted of patients with normozoospermia and proven absence of signs of inflammation. Compared to the control, both patients groups showed poorer sperm morphology (P < 0.0001) and sperm concentration (P < 0.002). In addition, while maximum AR was not affected, inducibility of AR was significantly lower (P < 0.004) and spontaneous AR increased (P < 0.02). Our data clearly demonstrate a significant influence of the inflammation on acrosomal functionality, which could be mediated by inflammatory mediators like ROS.
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Affiliation(s)
- Ralf Henkel
- Department of Medical Biosciences, University of the Western Cape, Private Bag X17, 7535 Bellville, South Africa.
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Capodice JL, Bemis DL, Buttyan R, Kaplan SA, Katz AE. Complementary and alternative medicine for chronic prostatitis/chronic pelvic pain syndrome. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2005; 2:495-501. [PMID: 16322807 PMCID: PMC1297501 DOI: 10.1093/ecam/neh128] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2005] [Accepted: 09/12/2005] [Indexed: 11/23/2022]
Abstract
To discuss challenges concerning treatment for chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) and review complementary and alternative medical (CAM) therapies being evaluated for this condition, we performed a comprehensive search of articles published from 1990-2005 using the PubMed, Medline databases. Data from the articles were abstracted and pooled by subject. Keywords cross-searched with CP/CPPS included: complementary, alternative, integrative, therapies, interventions, nutrition, antioxidants, herbs, supplements, biofeedback and acupuncture. Listed articles with no abstracts were not included. Various CAM therapies for CP/CPPS exist including biofeedback, acupuncture, hyperthermia and electrostimulation. Additionally, a variety of in vitro and in vivo studies testing herbal and nutritional supplements were found. Saw palmetto, cernilton and quercetin were the most frequently tested supplements for CP/CPPS. Although many CAM therapies demonstrate positive preliminary observations as prospective treatments for CP/CPPS, further exploratory studies including more randomized, controlled trials are necessary for significant validation as treatment options for this complex disorder.
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Affiliation(s)
- Jillian L Capodice
- Department of Urology, College of Physicians and Surgeons, Columbia University Medical Center, New York, NY 10032, USA.
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Nickel JC, Forrest JB, Tomera K, Hernandez-Graulau J, Moon TD, Schaeffer AJ, Krieger JN, Zeitlin SI, Evans RJ, Lama DJ, Neal DE, Sant GR. Pentosan polysulfate sodium therapy for men with chronic pelvic pain syndrome: a multicenter, randomized, placebo controlled study. J Urol 2005; 173:1252-5. [PMID: 15758763 DOI: 10.1097/01.ju.0000159198.83103.01] [Citation(s) in RCA: 87] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
PURPOSE We evaluated the efficacy and tolerability of pentosan polysulfate sodium (PPS) for the treatment of men with chronic pelvic pain syndrome (CPPS), National Institutes of Health (NIH) category III. MATERIALS AND METHODS In a 16-week double-blind study 100 men with a clinical diagnosis of CPPS were randomized to receive 300 mg PPS or placebo 3 times daily. Clinical Global Improvement (CGI) was the primary outcome measure. Additional outcome measures were the NIH-Chronic Prostatitis Symptom Index (CPSI), Subjective Global Assessment and Symptom Severity Index assessment tools. RESULTS Significantly more patients receiving PPS experienced moderate to marked improvement based on CGI assessment (18 or 37% vs 8 or 18%, p = 0.04). However, mean CGI scores were not significantly different between the PPS group (1.0) and placebo groups (1.0 vs 0.6, p = 0.107). All NIH-CPSI domains suggested a positive effect for PPS and for total NIH-CPSI the difference approached statistical significance (-5.9 or 22% vs -3.2 or 12%, p = 0.068). The PPS group showed significantly greater improvement in NIH-CPSI quality of life domain scores than the placebo group (-2.0 or 22% vs -1.0 or 12%, p = 0.031). Of patients receiving PPS 67% and 80% of those receiving placebo completed the 16-week study. Diarrhea, nausea and headache were the most common adverse events. CONCLUSIONS Pentosan polysulfate (900 mg daily) was more likely than placebo to provide relief for CPPS symptoms.
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Affiliation(s)
- J Curtis Nickel
- Department of Urology, Queens University, Kingston, Ontario, Canada.
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Nickel JC. The three As of chronic prostatitis therapy: antibiotics, alpha-blockers and anti-inflammatories. What is the evidence? BJU Int 2005; 94:1230-3. [PMID: 15610095 DOI: 10.1111/j.1464-410x.2004.05148.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- J Curtis Nickel
- Department of Urology, Queen's University, Kingston, Ontario, Canada.
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46
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Alexander RB. Treatment of chronic prostatitis. ACTA ACUST UNITED AC 2004; 1:2-3. [PMID: 16474440 DOI: 10.1038/ncpuro0003] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2004] [Accepted: 08/16/2004] [Indexed: 11/09/2022]
Affiliation(s)
- Richard B Alexander
- Veterans Affairs Maryland Health Care System and University of Maryland School of Medicine, Baltimore 21201, USA.
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Turner JA, Ciol MA, Von Korff M, Berger R. Prognosis of patients with new prostatitis/pelvic pain syndrome episodes. J Urol 2004; 172:538-41. [PMID: 15247724 DOI: 10.1097/01.ju.0000132797.63480.44] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE Little is known about the natural history of nonbacterial prostatitis/male pelvic pain syndrome, the transition from acute to chronic pelvic pain and risk factors for chronicity. In this study we determined the course of symptoms after physician visits for new nonbacterial prostatitis/pelvic pain syndrome episodes, and determined predictors of symptom persistence 1 year later. MATERIALS AND METHODS A total of 286 male health maintenance organization enrollees (87% white, mean age 46.7 years, 83% completed the 12-month followup) with recent physician visits for new prostatitis/pelvic pain episodes completed baseline, and 3, 6 and 12-month followup telephone interviews, including the National Institutes of Health Chronic Prostatitis Symptom Index in a prospective longitudinal inception cohort study. RESULTS On average symptoms improved substantially during months 1 to 3, modestly from months 3 to 6 and then remained unchanged. At each followup outcomes were better for men whose initial visit was for a first lifetime episode compared with a recurrent prostatitis/pelvic pain episode. Patients with more severe symptoms (Wald chi-square 11.27, p = 0.0008) and whose episode was recurrent (OR 2.2, 95% CI 1.16 to 4.06) at baseline were significantly more likely to report symptoms 1 year later. CONCLUSIONS Most men who make physician visits for new nonbacterial prostatitis/pelvic pain episodes experience symptom improvement during the next 6 months. However, chronic, mild, persistent or recurrent symptoms are common. Patients with previous episodes and more severe symptoms are at higher risk for chronic pelvic pain.
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Affiliation(s)
- Judith A Turner
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, Washington 98195-6560, USA.
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Pontari MA. Chronic prostatitis/chronic pelvic pain syndrome in elderly men: toward better understanding and treatment. Drugs Aging 2004; 20:1111-25. [PMID: 14651434 DOI: 10.2165/00002512-200320150-00004] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is the most common of the prostatitis syndromes. It is characterised by pelvic pain, with or without voiding symptoms. CP/CPPS accounts for 2 million office visits in the US alone. Recent epidemiological studies have shown that CP/CPPS can affect men at any age, including those in their 80s. The aetiology is unknown but proposals include infectious, autoimmune, neurologic and psychiatric causes. Men with CP/CPPS are much more likely to have had a past medical history of cardiovascular, neurologic, psychiatric or infectious disease (particularly sinusitis) as compared with asymptomatic individuals. Although leucocytes are commonly found in the prostatic fluid of these men, they do not correlate with the symptoms. The clinical evaluation now includes a validated, self administered symptom score, the National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI), which was designed as an outcome measure for treatment trials. This can aid in diagnosis and follow-up of patients' response to therapy. Treatment for CP/CPPS is empiric and limited by a lack of randomised, placebo-controlled clinical trials. Antimicrobials are commonly used to treat the symptoms of CP/CPPS. However, the finding that asymptomatic men have equal or greater numbers of bacteria which localise to the prostatic fluid, compared with men with CP/CPPS, has raised doubts about the contribution of infection to the symptoms. Other commonly used drugs include alpha-adrenoceptor antagonists, anti-inflammatory drugs, tricyclic antidepressants and anticholinergic agents. The adverse effects of these medications are a concern in older men with CP/CPPS. Other therapies available include minimally invasive procedures such as microwave thermotherapy and transurethral needle ablation, and now neuromodulation devices.Although much progress has been made, particularly in the last 7 years, considerable work still remains to be done to determine the aetiology and pathogenesis of CP/CPPS, and to develop mechanism based therapy that is shown to be effective in controlled trials.
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Affiliation(s)
- Michel A Pontari
- Department of Urology, Temple University School of Medicine, Philadelphia, Pennsylvania 19140, USA
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Nickel JC, Downey J, Pontari MA, Shoskes DA, Zeitlin SI. A randomized placebo-controlled multicentre study to evaluate the safety and efficacy of finasteride for male chronic pelvic pain syndrome (category IIIA chronic nonbacterial prostatitis). BJU Int 2004; 93:991-5. [PMID: 15142149 DOI: 10.1111/j.1464-410x.2003.04766.x] [Citation(s) in RCA: 110] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To determine if finasteride can reduce symptoms in men with a clinical diagnosis of chronic nonbacterial prostatitis (National Institutes of Health, NIH, category IIIA chronic pelvic pain syndrome, CPPS) compared with placebo. PATIENTS AND METHODS Men (76) with category IIIA CPPS enrolled in four North American prostatitis research centres were randomized after a 2-week placebo run-in to finasteride or placebo for 6 months. The primary efficacy variable was a subjective overall assessment (SOA); the secondary efficacy variables included the NIH chronic prostatitis symptom index (NIH-CPSI) and safety data. Patients were assessed at screening, baseline (after the 2-week placebo run-in), 3 and 6 months. RESULTS Sixty-four patients had at least one assessment on medication (31 placebo, 33 finasteride); 75% of the finasteride and 54% of the placebo group had at least a mild improvement (defined as > 25% improvement in SOA), and 44% and 27%, respectively, a moderate or marked improvement (>50% improvement in SOA). The trend was similar in the NIH-CPSI scores. Five patients in the finasteride and seven in the placebo group reported medication-related adverse events. CONCLUSION This randomized placebo-controlled pilot study suggests that finasteride was of benefit for some men with category IIIA CPPS, but the results do not justify recommending finasteride as monotherapy, except for men who also have benign prostatic hyperplasia. A larger, properly powered study, possibly evaluating combination with other therapies or specifically in men with prostatitis and benign prostatic hyperplasia, is required to confirm any clinical benefit.
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Affiliation(s)
- J C Nickel
- Queen's University, Kingston, ON, Canada.
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Nickel JC, Narayan P, McKay J, Doyle C. Treatment of chronic prostatitis/chronic pelvic pain syndrome with tamsulosin: a randomized double blind trial. J Urol 2004; 171:1594-7. [PMID: 15017228 DOI: 10.1097/01.ju.0000117811.40279.19] [Citation(s) in RCA: 133] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
PURPOSE We compared the efficacy of tamsulosin with placebo for the treatment of chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). MATERIALS AND METHODS In a double blind phase II trial, 58 patients 55 years old or younger with moderate to severe CP/CPPS were randomized to receive 0.4 mg tamsulosin or placebo for 6 weeks. Patients were assessed on days -14 and -1 during a 2-week washout, and on days 15 and 45. The primary end point was the change from baseline in total National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI) score on day 45. Secondary end points were the change from baseline in total NIH-CPSI score on day 15 and the change from baseline in pain, urinary symptoms and quality of life/impact domains of the NIH-CPSI on days 15 and 45. Analyses of responders were performed post hoc. RESULTS On day 45 the treatment effect (difference between treatment groups in change from baseline) was -3.6 (p = 0.04) in favor of tamsulosin. The overall effect of tamsulosin was a function of the baseline total NIH-CPSI score. Treatment effect increased significantly as the baseline score increased (for total NIH-CPSI p <0.01). Tamsulosin efficacy was superior to placebo at the 75th percentile of baseline score for the total NIH-CPSI score (-8.3, p <0.01), the pain domain (-2.9, p = 0.02), the urinary symptoms domain (-2.3, p <0.01) and the impact/quality of life domain (-2.1, p = 0.02). The efficacy of tamsulosin increased with time (no significant treatment difference at 15 days) and tamsulosin was well tolerated. CONCLUSIONS Tamsulosin was superior to placebo in providing symptomatic relief in men with CP/CPPS, particularly in those with more severe symptoms.
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