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Barker ES, Chiu K, Brown VL, Morsy H, Yaeger LH, Catna A, Pakpahan R, Moldwin R, Shorter B, Lowder JL, Lai HH, Sutcliffe S. Urologic Chronic Pelvic Pain Syndrome Flares: A Comprehensive, Systematic Review and Meta-Analysis of the Peer-Reviewed Flare Literature. J Urol 2024; 211:341-353. [PMID: 38109700 PMCID: PMC11037930 DOI: 10.1097/ju.0000000000003820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 12/07/2023] [Indexed: 12/20/2023]
Abstract
PURPOSE We sought to systematically review and summarize the peer-reviewed literature on urologic chronic pelvic pain syndrome flares, including their terminology, manifestation, perceived triggers, management and prevention strategies, impact on quality of life, and insights into pathophysiologic mechanisms, as a foundation for future empirical research. MATERIALS AND METHODS We searched 6 medical databases for articles related to any aspect of symptom exacerbations for interstitial cystitis/bladder pain syndrome and chronic prostatitis/chronic pelvic pain syndrome. A total of 1486 abstracts and 398 full-text articles were reviewed, and data were extracted by at least 2 individuals. RESULTS Overall, we identified 59 articles, including 36 qualitative, cross-sectional, or case-control; 15 cohort-based; and 8 experimental articles. The majority of studies described North American patients with confirmed diagnoses. "Flare" was a commonly used term, but additional terminology (eg, exacerbation) was also used. Most flares involved significant increases in pain intensity, but less data were available on flare frequency and duration. Painful, frequent, long-lasting, and unpredictable flares were highly impactful, even over and above participants' nonflare symptoms. A large number of perceived triggers (eg, diet, stress) and management/prevention strategies (eg, analgesics, thermal therapy, rest) were proposed by participants, but few had empirical support. In addition, few studies explored underlying biologic mechanisms. CONCLUSIONS Overall, we found that flares are painful and impactful, but otherwise poorly understood in terms of manifestation (frequency and duration), triggers, treatment, prevention, and pathophysiology. These summary findings provide a foundation for future flare-related research and highlight gaps that warrant additional empirical studies.
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Affiliation(s)
- Emily S Barker
- Division of Complex Family Planning, Department of Obstetrics and Gynecology, Washington University School of Medicine, St Louis, Missouri
| | - Kimberley Chiu
- Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, Washington University School of Medicine, St Louis, Missouri
| | - Victoria L Brown
- Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, Washington University School of Medicine, St Louis, Missouri
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St Louis, Missouri
| | - Haidy Morsy
- Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, Washington University School of Medicine, St Louis, Missouri
- Geisinger, Wilkes Barre, Pennsylvania
| | - Lauren H Yaeger
- Bernard Becker Medical Library, Washington University School of Medicine, St Louis, Missouri
| | - Arya Catna
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St Louis, Missouri
| | - Ratna Pakpahan
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St Louis, Missouri
| | - Robert Moldwin
- The Arthur Smith Institute for Urology, Zucker School of Medicine at Hofstra-Northwell, Lake Success, New York
| | | | - Jerry L Lowder
- Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, Washington University School of Medicine, St Louis, Missouri
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St Louis, Missouri
| | - H Henry Lai
- Division of Urological Surgery, Department of Surgery, Washington University School of Medicine, St Louis, Missouri
- Department of Anesthesiology, Washington University School of Medicine, St Louis, Missouri
| | - Siobhan Sutcliffe
- Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, Washington University School of Medicine, St Louis, Missouri
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St Louis, Missouri
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Kong X, Hu W, Dong Z, Tian J, Wang Y, Jin C, Liang C, Hao Z, Wang Z. The efficacy and safety of low-intensity extracorporeal shock wave treatment combined with or without medications in Chronic prostatitis/chronic pelvic pain syndrome: a systematic review and meta-analysis. Prostate Cancer Prostatic Dis 2023; 26:483-494. [PMID: 35798855 DOI: 10.1038/s41391-022-00571-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 05/25/2022] [Accepted: 06/27/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND We performed this systematic review and meta-analysis to investigate the efficacy and safety of Li-ESWT combined with or without medications for patients with Chronic prostatitis/Chronic Pelvic Pain Syndrome (CP/CPPS). METHODS A comprehensive search was conducted of PUBMED, Cochrane Library, and Web of Science databases from inception to February 2022 for randomized controlled trials (RCTs) assessing the efficacy and safety of Li-ESWT with or without the combination of medications compared with the control group. The National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI), Visual Analogue Scale/Score (VAS), International Index of Erectile Function (IIEF), and International prostate symptom score (IPSS) were used to assess the improvements of symptoms in CP/CPPS patients. RESULTS 651 patients from 12 randomized controlled studies were included in this study. The total NIH-CPSI scores, pain domain scores, and quality of life (QOL) scores were significantly lower in the Li-ESWT group than those in the control group at the termination of treatment, and 1, 4, 12, and 24 weeks after treatment. And these scores were significantly reduced in the Li-ESWT group than in baselines. In the subgroup analysis, reductions of these scores lasted longer and were greater in Li-ESWT combined with medications than in Li-ESWT alone. In the Li-ESWT group, the VAS score; IIEF score; and IPSS score were significant improvements than those in control group at the termination of treatment, and 1, 4, and 12 weeks after treatment; 4, 12, and 24 weeks after treatment; and 1, 4, and 12 weeks after treatment, respectively. CONCLUSIONS Li-ESWT is a safe, non-invasive, and effective option for patients with CP/CPPS, whether combined with medications or not, should be recommended for widespread use in clinical practice.
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Affiliation(s)
- Xiangbin Kong
- Research Institute of Urology / Key Laboratory of Gansu Province for Urological Diseases / Clinical Center of Gansu Province for Urological Diseases, Lanzhou University Second Hospital, Lanzhou City, Gansu Province, China
| | - Weiwei Hu
- Department of Nephrology, The Second Hospital of Lanzhou University, Lanzhou City, Gansu Province, China
| | - Zhilong Dong
- Research Institute of Urology / Key Laboratory of Gansu Province for Urological Diseases / Clinical Center of Gansu Province for Urological Diseases, Lanzhou University Second Hospital, Lanzhou City, Gansu Province, China
| | - Junqiang Tian
- Research Institute of Urology / Key Laboratory of Gansu Province for Urological Diseases / Clinical Center of Gansu Province for Urological Diseases, Lanzhou University Second Hospital, Lanzhou City, Gansu Province, China
| | - Yuhan Wang
- Research Institute of Urology / Key Laboratory of Gansu Province for Urological Diseases / Clinical Center of Gansu Province for Urological Diseases, Lanzhou University Second Hospital, Lanzhou City, Gansu Province, China
| | - Chen Jin
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Chaozhao Liang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Zongyao Hao
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Zhiping Wang
- Research Institute of Urology / Key Laboratory of Gansu Province for Urological Diseases / Clinical Center of Gansu Province for Urological Diseases, Lanzhou University Second Hospital, Lanzhou City, Gansu Province, China.
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Zarur S, Danielsson L. Experiences of pain debut and healthcare received in men with chronic pelvic pain syndrome. BMC Urol 2023; 23:108. [PMID: 37312171 PMCID: PMC10265829 DOI: 10.1186/s12894-023-01276-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 05/18/2023] [Indexed: 06/15/2023] Open
Abstract
BACKGROUND Chronic Pelvic Pain Syndrome (CPPS) is the occurrence of chronic pelvic pain when there is no proven infection or other obvious local pathology that may account for the pain. It is often associated with negative cognitive, behavioural, sexual or emotional consequences, as well as with symptoms of lower urinary tract, sexual or bowel dysfunction. As there is a close link between psychosocial factors and the development of myofascial pain syndromes it is important for healthcare professionals to have knowledge of how the pain begins and the activities at the debut of the symptoms. AIM The aim of the study was to explore men's experiences of the process leading to CPPS and healthcare received. METHODS Information was obtained from semi-structured video interviews with 14 men with CPPS. Interviews were audio-recorded and transcribed. The text was then abstracted into codes and analysed with inductive content analysis. RESULTS The age of the informants ranged between 22 and 73 (median 48), and the duration with CPPS ranged from 1 to 46 years. Two themes emerged, one with the heading Struggling to pin it down with four subthemes and The helpful and unhelpful healthcare with two subthemes. The four subthemes show that the informants experienced difficulties in their lives in the months before the debut of symptoms, for some it was several years. They had specific triggers for the onset of pain. These included cold, trauma to the perineum, chlamydia infection and possibly secondary to a symptomatic urethral stricture. Confusion and frustration were an important element in the informants' overall experience of CPPS. Healthcare varied widely. The two subthemes about healthcare show expressions of being overlooked or wasting the doctor's time, but also the experience of being validated and being thoroughly examined. CONCLUSION The informants in our study described clear and specific triggers for CPPS such as being cold, having digestive issues and trauma to the perineum. Stressful events seemed to have a big impact on these informants and very possibly affected the start of symptoms. This information should be helpful healthcare professionals to understand the patient and his needs.
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Affiliation(s)
- Shirin Zarur
- Institute of Neuroscience and Physiology, Department of Health and Rehabilitation, Sahlgrenska Academy, University of Gothenburg, Box 455, Gothenburg, 405 30 Sweden
- Friskare Fysik, Stora Nygatan 40, Malmö, 211 37 Sweden
| | - Louise Danielsson
- Institute of Neuroscience and Physiology, Department of Health and Rehabilitation, Sahlgrenska Academy, University of Gothenburg, Box 455, Gothenburg, 405 30 Sweden
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Hutton D, Mustafa A, Patil S, Rathod S, Shrikhande G, Advincula A, Drummond J, Gregersen P, Hall J, Metz C, Milspaw A, Orbuch IK, Stahl P, Stein A, Shrikhande A. The burden of Chronic Pelvic Pain (CPP): Costs and quality of life of women and men with CPP treated in outpatient referral centers. PLoS One 2023; 18:e0269828. [PMID: 36757947 PMCID: PMC9910684 DOI: 10.1371/journal.pone.0269828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 05/27/2022] [Indexed: 02/10/2023] Open
Abstract
INTRODUCTION Chronic Pelvic Pain (CPP) is a complex, multifaceted condition that affects both women and men. There is limited literature on the cost utilization the healthcare system and CPP patients incur. The purpose of this analysis is to characterize the overall healthcare utilization, cost burden, and quality-of-life restrictions experienced by CPP patients using data from an outpatient pelvic rehabilitation practice. METHODS Healthcare utilization data was gathered by systematically reviewing and analyzing data from new patient visit progress notes stored in the clinic's electronic health records (EHR). We obtained in-network costs by using the FAIR Health Consumer online database. Overall costs were then calculated as the utilization times the per-unit costs from the FAIR database. Additionally, data on patients' visual analogue scale (VAS), absenteeism, presenteeism emergency room visits, usage of common pain medications, use of diagnostics, and participation in common treatment modalities was gathered. RESULTS Data from 607 patients was used. The overall cost burden per patient for all surgeries combined was $15,750 for in-network services. The cost burden for diagnostics was $5,264.22 and treatments was $8,937 per patient for in-network treatments. CONCLUSION Chronic Pelvic Pain was found to have a large cost burden of $29,951 for in-network services which includes treatments, diagnostics, and surgeries. This analysis sets the stage for future investigations involving data on costs of medications that patients have tried prior to presenting to us and costs associated with work hours lost.
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Affiliation(s)
- David Hutton
- Department of Public Health, University of Michigan, Ann Arbor, Michigan, United States of America
| | - Aida Mustafa
- Pelvic Rehabilitation Medicine Clinical Research Foundation, West Palm Beach, Florida, United States of America
- The Feinstein Institute for Medical Research, Manhasset, New York, United States of America
| | - Soha Patil
- Pelvic Rehabilitation Medicine Clinical Research Foundation, West Palm Beach, Florida, United States of America
- The Feinstein Institute for Medical Research, Manhasset, New York, United States of America
| | - Saira Rathod
- Department of Public Health, University of Michigan, Ann Arbor, Michigan, United States of America
| | - Gautam Shrikhande
- Pelvic Rehabilitation Medicine Clinical Research Foundation, West Palm Beach, Florida, United States of America
- The Feinstein Institute for Medical Research, Manhasset, New York, United States of America
| | - Arnold Advincula
- Department of Obstetrics and Gynecology, Columbia University, New York, New York, United States of America
| | - Jessica Drummond
- Pelvic Rehabilitation Medicine Clinical Research Foundation, West Palm Beach, Florida, United States of America
- The Feinstein Institute for Medical Research, Manhasset, New York, United States of America
| | - Peter Gregersen
- The Feinstein Institute for Medical Research, Manhasset, New York, United States of America
| | - Jason Hall
- Boston University Medical Center, Boston, Massachusetts, United States of America
- Dempsey Center for Digestive Disorders, Boston, Massachusetts, United States of America
| | - Christine Metz
- The Feinstein Institute for Medical Research, Manhasset, New York, United States of America
| | - Alexandra Milspaw
- Pelvic Rehabilitation Medicine Clinical Research Foundation, West Palm Beach, Florida, United States of America
- The Feinstein Institute for Medical Research, Manhasset, New York, United States of America
| | - Iris Kerin Orbuch
- Advanced Gynecologic Laparoscopy Center, Los Angeles, California, United States of America
| | - Peter Stahl
- Department of Urology, Columbia University, New York, New York, United States of America
| | - Amy Stein
- Beyond Basics Physical Therapy, New York, New York, United States of America
| | - Allyson Shrikhande
- Department of Public Health, University of Michigan, Ann Arbor, Michigan, United States of America
- Pelvic Rehabilitation Medicine Clinical Research Foundation, West Palm Beach, Florida, United States of America
- * E-mail:
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Psychological Profile in Women with Chronic Pelvic Pain. J Clin Med 2022; 11:jcm11216345. [PMID: 36362572 PMCID: PMC9658626 DOI: 10.3390/jcm11216345] [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: 09/07/2022] [Revised: 10/12/2022] [Accepted: 10/23/2022] [Indexed: 11/17/2022] Open
Abstract
(1) Background: Chronic Pelvic Pain (CPP) is a prevalent medical condition with a complex treatment due to different variables that influence its clinical course. (2) Methods: Psychological variables such as depression, anxiety, catastrophizing or neuroticism have been described as influencing CPP. This is a cross-sectional study of 63 patients with CPP sent for a psychological evaluation due to participation in group therapy for CPP. The main purpose of this study was to characterize the baseline psychological characteristics of women with CPP. The NEO Five Factor Inventory (NEO-FFI), State and Trait Anxiety Inventory (STAI), Beck Depression Inventory-Fast Screen (BDI-FS), Pain Catastrophizing Scale (PCS) and Chronic Pain Acceptance Questionnaire (CPAQ) were performed. (3) Results: The personality profile of patients (NEO FFI) shows high neuroticism, low extraversion and low conscientiousness. The 25.4% of patients had moderate or severe depression according to BDI-FS results, almost half of the patients had high levels of anxiety trait (>P75, 49.2%) and more than half the patients had high levels of anxiety state (>P75, 59.5%). Punctuations of PCS and CPAQ are similar to patients with fibromyalgia. (4) Conclusions: CPP is associated with high levels of depression, anxiety, neuroticism, catastrophizing and low pain acceptance. It is important to develop interventions that can modify these psychological factors in order to improve the clinical course of CPP.
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Tu FF, Hellman KM, Roth GE, Dillane KE, Walker LS. Noninvasive bladder testing of adolescent females to assess visceral hypersensitivity. Pain 2022; 163:100-109. [PMID: 34086630 PMCID: PMC8505577 DOI: 10.1097/j.pain.0000000000002311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 04/08/2021] [Indexed: 01/03/2023]
Abstract
ABSTRACT Excess pain after visceral provocation has been suggested as a marker for chronic pelvic pain risk in women. However, few noninvasive tests have been validated that could be performed readily on youth in early risk windows. Therefore, we evaluated the validity and reliability of a noninvasive bladder pain test in 124 healthy premenarchal females (median age 11, [interquartile range 11-12]), as previously studied in adult women. We explored whether psychosocial, sensory factors, and quantitative sensory test results were associated with provoked bladder pain and assessed the relation of bladder pain with abdominal pain history. Compared with findings in young adult females (age 21 [20-28]), results were similar except that adolescents had more pain at first sensation to void (P = 0.005) and lower maximum tolerance volume (P < 0.001). Anxiety, depression, somatic symptoms, and pain catastrophizing predicted provoked bladder pain (P's < 0.05). Bladder pain inversely correlated with pressure pain thresholds (r = -0.25, P < 0.05), but not with cold pressor pain or conditioned pain modulation effectiveness. Bladder pain was also associated with frequency of abdominal pain symptoms (r = 0.25, P = 0.039). We found strong retest reliability for bladder pain at standard levels of sensory urgency in 21 adolescents who attended repeat visits at 6 to 12 months (intraclass correlations = 0.88-0.90). Noninvasive bladder pain testing seems reproducible in adolescent females and may predict abdominal pain symptomatology. Confirmation of our findings and further investigation of the bladder test across menarche will help establish how visceral sensitivity contributes to the early trajectory of pelvic pain risk.
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Affiliation(s)
- Frank F Tu
- Department of Ob/Gyn, NorthShore University HealthSystem Evanston, IL, United States
- Department of Ob/Gyn, University of Chicago, Pritzker School of Medicine, Chicago, IL, United States
| | - Kevin M Hellman
- Department of Ob/Gyn, NorthShore University HealthSystem Evanston, IL, United States
- Department of Ob/Gyn, University of Chicago, Pritzker School of Medicine, Chicago, IL, United States
| | - Genevieve E Roth
- Department of Ob/Gyn, NorthShore University HealthSystem Evanston, IL, United States
- Department of Psychology, Loyola University of Chicago, Chicago, IL, United States
| | - Katlyn E Dillane
- Department of Ob/Gyn, NorthShore University HealthSystem Evanston, IL, United States
| | - Lynn S Walker
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, United States
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Pena VN, Engel N, Gabrielson AT, Rabinowitz MJ, Herati AS. Diagnostic and Management Strategies for Patients with Chronic Prostatitis and Chronic Pelvic Pain Syndrome. Drugs Aging 2021; 38:845-886. [PMID: 34586623 DOI: 10.1007/s40266-021-00890-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/04/2021] [Indexed: 01/29/2023]
Abstract
Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a common and often heterogenous condition that can have severe consequences on patient quality of life. In this review, we describe the pathophysiology, diagnostic work-up, and treatment of patients with CP/CPPS incorporating the most recent literature. Studies have demonstrated that CP/CPPS involves a complex pathophysiology, including infectious, immunologic, neurologic, endocrinologic, and psychologic etiologies, with frequent intersections between the different entities. Despite robust research assessing a variety of therapeutics targeting these etiologies, clinical trials have failed to identify an empiric treatment strategy applicable specifically to older adult male patients with CP/CPPS. As such, it can be challenging to manage older male patients with this condition. The advent of clinical phenotyping of patients with CP/CPPS has led to advances in tailored management strategies. Monomodal therapy has been largely unsuccessful because of the unclear and complex etiology of CPPS. As a result, CP/CPPS therapy has transitioned to a multimodal approach, including both pharmacologic and non-pharmacologic therapies. The best studied pharmacologic therapies include antibiotics, alpha-blockers, anti-inflammatory and immunomodulatory agents, phytotherapies, phosphodiesterase inhibitors, hormonal agents, neuromodulatory agents, and antidepressants. The best studied non-pharmacological therapies include pelvic floor physical therapy, myofascial trigger point release, acupuncture and electroacupuncture, psychological support and biofeedback, and electrocorporeal shockwave therapy and local thermotherapy.
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Affiliation(s)
- Vanessa N Pena
- Department of Urology, The James Buchanan Brady Urological Institute, The Johns Hopkins University School of Medicine, 600 North Wolfe Street, Baltimore, MD, 21287, USA
| | - Noah Engel
- Department of Urology, The James Buchanan Brady Urological Institute, The Johns Hopkins University School of Medicine, 600 North Wolfe Street, Baltimore, MD, 21287, USA
| | - Andrew T Gabrielson
- Department of Urology, The James Buchanan Brady Urological Institute, The Johns Hopkins University School of Medicine, 600 North Wolfe Street, Baltimore, MD, 21287, USA
| | - Matthew J Rabinowitz
- Department of Urology, The James Buchanan Brady Urological Institute, The Johns Hopkins University School of Medicine, 600 North Wolfe Street, Baltimore, MD, 21287, USA
| | - Amin S Herati
- Department of Urology, The James Buchanan Brady Urological Institute, The Johns Hopkins University School of Medicine, 600 North Wolfe Street, Baltimore, MD, 21287, USA.
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Huang G, Le AL, Goddard Y, James D, Thavorn K, Payne M, Chen I. A Systematic Review of the Cost of Chronic Pelvic Pain in Women. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2021; 44:286-293.e3. [PMID: 34587539 DOI: 10.1016/j.jogc.2021.08.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 08/16/2021] [Accepted: 08/16/2021] [Indexed: 01/22/2023]
Abstract
OBJECTIVE To systematically summarize the evidence on costs related to chronic pelvic pain (CPP) for women. DATA SOURCES Electronic databases (MEDLINE, EMBASE, PubMed, and Cochrane Library) were searched for English and French articles published from 1990 to January 2021 STUDY SELECTION: Of 1304 articles screened, 67 were screened in full-text form, and a total of 13 articles were included in the final analysis. Articles included involved cost studies that estimated hospital or health system costs for pelvic pain, dysmenorrhea, dyspareunia, endometriosis with pain, interstitial cystitis, or painful bladder syndrome. DATA EXTRACTION AND SYNTHESIS A standardized form was created to extract study setting, design, and population; patient demographics; study duration; and reported costs of CPP components and amounts. Two independent reviewers completed the data extraction, and discrepancies were resolved through discussion with a third reviewer. CONCLUSION Estimated health care costs ranged from US$1367 to US$7043 per woman per year. Prescription costs ranged from US$193 to US$2457 per woman per year. Indirect costs ranged from US$4216 to US$12 789 per woman per year. Combined costs ranged from US$1820 to US$20 898 per woman per year. The yearly costs of CPP varied according to country; yearly costs were estimated to be $2.8 billion, ¥191,680 to ¥246,488, and $16 970 to $20 898 per woman per year in the United Sates, Japan, and Australia, respectively. The literature suggests that CPP represents a considerable economic burden on women and health care systems internationally, with indirect costs contributing a significant portion of total costs.
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Affiliation(s)
| | - Ai-Lien Le
- University of Ottawa, Ottawa, ON; Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON.
| | - Yvette Goddard
- Department of Anesthesiology, The Ottawa Hospital, Ottawa, ON
| | - Daniel James
- Department of Anesthesiology, The Ottawa Hospital, Ottawa, ON
| | - Kednapa Thavorn
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON; School of Epidemiology and Public Health, Ottawa, ON
| | - Magdalene Payne
- Department of Obstetrics and Gynecology, The Ottawa Hospital, Ottawa, ON
| | - Innie Chen
- University of Ottawa, Ottawa, ON; Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON; Department of Obstetrics and Gynecology, The Ottawa Hospital, Ottawa, ON
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9
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Hackshaw KV. The Search for Biomarkers in Fibromyalgia. Diagnostics (Basel) 2021; 11:diagnostics11020156. [PMID: 33494476 PMCID: PMC7911687 DOI: 10.3390/diagnostics11020156] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 01/18/2021] [Indexed: 12/12/2022] Open
Abstract
Fibromyalgia is the most common of the central sensitivity syndromes affecting 2–5% of the adult population in the United States. This pain amplification syndrome has enormous societal impact as measured by work absenteeism, decreased work productivity, disability and injury compensation and over-utilization of healthcare resources. Multiple studies have shown that early diagnosis of this condition can improve patient outlook and redirect valuable healthcare resources towards more appropriate targeted therapy. Efforts have been made towards improving diagnostic accuracy through updated criteria. The search for biomarkers for diagnosis and verification of Fibromyalgia is an ongoing process. Inadequacies with current diagnostic criteria for this condition have fueled these efforts for identification of a reproducible marker that can verify this disease in a highly sensitive, specific and reproducible manner. This review focuses on areas of research for biomarkers in fibromyalgia and suggests that future efforts might benefit from approaches that utilize arrays of biomarkers to identify this disorder that presents with a diverse clinical phenotype.
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Affiliation(s)
- Kevin V Hackshaw
- Department of Internal Medicine, Division of Rheumatology, Dell Medical School at the University of Texas at Austin, 1601 Trinity St, Austin, TX 78712, USA
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10
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Li J, Yu T, Javed I, Siddagunta C, Pakpahan R, Langston ME, Dennis LK, Kingfield DM, Moore DJ, Andriole GL, Lai HH, Colditz GA, Sutcliffe S. Does weather trigger urologic chronic pelvic pain syndrome flares? A case-crossover analysis in the multidisciplinary approach to the study of the chronic pelvic pain research network. Neurourol Urodyn 2020; 39:1494-1504. [PMID: 32893408 DOI: 10.1002/nau.24381] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 04/19/2020] [Accepted: 04/21/2020] [Indexed: 11/09/2022]
Abstract
BACKGROUND To investigate whether meteorological factors (temperature, barometric pressure, relative humidity, ultraviolet index [UVI], and seasons) trigger flares in male and female urologic chronic pelvic pain patients. METHODS We assessed flare status every 2 weeks in our case-crossover study of flare triggers in the Multidisciplinary Approach to the Study of Chronic Pelvic Pain 1-year longitudinal study. Flare symptoms, flare start date, and exposures in the 3 days preceding a flare or the date of questionnaire completion were assessed for the first three flares and at three randomly selected nonflare times. We linked these data to daily temperature, barometric pressure, relative humidity, and UVI values by participants' first 3 zip code digits. Values in the 3 days before and the day of a flare, as well as changes in these values, were compared to nonflare values by conditional logistic regression. Differences in flare rates by astronomical and growing seasons were investigated by Poisson regression in the full study population. RESULTS A total of 574 flare and 792 nonflare assessments (290 participants) were included in the case-crossover analysis, and 966 flare and 5389 nonflare (409 participants) were included in the full study analysis. Overall, no statistically significant associations were observed for daily weather, no patterns of associations were observed for weather changes, and no differences in flare rates were observed by season. CONCLUSIONS We found minimal evidence to suggest that weather triggers flares, although we cannot rule out the possibility that a small subset of patients is susceptible.
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Affiliation(s)
- Jieni Li
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri.,Brown School at Washington University, St. Louis, Missouri.,STATinMED Research, Plano, Texas
| | - Tiange Yu
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri.,Brown School at Washington University, St. Louis, Missouri.,engage2Health, Health Advocate, Westlake Village, California
| | - Irum Javed
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri.,Brown School at Washington University, St. Louis, Missouri
| | - Chaitanya Siddagunta
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri.,Brown School at Washington University, St. Louis, Missouri
| | - Ratna Pakpahan
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Marvin E Langston
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri.,Division of Research, Kaiser Permanente Northern California, Oakland, California
| | - Leslie K Dennis
- Department of Epidemiology & Biostatistics, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, Arizona
| | - Darrel M Kingfield
- Cooperative Institute for Research in Environmental Sciences, University of Colorado, NOAA/OAR/ESRL/Global Systems Laboratory, Boulder, Colorado
| | - David J Moore
- School of Natural Resources and the Environment, University of Arizona, Tucson, Arizona
| | - Gerald L Andriole
- Division of Urological Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - H Henry Lai
- Division of Urological Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri.,Department of Anesthesiology, Washington University School of Medicine, St. Louis, Missouri
| | - Graham A Colditz
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Siobhan Sutcliffe
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
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11
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Adamian L, Urits I, Orhurhu V, Hoyt D, Driessen R, Freeman JA, Kaye AD, Kaye RJ, Garcia AJ, Cornett EM, Viswanath O. A Comprehensive Review of the Diagnosis, Treatment, and Management of Urologic Chronic Pelvic Pain Syndrome. Curr Pain Headache Rep 2020; 24:27. [PMID: 32378039 DOI: 10.1007/s11916-020-00857-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
PURPOSE OF REVIEW Urologic chronic pelvic pain syndrome (UCPPS) is a chronic, noncyclic pain condition which can lead to significant patient morbidity and disability. It is defined by pain in the pelvic region, lasting for greater than 3 to 6 months, with no readily identifiable disease process. The aim of this review is to provide a comprehensive update of diagnosis and treatment of UCPPS. RECENT FINDINGS UCPPS encompasses chronic pelvic pain syndrome or chronic prostatitis (CP/CPPS) in men and interstitial cystitis or painful bladder syndrome (IC/PBS) in women. Underlying inflammatory, immunologic, and neuropathic components have been implicated in the pathogenesis of UCPPS. For optimal patient management, an individualized and multimodal approach is recommended. Medical management and physical therapy are the mainstays of treatment. Injection therapy may offer additional relief in medically refractory patients. Further minimally invasive management may include spinal cord and peripheral nerve stimulation, though evidence supporting efficacy is limited.
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Affiliation(s)
- Leena Adamian
- Creighton University School of Medicine, Omaha, NE, USA
| | - Ivan Urits
- Beth Israel Deaconess Medical Center, Department of Anesthesia, Critical Care, and Pain Medicine, Harvard Medical School, Boston, MA, USA.
| | - Vwaire Orhurhu
- Beth Israel Deaconess Medical Center, Department of Anesthesia, Critical Care, and Pain Medicine, Harvard Medical School, Boston, MA, USA
| | - Dylan Hoyt
- Creighton University School of Medicine, Omaha, NE, USA
| | | | - John A Freeman
- Department of Anesthesiology, Mayo Clinic, Phoenix, AZ, USA
| | - Alan D Kaye
- Department of Anesthesiology and Pharmacology, Toxicology, and Neurosciences, Louisiana State University School of Medicine, Shreveport, LA, USA
| | - Rachel J Kaye
- Department of Anesthesiology and Pharmacology, Toxicology, and Neurosciences, Louisiana State University School of Medicine, Shreveport, LA, USA
| | - Andrew J Garcia
- Department of Anesthesiology and Pharmacology, Toxicology, and Neurosciences, Louisiana State University School of Medicine, Shreveport, LA, USA
| | - Elyse M Cornett
- Department of Anesthesiology, LSU Health Shreveport, Shreveport, LA, USA
| | - Omar Viswanath
- Department of Anesthesiology, Creighton University School of Medicine, Omaha, NE, USA.,Valley Anesthesiology and Pain Consultants-Envision Physician Services, Phoenix, AZ, USA.,Department of Anesthesiology, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, USA
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12
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Miller JS, Rodriguez-Saona L, Hackshaw KV. Metabolomics in Central Sensitivity Syndromes. Metabolites 2020; 10:E164. [PMID: 32344505 PMCID: PMC7240948 DOI: 10.3390/metabo10040164] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 04/11/2020] [Accepted: 04/19/2020] [Indexed: 01/09/2023] Open
Abstract
Central sensitization syndromes are a collection of frequently painful disorders that contribute to decreased quality of life and increased risk of opiate abuse. Although these disorders cause significant morbidity, they frequently lack reliable diagnostic tests. As such, technologies that can identify key moieties in central sensitization disorders may contribute to the identification of novel therapeutic targets and more precise treatment options. The analysis of small molecules in biological samples through metabolomics has improved greatly and may be the technology needed to identify key moieties in difficult to diagnose diseases. In this review, we discuss the current state of metabolomics as it relates to central sensitization disorders. From initial literature review until Feb 2020, PubMed, Embase, and Scopus were searched for applicable studies. We included cohort studies, case series, and interventional studies of both adults and children affected by central sensitivity syndromes. The majority of metabolomic studies addressing a CSS found significantly altered metabolites that allowed for differentiation of CSS patients from healthy controls. Therefore, the published literature overwhelmingly supports the use of metabolomics in CSS. Further research into these altered metabolites and their respective metabolic pathways may provide more reliable and effective therapeutics for these syndromes.
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Affiliation(s)
- Joseph S. Miller
- Department of Medicine, Ohio University Heritage College of Osteopathic Medicine, Dublin, OH 43016, USA;
| | - Luis Rodriguez-Saona
- Department of Food Science and Technology, Ohio State University, Columbus, OH 43210, USA;
| | - Kevin V. Hackshaw
- Department of Internal Medicine, Division of Rheumatology, Dell Medical School, The University of Texas, 1701 Trinity St, Austin, TX 78712, USA
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13
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Salehi B, Butnariu M, Corneanu M, Sarac I, Vlaisavljevic S, Kitic D, Rahavian A, Abedi A, Karkan MF, Bhatt ID, Jantwal A, Sharifi-Rad J, Rodrigues CF, Martorell M, Martins N. Chronic pelvic pain syndrome: Highlighting medicinal plants toward biomolecules discovery for upcoming drugs formulation. Phytother Res 2019; 34:769-787. [PMID: 31799719 DOI: 10.1002/ptr.6576] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 10/18/2019] [Accepted: 11/14/2019] [Indexed: 12/27/2022]
Abstract
Chronic pelvic pain syndrome (CPPS) can be triggered by a various types of gynecological, gastrointestinal, urological, and musculoskeletal disorders. Recently, the role of the central nervous system has proven to be an integral part on the development of any chronic pain syndrome, including CPPS. However, owing to the complex and heterogeneous etiology and pathophysiology of CPPS, the establishment of effective therapeutic interventions remains challenging for both physicians and patients. Nonetheless, recent studies have pointed that medicinal plants and their secondary metabolites can be effectively used in CPPS therapy, besides contributing to restore the patients' quality of life and potentiate the conventional CPPS management. In this sense, this review aims to provide a careful overview on the biomedical data for the use of medicinal plants use and their secondary metabolites on CPPS management.
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Affiliation(s)
- Bahare Salehi
- Student Research Committee, School of Medicine, Bam University of Medical Sciences, Bam, Iran
| | - Monica Butnariu
- Banat's University of Agricultural Sciences and Veterinary Medicine "King Michael I of Romania" from Timisoara, University of Timişoara, Timişoara, Romania
| | - Mihaela Corneanu
- Banat's University of Agricultural Sciences and Veterinary Medicine "King Michael I of Romania" from Timisoara, University of Timişoara, Timişoara, Romania
| | - Ioan Sarac
- Banat's University of Agricultural Sciences and Veterinary Medicine "King Michael I of Romania" from Timisoara, University of Timişoara, Timişoara, Romania
| | - Sanja Vlaisavljevic
- Department of Chemistry, Biochemistry and Environmental Protection, Faculty of Sciences, University of Novi Sad, Novi Sad, Serbia
| | - Dusanka Kitic
- Faculty of Medicine, Department of Pharmacy, University of Niš, Bul. Zorana Djindjica 81, Serbia
| | - Amirhossein Rahavian
- Department of Urology, Shohada-e-Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amirreza Abedi
- Department of Urology, Shohada-e-Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Morteza F Karkan
- Department of Urology, Shohada-e-Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Indra D Bhatt
- G.B. Pant National Institute of Himalayan Environment and Sustainable Development, Kosi Katarmal, Almora, India
| | - Arvind Jantwal
- Department of Pharmaceutical Sciences, Bhimtal Campus, Kumaun University, Nainital, India
| | - Javad Sharifi-Rad
- Zabol Medicinal Plants Research Center, Zabol University of Medical Sciences, Zabol, Iran
| | - Célia F Rodrigues
- LEPABE, Department of Chemical Engineering, Faculty of Engineering, University of Porto, Porto, Portugal
| | - Miquel Martorell
- Department of Nutrition and Dietetics, Faculty of Pharmacy, University of Concepcion, Concepcion, Chile.,Universidad de Concepción, Unidad de Desarrollo Tecnológico, Concepcion, Chile
| | - Natália Martins
- Faculty of Medicine, University of Porto, Alameda Prof. Hernâni Monteiro, Porto, Portugal.,Institute for Research and Innovation in Health (i3S), University of Porto, Portugal
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14
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Sutcliffe S, Bavendam T, Cain C, Epperson CN, Fitzgerald CM, Gahagan S, Markland AD, Shoham DA, Smith AL, Townsend MK, Rudser K. The Spectrum of Bladder Health: The Relationship Between Lower Urinary Tract Symptoms and Interference with Activities. J Womens Health (Larchmt) 2019; 28:827-841. [PMID: 31058573 PMCID: PMC6590721 DOI: 10.1089/jwh.2018.7364] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Background: Little research to date has focused on lower urinary tract symptom (LUTS) prevention and bladder health promotion in women. To address this gap, the Prevention of LUTS Research Consortium developed the following working bladder health definition: "A complete state of physical, mental, and social well-being related to bladder function [that] permits daily activities [and] allows optimal well-being." To begin to inform and quantify this definition, we used data from the Boston Area Community Health Survey, drawing upon its rare collection of information on LUTS and LUTS-specific interference with activities. Methods: At baseline, participants reported their frequency of 15 LUTS and interference with 7 activities. Prevalence ratios (PRs) were calculated by generalized linear models with robust variance estimation, adjusting for LUTS risk factors and individual LUTS. Results: Of the 3169 eligible participants, 17.5% reported no LUTS or interference, whereas the remaining 82.5% reported some frequency of LUTS/interference: 15.1% rarely; 21.7% a few times; 22.6% fairly often/usually; and 22.9% almost always. LUTS independently associated with interference were urgency incontinence, any incontinence, urgency, nocturia, perceived frequency, and urinating again after <2 hours (PRs = 1.2-1.5, all p < 0.05). Conclusions: Our findings suggest that bladder health exists on a continuum, with approximately one in five women considered to have optimal bladder health (no LUTS/interference), the majority to have intermediate health (LUTS/interference rarely to usually), and a further one in five to have worse or poor health (LUTS/interference almost always). These findings underscore the need for LUTS prevention and bladder health promotion.
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Affiliation(s)
- Siobhan Sutcliffe
- Address correspondence to: Siobhan Sutcliffe, PhD, Division of Public Health Sciences, Department of Surgery, Alvin J. Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO 63110
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15
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Sutcliffe S, Gallop R, Henry Lai HH, Andriole GL, Bradley CS, Chelimsky G, Chelimsky T, Quentin Clemens J, Colditz GA, Erickson B, Griffith JW, Kim J, Krieger JN, Labus J, Naliboff BD, Rodriguez LV, Sutherland SE, Taple BJ, Landis JR. A longitudinal analysis of urological chronic pelvic pain syndrome flares in the Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) Research Network. BJU Int 2019; 124:522-531. [PMID: 31012513 DOI: 10.1111/bju.14783] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVE To describe the frequency, intensity and duration of urological chronic pelvic pain syndrome symptom exacerbations ('flares'), as well as risk factors for these features, in the Multidisciplinary Approach to the Study of Chronic Pelvic Pain Epidemiology and Phenotyping longitudinal study. PARTICIPANTS AND METHODS Current flare status ('urological or pelvic pain symptoms that are much worse than usual') was ascertained at each bi-weekly assessment. Flare characteristics, including start date, and current intensity of pelvic pain, urgency and frequency (scales of 0-10), were assessed for participants' first three flares and at three randomly selected times when they did not report a flare. Generalized linear and mixed effects models were used to investigate flare risk factors. RESULTS Of the 385 eligible participants, 24.2% reported no flares, 22.9% reported one flare, 28.3% reported 2-3 flares, and 24.6% reported ≥4 flares, up to a maximum of 18 during the 11-month follow-up (median incidence rate = 0.13/bi-weekly assessment, range = 0.00-1.00). Pelvic pain (mean = 2.63-point increase) and urological symptoms (mean = 1.72) were both significantly worse during most flares (60.6%), with considerable within-participant variability (26.2-37.8%). Flare duration varied from 1 to 150 days (94.3% within-participant variability). In adjusted analyses, flares were more common, symptomatic, and/or longer-lasting in women and in those with worse non-flare symptoms, bladder hypersensitivity, and chronic overlapping pain conditions. CONCLUSION In this foundational flare study, we found that pelvic pain and urological symptom flares were common, but variable in frequency and manifestation. We also identified subgroups of participants with more frequent, symptomatic, and/or longer-lasting flares for targeted flare management/prevention and further study.
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Affiliation(s)
- Siobhan Sutcliffe
- Division of Public Health Sciences, Department of Surgery and the Alvin J. Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA
| | - Robert Gallop
- Department of Biostatistics and Epidemiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Hing Hung Henry Lai
- Division of Urologic Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA.,Department of Anesthesiology, Washington University School of Medicine, St. Louis, MO, USA
| | - Gerald L Andriole
- Division of Urologic Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Catherine S Bradley
- Department of Obstetrics and Gynecology, Carver College of Medicine University of Iowa, Iowa City, IA, USA.,Department of Epidemiology, College of Public Health, University of Iowa, Iowa City, IA, USA.,Department of Urology, Carver College of Medicine, University of Iowa, Iowa City, IA, USA
| | - Gisela Chelimsky
- Department of Pediatrics, Division of Pediatric Gastroenterology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Thomas Chelimsky
- Department of Neurology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - James Quentin Clemens
- Division of Neurourology and Pelvic Reconstructive Surgery, Department of Urology, University of Michigan, Ann Arbor, MI, USA
| | - Graham A Colditz
- Division of Public Health Sciences, Department of Surgery and the Alvin J. Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO, USA
| | - Bradley Erickson
- Department of Urology, Carver College of Medicine, University of Iowa, Iowa City, IA, USA
| | - James W Griffith
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Jayoung Kim
- Departments of Surgery and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - John N Krieger
- Department of Urology, University of Washington, Seattle, WA, USA
| | - Jennifer Labus
- Oppenheimer Center for Neurobiology of Stress and Resilience and Division of Digestive Diseases, Department of Medicine, David Geffen School of Medicine, University of California - Los Angeles, Los Angeles, CA, USA
| | - Bruce D Naliboff
- Oppenheimer Center for Neurobiology of Stress and Resilience and Division of Digestive Diseases, Department of Medicine, David Geffen School of Medicine, University of California - Los Angeles, Los Angeles, CA, USA
| | - Larissa V Rodriguez
- Institute of Urology, University of Southern California, Beverly Hills, CA, USA
| | | | - Bayley J Taple
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - John Richard Landis
- Department of Biostatistics and Epidemiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
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16
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Dybowski C, Löwe B, Brünahl C. Predictors of pain, urinary symptoms and quality of life in patients with chronic pelvic pain syndrome (CPPS): A prospective 12-month follow-up study. J Psychosom Res 2018; 112:99-106. [PMID: 30097143 DOI: 10.1016/j.jpsychores.2018.06.013] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2018] [Revised: 06/18/2018] [Accepted: 06/29/2018] [Indexed: 12/30/2022]
Abstract
OBJECTIVE Chronic pelvic pain syndrome (CPPS) can affect both men and women and often causes substantial impairment to quality of life. Although cross-sectional studies have suggested that psychosocial aspects may constitute important factors in the etiology and maintenance of CPPS, longitudinal studies are rare. Therefore, the present study examines psychosocial factors as prospective predictors of pain intensity, urinary symptoms and impediments to quality of life in men and women with CPPS. METHODS Data were collected from patients during visits to a specialized, interdisciplinary outpatient clinic and after 12 months. Outcomes included pain intensity, urinary symptoms and impediments to quality of life, all of which were measured with the NIH-CPSI. Age, sex, depressive-anxious symptomatology (PHQ-ADS), pain catastrophizing (PCS), health anxiety (WI-7) and social support (FSozU) were examined as predictors in multivariate linear regressions. RESULTS Data from 109 patients (59.6% female; age M = 49.3, SD = 16.7) were analyzed. Pain severity (β = .30, p = .004), age (β = .22, p = .02), urinary symptoms (β = .24, p = .01) and depressive-anxious symptomatology (β = .29, p = .009) at baseline emerged as predictors of pain at follow-up. Urinary symptoms were predicted by urinary symptoms (β = .53, p < .001) and depressive-anxious symptomatology (β = .25, p = .01) at baseline; impediments to quality of life were predicted by depressive-anxious symptomatology (β = .27, p = .01). CONCLUSION Psychological factors, especially depressive-anxious symptomatology, predict CPPS-specific symptom severity and impediments to quality of life after 12 months and thus substantially contribute to the chronification of CPPS. It is recommended to address anxiety and depression in patients with CPPS as early as possible in biopsychosocially oriented treatment approaches.
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Affiliation(s)
- Christoph Dybowski
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Hamburg-Eppendorf and Schön Klinik Hamburg Eilbek, Hamburg, Germany.
| | - Bernd Löwe
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Hamburg-Eppendorf and Schön Klinik Hamburg Eilbek, Hamburg, Germany
| | - Christian Brünahl
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Hamburg-Eppendorf and Schön Klinik Hamburg Eilbek, Hamburg, Germany
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17
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IL-33 mast cell axis is central in LL-37 induced bladder inflammation and pain in a murine interstitial cystitis model. Cytokine 2018; 110:420-427. [PMID: 29784508 DOI: 10.1016/j.cyto.2018.05.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 05/09/2018] [Accepted: 05/14/2018] [Indexed: 12/23/2022]
Abstract
Interstitial cystitis (IC), also known as painful bladder syndrome (PBS), is a debilitating chronic condition that afflicts over 3 million women above the age of 18 in the U.S., and most patients fail to respond to current treatment options. Mast cells have previously been implicated as both a diagnostic and prognostic marker in IC/PBS. Patients with IC/PBS have been shown to have elevated levels of IL-33, a cytokine released in response to tissue insult, in their urine. We hypothesize that mast cell-mediated inflammation induced from IL-33 may play an important role in initiating pain and inflammation in IC/PBS. A human cathelicidin, LL-37, which is found at elevated levels in IC/PBS patients, was used to induce an IC/PBS-like state of inflammation and bladder pain in mast cell deficient C-kit (-/-) and wild type C57Bl/6 (WT) mice. Inflammation was quantified using myeloperoxidase (MPO) expression in bladder tissues measured via ELISA. Response rate to suprapubic stimulation from von Frey filaments was used to assess the relative pain and discomfort. Both types of mice increased IL-33 expression in response to LL-37 exposure. However, mast cell deficient mice demonstrated significantly lower levels of inflammation (p < 0.001) and reduced pain response (p < 0.001) compared to WT mice. These findings implicate an IL-33-mast cell dependent axis with a potential etiology of pain and inflammation in IC/PBS. Future therapeutics aimed at targeting the IL-33 - mast cell axis could potentially serve as useful targets for treating IC/PBS.
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18
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Tam J, Loeb C, Grajower D, Kim J, Weissbart S. Neuromodulation for Chronic Pelvic Pain. Curr Urol Rep 2018; 19:32. [DOI: 10.1007/s11934-018-0783-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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19
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The therapeutic approach to different forms of cystitis: impact on public health. Urologia 2017; 84:8-15. [PMID: 28862726 DOI: 10.5301/uj.5000262] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/06/2017] [Indexed: 11/20/2022]
Abstract
Interstitial cystitis/bladder pain syndrome, recurrent urinary tract infections and other forms of cystitis significantly impact the quality of life of patients with chronic bladder disorders and impose a considerable economic burden on health systems. Effective management is essential to provide symptom relief and to reduce the negative impact of chronic bladder disorders. Identifying the appropriate pharmacological or non-pharmacological approach is essential, and there is a growing evidence base for the use of intravesical hyaluronic acid and chondroitin sulfate in several bladder conditions, including recurrent urinary tract infections.
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20
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Huang L, Kutch JJ, Ellingson BM, Martucci KT, Harris RE, Clauw DJ, Mackey S, Mayer EA, Schaeffer AJ, Apkarian AV, Farmer MA. Brain white matter changes associated with urological chronic pelvic pain syndrome: multisite neuroimaging from a MAPP case-control study. Pain 2016; 157:2782-2791. [PMID: 27842046 PMCID: PMC5117992 DOI: 10.1097/j.pain.0000000000000703] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Clinical phenotyping of urological chronic pelvic pain syndromes (UCPPSs) in men and women have focused on end organ abnormalities to identify putative clinical subtypes. Initial evidence of abnormal brain function and structure in male pelvic pain has necessitated large-scale, multisite investigations into potential UCPPS brain biomarkers. We present the first evidence of regional white matter (axonal) abnormalities in men and women with UCPPS, compared with positive (irritable bowel syndrome, IBS) and healthy controls. Epidemiological and neuroimaging data were collected from participants with UCPPS (n = 52), IBS (n = 39), and healthy sex- and age-matched controls (n = 61). White matter microstructure, measured as fractional anisotropy (FA), was examined by diffusion tensor imaging. Group differences in regional FA positively correlated with pain severity, including segments of the right corticospinal tract and right anterior thalamic radiation. Increased corticospinal FA was specific and sensitive to UCPPS, positively correlated with pain severity, and reflected sensory (not affective) features of pain. Reduced anterior thalamic radiation FA distinguished patients with IBS from those with UCPPS and controls, suggesting greater microstructural divergence from normal tract organization. Findings confirm that regional white matter abnormalities characterize UCPPS and can distinguish between visceral diagnoses, suggesting that regional axonal microstructure is either altered with ongoing pain or predisposes its development.
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Affiliation(s)
- Lejian Huang
- Department of Physiology, Northwestern University, Feinberg School of Medicine, Chicago, IL
| | - Jason J. Kutch
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA
| | - Benjamin M. Ellingson
- Oppenheimer Center for Neurobiology of Stress and Pain, David Geffen School of Medicine, University of California-Los Angeles, Los Angeles, CA
| | - Katherine T. Martucci
- Departments of Anesthesiology, Perioperative and Pain Medicine, Division of Pain Medicine, Stanford University Medical Center, Stanford, CA
| | - Richard E. Harris
- Department of Anesthesiology, and the Chronic Pain and Fatigue Research Center, University of Michigan, Ann Arbor, MI
| | - Daniel J. Clauw
- Department of Anesthesiology, and the Chronic Pain and Fatigue Research Center, University of Michigan, Ann Arbor, MI
| | - Sean Mackey
- Departments of Anesthesiology, Perioperative and Pain Medicine, Division of Pain Medicine, Stanford University Medical Center, Stanford, CA
| | - Emeran A. Mayer
- Oppenheimer Center for Neurobiology of Stress and Pain, David Geffen School of Medicine, University of California-Los Angeles, Los Angeles, CA
| | - Anthony J. Schaeffer
- Department of Urology, Northwestern University, Feinberg School of Medicine, Chicago, IL
| | - A. Vania Apkarian
- Department of Physiology, Northwestern University, Feinberg School of Medicine, Chicago, IL
- Departments of Surgery and Anesthesia, Northwestern University, Feinberg School of Medicine, Chicago, IL
| | - Melissa A. Farmer
- Department of Physiology, Northwestern University, Feinberg School of Medicine, Chicago, IL
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21
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Kanter G, Komesu YM, Qaedan F, Jeppson PC, Dunivan GC, Cichowski SB, Rogers RG. Mindfulness-based stress reduction as a novel treatment for interstitial cystitis/bladder pain syndrome: a randomized controlled trial. Int Urogynecol J 2016; 27:1705-1711. [PMID: 27116196 PMCID: PMC5067184 DOI: 10.1007/s00192-016-3022-8] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Accepted: 04/05/2016] [Indexed: 12/17/2022]
Abstract
INTRODUCTION AND HYPOTHESIS Mindfulness-based stress reduction (MBSR) is a standardized meditation program that may be an effective therapy for interstitial cystitis/bladder pain syndrome (IC/BPS), a condition exacerbated by stress. The aims of this study were to explore whether MBSR improved IC/BPS symptoms and the feasibility/acceptability of MSBR among women with IC/BPS. METHODS This randomized controlled trial included women with IC/BPS undergoing first- or second-line therapies. Women were randomized to continuation of usual care (UC) or an 8-week MBSR class + usual care (MBSR). Participants completed baseline and 8-week post-treatment questionnaires, including the O'Leary-Sant Symptom Problem Index (OSPI), the visual analog pain scale (VAS), the Short Form Health Survey (SF-12), the Female Sexual Function Index (FSFI), and the Pain Self-Efficacy Questionnaire (PSEQ). The Global Response Assessment (GRA) was completed post-treatment. Analyses were performed using Student's t test, Chi-squared, and MANOVA where appropriate. RESULTS Eleven women were randomized to UC and 9 to MBSR, without differences in group characteristics. More MBSR participants' symptoms were improved on the GRA (7 out of 8 [87.5 %] vs 4 out of 11 [36.4 %], p = 0.03). The MBSR group showed greater improvement in the OSPI total (p = 0.0498) and problem scores (p = 0.036); the OSPI symptom score change did not differ. PSEQ scores improved in MBSR compared with UC (p = 0.035). VAS, SF-12, and FSFI change did not differ between groups. Eighty-six percent of MBSR participants felt more empowered to control symptoms, and all participants planned to continue MBSR. CONCLUSIONS This trial provides initial evidence that MBSR is a promising adjunctive therapy for IC/BPS. Its benefit may arise from patients' empowerment and ability to cope with symptoms.
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Affiliation(s)
- Gregory Kanter
- Department of Obstetrics and Gynecology, MSC 10-5580, 1 University of New Mexico, Albuquerque, NM, 87131-0001, USA
| | - Yuko M Komesu
- Department of Obstetrics and Gynecology, MSC 10-5580, 1 University of New Mexico, Albuquerque, NM, 87131-0001, USA.
| | - Fares Qaedan
- Department of Obstetrics and Gynecology, MSC 10-5580, 1 University of New Mexico, Albuquerque, NM, 87131-0001, USA
| | - Peter C Jeppson
- Department of Obstetrics and Gynecology, MSC 10-5580, 1 University of New Mexico, Albuquerque, NM, 87131-0001, USA
| | - Gena C Dunivan
- Department of Obstetrics and Gynecology, MSC 10-5580, 1 University of New Mexico, Albuquerque, NM, 87131-0001, USA
| | - Sara B Cichowski
- Department of Obstetrics and Gynecology, MSC 10-5580, 1 University of New Mexico, Albuquerque, NM, 87131-0001, USA
| | - Rebecca G Rogers
- Department of Obstetrics and Gynecology, MSC 10-5580, 1 University of New Mexico, Albuquerque, NM, 87131-0001, USA
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Abstract
Although pelvic pain is a symptom of several structural anorectal and pelvic disorders (eg, anal fissure, endometriosis, and pelvic inflammatory disease), this comprehensive review will focus on the 3 most common nonstructural, or functional, disorders associated with pelvic pain: functional anorectal pain (ie, levator ani syndrome, unspecified anorectal pain, and proctalgia fugax), interstitial cystitis/bladder pain syndrome, and chronic prostatitis/chronic pelvic pain syndrome. The first 2 conditions occur in both sexes, while the latter occurs only in men. They are defined by symptoms, supplemented with levator tenderness (levator ani syndrome) and bladder mucosal inflammation (interstitial cystitis). Although distinct, these conditions share several similarities, including associations with dysfunctional voiding or defecation, comorbid conditions (eg, fibromyalgia, depression), impaired quality of life, and increased health care utilization. Several factors, including pelvic floor muscle tension, peripheral inflammation, peripheral and central sensitization, and psychosocial factors, have been implicated in the pathogenesis. The management is tailored to symptoms, is partly supported by clinical trials, and includes multidisciplinary approaches such as lifestyle modifications and pharmacological, behavioral, and physical therapy. Opioids should be avoided, and surgical treatment has a limited role, primarily in refractory interstitial cystitis.
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Affiliation(s)
- Adil E Bharucha
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN.
| | - Tae Hee Lee
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN
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Kanter G, Volpe KA, Dunivan GC, Cichowski SB, Jeppson PC, Rogers RG, Komesu YM. Important role of physicians in addressing psychological aspects of interstitial cystitis/bladder pain syndrome (IC/BPS): a qualitative analysis. Int Urogynecol J 2016; 28:249-256. [PMID: 27581769 DOI: 10.1007/s00192-016-3109-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Accepted: 07/26/2016] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Interstitial cystitis/bladder pain syndrome (IC/BPS) is a poorly understood source of chronic pain causing significant morbidity, with variable treatment success. Despite the need to understand patient perspectives in chronic pain, there is a paucity of qualitative data for IC/BPS. We aimed to acquire information regarding patient experience with IC/BPS symptoms and with their medical care to elicit suggestions to improve patient satisfaction with that care. METHODS Fifteen women with IC/PBS participated in a total of four focus groups. Sessions were recorded and transcribed and information deidentified. Focus groups were conducted until thematic saturation was reached. All transcripts were coded and analyzed by a minimum of three independent physician reviewers. Investigators identified emergent themes and concepts using grounded-theory methodology. RESULTS Participant's mean age was 52.6 years, with an average IC/BPS duration of 6.3 years. Thematic saturation was reached after four focus groups. We identified three emergent patient experience concepts: IC/PBS is debilitating, the disease course is unpredictable and unrelenting, and patients experience significant isolation. Importantly, suicidal ideation was expressed in each group. Patients voiced strong preference for physicians who provided education regarding the condition, an array of treatment options, organized treatment plans, and optimism and hope regarding treatment outcomes. CONCLUSIONS Our study presents novel findings of the importance of patient-physician interaction in IC/BPS and reinforces the tremendous disability and burden of this disease, which frequently manifests in suicidal ideation. Patients preferred organized treatment plans with diverse choices and providers who offered hope in dealing with their condition.
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Affiliation(s)
- Gregory Kanter
- Department of Obstetrics and Gynecology, MSC 10-5580, 1 University of New Mexico, Albuquerque, NM, 87131-0001, USA
| | - Katherine A Volpe
- Department of Obstetrics and Gynecology, MSC 10-5580, 1 University of New Mexico, Albuquerque, NM, 87131-0001, USA
| | - Gena C Dunivan
- Department of Obstetrics and Gynecology, MSC 10-5580, 1 University of New Mexico, Albuquerque, NM, 87131-0001, USA
| | - Sara B Cichowski
- Department of Obstetrics and Gynecology, MSC 10-5580, 1 University of New Mexico, Albuquerque, NM, 87131-0001, USA
| | - Peter C Jeppson
- Department of Obstetrics and Gynecology, MSC 10-5580, 1 University of New Mexico, Albuquerque, NM, 87131-0001, USA
| | - Rebecca G Rogers
- Department of Obstetrics and Gynecology, MSC 10-5580, 1 University of New Mexico, Albuquerque, NM, 87131-0001, USA
| | - Yuko M Komesu
- Department of Obstetrics and Gynecology, MSC 10-5580, 1 University of New Mexico, Albuquerque, NM, 87131-0001, USA.
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Braundmeier-Fleming A, Russell NT, Yang W, Nas MY, Yaggie RE, Berry M, Bachrach L, Flury SC, Marko DS, Bushell CB, Welge ME, White BA, Schaeffer AJ, Klumpp DJ. Stool-based biomarkers of interstitial cystitis/bladder pain syndrome. Sci Rep 2016; 6:26083. [PMID: 27188581 PMCID: PMC4870565 DOI: 10.1038/srep26083] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Accepted: 04/27/2016] [Indexed: 12/14/2022] Open
Abstract
Interstitial cystitis/bladder pain syndrome (IC) is associated with significant morbidity, yet underlying mechanisms and diagnostic biomarkers remain unknown. Pelvic organs exhibit neural crosstalk by convergence of visceral sensory pathways, and rodent studies demonstrate distinct bacterial pain phenotypes, suggesting that the microbiome modulates pelvic pain in IC. Stool samples were obtained from female IC patients and healthy controls, and symptom severity was determined by questionnaire. Operational taxonomic units (OTUs) were identified by16S rDNA sequence analysis. Machine learning by Extended Random Forest (ERF) identified OTUs associated with symptom scores. Quantitative PCR of stool DNA with species-specific primer pairs demonstrated significantly reduced levels of E. sinensis, C. aerofaciens, F. prausnitzii, O. splanchnicus, and L. longoviformis in microbiota of IC patients. These species, deficient in IC pelvic pain (DIPP), were further evaluated by Receiver-operator characteristic (ROC) analyses, and DIPP species emerged as potential IC biomarkers. Stool metabolomic studies identified glyceraldehyde as significantly elevated in IC. Metabolomic pathway analysis identified lipid pathways, consistent with predicted metagenome functionality. Together, these findings suggest that DIPP species and metabolites may serve as candidates for novel IC biomarkers in stool. Functional changes in the IC microbiome may also serve as therapeutic targets for treating chronic pelvic pain.
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Affiliation(s)
- A Braundmeier-Fleming
- Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, 1207 West Gregory Drive, Urbana, Illinois, USA
| | - Nathan T Russell
- Applied Research Institute at University of Illinois at Urbana-Champaign, 1205 West Clark Street, Urbana, IL, USA
| | - Wenbin Yang
- Department of Urology, Feinberg School of Medicine, Northwestern University, 303 East Chicago Avenue, Chicago, IL, USA
| | - Megan Y Nas
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, 303 East Chicago Avenue Chicago, IL, USA
| | - Ryan E Yaggie
- Department of Urology, Feinberg School of Medicine, Northwestern University, 303 East Chicago Avenue, Chicago, IL, USA
| | - Matthew Berry
- Applied Research Institute at University of Illinois at Urbana-Champaign, 1205 West Clark Street, Urbana, IL, USA
| | - Laurie Bachrach
- Department of Urology, Feinberg School of Medicine, Northwestern University, 303 East Chicago Avenue, Chicago, IL, USA
| | - Sarah C Flury
- Department of Urology, Feinberg School of Medicine, Northwestern University, 303 East Chicago Avenue, Chicago, IL, USA
| | - Darlene S Marko
- Department of Urology, Feinberg School of Medicine, Northwestern University, 303 East Chicago Avenue, Chicago, IL, USA
| | - Colleen B Bushell
- Applied Research Institute at University of Illinois at Urbana-Champaign, 1205 West Clark Street, Urbana, IL, USA
| | - Michael E Welge
- Applied Research Institute at University of Illinois at Urbana-Champaign, 1205 West Clark Street, Urbana, IL, USA
| | - Bryan A White
- Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, 1207 West Gregory Drive, Urbana, Illinois, USA
| | - Anthony J Schaeffer
- Department of Urology, Feinberg School of Medicine, Northwestern University, 303 East Chicago Avenue, Chicago, IL, USA
| | - David J Klumpp
- Department of Urology, Feinberg School of Medicine, Northwestern University, 303 East Chicago Avenue, Chicago, IL, USA.,Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, 303 East Chicago Avenue Chicago, IL, USA
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Rao CV. Therapeutic Potential of Human Chorionic Gonadotropin Against Painful Bladder Syndrome/Interstitial Cystitis. Reprod Sci 2016; 23:1451-1458. [PMID: 27004802 DOI: 10.1177/1933719116639139] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Painful bladder syndrome/interstitial cystitis is a debilitating chronic bladder disease that primarily affects women. The disease is due to a damage of urothelial cell lining. As a result, potassium particles and other toxic substances in urine can leak into bladder mucosa, causing the symptoms of lower abdominal/pelvic discomfort, pain, increased urination frequency, urgency, nocturia, and so on, all of which can substantially reduce the quality of daily life. There are multiple symptom reliving therapies. Among them, only pentosan polysulfate sodium, sold under the brand name of Elmiron, has been approved for oral use by US Food and Drug Administration. It provides the relief after several months of use. Based on the scientific leads presented in this article, we propose that human chorionic gonadotropin has a therapeutic potential that is worth investigating for the treatment of this disease.
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Affiliation(s)
- C V Rao
- Departments of Cellular Biology and Pharmacology, Molecular and Human Genetics and Obstetrics and Gynecology, Reproduction and Development Program, Herbert Wertheim College of Medicine, Florida International University, Miami, FL, USA
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Abstract
INTRODUCTION Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) and interstitial cystitis/bladder pain syndrome collectively referred to as urologic CPPS (UCPPS) is defined by the absence of identifiable bacterial infection as a cause for the chronic pain and urinary symptoms. METHODS A PubMed search of all recent relevant articles using the keywords/phrases: CPPS, CPPS, and male pelvic pain, was conducted. RESULTS CPPS has a high worldwide prevalence and its negative impact on quality of life compares with or exceeds common chronic morbidities. Triggers include certain comestibles as well as psychosocial factors that promote catastrophizing and illness focused behavior. Several validated tools are currently available to help diagnose and direct targeted therapy. Treatment should begin with the most simple and least invasive based on the presenting clinical phenotype. CONCLUSIONS Although no gold-standard treatment exists, a multidisciplinary approach with multimodal therapy gives the UCPPS patient the best chance of symptom relief.
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Shelkovnikova NV, Lushnikova EL, Pichigina AK, Neimark AI. Structural and Functional Basis of Chronic Pelvic Pain Syndrome during Combined Chronic Cystitis and Adenomyosis. Bull Exp Biol Med 2015; 158:742-7. [PMID: 25896591 DOI: 10.1007/s10517-015-2852-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2014] [Indexed: 11/25/2022]
Abstract
Comprehensive clinical and morphological examination of 60 female patients with chronic pelvic pain syndrome after combined chronic cystitis and adenomyosis was carried out. In all patients, the complex urodynamic examination revealed various disturbances of urination and stasis-like abnormalities of circulation in vesical and uterine walls. The pathomorphological peculiarities of the urogenital disorders during combination of adenomyosis and cystitis (of the combined proliferative and erosive/destructive type) is manifested by more pronounced destructive and inflammatory changes in urothelium characterized by the formation of superficial and deep erosions as well as by association of erosive/destructive damages to the urothelium with proliferative and metaplastic changes. Combined treatment of chronic cystitides and adenomyosis eliminated the destructive and inflammatory alterations in the vesical mucosa in 70 and 93% female patients, respectively (the corresponding values after basic therapy were 60 and 77%), and pronouncedly ameliorated pain syndrome.
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Affiliation(s)
- N V Shelkovnikova
- Altai State Medical University, Ministry of Health of the Russian Federation, Barnaul, Russia,
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28
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Fleming KC, Volcheck MM. Central sensitization syndrome and the initial evaluation of a patient with fibromyalgia: a review. Rambam Maimonides Med J 2015; 6:e0020. [PMID: 25973272 PMCID: PMC4422459 DOI: 10.5041/rmmj.10204] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
In both primary care and consultative practices, patients presenting with fibromyalgia (FM) often have other medically unexplained somatic symptoms and are ultimately diagnosed as having central sensitization (CS). Central sensitization encompasses many disorders where the central nervous system amplifies sensory input across many organ systems and results in myriad symptoms. A pragmatic approach to evaluate FM and related symptoms, including a focused review of medical records, interviewing techniques, and observations, is offered here, giving valuable tools for identifying and addressing the most relevant symptoms. At the time of the clinical evaluation, early consideration of CS may improve the efficiency of the visit, reduce excessive testing, and help in discerning between typical and atypical cases so as to avoid an inaccurate diagnosis. Discussion of pain and neurophysiology and sensitization often proves helpful.
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Affiliation(s)
- Kevin C. Fleming
- Assistant Professor of Medicine, College of Medicine; Division of General Internal Medicine, Section of Complementary and Integrative Medicine, and Fibromyalgia and Chronic Fatigue Clinic, Mayo Clinic, Rochester, Minnesota, USA
- To whom correspondence should be addressed. E-mail:
| | - Mary M. Volcheck
- Nursing in Fibromyalgia/Pain Rehabilitation Center, Mayo Clinic, Rochester, Minnesota, USA
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Anderson RU, Harvey RH, Wise D, Nevin Smith J, Nathanson BH, Sawyer T. Chronic Pelvic Pain Syndrome: Reduction of Medication Use After Pelvic Floor Physical Therapy with an Internal Myofascial Trigger Point Wand. Appl Psychophysiol Biofeedback 2015; 40:45-52. [DOI: 10.1007/s10484-015-9273-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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30
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First evidence of neosaxitoxin as a long-acting pain blocker in bladder pain syndrome. Int Urogynecol J 2015; 26:853-8. [DOI: 10.1007/s00192-014-2608-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2014] [Accepted: 12/02/2014] [Indexed: 11/26/2022]
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Riedl C, Engelhardt P, Schwarz B. Treatment costs of bladder pain syndrome/interstitial cystitis in Austria: a pharmacoeconomic approach following current guidelines. Clin Drug Investig 2014; 33:737-42. [PMID: 23921624 DOI: 10.1007/s40261-013-0119-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
BACKGROUND Bladder pain syndrome/interstitial cystitis (BPS/IC) is a chronic disease with a significant impact on quality of life. A broad range of therapies are used to treat this condition, and patients are often excluded from receiving more expensive and more effective therapies because of cost issues. OBJECTIVE The objective of this study was to assess the mid- and long-term costs (over 1, 5 and 10 years) of various therapies for BPS/IC. METHODS Costs in an open-access health system (Austria) for three BPS/IC-specific therapies (intravesical hyaluronan, pentosanpolysulfate and amitriptyline), taken from the American Urological Association guidelines, were evaluated and compared with those of non-specific symptomatic therapies. Response rates for the different therapies were taken from peer-reviewed publications and used to define the need for therapy maintenance with regard to symptom improvement. RESULTS Despite the highest initial costs, the reduced need for further therapy in patients with long-term symptom remission after hyaluronan therapy resulted in the lowest total treatment costs at all three timepoints. Hyaluronan was cost saving against all alternatives in standard assumptions and in all sensitivity analyses. As a limitation, treatment costs in this study are specific for Austria. However, the template used for calculation of treatment costs can be transferred to all countries by inserting local prices. CONCLUSION Disease-specific therapies with high remission rates result in significantly lower long-term costs in BPS/IC. Non-specific symptomatic therapies are most expensive. Long-term cost effectiveness is crucial in the treatment of chronic diseases to limit expenses in individual healthcare systems.
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Affiliation(s)
- Claus Riedl
- Department of Urology, Landesklinikum Baden-Mödling, Wimmergasse 19, 2500, Baden, Austria,
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32
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Abstract
This article provides an overview of infectious and inflammatory conditions associated with male infertility. These conditions may affect several components of the male reproductive tract and therefore have the ability to potentially alter sperm function. The effect of these conditions on male fertility is poorly understood and often underestimated.
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Abstract
BACKGROUND Chronic bacterial prostatitis (CBP) is frequently diagnosed in men of fertile age, and is characterized by a disabling array of symptoms, including pain in the pelvic area (for example, perineum, testicles), voiding symptoms (increased frequency and urgency, also at night; pain or discomfort at micturition), and sexual dysfunction. Cure of CBP can be attempted by long-term therapy with antibacterial agents, but relapses are frequent. Few antibacterial agents are able to distribute to the prostatic tissue and achieve sufficient concentrations at the site of infection. These agents include fluoroquinolones, macrolides, tetracyclines and trimethoprim. After the introduction of fluoroquinolones into clinical practice, a number of studies have been performed to optimize the antimicrobial treatment of CBP, and to improve eradication rates and symptom relief. OBJECTIVES To assess and compare the efficacy and harm of antimicrobial treatments for chronic bacterial prostatitis. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE (PubMed), EMBASE, other national or international databases and abstracts from conference proceedings on 8 August 2012. SELECTION CRITERIA We included all randomized controlled comparisons of one antimicrobial agent versus placebo or one or more comparator antimicrobial agents, combined or not with non-antimicrobial drugs. We also included trials comparing different doses, treatment durations, dosing frequencies, or routes of administration of antimicrobial agents. We excluded studies in which patients were not diagnosed according to internationally recommended criteria, or were not subjected to lower urinary tract segmented tests. DATA COLLECTION AND ANALYSIS Study data were extracted independently by two review authors. Study outcomes were microbiological efficacy (pathogen eradication), clinical efficacy (symptom cure or improvement, or symptom scores) at test-of-cure visits or at follow-up, or both, and adverse effects of therapy. Secondary outcomes included microbiological recurrence rates.Statistical analysis was performed using a fixed-effect model for microbiological outcomes and a random-effects model for clinical outcomes and adverse effects. The results were expressed as risk ratios for dichotomous outcomes (with 95% confidence intervals) or as standardized mean differences for continuous or non-dichotomous variables. MAIN RESULTS We identified 18 studies, enrolling a total of 2196 randomized patients. The oral fluoroquinolones ciprofloxacin, levofloxacin, lomefloxacin, ofloxacin and prulifloxacin were compared. There were no significant differences in clinical or microbiological efficacy or in the rate of adverse effects between these fluoroquinolones. In chlamydial prostatitis, (i) azithromycin showed improved eradication rates and clinical cure rates compared to ciprofloxacin, with no significant differences regarding adverse effects; (ii) azithromycin was equivalent to clarithromycin, both microbiologically and clinically; (iii) prulifloxacin appeared to improve clinical symptoms, but not eradication rates, compared to doxycycline. In ureaplasmal prostatitis, the comparisons ofloxacin versus minocycline and azithromycin versus doxycycline showed similar microbiological, clinical and toxicity profiles. AUTHORS' CONCLUSIONS The microbiological and clinical efficacy, as well as the adverse effect profile, of different oral fluoroquinolones are comparable. No conclusions can be drawn regarding the optimal treatment duration of fluoroquinolones in the treatment of CBP caused by traditional pathogens.Alternative antimicrobial agents tested for the treatment of CBP caused by traditional pathogens are co-trimoxazole, beta-lactams and tetracyclines, but no conclusive evidence can be drawn regarding the role of non-fluoroquinolone antibiotics in the treatment of CBP caused by traditional pathogens.In patients with CBP caused by obligate intracellular pathogens, macrolides showed higher microbiological and clinical cure rates compared to fluoroquinolones.
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Affiliation(s)
- Gianpaolo Perletti
- Laboratory of Toxicology and Pharmacology, Biomedical Research Division, Dept. of Theoretical and Applied Sciences, Università degli Studi dell'Insubria, Via A. da Giussano, 10, Busto A, Province of Varese, Italy, 21052
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Wu Y, Gao Y, Tan A, Liao M, Yang X, Zhang H, Qin X, Mo L, Li L, Mo Z. Distribution characteristics of leukocytes in EPS and correlation with serum PSA levels: results from a Chinese male population survey. Urology 2013; 81:384-9. [PMID: 23374811 DOI: 10.1016/j.urology.2012.11.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2012] [Revised: 10/31/2012] [Accepted: 11/03/2012] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To explore the distribution characteristics of leukocytes in expressed prostatic secretions (EPS) in a large Chinese male population and the correlation with leukocytes and prostate-specific antigen (PSA) levels. MATERIALS AND METHODS From September to December 2009, EPS specimens were collected from 2504 men (age 20-69 years) who had undergone prostatic massage and were recruited from a large-scale community-based population survey in Southern China. The EPS specimens were divided into 5 categories according to the leukocyte count. The lifestyle and demographic characteristics were obtained by questionnaire. Asymptomatic and symptomatic men were defined according to the findings from the National Institutes of Health-Chronic Prostatitis Symptom Index questionnaire. RESULT EPS specimens were successfully collected from 1779 of the 2504 participants (71%). The degree of inflammation in the EPS specimens progressively increased with age, education, and body mass index (P <.001 for trend for all). A similar result was observed for men living with a partner compared with those living alone (P <.001) but not for men who smoked (P = .084) or consumed alcohol (P = .461). Moreover, a trend for PSA levels increasing progressively across leukocyte categories was observed (P <.001). The PSA levels were greater in all participants with inflammation than in those without (P <.001 for all) when inflammation was defined at 5+, 10+, and 20+ but not for 20+ in asymptomatic men and or not for 5+ and 10+ in symptomatic men. CONCLUSION The results of the present study have shown that the degree of inflammation in EPS progressively increases with increasing age, body mass index, and education. Moreover, an increase of leukocytes in the EPS specimen correlated with increasing PSA levels. Prospective studies are needed to determine whether the minor elevations have clinical significance for prostatitis assessment.
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Affiliation(s)
- Yongming Wu
- Institute of Urology and Nephrology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, People's Republic of China
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Arance I, Ramón de Fata F, Angulo J, González-Enguita C, Errando C, Cozar J, Esteban M. [Available evidence about efficacy of different restoring agents of glycosaminoglycans for intravesical use in interstitial cystitis]. Actas Urol Esp 2013; 37:92-9. [PMID: 23260184 DOI: 10.1016/j.acuro.2012.10.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2012] [Accepted: 10/29/2012] [Indexed: 10/27/2022]
Abstract
OBJECTIVES To compare the different endovesical therapeutic regimes in terms of clinical effectiveness based on glycosaminoglycan replenishment agents (RA-GAG) available on the market in Spain. MATERIAL AND METHODS A bibliographic analysis was made of the studies published in Medline from 1996 to 2012 on RA-GAG of application in the bladder, placing emphasis on the clinical results. A post-hoc comparison was made of the efficacy of this treatment in the studies conducted in patients with interstitial cystitis in different conditions by calculating the effect sizes to analyze improvement on the pain visual analogue scale (VAS) and clinical response rate. The number of patients needed to treat (NNT) for the different agents was calculated based on the odds ratio and associated economic implications. RESULTS The globally available evidence is scarce. There are 38 articles about RA-GAGs in different indications, 71 of them in interstitial cystitis and only 8 may assist in establishing a comparison between the results presented. The treatments used were placebo, 0.8% high molecular weight hyaluronic acid (Cystistat(®)), 2% chondroitin sulfate sodium (Uracyst(®)) and a combination of 1.6% low molecular weight hyaluronic acid plus 2% chondroitin sulfate (Ialuril(®)), between 6 and 12 instillations. Another low molecular weight hyaluronic acid preparation (Uromac(®)) lacks any scientific evidence. All the therapeutic elements studied show a mean score decrease on the pain VAS and increase in the rate of post-treatment response. The NNT for the treatments that are statistically more beneficial over placebo ranges from 1.6 and 4.1. The post-hoc comparison of the response rates has established that Cystistat(®) 12 instillations (OR 18.8; 95% CI 6.4-57.2; P=.001) or 10 instillations (OR 19.2; 95% CI 5.3-75.3; P=.001) are the treatment regimes that obtain maximum effectiveness. In both cases, the NNT was 1.6. CONCLUSIONS This study has multiple limitations inherent to the nature of the design. However, although the available literature is scarce, it shows that there are differences regarding the clinical effectiveness of the different agents and regimes used for endovesical treatment of interstitial cystitis. These differences also entail economic type implications.
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Katz L, Tripp DA, Nickel JC, Mayer R, Reimann M, van Ophoven A. Disability in women suffering from interstitial cystitis/bladder pain syndrome. BJU Int 2012; 111:114-21. [DOI: 10.1111/j.1464-410x.2012.11238.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Laura Katz
- Department of Psychology; Queen's University; ON; Canada
| | - Dean A. Tripp
- Department of Psychology, Anesthesiology & Urology; Queen's University; ON; Canada
| | | | - Robert Mayer
- Department of Urology; University of Rochester Medical Center; Rochester; NY; USA
| | - Maria Reimann
- Department of Neuro-Urology; University Hospital of Bochum; Herne; Germany
| | - Arndt van Ophoven
- Department of Neuro-Urology; University Hospital of Bochum; Herne; Germany
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An overview of prostate diseases and their characteristics specific to Asian men. Asian J Androl 2012; 14:458-64. [PMID: 22306914 DOI: 10.1038/aja.2010.137] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
In this paper, we reviewed the features of common prostate diseases, such as benign prostatic hyperplasia (BPH), prostate cancer (PCa) and chronic prostatitis (CP) that are specific to Asian men. Compared to the Westerners, Asians exhibit particular characteristics of prostate diseases. Through summarizing the epidemiology, symptomatology, diagnostics and therapeutics of these diseases, we find that Asians have a lower incidence of PCa than whites, but the incidences of BPH and CP are similar. Asian men with CP often suffer from fewer disease sites, but have a higher frequency of pain during urination rather than after sexual climax. Prostate-specific antigen (PSA) is a widely used marker for the diagnosis of PCa in both Asian and Western countries. Although the PSA level may be lower in Asians, the threshold used is based on whites. After reviewing the treatments available for these diseases, we did not find a fundamental difference between Asians and whites. Furthermore, the selection for the most appropriate treatment based on the individual needs of patients remains a challenge to urologists in Asia. After considering the traits of prostate diseases that are specific to Asian men, we hope to pave the way for the development of specific diagnostic and therapeutic strategies targeted specifically to Asian men.
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Abstract
Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a common male pain condition that is associated with significant discomfort and disability. Despite significant efforts, there remains no definitive etiology or treatment of the spectrum of pelvic symptoms reported by these patients. The purpose of this review is to summarize important clinical and scientific findings related to CP/CPPS from the previous 2 years, and to evaluate their impact on our understanding of, and approach to, the disease.
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Affiliation(s)
- Katy S Konkle
- Department of Urology, University of Michigan Medical Center, Ann Arbor, USA
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Abstract
A panel of experts in urology, urogynecology, nursing, and behavioral therapy convened in 2010 to discuss the importance of a healthy bladder on overall health. They determined that a consensus statement was necessary to raise awareness among the general public, healthcare providers, payors, and policymakers, with the goals of minimizing the impact of poor bladder health and stimulating primary prevention of bladder conditions. In this statement, 'healthy' bladder function is described, as well as internal and external factors that influence bladder health. It is suggested that primary prevention strategies should be aimed at providing education regarding normal lower urinary tract structures and functioning to the public, including patients and healthcare providers. This education may promote the achievement of optimal bladder health by increasing healthy bladder habits and behaviors, awareness of risk factors, healthcare seeking, and clinician engagement and reducing stigma and other barriers to treatment. Promoting optimal bladder health may reduce the personal, societal and economic impact of bladder conditions, including anxiety and depression and costs associated with conditions or diseases and their treatment. While adopting healthy bladder habits and behaviors and behaviors may improve or maintain bladder health, it is important to recognize that certain symptoms may indicate the presence of conditions that require medical attention; many bladder conditions are treatable with a range of options for most bladder conditions. Lastly, the authors propose clinical directives based on persuasive and convergent research to improve and maintain bladder health. The authors hope that this statement will lead to promotion and achievement of optimal bladder health, which may improve overall health and help minimize the effects of bladder conditions on the public, healthcare professionals, educators, employers, and payors. The advisors are in consensus regarding the recommendations for improving and maintaining bladder health presented herein.
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Affiliation(s)
- E S Lukacz
- University of California, San Diego, San Diego, CA 92037, USA.
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Shoskes DA, Nickel JC. Quercetin for chronic prostatitis/chronic pelvic pain syndrome. Urol Clin North Am 2011; 38:279-84. [PMID: 21798389 DOI: 10.1016/j.ucl.2011.05.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a common condition with a heterogeneous origin that responds best to multimodal therapy. The bioflavonoid quercetin has antioxidant and antiinflammatory effects that have proven useful for treating this condition. Using the clinical phenotype system UPOINT, quercetin can be helpful for those with organ-specific complaints (bladder or prostate) and pelvic floor spasm. This article discusses the current understanding of CP/CPPS and how treatment with quercetin can be used alone or as part of multimodal therapy.
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Affiliation(s)
- Daniel A Shoskes
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Desk Q10-1, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
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Sibert L, Rigaud J, Delavierre D, Labat JJ. Épidémiologie et aspects économiques des douleurs pelvipérinéales chroniques. Prog Urol 2010; 20:872-85. [PMID: 21056360 DOI: 10.1016/j.purol.2010.08.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2010] [Accepted: 08/16/2010] [Indexed: 01/22/2023]
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Letkiewicz S, Międzybrodzki R, Kłak M, Jończyk E, Weber-Dąbrowska B, Górski A. The perspectives of the application of phage therapy in chronic bacterial prostatitis. ACTA ACUST UNITED AC 2010; 60:99-112. [DOI: 10.1111/j.1574-695x.2010.00723.x] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Westesson KE, Shoskes DA. Chronic Prostatitis/Chronic Pelvic Pain Syndrome and Pelvic Floor Spasm: Can We Diagnose and Treat? Curr Urol Rep 2010; 11:261-4. [DOI: 10.1007/s11934-010-0111-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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