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Chien MJ, Chien CH, Huang XY, Chiang YT. The life experiences of women with interstitial cystitis/bladder pain syndrome: A qualitative phenomenological study. J Adv Nurs 2023; 79:4607-4620. [PMID: 37350439 DOI: 10.1111/jan.15754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 05/29/2023] [Accepted: 06/15/2023] [Indexed: 06/24/2023]
Abstract
AIM To explore the life experiences of women with interstitial cystitis. DESIGN A qualitative phenomenological study. METHODS Fifteen women with interstitial cystitis were recruited from a regional hospital in Taiwan using purposive sampling. Data were collected via one-on-one semistructured interviews and analysed using the Colaizzi's method. Rigorous testing was conducted to identify the themes and subthemes. RESULTS Four major themes were identified: torment, restriction, acceptance and empowerment. These themes reflect the life experiences of women with interstitial cystitis. They endured unrelenting physical and psychological distress and loneliness, experienced obstacles and limitations in daily living because of their symptoms, accepted reality and considered their symptoms as a part of everyday life and developed coping skills for the disease. CONCLUSION Medical care, psychological support and emotional venting are crucial for women with interstitial cystitis. Despite living a life full of frustrations and suffering caused by the unpredictable and unrelenting nature of interstitial cystitis, through external support and intrinsic positive cognitive reconstruction, women with interstitial cystitis gradually accepted that they were ill. They adapted to their situation, developed a suitable lifestyle and pace and ultimately achieved stable coexistence with the disease. IMPLICATIONS FOR THE PROFESSION AND PATIENT CARE Although women with interstitial cystitis are affected by an incurable disease, through adequate assistance and reconstruction of perception, they can develop coping skills and stably coexist with their disease. There is a delicate dynamic balance between their lives and disease. IMPACT This study may help clinicians to understand patients' life experiences and provide suitable care. This may improve the quality of care provided to women with interstitial cystitis and help them adapt to their disease, thereby improving their life satisfaction. REPORTING METHOD This study was reported according to the COREQ checklist. PATIENT OR PUBLIC CONTRIBUTION Women with interstitial cystitis contributed to the study data.
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Affiliation(s)
- Min-Ju Chien
- School of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
- Department of Nursing, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chia-Yi, Taiwan
| | - Ching-Hui Chien
- School of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Xuan-Yi Huang
- School of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Yueh-Tao Chiang
- School of Nursing, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Pediatrics, Chang Gung Memorial Hospital, Taoyuan, Taiwan
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An Omega-3-rich Anti-inflammatory Diet Improved Widespread Allodynia and Worsened Metabolic Outcomes in Adult Mice Exposed to Neonatal Maternal Separation. Neuroscience 2021; 468:53-67. [PMID: 34107347 DOI: 10.1016/j.neuroscience.2021.06.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 05/28/2021] [Accepted: 06/01/2021] [Indexed: 12/19/2022]
Abstract
Inflammation plays a key role in the progression and maintenance of chronic pain, which impacts the lives of millions of Americans. Despite growing evidence that chronic pain can be improved by treating underlying inflammation, successful treatments are lacking and pharmaceutical interventions are limited due to drug side effects. Here we are testing whether a 'healthy human' diet (HHD), with or without anti-inflammatory components (HHAID), improves pain-like behaviors in a preclinical model of chronic widespread hypersensitivity induced by neonatal maternal separation (NMS). The HHD and HHAID are isocaloric and macronutrient-matched, have a low glycemic index, and fat content (35 kcal%) that is high in omega-3 fatty acids, while only the HHAID includes a combination of key anti-inflammatory compounds, at clinically relevant doses. Mice on these diets were compared to mice on a control diet with a macronutrient composition commonly used in rodents (20% protein, 70% carbohydrate, 10% fat). Our results demonstrate a benefit of the HHAID on pain-like behaviors in both male and female mice, despite increased caloric intake, adiposity, and weight gain. In female mice, HHAID specifically increased measures of metabolic syndrome and inflammation compared to the HHD and control diet groups. Male mice were susceptible to worsening metabolic measures on both the HHAID and HHD. This work highlights important sexual dimorphic outcomes related to early life stress exposure and dietary interventions, as well as a potential disconnect between improvements in pain-like behaviors and metabolic measures.
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Echols K, Rich J. Non-venous Pelvic Pain and Roles for Pelvic Floor PT or Pudendal Nerve Blocks. Tech Vasc Interv Radiol 2021; 24:100735. [PMID: 34147192 DOI: 10.1016/j.tvir.2021.100735] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Non-venous pelvic pain is a dilemma that can frustrate even the most patient of providers. Managing these conditions can be even more bewildering as they require a multidisciplinary approach in most cases. Diet and lifestyle modifications in addition to physical therapy, biofeedback, medications, surgery and integrative medicine modalities can be used alone or in combination to relieve symptoms and should be individualized after proper evaluation and diagnosis. Because most of these conditions are located in the area of pudendal nerve distribution, pudendal nerve blocks have been very successful in helping to control the pain symptoms and should be used judiciously. Here we discuss the common conditions and how physical therapy and pudendal nerve blocks play a significant role in treatment.
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Affiliation(s)
- Karolynn Echols
- Thomas Jefferson University Hospital, Sydney Kimmel Medical College, Department of Ob/Gyn, Section FPMRS.
| | - Jennifer Rich
- Thomas Jefferson University Hospital, Department of Ob/Gyn
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Alexithymia and anesthetic bladder capacity in interstitial cystitis/bladder pain syndrome. J Psychosom Res 2017; 100:15-21. [PMID: 28789788 DOI: 10.1016/j.jpsychores.2017.06.019] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 06/28/2017] [Accepted: 06/29/2017] [Indexed: 12/30/2022]
Abstract
OBJECTIVE In contrast to the inconsistent results of organic causes, it has been found that psychological risk factors are reliably related to functional somatic syndromes (FSSs), including interstitial cystitis/bladder pain syndrome (IC/BPS). Compared to patients with acute cystitis, a subgroup of IC/BPS patients with a history of childhood relational trauma reported intensified unregulated affective states (i.e., anxiety and depression) and trauma-related psychopathology (i.e., dissociation). Nevertheless, it remains unknown whether psychosocial risk factors can be separated from bladder-centric factors. This study aimed to verify whether psychosocial factors such as alexithymia, which is a key psychological factor of FSSs, are less likely to be linked to a low bladder capacity in patients with IC/BPS. METHODS Ninety-four female IC/BPS patients were recruited from the outpatient departments of urology, obstetrics, and gynecology. Anxiety, depression, dissociation, childhood relational trauma, and alexithymia were assessed using standardized scales, and anesthetic bladder capacity was examined by cystoscopic hydrodistention. RESULTS Positive correlations were found between anesthetic bladder capacity and the psychosocial variables, including alexithymia. An increased bladder capacity was associated with anxiety, dissociation, and childhood relational trauma, and a combination of high cognitive and low affective alexithymia mediated the correlations between bladder capacity and the psychosocial variables. CONCLUSIONS Psychosocial variables that are associated with an aversive childhood relational environment and affect dysregulation may constitute a pathogenic trajectory that differs from bladder-centric defects such as a lower bladder capacity. The findings of this study support the notion that IC/BPS in some patients may be due to an FSS.
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Patnaik SS, Laganà AS, Vitale SG, Butticè S, Noventa M, Gizzo S, Valenti G, Rapisarda AMC, La Rosa VL, Magno C, Triolo O, Dandolu V. Etiology, pathophysiology and biomarkers of interstitial cystitis/painful bladder syndrome. Arch Gynecol Obstet 2017; 295:1341-1359. [DOI: 10.1007/s00404-017-4364-2] [Citation(s) in RCA: 137] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Accepted: 03/30/2017] [Indexed: 12/30/2022]
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Chen IC, Lee M, Wu SL, Lin HH, Chang KM, Lin H. Somatic symptoms are sensitive in predicting interstitial cystitis/bladder pain syndrome. Int J Psychiatry Med 2017; 52:48-61. [PMID: 28486876 DOI: 10.1177/0091217417703286] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objectives Somatic symptoms are somatic complaints accompanied by disproportionate thoughts, feelings, and behaviors related to such symptoms. The study investigated five International Classification of Diseases, Ninth Revision, Clinical Modification diagnoses hallmarked by somatic symptoms. The study hypothesized an increased risk of interstitial cystitis/bladder pain syndrome in patients with somatic symptoms. Methods The raw data were obtained from a nationwide health insurance reimbursement database over a 12-year period from 2002 to 2013. The study followed a somatic symptoms cohort ( n = 34,393) and non-somatic symptoms cohort ( n = 637,999) for interstitial cystitis/bladder pain syndrome. Both cohorts were stratified into three subgroups based on propensity scores calculated by sex, age, and 17 comorbidities of interstitial cystitis/bladder pain syndrome. Results The incidence density of interstitial cystitis/bladder pain syndrome between the somatic symptoms cohort and non-somatic symptoms cohort was significantly different in the three subgroups (relative ratio [95% confidence interval], 2.14 [1.01, 4.53], 1.52 [1.47, 1.57], and 1.59 [1.28, 1.98], respectively). The adjusted hazard ratio for interstitial cystitis/bladder pain syndrome was significantly greater in the female-dominant and older age subgroups-subgroup 2 and subgroup 3 (adjusted hazard ratios, 1.47 [1.07, 2.01] and 1.72 [1.38, 2.16], respectively). Conclusion The longitudinal investigation identified a subsequent risk of interstitial cystitis/bladder pain syndrome in patients with somatic symptoms. Somatic symptoms might be linked to biological pathways that might increase the risk of interstitial cystitis/bladder pain syndrome, much like more traditional psychosocial factors.
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Affiliation(s)
- I-Chun Chen
- 1 Department of Psychiatry, Taichung Veterans General Hospital, Taiwan
| | - MingHuei Lee
- 2 Department of Urology, Feng-Yuan Hospital, Ministry of Health and Welfare, Taiwan.,3 Central Taiwan University of Science and Technology, Taichung, Taiwan
| | - Shang-Liang Wu
- 4 Centre for Environment and Population Health, Griffith University, Queensland, Australia
| | - Hsuan-Hung Lin
- 3 Central Taiwan University of Science and Technology, Taichung, Taiwan
| | - Kun-Min Chang
- 5 Department of Obstetrics and Gynecology, Feng-Yuan Hospital, Ministry of Health and Welfare, Taiwan
| | - HsiuYing Lin
- 6 Department of Anesthesiology, Feng-Yuan Hospital, Ministry of Health and Welfare, Taiwan
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Doggweiler R, Whitmore KE, Meijlink JM, Drake MJ, Frawley H, Nordling J, Hanno P, Fraser MO, Homma Y, Garrido G, Gomes MJ, Elneil S, van de Merwe JP, Lin ATL, Tomoe H. A standard for terminology in chronic pelvic pain syndromes: A report from the chronic pelvic pain working group of the international continence society. Neurourol Urodyn 2016; 36:984-1008. [PMID: 27564065 DOI: 10.1002/nau.23072] [Citation(s) in RCA: 101] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2016] [Accepted: 05/23/2016] [Indexed: 12/27/2022]
Abstract
AIMS Terms used in the field of chronic pelvic pain (CPP) are poorly defined and often confusing. An International Continence Society (ICS) Standard for Terminology in chronic pelvic pain syndromes (CPPS) has been developed with the aim of improving diagnosis and treatment of patients affected by chronic pelvic pain syndromes. The standard aims to facilitate research, enhance therapy development and support healthcare delivery, for healthcare providers, and patients. This document looks at the whole person and all the domains (organ systems) in a systematic way. METHODS A dedicated working group (WG) was instituted by the ICS Standardisation Steering Committee according to published procedures. The WG extracted information from existing relevant guidelines, consensus documents, and scientific publications. Medline and other databases were searched in relation to each chronic pelvic pain domain from 1980 to 2014. Existing ICS Standards for terminology were utilized where appropriate to ensure transparency, accessibility, flexibility, and evolution. Consensus was based on majority agreement. RESULTS The multidisciplinary CPPS Standard reports updated consensus terminology in nine domains; lower urinary tract, female genital, male genital, gastrointestinal, musculoskeletal, neurological aspects, psychological aspects, sexual aspects, and comorbidities. Each is described in terms of symptoms, signs and further evaluation. CONCLUSION The document presents preferred terms and definitions for symptoms, signs, and evaluation (diagnostic work-up) of female and male patients with chronic pelvic pain syndromes, serving as a platform for ongoing development in this field. Neurourol. Urodynam. 36:984-1008, 2017. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
| | - Kristene E Whitmore
- Chair of Urology and Female Pelvic Medicine and Reconstructive Surgery, Drexel University College of Medicine, Philadelphia, Pennsylvania
| | - Jane M Meijlink
- International Painful Bladder Foundation, Naarden, Netherlands
| | - Marcus J Drake
- Department of Urology, School of Clinical Sciences, University of Bristol, Bristol, United Kingdom
| | - Helena Frawley
- Physiotherapy at La Trobe University, Melbourne, Cabrini Health, Melbourne, Australia
| | - Jørgen Nordling
- Department of Urology, University of Copenhagen, Herlev Hospital, Herlev, Denmark
| | - Philip Hanno
- Department of Urology, Division of Urology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Matthew O Fraser
- Department of Urology Surgery, Duke University and Durham Veterans Affairs Medical Centers, Durham, North Carolina
| | - Yukio Homma
- Department of Urology, The University of Tokyo, Tokyo, Japan
| | - Gustavo Garrido
- Head of Voiding Dysfunctions and Urodynamics Section, Urology Division, Hospital de Clínicas, University of Buenos Aires, Argentina
| | - Mario J Gomes
- Department of Urology, St. António Hospital, Oporto, Portugal
| | - Sohier Elneil
- Department of Urogynecology, University College Hospital, National Hospital for Neurology and Neurosurgery, GB
| | | | - Alex T L Lin
- Department of Urology, Taipei Veterans General Hospital, National Yang Ming University, Taipei, Taiwan
| | - Hikaru Tomoe
- Department of Urogynecology, Chair of Pelvic Reconstructive Surgery and Urology, Tokyo Women's Medical University Medical Center East, Japan
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Reynolds WS, Dmochowski R, Wein A, Bruehl S. Does central sensitization help explain idiopathic overactive bladder? Nat Rev Urol 2016; 13:481-91. [PMID: 27245505 PMCID: PMC4969200 DOI: 10.1038/nrurol.2016.95] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The pathophysiological mechanisms underlying overactive bladder syndrome (OAB) can include dysfunction of sensory pathways of the peripheral and central nervous systems, resulting in bladder hypersensitivity. Central sensitization describes an induced state of spinal hypersensitivity that is associated with a variety of chronic pain disorders that share many attributes with OAB, albeit without the presence of pain. As such, the concept of central sensitization might be relevant to understanding the mechanisms and clinical manifestations of OAB syndrome. An understanding of the pathophysiology and clinical manifestations of central sensitization, and the evidence that supports a role of central sensitization in OAB, including the potential implications of mechanisms of central sensitization for the treatment of patients with OAB could provide a novel approach to the treatment of patients with this disease. Such an approach would be especially relevant to those patients with central sensitization-related comorbidities, and has the potential to improve the outcomes of these patients in particular.
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Affiliation(s)
- W Stuart Reynolds
- Department of Urologic Surgery, Vanderbilt University Medical Center, A1302 Medical Center North, Nashville, Tennessee 37232, USA
| | - Roger Dmochowski
- Department of Urologic Surgery, Vanderbilt University Medical Center, A1302 Medical Center North, Nashville, Tennessee 37232, USA
| | - Alan Wein
- Division of Urology, University of Pennsylvania Health System, 34th &Civic Center Boulevard, Philadelphia, Pennsylvania 19104, USA
| | - Stephen Bruehl
- Department of Anesthesiology, Vanderbilt University Medical Center, 701 Medical Arts Building, Nashville, Tennessee 37232, USA
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Mullins C, Bavendam T, Kirkali Z, Kusek JW. Novel research approaches for interstitial cystitis/bladder pain syndrome: thinking beyond the bladder. Transl Androl Urol 2016; 4:524-33. [PMID: 26813921 PMCID: PMC4708560 DOI: 10.3978/j.issn.2223-4683.2015.08.01] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Despite years of basic and clinical research focused on interstitial cystitis/bladder pain syndrome (IC/BPS), including clinical trials of candidate therapies, there remains an insufficient understanding of underlying cause(s), important clinical features and a lack of effective treatments for this syndrome. Progress has been limited and is likely due to many factors, including a primary focus on the bladder and lower urinary tract as origin of symptoms without adequately considering the potential influence of other local (pelvic) or systemic factors. Traditionally, there has been a lack of sufficiently diverse expertise and application of novel, integrated methods to study this syndrome. However, some important insights have been gained. For example, epidemiological studies have revealed that IC/BPS is commonly associated with other chronic pain conditions, including fibromyalgia, irritable bowel syndrome and chronic fatigue syndrome. These observations suggest that IC/BPS may involve systemic pathophysiology, including alterations of the central nervous system in some patients. Furthermore, there may be multiple causes and contributing factors that manifest in the symptoms of IC/BPS leading to multiple patient sub-groups or phenotypes. Innovative research is necessary to allow for a more complete description of the relationship between this syndrome and other disorders with overlapping symptoms. This report provides examples of such innovative research studies and their findings which have the potential to provide fresh insights into IC/BPS and disorders associated with chronic pain through characterization of broad physiologic systems, as well as assessment of the contribution of the bladder and lower urinary tract. They may also serve as models for future investigation of symptom-based urologic and non-urologic disorders that may remain incompletely characterized by previous, more traditional research approaches. Furthermore, it is anticipated a more holistic understanding of chronic urologic pain and dysfunction will ensue from productive interactions between IC/BPS studies like those described here and broader cutting-edge research endeavors focused on potentially related chronic pain disorders. A more comprehensive vision for IC/BPS inquiry is anticipated to yield new insights into basic disease mechanisms and clinical characteristics that will inform future research studies that will lead to more effective therapies and improved clinical care for these patients.
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Affiliation(s)
- Chris Mullins
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Tamara Bavendam
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Ziya Kirkali
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - John W Kusek
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, USA
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Smith EML, Pang H, Ye C, Cirrincione C, Fleishman S, Paskett ED, Ahles T, Bressler LR, Le-Lindqwister N, Fadul CE, Loprinzi C, Shapiro CL. Predictors of duloxetine response in patients with oxaliplatin-induced painful chemotherapy-induced peripheral neuropathy (CIPN): a secondary analysis of randomised controlled trial - CALGB/alliance 170601. Eur J Cancer Care (Engl) 2015; 26. [PMID: 26603828 DOI: 10.1111/ecc.12421] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/22/2015] [Indexed: 01/22/2023]
Abstract
Duloxetine is an effective treatment for oxaliplatin-induced painful chemotherapy-induced peripheral neuropathy (CIPN). However, predictors of duloxetine response have not been adequately explored. The objective of this secondary and exploratory analysis was to identify predictors of duloxetine response in patients with painful oxaliplatin-induced CIPN. Patients (N = 106) with oxaliplatin-induced painful CIPN were randomised to receive duloxetine or placebo. Eligible patients had chronic CIPN pain and an average neuropathic pain score ≥4/10. Duloxetine/placebo dose was 30 mg/day for 7 days, then 60 mg/day for 4 weeks. The Brief Pain Inventory-Short Form and the EORTC QLQ-C30 were used to assess pain and quality of life, respectively. Univariate and multiple logistic regression analyses were performed to identify demographic, physiologic and psychological predictors of duloxetine response. Higher baseline emotional functioning predicted duloxetine response (≥30% reduction in pain; OR 4.036; 95% CI 0.999-16.308; p = 0.050). Based on the results from a multiple logistic regression using patient data from both the duloxetine and placebo treatment arms, duloxetine-treated patients with high emotional functioning are more likely to experience pain reduction (p = 0.026). In patients with painful, oxaliplatin-induced CIPN, emotional functioning may also predict duloxetine response. ClinicalTrials.gov, Identifier NCT00489411.
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Affiliation(s)
- E M L Smith
- PhD program, University of Michigan School of Nursing, Ann Arbor, MI
| | - H Pang
- Alliance Statistics and Data Center, Duke University, Durham, NC.,Department of Biostatistics and Bioinformatics, Duke University, Durham, NC.,School of Public Health, Li Ka Shing Faculty of Medicine, Hong Kong SAR, China
| | - C Ye
- Alliance Statistics and Data Center, Duke University, Durham, NC
| | - C Cirrincione
- Alliance Statistics and Data Center, Duke University, Durham, NC.,Department of Biostatistics and Bioinformatics, Duke University, Durham, NC
| | - S Fleishman
- Cancer Supportive Services program, Continuum Cancer Centers of New York: Beth Israel and St. Luke's-Roosevelt, New York, NY, USA
| | - E D Paskett
- The Ohio State University Comprehensive Cancer Center, College of Medicine, Department of Internal Medicine, Columbus, OH, USA
| | - T Ahles
- Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - L R Bressler
- University of Illinois College of Pharmacy (Emeritus Faculty), Chicago, IL, USA
| | | | - C E Fadul
- Norris Cotton Cancer Center, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
| | - C Loprinzi
- Mayo Clinic, Rochester, Rochester, MN, USA
| | - C L Shapiro
- Mount Sinai Medical Center, Division of Hematology/Medical Oncology: Tisch Cancer Institute, New York, NY, USA
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Schrepf A, Bradley CS, O'Donnell M, Luo Y, Harte SE, Kreder K, Lutgendorf S. Toll-like receptor 4 and comorbid pain in Interstitial Cystitis/Bladder Pain Syndrome: a multidisciplinary approach to the study of chronic pelvic pain research network study. Brain Behav Immun 2015; 49:66-74. [PMID: 25771510 PMCID: PMC4567436 DOI: 10.1016/j.bbi.2015.03.003] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2014] [Revised: 03/03/2015] [Accepted: 03/04/2015] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Interstitial Cystitis/Bladder Pain Syndrome (IC/BPS) is a condition characterized by pelvic pain and urinary symptoms. Some IC/BPS patients have pain confined to the pelvic region, while others suffer widespread pain. Inflammatory processes have previously been linked to pelvic pain in IC/BPS, but their association with widespread pain in IC/BPS has not been characterized. METHODS Sixty-six women meeting criteria for IC/BPS completed self-report measures of pain as part of the Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP), collected 3days of saliva for cortisol assays, and provided blood samples. Peripheral blood mononuclear cells (PBMCs) were stimulated with Toll-like Receptor (TLR) 2 and 4 agonists and cytokines were measured in supernatant; IL-6 was also measured in plasma. Associations between inflammatory variables and the likelihood of endorsing extra-pelvic pain, or the presence of a comorbid syndrome, were tested by logistic regression and General Linear Models, respectively. A subset of patients (n=32) completed Quantitative Sensory Testing. RESULTS A one standard deviation increase in TLR-4 inflammatory response was associated with a 1.59 greater likelihood of endorsing extra-pelvic pain (p=.019). Participants with comorbid syndromes also had higher inflammatory responses to TLR-4 stimulation in PBMCs (p=.016). Lower pressure pain thresholds were marginally associated with higher TLR-4 inflammatory responses (p=.062), and significantly associated with higher IL-6 in plasma (p=.031). CONCLUSIONS TLR-4 inflammatory responses in PBMCs are a marker of widespread pain in IC/BPS, and should be explored in other conditions characterized by medically unexplained pain.
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Affiliation(s)
- Andrew Schrepf
- Department of Psychology, University of Iowa, United States
| | - Catherine S Bradley
- Department of Urology, University of Iowa, United States; Department of Obstetrics and Gynecology, University of Iowa, United States
| | | | - Yi Luo
- Department of Urology, University of Iowa, United States
| | - Steven E Harte
- Departments of Anesthesiology and Internal Medicine-Rheumatology, University of Michigan, United States
| | - Karl Kreder
- Department of Urology, University of Iowa, United States; Department of Obstetrics and Gynecology, University of Iowa, United States
| | - Susan Lutgendorf
- Department of Psychology, University of Iowa, United States; Department of Urology, University of Iowa, United States; Department of Obstetrics and Gynecology, University of Iowa, United States.
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Pierce AN, Christianson JA. Stress and Chronic Pelvic Pain. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2015; 131:509-35. [DOI: 10.1016/bs.pmbts.2014.11.009] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Reply by Authors. J Urol 2014. [DOI: 10.1016/j.juro.2014.05.128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Warren JW. Bladder pain syndrome/interstitial cystitis as a functional somatic syndrome. J Psychosom Res 2014; 77:510-5. [PMID: 25455811 DOI: 10.1016/j.jpsychores.2014.10.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2014] [Revised: 08/19/2014] [Accepted: 10/02/2014] [Indexed: 12/30/2022]
Abstract
PURPOSE To determine whether bladder pain syndrome/interstitial cystitis (BPS/IC) has the characteristics of a functional somatic syndrome (FSS). MATERIALS AND METHODS There is no accepted definition of an FSS. Consequently, this paper reviewed the literature for common FSS characteristics and for reports that BPS/IC has these characteristics. RESULTS Eleven articles met inclusion and exclusion criteria and yielded 18 FSS characteristics. BPS/IC patients manifest all but two: the exceptions were normal light microscopic anatomy (after hydrodistention under anesthesia, some BPS/IC bladders have Hunner's lesions and most have petechial hemorrhages) and normal laboratory tests (many BPS/IC patients have hematuria). Petechial hemorrhages and hematuria are probably related and may appear during naturally-occurring bladder distention. Without such distention, then, the 90% of BPS/IC patients without a Hunner's lesion have all the characteristics of an FSS. Comparisons in the opposite direction were consistent: several additional features of BPS/IC were found in FSSs. CONCLUSIONS This systematic but untested method is consistent with but does not test the hypothesis that BPS/IC in some patients might best be understood as an FSS. Like most conditions, BPS/IC is probably heterogeneous; hence only a proportion of BPS/IC cases are likely to be manifestations of an FSS. This hypothesis has several implications. Explorations of processes that connect the FSSs might contribute to understanding the pathogenesis of BPS/IC. Patients with FSSs are at risk for BPS/IC and may benefit from future preventive strategies. Therapies that are useful in FSSs also may be useful in some cases of BPS/IC.
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Affiliation(s)
- John W Warren
- Department of Medicine, University of Maryland School of Medicine, 10 South Pine Street, #900, Baltimore, MD 21201, United States; Department of Epidemiology and Public Health, University of Maryland School of Medicine, United States.
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Chennamsetty A, Ehlert MJ, Peters KM, Killinger KA. Advances in Diagnosis and Treatment of Interstitial Cystitis/Painful Bladder Syndrome. Curr Infect Dis Rep 2014; 17:454. [DOI: 10.1007/s11908-014-0454-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Krieger JN, Stephens AJ, Landis JR, Clemens JQ, Kreder K, Lai HH, Afari N, Rodríguez L, Schaeffer A, Mackey S, Andriole GL, Williams DA. Relationship between chronic nonurological associated somatic syndromes and symptom severity in urological chronic pelvic pain syndromes: baseline evaluation of the MAPP study. J Urol 2014; 193:1254-62. [PMID: 25444992 DOI: 10.1016/j.juro.2014.10.086] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/13/2014] [Indexed: 12/15/2022]
Abstract
PURPOSE We used MAPP data to identify participants with urological chronic pelvic pain syndromes only or a chronic functional nonurological associated somatic syndrome in addition to urological chronic pelvic pain syndromes. We characterized these 2 subgroups and explored them using 3 criteria, including 1) MAPP eligibility criteria, 2) self-reported medical history or 3) RICE criteria. MATERIALS AND METHODS Self-reported cross-sectional data were collected on men and women with urological chronic pelvic pain syndromes, including predominant symptoms, symptom duration and severity, nonurological associated somatic syndrome symptoms and psychosocial factors. RESULTS Of 424 participants with urological chronic pelvic pain syndromes 162 (38%) had a nonurological associated somatic syndrome, including irritable bowel syndrome in 93 (22%), fibromyalgia in 15 (4%), chronic fatigue syndrome in 13 (3%) and multiple syndromes in 41 (10%). Of 233 females 103 (44%) had a nonurological associated somatic syndrome compared to 59 of 191 males (31%) (p = 0.006). Participants with a nonurological associated somatic syndrome had more severe urological symptoms and more frequent depression and anxiety. Of 424 participants 228 (54%) met RICE criteria. Of 228 RICE positive participants 108 (47%) had a nonurological associated somatic syndrome compared to 54 of 203 RICE negative patients (28%) with a nonurological associated somatic syndrome (p < 0.001). CONCLUSIONS Nonurological associated somatic syndromes represent important clinical characteristics of urological chronic pelvic pain syndromes. Participants with a nonurological associated somatic syndrome have more severe symptoms, longer duration and higher rates of depression and anxiety. RICE positive patients are more likely to have a nonurological associated somatic syndrome and more severe symptoms. Because nonurological associated somatic syndromes are more common in women, future studies must account for this potential confounding factor in urological chronic pelvic pain syndromes.
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Affiliation(s)
- John N Krieger
- Department of Urology, University of Washington, Seattle, Washington.
| | - Alisa J Stephens
- Department of Biostatistics and Epidemiology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - J Richard Landis
- Department of Biostatistics and Epidemiology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | | | - Karl Kreder
- Department of Urology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - H Henry Lai
- Department of Surgery-Division of Urologic Surgery, Washington University St. Louis, St. Louis, Missouri
| | - Niloofar Afari
- Veterans Affairs Center of Excellence for Stress and Mental Health and University of California-San Diego, San Diego
| | - Larissa Rodríguez
- Department of Urology, University of California-Los Angeles, Los Angeles
| | | | - Sean Mackey
- Department of Anesthesia-Division of Pain Management, Stanford University, Palo Alto, California
| | - Gerald L Andriole
- Department of Surgery-Division of Urologic Surgery, Washington University St. Louis, St. Louis, Missouri
| | - David A Williams
- Department of Urology, University of Michigan, Ann Arbor, Michigan
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Landis JR, Williams DA, Lucia MS, Clauw DJ, Naliboff BD, Robinson NA, van Bokhoven A, Sutcliffe S, Schaeffer AJ, Rodriguez LV, Mayer EA, Lai HH, Krieger JN, Kreder KJ, Afari N, Andriole GL, Bradley CS, Griffith JW, Klumpp DJ, Hong BA, Lutgendorf SK, Buchwald D, Yang CC, Mackey S, Pontari MA, Hanno P, Kusek JW, Mullins C, Clemens JQ. The MAPP research network: design, patient characterization and operations. BMC Urol 2014; 14:58. [PMID: 25085119 PMCID: PMC4126395 DOI: 10.1186/1471-2490-14-58] [Citation(s) in RCA: 116] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2014] [Accepted: 07/23/2014] [Indexed: 12/30/2022] Open
Abstract
Background The “Multidisciplinary Approach to the Study of Chronic Pelvic Pain” (MAPP) Research Network was established by the NIDDK to better understand the pathophysiology of urologic chronic pelvic pain syndromes (UCPPS), to inform future clinical trials and improve clinical care. The evolution, organization, and scientific scope of the MAPP Research Network, and the unique approach of the network’s central study and common data elements are described. Methods The primary scientific protocol for the Trans-MAPP Epidemiology/Phenotyping (EP) Study comprises a multi-site, longitudinal observational study, including bi-weekly internet-based symptom assessments, following a comprehensive in-clinic deep-phenotyping array of urological symptoms, non-urological symptoms and psychosocial factors to evaluate men and women with UCPPS. Healthy controls, matched on sex and age, as well as “positive” controls meeting the non-urologic associated syndromes (NUAS) criteria for one or more of the target conditions of Fibromyalgia (FM), Chronic Fatigue Syndrome (CFS) or Irritable Bowel Syndrome (IBS), were also evaluated. Additional, complementary studies addressing diverse hypotheses are integrated into the Trans-MAPP EP Study to provide a systemic characterization of study participants, including biomarker discovery studies of infectious agents, quantitative sensory testing, and structural and resting state neuroimaging and functional neurobiology studies. A highly novel effort to develop and assess clinically relevant animal models of UCPPS was also undertaken to allow improved translation between clinical and mechanistic studies. Recruitment into the central study occurred at six Discovery Sites in the United States, resulting in a total of 1,039 enrolled participants, exceeding the original targets. The biospecimen collection rate at baseline visits reached nearly 100%, and 279 participants underwent common neuroimaging through a standardized protocol. An extended follow-up study for 161 of the UCPPS participants is ongoing. Discussion The MAPP Research Network represents a novel, comprehensive approach to the study of UCPPS, as well as other concomitant NUAS. Findings are expected to provide significant advances in understanding UCPPS pathophysiology that will ultimately inform future clinical trials and lead to improvements in patient care. Furthermore, the structure and methodologies developed by the MAPP Network provide the foundation upon which future studies of other urologic or non-urologic disorders can be based. Trial registration ClinicalTrials.gov identifier: NCT01098279 “Chronic Pelvic Pain Study of Individuals with Diagnoses or Symptoms of Interstitial Cystitis and/or Chronic Prostatitis (MAPP-EP)”. http://clinicaltrials.gov/show/NCT01098279
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - J Quentin Clemens
- Department of Urology, Division of Neurourology and Pelvic Reconstructive Surgery, University of Michigan, Ann Arbor, MI, USA.
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Clemens JQ, Mullins C, Kusek JW, Kirkali Z, Mayer EA, Rodríguez LV, Klumpp DJ, Schaeffer AJ, Kreder KJ, Buchwald D, Andriole GL, Lucia MS, Landis JR, Clauw DJ. The MAPP research network: a novel study of urologic chronic pelvic pain syndromes. BMC Urol 2014; 14:57. [PMID: 25085007 PMCID: PMC4134515 DOI: 10.1186/1471-2490-14-57] [Citation(s) in RCA: 107] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2014] [Accepted: 07/23/2014] [Indexed: 12/30/2022] Open
Abstract
Urologic chronic pelvic pain syndrome (UCPPS) may be defined to include interstitial cystitis/bladder pain syndrome (IC/BPS) and chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). The hallmark symptom of UCPPS is chronic pain in the pelvis, urogenital floor, or external genitalia often accompanied by lower urinary tract symptoms. Despite numerous past basic and clinical research studies there is no broadly identifiable organ-specific pathology or understanding of etiology or risk factors for UCPPS, and diagnosis relies primarily on patient reported symptoms. In addition, there are no generally effective therapies. Recent findings have, however, revealed associations between UCPPS and “centralized” chronic pain disorders, suggesting UCPPS may represent a local manifestation of more widespread pathology in some patients. Here, we describe a new and novel effort initiated by the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) of the U.S. National Institutes of Health (NIH) to address the many long standing questions regarding UCPPS, the Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) Research Network. The MAPP Network approaches UCPPS in a systemic manner, in which the interplay between the genitourinary system and other physiological systems is emphasized. The network’s study design expands beyond previous research, which has primarily focused on urologic organs and tissues, to utilize integrated approaches to define patient phenotypes, identify clinically-relevant subgroups, and better understand treated natural history and pathophysiology. Thus, the MAPP Network provides an unprecedented, multi-layered characterization of UCPPS. Knowledge gained is expected to provide important insights into underlying pathophysiology, a foundation for better segmenting patients for future clinical trials, and ultimately translation into improved clinical management. In addition, the MAPP Network’s integrated multi-disciplinary research approach may serve as a model for studies of urologic and non-urologic disorders that have proven refractory to past basic and clinical study.
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Fan YH, Lin ATL, Lu SH, Chuang YC, Chen KK. Non-bladder conditions in female Taiwanese patients with interstitial cystitis/hypersensitive bladder syndrome. Int J Urol 2014; 21:805-9. [DOI: 10.1111/iju.12456] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2013] [Accepted: 03/07/2014] [Indexed: 12/30/2022]
Affiliation(s)
- Yu-Hua Fan
- Department of Urology; Taipei Veterans General Hospital; Taipei Taiwan
- School of Medicine; National Yang-Ming University; Taipei Taiwan
- Shu-Tien Urological Science Research Center; Taipei Taiwan
| | - Alex TL Lin
- Department of Urology; Taipei Veterans General Hospital; Taipei Taiwan
- School of Medicine; National Yang-Ming University; Taipei Taiwan
- Shu-Tien Urological Science Research Center; Taipei Taiwan
| | - Shing-Hwa Lu
- School of Medicine; National Yang-Ming University; Taipei Taiwan
- Department of Urology; Taipei City Hospital; Taipei Taiwan
| | - Yao-Chi Chuang
- Department of Urology; Kaohsiung Chang Gung Memorial Hospital; Kaohsiung Taiwan
- Chang Gung University College of Medicine; Kaohsiung Taiwan
| | - Kuang-Kuo Chen
- Department of Urology; Taipei Veterans General Hospital; Taipei Taiwan
- School of Medicine; National Yang-Ming University; Taipei Taiwan
- Shu-Tien Urological Science Research Center; Taipei Taiwan
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20
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Warren JW, Morozov V, Howard FM, Wesselmann U, Gallicchio L, Langenberg P, Clauw DJ. Before the onset of interstitial cystitis/bladder pain syndrome, the presence of multiple non-bladder syndromes is strongly associated with a history of multiple surgeries. J Psychosom Res 2014; 76:75-9. [PMID: 24360145 DOI: 10.1016/j.jpsychores.2013.10.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2013] [Revised: 10/23/2013] [Accepted: 10/24/2013] [Indexed: 12/30/2022]
Abstract
OBJECTIVE Certain functional somatic syndromes (FSSs) such as fibromyalgia and irritable bowel syndrome are accompanied by diffuse pain amplification. Women with interstitial cystitis/bladder pain syndrome (IC/BPS) have numerous FSSs, as well as other non-bladder syndromes (NBSs) that are linked to the FSSs. They also report multiple surgeries. Since pain is a common indication for surgery, we tested the hypothesis that NBSs were associated with surgeries. METHODS We interviewed 312 incident IC/BPS cases and controls on NBSs and number of surgeries before the index date (for cases, IC/BPS onset date). Poisson and logistic regression analyses adjusted for age, race, educational level, and menopause. RESULTS Number of surgeries increased with number of NBSs in both cases and controls whether chronic pelvic pain (CPP), the only NBS generally accepted as an indication for surgery, was present or not. Logistic regression analysis showed that among cases CPP was the only individual NBS associated with a history of multiple surgeries, and then only modestly [odds ratio (OR) 1.9, confidence intervals (CI) 1.06, 3.2]. By far the strongest association was the number of NBSs. The OR for multiple surgeries increased with number of NBSs: for cases with 4-5 NBSs the OR was 14.1 (1.8, 113) and with 6-9 NBSs, 33.1 (3.9, 279). Controls had fewer syndromes and fewer surgeries and this linkage was less prominent. CONCLUSION Among IC/BPS cases, the number of NBSs was strongly correlated with the number of surgeries. Understanding temporal relationships will be necessary to explore causal linkages and may modify surgical practice.
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Affiliation(s)
- John W Warren
- Department of Medicine, University of Maryland School of Medicine, United States; Department of Epidemiology and Public Health, University of Maryland School of Medicine, United States.
| | - Vadim Morozov
- Department of Obstetrics and Gynecology, University of Maryland School of Medicine, United States
| | - Fred M Howard
- Department of Obstetrics and Gynecology, University of Rochester School of Medicine, United States
| | - Ursula Wesselmann
- Departments of Anesthesiology and Neurology, University of Alabama School of Medicine, United States
| | - Lisa Gallicchio
- Department of Epidemiology and Public Health, University of Maryland School of Medicine, United States; The Prevention and Research Center, Mercy Medical Center, Baltimore, MD, United States
| | - Patricia Langenberg
- Department of Epidemiology and Public Health, University of Maryland School of Medicine, United States
| | - Daniel J Clauw
- Departments of Anesthesiology and Medicine, University of Michigan School of Medicine, United States
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21
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Lai HH, Gardner V, Ness TJ, Gereau RW. Segmental hyperalgesia to mechanical stimulus in interstitial cystitis/bladder pain syndrome: evidence of central sensitization. J Urol 2013; 191:1294-9. [PMID: 24316091 DOI: 10.1016/j.juro.2013.11.099] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/25/2013] [Indexed: 12/30/2022]
Abstract
PURPOSE We investigate if subjects with interstitial cystitis/bladder pain syndrome demonstrate mechanical or thermal hyperalgesia, and whether the hyperalgesia is segmental or generalized (global). MATERIALS AND METHODS Ten female subjects with interstitial cystitis/bladder pain syndrome and 10 age matched female controls without comorbid fibromyalgia or narcotic use were recruited for quantitative sensory testing. Using the method of limits, pressure pain and heat pain thresholds were measured. Using the method of fixed stimulus, the visual analog scale pain experienced was recorded when a fixed pressure/temperature was applied. RESULTS The visual analog scale pain rated by female subjects with interstitial cystitis/bladder pain syndrome was significantly higher than that rated by female control subjects when a fixed mechanical pressure (2 or 4 kg) was applied to the suprapubic (T11) area (p = 0.028). There was an up shift of the stimulus-response curve, which corresponded to the presence of mechanical hyperalgesia in the suprapubic area in interstitial cystitis/bladder pain syndrome. However, the visual analog scale pain rated by subjects with interstitial cystitis/bladder pain syndrome was not different from that rated by controls when a fixed pressure was applied at the other body sites (T1 arm, L4 leg, S2-3 sacral). No difference in visual analog scale pain rating was noted when a fixed heat stimulus (35C or 37C) was applied to any of the body sites tested (T1, T11, L4, S2). There was no difference in pressure pain thresholds or thermal pain thresholds between subjects with interstitial cystitis/bladder pain syndrome and controls. CONCLUSIONS Female subjects with interstitial cystitis/bladder pain syndrome showed segmental hyperalgesia to mechanical pressure stimulation in the suprapubic area (T10-T12). This segmental hyperalgesia may be explained in part by spinal central sensitization.
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Affiliation(s)
- H Henry Lai
- Division of Urologic Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri; Washington University Pain Center, Washington University School of Medicine, St. Louis, Missouri.
| | - Vivien Gardner
- Division of Urologic Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Timothy J Ness
- Department of Anesthesiology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Robert W Gereau
- Washington University Pain Center, Washington University School of Medicine, St. Louis, Missouri
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22
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Clemens JQ, Elliott MN, Suttorp M, Berry SH. Temporal ordering of interstitial cystitis/bladder pain syndrome and non-bladder conditions. Urology 2013. [PMID: 23206765 DOI: 10.1016/j.urology.2012.06.059] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To examine the prevalence and timing of nonbladder conditions in a community cohort of women with symptoms of interstitial cystitis/bladder pain syndrome (IC/BPS). METHODS As part of the Rand Interstitial Cystitis Epidemiology (RICE) study, we identified 3397 community women who met a validated case definition for IC/BPS symptoms. Each completed a survey asking if they had a physician diagnose them as having irritable bowel syndrome, fibromyalgia, chronic fatigue syndrome, migraines, panic attacks, or depression. If a positive response was received, subjects were asked to provide the age of symptom onset. All subjects were also asked to provide the date of IC/BPS symptom onset. RESULTS A total of 2185 women reported a diagnosis of at least one of the nonbladder conditions. Onset of bladder symptoms was not consistently earlier or later than the onset of nonbladder symptoms. Depression tended to occur earlier (P < .05), whereas fibromyalgia generally occurred later (P < .05). Mean age of onset was lowest for migraine symptoms, depression symptoms, and panic attacks symptoms, and greatest for fibromyalgia and chronic fatigue syndrome symptoms. Mean age of irritable bowel syndrome and IC/BPS symptom onset was between these other conditions. CONCLUSION These findings confirm the common co-occurrence of IC/BPS with chronic nonbladder conditions. In women with IC/BPS symptoms and coexistent nonbladder conditions, bladder symptoms do not uniformly predate the nonbladder symptoms. These observations suggest that phenotypic progression from isolated bladder symptoms to regional/systemic symptoms is not a predominant pattern in IC/BPS, although such a pattern may occur in a subset of individuals.
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Affiliation(s)
- J Quentin Clemens
- Department of Urology, University of Michigan Medical Center, Ann Arbor, Michigan 48109-5330, USA.
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23
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Interstitial cystitis/bladder pain syndrome: diagnosis and management. Int Urogynecol J 2013; 24:1243-56. [PMID: 23430074 DOI: 10.1007/s00192-013-2057-3] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2012] [Accepted: 01/19/2013] [Indexed: 12/30/2022]
Abstract
INTRODUCTION AND HYPOTHESIS The bladder pain syndrome (BPS) is a spectrum of urological symptoms characterised by bladder pain with typical cystoscopic features. Diagnosis and management of this syndrome may be difficult. There is no evidence-based management approach for the diagnosis or treatment of BPS. The objective of this study was to critically review and summarise the evidence relating to the diagnosis and treatment of the bladder pain syndrome. METHODS A review of published data on the diagnosis and treatment of the BPS was performed. Our search was limited to English-language articles, on the "diagnosis", and "management" or "treatment" of "interstitial cystitis" and the "bladder pain syndrome" in "humans." RESULTS Frequency, urgency and pain on bladder filling are the most common symptoms of BPS. All urodynamic volumes are reduced in patients with BPS. Associated conditions include psychological distress, depression, history of sexual assault, irritable bowel syndrome and fibromyalgia. Cystoscopy remains the test for definitive diagnosis, with visualisation of haemorrhage on cystoreduction. A multidisciplinary treatment approach is essential in the management of this condition. Orally administered amitriptyline is an efficacious medical treatment for BPS. Intravesical hyaluronic acid and local anaesthetic, with/without hydrodistension are among new treatment strategies. Sacral or pudendal neuromodulation is effective, minimally invasive and safe. Surgery is reserved for refractory cases. CONCLUSIONS There remains a paucity of evidence for the diagnosis and treatment of BPS. We encountered significant heterogeneity in the assessment of symptoms, duration of treatment and follow up of patients in our literature review.
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Bullones Rodríguez MÁ, Afari N, Buchwald DS. Evidence for overlap between urological and nonurological unexplained clinical conditions. J Urol 2013; 189:S66-74. [PMID: 23234637 DOI: 10.1016/j.juro.2012.11.019] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2009] [Indexed: 02/06/2023]
Abstract
PURPOSE Unexplained clinical conditions share common features such as pain, fatigue, disability out of proportion to physical examination findings, inconsistent laboratory abnormalities, and an association with stress and psychosocial factors. We examined the extent of the overlap among urological and nonurological unexplained clinical conditions characterized by pain. We describe the limitations of previous research and suggest several possible explanatory models. MATERIALS AND METHODS Using hallmark symptoms and syndromes as search terms a search of 12 databases identified a total of 1,037 full-length published articles in 8 languages from 1966 to April 2008. The search focused on the overlap of chronic pelvic pain, interstitial cystitis, painful bladder syndrome, chronic prostatitis/chronic pelvic pain syndrome or vulvodynia with fibromyalgia, chronic fatigue syndrome, temporomandibular joint and muscle disorders or irritable bowel syndrome. We abstracted information on authorship, type of case and control groups, eligibility criteria, case definitions, study methods and major findings. RESULTS The literature suggests considerable comorbidity between urological and nonurological unexplained clinical conditions. The most robust evidence for overlap was for irritable bowel syndrome and urological unexplained syndromes with some estimates of up to 79% comorbidity between chronic pelvic pain and symptoms of irritable bowel syndrome. However, most studies were limited by methodological problems, such as varying case definitions and selection of controls. CONCLUSIONS The overlap between urological and selected nonurological unexplained clinical conditions is substantial. Future research should focus on using standardized definitions, and rigorously designed, well controlled studies to further assess comorbidity, clarify the magnitude of the association and examine common pathophysiological mechanisms.
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Tannenbaum C, Gray M, Hoffstetter S, Cardozo L. Comorbidities associated with bladder dysfunction. Int J Clin Pract 2013; 67:105-13. [PMID: 23305472 DOI: 10.1111/ijcp.12085] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Affiliation(s)
- C Tannenbaum
- Faculties of Pharmacy and Medicine, University of Montreal, Montreal, QC, Canada
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Bartley JM, Carrico DJ, Gilleran JP, Sirls LT, Peters KM. Chronic pelvic pain in women: common etiologies and management approach recommendations. ACTA ACUST UNITED AC 2013. [DOI: 10.2217/cpr.12.74] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Abstract
OBJECTIVE Functional somatic syndromes have no laboratory or pathologic abnormalities and so are diagnosed by symptom-based case definitions. However, many studies, including recent ones, have used self-reports of physician diagnosis rather than the case definitions. Our objective was to determine the sensitivities and specificities of self-report of physician diagnosis for chronic fatigue syndrome (CFS), fibromyalgia (FM), irritable bowel syndrome (IBS), panic disorder, and migraine. METHODS Each of 312 female patients with incident interstitial cystitis/bladder pain syndrome and matched population-based controls were queried on self-report of physician diagnosis and separately on established case definitions for each of these syndromes. RESULTS Using the symptom-based case definitions as standards, we found that self-report of physician diagnosis did not identify 90% of the controls who had CFS, 77% who had FM, 69% who had IBS, 43% who had panic disorder, and 23% who had migraine. In addition, it missed most individuals with multiple syndromes. Findings in one cohort (controls) were confirmed in another (patients with interstitial cystitis/bladder pain syndrome). CONCLUSIONS Self-report of physician diagnosis did not identify most of the three most venerable functional somatic syndromes, IBS, FM, and, especially, CFS; nor did it identify substantial minorities of individuals with panic disorder and migraine. Self-report of physician diagnosis was particularly poor in recognizing persons with multiple syndromes. The insensitivity of this diagnostic test has effects on not only prevalence and incidence estimates but also correlates, comorbidities, and case recruitment. To reveal individuals with these syndromes, singly or together, queries of symptoms, not diagnoses, are necessary.
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Suskind AM, Berry SH, Suttorp MJ, Elliott MN, Hays RD, Ewing BA, Clemens JQ. Health-related quality of life in patients with interstitial cystitis/bladder pain syndrome and frequently associated comorbidities. Qual Life Res 2012; 22:1537-41. [PMID: 23054497 DOI: 10.1007/s11136-012-0285-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/01/2012] [Indexed: 12/30/2022]
Abstract
PURPOSE To estimate the association of chronic non-urologic conditions [i.e., fibromyalgia (FM), chronic fatigue syndrome (CFS), and irritable bowel syndrome (IBS)] with health-related quality of life (HRQOL) in patients with interstitial cystitis/bladder pain syndrome (IC/BPS). METHODS A total of 276 women with established diagnoses of IC/BPS completed a telephone interview which included demographics, self-reported medical conditions, the SF-36 health survey, and the interstitial cystitis symptom index (ICSI). Multivariate linear regression analysis was used to identify correlates of SF-36 physical and mental component summary scores. RESULTS Mean patient age was 45.1 (SD 15.9) years, and 83% of the subjects were white. Mean values for the SF-36 Physical Component Score (PCS) and Mental Component Score (MCS) means were 39 (SD 14) and 45 (SD 12), respectively, indicating significant HRQOL reductions. Mean ICSI score was 11.27 (SD = 4.86). FM and IBS were significantly associated with worse SF-36 scores: -8 points on the PCS (p < 0.001) and -6 points on the MCS (p < 0.001). CFS and the presence of other pelvic conditions (overactive bladder, vulvodynia, endometriosis) were not significantly associated with SF-36 PCS and MCS scores. CONCLUSIONS In patients with IC/BPS, the presence of FM, CFS, and IBS has a significant association with HRQOL, equivalent in impact to the bladder symptoms themselves. These results emphasize the importance of a multidisciplinary approach to treating patients with IC/BPS and other conditions.
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Affiliation(s)
- Anne M Suskind
- Department of Urology, University of Michigan Health System, University of Michigan, 1500 E. Medical Center Drive, Ann Arbor, MI 48109, USA
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29
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Nickel JC, Tripp DA, Pontari M, Moldwin R, Mayer R, Carr LK, Doggweiler R, Yang CC, Mishra N, Nordling J. Childhood sexual trauma in women with interstitial cystitis/bladder pain syndrome: a case control study. Can Urol Assoc J 2012; 5:410-5. [PMID: 22154637 DOI: 10.5489/cuaj.11110] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND The impact of early lifetime trauma on symptom severity and quality of life of patients with interstitial cystitis/bladder pain syndrome (IC/BPS) has not been fully elucidated. We wanted to determine and compare the prevalence and impact of childhood traumatic events, with an emphasis on childhood sexual abuse, on patient symptoms, quality of life and other biopsychosocial parameters. METHODS Subjects (female patients with IC/BPS and controls without IC/BPS) completed psychosocial phenotyping questionnaires, including a demographics/history form, and validated questionnaires focused on presenting symptoms (IC symptom indices, pain), psychosocial parameters (depression, anxiety, pain catastrophizing, sexual functioning, social support) and quality of life. Participants also completed the Childhood Traumatic Events Scale. RESULTS Questionnaires were completed by 207 IC/BPS patients and 117 controls matched for age, partner status and education. It was found that before 17 years of age, the IC/BPS cases reported higher prevalence of "raped or molested" compared to controls (24.0% vs. 14.7%; p = 0.047). Within the IC/BPS group, cases reporting previous sexual abuse endorsed greater sensory pain, depression and poorer physical quality of life at the present time compared to IC cases without a sexual abuse history. In the controls only, those reporting previous sexual abuse endorsed more depression, anxiety, stress, social maladjustment poorer mental quality of life in the present time. When the analysis was corrected for potential multiple comparison error, none of the findings remained significant in either the IC/BPS or control groups. INTERPRETATION Childhood traumatic events, in particular sexual abuse and extreme illness, are reported as more common in IC/BPS patients than controls. Early trauma, such as the occurrence of sexual abuse, is associated with some differences in patient adjustment (e.g., pain, quality of life, depression) but this impact appears to be, at most, very modest.
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Keller JJ, Liu SP, Lin HC. Increased risk of depressive disorder following diagnosis with bladder pain syndrome/interstitial cystitis. Neurourol Urodyn 2012; 32:467-71. [DOI: 10.1002/nau.22316] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2012] [Accepted: 08/22/2012] [Indexed: 11/10/2022]
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Lai HH, North CS, Andriole GL, Sayuk GS, Hong BA. Polysymptomatic, polysyndromic presentation of patients with urological chronic pelvic pain syndrome. J Urol 2012; 187:2106-12. [PMID: 22503014 DOI: 10.1016/j.juro.2012.01.081] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2011] [Indexed: 12/30/2022]
Abstract
PURPOSE Somatization disorder has been described in several comorbid functional syndromes of urological chronic pelvic pain syndrome, such as irritable bowel syndrome. We investigated whether a subset of patients with urological chronic pelvic pain syndrome may have the polysymptomatic, polysyndromic presentation pattern that is common in somatization disorder. MATERIALS AND METHODS A total of 70 male and female patients with urological chronic pelvic pain syndrome and 35 age matched controls without the syndrome completed a 59-item symptom checklist to assess the classic polysymptomatic, polysyndromic symptom pattern. The 2 operational tools used were the Perley-Guze derived symptom checklist and the somatic symptom algorithm used for Diagnostic and Statistical Manual, 4th Edition, Text Revision somatization disorder criteria. RESULTS Female patients with urological chronic pelvic pain syndrome (interstitial cystitis/bladder pain syndrome) reported significantly more nonpain symptoms and pain symptoms outside the pelvis than control female urology patients (p=0.0016 and 0.0018, respectively). Female patients with urological chronic pelvic pain syndrome were more likely to endorse a polysymptomatic, polysyndromic symptom pattern than female controls (27% vs 0%, p=0.0071). In contrast, male patients with urological chronic pelvic pain syndrome (interstitial cystitis/bladder pain syndrome and/or chronic prostatitis/chronic pelvic pain syndrome) did not report more extrapelvic pain than male controls (p=0.89). Male patients with urological chronic pelvic pain syndrome were not more likely than male controls to have a polysymptomatic, polysyndromic symptom pattern. CONCLUSIONS A subset of female patients with urological chronic pelvic pain syndrome endorses numerous extrapelvic symptoms across multiple organ systems. The checklist may be valuable to assess patients for this polysymptomatic, polysyndromic symptom pattern, which is common in somatization disorder. Recognizing this polysymptomatic, polysyndromic presentation will prompt clinicians to investigate further to determine whether somatization disorder may be an underlying diagnosis in a small subset of patients with urological chronic pelvic pain syndrome who complain of numerous extrapelvic symptoms.
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Affiliation(s)
- H Henry Lai
- Division of Urologic Surgery, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri 63110, USA.
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Cortes E, Sahai A, Pontari M, Kelleher C. The psychology of LUTS: ICI-RS 2011. Neurourol Urodyn 2012; 31:340-3. [DOI: 10.1002/nau.22211] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2012] [Accepted: 01/12/2012] [Indexed: 12/18/2022]
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Friedlander JI, Shorter B, Moldwin RM. Diet and its role in interstitial cystitis/bladder pain syndrome (IC/BPS) and comorbid conditions. BJU Int 2012; 109:1584-91. [PMID: 22233286 DOI: 10.1111/j.1464-410x.2011.10860.x] [Citation(s) in RCA: 90] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
What's known on the subject? and What does the study add? Nearly 90% of patients with interstitial cystitis/bladder pain syndrome (IC/BPS) report sensitivities to a wide variety of dietary comestibles. Current questionnaire-based literature suggests that citrus fruits, tomatoes, vitamin C, artificial sweeteners, coffee, tea, carbonated and alcoholic beverages, and spicy foods tend to exacerbate symptoms, while calcium glycerophosphate and sodium bicarbonate tend to improve symptoms. At present we recommend employing a controlled method to determine dietary sensitivities, such as an elimination diet, in order to identify sensitivities while at the same time maintain optimal nutritional intake. We review current literature with regard to diet's effect upon IC/BPS and common comorbidities (irritable bowel syndrome, fibromyalgia, chronic fatigue syndrome, neuropathic pain, vulvodynia, and headache) with a focus upon questionnaire-based investigations. We discuss the pathologic mechanisms that may link diet and IC/BPS related-pain, concentrating upon specific comestibles such as acidic foods, foods high in potassium, caffeine, and alcohol. Up to 90% of patients with interstitial cystitis/bladder pain syndrome (IC/BPS) report sensitivities to a wide variety of comestibles. Pathological mechanisms suggested to be responsible for the relationship between dietary intake and symptom exacerbation include peripheral and/or central neural upregulation, bladder epithelial dysfunction, and organ 'cross-talk', amongst others. Current questionnaire-based data suggests that citrus fruits, tomatoes, vitamin C, artificial sweeteners, coffee, tea, carbonated and alcoholic beverages, and spicy foods tend to exacerbate symptoms, while calcium glycerophosphate and sodium bicarbonate tend to improve symptoms. Specific comestible sensitivities varied between patients and may have been influenced by comorbid conditions. This suggests that a controlled method to determine dietary sensitivities, such as an elimination diet, may play an important role in patient management.
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Affiliation(s)
- Justin I Friedlander
- The Arthur Smith Institute for Urology, Department of Nutrition, New Hyde Park, NY, USA.
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Interstitial cystitis/bladder pain syndrome and nonbladder syndromes: facts and hypotheses. Urology 2011; 78:727-32. [PMID: 21855966 DOI: 10.1016/j.urology.2011.06.014] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2011] [Revised: 06/04/2011] [Accepted: 06/04/2011] [Indexed: 12/30/2022]
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Birder LA, Hanna-Mitchell AT, Mayer E, Buffington CA. Cystitis, co-morbid disorders and associated epithelial dysfunction. Neurourol Urodyn 2011; 30:668-72. [PMID: 21661011 DOI: 10.1002/nau.21109] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Lori A Birder
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA.
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Abstract
Signs of lower urinary tract (LUT) disease in domestic cats can be acute or chronic, and can result from variable combinations of abnormalities within the lumen of the LUT, the parenchyma of the LUT itself, or other organ system(s) that then lead to LUT dysfunction. In the majority of cats with chronic signs of LUT dysfunction, no specific underlying cause can be confirmed after standard clinical evaluation of the LUT, so these cats typically are classified as having idiopathic cystitis. A syndrome in human beings commonly known as interstitial cystitis (IC) shares many features in common with these cats, permitting comparisons between the two species. A wide range of similarities in abnormalities has been identified between these syndromes outside as well as inside the LUT. A variety of potential familial and developmental risk factors also have been identified. These results have permitted generation of the hypothesis that some of these people have a disorder affecting the LUT rather than a disorder of the LUT. This perspective has suggested alternative diagnostic strategies and novel approaches to treatment, at least in cats. The purpose of this review is to summarize research investigations into the various abnormalities present in cats, to compare some of these findings with those identified in human beings, and to discuss how they might modify perceptions about the etiopathogenesis, diagnosis, and treatment of cats with this disease. Dedication: I dedicate this contribution to Professor Dennis J. Chew, whose collaboration, patience, and support made it all possible.
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Affiliation(s)
- C A T Buffington
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, The Ohio State University, Columbus, OH 43210-1089, USA.
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Peters KM, Killinger KA, Mounayer MH, Boura JA. Are ulcerative and nonulcerative interstitial cystitis/painful bladder syndrome 2 distinct diseases? A study of coexisting conditions. Urology 2011; 78:301-8. [PMID: 21703668 DOI: 10.1016/j.urology.2011.04.030] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2011] [Revised: 04/08/2011] [Accepted: 04/12/2011] [Indexed: 12/30/2022]
Abstract
OBJECTIVES Coexisting conditions associated with interstitial cystitis/painful bladder syndrome (IC/PBS) have not been fully explored by IC/PBS subtypes. We compared comorbid diagnoses/symptoms in women with ulcerative (ULC) and nonulcerative (N-ULC) IC/PBS and controls. METHODS Adult women with IC/PBS and controls without IC/PBS completed a mailed survey assessing for 21 diagnoses. IC/PBS subtype was determined by hydrodistention reports. Standardized questionnaires assessed IC/PBS symptoms (Interstitial Cystitis Symptom/Problem Indexes [ICSI-PI]) and for undiagnosed fibromyalgia, irritable bowel syndrome, and depression (Symptom Intensity Score [SIS]; Rome III Functional Bowel Questionnaire; Center for Epidemiologic Studies Depression Scale [CES-D]). Data were analyzed using the Pearson chi-square, Fisher exact, Wilcoxon rank test, or Spearman rank correlation coefficient. RESULTS Of 178 N-ULC IC/PBS patients, 36 ULC IC/PBS patients, and 425 controls, ULC IC/PBS subjects were older (median 63 years; P < .01) and less employed (P < .01), but groups were similar on other demographic characteristics. N-ULC reported more chronic diagnoses (mean 3.5 ± 2.3) than ULC (2.3 ± 2.0) and controls (1.2 ± 1.5) (P < .01). When N-ULC and ULC IC/PBS patients were compared, more N-ULC IC/PBS patients had fibromyalgia (P = .03), migraines (P = .03), temporomandibular joint disorder (P < .01), and higher CES-D (P = .02) and SIS scores (P = .01). The ULC IC/PBS group voided more frequently during the daytime (P = .03) and nighttime (P < .01) and had smaller mean bladder capacity than N-ULC (P < .01). No significant differences were seen between N-ULC and ULC IC/PBS patients on the ICSI-PI and Rome III. CONCLUSIONS Notable differences in the number of comorbid diagnoses and symptoms were seen between IC/PBS subtypes and controls. Subtypes should continue to be evaluated individually to ascertain other similarities and differences.
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Affiliation(s)
- Kenneth M Peters
- Department of Urology, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
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Gardella B, Porru D, Nappi RE, Daccò MD, Chiesa A, Spinillo A. Interstitial Cystitis is Associated with Vulvodynia and Sexual Dysfunction—A Case-Control Study. J Sex Med 2011; 8:1726-34. [DOI: 10.1111/j.1743-6109.2011.02251.x] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Tsai CF, Ouyang WC, Tsai SJ, Hong CJ, Lin TL. Risk factors for poor sleep quality among patients with interstitial cystitis in Taiwan. Neurourol Urodyn 2010; 29:568-72. [PMID: 19899148 DOI: 10.1002/nau.20799] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AIMS Previous research has suggested that patients with interstitial cystitis have more sleep disturbances and higher levels of depression. However, reports that employ validated sleep questionnaires are rare for this population. The present study investigates the relationship between sleep quality, anxiety, depression, and the severity of urologic interstitial cystitis symptoms in outpatients, and risk factors for poor sleep quality. METHODS A total of 69 patients (52 female) with interstitial cystitis met National Institute of Arthritis, Diabetes, Digestive and Kidney Diseases (NIDDK) criteria, completed all instruments. The O'Leary-Sant Interstitial Cystitis Symptom Index (ICSI) was performed to assess interstitial cystitis severity. The Pittsburgh Sleep Quality Index (PSQI) and Hospital Anxiety and Depression Scale (HADS) were used to evaluate quality of sleep and depression level, respectively. Multiple linear regressions were used to identify independent factors of sleep quality. RESULTS Mean PSQI global score was 9.5 +/- 4.2 (range: 1-19); 81.2% of subjects had poor sleep quality (PSQI > 5). Regression analysis suggested that the severity of interstitial cystitis (Beta coefficient = 0.42, P < 0.001) and level of anxiety and depression (Beta coefficient = 0.26, P < 0.05) were significant independent risk factors for poor sleep quality, after controlling for age, gender, marital status, years of education, and years of symptomatic duration. Further analysis of ICSI subdomain scores shows that association between nighttime urination and poor sleep quality remains significantly (Beta coefficient = 0.32, P < 0.05), after adjustment for demographic data and anxiety and depression. CONCLUSIONS Poor sleep quality is common in interstitial cystitis patients and severity of urological symptoms and depression levels are important independent risk factors.
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Affiliation(s)
- Chia-Fen Tsai
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan
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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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Labat JJ, Riant T, Delavierre D, Sibert L, Watier A, Rigaud J. [Global approach to chronic pelvic and perineal pain: from the concept of organ pain to that of dysfunction of visceral pain regulation systems]. Prog Urol 2010; 20:1027-34. [PMID: 21056381 DOI: 10.1016/j.purol.2010.08.056] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2010] [Accepted: 08/16/2010] [Indexed: 01/01/2023]
Abstract
OBJECTIVE Analysis of complex pelvic and perineal pain. MATERIAL AND METHODS Review of the literature concerning the various types of functional pelvic pain. RESULTS Various forms of pelvic pain are frequently associated: painful bladder syndrome (interstitial cystitis), irritable bowel syndrome, endometriosis pain, vulvodynia, chronic pelvic pain syndrome (chronic prostatitis). Pelvic pain is often associated with fibromyalgia or complex regional pain syndrome (reflex sympathetic dystrophy). The pathophysiological mechanisms involved in these syndromes are all very similar, suggesting a triggering element, neurogenic inflammation, reflex muscular and autonomic responses, central hypersensitization, emotional reactions and biopsychosocial consequences. DISCUSSION The concept of visceral pain is evolving and, in practice, complex pelvic pain can comprise neuropathic components, complex regional pain syndrome components, hypersensitization components, and emotional components closely resembling posttraumatic stress syndrome. CONCLUSIONS When pain cannot be explained by an organ disease, the pain must be considered to be expressed via this organ. Chronic pelvic and perineal pain can become self-perpetuating and identification of its various mechanisms can allow the proposal of individually tailored treatments.
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Affiliation(s)
- J-J Labat
- Centre fédératif de pelvipérinéologie, clinique urologique, CHU de Nantes, 44093 Nantes, France.
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Marinkovic SP, Gillen LM, Marinkovic CM. Minimum 6-year outcomes for interstitial cystitis treated with sacral neuromodulation. Int Urogynecol J 2010; 22:407-12. [PMID: 20848271 DOI: 10.1007/s00192-010-1235-9] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2010] [Accepted: 07/25/2010] [Indexed: 11/30/2022]
Abstract
INTRODUCTION AND HYPOTHESIS Interstitial cystitis is a multifaceted medical condition consisting of pelvic pain, urgency, and frequency. Can sacral neuromodulation be successfully utilized for the medium term of ≥ 6 years in interstitial cystitis patients for whom standard drug therapies have failed? METHODS In our observational, retrospective, case-controlled review (January 2002-March 2004), we sought to discern whether neuromodulation could be successfully implemented with acceptable morbidity rates in interstitial cystitis patients. Thirty-four female patients underwent stage 1 and 2 InterStim placements under a general anesthetic. Simple means and medians were analyzed. RESULTS Mean pre-op/post-op pelvic pain and urgency/frequency scores were 21.61 ± 8.6/9.22 ± 6.6 (p < 0.01), and mean pre-op/post-op visual analog pain scale (VAPS) were 6.5 ± 2.9/2.4 ± 1.1 (p < 0.01). Median age was 41 ± 14.8 years with a mean follow-up of 86 ± 9.8 months. CONCLUSIONS With a minimum 6-year follow-up we determined that sacral neuromodulation provides adequate improvement for the symptoms of recalcitrant interstitial cystitis.
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Affiliation(s)
- Serge P Marinkovic
- Department of Urology and Urogynecology, Women's and Children's Hospital, Lafayette, LA 70508, USA.
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Hanno P, Lin A, Nordling J, Nyberg L, van Ophoven A, Ueda T, Wein A. Bladder pain syndrome international consultation on incontinence. Neurourol Urodyn 2010; 29:191-8. [PMID: 20025029 DOI: 10.1002/nau.20847] [Citation(s) in RCA: 143] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Philip Hanno
- University of Pennsylvania, Philadelphia, Pennsylvania, USA.
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Birder L, de Groat W, Mills I, Morrison J, Thor K, Drake M. Neural control of the lower urinary tract: peripheral and spinal mechanisms. Neurourol Urodyn 2010; 29:128-39. [PMID: 20025024 PMCID: PMC2910109 DOI: 10.1002/nau.20837] [Citation(s) in RCA: 104] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
This review deals with individual components regulating the neural control of the urinary bladder. This article will focus on factors and processes involved in the two modes of operation of the bladder: storage and elimination. Topics included in this review include: (1) The urothelium and its roles in sensor and transducer functions including interactions with other cell types within the bladder wall ("sensory web"), (2) The location and properties of bladder afferents including factors involved in regulating afferent sensitization, (3) The neural control of the pelvic floor muscle and pharmacology of urethral and anal sphincters (focusing on monoamine pathways), (4) Efferent pathways to the urinary bladder, and (5) Abnormalities in bladder function including mechanisms underlying comorbid disorders associated with bladder pain syndrome and incontinence.
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Affiliation(s)
- L Birder
- Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania 15213, USA.
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Wright LJ, Noonan C, Ahumada S, Rodríguez MÁB, Buchwald D, Afari N. Psychological distress in twins with urological symptoms. Gen Hosp Psychiatry 2010; 32:262-7. [PMID: 20430229 PMCID: PMC2862233 DOI: 10.1016/j.genhosppsych.2010.01.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2009] [Revised: 01/16/2010] [Accepted: 01/19/2010] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Interstitial cystitis/painful bladder syndrome (IC/PBS) is a chronic pain condition with unclear underlying etiology. Our objectives were to determine whether psychological distress was higher in twins with urological symptoms commonly found in IC/PBS than in twins without, and if so, did familial influences contribute to this association. METHOD Data from 1165 female twins in a community-based sample were used. Urological symptoms, symptoms of posttraumatic stress disorder (PTSD), depression, anxiety and perceived stress were assessed with standardized questionnaires. Generalized estimating equation (GEE) regression models were used to examine the relationship between psychological distress and urological symptoms. RESULTS Compared to unaffected twins, twins with urological symptoms were more likely to report PTSD symptoms (OR=3.9; 95% CI=2.6-5.8), depression (OR=3.1; 95% CI=2.0-5.0), anxiety (OR=3.4; 95% CI=2.3-5.2) and perceived stress (OR=3.2; 95% CI=2.1-4.9). After adjusting for familial influences, the within-pair effects remained significant for PTSD symptoms (OR=2.2; 95% CI=1.2-3.8) and perceived stress (OR=2.2; 95% CI=1.2-3.8). CONCLUSION Familial influences partially explained the relationship between indicators of psychological distress and urological symptoms. Future research should examine shared environmental and genetic mechanisms that may further explain this relationship and improve diagnosis and treatment of this unexplained clinical condition.
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Affiliation(s)
| | - Carolyn Noonan
- Department of Medicine, University of Washington, Seattle, WA
| | - Sandra Ahumada
- Department of Psychiatry, University of California, San Diego, La Jolla, CA
| | | | - Dedra Buchwald
- Department of Medicine, University of Washington, Seattle, WA
| | - Niloofar Afari
- Department of Psychiatry, University of California, San Diego, La Jolla, CA, Veterans Affairs San Diego Healthcare System & Veterans Affairs Center of Excellence for Stress and Mental Health, San Diego, CA
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Abstract
Painful bladder syndrome/interstitial cystitis (PBS/IC) is a chronic disease of unknown etiology characterized by vague bladder pain and nonspecific urinary symptoms, such as urgency and frequency. Although it was initially considered to be a rare condition, its prevalence has significantly increased, possibly because of different definitions used and greater physician awareness. Because of the multiple diagnostic criteria used, there is significant variation in its prevalence. In addition, there is often a delay in the diagnosis of PBS/IC. It affects predominantly women of middle age, and it significantly decreases quality of life. Diagnosis of PBS/IC is mainly a diagnosis of exclusion; there are no characteristic symptoms or pathognomonic findings. Therefore, it is important to rule out diseases that have a similar clinical picture (i.e., urinary infections, bladder carcinoma) but definite therapies and worse prognosis if left untreated. PBS/IC management suffers from lack of evidence; many therapies are empiric or based on small studies and case series. Treatment includes supportive therapies (psychosocial, behavioral, physical), oral treatments, and intravesical treatments, whereas other more invasive treatments such as electric neuromodulation and reconstructive surgery are reserved for refractory cases. Physicians should always keep in mind the diagnosis of PBS/IC in patients presenting with chronic urinary symptoms after excluding other more common diseases.
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Rodríguez MAB, Afari N, Buchwald DS. Evidence for overlap between urological and nonurological unexplained clinical conditions. J Urol 2009; 182:2123-31. [PMID: 19758633 DOI: 10.1016/j.juro.2009.07.036] [Citation(s) in RCA: 126] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2009] [Indexed: 12/19/2022]
Abstract
PURPOSE Unexplained clinical conditions share common features such as pain, fatigue, disability out of proportion to physical examination findings, inconsistent laboratory abnormalities, and an association with stress and psychosocial factors. We examined the extent of the overlap among urological and nonurological unexplained clinical conditions characterized by pain. We describe the limitations of previous research and suggest several possible explanatory models. MATERIALS AND METHODS Using hallmark symptoms and syndromes as search terms a search of 12 databases identified a total of 1,037 full-length published articles in 8 languages from 1966 to April 2008. The search focused on the overlap of chronic pelvic pain, interstitial cystitis, painful bladder syndrome, chronic prostatitis/chronic pelvic pain syndrome or vulvodynia with fibromyalgia, chronic fatigue syndrome, temporomandibular joint and muscle disorders or irritable bowel syndrome. We abstracted information on authorship, type of case and control groups, eligibility criteria, case definitions, study methods and major findings. RESULTS The literature suggests considerable comorbidity between urological and nonurological unexplained clinical conditions. The most robust evidence for overlap was for irritable bowel syndrome and urological unexplained syndromes with some estimates of up to 79% comorbidity between chronic pelvic pain and symptoms of irritable bowel syndrome. However, most studies were limited by methodological problems, such as varying case definitions and selection of controls. CONCLUSIONS The overlap between urological and selected nonurological unexplained clinical conditions is substantial. Future research should focus on using standardized definitions, and rigorously designed, well controlled studies to further assess comorbidity, clarify the magnitude of the association and examine common pathophysiological mechanisms.
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