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Leech KA, Kettlety SA, Mack WJ, Kreder KJ, Schrepf A, Kutch JJ. Brain predicted age in chronic pelvic pain: a study by the Multidisciplinary Approach to the Study of Chronic Pelvic Pain Research Network. Pain 2024:00006396-990000000-00744. [PMID: 39432808 DOI: 10.1097/j.pain.0000000000003424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 08/29/2024] [Indexed: 10/23/2024]
Abstract
ABSTRACT The effect of chronic pain on brain-predicted age is unclear. We performed secondary analyses of a large cross-sectional and 3-year longitudinal data set from the Multidisciplinary Approach to the Study of Chronic Pelvic Pain Research Network to test the hypothesis that chronic pelvic pain accelerates brain aging and brain aging rate. Brain-predicted ages of 492 chronic pelvic pain patients and 72 controls were determined from T1-weighted MRI scans and used to calculate the brain-predicted age gap estimation (brainAGE; brain-predicted - chronological age). Separate regression models determined whether the presence of chronic pelvic pain could explain brainAGE and brain aging rate when accounting for covariates. We performed secondary analyses to understand whether brainAGE was associated with factors that subtype chronic pelvic pain patients (inflammation, widespread pain, and psychological comorbidities). We found a significant association between chronic pelvic pain and brainAGE that differed by sex. Women with chronic pelvic pain had higher brainAGE than female controls, whereas men with chronic pelvic pain exhibited lower brainAGE than male controls on average-however, the effect was not statistically significant in men or women when considered independently. Secondary analyses demonstrated preliminary evidence of an association between inflammatory load and brainAGE. Further studies of brainAGE and inflammatory load are warranted.
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Affiliation(s)
- Kristan A Leech
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, United States
| | - Sarah A Kettlety
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, United States
| | - Wendy J Mack
- Population and Public Health Sciences, University of Southern California, Los Angeles, CA, United States
| | - Karl J Kreder
- Department of Urology, University of Iowa, Iowa City, IA, United States
| | - Andrew Schrepf
- Departments of Anesthesiology, Obstetrics & Gynecology, University of Michigan, Michigan Medicine, Ann Arbor, MI, United States
| | - Jason J Kutch
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, United States
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Labus JS, Delgadillo DR, Cole S, Wang C, Naliboff B, Chang L, Ellingson BM, Mayer EA. IBS stress reactivity phenotype is associated with blood transcriptome profiles and microstructural and functional brain changes. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.08.07.24311369. [PMID: 39211876 PMCID: PMC11361226 DOI: 10.1101/2024.08.07.24311369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
Background & Aims Clinical evidence suggests significant interindividual differences in stress reactivity (SR), but biological mechanisms and therapeutic implications of these differences are poorly understood. We aimed to identify the biological basis of increased SR by investigating associations between a psychometric-based phenotype with blood transcriptomics profiles of increased sympathetic nervous system (SNS) activation and brain imaging phenotypes in irritable bowel syndrome (IBS) participants and healthy controls (HCs). Methods A cross-sectional observational study design, transcriptomics profiling, multimodal brain imaging, and psychosocial assessments were obtained in 291 female and male IBS participants and HCs. Prior to analyses, unsupervised clustering was applied to derive high and low SR subgroups across participants based on two measures of SR. General linear models tested for SR group differences in clinical and biological parameters. Exploratory analyses examined associations between SR group-specific brain alterations and gene expression. Results The high, compared to low SR group showed greater cyclic AMP response element-binding protein (CREB) gene expression consistent with tonic SNS activity and proinflammatory changes in whole blood. Brain imaging showed neuroplastic changes in the high SR group consistent with an upregulation of ascending arousal systems and sensory processing and integration regions, and functional connectivity changes in the central autonomic network. SR moderated the sex difference in extraintestinal symptoms. Conclusions The findings support a model of tonically increased SNS activity as a plausible risk factor for increased autonomic reactivity to psychosocial stressors and low grade immune activation in both IBS and HCs, with a greater prevalence in IBS. These findings may have important implications for personalized treatment interventions in IBS.
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Ashraf S, Clarkson T, Malykhina AP. Therapeutic Approaches for Urologic Chronic Pelvic Pain Syndrome; Management: Research Advances, Experimental Targets, and Future Directions. J Pharmacol Exp Ther 2024; 390:222-232. [PMID: 38565309 PMCID: PMC11264256 DOI: 10.1124/jpet.123.002081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 02/12/2024] [Accepted: 03/15/2024] [Indexed: 04/04/2024] Open
Abstract
Urologic chronic pelvic pain syndrome (UCPPS) is a painful chronic condition with persistent pain originating from the pelvis that often leads to detrimental lifestyle changes in the affected patients. The syndrome develops in both sexes, with an estimated prevalence of 5.7% to 26.6% worldwide. This narrative review summarizes currently recommended therapies for UCPPS, followed by the latest animal model findings and clinical research advances in the field. The diagnosis of UCPPS by clinicians has room for improvement despite the changes in the past decade aiming to decrease the time to treatment. Therapeutic approaches targeting growth factors (i.e., nerve growth factor, vascular endothelial growth factor), amniotic bladder therapy, and stem cell treatments gain more attention as experimental treatment options for UCPPS. The development of novel diagnostic tests based on the latest advances in urinary biomarkers would be beneficial to assist with the clinical diagnosis of UCPPS. Future research directions should address the role of chronic psychologic stress and the mechanisms of pain refractory to conventional management strategies in UCPPS etiology. Testing the applicability of cognitive behavioral therapy in this cohort of UCPPS patients might be promising to increase their quality of life. The search for novel lead compounds and innovative drug delivery systems requires clinically relevant translational animal models. The role of autoimmune responses triggered by environmental factors is another promising research direction to clarify the impact of the immune system in UCPPS pathophysiology. SIGNIFICANCE STATEMENT: This minireview provides an up-to-date summary of the therapeutic approaches for UCPPS with a focus on recent advancements in the clinical diagnosis and treatments of the disease, pathophysiological mechanisms of UCPPS, signaling pathways, and molecular targets involved in pelvic nociception.
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Affiliation(s)
- Salman Ashraf
- Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Taylor Clarkson
- Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Anna P Malykhina
- Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado
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Lackner JM, Clemens JQ, Radziwon C, Danforth TL, Ablove TS, Krasner SS, Vargovich AM, O’Leary PC, Marotto T, Naliboff BD. Cognitive Behavioral Therapy for Chronic Pelvic Pain: What Is It and Does It Work? J Urol 2024; 211:539-550. [PMID: 38228093 PMCID: PMC10939861 DOI: 10.1097/ju.0000000000003847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 01/10/2024] [Indexed: 01/18/2024]
Abstract
PURPOSE Urologic chronic pelvic pain syndrome (UCPPS), which encompasses interstitial cystitis/bladder pain syndrome in women and men and chronic prostatitis/chronic pelvic pain syndrome in men, is a common, often disabling urological disorder that is neither well understood nor satisfactorily treated with medical treatments. The past 25 years have seen the development and validation of a number of behavioral pain treatments, of which cognitive behavioral therapy (CBT) is arguably the most effective. CBT combines strategies of behavior therapy, which teaches patients more effective ways of behaving, and cognitive therapy, which focuses on correcting faulty thinking patterns. As a skills-based treatment, CBT emphasizes "unlearning" maladaptive behaviors and thoughts, and replacing them with more adaptive ones that support symptom self-management. MATERIALS AND METHODS This review describes the rationale, technical procedures, and empirical basis of CBT. RESULTS While evidence supports CBT for treatment-refractory chronic pain disorders, there is limited understanding of why or how CBT might work, for whom it is most beneficial, or the specific UCPPS symptoms (eg, pain, urinary symptoms) it effectively targets. This is the focus of EPPIC (Easing Pelvic Pain Interventions Clinical Research Program), a landmark NIH trial examining the efficacy of low-intensity, home-based CBT for UCPPS relative to a nonspecific comparator featuring self-care recommendations of AUA guidelines. CONCLUSIONS Systematic efforts to increase both the efficiency of CBT and the way it is delivered (eg, home-based treatments) are critical to scaling up CBT, optimizing its therapeutic potential, and reducing the public health burden of UCPPS.
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Affiliation(s)
- Jeffrey M. Lackner
- Division of Behavioral Medicine, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY
| | | | - Christopher Radziwon
- Division of Behavioral Medicine, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY
| | - Teresa L. Danforth
- Department of Urology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo NY
| | - Tova S. Ablove
- Department of Obstetrics and Gynecology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo NY
| | - Susan S. Krasner
- Division of Behavioral Medicine, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY
- Department of Anesthesiology, Jacobs School of Medicine, University at Buffalo, State University of New York, Buffalo NY
| | - Alison M. Vargovich
- Division of Behavioral Medicine, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY
| | - Patricia C. O’Leary
- Division of Behavioral Medicine, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY
| | - Tracy Marotto
- Department of Obstetrics and Gynecology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo NY
| | - Bruce D. Naliboff
- G. Oppenheimer Center for Neurobiology of Stress and Resilience, Department of Medicine and Biobehavioral Sciences, UCLA, Los Angeles, CA
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Colosimo MM, Nezu CM, Nezu FM, Nezu AM. Social problem solving as a mediator of stress and chronic prostatitis symptomology. PSYCHOL HEALTH MED 2024; 29:448-452. [PMID: 36267040 DOI: 10.1080/13548506.2022.2132410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 08/09/2022] [Indexed: 10/24/2022]
Abstract
Social problem solving (SPS), the process by which individuals attempt to cope with stressful life problems, has previously been found to mediate the relationship between stress and disorder-related symptomatology among several medical patient populations. The present study sought to identify a similar relationship among a sample of 63 men diagnosed with chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). Results found that SPS mediated the relationship between two different measures of stress and CP/CPPS symptoms. These results suggest that attempts to foster patients' SPS efficacy may help reduce CP/CPPS-related negative symptoms.
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Affiliation(s)
- Meghan M Colosimo
- Department of Psychological and Brain Sciences, Drexel University, Philadelphia, PA, USA
| | - Christine Maguth Nezu
- Department of Psychological and Brain Sciences, Drexel University, Philadelphia, PA, USA
| | | | - Arthur M Nezu
- Department of Psychological and Brain Sciences, Drexel University, Philadelphia, PA, USA
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Greer JA, Heye KR, McGlynn A, Johansson S, Vaccaro CM. Association of Pelvic Floor Disorders, Perceived Psychological Stress, and Military Service in U.S. Navy Servicewomen: A Cross-Sectional Survey. UROGYNECOLOGY (PHILADELPHIA, PA.) 2023; 29:966-973. [PMID: 37326238 DOI: 10.1097/spv.0000000000001374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
IMPORTANCE Pelvic floor disorders (PFDs) are linked to psychological stress and decreased work performance in civilian populations. Higher psychological stress is reported in female active-duty servicewomen (ADSW), which affects military readiness. OBJECTIVE This study sought to associate PFDs, work-related challenges, and psychological stress in ADSW. STUDY DESIGN We conducted a single-site, cross-sectional survey of ADSW seeking care in the urogynecology, family medicine, and women's health clinics between December 2018 and February 2020 using validated questionnaires to determine the prevalence of PFDs and the association with psychological stress, performance of military duties, and continued military service. RESULTS One hundred seventy-eight U.S. Navy ADSW responded; most were seeking care for PFDs. The reported prevalence rates of PFDs were as follows: urinary incontinence, 53.7%; pelvic organ prolapse, 16.3%; fecal incontinence, 73.2%; and interstitial cystitis/bladder pain syndrome, 20.3%. Active-duty servicewomen with PFDs were more likely to have higher psychological stress scores (22.5 ± 3.7 vs 20.5 ± 4.2, P = 0.002) and body composition failures (22.0% vs 7.3%, P = 0.012), yet more strongly consider remaining on active service if they reported urinary incontinence (22.8% vs 1.8%) or interstitial cystitis/bladder pain syndrome (19.5% vs 1.8%; all P ≤ 0.001). No significant differences were noted in physical fitness failures or other military duties. CONCLUSIONS For these U.S. Navy ADSW with PFDs, there was no significant difference in duty performance but reported psychological stress levels were higher. The presence of PFD was associated with women more strongly considering ongoing military service compared with other factors such as family, job, or career path.
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Affiliation(s)
| | - Kristen R Heye
- From the Division of Urogynecology, Gynecologic Surgery & Obstetrics Department, Naval Medical Center, Portsmouth, VA
| | - Andrea McGlynn
- Clinical Investigations Department, Naval Medical Center, Portsmouth, VA
| | - Shorty Johansson
- From the Division of Urogynecology, Gynecologic Surgery & Obstetrics Department, Naval Medical Center, Portsmouth, VA
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Zhang Y, Peng R, Chen Z, Zhang W, Liu Z, Xu S, Zhu H, Chen J, Zheng B. Evidence for a causal effect of major depressive disorder, anxiety on prostatitis risk: A univariate and multivariate Mendelian randomization study. Prostate 2023; 83:1387-1392. [PMID: 37504798 DOI: 10.1002/pros.24601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 07/05/2023] [Accepted: 07/11/2023] [Indexed: 07/29/2023]
Abstract
BACKGROUND Observational studies have shown an association between major depressive disorder (MDD), anxiety, and prostatitis. However, the causal relationship between MDD, anxiety, and prostatitis remains controversial. Therefore, we aimed to use two-sample Mendelian randomization (MR) to assess the causal effects of MDD and anxiety on prostatitis. METHODS We conducted univariable and multivariable MR analyses using summary statistics from publicly available genome-wide association studies to estimate the causal relationships between MDD, anxiety, and prostatitis risk. In the main MR analysis, the inverse-variance weighted (IVW) method was used, while secondary methods included the weighted median, weighted mode, MR-Egger regression, and MR pleiotropy residual and outlier (MR-PRESSO) tests to detect and correct for the presence of pleiotropy. RESULTS MDD had 97 independent instrumental variables (IVs) and anxiety had 15 IVs. Univariable MR analysis showed that genetically determined MDD had a detrimental causal effect on prostatitis (IVW: odds ratio [OR] = 1.47, 95% confidence interval [CI] = 1.12-1.92, p = 0.005), while no causal relationship was found between anxiety and prostatitis (IVW: OR = 0.25, 95% CI = 0.02-2.82, p = 0.26). More convincingly, after adjusting for confounding factors such as body mass index, alcohol consumption, and smoking, the genetic liability for MDD remained associated with prostatitis risk, with no strong evidence of anxiety affecting prostatitis incidence. CONCLUSION This study supports the notion that MDD has a detrimental effect on prostatitis risk, and strategies focused on addressing MDD may be one of the cornerstones for treating prostatitis. The potential preventive value of treating MDD for prostatitis should be further investigated in future research.
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Affiliation(s)
- Yong Zhang
- The Department of Urology, The Second Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
- Institute of Urology, The Clinical Medical Research Center, The First People's Hospital of Nantong City, Nantong, Jiangsu, China
| | - Rui Peng
- The Department of Urology, The Second Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
- Institute of Urology, The Clinical Medical Research Center, The First People's Hospital of Nantong City, Nantong, Jiangsu, China
| | - Zhan Chen
- The Department of Urology, The Second Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
- Institute of Urology, The Clinical Medical Research Center, The First People's Hospital of Nantong City, Nantong, Jiangsu, China
| | - Wei Zhang
- The Department of Urology, The Second Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
| | - Zhenmin Liu
- The Department of Urology, The Second Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
| | - Siyang Xu
- Clinical Medicine, Xinglin College of Nantong University, Nantong, Jiangsu, China
| | - Hua Zhu
- The Department of Urology, The Second Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
| | - Jiangang Chen
- The Department of Urology, The Second Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
| | - Bing Zheng
- The Department of Urology, The Second Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
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Porru D, Anselmo D, Magliano A, Scalmati S, DE Silvestri A, Ilardi M, Gardella B, Spinillo A, Politi P, Naspro R. Quality of life analysis in bladder pain syndrome/interstitial cystitis: implications for a multimodal integrated treatment. Minerva Urol Nephrol 2023; 75:634-641. [PMID: 37728498 DOI: 10.23736/s2724-6051.23.05292-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/21/2023]
Abstract
BACKGROUND The aim of this study was to evaluate whether there is a higher prevalence of anxiety-depressive disorders in women with BPS/IC (bladder pain syndrome/interstitial cystitis) than in women with chronic non-neoplastic pain with or without fibromyalgia, to examine possible correlations between urological and psychiatric symptoms. METHODS The patients included in the study were divided into two groups: 1) group 0: patients with an existing diagnosis of BPS/IC. BPS/IC was confirmed by reviewing medical record; group 1+2: patients with chronic non-neoplastic pain, suffering from fibromyalgia or other types of chronic pain (chronic arthralgia or lower back pain). Three questionnaires were administered: PHQ-9 to investigate psychological symptoms, O'Leary Saint (ICSI-ICPI) to investigate urological symptoms in women with BPS/IC and BPI to investigate specifically pain. RESULTS The survey included 69 patients, 42 patients had a diagnosis of BPS/IC while 27 of them had chronic non-neoplastic pain. The average PHQ-9 Score was 10.3 in BPS/IC group, considered as major depression (score between 10 and 14); the average score of PHQ-9 was 6.9 in group 1+2, as in sub-threshold depression (between 5-9). CONCLUSIONS The chronic pain of BPS/IC can affect mood more than in other painful conditions, as more than half of this population has a score that identifies depression with the PHQ-9 questionnaire, confirming the hypothesis that the syndrome is associated with a higher prevalence of an anxious-depressive condition.
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Affiliation(s)
- Daniele Porru
- Unit of Urology, San Matteo Polyclinic Foundation, Pavia, Italy -
| | - Daniela Anselmo
- Unit of Urology, San Matteo Polyclinic Foundation, Pavia, Italy
| | | | | | - Annalisa DE Silvestri
- Unit of Clinical and Biostatistic Epidemiology, San Matteo Polyclinic Foundation, Pavia, Italy
| | - Marcella Ilardi
- Unit of Pain Therapy Service, IRCCS San Matteo Polyclinic Foundation, Pavia, Italy
| | - Barbara Gardella
- Obstetrics and Gynecological Clinic, IRCCS San Matteo Polyclinic Foundation, Pavia, Italy
| | - Arsenio Spinillo
- Obstetrics and Gynecological Clinic, IRCCS San Matteo Polyclinic Foundation, Pavia, Italy
| | | | - Richard Naspro
- Unit of Urology, San Matteo Polyclinic Foundation, Pavia, Italy
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Pierce J, Harte SE, Afari N, Bradley CS, Griffith JW, Kim J, Lutgendorf S, Naliboff BD, Rodriguez LV, Taple BJ, Williams D, Harris RE, Schrepf A. Mediators of the association between childhood trauma and pain sensitivity in adulthood: a Multidisciplinary Approach to the Study of Chronic Pelvic Pain Research Network analysis. Pain 2023; 164:1995-2008. [PMID: 37144687 PMCID: PMC10440258 DOI: 10.1097/j.pain.0000000000002895] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 02/13/2023] [Indexed: 05/06/2023]
Abstract
ABSTRACT Urologic chronic pelvic pain syndrome (UCPPS) is a complex, debilitating condition in which patients often report nonpelvic pain in addition to localized pelvic pain. Understanding differential predictors of pelvic pain only vs widespread pain may provide novel pathways for intervention. This study leveraged baseline data from the Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) Research Network's Symptom Pattern Study to investigate the impact of childhood sexual and nonsexual violent trauma on pelvic and nonpelvic pain sensitivity among adult patients with UCPPS, as well as potential mediators of this association. Study participants who met inclusion criteria for UCPPS completed questionnaires assessing childhood and recent trauma, affective distress, cognitive dysfunction, and generalized sensory sensitivity. Experimental pain sensitivity was also evaluated using standardized pressure pain applied to the pubic region and the arm. Bivariate analyses showed that childhood violent trauma was associated with more nonviolent childhood trauma, more recent trauma, poorer adult functioning, and greater pain sensitivity at the pubic region, but not pain sensitivity at the arm. Path analysis suggested that childhood violent trauma was indirectly associated with pain sensitivity at both sites and that this indirect association was primarily mediated by generalized sensory sensitivity. More experiences of recent trauma also contributed to these indirect effects. The findings suggest that, among participants with UCPPS, childhood violent trauma may be associated with heightened pain sensitivity to the extent that trauma history is associated with a subsequent increase in generalized sensory sensitivity.
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Affiliation(s)
- Jennifer Pierce
- Department of Anesthesiology, University of Michigan, Ann Arbor, MI, United States
| | - Steven E Harte
- Department of Anesthesiology, University of Michigan, Ann Arbor, MI, United States
| | - Niloofar Afari
- VA Center for Excellence for Stress & Mental Health and Department of Psychiatry, University of California San Diego, San Diego, CA, United States
| | - Catherine S Bradley
- Departments of Obstetrics and Gynecology and Urology, Carver College of Medicine, and Department of Epidemiology, College of Public Health, University of Iowa, Iowa City, IA, United States
| | - James W Griffith
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Jayoung Kim
- Departments of Surgery and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Susan Lutgendorf
- Department of Psychological and Brain Sciences, Department of Urology, and Department of Obstetrics and Gynecology, University of Iowa, Iowa City, IA, United States
| | - Bruce D Naliboff
- Department of Medicine, Oppenheimer Center for Neurobiology of Stress and Resilience and Division of Digestive Diseases, David Geffen School of Medicine, University of California-Los Angeles, Los Angeles, CA, United States
| | - Larissa V Rodriguez
- Institute of Urology, University of Southern California, Beverly Hills, CA, United States
| | - Bayley J Taple
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - David Williams
- Department of Anesthesiology, University of Michigan, Ann Arbor, MI, United States
| | - Richard E Harris
- Department of Anesthesiology, University of Michigan, Ann Arbor, MI, United States
| | - Andrew Schrepf
- Department of Anesthesiology, University of Michigan, Ann Arbor, MI, United States
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10
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Franz J, Kieselbach K, Lahmann C, Gratzke C, Miernik A. Chronic Primary Pelvic Pain Syndrome in Men. DEUTSCHES ARZTEBLATT INTERNATIONAL 2023; 120:508-518. [PMID: 36922749 PMCID: PMC10511008 DOI: 10.3238/arztebl.m2023.0036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 07/26/2022] [Accepted: 02/06/2023] [Indexed: 03/18/2023]
Abstract
BACKGROUND Chronic primary pelvic pain syndrome in men (CPPPSm) can be associated with urogenital pain, urinary symptoms, sexual dysfunction, and emotional disturbance. Its clinical heterogeneity and incompletely understood pathogenesis make it more difficult to treat. This article is intended to familiarize the reader with basic aspects of the manifestations, pathophysiology, diagnostic evaluation, differential diagnosis, and treatment of this condition. METHODS This article is based on relevant publications retrieved by a selective search of the literature, including the current guidelines of the European Association of Urology. The features of this disease pertaining to urology, psychosomatic medicine, and pain medicine are illuminated from an interdisciplinary perspective. RESULTS Chronic pelvic pain appears to arise through a complex interaction of inflammatory, infectious, neurological, musculoskeletal, and psychosomatic factors. A comprehensive diagnostic work-up should be carried out to evaluate and exclude the numerous differential diagnoses. Treatment strategies are based on the clinical phenotype. Randomized controlled trials have shown that significant relief can be achieved with a variety of drugs and non-pharmacological treatments, selected according to the manifestations of the condition in the individual case. Attention must be paid to treatment-specific adverse effects. CONCLUSION The management of patients with CPPPSm should consist of a comprehensive differential diagnostic evaluation and an individually oriented treatment strategy.
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Affiliation(s)
- Julia Franz
- Department of Urology, Center for Surgery at the Medical Center—University of Freiburg, Germany
| | - Kristin Kieselbach
- Medical Center—University of Freiburg, Interdisciplinary Pain Center, Freiburg, Germany
| | - Claas Lahmann
- Medical Center—University of Freiburg, Department of Psychosomatics and Psychosomatic Therapy, Freiburg, Germany
| | - Christian Gratzke
- Department of Urology, Center for Surgery at the Medical Center—University of Freiburg, Germany
| | - Arkadiusz Miernik
- Department of Urology, Center for Surgery at the Medical Center—University of Freiburg, Germany
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Nicolson KP, Mills SE, Senaratne DN, Colvin LA, Smith BH. What is the association between childhood adversity and subsequent chronic pain in adulthood? A systematic review. BJA OPEN 2023; 6:100139. [PMID: 37588177 PMCID: PMC10430872 DOI: 10.1016/j.bjao.2023.100139] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 03/28/2023] [Indexed: 08/18/2023]
Abstract
Background Adverse childhood experiences and chronic pain are complex problems affecting millions of people worldwide, and result in significant healthcare utilisation. Our review aimed to determine known associations between adversity in childhood and chronic pain in adulthood. Methods We performed a prospectively registered systematic review (PROSPERO ID: 135625). Six electronic databases (Pubmed, Medline, Cochrane, Scopus, APA PsycNet, Web of Science) were searched from January 1, 2009 until May 30, 2022. Titles and abstracts were screened, and all original research studies examining associations between adverse childhood experiences and chronic pain in adulthood were considered for inclusion. Full texts were reviewed, and a narrative synthesis was used to identify themes from extracted data. Ten percent of studies were dual reviewed to assess inter-rater reliability. Quality assessment of study methodology was undertaken using recognised tools. Results Sixty-eight eligible studies describing 196 130 participants were included. Studies covered 15 different types of childhood adversity and 10 different chronic pain diagnoses. Dual reviewed papers had a Cohen's kappa reliability rating of 0.71. Most studies were of retrospective nature and of good quality. There were consistent associations between adverse childhood experiences and chronic pain in adulthood, with a 'dose'-dependent relationship. Poor mental health was found to mediate the detrimental connection between adverse childhood experiences and chronic pain. Conclusion A strong association was found between adverse childhood experiences and chronic pain in adulthood. Adverse childhood experiences should be considered in patient assessment, and early intervention to prevent adverse childhood experiences may help reduce the genesis of chronic pain. Further research into assessment and interventions to address adverse childhood experiences is needed.
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Affiliation(s)
- Karen P. Nicolson
- Division of Population Health & Genomics, University of Dundee, Dundee, UK
| | | | | | - Lesley A. Colvin
- Division of Population Health & Genomics, University of Dundee, Dundee, UK
| | - Blair H. Smith
- Division of Population Health & Genomics, University of Dundee, Dundee, UK
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Girard BM, Campbell SE, Vizzard MA. Stress-induced symptom exacerbation: Stress increases voiding frequency, somatic sensitivity, and urinary bladder NGF and BDNF expression in mice with subthreshold cyclophosphamide (CYP). FRONTIERS IN UROLOGY 2023; 3:1079790. [PMID: 37811396 PMCID: PMC10558155 DOI: 10.3389/fruro.2023.1079790] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/10/2023]
Abstract
Symptom exacerbation due to stress is prevalent in many disease states, including functional disorders of the urinary bladder (e.g., overactive bladder (OAB), interstitial cystitis/bladder pain syndrome (IC/BPS)); however, the mechanisms underlying the effects of stress on micturition reflex function are unclear. In this study we designed and evaluated a stress-induced symptom exacerbation (SISE) mouse model that demonstrates increased urinary frequency and somatic (pelvic and hindpaw) sensitivity. Cyclophosphamide (CYP) (35 mg/kg; i.p., every 48 hours for a total of 4 doses) or 7 days of repeated variate stress (RVS) did not alter urinary bladder function or somatic sensitivity; however, both CYP alone and RVS alone significantly (p ≤ 0.01) decreased weight gain and increased serum corticosterone. CYP treatment when combined with RVS for 7 days (CYP+RVS) significantly (p ≤ 0.01) increased serum corticosterone, urinary frequency and somatic sensitivity and decreased weight gain. CYP+RVS exposure in mice significantly (p ≤ 0.01) increased (2.6-fold) voiding frequency as we determined using conscious, open-outlet cystometry. CYP+RVS significantly (p ≤ 0.05) increased baseline, threshold, and peak micturition pressures. We also evaluated the expression of NGF, BDNF, CXC chemokines and IL-6 in urinary bladder in CYP alone, RVS alone and CYP+RVS mouse cohorts. Although all treatments or exposures increased urinary bladder NGF, BDNF, CXC and IL-6 content, CYP+RVS produced the largest increase in all inflammatory mediators examined. These results demonstrated that CYP alone or RVS alone creates a change in the inflammatory environment of the urinary bladder but does not result in a change in bladder function or somatic sensitivity until CYP is combined with RVS (CYP+RVS). The SISE model of CYP+RVS will be useful to develop testable hypotheses addressing underlying mechanisms where psychological stress exacerbates symptoms in functional bladder disorders leading to identification of targets and potential treatments.
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Affiliation(s)
- Beatrice M Girard
- The Larner College of Medicine at The University of Vermont, Department of Neurological Sciences, Burlington, VT, 05405
| | - Susan E Campbell
- The Larner College of Medicine at The University of Vermont, Department of Neurological Sciences, Burlington, VT, 05405
| | - Margaret A Vizzard
- The Larner College of Medicine at The University of Vermont, Department of Neurological Sciences, Burlington, VT, 05405
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13
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Stamatiou K, Trinchieri M, Trinchieri M, Perletti G, Magri V. Chronic prostatitis and related psychological problems. Which came first: The chicken or the egg? A systematic review. Arch Ital Urol Androl 2023; 95:11300. [PMID: 36943000 DOI: 10.4081/aiua.2023.11300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Indexed: 03/23/2023] Open
Abstract
INTRODUCTION/AIM A spectrum of psychological problems is commonly found in CP/CPPS patients, though it is not yet clear whether, a priori, psychological dysfunctions are the cause of these pain syndromes, or whether these pain conditions are themselves causing psychological disturbances. In this article we present the current perspective on the impact of psychological problems in chronic prostatitis syndromes and we discuss the implications thereof from a clinical perspective. MATERIALS AND METHODS A database and a manual search were conducted in the MEDLINE database of the National Library of Medicine, EMBASE, and other libraries using the key words "prostatitis syndromes", "chronic bacterial prostatitis", "chronic pelvic pain", in various combinations with the terms "psychological issues", "depression" "anxiety", "stress", "unhappiness", "cognitive status" and "personality". Two independent reviewers performed data extraction. We included clinical studies with available information on chronic prostatitis and related psychological conditions. We considered full-text written papers. We excluded reviews and case reports. In order to reduce the risk of bias we analyzed only studies including patients with confirmed CBP or CP/CPPS. Bibliographic information in the selected publications was checked for relevant records not included in the initial search. RESULTS Database search allowed us to retrieve 638 studies to which we added to 16 additional studies retrieved by hand-searching. After screening, 34 relevant papers were identified for thorough review. Most studies included patients with chronic pelvic pain and prostatitis-like symptoms, whereas a smaller number of studies included patients with methodologically con- firmed CP/CPPS including studies with a microbiologically confirmed diagnosis of CBP. The psychosocial factors examined in the selected studies include pain, catastrophizing, stress, personality factors and social aspects. Comorbid psychiatric disorders evidenced in the studies included depression, anxiety and trauma-related disorders, somatization disorders, and substance abuse. Some studies investigated the association of pain with each individual psychological disturbance, while others examined the impact of pain in association with the overall quality of life. Sample size, study design and diagnostic measures varied among studies. CONCLUSIONS Despite limitations and variations in sample size, study design and diagnostic measures in all included studies, a relation between chronic prostatitis and psychological problems is a consistent finding. The existing evidence does not permit to definitely conclude whether psychological problems are a risk factor for CP/CPPS or whether they represent an array of symptoms that are associated with the exacerbation of this disease.
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Affiliation(s)
| | | | | | - Gianpaolo Perletti
- Department of Biotechnology and Life Sciences, Section of Medical and Surgical Sciences, University of Insubria, Varese.
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14
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Labus JS, Wang C, Mayer EA, Gupta A, Oughourlian T, Kilpatrick L, Tillisch K, Chang L, Naliboff B, Ellingson BM. Sex-specific brain microstructural reorganization in irritable bowel syndrome. Pain 2023; 164:292-304. [PMID: 35639426 PMCID: PMC9691795 DOI: 10.1097/j.pain.0000000000002699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 05/17/2022] [Indexed: 02/06/2023]
Abstract
ABSTRACT Preliminary evidence suggests that there are sex differences in microstructural brain organization among individuals with irritable bowel syndrome (IBS). The aim of this study was to further investigate sex-dependent differences in brain microstructure and organization in a large sample of well-phenotyped participants with IBS compared with healthy controls. We hypothesized that female patients with IBS would show evidence for increased axonal strength and myelination within and between brain regions concerned with pain and sensory processing, when compared with males with IBS. We also hypothesized that female compared with male IBS subjects show greater levels of somatic awareness and sensory sensitivity consistent with multisystem sensory sensitivity. Diffusion tensor images and clinical assessments were obtained in 100 healthy controls (61 females) and 152 IBS (107 females) on a 3T Siemens Trio. Whole brain voxel-wise differences in fractional anisotropy, mean, radial and axial diffusivity, and track density as differences in somatic awareness and sensory sensitivity were assessed using the general linear model. Female compared with male IBS participants showed extensive microstructural alterations in sensorimotor, corticothalamic, and basal ganglia circuits involved in pain processing and integration of sensorimotor information. Together with the observed increases in symptom severity, somatic awareness, and sensory sensitivity, the findings support the hypotheses that the etiology and maintenance of symptoms in females with IBS may be driven by greater central sensitivity for multiple sensory stimuli.
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Affiliation(s)
- Jennifer S. Labus
- Oppenheimer Center for the Neurobiology of Stress and Resilience, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
- Vatche and Tamar Manoukian Division of Digestive Diseases, Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | - Chencai Wang
- Department of Radiological Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | - Emeran A Mayer
- Oppenheimer Center for the Neurobiology of Stress and Resilience, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
- Vatche and Tamar Manoukian Division of Digestive Diseases, Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | - Arpana Gupta
- Oppenheimer Center for the Neurobiology of Stress and Resilience, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
- Vatche and Tamar Manoukian Division of Digestive Diseases, Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | - Talia Oughourlian
- Department of Radiological Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | - Lisa Kilpatrick
- Oppenheimer Center for the Neurobiology of Stress and Resilience, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
- Vatche and Tamar Manoukian Division of Digestive Diseases, Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | - Kirsten Tillisch
- Oppenheimer Center for the Neurobiology of Stress and Resilience, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
- Vatche and Tamar Manoukian Division of Digestive Diseases, Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | - Lin Chang
- Oppenheimer Center for the Neurobiology of Stress and Resilience, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
- Vatche and Tamar Manoukian Division of Digestive Diseases, Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | - Bruce Naliboff
- Oppenheimer Center for the Neurobiology of Stress and Resilience, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
- Vatche and Tamar Manoukian Division of Digestive Diseases, Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | - Benjamin M. Ellingson
- Oppenheimer Center for the Neurobiology of Stress and Resilience, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
- Department of Radiological Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
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15
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Šutulović N, Vesković M, Puškaš N, Zubelić A, Jerotić D, Šuvakov S, Despotović S, Grubač Ž, Mladenović D, Macut D, Rašić-Marković A, Simić T, Stanojlović O, Hrnčić D. Chronic Prostatitis/Chronic Pelvic Pain Syndrome Induces Depression-Like Behavior and Learning-Memory Impairment: A Possible Link with Decreased Hippocampal Neurogenesis and Astrocyte Activation. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2023; 2023:3199988. [PMID: 37064799 PMCID: PMC10101744 DOI: 10.1155/2023/3199988] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 01/24/2023] [Accepted: 02/09/2023] [Indexed: 04/18/2023]
Abstract
Pathogenesis of chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) remains unclear since it represents an interplay between immunological, endocrine, and neuropsychiatric factors. Patients suffering from CP/CPPS often develop mental health-related disorders such as anxiety, depression, or cognitive impairment. The aim of this study was to investigate depression-like behavior, learning, and memory processes in a rat model of CP/CPPS and to determine the alterations in hippocampal structure and function. Adult male Wistar albino rats (n = 6 in each group) from CP/CPPS (single intraprostatic injection of 3% λ-carrageenan, day 0) and Sham (0.9% NaCl) groups were subjected to pain threshold test (days 2, 3, and 7), depression-like behavior, and learning-memory tests (both on day 7). Decreased pain threshold in the scrotal region and histopathological presence of necrosis and inflammatory infiltrate in prostatic tissue confirmed the development of CP/CPPS. The forced swimming test revealed the depression-like behavior evident through increased floating time, while the modified elevated plus maze test revealed learning and memory impairment through prolonged transfer latency in the CP/CPPS group in comparison with Sham (p < 0.001 and p < 0.001, respectively). Biochemical analysis showed decreased serum levels of testosterone in CP/CPPS group vs. the Sham (p < 0.001). The CP/CPPS induced a significant upregulation of ICAM-1 in rat cortex (p < 0.05) and thalamus (p < 0.01) and increased GFAP expression in the hippocampal astrocytes (p < 0.01) vs. Sham, suggesting subsequent neuroinflammation and astrocytosis. Moreover, a significantly decreased number of DCX+ and Ki67+ neurons in the hippocampus was observed in the CP/CPPS group (p < 0.05) vs. Sham, indicating decreased neurogenesis and neuronal proliferation. Taken together, our data indicates that CP/CPPS induces depression-like behavior and cognitive declines that are at least partly mediated by neuroinflammation and decreased neurogenesis accompanied by astrocyte activation.
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Affiliation(s)
- Nikola Šutulović
- Institute of Medical Physiology “Richard Burian”, Belgrade University Faculty of Medicine, 11000 Belgrade, Serbia
| | - Milena Vesković
- Institute of Pathophysiology “Ljubodrag Buba Mihailovic”, Belgrade University Faculty of Medicine, 11000 Belgrade, Serbia
| | - Nela Puškaš
- Institute of Histology and Embryology “Aleksandar Đ. Kostić”, Belgrade University Faculty of Medicine, 11000 Belgrade, Serbia
| | - Aleksa Zubelić
- Institute of Medical Physiology “Richard Burian”, Belgrade University Faculty of Medicine, 11000 Belgrade, Serbia
| | - Djurdja Jerotić
- Institute of Clinical and Medical Biochemistry, Belgrade University Faculty of Medicine, 11000 Belgrade, Serbia
| | - Sonja Šuvakov
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN 55902, USA
| | - Sanja Despotović
- Institute of Histology and Embryology “Aleksandar Đ. Kostić”, Belgrade University Faculty of Medicine, 11000 Belgrade, Serbia
| | - Željko Grubač
- Institute of Medical Physiology “Richard Burian”, Belgrade University Faculty of Medicine, 11000 Belgrade, Serbia
| | - Dušan Mladenović
- Institute of Pathophysiology “Ljubodrag Buba Mihailovic”, Belgrade University Faculty of Medicine, 11000 Belgrade, Serbia
| | - Djuro Macut
- Clinic of Endocrinology, Diabetes and Metabolic Disease, University Clinical Centre of Serbia, Belgrade University Faculty of Medicine, 11000 Belgrade, Serbia
| | - Aleksandra Rašić-Marković
- Institute of Medical Physiology “Richard Burian”, Belgrade University Faculty of Medicine, 11000 Belgrade, Serbia
| | - Tatjana Simić
- Institute of Clinical and Medical Biochemistry, Belgrade University Faculty of Medicine, 11000 Belgrade, Serbia
| | - Olivera Stanojlović
- Institute of Medical Physiology “Richard Burian”, Belgrade University Faculty of Medicine, 11000 Belgrade, Serbia
| | - Dragan Hrnčić
- Institute of Medical Physiology “Richard Burian”, Belgrade University Faculty of Medicine, 11000 Belgrade, Serbia
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16
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Panisch LS, Rogers RG, Breen MT, Nutt S, Dahud S, Salazar CA. Childhood betrayal trauma, dissociation, and shame impact health-related quality of life among individuals with chronic pelvic pain. CHILD ABUSE & NEGLECT 2022; 131:105744. [PMID: 35749903 DOI: 10.1016/j.chiabu.2022.105744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 06/09/2022] [Accepted: 06/13/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND High betrayal trauma (HBT), or interpersonal trauma perpetrated by someone close, is linked to dissociation and shame, while trauma perpetrated by someone less close, low betrayal trauma (LBT) is associated with post-traumatic stress disorder (PTSD). OBJECTIVE Child interpersonal trauma is common among women with chronic pelvic pain (CPP) and can negatively impact physical and mental health-related quality of life (HRQOL). Our study investigates unexplored connections between these variables. PARTICIPANTS & SETTING Survey data were analyzed from 96 English-speaking female patients with CPP at a women's health clinic (mean age = 33, 59 % White non-Hispanic, 62 % married or cohabitating, 61.5 % completed post-high school degree); prevalence of HBT and LBT were 65.2 % and 45.6 %, respectively. METHODS Multiple regression analyzed relationships between mental and physical HRQOL and dissociation, shame, and PTSD. Parallel mediation analyses examined indirect relationships between mental and physical HRQOL and exposure to childhood HBT and LBT. RESULTS Dissociation was related to worse physical HRQOL, while shame was related to worse physical and mental HRQOL. Dissociation and shame mediated relationships between childhood HBT and current mental (R2 = 0.08, p = .01) and physical (R2 = 0.11, p = .002) HRQOL. Shame, but not PTSD, mediated relationships between childhood LBT and current mental (R2 = 0.14, p < .001) and physical (R2 = 0.16, p < .001) HRQOL. CONCLUSIONS Our study provides preliminary evidence that dissociation and shame negatively impact HRQOL among individuals with CPP in the context of exposure to different types of childhood betrayal trauma. Replication studies to validate our results with larger samples and longitudinal designs are encouraged.
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Affiliation(s)
- Lisa S Panisch
- Wayne State University School of Social Work, 5447 Woodward Avenue, Detroit, MI 48202, United States of America.
| | - Rebecca G Rogers
- Department of Obstetrics and Gynecology, Albany Medical Center, 391 Myrtle Ave #2, Albany, NY 12208, United States of America
| | - Michael T Breen
- Department of Women's Health, University of Texas at Austin, 1601 Trinity Street, Bldg. A, 9th Floor, Austin, TX 78712, United States of America; Dell Medical School, University of Texas at Austin, 1501 Red River St, Austin, TX 78712, United States of America
| | - Stephanie Nutt
- Department of Women's Health, University of Texas at Austin, 1601 Trinity Street, Bldg. A, 9th Floor, Austin, TX 78712, United States of America
| | - Soraya Dahud
- Department of Women's Health, University of Texas at Austin, 1601 Trinity Street, Bldg. A, 9th Floor, Austin, TX 78712, United States of America
| | - Christina A Salazar
- Department of Women's Health, University of Texas at Austin, 1601 Trinity Street, Bldg. A, 9th Floor, Austin, TX 78712, United States of America; Dell Medical School, University of Texas at Austin, 1501 Red River St, Austin, TX 78712, United States of America
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17
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Fischer-Grote L, Fössing V, Aigner M, Boeckle M, Fehrmann E. Comorbidities of bladder pain syndrome in the context of the HITOP distress category: a systematic review and meta-analysis. Int Urogynecol J 2022; 33:2335-2356. [PMID: 35262767 PMCID: PMC9427913 DOI: 10.1007/s00192-022-05129-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 02/09/2022] [Indexed: 11/16/2022]
Abstract
INTRODUCTION AND HYPOTHESIS The aim of this systematic review and meta-analysis is, looking at different care settings, to examine prevalence rates of psychological distress-level comorbidities in female interstitial cystitis/bladder pain syndrome (IC/BPS) patients, their impact on Quality of Life (QoL), and the correlation between such comorbidities and symptom severity. METHODS A systematic literature search according to PRISMA guidelines was conducted in PubMed, PsycInfo, Web of Science, Science Direct, and Google Scholar. RESULTS Twenty-nine studies were found that met inclusion criteria. Prevalence rates of depression and anxiety are higher in IC/BPS patients compared to the general population; however, due to a wide array of measurements, statistical comparisons between care settings were only possible in two cases showing mixed results. No studies meeting inclusion criteria exist that examine PTSD and borderline personality disorder, though rates of past traumatic experiences seem to be higher in patients than in healthy controls. Psychological comorbidities of the distress category, especially depression, are found in most studies to be related to symptom severity, also yielding statistically significant associations. CONCLUSIONS While there is still need for studies focused on some of the comorbidities as well as on different care settings, the data already show that psychological comorbidities of the distress category play an important role in IC/BPS patients regarding suffering, QoL, and symptom severity, thus emphasizing the need for highly specialized interdisciplinary treatment.
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Affiliation(s)
- Linda Fischer-Grote
- Karl Landsteiner Institute for Outpatient Rehabilitation Research, Vienna, Austria
| | - Vera Fössing
- Karl Landsteiner Institute for Outpatient Rehabilitation Research, Vienna, Austria
| | - Martin Aigner
- Department of Psychiatry for Adults, University Hospital Tulln, Tulln, Austria
| | - Markus Boeckle
- Scientific Working Group, DOT-Die offene Tür (the open door), Karl Landsteiner University of Health Sciences, Dr.-Karl-Dorrek-Straße 30, 3500, Krems, an der Donau, Austria.
- Department of Psychiatry for Adults, University Hospital Tulln, Tulln, Austria.
| | - Elisabeth Fehrmann
- Karl Landsteiner Institute for Outpatient Rehabilitation Research, Vienna, Austria
- Scientific Working Group, DOT-Die offene Tür (the open door), Karl Landsteiner University of Health Sciences, Dr.-Karl-Dorrek-Straße 30, 3500, Krems, an der Donau, Austria
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18
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Lackner JM, Jaccard J, Quigley BM, Ablove TS, Danforth TL, Firth RS, Gudleski GD, Krasner SS, Radziwon CD, Vargovich AM, Clemens JQ, Naliboff BD. Study protocol and methods for Easing Pelvic Pain Interventions Clinical Research Program (EPPIC): a randomized clinical trial of brief, low-intensity, transdiagnostic cognitive behavioral therapy vs education/support for urologic chronic pelvic pain syndrome (UCPPS). Trials 2022; 23:651. [PMID: 35964133 PMCID: PMC9375413 DOI: 10.1186/s13063-022-06554-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 07/16/2022] [Indexed: 11/10/2022] Open
Abstract
Background Urologic chronic pelvic pain syndrome (UCPPS) encompasses several common, costly, diagnoses including interstitial cystitis/bladder pain syndrome and chronic prostatitis/chronic pelvic pain syndrome that are poorly understood and inadequately treated with conventional medical therapies. Behavioral strategies, recommended as a first-line treatment for managing symptoms, are largely inaccessible, time and labor intensive, and technically complex. The Easing Pelvic Pain Interventions Clinical Research Program (EPPIC) is a clinical trial examining the efficacy of low-intensity cognitive behavioral therapy (Minimal Contact CBT or MC-CBT) for UCPPS and its durability 3 and 6 months post treatment. Additional aims include characterizing the operative processes (e.g., cognitive distancing, context sensitivity, coping flexibility, repetitive negative thought) that drive MC-CBT-induced symptom relief and pre-treatment patient variables that moderate differential response. Methods UCPPS patients (240) ages 18–70 years, any gender, ethnicity, and race, will be randomized to 4-session MC-CBT or a credible, non-specific education comparator (EDU) that controls for the generic effects from simply going to treatment. Efficacy assessments will be administered at pre-treatment, 2 weeks, and 3 and 6 months post treatment-week acute phase. A novel statistical approach applied to micro-analytic mediator assessment schedule will permit the specification of the most effective CBT component(s) that drive symptom relief. Discussion Empirical validation of a low-intensity self-management therapy transdiagnostic in scope has the potential to improve the health of chronic pelvic pain patients refractory to medical therapies, reduce social and economic costs, conserve health care resources, as well as inform evidence-based practice guidelines. Identification of change mechanisms and moderators of treatment effects can provide proactive patient-treatment matching fundamental to goals of personalized medicine. Trial Registration Clinicaltrials.gov NCT05127616. Registered on 9/19/21. Supplementary Information The online version contains supplementary material available at 10.1186/s13063-022-06554-9.
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Affiliation(s)
- Jeffrey M Lackner
- Division of Behavioral Medicine, Department of Medicine, Jacobs School of Medicine, University at Buffalo, Buffalo, NY, USA.
| | - James Jaccard
- School of Social Work, New York University, New York, NY, USA.,Department of Urology, University of Michigan, Ann Arbor, MI, USA
| | - Brian M Quigley
- Division of Behavioral Medicine, Department of Medicine, Jacobs School of Medicine, University at Buffalo, Buffalo, NY, USA
| | - Tova S Ablove
- Department of Obstetrics and Gynecology, Jacobs School of Medicine, University at Buffalo, Buffalo, NY, USA
| | - Teresa L Danforth
- Department of Urology, Jacobs School of Medicine, University at Buffalo, Buffalo, NY, USA
| | - Rebecca S Firth
- Division of Behavioral Medicine, Department of Medicine, Jacobs School of Medicine, University at Buffalo, Buffalo, NY, USA
| | - Gregory D Gudleski
- Division of Behavioral Medicine, Department of Medicine, Jacobs School of Medicine, University at Buffalo, Buffalo, NY, USA
| | - Susan S Krasner
- Division of Behavioral Medicine, Department of Medicine, Jacobs School of Medicine, University at Buffalo, Buffalo, NY, USA
| | - Christopher D Radziwon
- Division of Behavioral Medicine, Department of Medicine, Jacobs School of Medicine, University at Buffalo, Buffalo, NY, USA
| | - Alison M Vargovich
- Division of Behavioral Medicine, Department of Medicine, Jacobs School of Medicine, University at Buffalo, Buffalo, NY, USA
| | | | - Bruce D Naliboff
- G. Oppenheimer Center for Neurobiology of Stress and Resilience, Department of Psychiatry and Biobehavioral Sciences, UCLA, Los Angeles, CA, USA
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19
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Windgassen SS, Sutherland S, Finn MTM, Bonnet KR, Schlundt DG, Reynolds WS, Dmochowski RR, McKernan LC. Gender differences in the experience of interstitial cystitis/bladder pain syndrome. FRONTIERS IN PAIN RESEARCH 2022; 3:954967. [PMID: 36034752 PMCID: PMC9404297 DOI: 10.3389/fpain.2022.954967] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 07/12/2022] [Indexed: 11/13/2022] Open
Abstract
Aims This study assessed gender differences in a debilitating urologic pain condition, interstitial cystitis/bladder pain syndrome (IC/BPS). We aimed to (1) evaluate how pain, symptom, and distress profiles of IC/BPS may differ between genders and (2) obtain in-depth firsthand accounts from patients to provide additional insight into their experiences that may explain potential gender differences. Methods A mixed methods approach combined validated patient-reported outcome measures with a single timepoint 90-min focus group. Tests of summary score group differences between men and women were assessed across questionnaires measuring urologic symptoms, pain, emotional functioning, and diagnostic timeline. Qualitative analysis applied an inductive-deductive approach to evaluate and compare experiences of living with IC/BPS Group narratives were coded and evaluated thematically by gender using the biopsychosocial model, providing insight into the different context of biopsychosocial domains characterizing the male and female experience of IC/BPS. Results Thirty-seven participants [women (n = 27) and men (n = 10)] completed measures and structured focus group interviews across eight group cohorts conducted from 8/2017 to 3/2019. Women reported greater pain intensity (p = 0.043) and extent (p = 0.018), but not significantly greater impairment from pain (p = 0.160). Levels of psychological distress were significantly elevated across both genders. Further, the duration between time of pain symptom onset and time to diagnosis was significantly greater for women than men (p = 0.012). Qualitative findings demonstrated key distinctions in experiences between genders. Men appeared not to recognize or to deter emotional distress while women felt overwhelmed by it. Men emphasized needing more physiological treatment options whilst women emphasized needing more social and emotional support. Interactions with medical providers and the healthcare system differed substantially between genders. While men reported feeling supported and involved in treatment decisions, women reported feeling dismissed and disbelieved. Conclusion The findings indicate different pain experiences and treatment needs between genders in persons experiencing urologic pain and urinary symptoms, with potential intervention implications. Results suggest gender health inequality in medical interactions in this urologic population needing further investigation.
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Affiliation(s)
- Sula S. Windgassen
- Department of Health Psychology, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom
| | - Susanna Sutherland
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University School of Medicine, Nashville, TN, United States
| | - Michael T. M. Finn
- Helen DeVos Children's Hospital, Grand Rapids, MI, United States
- Department of Pediatrics and Human Development, Michigan State University, Grand Rapids, MI, United States
| | - Kemberlee R. Bonnet
- Department of Psychology, Vanderbilt University, Nashville, TN, United States
| | - David G. Schlundt
- Department of Psychology, Vanderbilt University, Nashville, TN, United States
| | - W. Stuart Reynolds
- Department of Urologic Surgery, Vanderbilt University School of Medicine, Nashville, TN, United States
| | - Roger R. Dmochowski
- Department of Urologic Surgery, Vanderbilt University School of Medicine, Nashville, TN, United States
| | - Lindsey C. McKernan
- Department of Health Psychology, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom
- Department of Physical Medicine and Rehabilitation, Vanderbilt University School of Medicine, Nashville, TN, United States
- *Correspondence: Lindsey C. McKernan
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20
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Naliboff BD, Locke K, Schrepf AD, Griffith JW, Moldwin R, Krieger JN, Rodriguez LV, Stephens-Shields AJ, Clemens JQ, Lai HH, Sutcliffe S, Taple BJ, Williams D, Pontari MA, Mullins C, Landis JR. Reliability and Validity of Pain and Urinary Symptom Severity Assessment in Urological Chronic Pelvic Pain: A MAPP Network Analysis. J Urol 2022; 207:1246-1255. [PMID: 35060778 PMCID: PMC10494963 DOI: 10.1097/ju.0000000000002438] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/07/2022] [Indexed: 11/25/2022]
Abstract
PURPOSE We assessed the reliability and validity of an efficient severity assessment for pelvic pain and urinary symptoms in urological chronic pelvic pain syndrome, which consists of interstitial cystitis/bladder pain syndrome and chronic prostatitis/chronic pelvic pain syndrome. MATERIALS AND METHODS A total of 578 patients were assessed using brief, empirically derived self-report scales for pelvic pain severity (PPS) and urinary symptom severity (USS) 4 times during a 1-month period and baseline clinic visit that included urological, pain and illness-impact measures. Mild, moderate and severe categories on each dimension were examined for measurement stability and construct validity. RESULTS PPS and USS severity categories had adequate reliability and both discriminant validity (differential relationships with specific clinical and self-report measures) and convergent validity (common association with nonurological somatic symptoms). For example, increasing PPS was associated with pelvic tenderness and widespread pelvic pain, whereas USS was associated with urgency during a bladder filling test and increased sensory sensitivity. PPS and USS categories were independently associated with nonurological pain and emotional distress. A descriptive analysis identified higher likelihood characteristics associated with having moderate to severe PPS or USS or both. Lack of sex interactions indicated that the measures are comparable in interstitial cystitis/bladder pain syndrome and chronic prostatitis/chronic pelvic pain syndrome. CONCLUSIONS Women and men with urological chronic pelvic pain syndrome can be reliably subgrouped using brief self-report measures of mild, moderate or severe pelvic pain and urinary symptoms. Comparisons with a broad range of clinical variables demonstrate the validity and potential clinical utility of these classifications, including use in clinical trials, health services and biological research.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Chris Mullins
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health
| | - J. Richard Landis
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health
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Hutchison D, Ali M, Zillioux J, Ortiz NM, Smith R, Rapp DE. Pelvic Floor Muscle Training in the Management of Female Pelvic Floor Disorders. CURRENT BLADDER DYSFUNCTION REPORTS 2022. [DOI: 10.1007/s11884-022-00653-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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22
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Interpersonal violence and painful bladder symptoms in community-dwelling midlife to older women. Am J Obstet Gynecol 2022; 226:230.e1-230.e10. [PMID: 34555321 PMCID: PMC8923635 DOI: 10.1016/j.ajog.2021.09.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 08/27/2021] [Accepted: 09/15/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND Women are more likely to present with genitourinary complaints immediately after exposure to interpersonal violence, but little is known about the long-term effects of violence on women's urologic health, including their susceptibility to bladder pain and infections. OBJECTIVE To determine whether lifetime interpersonal violence exposure and current posttraumatic stress disorder (PTSD) symptoms are associated with the prevalence or severity of painful bladder symptoms and a greater lifetime history of antibiotic-treated urinary tract infections in community-dwelling midlife and older women. STUDY DESIGN We examined the cross-sectional data from a multiethnic cohort of community-dwelling women aged 40 to 80 years enrolled in a northern California integrated healthcare system. Women completed structured self-report questionnaires about their past exposure to physical and verbal/emotional intimate partner violence and sexual assault. The symptoms of PTSD were assessed using the PTSD checklist for the Diagnostic and Statistical Manual of Mental Disorders-Fourth Edition, Civilian version. Additional structured self-report measures assessed the current bladder pain, other lower urinary tract symptoms, and the history of antibiotic-treated urinary tract infections. Multivariable logistic regression models examined self-reported interpersonal violence exposure history and current PTSD symptoms in relation to current bladder pain and antibiotic-treated urinary tract infection history. RESULTS Among 1974 women (39% non-Latina White, 21% Black, 20% Latina, and 19% Asian), 22% reported lifetime interpersonal violence exposure, 22% reported bladder pain, and 60% reported a history of ever having an antibiotic-treated urinary tract infection. Lifetime experiences of sexual assault (odds ratio, 1.39; [95% confidence interval, 1.02-1.88]) and current PTSD symptoms (odds ratio, 1.96; [95% confidence interval, 1.45-2.65]) were associated with current bladder pain. A lifetime experience of physical intimate partner violence was associated with having a urinary tract infection at any time in life previously (odds ratio, 1.38; [95% confidence interval, 1.00-1.86]), as was emotional intimate partner violence (odds ratio, 1.88; [95% confidence interval, 1.43-2.48]), sexual assault (odds ratio, 1.44; [95% confidence interval, 1.09-1.91]), and current PTSD symptoms (odds ratio, 1.54; [95% confidence interval, 1.16-2.03]). CONCLUSION In this ethnically diverse, community-based cohort, lifetime interpersonal violence exposures and current PTSD symptoms were independently associated with current bladder pain and the lifetime history of antibiotic-treated urinary tract infections in midlife to older women. The findings suggest that interpersonal violence and PTSD symptoms may be underrecognized markers of risk for urologic pain and infections in women, highlighting a need for trauma-informed care of these issues.
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Naveed M, Changxing L, Ihsan AU, Shumzaid M, Kamboh AA, Mirjat AA, Saeed M, Baig MMFA, Zubair HM, Noreen S, Madni A, Xiaohui Z. Therapeutic interventions to urologic chronic pelvic pain syndrome and UPOINT system for clinical phenotyping: How far are we? Urologia 2022; 89:315-328. [PMID: 34978224 DOI: 10.1177/03915603211065301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The assessment and management of urologic chronic pelvic pain syndrome (UCPPS), is controversial. It is classified by voiding symptoms, pelvic pain, and bladder pain, which is weekly treated, weekly understood, and bothersome. In the aspect of clinical efforts and research to help people with this syndrome have been hampered by the deficiency of a widely reliable, accepted, and a valuable tool to evaluate the patient symptoms and quality of life (QoL) impact. However, the etiology comes into sight is multifactorial, and available treatment options have been imprecise considerably in present years. We compiled the published literature on the assessment of the syndrome, a tentative role of pharmacological and non-pharmacological (conservative, alternative, and invasive therapy) interventions in eradicating the disease as well as improving symptoms. The previously published literature on animal models has established the association of immune systems in the etiology, pathogenesis, and progression of the disease. The UPOINT system for clinical phenotyping of UCPPS patients has six predefined domains that direct multimodal therapy, which would lead to significant symptom improvement in the medical field. The narrative review aims to scrutinize the fluctuating scientist's views on the evaluation of patient and multimodal treatment of the UPOINT system.
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Affiliation(s)
- Muhammad Naveed
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Li Changxing
- Department of Human Anatomy, Medical College of Qinghai University, Xining, China
| | - Awais Ullah Ihsan
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Muhammad Shumzaid
- Riphah Institute of Pharmaceutical Sciences, Riphah International University, Lahore, Pakistan
| | | | | | - Muhammad Saeed
- Cholistan University of Veterinary and Animal Sciences, Bahawalpur, Pakistan
| | | | | | - Sobia Noreen
- Faculty of Pharmacy. The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Asadullah Madni
- Faculty of Pharmacy. The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Zhou Xiaohui
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
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Laden BF, Bresee C, De Hoedt A, Dallas KB, Scharfenberg A, Saxena R, Senechal JF, Barbour KE, Kim J, Freedland SJ, Anger JT. Comorbidities in a Nationwide, Heterogenous Population of Veterans with Interstitial Cystitis/Bladder Pain Syndrome. Urology 2021; 156:37-43. [PMID: 33901534 PMCID: PMC8536792 DOI: 10.1016/j.urology.2021.04.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 04/05/2021] [Accepted: 04/12/2021] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To examine the prevalence of comorbid conditions in a nationwide population of men and women with IC/BPS utilizing a more heterogeneous sample than most studies to date. METHODS Using the Veterans Affairs Informatics and Computing Infrastructure, we identified random samples of male and female patients with and without an ICD-9/ICD-10 diagnosis of IC/BPS. Presence of comorbidities (NUAS [chronic fatigue syndrome, fibromyalgia, irritable bowel syndrome, migraines], back pain, diabetes, and smoking) and psychosocial factors (alcohol abuse, post-traumatic stress disorder, sexual trauma, and history of depression) were determined using ICD-9 and ICD-10 codes. Associations between these variables and IC/BPS status were evaluated while adjusting for the potential confounding impact of race/ethnicity, age, and gender. RESULTS Data was analyzed from 872 IC/BPS patients (355 [41%] men, 517 [59%] women) and 558 non-IC/BPS patients (291 [52%] men, 267 [48%] women). IC/BPS patients were more likely than non-IC/BPS patients to have a greater number of comorbidities (2.72+/-1.77 vs 1.73+/-1.30, P < 0.001), experience one or more NUAS (chronic fatigue syndrome, fibromyalgia, irritable bowel syndrome, and migraines) (45% [388/872] vs. 18% [101/558]; P < 0.001) and had a higher prevalence of at least one psychosocial factor (61% [529/872] v. 46% [256/558]; P < 0.001). Differences in the frequencies of comorbidities between patients with and without IC/BPS were more pronounced in female patients. CONCLUSION These findings validate the findings of previous comorbidity studies of IC/BPS in a more diverse population.
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Affiliation(s)
- Bethany F Laden
- Urology Section, Department of Surgery, Veterans Affairs Health Care System, Durham, NC
| | - Catherine Bresee
- Department of Biostatistics and Bioinformatics Research Center, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Amanda De Hoedt
- Urology Section, Department of Surgery, Veterans Affairs Health Care System, Durham, NC
| | - Kai B Dallas
- Department of Surgery, Division of Urology, Cedars-Sinai Medical Center, Los Angeles, CA
| | - April Scharfenberg
- Urology Section, Department of Surgery, Veterans Affairs Health Care System, Durham, NC
| | - Roopali Saxena
- Urology Section, Department of Surgery, Veterans Affairs Health Care System, Durham, NC
| | - Justin F Senechal
- Urology Section, Department of Surgery, Veterans Affairs Health Care System, Durham, NC
| | - Kamil E Barbour
- National Center for Chronic Disease Prevention and Health Promotion, CDC, Atlanta, GA
| | - Jayoung Kim
- Department of Surgery, Division of Urology, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Stephen J Freedland
- Urology Section, Department of Surgery, Veterans Affairs Health Care System, Durham, NC; Department of Surgery, Division of Urology, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Jennifer T Anger
- Department of Surgery, Division of Urology, Cedars-Sinai Medical Center, Los Angeles, CA.
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25
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王 佳, 刘 敬, 孟 令, 张 威, 刘 晓, 张 耀. [Quality of life and related factors in patients with interstitial cystitis/bladder pain syndrome]. BEIJING DA XUE XUE BAO. YI XUE BAN = JOURNAL OF PEKING UNIVERSITY. HEALTH SCIENCES 2021; 53:653-658. [PMID: 34393223 PMCID: PMC8365056 DOI: 10.19723/j.issn.1671-167x.2021.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE To evaluate the quality of life of patients with interstitial cystitis/bladder pain syndrome (IC/BPS), to compare the difference between IC/BPS and overactive bladder (OAB) pain syndrome, and to explore the related factors affecting the quality of life of IC/BPS patients. METHODS The demographic data of female outpatients with IC/BPS in Beijing Hospital and other medical centers in China were collected. The quality of life of the patients was investigated by multi-angle questionnaires and compared with the data of OAB patients. According to the influence degree of quality of life, the patients with IC/BPS were divided into mild-moderate group and severe group. RESULTS In this study, 109 patients with IC/BPS were included. The average age was (46.4±14.3) years and the average course of disease was (39.4±51.6) months. Compared with the OAB patients, the patients in IC/BPS group had a longer average course of disease (P=0.008), a lower proportion of the patients of first visit for the disease (P < 0.001), a higher score of the American Urological Association symptom index (AUA-SI) (P < 0.001), a lower body mass index (BMI) ratio (P=0.016), and a lower incidence of constipation (P=0.006). IC/BPS had the greatest impact on family life, followed by social activity. The score of IC/BPS related symptoms on family life was significantly higher than that of the OAB group (P=0.003). The top three symptoms of the IC/BPS patients were pain (45%), frequency (28%) and urgency (17%). The score of quality of life in the IC/BPS patients was significantly higher than that in the OAB patients (P < 0.001). Caffeine intake (P=0.034) and constipation (P=0.003) might be the factors influencing the quality of life of the patients with IC/BPS. CONCLUSION IC/BPS has a great influence on the quality of life of patients. Caffeine intake and constipation may be related factors affecting the quality of life of patients with IC/BPS. Urologists should recommend changes in diet and lifestyle to reduce symptoms and improve the patients' quality of life.
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Affiliation(s)
- 佳文 王
- 北京大学第五临床医学院,北京医院泌尿外科,北京 100730Department of Urology, Peking University Fifth School of Clinical Medicine, Beijing Hospital, Beijing 100730, China
- 北京医院,国家老年医学中心,尿控盆底疾病诊治中心,北京 100730National Center of Gerontology, Beijing Hospital Continence Center, Beijing 100730, China
| | - 敬超 刘
- 北京医院,国家老年医学中心,尿控盆底疾病诊治中心,北京 100730National Center of Gerontology, Beijing Hospital Continence Center, Beijing 100730, China
| | - 令峰 孟
- 北京医院,国家老年医学中心,尿控盆底疾病诊治中心,北京 100730National Center of Gerontology, Beijing Hospital Continence Center, Beijing 100730, China
| | - 威 张
- 北京医院,国家老年医学中心,尿控盆底疾病诊治中心,北京 100730National Center of Gerontology, Beijing Hospital Continence Center, Beijing 100730, China
| | - 晓东 刘
- 北京医院,国家老年医学中心,尿控盆底疾病诊治中心,北京 100730National Center of Gerontology, Beijing Hospital Continence Center, Beijing 100730, China
| | - 耀光 张
- 北京大学第五临床医学院,北京医院泌尿外科,北京 100730Department of Urology, Peking University Fifth School of Clinical Medicine, Beijing Hospital, Beijing 100730, China
- 北京医院,国家老年医学中心,尿控盆底疾病诊治中心,北京 100730National Center of Gerontology, Beijing Hospital Continence Center, Beijing 100730, China
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26
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Gross J, Vetter J, Lai HH. Clinical Presentation of Urologic Chronic Pelvic Pain Syndrome (UCPPS) Varies With Presenting Age - Implication on Patient Evaluation. Urology 2021; 158:66-73. [PMID: 34302833 DOI: 10.1016/j.urology.2021.07.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 07/05/2021] [Accepted: 07/12/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To compare the clinical presentation of UCPPS from a large clinical practice grouped by their presenting age to improve the evaluation of this condition. METHODS A total of 223 male and female patients seeking care for their UCPPS were recruited to study their urologic and non-urologic presentation. Their evaluation included cystoscopy and multiple questionnaires to assess their pelvic pain, non-urologic pain, urinary symptoms, somatic symptoms, and psychosocial health. Patients were then grouped by age into the following groups: less than 30 years of age, between the ages of 30 and 60, and older than 60. These groups were then compared on multiple domains. RESULTS Patients between the ages of 60 and 30 were most likely to have concomitant COPC (such as fibromyalgia or migraine headaches), more widespread distribution of non-urologic pain, higher somatic symptom burden, and depression. Patients 30 years old or younger were more likely to have more severe urologic and non-urologic pain, and urinary pain symptoms that are less typical of IC/BPS (eg, pain worsened during or after urination). Patients older than 60 were more likely to have Hunner lesion (55.6% vs 23.8% vs 8.6% among those who had cystoscopy, in decreasing age, P < .001). CONCLUSION Our findings support the evaluation of non-urologic pain, COPC and psychosocial health in middle-aged patients; Hunner lesion in older patients; and a higher clinical suspicion of other confusable diagnoses when younger patients present with atypical symptoms.
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Affiliation(s)
- James Gross
- Division of Urologic Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, MO, United States
| | - Joel Vetter
- Division of Urologic Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, MO, United States
| | - H Henry Lai
- Division of Urologic Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, MO, United States; Department of Anesthesiology, Washington University School of Medicine, St Louis, MO, United States.
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Evans R, Kohan A, Moldwin R, Radecki D, Geib T, Peters KM. Safety, tolerability, and efficacy of LiRIS 400 mg in women with interstitial cystitis/bladder pain syndrome with or without Hunner lesions. Neurourol Urodyn 2021; 40:1730-1739. [PMID: 34288094 DOI: 10.1002/nau.24702] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 04/01/2021] [Indexed: 01/23/2023]
Abstract
AIMS Two phase 2 studies were conducted to assess the efficacy and safety of lidocaine-releasing intravesical system (LiRIS) in patients with interstitial cystitis/bladder pain syndrome (IC/BPS) with (Study 001; NCT02395042) or without, (Study 002; NCT02411110) Hunner lesions (HL). METHODS Both were multicenter, randomized, double-blind, placebo-controlled, and enrolled women aged ≥18 years. In Study 001, patients were randomized 2:1:1 to LiRIS 400 mg/LiRIS 400 mg, placebo/LiRIS 400 mg, or placebo/placebo for a continuous 28 (2 × 14)-day period. In Study 002, patients were randomized 1:1 to LiRIS 400 mg or placebo for a continuous (single treatment) 14-day period. RESULTS In total, 59 and 131 patients received treatment in Studies 001 and 002, respectively. There was no statistically significant difference in the primary endpoint, the change from baseline to Week 4 of follow-up post-removal in mean daily average bladder numeric rating scale (NRS) pain score in either study (Study 001: placebo/placebo, -1.6; LiRIS/LiRIS, -2.7, p = 0.142; placebo/LiRIS, -2.5, p = 0.319; Study 002: LiRIS -1.2; placebo, -1.5, p = 0.505). There was no statistically significant difference between groups in daily worst NRS pain score, number of micturitions/day or urgency episodes/day. There was no clear trend for reduction in number of HL for LiRIS vs placebo. The frequency of treatment-emergent adverse events was similar between treatment groups in both studies; most were mild or moderate intensity. CONCLUSION These studies did not demonstrate a treatment effect of LiRIS 400 mg compared with placebo, either in patients with IC/BPS with HL, or in those without HL.
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Affiliation(s)
- Robert Evans
- Urology, Wake Forest Baptist Hospital, Winston-Salem, North Carolina, USA
| | - Alfred Kohan
- Bethpage Division, Advanced Urology Centers of New York, Bethpage, New York, USA
| | - Robert Moldwin
- Urologic Infectious/Inflammatory Diseases, The Arthur Smith Institute for Urology, Lake Success, New York, USA
| | | | - Till Geib
- Specialty Development, AbbVie, Irvine, California, USA
| | - Kenneth M Peters
- Urology, Oakland University William Beaumont School of Medicine, Royal Oak, Michigan, USA.,Urology, Beaumont Health, Royal Oak, Michigan, USA
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28
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Sheetz T, Clemens JQ, Crescenze I. Neuroanatomy of Bladder Pain. CURRENT BLADDER DYSFUNCTION REPORTS 2021. [DOI: 10.1007/s11884-021-00629-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Natarajan J, Ahmed T, Patil S, Mamsaang M, Kapadia R, Tailor Y, Shrikhande A. Pain and functionality improved when underlying neuromuscular dysfunction addressed in chronic pelvic pain patients. Neurourol Urodyn 2021; 40:1609-1615. [PMID: 34082473 DOI: 10.1002/nau.24726] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 05/12/2021] [Accepted: 05/22/2021] [Indexed: 12/14/2022]
Abstract
AIM Examine the effects of treating underlying neuromuscular dysfunction in chronic pelvic pain (CPP) patients. METHODS A retrospective longitudinal study of 200 female and male patients with CPP was performed upon an Institutional Review Board (IRB) approval (IRB# 17-0761). The outpatient protocol consisted of ultrasound-guided trigger point injections to the pelvic floor musculature with peripheral nerve blocks once a week for 6 weeks in an outpatient setting. Pelvic pain and functionality were measured before and after treatment using the Visual Analogue Scale and the Functional Pelvic Pain Scale. Functionality categories assessed were intercourse, bladder, bowel, working, walking, running, lifting, and sleeping. RESULTS Pretreatment, mean VAS score was 6.44 (standard deviation [SD] = 2.50; p < 0.05, 95% confidence interval [CI] = 6.09-6.79). Posttreatment mean VAS score was 4.25 (SD = 2.63; p < 0.05, 95% CI = 3.88-4.61). The mean FPPS score before treatment was 10.77 (SD = 6.39; p < 0.05, 95% CI = 9.88-11.65). Posttreatment mean FPPS score was 7.42 (SD = 5.87; p < 0.05, 95% CI = 6.61-8.23). Analysis of subcategories within FPPS indicated statistically significant improvement in the categories of intercourse, working, and sleeping. CONCLUSION Findings show the treatment was efficient at decreasing pain in CPP patients. Results show promise for improving overall pelvic functionality, particularly within the categories of intercourse, sleeping, and working.
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Affiliation(s)
- Janaki Natarajan
- Department of Physical Medicine and Rehabilitation, Pelvic Rehabilitation Medicine Clinical Research Foundation, West Palm Beach, Florida, USA.,Department of Physical Medicine and Rehabilitation, The Feinstein Institute for Medical Research, Northwell Health, Manhasset, New York, USA
| | - Tayyaba Ahmed
- Department of Physical Medicine and Rehabilitation, Pelvic Rehabilitation Medicine Clinical Research Foundation, West Palm Beach, Florida, USA.,Department of Physical Medicine and Rehabilitation, The Feinstein Institute for Medical Research, Northwell Health, Manhasset, New York, USA
| | - Soha Patil
- Department of Physical Medicine and Rehabilitation, Pelvic Rehabilitation Medicine Clinical Research Foundation, West Palm Beach, Florida, USA.,Department of Physical Medicine and Rehabilitation, The Feinstein Institute for Medical Research, Northwell Health, Manhasset, New York, USA
| | - Marjorie Mamsaang
- Department of Physical Medicine and Rehabilitation, Pelvic Rehabilitation Medicine Clinical Research Foundation, West Palm Beach, Florida, USA.,Department of Physical Medicine and Rehabilitation, The Feinstein Institute for Medical Research, Northwell Health, Manhasset, New York, USA
| | - Rucha Kapadia
- Department of Physical Medicine and Rehabilitation, Pelvic Rehabilitation Medicine Clinical Research Foundation, West Palm Beach, Florida, USA.,Department of Physical Medicine and Rehabilitation, The Feinstein Institute for Medical Research, Northwell Health, Manhasset, New York, USA
| | - Yogita Tailor
- Department of Physical Medicine and Rehabilitation, Pelvic Rehabilitation Medicine Clinical Research Foundation, West Palm Beach, Florida, USA.,Department of Physical Medicine and Rehabilitation, The Feinstein Institute for Medical Research, Northwell Health, Manhasset, New York, USA
| | - Allyson Shrikhande
- Department of Physical Medicine and Rehabilitation, Pelvic Rehabilitation Medicine Clinical Research Foundation, West Palm Beach, Florida, USA.,Department of Physical Medicine and Rehabilitation, The Feinstein Institute for Medical Research, Northwell Health, Manhasset, New York, USA
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Giannantoni A, Gubbiotti M, Balzarro M, Rubilotta E. Resilience in the face of pelvic pain: A pilot study in males and females affected by urologic chronic pelvic pain. Neurourol Urodyn 2021; 40:1011-1020. [PMID: 33764614 PMCID: PMC8252554 DOI: 10.1002/nau.24659] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 02/16/2021] [Accepted: 03/06/2021] [Indexed: 12/15/2022]
Abstract
AIMS Resilience represents a fundamental element in the experience of pain, as it allows adaptation to suffering and increases psychological social well-being and quality of life (QoL). We investigated resilience in patients affected by urologic chronic pelvic pain (UCPP) and the relationships with pain severity and distribution, catastrophizing and psychological distress. METHODS Forty-eight consecutive UCPP patients were classified on a pain body map as being affected by pelvic pain only or widespread pain (WP), and underwent the evaluation of resilience with the 14-item Resilience Scale (RS-14), with higher scores indicating high resilience levels; scores < 56 denote very poor resilience. Pelvic and nonpelvic pain intensity and the bother of urinary symptoms on QoL were measured by means of Pain Numerical Rating Scale (PNRS) and Visual Analog Scale (VAS). Pain Catastrophizing Scale (PCS) and Depression Anxiety Stress Scales (DASS-21) investigated catastrophizing and psychological conditions. RESULTS Overall, RS-14 mean ± SD total score was 50.2 ± 12.5 in patients with pelvic pain only and 40.2 ± 10.2 in those with WP. Significant relationships were observed between low resilience levels and high scores of pelvic and nonpelvic PNRS, VAS, pain catastrophizing scale and depression and anxiety, stress scale (for all: p < 0.001). Significantly lower RS-14 scores were detected in females and in patients with WP. CONCLUSIONS A very poor resilience has been identified in UCPP patients, particularly in those with greater catastrophizing and mood alterations. WP and female gender were mostly affected. In UCPP patients, low resilience appears as a crucial factor in pain experience.
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Affiliation(s)
- Antonella Giannantoni
- Functional and Surgical Urology Unit, Department of Medical and Surgical Sciences and NeurosciencesUniversity of SienaSienaItaly
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31
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Karshikoff B, Martucci KT, Mackey S. Relationship Between Blood Cytokine Levels, Psychological Comorbidity, and Widespreadness of Pain in Chronic Pelvic Pain. Front Psychiatry 2021; 12:651083. [PMID: 34248700 PMCID: PMC8267576 DOI: 10.3389/fpsyt.2021.651083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Accepted: 05/14/2021] [Indexed: 12/03/2022] Open
Abstract
Background: Low-grade inflammation has been implicated in the etiology of depression, long-term fatigue and chronic pain. TNFα and IL-6 are perhaps the most studied pro-inflammatory cytokines in the field of psychoneuroimmunology. The purpose of our study was to further investigate these relationships in patients with chronic pelvic pain specifically. Using plasma samples from a large, well-described cohort of patients with pelvic pain and healthy controls via the Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) Research Network, we examined the relationship between TNFα and IL-6 and comorbid psychological symptoms. We also investigated the relationship between IL-8 and GM-CSF, and widespreadness of pain. Methods: We included baseline blood samples in the analyses, 261 patients (148 women) and 110 healthy controls (74 women). Fourteen pro- and anti-inflammatory or regulatory cytokines were analyzed in a Luminex® xMAP® high-sensitivity assay. We used regression models that accounted for known factors associated with the outcome variables to determine the relationship between cytokine levels and clinical measures. Results: There were no statistical differences in cytokine levels between patients and healthy controls when controlling for age. In patients, TNFα was significantly associated with levels of fatigue (p = 0.026), but not with pain intensity or depression. IL-6 was not significantly related to any of the outcome variables. Women with pelvic pain showed a negative relationship between IL-8 and widespreadness of pain, while men did not (p = 0.003). For both sexes, GM-CSF was positively related to widespreadness of pain (p = 0.039). Conclusion: Our results do not suggest low-grade systemic inflammation in chronic pelvic pain. Higher TNFα blood levels were related to higher fatigue ratings, while higher systemic GM-CSF levels predicted more widespread pain. Our study further suggests a potentially protective role of IL-8 with regard to with regard to the widepreadness of pain in the body, at least for women.
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Affiliation(s)
- Bianka Karshikoff
- Department of Clinical Neuroscience, Karolinska Institute, Solna, Sweden
| | - Katherine T Martucci
- Department of Anesthesiology, Duke University School of Medicine, Durham, NC, United States
| | - Sean Mackey
- Division of Pain Medicine, Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Palo Alto, CA, United States
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Lin Z, Hu H, Liu B, Chen Y, Tao Y, Zhou X, Li M. Biomaterial-assisted drug delivery for interstitial cystitis/bladder pain syndrome treatment. J Mater Chem B 2020; 9:23-34. [PMID: 33179709 DOI: 10.1039/d0tb02094j] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Interstitial cystitis/bladder pain syndrome (IC/BPS) is a chronic and painful bladder condition afflicting patients with increased urinary urgency and frequency as well as incontinence. Owing to the elusive pathogenesis of IC/BPS, obtaining effective therapeutic outcomes remains challenging. Current administrational routes such as intravesical-bladder injection improve the treatment efficacy and reduce systemic side effects. However, the bladder permeability barrier hinders drug penetration into the bladder wall to meet the desired therapeutic expectation. These issues can be addressed by encapsulating drugs into biomaterials. When appropriately exploited, they would increase the drug dwelling time in the bladder, enhance the penetration of mucosa and improve the therapeutic response of IC/BPS. In this review, we first elucidate the pathogenesis and animal models of IC/BPS. Then, we highlight recent representative biomaterial-assisted drug delivery systems for IC/BPS treatment. Finally, we discuss the challenges and outlook for further developing biomaterial-based delivery systems for IC/BPS management.
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Affiliation(s)
- Zhijun Lin
- Laboratory of Biomaterials and Translational Medicine, Department of Urology, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510630, China.
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Salience network functional connectivity is spatially heterogeneous across sensorimotor cortex in healthy humans. Neuroimage 2020; 221:117177. [PMID: 32702484 PMCID: PMC8462097 DOI: 10.1016/j.neuroimage.2020.117177] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 06/08/2020] [Accepted: 07/14/2020] [Indexed: 11/30/2022] Open
Abstract
The salience network is responsive during a range of conditions requiring immediate behavioral responses, including pain processing. Resting-state functional connectivity of the salience network to the sensorimotor cortex is altered in chronic pain. However, little is understood about their fundamental communication in the absence of pain. In this study, we mapped salience network resting-state functional connectivity across sensorimotor cortex in healthy individuals. Using electromyography and task-based functional magnetic resonance imaging (fMRI), we first localized distinct regions-of-interest across sensorimotor cortex in medial (gluteal), intermediate (shoulder), and lateral (hand) areas. We then used resting-state fMRI for two cohorts (primary and replication) of healthy individuals from public repositories to map salience network resting-state functional connectivity across sensorimotor cortex. Both the primary and replication cohorts exhibited significant heterogeneity in salience network resting-state functional connectivity across the sensorimotor regions-of-interest. Using a cortical flatmap to visualize the entire sensorimotor surface, we observed similar heterogeneity in both cohorts. In general, the somatotopic representation of proximal body regions (trunk/face) had higher salience network resting-state functional connectivity compared to distal body regions (upper/lower limbs). We conclude that sensorimotor cortex is spatially heterogeneous in its interaction with the salience network in healthy individuals.
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Li J, Yu T, Javed I, Siddagunta C, Pakpahan R, Langston ME, Dennis LK, Kingfield DM, Moore DJ, Andriole GL, Lai HH, Colditz GA, Sutcliffe S. Does weather trigger urologic chronic pelvic pain syndrome flares? A case-crossover analysis in the multidisciplinary approach to the study of the chronic pelvic pain research network. Neurourol Urodyn 2020; 39:1494-1504. [PMID: 32893408 DOI: 10.1002/nau.24381] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 04/19/2020] [Accepted: 04/21/2020] [Indexed: 11/09/2022]
Abstract
BACKGROUND To investigate whether meteorological factors (temperature, barometric pressure, relative humidity, ultraviolet index [UVI], and seasons) trigger flares in male and female urologic chronic pelvic pain patients. METHODS We assessed flare status every 2 weeks in our case-crossover study of flare triggers in the Multidisciplinary Approach to the Study of Chronic Pelvic Pain 1-year longitudinal study. Flare symptoms, flare start date, and exposures in the 3 days preceding a flare or the date of questionnaire completion were assessed for the first three flares and at three randomly selected nonflare times. We linked these data to daily temperature, barometric pressure, relative humidity, and UVI values by participants' first 3 zip code digits. Values in the 3 days before and the day of a flare, as well as changes in these values, were compared to nonflare values by conditional logistic regression. Differences in flare rates by astronomical and growing seasons were investigated by Poisson regression in the full study population. RESULTS A total of 574 flare and 792 nonflare assessments (290 participants) were included in the case-crossover analysis, and 966 flare and 5389 nonflare (409 participants) were included in the full study analysis. Overall, no statistically significant associations were observed for daily weather, no patterns of associations were observed for weather changes, and no differences in flare rates were observed by season. CONCLUSIONS We found minimal evidence to suggest that weather triggers flares, although we cannot rule out the possibility that a small subset of patients is susceptible.
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Affiliation(s)
- Jieni Li
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri.,Brown School at Washington University, St. Louis, Missouri.,STATinMED Research, Plano, Texas
| | - Tiange Yu
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri.,Brown School at Washington University, St. Louis, Missouri.,engage2Health, Health Advocate, Westlake Village, California
| | - Irum Javed
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri.,Brown School at Washington University, St. Louis, Missouri
| | - Chaitanya Siddagunta
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri.,Brown School at Washington University, St. Louis, Missouri
| | - Ratna Pakpahan
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Marvin E Langston
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri.,Division of Research, Kaiser Permanente Northern California, Oakland, California
| | - Leslie K Dennis
- Department of Epidemiology & Biostatistics, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, Arizona
| | - Darrel M Kingfield
- Cooperative Institute for Research in Environmental Sciences, University of Colorado, NOAA/OAR/ESRL/Global Systems Laboratory, Boulder, Colorado
| | - David J Moore
- School of Natural Resources and the Environment, University of Arizona, Tucson, Arizona
| | - Gerald L Andriole
- Division of Urological Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - H Henry Lai
- Division of Urological Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri.,Department of Anesthesiology, Washington University School of Medicine, St. Louis, Missouri
| | - Graham A Colditz
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Siobhan Sutcliffe
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
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McKernan LC, Bonnet KR, Finn MTM, Williams DA, Bruehl S, Reynolds WS, Clauw D, Dmochowski RR, Schlundt DG, Crofford LJ. Qualitative Analysis of Treatment Needs in Interstitial Cystitis/Bladder Pain Syndrome: Implications for Intervention. Can J Pain 2020; 4:181-198. [PMID: 33367196 PMCID: PMC7751614 DOI: 10.1080/24740527.2020.1785854] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 05/26/2020] [Accepted: 06/18/2020] [Indexed: 11/06/2022]
Abstract
BACKGROUND Interstitial cystitis/bladder pain syndrome (IC/BPS) is a debilitating condition carrying substantial psychosocial burden. Psychological treatment for IC/BPS is little studied, and there are barriers to its use in clinical management. Whether psychological treatments benefit patients with IC/BPS is unclear and we do not know if such treatments would meet patient needs. AIMS Incorporating patient-reported needs and acknowledging diversity in pain experiences can inform patient-centered interventions for IC/BPS. This project characterized the experience of living with IC/BPS and patient perceptions of needs in its treatment, with the goal of informing patient-centered treatment for IC/BPS. METHODS Using both quantitative and qualitative methods, 27 females with IC/BPS participated in a focus group and completed validated self-report assessments evaluating urinary symptoms, pain, and emotional functioning. Focus groups were audio recorded and transcribed, then coded and analyzed using an iterative inductive/deductive approach. Linear regression models evaluated the relationship between psychological functioning and symptom severity. RESULTS We conducted six focus groups between 8/2017-12/2017. Five major themes emerged from qualitative analysis: managing physical symptoms, emotional symptoms, impact on daily life and socio-contextual factors, responding to illness, and addressing needs in treatment. The physiological and emotional consequences of IC/BPS were reported, highlighting their impact on interpersonal relationships and challenges obtaining appropriate treatment for IC/BPS. Quantitative analysis showed depression levels were significantly associated with worsened IC/BPS symptomology, after controlling for known confounding factors. CONCLUSION Individuals with IC/BPS could benefit from tailored psychological interventions focusing on pain management, emotion regulation, communications skills, along with sexual dysfunction and intimacy fears.
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Affiliation(s)
- Lindsey C. McKernan
- Department of Psychiatry & Behavioral Sciences, Vanderbilt University School of Medicine, Nashville, TN, USA
- Department of Physical Medicine & Rehabilitation, Vanderbilt University School of Medicine, Nashville, TN, USA
| | | | - Michael T. M. Finn
- Department of Psychiatry & Behavioral Sciences, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - David A. Williams
- Department of Anesthesiology, University of Michigan, Ann Arbor, MI, USA
| | - Stephen Bruehl
- Department of Anesthesiology, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - W. Stuart Reynolds
- Department of Urologic Surgery, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Daniel Clauw
- Department of Anesthesiology, University of Michigan, Ann Arbor, MI, USA
| | - Roger R. Dmochowski
- Department of Urologic Surgery, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - David G. Schlundt
- Department of Psychology, Vanderbilt University, Nashville, Tennessee, USA
| | - Leslie J Crofford
- Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN, USA
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Phenotypes of BPS/IC. CURRENT BLADDER DYSFUNCTION REPORTS 2020. [DOI: 10.1007/s11884-020-00599-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Abstract
Purpose of Review
The aim of this review is to summarise the latest research related to different phenotypes of BPS/IC, addressing the evidence for current well-defined phenotypes as well as identifying novel potential phenotypes and highlighting areas for future study.
Recent Findings
Two distinct phenotypes of BPS/IC are well-recognised: Hunner’s lesion disease and non-Hunner’s lesion BPS/IC. Recent studies have shown these phenotypes exhibit distinct clinical, pathological and cystoscopic features, and targeted treatment to Hunner’s lesions can prove effective. Recent studies have also identified new potential phenotypes based on biochemical, molecular and histological markers, pathophysiological mechanisms of disease, clinical features, cystoscopic findings, radiological features and urodynamic factors. This evidence has improved our understanding of the underlying mechanism of disease and may enable more personalised and targeted therapy in the future.
Summary
Novel phenotypes of BPS/IC relate to the presence of certain biomarkers, alterations in the urinary microbiome, the characteristics of pain and presence of co-existing somatic and psychosocial conditions, altered patterns of brain white matter changes and urodynamic features. Further study is required to evaluate whether these potential phenotypes are clinically useful based on their ability to guide treatment selection and predict outcome from therapy, and therefore optimise therapeutic outcomes.
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Clemens JQ, Kutch JJ, Mayer EA, Naliboff BD, Rodriguez LV, Klumpp DJ, Schaeffer AJ, Kreder KJ, Clauw DJ, Harte SE, Schrepf AD, Williams DA, Andriole GL, Lai HH, Buchwald D, Lucia MS, van Bokhoven A, Mackey S, Moldwin RM, Pontari MA, Stephens-Shields AJ, Mullins C, Landis JR. The Multidisciplinary Approach to The Study of Chronic Pelvic Pain (MAPP) Research Network*: Design and implementation of the Symptom Patterns Study (SPS). Neurourol Urodyn 2020; 39:1803-1814. [PMID: 32578257 DOI: 10.1002/nau.24423] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 05/29/2020] [Indexed: 11/07/2022]
Abstract
AIMS The Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) Research Network initiated a second observational cohort study-the Symptom Patterns Study (SPS)-to further investigate the underlying pathophysiology of Urologic Chronic Pelvic Pain Syndrome (UCPPS) and to discover factors associated with longitudinal symptom changes and responses to treatments. METHODS This multisite cohort study of males and females with UCPPS features a run-in period of four weekly web-based symptom assessments before a baseline visit, followed by quarterly assessments up to 36 months. Controls were also recruited and assessed at baseline and 6 months. Extensive clinical data assessing urological symptoms, nonurological pain, chronic overlapping pain syndromes, and psychosocial factors were collected. Diverse biospecimens for biomarker and microbiome studies, quantitative sensory testing (QST) data under multiple stimuli, and structural and functional neuroimaging scans were obtained under a standardized protocol. RESULTS Recruitment was initiated (July 2015) and completed (February 2019) at six discovery sites. A total of 620 males and females with UCPPS and 73 Controls were enrolled, including 83 UCPPS participants who re-enrolled from the first MAPP Network cohort study (2009-2012). Baseline neuroimaging scans, QST measures, and biospecimens were obtained on 578 UCPPS participants. The longitudinal follow-up of the cohort is ongoing. CONCLUSIONS This comprehensive characterization of a large UCPPS cohort with extended follow-up greatly expands upon earlier MAPP Network studies and provides unprecedented opportunities to increase our understanding of UCPPS pathophysiology, factors associated with symptom change, clinically relevant patient phenotypes, and novel targets for future interventions.
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Affiliation(s)
| | - Jason J Kutch
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, California
| | - Emeran A Mayer
- Department of Medicine, David Geffen School of Medicine at The University of California, Los Angeles, California
| | - Bruce D Naliboff
- Department of Medicine, David Geffen School of Medicine at The University of California, Los Angeles, California
| | - Larissa V Rodriguez
- Departments of Urology & Obstetrics and Gynecology, University of Southern California, Los Angeles, California
| | - David J Klumpp
- Department of Urology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Anthony J Schaeffer
- Department of Urology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Karl J Kreder
- Department of Urology, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Daniel J Clauw
- Department of Anesthesiology, Chronic Pain and Fatigue Research Center, University of Michigan, Ann Arbor, Michigan
| | - Steven E Harte
- Department of Anesthesiology, Chronic Pain and Fatigue Research Center, University of Michigan, Ann Arbor, Michigan
| | - Andrew D Schrepf
- Department of Anesthesiology, Chronic Pain and Fatigue Research Center, University of Michigan, Ann Arbor, Michigan
| | - David A Williams
- Department of Anesthesiology, Chronic Pain and Fatigue Research Center, University of Michigan, Ann Arbor, Michigan
| | - Gerald L Andriole
- Department of Surgery, Division of Urologic Surgery, Washington University School of Medicine, St Louis, Missouri
| | - H Henry Lai
- Department of Surgery, Division of Urologic Surgery, Washington University School of Medicine, St Louis, Missouri
| | - Dedra Buchwald
- Department of Epidemiology and Medicine, Washington State University Institute for Research and Education to Advance Community Health, Seattle, Washington
| | - M Scott Lucia
- Department of Pathology, University of Colorado Denver, Aurora, Colorado
| | - Adrie van Bokhoven
- Department of Pathology, University of Colorado Denver, Aurora, Colorado
| | - Sean Mackey
- Department of Anesthesiology, Perioperative, and Pain Medicine, Division of Pain Medicines, Stanford University School of Medicine, Stanford, California
| | - Robert M Moldwin
- Department of Urology, Hofstra University School of Medicine, The Arthur Smith Institute for Urology, New Hyde Park, New York
| | - Michel A Pontari
- Department of Urology, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania
| | - Alisa J Stephens-Shields
- Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Chris Mullins
- Division of Kidney, Urologic, and Hematologic Diseases, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland
| | - J Richard Landis
- Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
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Holschneider DP, Wang Z, Chang H, Zhang R, Gao Y, Guo Y, Mao J, Rodriguez LV. Ceftriaxone inhibits stress-induced bladder hyperalgesia and alters cerebral micturition and nociceptive circuits in the rat: A multidisciplinary approach to the study of urologic chronic pelvic pain syndrome research network study. Neurourol Urodyn 2020; 39:1628-1643. [PMID: 32578247 DOI: 10.1002/nau.24424] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 05/11/2020] [Accepted: 05/30/2020] [Indexed: 12/19/2022]
Abstract
AIMS Emotional stress plays a role in the exacerbation and development of interstitial cystitis/bladder pain syndrome (IC/BPS). Given the significant overlap of brain circuits involved in stress, anxiety, and micturition, and the documented role of glutamate in their regulation, we examined the effects of an increase in glutamate transport on central amplification of stress-induced bladder hyperalgesia, a core feature of IC/BPS. METHODS Wistar-Kyoto rats were exposed to water avoidance stress (WAS, 1 hour/day x 10 days) or sham stress, with subgroups receiving daily administration of ceftriaxone (CTX), an activator of glutamate transport. Thereafter, cystometrograms were obtained during bladder infusion with visceromotor responses (VMR) recorded simultaneously. Cerebral blood flow (CBF) mapping was performed by intravenous injection of [14 C]-iodoantipyrine during passive bladder distension. Regional CBF was quantified in autoradiographs of brain slices and analyzed in three dimensional reconstructed brains with statistical parametric mapping. RESULTS WAS elicited visceral hypersensitivity during bladder filling as demonstrated by a decreased pressure threshold and VMR threshold triggering the voiding phase. Brain maps revealed stress effects in regions noted to be responsive to bladder filling. CTX diminished visceral hypersensitivity and attenuated many stress-related cerebral activations within the supraspinal micturition circuit and in overlapping limbic and nociceptive regions, including the posterior midline cortex (posterior cingulate/anterior retrosplenium), somatosensory cortex, and anterior thalamus. CONCLUSIONS CTX diminished bladder hyspersensitivity and attenuated regions of the brain that contribute to nociceptive and micturition circuits, show stress effects, and have been reported to demonstrated altered functionality in patients with IC/BPS. Glutamatergic pharmacologic strategies modulating stress-related bladder dysfunction may be a novel approach to the treatment of IC/BPS.
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Affiliation(s)
| | - Zhuo Wang
- Departments of Psychiatry and Behavioral Sciences, Los Angeles, California
| | - Huiyi Chang
- Department of Urology, University of Southern California, Los Angeles, California.,Reeve-Irvine Research Center, University of California, Irvine, California
| | - Rong Zhang
- Department of Urology, University of Southern California, Los Angeles, California
| | - Yunliang Gao
- Department of Urology, University of Southern California, Los Angeles, California.,Department of Urology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yumei Guo
- Departments of Psychiatry and Behavioral Sciences, Los Angeles, California
| | - Jackie Mao
- Department of Urology, University of Southern California, Los Angeles, California
| | - Larissa V Rodriguez
- Department of Urology, University of Southern California, Los Angeles, California
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Ariza-Mateos MJ, Cabrera-Martos I, López-López L, Rodríguez-Torres J, Torres-Sánchez I, Valenza MC. Effects of a patient-centered program including the cumulative-complexity model in women with chronic pelvic pain: a randomized controlled trial. Maturitas 2020; 137:18-23. [PMID: 32498932 DOI: 10.1016/j.maturitas.2020.04.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 04/08/2020] [Indexed: 02/07/2023]
Abstract
OBJECTIVES To evaluate the effects of a patient-centered intervention including the cumulative-complexity model on quality of life related to health, coping behaviors, pain, self-perceived occupational performance and activity levels. STUDY DESIGN Randomized controlled trial. Forty-four women with a clinical diagnosis of chronic pelvic pain were randomized into two groups. Patients in the experimental group (n = 22) were included in a patient-centered intervention that involved relevant activities proposed by participants. Patients in the control group (n = 22) received a leaflet with information about chronic pelvic pain, physical activity, fear of movement, false beliefs, active lifestyle and behavioral advice. MAIN OUTCOME MEASURES The primary outcome measures were health-related quality of life assessed with the EuroQol-5D and coping behavior using the Coping Strategies Questionnaires. Secondary outcomes included severity of pain using a Visual Analogue Scale, self-perception of occupational performance using the Canadian Occupational Performance Measure and physical activity levels assessed by the International Physical Activity Questionnaire. RESULTS An analysis of variance with repeated measures showed, in the experimental group compared with the control group, significantly greater improvement from baseline to post-intervention in health-related quality of life (EuroQol-5D Visual Analog Scale values of 70.06 ± 16.44 vs. 57.38 ± 16.40, p = 0.026) and coping behavior (adaptive coping 113.00 ± 31.89 vs. 83.24 ± 16.69, p = 0.002). Pain, self-perception of performance and physical activity levels also significantly improved. CONCLUSIONS A patient-centered intervention considering the workload of patients and their capacity for performing health behaviors provides benefits regarding quality of life and coping behavior. Additionally, pain, self-perceived performance of relevant tasks and physical activity levels improved.
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Affiliation(s)
| | | | - Laura López-López
- Department of Physical Therapy, University of Granada, Granada, Spain
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Urologic chronic pelvic pain syndrome: insights from the MAPP Research Network. Nat Rev Urol 2020; 16:187-200. [PMID: 30560936 DOI: 10.1038/s41585-018-0135-5] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Urologic chronic pelvic pain syndrome (UCPPS), which encompasses interstitial cystitis/bladder pain syndrome and chronic prostatitis/chronic pelvic pain syndrome, is characterized by chronic pain in the pelvic region or genitalia that is often accompanied by urinary frequency and urgency. Despite considerable research, no definite aetiological risk factors or effective treatments have been identified. The Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) Research Network uses a novel integrated strategy to characterize UCPPS as a systemic disorder that potentially involves multiple aetiologies. The first phase, MAPP I, included >1,000 participants who completed an intensive baseline assessment followed by a 12-month observational follow-up period. MAPP I studies showed that UCPPS pain and urinary symptoms co-vary, with only moderate correlation, and should be evaluated separately and that symptom flares are common and can differ considerably in intensity, duration and influence on quality of life. Longitudinal clinical changes in UCPPS correlated with structural and functional brain changes, and many patients experienced global multisensory hypersensitivity. Additionally, UCPPS symptom profiles were distinguishable by biological correlates, such as immune factors. These findings indicate that patients with UCPPS have objective phenotypic abnormalities and distinct biological characteristics, providing a new foundation for the study and clinical management of UCPPS.
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Sanford MT, Yeh JC, Mao JJ, Guo Y, Wang Z, Zhang R, Holschneider DP, Rodriguez LV. Voluntary exercise improves voiding function and bladder hyperalgesia in an animal model of stress-induced visceral hypersensitivity: A multidisciplinary approach to the study of urologic chronic pelvic pain syndrome research network study. Neurourol Urodyn 2020; 39:603-612. [PMID: 31944369 DOI: 10.1002/nau.24270] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 12/25/2019] [Indexed: 01/26/2023]
Abstract
OBJECTIVE The underlying mechanism of interstitial cystitis/bladder pain syndrome (IC/BPS) is not well understood and evaluation of current therapeutic interventions has not identified any generally effective treatments. Physical activity has shown beneficial effects on individuals suffering from chronic pain. Anxiety-prone rats exposed to water avoidance stress (WAS) develop urinary frequency and lower bladder sensory thresholds with high face and construct validity for the study of IC/BPS. The aim of this study was to evaluate the role of chronic voluntary exercise on urinary frequency, voiding function, and hyperalgesia in animals exposed to WAS. MATERIALS AND METHODS Twenty-six female Wistar-Kyoto rats were exposed to WAS and thereafter randomized to either voluntary exercise for 3 weeks or sedentary groups. Voiding parameters were assessed at baseline, post-WAS, and weekly for 3 weeks. Before euthanasia, the animals underwent cystometrogram (CMG), external urinary sphincter electromyography, and assessment of visceromotor response (VMR) to isotonic bladder distension (IBD). RESULTS WAS exposure resulted in adverse changes in voiding parameters. Compared with sedentary animals, animals in the voluntary exercise group had improved voiding parameters during metabolic cage and CMG testing, as well as improved bladder sensory thresholds as determined by VMR during IBD. CONCLUSION Voluntary exercise in an animal model of chronic stress leads to improvement in voiding function and visceral bladder hyperalgesia.
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Affiliation(s)
- Melissa T Sanford
- Department of Urology, Texas Tech University Health Science Center, Lubbock, Texas
| | - Jih-Chao Yeh
- Department of Urology, University of Southern California, Los Angeles, California
| | - Jackie J Mao
- Department of Urology, University of Southern California, Los Angeles, California
| | - Yumei Guo
- Department of Psychiatry and the Behavioral Sciences, University of Southern California, Los Angeles, California
| | - Zhuo Wang
- Department of Psychiatry and the Behavioral Sciences, University of Southern California, Los Angeles, California
| | - Rong Zhang
- Department of Urology, University of Southern California, Los Angeles, California
| | - Daniel P Holschneider
- Department of Psychiatry and the Behavioral Sciences, University of Southern California, Los Angeles, California
| | - Larissa V Rodriguez
- Department of Urology, University of Southern California, Los Angeles, California
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Afari N, Buchwald D, Clauw D, Hong B, Hou X, Krieger JN, Mullins C, Stephens-Shields AJ, Gasperi M, Williams DA. A MAPP Network Case-control Study of Urological Chronic Pelvic Pain Compared With Nonurological Pain Conditions. Clin J Pain 2020; 36:8-15. [PMID: 31794439 PMCID: PMC7055954 DOI: 10.1097/ajp.0000000000000769] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Limited research suggests commonalities between urological chronic pelvic pain syndromes (UCPPS) and other nonurological chronic overlapping pain conditions (COPCs) including fibromyalgia, chronic fatigue syndrome, and irritable bowel syndrome. The goal of this case-control study was to examine similarities and differences between UCPPS and these other COPCs. MATERIALS AND METHODS As part of the Multidisciplinary Approach to the Study of Chronic Pelvic Pain Research (MAPP) Network, we examined 1039 individuals with UCPPS (n=424), nonurological COPCs (n=200), and healthy controls (HCs; n=415). Validated standardized measures were used to assess urological symptoms, nonurological pain symptoms, and psychosocial symptoms and traits. RESULTS Participants with UCPPS had more urological symptoms than nonurological COPCs or HCs (P<0.001); nonurological COPC group also had significantly worse urological symptoms than HCs (P<0.001). Participants with nonurological COPCs reported more widespread pain than those with UCPPS (P<0.001), yet both groups had similarly increased symptoms of anxiety, depression, negative affect, perceived stress, neuroticism, and lower levels of extraversion than HCs (P<0.001). Participants with UCPPS with and without COPCs reported more catastrophizing than those with nonurological COPCs (P<0.001). DISCUSSION Findings are consistent with the hypothesis of common underlying biopsychosocial mechanisms and can guide the comprehensive assessment and treatment of these conditions regardless of the primary site of pain or diagnosis. Heightened catastrophizing in UCPPS should be examined to inform psychosocial interventions and improve patient care.
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Affiliation(s)
- Niloofar Afari
- VA Center of Excellence for Stress & Mental Health and Department of Psychiatry, University of California, San Diego
| | - Dedra Buchwald
- Elson S Floyd College of Medicine, Washington State University
| | - Daniel Clauw
- Departments of Anesthesiology, Medicine, and Psychiatry, University of Michigan
| | - Barry Hong
- Department of Psychiatry, Washington University School of Medicine
| | - Xiaoling Hou
- Department of Biostatistics, Epidemiology & Informatics, University of Pennsylvania
| | | | - Chris Mullins
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health
| | | | - Marianna Gasperi
- VA Center of Excellence for Stress & Mental Health and Department of Psychiatry, University of California, San Diego
| | - David A. Williams
- Departments of Anesthesiology, Medicine, and Psychiatry, University of Michigan
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Abstract
BACKGROUND Irritable bowel syndrome (IBS) is a stress-sensitive disorder of brain-gut interactions associated with a higher prevalence of early adverse life events (EALs). However, it is incompletely understood how trauma severity or disclosure influence the risk of developing IBS or symptom severity. AIMS To determine whether (1) IBS patients report a greater number of EALs compared with healthy controls; (2) trauma severity and first age of EAL increase the odds of IBS; (3) confiding in others reduces the odds of IBS; (4) the number, trauma severity, and first age of EAL are associated with symptom severity; (5) sex differences exist. METHODS In total, 197 IBS patients (72% women, mean age=30.28 y) and 165 healthy controls (59% women, mean age=30.77 y) completed the Childhood Traumatic Events Scale, measuring severity of EALs and degree of confiding in others. Regression analyses were used to predict IBS status from EALs and association between gastrointestinal symptoms and EALs. RESULTS A greater number of EALs [odds ratio (OR)=1.36, 95% confidence interval (CI), 1.14-1.62; P<0.001] and higher perceived trauma severity (OR=1.13, 95% CI, 1.08-1.19; P<0.001) were associated with increased odds of IBS. Confiding in others decreased the odds of having IBS (OR=0.83, 95% CI, 0.72-0.96; P=0.012). The first age of EAL was not predictive of IBS. No sex differences were found. CONCLUSIONS Assessing the traumatic severity of EALs and amount of confiding in others is important as they can affect the risk of having IBS. Our findings emphasize early intervention to improve health outcomes in individuals with EALs.
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Du H, Chen X, Zhang L, Liu Y, Zhan C, Chen J, Wang H, Yu Z, Liang C. Experimental Autoimmune Prostatitis Induces Learning-Memory Impairment and Structural Neuroplastic Changes in Mice. Cell Mol Neurobiol 2020; 40:99-111. [PMID: 31401743 DOI: 10.1007/s10571-019-00723-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Accepted: 08/07/2019] [Indexed: 01/28/2023]
Abstract
Patients with chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) commonly experience learning and memory decline and the underlying pathogenesis remains unclear. Therefore, we aimed to study the effects of CP/CPPS on cognitive function by using a mouse model of experimental autoimmune prostatitis (EAP). Non-obese diabetic mice were immunized subcutaneously by prostate antigen and adjuvant twice and tested for cognitive performance by Morris water maze and novel object recognition test after the EAP induction. Then, dendritic complexity and spine densities were measured by using the Golgi-Cox procedure. Transmission electron microscopy was used to observe the synaptic morphology. In addition, activation of microglia and its association with synapses were also investigated by immunofluorescence staining. Our results showed that EAP induced a notable decrease in the learning and memory ability of mice, simultaneously causing a reduction in dendritic complexity detected by Sholl analysis. Likewise, the spine densities and synaptic proteins including synaptophysin and postsynaptic density protein 95 (PSD95) were significantly decreased in the EAP group. These observations were also accompanied by structural changes in synaptic plasticity. Additionally, EAP mice showed microglial activation in the hippocampus, and these activated microglia further increased contact with synaptic terminals. Taken together, our data are the first to indicate that EAP induces cognitive declines and structural neuroplastic changes in mice, accompanied by microglial activation and microglia-synapse contacts.
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Affiliation(s)
- Hexi Du
- Department of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
- Institute of Urology, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
| | - Xianguo Chen
- Department of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
- Institute of Urology, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
| | - Li Zhang
- Department of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
- Institute of Urology, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
| | - Yi Liu
- Department of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
- Institute of Urology, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
| | - Changsheng Zhan
- Department of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
- Institute of Urology, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
| | - Jing Chen
- Department of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
- Institute of Urology, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
| | - Hui Wang
- Department of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
- Institute of Urology, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
| | - Ziqiang Yu
- Department of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
- Institute of Urology, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China
| | - Chaozhao Liang
- Department of Urology, the First Affiliated Hospital of Anhui Medical University, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China.
- Institute of Urology, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China.
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, People's Republic of China.
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Gupta A, Bhatt RR, Naliboff BD, Kutch JJ, Labus JS, Vora PP, Alaverdyan M, Schrepf A, Lutgendorf S, Mayer EA. Impact of early adverse life events and sex on functional brain networks in patients with urological chronic pelvic pain syndrome (UCPPS): A MAPP Research Network study. PLoS One 2019; 14:e0217610. [PMID: 31220089 PMCID: PMC6586272 DOI: 10.1371/journal.pone.0217610] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Accepted: 05/16/2019] [Indexed: 12/11/2022] Open
Abstract
Pain is a highly complex and individualized experience with biopsychosocial components. Neuroimaging research has shown evidence of the involvement of the central nervous system in the development and maintenance of chronic pain conditions, including urological chronic pelvic pain syndrome (UCPPS). Furthermore, a history of early adverse life events (EALs) has been shown to adversely impact symptoms throughout childhood and into adulthood. However, to date, the role of EAL's in the central processes of chronic pain have not been adequately investigated. We studied 85 patients (56 females) with UCPPS along with 86 healthy controls (HCs) who had resting-state magnetic resonance imaging scans (59 females), and data on EALs as a part of the Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) Research Network Study. We used graph theory methods in order to investigate the impact of EALs on measures of centrality, which characterize information flow, communication, influence, and integration in a priori selected regions of interest. Patients with UCPPS exhibited lower centrality in the right anterior insula compared to HCs, a key node in the salience network. Males with UCPPS exhibited lower centrality in the right anterior insula compared the HC males. Females with UCPPS exhibited greater centrality in the right caudate nucleus and left angular gyrus compared to HC females. Males with UCPPS exhibited lower centrality in the left posterior cingulate, angular gyrus, middle temporal gyrus, and superior temporal sulcus, but greater centrality in the precuneus and anterior mid-cingulate cortex (aMCC) compared to females with UCPPS. Higher reports of EALs was associated with greater centrality in the left precuneus and left aMCC in females with UCPPS. This study provides evidence for disease and sex-related alterations in the default mode, salience, and basal ganglia networks in patients with UCPPS, which are moderated by EALs, and associated with clinical symptoms and quality of life (QoL).
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Affiliation(s)
- Arpana Gupta
- G. Oppenheimer Center for Neurobiology of Stress and Resilience, UCLA, Los Angeles, CA, United States of America
- David Geffen School of Medicine, UCLA, Los Angeles, CA, United States of America
- Vatche and Tamar Manoukian Division of Digestive Diseases, UCLA, Los Angeles, CA, United States of America
| | - Ravi R. Bhatt
- G. Oppenheimer Center for Neurobiology of Stress and Resilience, UCLA, Los Angeles, CA, United States of America
- David Geffen School of Medicine, UCLA, Los Angeles, CA, United States of America
| | - Bruce D. Naliboff
- G. Oppenheimer Center for Neurobiology of Stress and Resilience, UCLA, Los Angeles, CA, United States of America
- David Geffen School of Medicine, UCLA, Los Angeles, CA, United States of America
- Vatche and Tamar Manoukian Division of Digestive Diseases, UCLA, Los Angeles, CA, United States of America
| | - Jason J. Kutch
- USC Division of Biokinesiology and Physical Therapy, Los Angeles, CA, United States of America
| | - Jennifer S. Labus
- G. Oppenheimer Center for Neurobiology of Stress and Resilience, UCLA, Los Angeles, CA, United States of America
- David Geffen School of Medicine, UCLA, Los Angeles, CA, United States of America
- Vatche and Tamar Manoukian Division of Digestive Diseases, UCLA, Los Angeles, CA, United States of America
| | - Priten P. Vora
- G. Oppenheimer Center for Neurobiology of Stress and Resilience, UCLA, Los Angeles, CA, United States of America
- David Geffen School of Medicine, UCLA, Los Angeles, CA, United States of America
- Vatche and Tamar Manoukian Division of Digestive Diseases, UCLA, Los Angeles, CA, United States of America
| | - Mher Alaverdyan
- G. Oppenheimer Center for Neurobiology of Stress and Resilience, UCLA, Los Angeles, CA, United States of America
| | - Andrew Schrepf
- Chronic Pain and Fatigue Research Center, University of Michigan, Ann Arbor, MI, United States of America
- Department of Anesthesiology, University of Michigan, Ann Arbor, MI, United States of America
| | - Susan Lutgendorf
- Department of Psychological and Brain Sciences, University of Iowa, Iowa City, IA, United States of America
- Department of Urology, University of Iowa, Iowa City, IA, United States of America
- Department of Obstetrics and Gynecology, University of Iowa, Iowa City, IA, United States of America
| | - Emeran A. Mayer
- G. Oppenheimer Center for Neurobiology of Stress and Resilience, UCLA, Los Angeles, CA, United States of America
- David Geffen School of Medicine, UCLA, Los Angeles, CA, United States of America
- Vatche and Tamar Manoukian Division of Digestive Diseases, UCLA, Los Angeles, CA, United States of America
- Ahmanson-Lovelace Brain Mapping Center, UCLA, Los Angeles, CA, United States of America
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Blaženović I, Kind T, Sa MR, Ji J, Vaniya A, Wancewicz B, Roberts BS, Torbašinović H, Lee T, Mehta SS, Showalter MR, Song H, Kwok J, Jahn D, Kim J, Fiehn O. Structure Annotation of All Mass Spectra in Untargeted Metabolomics. Anal Chem 2019; 91:2155-2162. [PMID: 30608141 PMCID: PMC11426395 DOI: 10.1021/acs.analchem.8b04698] [Citation(s) in RCA: 116] [Impact Index Per Article: 23.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Urine metabolites are used in many clinical and biomedical studies but usually only for a few classic compounds. Metabolomics detects vastly more metabolic signals that may be used to precisely define the health status of individuals. However, many compounds remain unidentified, hampering biochemical conclusions. Here, we annotate all metabolites detected by two untargeted metabolomic assays, hydrophilic interaction chromatography (HILIC)-Q Exactive HF mass spectrometry and charged surface hybrid (CSH)-Q Exactive HF mass spectrometry. Over 9,000 unique metabolite signals were detected, of which 42% triggered MS/MS fragmentations in data-dependent mode. On the highest Metabolomics Standards Initiative (MSI) confidence level 1, we identified 175 compounds using authentic standards with precursor mass, retention time, and MS/MS matching. An additional 578 compounds were annotated by precursor accurate mass and MS/MS matching alone, MSI level 2, including a novel library specifically geared at acylcarnitines (CarniBlast). The rest of the metabolome is usually left unannotated. To fill this gap, we used the in silico fragmentation tool CSI:FingerID and the new NIST hybrid search to annotate all further compounds (MSI level 3). Testing the top-ranked metabolites in CSI:Finger ID annotations yielded 40% accuracy when applied to the MSI level 1 identified compounds. We classified all MSI level 3 annotations by the NIST hybrid search using the ClassyFire ontology into 21 superclasses that were further distinguished into 184 chemical classes. ClassyFire annotations showed that the previously unannotated urine metabolome consists of 28% derivatives of organic acids, 16% heterocyclics, and 16% lipids as major classes.
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Affiliation(s)
- Ivana Blaženović
- West Coast Metabolomics Center , University of California, Davis , Davis , California 95616 , United States
| | - Tobias Kind
- West Coast Metabolomics Center , University of California, Davis , Davis , California 95616 , United States
| | - Michael R Sa
- West Coast Metabolomics Center , University of California, Davis , Davis , California 95616 , United States
| | - Jian Ji
- School of Food Science, State Key Laboratory of Food Science and Technology , Jiangnan University , Wuxi , Jiangsu 330047 , China
| | - Arpana Vaniya
- West Coast Metabolomics Center , University of California, Davis , Davis , California 95616 , United States
| | - Benjamin Wancewicz
- West Coast Metabolomics Center , University of California, Davis , Davis , California 95616 , United States
| | - Bryan S Roberts
- West Coast Metabolomics Center , University of California, Davis , Davis , California 95616 , United States
| | | | - Tack Lee
- Department of Urology , Inha University College of Medicine , Incheon 22212 , South Korea
| | - Sajjan S Mehta
- West Coast Metabolomics Center , University of California, Davis , Davis , California 95616 , United States
| | - Megan R Showalter
- West Coast Metabolomics Center , University of California, Davis , Davis , California 95616 , United States
| | - Hosook Song
- Department of Urology , Inha University College of Medicine , Incheon 22212 , South Korea
| | - Jessica Kwok
- West Coast Metabolomics Center , University of California, Davis , Davis , California 95616 , United States
| | - Dieter Jahn
- Institute of Microbiology , Technische Universität Braunschweig , Braunschweig 38106 , Germany
- Braunschweig Integrated Centre of Systems Biology (BRICS) , Technische Universität Braunschweig , Braunschweig 38106 , Germany
| | - Jayoung Kim
- Departments of Surgery and Biomedical Sciences , Cedars-Sinai Medical Center , Los Angeles , California 90048 , United States
- Department of Medicine , University of California Los Angeles , Los Angeles , California 90095 , United States
- Samuel Oschin Comprehensive Cancer Institute , Cedars-Sinai Medical Center , Los Angeles , California 90048 , United States
- Department of Urology , Ga Cheon University College of Medicine , Incheon 22212 , South Korea
| | - Oliver Fiehn
- West Coast Metabolomics Center , University of California, Davis , Davis , California 95616 , United States
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Lai HH, Vetter J, Song J, Andriole GL, Colditz GA, Sutcliffe S. Management of Symptom Flares and Patient-reported Flare Triggers in Interstitial Cystitis/Bladder Pain Syndrome (IC/BPS)-Findings From One Site of the MAPP Research Network. Urology 2019; 126:24-33. [PMID: 30682464 DOI: 10.1016/j.urology.2019.01.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 01/16/2019] [Accepted: 01/16/2019] [Indexed: 10/27/2022]
Abstract
OBJECTIVE To document patient-reported interstitial cystitis/bladder pain syndrome (IC/BPS) flare management strategies and triggers. MATERIALS AND METHODS Twenty-four male and 29 female participants enrolled at the Washington University site of the MAPP Research Network completed a questionnaire on strategies they utilized to manage flares and factors they believed triggered their flares (eg, specific food items, physical activities, sexual activities, infections, and stress). Participants were also asked about the diurnal timing of their flares. RESULTS A total of 96.2% of participants reported having ever experienced a symptom flare. Participants treated or managed their flares using a wide variety of strategies, ranging from common strategies, such as drinking additional water or fluid (74.5%), to less common strategies, such as acupuncture/acupressure (5.9% of participants). Participants also reported a wide range of perceived flare triggers, including previously reported factors (citrus fruits, tomatoes, spicy food, alcoholic and caffeinated beverages, driving/sitting in forms of transportation, urinary tract infections, stress, and tight clothing), as well as some less common, previously undocumented factors (eg, certain foods, nongenitourinary infections, wearing high-heeled shoes/boots or perfume, hair dye, and toothpaste). In general, female participants and those with somatic sensory hypersensitivity reported greater numbers of therapies and triggers. Finally, flares were reported most commonly in the afternoon or evening. CONCLUSION IC/BPS participants reported diverse flare management strategies and numerous perceived triggers. These findings, together with those from the small body of literature to date, provide a wide array of candidates and hypotheses for future global and tailored flare management and prevention interventions.
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Affiliation(s)
- H Henry Lai
- Division of Urologic Surgery, Washington University School of Medicine, St Louis, MO; Department of Anesthesiology, Washington University School of Medicine, St Louis, MO.
| | - Joel Vetter
- Division of Urologic Surgery, Washington University School of Medicine, St Louis, MO
| | - Joseph Song
- Division of Urologic Surgery, Washington University School of Medicine, St Louis, MO
| | - Gerald L Andriole
- Division of Urologic Surgery, Washington University School of Medicine, St Louis, MO
| | - Graham A Colditz
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St Louis, MO
| | - Siobhan Sutcliffe
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St Louis, MO
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Changes in brain white matter structure are associated with urine proteins in urologic chronic pelvic pain syndrome (UCPPS): A MAPP Network study. PLoS One 2018; 13:e0206807. [PMID: 30517112 PMCID: PMC6281196 DOI: 10.1371/journal.pone.0206807] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Accepted: 10/21/2018] [Indexed: 12/11/2022] Open
Abstract
The Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) Research Network has yielded neuroimaging and urinary biomarker findings that highlight unique alterations in brain structure and in urinary proteins related to tissue remodeling and vascular structure in patients with Urological Chronic Pelvic Pain Syndrome (UCPPS). We hypothesized that localized changes in diffusion tensor imaging (DTI) measurements might be associated with corresponding changes in urinary protein levels in UCPPS. To test this hypothesis, we created statistical parameter maps depicting the linear correlation between DTI measurements (fractional anisotropy (FA) and apparent diffusion coefficient (ADC)) and urinary protein quantification (MMP2, MMP9, NGAL, MMP9/NGAL complex, and VEGF) in 30 UCPPS patients from the MAPP Research Network, after accounting for clinical covariates. Results identified a brainstem region that showed a strong correlation between both ADC (R2 = 0.49, P<0.0001) and FA (R2 = 0.39, P = 0.0002) with urinary MMP9 levels as well as a correlation between both ADC (R2 = 0.42, P = 0.0001) and FA (R2 = 0.29, P = 0.0020) and urinary MMP9/NGAL complex. Results also identified significant correlations between FA and urinary MMP9 in white matter adjacent to sensorimotor regions (R2 = 0.30, P = 0.002; R2 = 0.36, P = 0.0005, respectively), as well as a correlation in similar sensorimotor regions when examining ADC and urinary MMP2 levels (R2 = 0.42, P<0.0001) as well as FA and urinary MMP9/NGAL complex (R2 = 0.33, P = 0.0008). A large, diffuse cluster of white matter was identified as having a strong correlation between both ADC (R2 = 0.35, P = 0.0006) and FA (R2 = 0.43, P<0.0001) with urinary NGAL levels. In contrast, no significant association between DTI measurements and VEGF was observed. Results suggest that elevated MMP9 or MMP9/NGAL in UCPPS may be related to degenerative neuronal changes in brainstem nuclei through excitotoxicity, while also facilitating synaptic plasticity in sensorimotor regions.
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Dybowski C, Löwe B, Brünahl C. Predictors of pain, urinary symptoms and quality of life in patients with chronic pelvic pain syndrome (CPPS): A prospective 12-month follow-up study. J Psychosom Res 2018; 112:99-106. [PMID: 30097143 DOI: 10.1016/j.jpsychores.2018.06.013] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2018] [Revised: 06/18/2018] [Accepted: 06/29/2018] [Indexed: 12/30/2022]
Abstract
OBJECTIVE Chronic pelvic pain syndrome (CPPS) can affect both men and women and often causes substantial impairment to quality of life. Although cross-sectional studies have suggested that psychosocial aspects may constitute important factors in the etiology and maintenance of CPPS, longitudinal studies are rare. Therefore, the present study examines psychosocial factors as prospective predictors of pain intensity, urinary symptoms and impediments to quality of life in men and women with CPPS. METHODS Data were collected from patients during visits to a specialized, interdisciplinary outpatient clinic and after 12 months. Outcomes included pain intensity, urinary symptoms and impediments to quality of life, all of which were measured with the NIH-CPSI. Age, sex, depressive-anxious symptomatology (PHQ-ADS), pain catastrophizing (PCS), health anxiety (WI-7) and social support (FSozU) were examined as predictors in multivariate linear regressions. RESULTS Data from 109 patients (59.6% female; age M = 49.3, SD = 16.7) were analyzed. Pain severity (β = .30, p = .004), age (β = .22, p = .02), urinary symptoms (β = .24, p = .01) and depressive-anxious symptomatology (β = .29, p = .009) at baseline emerged as predictors of pain at follow-up. Urinary symptoms were predicted by urinary symptoms (β = .53, p < .001) and depressive-anxious symptomatology (β = .25, p = .01) at baseline; impediments to quality of life were predicted by depressive-anxious symptomatology (β = .27, p = .01). CONCLUSION Psychological factors, especially depressive-anxious symptomatology, predict CPPS-specific symptom severity and impediments to quality of life after 12 months and thus substantially contribute to the chronification of CPPS. It is recommended to address anxiety and depression in patients with CPPS as early as possible in biopsychosocially oriented treatment approaches.
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Affiliation(s)
- Christoph Dybowski
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Hamburg-Eppendorf and Schön Klinik Hamburg Eilbek, Hamburg, Germany.
| | - Bernd Löwe
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Hamburg-Eppendorf and Schön Klinik Hamburg Eilbek, Hamburg, Germany
| | - Christian Brünahl
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Hamburg-Eppendorf and Schön Klinik Hamburg Eilbek, Hamburg, Germany
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Hosier GW, Doiron RC, Tolls V, Nickel JC. The X-Y factor: Females and males with urological chronic pelvic pain syndrome present distinct clinical phenotypes. Can Urol Assoc J 2018; 12:E270-E275. [PMID: 29485033 DOI: 10.5489/cuaj.4798] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Urological chronic pelvic pain syndrome (UCPPS) in females is often attributed to the bladder (interstitial cystitis/ bladder pain syndrome), while UCPPS in males is often attributed to the prostate (chronic prostatitis/chronic pelvic pain syndrome). However, there is increasing awareness that bladder pain plays a role in both males and females and the degree of overlap of clinical characteristics in males and females with UCPPS is not well known. Our objective was to compare clinical phenotypes of females and males with UCPPS. METHODS We conducted a retrospective analysis of prospectively collected data from a single-centre patient population presenting between 1998 and 2016 to our UCPPS clinic. Demographics, symptom scores, pain scales, retrospectively described clinical UPOINT (urinary, psychosocial, organ-specific, infection, neurogenic, and tenderness) scoring, and presence of comorbid medical conditions were compared between females and males using comparative analyses. RESULTS We identified 2007 subjects (1523 males, 484 females) with UCPPS. Females had increased prevalence of irritable bowel syndrome (25% vs. 11.2%), chronic fatigue syndrome (13.6% vs. 1.6%), fibromyalgia (16.9% vs. 1.6%), drug allergies (56.6% vs. 13.5%), diabetes (20.2% vs. 3.9%), depression (31% vs. 18.4%), and alcohol use (44.2% vs. 10.8%) compared to males with UCPPS (all p<0.001). In respect to UPOINT domains, females had a higher "total" (3.2 vs. 2.4), "urinary" (92.8% vs. 67.6%), "organ-specific" (90.1% vs. 51.4%), and "neurogenic" (44.7% vs. 30%) prevalence compared to males (all p<0.001). CONCLUSIONS Females with UCPPS have greater prevalence of systemic disorders/symptoms and worse urinary symptoms than males with UCPPS. These findings demonstrate that females and males with UCPPS have distinct and different clinical phenotypes.
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Affiliation(s)
| | | | - Victoria Tolls
- Department of Urology, Queen's University, Kingston, ON, Canada
| | - J Curtis Nickel
- Department of Urology, Queen's University, Kingston, ON, Canada
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