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1.
J Urol ; 211(4): 539-550, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38228093

RESUMO

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.


Assuntos
Dor Crônica , Terapia Cognitivo-Comportamental , Cistite Intersticial , Masculino , Humanos , Feminino , Dor Crônica/terapia , Dor Crônica/psicologia , Síndrome , Cistite Intersticial/diagnóstico , Dor Pélvica/diagnóstico
2.
Neurourol Urodyn ; 43(4): 893-901, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38247366

RESUMO

PURPOSE: This study tested the hypothesis that ecological momentary assessment (EMA) of pelvic pain (PP) and urinary urgency (UU) would reveal unique Urologic Chronic Pelvic Pain Syndrome (UCPPS) phenotypes that would be associated with disease specific quality of life (QOL) and illness impact metrics (IIM). MATERIALS AND METHODS: A previously validated smart phone app (M-app) was provided to willing Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) participants. M-app notifications were sent 4-times daily for 14 days inquiring about PP and UU severity. A clustering algorithm that accounted for variance placed participants into PP and UU variability? clusters. Associations between clusters and QOL and IIM were then determined. RESULTS: A total of 204 participants enrolled in the M-app study (64% female). M-app compliance was high (median 63% of surveys). Cluster analysis revealed k = 3 (high, low, none) PP clusters and k = 2 (high, low) UU clusters. When adjusting for baseline pain severity, high PP variability, but not UU variability, was strongly associated with QOL and IIM; specifically worse mood, worse sleep and higher anxiety. UU and PP clusters were associated with each other (p < 0.0001), but a large percentage (33%) of patients with high PP variability had low UU variability. CONCLUSIONS: PP variability is an independent predictor of worse QOL and more severe IIM in UCPPS participants after controlling for baseline pain severity and UU. These findings suggest alternative pain indices, such as pain variability and unpredictability, may be useful adjuncts to traditional measures of worst and average pain when assessing UCPPS treatment responses.


Assuntos
Dor Crônica , Qualidade de Vida , Humanos , Feminino , Masculino , Avaliação Momentânea Ecológica , Dor Crônica/diagnóstico , Dor Pélvica/diagnóstico , Medição da Dor
3.
Neurourol Urodyn ; 43(3): 727-737, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38270336

RESUMO

PURPOSE: In patients with urologic chronic pelvic pain syndrome (UCPPS), the presence of widespread pain appears to identify a distinct phenotype, with a different symptom trajectory and potentially different response to treatment than patients with pelvic pain only. MATERIALS AND METHODS: A 76-site body map was administered four times, at weekly intervals, to 568 male and female UCPPS participants in the MAPP Network protocol. The 76 sites were classified into 13 regions (1 pelvic region and 12 nonpelvic regions). The degree of widespread pain was scored from 0 to 12 based on the number of reported nonpelvic pain regions. This continuous body map score was regressed over other measures of widespread pain, with UCPPS symptom severity, and with psychosocial variables to measure level of association. These models were repeated using an updated body map score (0-12) that incorporated a threshold of pain ≥ 4 at each site. RESULTS: Body map scores showed limited variability over the 4 weekly assessments, indicating that a single baseline assessment was sufficient. The widespread pain score correlated highly with other measures of widespread pain and correlated with worsened UCPPS symptom severity and psychosocial functioning. Incorporating a pain severity threshold ≥4 resulted in only marginal increases in these correlations. CONCLUSIONS: These results support the use of this 13-region body map in the baseline clinical assessment of UCPPS patients. It provides reliable data about the presence of widespread pain and does not require measurement of pain severity, making it relatively simple to use for clinical purposes.


Assuntos
Dor Crônica , Cistite Intersticial , Prostatite , Humanos , Masculino , Feminino , Dor Pélvica/diagnóstico , Dor Pélvica/psicologia , Dor Crônica/diagnóstico , Dor Crônica/psicologia , Síndrome , Limiar da Dor , Medição da Dor , Cistite Intersticial/diagnóstico
4.
J Urol ; 209(6): 1132-1140, 2023 06.
Artigo em Inglês | MEDLINE | ID: mdl-36848118

RESUMO

PURPOSE: Symptom heterogeneity in interstitial cystitis/bladder pain syndrome and chronic prostatitis/chronic pelvic pain syndrome, collectively termed urological chronic pelvic pain syndrome, has resulted in difficulty in defining appropriate clinical trial endpoints. We determine clinically important differences for 2 primary symptom measures, pelvic pain severity and urinary symptom severity, and evaluate subgroup differences. MATERIALS AND METHODS: The Multidisciplinary Approach to the Study of Chronic Pelvic Pain Symptom Patterns Study enrolled individuals with urological chronic pelvic pain syndrome. We defined clinically important differences by associating changes in pelvic pain severity and urinary symptom severity over 3 to 6 months with marked improvement on a global response assessment using regression and receiver operating characteristic curves. We evaluated clinically important differences for absolute and percent change and examined differences in clinically important differences by sex-diagnosis, presence of Hunner lesions, pain type, pain widespreadness, and baseline symptom severity. RESULTS: An absolute change of -4 was clinically important in pelvic pain severity among all patients, but clinically important difference estimates differed by pain type, presence of Hunner lesions, and baseline severity. Pelvic pain severity clinically important difference estimates for percent change were more consistent across subgroups and ranged from 30% to 57%. The absolute change urinary symptom severity clinically important difference was -3 for female participants and -2 for male participants with chronic prostatitis/chronic pelvic pain syndrome only. Patients with greater baseline severity required larger decreases in symptoms to feel improved. Estimated clinically important differences had lower accuracy among participants with low baseline symptoms. CONCLUSIONS: A reduction of 30%-50% in pelvic pain severity is a clinically meaningful endpoint for future therapeutic trials in urological chronic pelvic pain syndrome. Urinary symptom severity clinically important differences are more appropriately defined separately for male and female participants.


Assuntos
Dor Crônica , Cistite Intersticial , Prostatite , Humanos , Masculino , Feminino , Prostatite/complicações , Prostatite/diagnóstico , Dor Pélvica/diagnóstico , Dor Pélvica/etiologia , Dor Crônica/diagnóstico , Dor Crônica/etiologia , Cistite Intersticial/complicações , Cistite Intersticial/diagnóstico , Depressão/diagnóstico
5.
Brain Behav Immun ; 111: 116-123, 2023 07.
Artigo em Inglês | MEDLINE | ID: mdl-37001828

RESUMO

Both early (ELA) and recent life adversity (RLA) have been linked with chronic pain conditions and persistent alterations of neuroendocrine and inflammatory responses. Interstitial Cystitis/Bladder Pain Syndrome (IC/BPS) is a chronic urologic disorder characterized by bladder and/or pelvic pain, and excessive urinary frequency and/or urgency. IC/BPS has been associated with high levels of ELA as well as a distinct inflammatory signature. However, associations between ELA and RLA with inflammatory mechanisms in IC/BPS that might underlie the link between adversity and symptoms have not been examined. Here we investigated ELA and RLA in women with IC/BPS as potential risk factors for inflammatory processes and hypothalamic-pituitaryadrenal (HPA) abnormalities using data from the Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) Research Network. Women with IC/BPS and healthy controls (n = 154 and 32, respectively) completed surveys, collected salivary cortisol at awakening and bedtime for 3 days, and gave a blood sample which was analyzed for 7 LPS-stimulated cytokines and chemokines (IL-6, TNFα, IL-1ß, MIP1α, MCP1, IL-8, and IL-10). Two cytokine/chemokine composites were identified using principal components analysis. Patients with greater exposure to RLA or cumulative ELA and RLA of at least moderate severity showed elevated levels of a composite of all cytokines, adjusting for age, body mass index, and study site. Furthermore, there was a trending relationship between ELA and the pro-inflammatory composite score. Nocturnal cortisol and cortisol slope were not associated with ELA, RLA, or inflammation. The present findings support the importance of adverse events in IC/BPS via a biological mechanism and suggest that ELA and RLA should be assessed as risk factors for inflammation as part of a clinical workup for IC/BPS.


Assuntos
Cistite Intersticial , Humanos , Feminino , Cistite Intersticial/complicações , Cistite Intersticial/diagnóstico , Hidrocortisona , Receptor 4 Toll-Like , Inflamação/complicações , Dor Pélvica/complicações , Citocinas
6.
Mol Psychiatry ; 27(3): 1774-1791, 2022 03.
Artigo em Inglês | MEDLINE | ID: mdl-34819635

RESUMO

Irritable bowel syndrome (IBS) is a common disorder of brain-gut interactions characterized by chronic abdominal pain, altered bowel movements, often accompanied by somatic and psychiatric comorbidities. We aimed to test the hypothesis that a baseline phenotype composed of multi-modal neuroimaging and clinical features predicts clinical improvement on the IBS Symptom Severity Scale (IBS-SSS) at 3 and 12 months without any targeted intervention. Female participants (N = 60) were identified as "improvers" (50-point decrease on IBS-SSS from baseline) or "non-improvers." Data integration analysis using latent components (DIABLO) was applied to a training and test dataset to determine whether a limited number of sets of multiple correlated baseline'omics data types, including brain morphometry, anatomical connectivity, resting-state functional connectivity, and clinical features could accurately predict improver status. The derived predictive models predicted improvement status at 3-months and 12-months with 91% and 83% accuracy, respectively. Across both time points, non-improvers were classified as having greater correlated morphometry, anatomical connectivity and resting-state functional connectivity characteristics within salience and sensorimotor networks associated with greater pain unpleasantness, but lower default mode network integrity and connectivity. This suggests that non-improvers have a greater engagement of attentional systems to perseverate on painful visceral stimuli, predicting IBS exacerbation. The ability of baseline multimodal brain-clinical signatures to predict symptom trajectories may have implications in guiding integrative treatment in the age of precision medicine, such as treatments targeted at changing attentional systems such as mindfulness or cognitive behavioral therapy.


Assuntos
Terapia Cognitivo-Comportamental , Síndrome do Intestino Irritável , Encéfalo/diagnóstico por imagem , Feminino , Humanos , Síndrome do Intestino Irritável/complicações , Síndrome do Intestino Irritável/terapia , Imageamento por Ressonância Magnética/métodos , Dor
7.
J Urol ; 207(6): 1246-1255, 2022 06.
Artigo em Inglês | MEDLINE | ID: mdl-35060778

RESUMO

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.


Assuntos
Dor Crônica , Cistite Intersticial , Prostatite , Dor Crônica/complicações , Dor Crônica/etiologia , Cistite Intersticial/complicações , Cistite Intersticial/diagnóstico , Cistite Intersticial/psicologia , Feminino , Humanos , Masculino , Dor Pélvica/complicações , Dor Pélvica/etiologia , Prostatite/complicações , Prostatite/diagnóstico , Prostatite/psicologia , Reprodutibilidade dos Testes , Síndrome
8.
Neurourol Urodyn ; 41(6): 1468-1481, 2022 08.
Artigo em Inglês | MEDLINE | ID: mdl-35686553

RESUMO

INTRODUCTION: There has been a sparse exploration of the lived experience of men with urologic chronic pelvic pain syndrome (UCPPS), and none with the goal of Investigating the experience of "flares" as part of this chronic pain syndrome in men. METHODS: We conducted three focus groups of male UCPPS patients at two sites of the MAPP Research Network (n = 16 total participants) to explore the full spectrum of flares and their impact on men's lives. RESULTS: Flare experiences were common and specific symptom components varied widely. Men reported nonpelvic symptoms (e.g., diarrhea), and variability in symptom intensity (mild to severe), duration (minutes to days), and frequency of flares. Flares episodes, and the threat of flares, were disruptive to their lives, social roles, and relationships. Distinct long-term impacts were reported, such as decreased sexual activity, decreased travel, and potential loss of employment or career. The themes included social isolation and the need for a sense of control and understanding over their unpredictable symptoms. CONCLUSIONS: Given their negative impact, future research with men and UCPPS should focus on approaches to prevent flares, and should consider a multimodal approach to reducing the frequency, severity, and/or duration. Quality of life may be improved by providing men with a sense of control over their symptoms and offering them multimodal treatment options, consistent with the recommendations for further research for women with UCPPS.


Assuntos
Dor Crônica , Dor Pélvica , Doenças Urológicas , Dor Crônica/complicações , Humanos , Masculino , Dor Pélvica/complicações , Pesquisa Qualitativa , Qualidade de Vida , Síndrome , Doenças Urológicas/complicações
9.
Clin Gastroenterol Hepatol ; 19(12): 2541-2550.e1, 2021 12.
Artigo em Inglês | MEDLINE | ID: mdl-32835842

RESUMO

BACKGROUND & AIMS: Resilience is the ability to adapt positively to stress and adversity. It is a potential therapeutic target as it is reduced in irritable bowel syndrome (IBS) compared to healthy controls and associated with worse symptom severity and poorer quality of life. The aim of this study was to examine if these findings are generalizable by comparing resilience between IBS versus the general population and other chronic gastrointestinal (GI) conditions. METHODS: Participants in the general population completed an online survey containing questionnaires measuring demographics, diagnosis of IBS and other GI conditions, symptom severity, psychological symptoms, resilience, and early adverse life events (EALs). IBS was defined as having a physician diagnosis of IBS and/or meeting Rome criteria without co-morbid GI disease. All others were included in the general population group. The chronic GI conditions group included those with inflammatory bowel disease, celiac disease and/or microscopic colitis. RESULTS: Resilience was lower in IBS (n = 820) than the general population (n = 1026; p < 0.001) and associated with worse IBS symptom severity (p < 0.05). Global mental health affected resilience differently in IBS compared to the general population (all p's < 0.05). EALs were associated with decreased ability to bounce back from adversity in both IBS and the general population (p < 0.001). Resilience scores were similar in IBS and other chronic GI conditions that present with similar symptoms. CONCLUSIONS: Resilience is lower compared to the general U.S. population but does not appear to be specific to IBS as it is comparable to other chronic GI conditions. Low resilience negatively affects symptom severity and mental health and thus, may serve as a novel therapeutic target.


Assuntos
Síndrome do Intestino Irritável , Humanos , Síndrome do Intestino Irritável/epidemiologia , Grupos Populacionais , Qualidade de Vida , Índice de Gravidade de Doença , Inquéritos e Questionários
10.
J Urol ; 205(6): 1698-1703, 2021 06.
Artigo em Inglês | MEDLINE | ID: mdl-33535797

RESUMO

PURPOSE: We sought to determine the time-lagged, bidirectional relationships among clinical variables of pelvic pain, urinary symptoms, negative mood, nonpelvic pain and quality of life in men and women with urological chronic pelvic pain syndrome, incorporating interstitial cystitis/bladder pain syndrome and chronic prostatitis/chronic pelvic pain syndrome. MATERIALS AND METHODS: A total of 204 female and 166 male patients were assessed up to 24 times over a 48-week period on the 5 primary outcomes. A lagged autoregressive analysis was applied to determine the directional relationship of one variable to another 2 weeks later, beyond that of the concurrent relationships at each time point and autocorrelations and trends over time. RESULTS: The results show clear evidence for a bidirectional positive relationship between changes in pelvic pain severity and urinary symptom severity. Increases in either variable predicted significant increases in the other 2 weeks later, beyond that explained by their concurrent relationship at each time point. Pelvic pain and to a lesser degree urinary frequency also showed similar bidirectional relationships with negative mood and decreased quality of life. Interestingly, neither pelvic pain or urinary symptom severity showed lagged relationships with nonpelvic pain severity. CONCLUSIONS: Results document for the first time specific short-term positive feedback between pelvic pain and urinary symptoms, and between symptoms of urological chronic pelvic pain syndrome, mood and quality of life. The feedforward aspects of these relationships can facilitate a downward spiral of increased symptoms and worsening psychosocial function, and suggest the need for multifaceted treatments and assessment to address this possibility in individual patients.


Assuntos
Afeto , Dor Crônica/complicações , Dor Crônica/psicologia , Cistite Intersticial/complicações , Cistite Intersticial/psicologia , Sintomas do Trato Urinário Inferior/complicações , Sintomas do Trato Urinário Inferior/psicologia , Dor Pélvica/complicações , Dor Pélvica/psicologia , Prostatite/complicações , Prostatite/psicologia , Qualidade de Vida , Adulto , Feminino , Humanos , Masculino , Medição da Dor , Índice de Gravidade de Doença , Fatores de Tempo
11.
J Clin Gastroenterol ; 54(1): 63-69, 2020 01.
Artigo em Inglês | MEDLINE | ID: mdl-30575634

RESUMO

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.


Assuntos
Experiências Adversas da Infância/estatística & dados numéricos , Síndrome do Intestino Irritável/psicologia , Índice de Gravidade de Doença , Estresse Psicológico/complicações , Estresse Psicológico/epidemiologia , Adulto , Experiências Adversas da Infância/psicologia , Estudos de Casos e Controles , Feminino , Humanos , Masculino , Razão de Chances , Prevalência , Fatores de Proteção , Análise de Regressão , Fatores de Risco , Apoio Social , Estresse Psicológico/psicologia
12.
Neurourol Urodyn ; 39(6): 1803-1814, 2020 08.
Artigo em Inglês | MEDLINE | ID: mdl-32578257

RESUMO

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.


Assuntos
Dor Crônica/diagnóstico , Dor Pélvica/diagnóstico , Fenótipo , Adulto , Biomarcadores , Dor Crônica/fisiopatologia , Estudos de Coortes , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Neuroimagem , Dor Pélvica/fisiopatologia
13.
Clin Gastroenterol Hepatol ; 17(11): 2245-2252, 2019 10.
Artigo em Inglês | MEDLINE | ID: mdl-30616026

RESUMO

BACKGROUND & AIMS: Irritable bowel syndrome (IBS) is a stress-sensitive disorder associated with dysregulation of the hypothalamic-pituitary-adrenal axis. We studied the cumulative effect of events during adulthood on this pathway in patients with IBS. METHODS: We studied 129 patients with IBS, based on Rome III criteria (mean age 28.1 years, 66% women), and 108 healthy individuals (controls; mean age 29.8 years, 60% women) who completed the Life Experiences Survey from August 2013 to September 2017. Data were collected on the presence and effects of events since age 18, IBS severity scores, and IBS-related quality of life. For a subset of subjects, we measured serum cortisol and adrenocorticotropic hormone (ACTH) production in response to administration of corticotropin-releasing factor and ACTH. RESULTS: Compared with controls, patients with IBS perceived more adulthood life events as negative and had a significantly higher negative life event impact score (14.17 ± 12.04 vs 10.83 ± 9.98; P=.022). In patients with IBS, the presence of more-negatively perceived adulthood life events was associated with worse IBS symptom severity (ß = 1.53, 95% CI, 0.21-2.84; P = .025) and IBS-related quality of life (ß = -0.70; 95% CI, -1.02 to -0.38; P < .001). Negatively perceived adulthood life events were associated with reduced production of ACTH in response to corticotropin-releasing factor in patients with IBS compared with controls (P < .05). CONCLUSION: In a study of more than 200 subjects, we associated more-negatively perceived events during adulthood with an increased risk for IBS, worse symptom severity and quality of life, and a dysregulated stress response. Understanding the effects of events that cause stress in adults and their perceived effects on IBS may help guide disease management.


Assuntos
Hormônio Adrenocorticotrópico/sangue , Síndrome do Intestino Irritável/metabolismo , Sistema Hipófise-Suprarrenal/metabolismo , Qualidade de Vida , Estresse Psicológico/complicações , Adulto , Biomarcadores/sangue , Feminino , Seguimentos , Humanos , Síndrome do Intestino Irritável/sangue , Masculino , Estudos Retrospectivos , Índice de Gravidade de Doença , Estresse Psicológico/sangue , Inquéritos e Questionários
14.
BJU Int ; 124(3): 522-531, 2019 09.
Artigo em Inglês | MEDLINE | ID: mdl-31012513

RESUMO

OBJECTIVE: To describe the frequency, intensity and duration of urological chronic pelvic pain syndrome symptom exacerbations ('flares'), as well as risk factors for these features, in the Multidisciplinary Approach to the Study of Chronic Pelvic Pain Epidemiology and Phenotyping longitudinal study. PARTICIPANTS AND METHODS: Current flare status ('urological or pelvic pain symptoms that are much worse than usual') was ascertained at each bi-weekly assessment. Flare characteristics, including start date, and current intensity of pelvic pain, urgency and frequency (scales of 0-10), were assessed for participants' first three flares and at three randomly selected times when they did not report a flare. Generalized linear and mixed effects models were used to investigate flare risk factors. RESULTS: Of the 385 eligible participants, 24.2% reported no flares, 22.9% reported one flare, 28.3% reported 2-3 flares, and 24.6% reported ≥4 flares, up to a maximum of 18 during the 11-month follow-up (median incidence rate = 0.13/bi-weekly assessment, range = 0.00-1.00). Pelvic pain (mean = 2.63-point increase) and urological symptoms (mean = 1.72) were both significantly worse during most flares (60.6%), with considerable within-participant variability (26.2-37.8%). Flare duration varied from 1 to 150 days (94.3% within-participant variability). In adjusted analyses, flares were more common, symptomatic, and/or longer-lasting in women and in those with worse non-flare symptoms, bladder hypersensitivity, and chronic overlapping pain conditions. CONCLUSION: In this foundational flare study, we found that pelvic pain and urological symptom flares were common, but variable in frequency and manifestation. We also identified subgroups of participants with more frequent, symptomatic, and/or longer-lasting flares for targeted flare management/prevention and further study.


Assuntos
Dor Crônica , Dor Pélvica , Adulto , Dor Crônica/epidemiologia , Dor Crônica/etiologia , Cistite Intersticial/complicações , Cistite Intersticial/epidemiologia , Feminino , Humanos , Estudos Longitudinais , Masculino , Dor Pélvica/epidemiologia , Dor Pélvica/etiologia , Prostatite/complicações , Prostatite/epidemiologia , Fatores de Risco
15.
Neurourol Urodyn ; 38(8): 2333-2350, 2019 11.
Artigo em Inglês | MEDLINE | ID: mdl-31483064

RESUMO

OBJECTIVE: To investigate changes in whole body pain during urologic chronic pelvic pain syndrome (UCPPS) flares. MATERIALS AND METHODS: UCPPS participants at one site of the multidisciplinary approach to the study of chronic pelvic pain research network reported their daily flare status and pain levels in 7 pelvic/genital and 42 extrapelvic body areas (scale = 0-10) for 10 days at baseline and during their first flare. Linear mixed models and conditional logistic regression were used to investigate symptom changes during flares. Analyses were stratified by chronic overlapping pain condition (COPC) status. RESULTS: Fifty-five out of 60 participants completed the study, 27 of whom provided information on both nonflare (n = 281) and flare (n = 208) days. Pelvic/genital pain intensity (mean change = 3.20 of 10) and widespreadness (mean = 1.48) increased significantly during flares for all participants (all P interaction > .1), whereas extrapelvic pain intensity increased significantly only among participants with COPCs (mean = 2.09; P interaction < .0001). Pelvic/genital and extrapelvic pain also varied on nonflare days but symptom fluctuations were generally ≤1 point (80.0%-100% of participants). Increases of ≥2 points in pelvic/genital pain intensity (odds ratio (OR) = 22.0, 95% confidence interval (CI) = 4.0-118.6) and ≥1 point in urination-related pain (OR = 9.10, 95% CI = 1.74-47.7) were independently associated with flare onset for all participants. CONCLUSION: Our observations of extrapelvic pain increases during flares for patients with COPCs and our independent associations between pelvic/genital/urination-related pain intensity and flare onset may provide insight into mechanisms underlying flare development (eg, common biologic pathways between UCPPS phenotypes and flares), flare management (eg, local vs systemic therapies by COPC status), and patient flare definitions.


Assuntos
Medição da Dor , Dor Pélvica/psicologia , Doenças Urológicas/psicologia , Cistite Intersticial/complicações , Feminino , Doenças dos Genitais Femininos/complicações , Doenças dos Genitais Femininos/psicologia , Humanos , Masculino , Pessoa de Meia-Idade , Dor Pélvica/etiologia , Transtornos Urinários/complicações , Transtornos Urinários/psicologia , Doenças Urológicas/complicações
16.
J Urol ; 200(1): 136-140, 2018 07.
Artigo em Inglês | MEDLINE | ID: mdl-29307682

RESUMO

PURPOSE: We examined health care seeking activities during a 12-month period in a cohort of men and women with urological chronic pelvic pain syndromes. MATERIALS AND METHODS: A total of 191 men and 233 women with urological chronic pelvic pain syndrome were followed with biweekly, Internet based questionnaires about symptoms and health care seeking activities, including 1) health care provider contacts, 2) office visits, 3) emergency room/urgent care visits, 4) medication changes and 5) medical procedures. Multivariable modeling was used to determine the association of demographic and clinical variables with health care seeking. Super users were defined as individuals who reported health care seeking activity at least 11 times during the 23 biweekly assessments. RESULTS: Health care seeking activities included a mean of 2.4 office contacts, 2.5 office visits, 1.9 medication changes, 0.9 medical procedures and 0.3 emergency room/urgent care visits. A total of 31 health care seeking super users accounted for 26% of health care seeking activities. Worse baseline pain severity and female gender were associated with a higher rate of all health care seeking activities except emergency room/urgent care visits. A nonurological chronic pain condition was associated with more provider contacts, office visits and medical procedures. Greater baseline depression symptoms were associated with more provider contacts, office visits and medication changes. Other examined variables, including patient age, symptom duration, catastrophizing, anxiety, urinary symptom severity and symptom variability, had a minimal association with health care seeking. CONCLUSIONS: Health care seeking activities were strongly influenced by the severity of pain in patients with urological chronic pelvic pain syndromes but not by urinary symptom severity. Women and patients with nonurological overlapping pain conditions were more likely to be seen and treated for symptoms.


Assuntos
Dor Crônica/psicologia , Utilização de Instalações e Serviços , Aceitação pelo Paciente de Cuidados de Saúde , Dor Pélvica/psicologia , Utilização de Procedimentos e Técnicas , Adulto , Idoso , Idoso de 80 Anos ou mais , Dor Crônica/diagnóstico , Dor Crônica/terapia , Estudos de Coortes , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Dor Pélvica/diagnóstico , Dor Pélvica/terapia , Inquéritos e Questionários , Adulto Jovem
17.
J Urol ; 199(5): 1245-1251, 2018 05.
Artigo em Inglês | MEDLINE | ID: mdl-29288643

RESUMO

PURPOSE: Although many factors have been proposed to trigger symptom exacerbations (flares) in patients with interstitial cystitis/bladder pain syndrome and chronic prostatitis/chronic pelvic pain syndrome, few studies have investigated these factors empirically. Therefore, we embedded a case-crossover study in the Multidisciplinary Approach to the Study of Chronic Pelvic Pain longitudinal study to evaluate a range of patient reported triggers. MATERIALS AND METHODS: We assessed exposure to proposed triggers, including diet, physical activities, sedentary behaviors, stress, sexual activities, infection-like symptoms and allergies, by questionnaire a maximum of 3 times when participants reported flares and at 3 randomly selected times. We compared participant preflare to nonflare exposures by conditional logistic regression. RESULTS: In our full analytical sample of 292 participants only 2 factors, including recent sexual activity (OR 1.44, 95% CI 1.06-1.96) and urinary tract infection symptoms (OR 3.39, 95% CI 2.02-5.68), which may overlap with those of flares, were associated with flare onset. On subanalyses restricted to flares with specific suspected triggers additional positive associations were observed for some factors such as certain dietary factors, abdominal muscle exercises, and vaginal infection-like symptoms and fever, but not for other factors (eg stress). CONCLUSIONS: Except for sexual activity our findings suggest that patient reported triggers may be individual or group specific, or they may not contribute to flares. These findings suggest caution in following rigid, global flare prevention strategies and support additional research to develop evidence-based strategies.


Assuntos
Dor Crônica/diagnóstico , Dor Crônica/etiologia , Cistite Intersticial/complicações , Autoavaliação Diagnóstica , Prostatite/complicações , Exacerbação dos Sintomas , Estudos Cross-Over , Feminino , Humanos , Masculino
18.
Gastroenterology ; 2016 Feb 18.
Artigo em Inglês | MEDLINE | ID: mdl-27144624

RESUMO

In this paper, we provide a general framework for understanding the functional gastrointestinal disorders (FGID) from a biopsychosocial perspective. More specifically, we provide an overview of the recent research on how the complex interactions of environmental, psychological, and biological factors contribute to the development and maintenance of the FGID. We emphasize that considering and addressing all these factors is a conditio sine qua non for appropriate treatment of these conditions. First, we provide an overview of what is currently known about how each of these factors - the environment, including the influence of those in an individual's family, the individual's own psychological states and traits, and the individual's (neuro)physiological make-up - interact to ultimately result in the generation of FGID symptoms. Second, we provide an overview of commonly used assessment tools which can assist clinicians in obtaining a more comprehensive assessment of these factors in their patients. Finally, the broader perspective outlined earlier is applied to provide an overview of centrally acting treatment strategies, both psychological and pharmacological, which have been shown to be efficacious to treat FGID.

19.
J Neurosci Res ; 95(1-2): 604-616, 2017 01 02.
Artigo em Inglês | MEDLINE | ID: mdl-27870423

RESUMO

Common brain mechanisms are thought to play a significant role across a multitude of chronic pain syndromes. In addition, there is strong evidence for the existence of sex differences in the prevalence of chronic pain and in the neurobiology of pain. Thus, it is important to consider sex when developing general principals of pain neurobiology. The goal of the current Mini-Review is to evaluate what is known about sex-specific brain alterations across multiple chronic pain populations. A total of 15 sex difference and 143 single-sex articles were identified from among 412 chronic pain neuroimaging articles. Results from sex difference studies indicate more prominent primary sensorimotor structural and functional alterations in female chronic pain patients compared with male chronic pain patients: differences in the nature and degree of insula alterations, with greater insula reactivity in male patients; differences in the degree of anterior cingulate structural alterations; and differences in emotional-arousal reactivity. Qualitative comparisons of male-specific and female-specific studies appear to be consistent with the results from sex difference studies. Given these differences, mixed-sex studies of chronic pain risk creating biased data or missing important information and single-sex studies have limited generalizability. The advent of large-scale neuroimaging databases will likely aid in building a more comprehensive understanding of sex differences and commonalities in brain mechanisms underlying chronic pain. © 2016 Wiley Periodicals, Inc.


Assuntos
Encéfalo/fisiopatologia , Dor Crônica/patologia , Caracteres Sexuais , Animais , Encéfalo/diagnóstico por imagem , Mapeamento Encefálico , Dor Crônica/diagnóstico por imagem , Humanos
20.
J Urol ; 198(4): 848-857, 2017 10.
Artigo em Inglês | MEDLINE | ID: mdl-28528930

RESUMO

PURPOSE: We examined baseline clinical and psychosocial characteristics that predict 12-month symptom change in men and women with urological chronic pelvic pain syndromes. MATERIALS AND METHODS: A total of 221 female and 176 male patients with urological chronic pelvic pain syndromes were recruited from 6 academic medical centers in the United States and evaluated at baseline with a comprehensive battery of symptom, psychosocial and illness-impact measures. Based on biweekly symptom reports, a functional clustering procedure classified participant outcome as worse, stable or improved on pain and urinary symptom severity. Cumulative logistic modeling was used to examine individual predictors associated with symptom change as well as multiple predictor combinations and interactions. RESULTS: About 60% of participants had stable symptoms with smaller numbers (13% to 22%) showing clear symptom worsening or improvement. For pain and urinary outcomes the extent of widespread pain, amount of nonurological symptoms and poorer overall health were predictive of worsening outcomes. Anxiety, depression and general mental health were not significant predictors of outcomes but pain catastrophizing and self-reported stress were associated with pain outcome. Prediction models did not differ between men and women and for the most part they were independent of symptom duration and age. CONCLUSIONS: These results demonstrate for the first time in a large multisite prospective study that presence of widespread pain, nonurological symptoms and poorer general health are risk factors for poorer pain and urinary outcomes in men and women. The results point to the importance of broad based assessment for urological chronic pelvic pain syndromes and future studies of the mechanisms that underlie these findings.


Assuntos
Catastrofização/diagnóstico , Dor Crônica/diagnóstico , Sintomas do Trato Urinário Inferior/diagnóstico , Dor Pélvica/diagnóstico , Índice de Gravidade de Doença , Adulto , Ansiedade/diagnóstico , Ansiedade/psicologia , Catastrofização/psicologia , Dor Crônica/etiologia , Dor Crônica/psicologia , Depressão/diagnóstico , Depressão/psicologia , Feminino , Humanos , Sintomas do Trato Urinário Inferior/psicologia , Masculino , Pessoa de Meia-Idade , Medição da Dor , Medidas de Resultados Relatados pelo Paciente , Dor Pélvica/etiologia , Dor Pélvica/psicologia , Prognóstico , Estudos Prospectivos , Testes Psicológicos , Psicometria , Autorrelato , Fatores Sexuais , Síndrome , Fatores de Tempo , Estados Unidos
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