RESUMO
PURPOSE: We sought to systematically review and summarize the peer-reviewed literature on urologic chronic pelvic pain syndrome flares, including their terminology, manifestation, perceived triggers, management and prevention strategies, impact on quality of life, and insights into pathophysiologic mechanisms, as a foundation for future empirical research. MATERIALS AND METHODS: We searched 6 medical databases for articles related to any aspect of symptom exacerbations for interstitial cystitis/bladder pain syndrome and chronic prostatitis/chronic pelvic pain syndrome. A total of 1486 abstracts and 398 full-text articles were reviewed, and data were extracted by at least 2 individuals. RESULTS: Overall, we identified 59 articles, including 36 qualitative, cross-sectional, or case-control; 15 cohort-based; and 8 experimental articles. The majority of studies described North American patients with confirmed diagnoses. "Flare" was a commonly used term, but additional terminology (eg, exacerbation) was also used. Most flares involved significant increases in pain intensity, but less data were available on flare frequency and duration. Painful, frequent, long-lasting, and unpredictable flares were highly impactful, even over and above participants' nonflare symptoms. A large number of perceived triggers (eg, diet, stress) and management/prevention strategies (eg, analgesics, thermal therapy, rest) were proposed by participants, but few had empirical support. In addition, few studies explored underlying biologic mechanisms. CONCLUSIONS: Overall, we found that flares are painful and impactful, but otherwise poorly understood in terms of manifestation (frequency and duration), triggers, treatment, prevention, and pathophysiology. These summary findings provide a foundation for future flare-related research and highlight gaps that warrant additional empirical studies.
Assuntos
Cistite Intersticial , Dor Pélvica , Prostatite , Humanos , Cistite Intersticial/terapia , Cistite Intersticial/fisiopatologia , Dor Pélvica/etiologia , Dor Pélvica/terapia , Dor Pélvica/diagnóstico , Dor Pélvica/fisiopatologia , Prostatite/complicações , Prostatite/terapia , Exacerbação dos Sintomas , Dor Crônica/terapia , Dor Crônica/etiologia , Dor Crônica/diagnóstico , Dor Crônica/fisiopatologia , Masculino , Qualidade de VidaRESUMO
PURPOSE: Prior studies suggest that certain foods exacerbate interstitial cystitis/bladder pain syndrome symptoms. However, these studies were limited in size and demographics. We assessed the presence of diet sensitivities among patients with interstitial cystitis/bladder pain syndrome and compared them with patients with other pelvic pain conditions and healthy controls. MATERIALS AND METHODS: We identified Veterans Affairs patients nationwide by querying ICD-9/10 codes for interstitial cystitis/bladder pain syndrome. Patients were assigned to interstitial cystitis, other pelvic pain, or healthy control cohorts after chart review. We mailed all patients the Shorter-Moldwin Food Sensitivity Questionnaire to evaluate the self-perceived effects of specific foods/beverages on urinary symptoms and/or bladder pain. RESULTS: In the interstitial cystitis/bladder pain syndrome cohort, 70% had ≥1 food sensitivity vs 37% of the other pelvic pain cohort and 32% of healthy controls (P < .001). The average number of sensitivities were similar between other pelvic pain conditions and healthy control cohorts, which were significantly less than in interstitial cystitis/bladder pain syndrome patients. Interstitial cystitis/bladder pain syndrome patients were more sensitive to acidic, spicy foods, and certain beverages vs other cohorts (all P < .001). Within the interstitial cystitis/bladder pain syndrome cohort, Black patients had significantly higher sensitivity to alcoholic and noncaffeinated beverages than Whites. Black patients did report significantly worsened urinary urgency than Whites (P < .05). CONCLUSIONS: In a diverse population of veterans, interstitial cystitis/bladder pain syndrome patients had significantly more food sensitivities than those without interstitial cystitis/bladder pain syndrome. This suggests that food sensitivities could be suggestive of interstitial cystitis/bladder pain syndrome, which could make the Shorter-Moldwin Food Sensitivity Questionnaire a helpful diagnostic tool and aid in distinguishing interstitial cystitis/bladder pain syndrome from conditions often confused with interstitial cystitis/bladder pain syndrome.
Assuntos
Cistite Intersticial , Humanos , Cistite Intersticial/diagnóstico , Cistite Intersticial/epidemiologia , Dor PélvicaRESUMO
PURPOSE: Studies demonstrate that polyunsaturated fatty acids, fish oils, and alpha-linoleic acid are beneficial anti-inflammatory agents, which suppress inflammatory mediators and their activity. METHODS: This review focuses on the effects of omega-3 fatty acids (O-3FAs) on three primary urologic organs (bladder, kidney, and prostate) and associated conditions such as urolithiasis, kidney transplantation, interstitial cystitis/bladder pain syndrome, bladder cancer, prostate cancer (CaP), and chronic prostatitis/chronic pelvic pain syndrome. RESULTS: The following themes emerged: the potential influence of O-3FA in suppressing urologic inflammation; the supportive role of O-3FA in therapeutic interventions; pro-inflammatory mechanisms of omega-6 fatty acids (O-6FAs) associated with disease progression; and the importance of the optimal ratio of O-6FAs/O-3FAs. CONCLUSIONS: The need for further research on the role of PUFAs in suppressing urological inflammation precipitated.
Assuntos
Ácidos Graxos Ômega-3/uso terapêutico , Inflamação/tratamento farmacológico , Doenças Urológicas/tratamento farmacológico , Animais , Carcinoma/metabolismo , Carcinoma/prevenção & controle , Citocinas/sangue , Ácidos Graxos Ômega-3/metabolismo , Ácidos Graxos Ômega-6/metabolismo , Humanos , Inflamação/metabolismo , Nefropatias/tratamento farmacológico , Transplante de Rim , Masculino , Doenças Prostáticas/tratamento farmacológico , Neoplasias da Próstata/metabolismo , Neoplasias da Próstata/prevenção & controle , Prostatite/sangue , Doenças da Bexiga Urinária/tratamento farmacológico , Doenças Urológicas/metabolismo , Doenças Urológicas/prevenção & controleAssuntos
Cistite Intersticial/dietoterapia , Medicina Baseada em Evidências , Estado Nutricional , Nutricionistas , Medicina de Precisão , Papel Profissional , Cistite Intersticial/fisiopatologia , Humanos , Avaliação Nutricional , Educação de Pacientes como Assunto , Autocuidado , Índice de Gravidade de DoençaRESUMO
PURPOSE: American Urological Association guidelines suggest dietary changes as first line treatment for interstitial cystitis/bladder pain syndrome. We previously developed a validated survey instrument to determine which foods, beverages and supplements exacerbate the symptoms of this condition. In this study we developed a shortened questionnaire that would provide an easily self-administered food symptom history useful for clinical practice and future research. MATERIALS AND METHODS: Using data from our previously validated food sensitivity questionnaire we remodeled the original lengthy survey to an abbreviated list including the 35 most problematic comestibles. The instrument was reviewed by a panel of experts for face and content validity, and tested for internal consistency, readability and clarity, and test-retest reliability. RESULTS: Of the 124 patients who completed a baseline questionnaire 52 (42%) returned the second instrument 1 week after completing the first instrument. Internal consistency was high (α=0.96). A total of 47 patients (90.4%) indicated that they were food sensitive. Questionnaire test-retest reliability assessed by the Spearman correlation coefficient ranged from moderate (ρ=0.48 for Equal®) to very strong (ρ=0.90 for beer). Discrepancies between the survey instruments in individual comestibles occurred only 1% of the time. CONCLUSIONS: Our short form diet history questionnaire based on a previously validated long form is a reliable, newly validated instrument that will help identify comestibles associated with interstitial cystitis/bladder pain syndrome symptoms. Its brevity makes it simple to administer and useful for dietary management in this population.
Assuntos
Cistite Intersticial/complicações , Hipersensibilidade Alimentar/complicações , Dor Pélvica/etiologia , Inquéritos e Questionários , Adulto , Cistite Intersticial/diagnóstico , Feminino , Hipersensibilidade Alimentar/diagnóstico , Humanos , Masculino , Pessoa de Meia-Idade , New York/epidemiologia , Dor Pélvica/diagnóstico , Dor Pélvica/epidemiologia , Prevalência , Reprodutibilidade dos TestesRESUMO
What's known on the subject? and What does the study add? Nearly 90% of patients with interstitial cystitis/bladder pain syndrome (IC/BPS) report sensitivities to a wide variety of dietary comestibles. Current questionnaire-based literature suggests that citrus fruits, tomatoes, vitamin C, artificial sweeteners, coffee, tea, carbonated and alcoholic beverages, and spicy foods tend to exacerbate symptoms, while calcium glycerophosphate and sodium bicarbonate tend to improve symptoms. At present we recommend employing a controlled method to determine dietary sensitivities, such as an elimination diet, in order to identify sensitivities while at the same time maintain optimal nutritional intake. We review current literature with regard to diet's effect upon IC/BPS and common comorbidities (irritable bowel syndrome, fibromyalgia, chronic fatigue syndrome, neuropathic pain, vulvodynia, and headache) with a focus upon questionnaire-based investigations. We discuss the pathologic mechanisms that may link diet and IC/BPS related-pain, concentrating upon specific comestibles such as acidic foods, foods high in potassium, caffeine, and alcohol. Up to 90% of patients with interstitial cystitis/bladder pain syndrome (IC/BPS) report sensitivities to a wide variety of comestibles. Pathological mechanisms suggested to be responsible for the relationship between dietary intake and symptom exacerbation include peripheral and/or central neural upregulation, bladder epithelial dysfunction, and organ 'cross-talk', amongst others. Current questionnaire-based data suggests that citrus fruits, tomatoes, vitamin C, artificial sweeteners, coffee, tea, carbonated and alcoholic beverages, and spicy foods tend to exacerbate symptoms, while calcium glycerophosphate and sodium bicarbonate tend to improve symptoms. Specific comestible sensitivities varied between patients and may have been influenced by comorbid conditions. This suggests that a controlled method to determine dietary sensitivities, such as an elimination diet, may play an important role in patient management.
Assuntos
Cistite Intersticial/etiologia , Cistite Intersticial/patologia , Dieta , Cistite Intersticial/prevenção & controle , HumanosRESUMO
PURPOSE: Anecdotal evidence suggests that patients with painful bladder syndrome/interstitial cystitis report symptom exacerbation after consuming particular foods, beverages and/or supplements. We determined the prevalence of the effect of comestibles on painful bladder syndrome/interstitial cystitis symptoms and identified particular comestible items more likely to affect such symptoms. MATERIALS AND METHODS: A validated questionnaire designed to detect whether food, beverages and/or supplements have an effect on bladder symptoms was administered to 104 patients meeting National Institute for Diabetes and Digestive and Kidney Diseases criteria for interstitial cystitis. In addition to answering general questions about the effect of comestibles on painful bladder syndrome/interstitial cystitis symptoms, subjects were asked to indicate whether each of 175 individual items worsened, improved or had no effect on symptoms. Each response was numerically scored on a scale of -2 to 2 and mean values were generated for each comestible item. RESULTS: Of the surveyed patients with painful bladder syndrome/interstitial cystitis 90.2% indicated that the consumption of certain foods or beverages caused symptom exacerbation. There was no correlation between allergies and the effect of comestibles on symptoms. Patients who reported that specific foods worsened symptoms tended to have higher O'Leary-Sant interstitial cystitis symptom index and problem index, and/or pelvic pain and urgency/frequency patient symptom scale scores. A total of 35 comestible items had a mean score of lower than -1.0, including caffeinated, carbonated and alcoholic beverages, certain fruits and juices, artificial sweeteners and spicy foods. CONCLUSIONS: There is a large cohort of patients with painful bladder syndrome/interstitial cystitis in whom symptoms are exacerbated by the ingestion of specific comestibles. The most frequently reported and most bothersome comestibles were coffee, tea, soda, alcoholic beverages, citrus fruits and juices, artificial sweeteners and hot pepper.