Impact of Dietary Guidance and Probiotics in the Treatment of Endometriosis and Irritable Bowel Syndrome in Women

Официальное название

Impact of Dietary Guidance and Probiotics in the Treatment of Chronic Pelvic Pain Secondary to Endometriosis and Irritable Bowel Syndrome in Women: A Randomized, Double-Blind Clinical Trial

Обзор

Patients with endometriosis are 2 to 3 times more likely to develop Irritable Bowel Syndrome (IBS) than women without the condition. IBS presents symptoms similar to those of intestinal and deep EDT, leading to diagnostic errors and delays in identifying such comorbidities. Diets have shown positive effects on symptoms in women with both conditions, supporting the theory of a similar pathophysiology. The investigators goal is to examine how dietary practices and probiotic use affect chronic pelvic pain in patients with both comorbidities.

Подробное описание

Endometriosis (EDT) is a chronic, inflammatory, hormone-dependent disease that induces cellular adhesion and proliferation, stimulates vascularization, and disrupts protective immune responses. In its intestinal form, endometriosis can lead to abdominal pain, dyschezia, and both cyclic and non-cyclic changes in bowel habits. Patients with endometriosis are 2 to 3 times more likely to develop Irritable Bowel Syndrome (IBS) than women without the condition. IBS, which is a disorder characterized by brain-gut interactions and inflammation, presents symptoms similar to those of intestinal and deep EDT, leading to diagnostic errors and delays in identifying such comorbidities. Anti-inflammatory diets have shown positive effects on symptoms in women with both conditions, supporting the theory of a similar pathophysiology. Given the already documented alteration of the gut microbiota and the female reproductive tract, and their dysbiosis associated with the development of EDT and IBS, the investigators are encouraged to further explore the connection between them. The investigators goal is to examine how dietary practices and probiotic use affect chronic pelvic pain in patients with both comorbidities. By doing so, the investigators aim to underscore the significance of exploring non-pharmacological treatments and to provide new insights for advancing the understanding and management of endometriosis.

Вмешательства

• Пищевая добавка probiotics - Lactobacillus spp
  Group 1: Specific dietary guidance (low-FODMAP diet ) combined with placebo Group 2: Specific dietary guidance (low-FODMAP diet ) combined with probiotic Group 3: Control - Exclusive habitual diet After the 12-week period, we will evaluate the clinical improvement response of pelvic pain

Первичные конечные точки

• pain improvement [Срок оценки: 12 weeks]

Вторичные конечные точки (4)

• improvement in quality of life associated with bowel function [Срок оценки: 12 week]
• improvement of bowel function [Срок оценки: 12 weeks]
• nutritional analysis [Срок оценки: 12 weeks]
• analysis of intestinal microbiota [Срок оценки: 12 weeks]

Критерии участия

Критерии включения

• Women between 18 and 50 years of age who wish to participate in the clinical trial;
• Willingness to voluntarily participate in the study and accept randomization to any of the three treatment arms;
• Participating exclusively in this clinical trial during the study period;
• Signing the Informed Consent Form (ICF) approved by the Research Ethics Committee (CEP) and CONEP

Критерии исключения

• Chronic, severe, or uncompensated clinical conditions, such as: malnutrition (BMI <18); insulin-dependent diabetes (types 1 or 2); uncontrolled hypertension; lung disease such as asthma or other chronic obstructive pulmonary disease; hematologic and liver diseases; advanced-stage chronic kidney disease (grades 3, 4, and 5); metabolic disorders; and immunosuppression;
• Clinical conditions of the gastrointestinal tract that cause IBS-like symptoms, such as: inflammatory bowel disease (Chron's disease, ulcerative colitis), microscopic colitis, celiac disease, and lactose intolerance;
• Endometriosis requiring surgical treatment during the study period;
• Severe eating disorders, such as: bulimia, anorexia nervosa, and binge-eating disorder;
• Chronic use of any medication with potential interaction with probiotics, the intestinal microbiota, or the natural progression of the disease in the last 6 months (such as probiotics, antibiotics, antifungals, antihistamines, digestive medications, or treatments for constipation or diarrhea);
• Patients who already consume healthy foods or are on a restrictive diet more than four days a week, which may affect the evaluation results;
• Patients whose stool protopastological examination is altered;
• Inability to use oral medication;
• Pregnancy or lactation;
• History of alcohol or drug dependence;
• Smoking in the last three years;
• Inability to cooperate with investigators due to cognitive impairment or mental state.

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Распределение

Рандомизированное

Модель

Параллельные группы

Маскирование

Двойное слепое

Основная цель

Лечение

Центры проведения

Бразилия · 1 центр

• Letícia Ferracini Lenharo Hayashi — Catanduva

Идентификаторы

NCT: NCT07149519 · CAAE: 84024824.1.0000.5440

Первоисточники (государственные реестры)

• ClinicalTrials.gov (NIH, США)

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