DIAGNOSIS AND TREATMENT OF MICROSCOPIC COLITIS: POSITION PAPER ON BEHALF OF THE BRAZILIAN FEDERATION OF...

Area of Science:

• Gastroenterology
• Colorectal Diseases
• Inflammatory Bowel Disease

Background:

• Microscopic colitis (MC) is a chronic condition causing watery diarrhea with often normal endoscopic views.
• Key subtypes include lymphocytic colitis and collagenous colitis.
• MC significantly impacts patient quality of life.

Purpose of the Study:

• To review current evidence on microscopic colitis (MC) diagnosis and management in Brazil.
• To emphasize the need for standardized healthcare approaches nationwide.
• To provide evidence-based recommendations for optimizing MC care.

Main Methods:

• A comprehensive literature review of scientific papers, guidelines, and consensus statements.
• Analysis focused on randomized trials, meta-analyses, and cohort studies.
• Recommendations formulated by a consensus panel of gastroenterologists and pathologists.

Main Results:

• Accurate MC diagnosis relies on histological examination of colon biopsies due to non-specific endoscopic findings.
• Budesonide is the primary treatment for inducing remission; alternatives exist for refractory cases.
• Dietary modifications and long-term follow-up are crucial due to high recurrence rates.

Conclusions:

• Standardizing MC diagnosis and treatment is vital in Brazil to address healthcare disparities.
• Recommendations aim to optimize care and improve outcomes across diverse clinical settings.
• Further research is needed on MC epidemiology and management in underserved regions.