Diagnosis of inflammatory bowel disease : a comprehensive overview on laboratory, Endoscopy and Imaging modalities

Inflammatory Bowel Disease (IBD), encompassing Crohn's disease and ulcerative colitis, represents a chronic and debilitating condition with rising prevalence worldwide. Accurate diagnosis is critical due to the overlapping clinical features and the potential for severe complications. This literature review provides a thorough analysis of diagnostic modalities used in IBD, with a particular focus on the multidisciplinary approach that involves laboratory tests, endoscopy, pathology, and imaging. The key findings emphasize the intricate nature of diagnosing IBD, requiring a thorough assessment to distinguish between Crohn's disease and ulcerative colitis, evaluate the severity of the disease, and identify any consequences. The advancements in artificial intelligence, molecular diagnostics, and personalized medicine show potential for improved precision and individualized healthcare. The review highlights the significance of continuous research in improving diagnostic procedures for IBD, recognizing the ever-changing nature of the condition and the evolving diagnostic methods that strive to achieve early and accurate diagnosis, leading to better patient outcomes. Keywords: inflammatory bowel disease (IBD), Diagnostic modalities, Crohn’s disease, Artificial intelligence, Personalized medicine. DOI: 10.7176/JMPB/74-05 Publication date: December 31 st 2024