Update on irritable bowel syndrome program of research

Area of Science:

• Gastroenterology
• Nursing Research
• Psychosomatic Medicine

Background:

• Irritable Bowel Syndrome (IBS) is a prevalent functional gastrointestinal disorder affecting adults globally.
• Characterized by abdominal pain and altered bowel habits, IBS impacts healthcare seeking behaviors, particularly in women aged 20-45.
• The disorder's pathophysiology involves a complex interplay of factors including gut-brain axis dysregulation, inflammation, and psychological influences.

Purpose of the Study:

• To provide an updated overview of a nursing research program on Irritable Bowel Syndrome (IBS).
• To explore the pathophysiology, diagnosis, and management of IBS.
• To emphasize the importance of the biopsychosocial model in understanding and treating IBS.

Main Methods:

• Literature review of English language papers published between 1999 and 2013.
• Inclusion of studies from the United States, Europe, and Asia (e.g., South Korea).
• Focus on IBS as a health problem, its etiologies, diagnostic and treatment approaches, and the biopsychosocial model.

Main Results:

• IBS is a chronic functional gastrointestinal disorder with diverse symptoms and potential contributing factors.
• Nurses play a crucial role in IBS symptom prevention and management, promoting patient self-management.
• Potential pathophysiological mechanisms include autonomic dysregulation, inflammation, dysbiosis, dietary factors, emotional regulation, visceral hypersensitivity, HPA axis dysfunction, and genetics.

Conclusions:

• Effective IBS management requires acknowledging the disorder's heterogeneity.
• Non-pharmacological interventions, including cognitive behavioral therapy, relaxation techniques, and dietary modifications, are vital.
• A comprehensive understanding of IBS pathophysiology informs personalized nursing care strategies.