Chronic Abdominal Pain: Practical Approaches.

Area of Science:

• Gastroenterology
• Pain Management
• Neuroscience

Background:

• Chronic abdominal pain is prevalent but challenging to diagnose and manage.
• Clinicians and patients face difficulties in labeling, framing, and treating this condition effectively.
• There is a significant unmet need for improved training and confidence in managing chronic abdominal pain.

Purpose of the Study:

• To present a diagnostic algorithm for accurately naming chronic abdominal pain.
• To emphasize the role of the brain-gut axis and biopsychosocial framing in pain management.
• To guide clinicians in avoiding iatrogenic harm and recommending effective rehabilitation strategies.

Main Methods:

• Review of diagnostic approaches for chronic abdominal pain.
• Discussion of the brain-gut axis and biopsychosocial models.
• Analysis of iatrogenic risks (surgery, opioids) and beneficial interventions (neuromodulators, psychotherapy).

Main Results:

• A structured algorithm can help in appropriately naming chronic abdominal pain.
• Understanding the brain-gut axis and employing biopsychosocial framing are crucial.
• Avoiding harmful interventions like unnecessary surgery and opioids is vital for pain rehabilitation.

Conclusions:

• Effective management of chronic abdominal pain involves accurate diagnosis, appropriate framing, and judicious treatment selection.
• Gut-brain neuromodulators and psychotherapies show promise in calming chronic abdominal pain.
• Further research is needed to address knowledge gaps and improve patient outcomes.