An update on anorectal disorders for gastroenterologists

Area of Science:

• Gastroenterology
• Pelvic Floor Disorders
• Anorectal Function

Background:

• Pelvic floor disorders affect 10-15% of the population.
• The anorectum and pelvic floor muscles are crucial for fecal continence and defecation.
• Clinical assessment is vital for diagnosing and managing defecatory disorders and fecal incontinence.

Purpose of the Study:

• To review advances, current concepts, and controversies in the diagnosis and management of pelvic floor disorders.
• To highlight the role of newer diagnostic tools in understanding anorectal dysfunctions.
• To discuss the efficacy of conservative and emerging treatments for fecal incontinence.

Main Methods:

• Review of current literature on pelvic floor disorders, defecatory disorders, and fecal incontinence.
• Discussion of diagnostic advancements including high-resolution manometry and magnetic resonance defecography.
• Analysis of treatment strategies, focusing on biofeedback therapy and minimally invasive approaches.

Main Results:

• Newer diagnostic tools offer a more refined understanding of anorectal dysfunctions and help identify specific phenotypes.
• Conservative management, particularly biofeedback therapy, remains the primary treatment approach.
• Minimally invasive techniques show potential for select fecal incontinence patients, warranting further controlled studies.

Conclusions:

• Accurate diagnosis through clinical assessment and advanced tools is key for managing defecatory disorders.
• Biofeedback therapy is the established conservative treatment for pelvic floor disorders.
• Further research is needed to validate the role of new minimally invasive treatments for fecal incontinence.