Overview
Rectal abscess, also known as anorectal abscess, is a localized infection characterized by collections of pus within the rectal wall or surrounding tissues, often resulting from obstructed anal glands. [Not directly addressed in provided abstracts]Diagnosis
Clinical presentation includes pain, swelling, and fever in the perianal region.
Physical examination is crucial, often revealing a tender, fluctuant mass.
Imaging such as ultrasound or MRI may be used to confirm diagnosis and assess extent. [Not directly addressed in provided abstracts]Management
Incision and drainage: Primary treatment involving surgical drainage of the abscess.
Antibiotics: Often prescribed post-drainage to prevent infection spread; specific drug classes and doses not detailed in abstracts.
Pain management: Analgesics to control pain post-procedure.
Wound care: Proper hygiene and dressing changes to promote healing. [Not directly addressed in provided abstracts]Special Populations
Pregnancy: Management typically focuses on conservative approaches with close monitoring due to anatomical changes; specific guidelines not provided in abstracts.
Pediatrics: Diagnosis and treatment similar to adults but may require pediatric surgical expertise; no specific evidence in abstracts.
Elderly: Increased risk of complications; careful monitoring and individualized treatment plans recommended; no specific evidence in abstracts.
Comorbidities: Patients with diabetes or immunosuppression may require more aggressive antibiotic therapy; no specific evidence in abstracts. [Not directly addressed in provided abstracts]Key Recommendations
Perform incision and drainage as the primary treatment for rectal abscesses. (Evidence: Expert opinion) [Not directly addressed in provided abstracts]
Consider adjunctive antibiotic therapy post-drainage to prevent recurrence and spread. (Evidence: Expert opinion) [Not directly addressed in provided abstracts]
Tailor management in special populations like the elderly or those with comorbidities with close monitoring for complications. (Evidence: Expert opinion) [Not directly addressed in provided abstracts]References
1 de Oliveira LC, de Almeida LIM, Lucio MCF, Campos Júnior JF, de Oliveira RG. Effects of conservative approaches for treating diastasis recti abdominis in postpartum women: A systematic review and meta-analysis. Medicine 2025. link