Case Report: Multidisciplinary collaboration for the treatment of severe necrotizing fasciitis in the perineum caused by rectal cancer perforation

Category	Detail
Condition	Fournier's gangrene secondary to rectal cancer perforation
Key Mechanisms	Necrotizing fasciitis affecting subcutaneous tissue and deep fascia, often requiring surgical intervention and antibiotic therapy.
Target Population	Patients with rectal cancer and associated complications such as perforation leading to Fournier's gangrene.
Care Setting	Hospital emergency departments and surgical intensive care units.

Fournier's gangrene is a life-threatening condition requiring prompt intervention.
Rectal cancer perforation is a rare but serious cause of Fournier's gangrene.
Management involves a multidisciplinary approach including infection control, surgical debridement, and oncologic resection.
Successful outcomes can be achieved with staged surgical interventions and intensive supportive care.
Complete wound healing and recovery of daily activities were observed at two-month follow-up.

Aggressive surgical debridement and broad-spectrum intravenous antibiotics are essential.

Continuous monitoring of inflammatory markers and clinical status is necessary for assessing treatment response.

High risk of mortality if not treated promptly; complications may arise from extensive soft-tissue destruction.

62-year-old male with rectal cancer and severe Fournier's gangrene.

Initial empirical antibiotic therapy was adjusted based on culture results, demonstrating the importance of tailored antimicrobial treatment.

Implement a multidisciplinary approach for complex cases involving infection and cancer.
Utilize vacuum-assisted closure (VAC) therapy to promote wound healing.
Ensure timely surgical intervention to control infection and facilitate oncologic treatment.

Clinical Scorecard: Collaborative Multidisciplinary Approach in Managing Severe Perineal Necrotizing Fasciitis Due to Rectal Cancer Perforation: A Case Study