Pyoderma gangrenosum following gynaecological surgery

Area of Science:

• Dermatology
• Gynaecology
• Surgical Pathology

Background:

• Laparoscopic hysterectomy is a common procedure for gynaecological conditions.
• Postoperative complications can range from infections to inflammatory processes.
• Early and accurate diagnosis is crucial for effective management of surgical site complications.

Observation:

• A perimenopausal woman presented with fever, erythema, and pain post-laparoscopic hysterectomy.
• Initial assessment suggested necrotizing fasciitis due to rapid skin deterioration.
• Imaging showed abdominal wall skin thickening, particularly at a port site.

Findings:

• Despite antibiotics and surgical debridement, the patient's condition worsened.
• Biopsy confirmed pyoderma gangrenosum (PG), an ulcerative inflammatory skin condition.
• Treatment with daily prednisone resulted in rapid symptom resolution.

Implications:

• This case underscores the diagnostic challenges of pyoderma gangrenosum in a gynaecological context.
• Misdiagnosis can delay appropriate treatment, potentially leading to severe outcomes.
• Multidisciplinary collaboration between gynaecology, surgery, and dermatology is vital for managing rare postoperative complications.