Pancreatitis - Surgical Indications and Procedures

Severe acute necrotizing pancreatitis requires a cautious, evidence-based approach to infection management and surgical timing. Routine prophylactic antibiotic use is currently discouraged, as it fails to improve survival and contributes to the development of resistant organisms and fungal infections. Diagnosis of pancreatic infection relies on clinical signs of sepsis, with fine-needle aspiration reserved strictly for symptomatic patients to prevent introducing pathogens into sterile collections. Surgical intervention, specifically necrosectomy, yields better outcomes when delayed beyond 14 days, allowing for clearer demarcation between viable and non-viable tissue and improved hemodynamic stability. Sterile necrosis is generally managed conservatively, as operative debridement in these cases often leads to higher mortality and increased risk of secondary infection. These strategies emphasize minimizing invasive procedures while prioritizing patient stabilization and precise diagnostic timing to optimize clinical outcomes in critically ill patients.