Percutaneous Interventions in Acute Necrotizing Pancreatitis.

Area of Science:

• Gastroenterology
• Interventional Radiology
• Surgical Management

Background:

• Acute pancreatitis (AP) encompasses a spectrum of severity, with acute necrotizing pancreatitis (ANP) representing the severe form.
• ANP is linked to substantial mortality and morbidity, necessitating multidisciplinary care.
• Local complications like acute necrotic collections (ANC) and walled-off pancreatic necrosis (WOPN) require intervention when symptomatic, septic, or causing organ failure.

Purpose of the Study:

• To review the effectiveness of percutaneous interventions in managing pancreatic collections associated with ANP.
• To summarize current evidence, technical aspects, and potential complications of these minimally invasive procedures.
• To highlight emerging innovations in the percutaneous management of ANP complications.

Main Methods:

• Review of current literature on image-guided percutaneous drainage (PCD) for ANP complications.
• Analysis of evidence supporting conservative and minimally invasive treatment strategies.
• Discussion of technical details, outcomes, and complications of various percutaneous interventions.

Main Results:

• Percutaneous drainage is a key minimally invasive approach for ANP local complications.
• PCD helps in draining infected collections and temporizing sepsis, leading to improved outcomes.
• There is a paradigm shift towards less invasive methods over traditional surgery for ANP complications.

Conclusions:

• Minimally invasive, image-guided percutaneous interventions are crucial in managing ANP local complications.
• These techniques offer a safer alternative to surgery, improving patient outcomes.
• Continued innovation in percutaneous interventions holds promise for further enhancing ANP management.