Colonic involvement in pancreatitis. Six cases more.

Area of Science:

• Gastroenterology and Hepatology
• Surgical Pathology

Background:

• Pancreatitis can lead to various colonic complications.
• Understanding these sequelae is crucial for patient management.

Observation:

• Colon lesions, including paralytic ileus (colon cutoff sign), necrosis, fistulae, stenosis, and varices, are significant sequelae of pancreatitis.
• The anatomical relationship between the colon and pancreas influences lesion development.
• Enzymatic-inflammatory and ischemic pathways are implicated in lesion pathogenesis.

Findings:

• A literature review of 332 cases suggests a significant incidence of these colonic lesions.
• Six cases are presented: 2 necrosis, 2 stenosis, 1 fistula, and 1 localized paralytic ileus.
• Each complication exhibits distinct diagnostic and clinical features.

Implications:

• Recognizing these colonic complications is vital for accurate diagnosis and treatment of pancreatitis patients.
• Further research into the pathogenesis and management of these lesions is warranted.