Pancreatitis Pathophysiology: Clinical Manifestations and Nursing Management

Pathophysiology of Pancreatitis

Pancreatitis can be classified into acute and chronic forms. Acute pancreatitis involves mechanisms of acinar injury and pancreatic duct obstruction where digestive enzymes are improperly secreted, leading to inflammation and auto-digestion. Alcohol contributes through immunologic processes and direct toxicity (Mohy-ud-din & Morrissey, 2023).

Chronic pancreatitis develops from repeated acute attacks leading to fibrosis, inflammatory infiltrates, and ultimately pancreatic insufficiency.

Clinical Manifestations and Diagnostics

Acute pancreatitis presents with fever, tender belly, upper abdominal pain radiating to the back, vomiting, and rapid pulse. Chronic pancreatitis manifests as oily stools, weight loss, and worsening pain with eating. Diagnostic tests include ultrasound, blood tests, CT scans, stool tests, endoscopic ultrasound, and MRI (Mayo Clinic, 2023).

Treatment and Nursing Role

Treatment involves pain management, IV fluids, nutritional support, and potentially surgical interventions including bile duct procedures, pancreatic fluid drainage, and gallbladder surgery. Nurses promote health awareness by monitoring vital signs, educating patients, administering medications, and providing nutritional and emotional support.

References

• Mayo Clinic. (2023). Pancreatitis. https://www.mayoclinic.org/diseases-conditions/pancreatitis/
• Mohy-ud-din, N., & Morrissey, S. (2023). Pancreatitis. NCBI. https://www.ncbi.nlm.nih.gov/books/NBK538337/