B25.2

Clinical Causes: Reactivation of latent cytomegalovirus infection in immunocompromised individuals Primary CMV infection in people with weakened immune systems Use of immunosuppressive medications post-organ transplantation Advanced HIV/AIDS infection Congenital CMV infection passed from mother to baby

Key Symptoms: Abdominal pain, particularly in the upper abdomen Nausea and vomiting Fever and chills Loss of appetite Fatigue and general malaise Jaundice (yellowing of the skin and eyes) in some cases Elevated pancreatic enzymes in blood tests

Diagnosis Path: Diagnosing cytomegaloviral pancreatitis involves a combination of clinical evaluation, laboratory tests, and imaging studies. Blood tests to detect CMV DNA or antibodies can indicate active or recent infection. Imaging techniques like ultrasound, computed tomography (CT), or magnetic resonance imaging (MRI) help visualize pancreatic inflammation. In some cases, tissue biopsies may be necessary to confirm the diagnosis and rule out other causes of pancreatitis.

Treatment Protocols: Treatment strategies primarily focus on controlling the underlying CMV infection and managing pancreatic inflammation. Antiviral medications such as ganciclovir or valganciclovir are commonly prescribed to inhibit CMV replication. Supportive care includes pain management, hydration, and nutritional support. Addressing the immune status of the patient, such as adjusting immunosuppressive therapy under medical supervision, is also crucial. Recovery varies depending on the severity of the infection and the overall health of the individual.