[Recurrent pyogenic cholangitis in a western patient]

Area of Science:

• Hepatology
• Gastroenterology
• Infectious Diseases

Background:

• Recurrent pyogenic cholangitis (RPC), also known as oriental cholangiohepatitis, is endemic in Southeast Asia.
• It represents a significant cause of emergency department visits in endemic regions.

Observation:

• The case involves a Western patient presenting with RPC, an unusual occurrence outside endemic areas.
• This highlights the potential for RPC to appear sporadically in non-Asian populations, including immigrants.

Findings:

• The report details the diagnostic challenges and therapeutic strategies employed for this rare presentation of RPC.
• It underscores the importance of considering RPC in the differential diagnosis of biliary tract infections, even in Western patients.

Implications:

• This case broadens the understanding of RPC epidemiology beyond its traditional geographic boundaries.
• It emphasizes the need for clinicians to be aware of RPC in diverse patient populations and to adapt diagnostic and treatment approaches accordingly.