Nephrobronchial colonic fistula complicating perinephric abscess

Area of Science:

• Urology
• Nephrology
• Gastroenterology

Background:

• Perinephric abscess is an infrequent complication arising from acute pyelonephritis.
• Nephrobronchial colonic fistula represents an exceptionally rare sequela of perinephric abscesses.

Observation:

• This report details a unique case of a patient developing a nephrobronchial colonic fistula.
• The fistula formed as a consequence of a preceding perinephric abscess.

Findings:

• The case underscores the diagnostic complexities encountered in identifying such fistulas.
• Significant patient morbidity is associated with the development of nephrobronchial colonic fistulas.

Implications:

• Early recognition and management strategies for perinephric abscesses are crucial to prevent rare but severe complications.
• Further research into the pathophysiology and optimal diagnostic modalities for nephrobronchial colonic fistulas is warranted.