RATIONALE

Esophagopleural fistula (EPF) is a rare critical life-threatening condition that features high misdiagnosis rate. Although various surgical and conservative techniques have been developed for the treatment of EPF, the mortality rate of EPF remains high.

PATIENT CONCERNS

An 81-year-old man with hepatic cirrhosis caused by schistosomiasis was admitted with upper gastrointestinal bleeding.

DIAGNOSES

Upper endoscopy revealed bleeding large esophageal varices, and endoscopic injection sclerotherapy (EIS) was performed. Two weeks after the EIS was performed, the patient developed pyrexia, left-sided pleuritic chest pain. Air and pleural effusion were showed in the left pleural cavity by high-resolution computed tomography (HRCT), and a linear fistulous communication was noticed from the distal esophagus. These findings were consistent with hepatic cirrhosis, esophageal varices, upper gastrointestinal bleeding, and esophagopleural fistula.

INTERVENTIONS

The patient was intensively treated with endoscopic self-expandable metallic stent (covered-SEMS) implantation and comprehensive treatments (including thoracic closed drainage, antibiotics, nasojejunal nutrition, and antacids).

OUTCOMES

The patient was completely cured without recurrence during a 6 months of follow-up by comprehensive conservative treatments.

LESSONS

This case indicates that pleural effusion with food residue is a specific finding in EPF. Thorax CT exhibited high sensitivity for the diagnosis of EPF. Endoscopic self-expandable metallic stent implantation and comprehensive conservative treatments may be preferable for the severe liver disease with EPF.