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Updated: Jul 24, 2025

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction
Published on: March 25, 2022
An unusual, life-threatening complication of EBUS-TBNA: Pneumoperitoneum
Yasemin Söyler1, Melahat Uzel Şener1, Ayperi Öztürk1
1Department of Interventional Pulmonology, Ankara Ataturk Sanatorium Training and Research Hospital, Ankara, Turkey.
Abstract:
Endobronchial ultrasound-guided with transbronchial needle aspiration (EBUS-TBNA) is a safe procedure. We present an unusual life-threatening complication after EBUS-TBNA in a 43-year-old female. She underwent EBUS-TBNA for enlarged lymph nodes evaluation. After EBUS-TBNA, a progressively worsening abdominal distension was observed. In computed tomography, subcutaneous emphysema, bilateral pneumothorax, pneumomediastinum and pneumoperitoneum were detected. This complication was successfully treated with chest tube insertion and bedside abdominal decompression. Even though EBUS-TBNA is considered to bear a low risk, the possibility of complication occurrence must be taken into account and clinicians must be more cautious about pulmonary barotrauma, especially when EBUS-TBNA is performed.
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