Conservative treatment of bronchobiliary fistula evaluated with magnetic resonance imaging.

Introduction: Bronchobiliary fistula (BBF) is a pathological communication between the bronchial system and the biliary tree that presents with bilioptysis. Many conditions can cause its development. There is still no optimal therapy for BBF.

Pulmonary Thromboembolism Following Radio-Frequency Ablation of the Atrioventricular Node in a Patient Heterozygous for the Factor V Leiden and the Mthfr C677T Mutations.

Patients who undergo radiofrequency ablation of the atrioventricular (AV) node rarely develop acute major complications. A 41-year-old Caucasian male smoker, was admitted to the Pulmology Teaching Hospital at Belgrade, Serbia, for sharp persistent chest pain, fever and fatigue following AV node radiofrequency ablation for arrhythmia. Chest X-ray showed obtuse right costo-phrenic angle and laminar atelectasis in the right lower lung lobe.