Pulmonary arteriovenous malformation (PAVM) represents an abnormal communication between the pulmonary arteries and veins. Symptoms occur slowly with the increasing size of PAVM and they are represented by dyspnea, epistaxis and hemoptysis, which, sometimes, can be severe leading to the death of the patient. On the other hand, atrial fibrillation is the most common sustained cardiac arrhythmia ...

RATIONALE Dieulafoy disease is characterized by the presence of dilated, tortuous arteries that project into the submucosa of the gastrointestinal tract and less frequently the bronchus. PATIENT CONCERNS Dieulafoy disease of the trachea has not been previously described. A 60-year-old woman with recurrent episodes of massive hemoptysis. DIAGNOSES Dieulafoy disease of the trachea. INTERVEN...

The expectoration of blood originating from the lower respiratory tract, called hemoptysis, is a common clinical condition with many potential etiologies. Massive hemoptysis is life threatening and needs urgent intervention. Multidetector computed tomography (MDCT) is a useful non-invasive imaging modality for the initial assessment of hemoptysis. Using MDCT with multiplanar reformatted images ...

Bronchial artery embolization is an effective nonsurgical therapy for massive hemoptysis. Routine selection of the bronchial arteries from the aorta usually enables the interventionalist full interrogation and embolization of the culprit vascular abnormality. In problematic cases where bronchial artery access is difficult, a systemic-to-pulmonary arterial shunt can be exploited as a retrograde ...

Massive hemoptysis is a life-threatening condition with a high mortality when treated conservatively. Several modalities have been described in the treatment of hemoptysis with varying results. Endobronchial therapy has traditionally been performed with rigid bronchoscopy. This requires both specialized training and equipment that is not readily available in many centers. The role of fiberoptic...

A coronary-bronchial artery fistula is a very rare congenital anomaly of the coronary artery whose etiology and pathogenesis have not yet been clarified. Most patients with coronary-bronchial fistulas are asymptomatic; however, some patients present with congestive heart failure, infective endocarditis, myocardial ischemia induced by a coronary steal phenomenon, or rupture of an aneurysmal fist...

Dieulafoy's disease of the bronchus is a relatively rare cause of hemoptysis. It can be completely asymptomatic and diagnosed as an incidental finding on bronchoscopy. At the other end of the spectrum, it can present with potentially fatal hemorrhage. We present a case of a 13-year old boy who suffered from massive hemoptysis. Endobronchial ultrasound (EBUS) and bronchial artery embolization (B...

Massive hemoptysis is a stressful and life-threatening event that can occur in lung cancer patients. The management of this event is usually challenging, and can involve surgery, embolization, and bronchoscopy. Unfortunately, while surgery can offer a definitive solution to hemoptysis, lung cancer patients are often excluded from this approach. On the other hand, bronchial arterial embolization...

BACKGROUND Choriocarcinoma syndrome is known as a lethal complication from tumoral hemorrhage, which frequently occurs at the site of tumor metastasis. CASE PRESENTATION A 59-year-old man with 60-pack-year smoking history was referred to our hospital because of hemoptysis. Chest computed tomography (CT) showed a 28 × 18 mm spiculated nodule with a cavity infiltrating the left upper lobe. A tr...