Pulmonary arteriovenous malformations (PAVM) are abnormal communications between pulmonary arteries and pulmonary veins, and most commonly congenital in nature. Although rare, it is an important consideration in cyanotic patients of unknown cause. We report 3 cases with diffuse PAVM in children with different clinical manifestations and initial diagnosis was made by transthoracic contrast echoc...

INTRODUCTION Sarcoidosis is an uncommon multi-system disorder with many possible complications. Arteriovenous malformations (AVMs) are a rare vascular complication of sarcoidosis. CASE DESCRIPTION A 15-year-old girl presented to the Pediatric Clinic at AKUH with pulmonary, hepatic, joint, and skin manifestations. Physical examination and investigations pointed toward sarcoidosis, including ra...

We reported this case to remind neurologists that pulmonary right-to-left shunt is one of the causes paradoxical embolism. A 47-year-old woman was diagnosed with infarction cerebellum vermis by MRI. Atheromatous, immunological, infectious, and hypercoagulable abnormality negated. doubtful arteriovenous malformation (PAVM) accidentally found in process CT angiography subclavian arteries. Then, c...

Vascular anomalies are categorized into vascular tumours or vascular malformations on the basis of clinical features and histopathology. The literature regarding high flow arteriovenous malformations of the auricle is rare. A case of a patient clinically diagnosed with an arteriovenous malformation of the external ear and was managed with preoperative embolization, surgical excision and reconst...

The complete or partial spontaneous disappearance of a cerebral arteriovenous malformation is rare. Spontaneous thrombosis in large arteriovenous malformations has been reported in only two cases. We report the case of a large arteriovenous malformation in a 17-year-old man, that thrombosed spontaneously after minor surgical manipulation and review the literature and some possible mechanisms fo...

Pulmonary arteriovenous malformations (PAVM) are rare vascular malformation, having direct communication between a pulmonary artery and pulmonary vein, bypassing intervening capillary bed. Traditionally, minimally invasive, endovascular Interventional treatment using coils has been the treatment of choice for PAVM. Our case report highlights emerging role of vascular plug in treating PAVM. Vasc...