{"id":12465,"date":"2024-10-11T21:11:51","date_gmt":"2024-10-11T19:11:51","guid":{"rendered":"https:\/\/valintermed.com\/?p=12465"},"modified":"2024-10-11T21:11:51","modified_gmt":"2024-10-11T19:11:51","slug":"legochnaya-arteriovenoznaya-malformatsiya-lavm","status":"publish","type":"post","link":"https:\/\/valintermed.com\/en\/medlibrary\/pulmonary-arteriovenous-malformation-of-the-lavm\/","title":{"rendered":"Pulmonary arteriovenous malformation (PAVM)"},"content":{"rendered":"
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Pulmonary arteriovenous malformation (PAVM) is a congenital vascular disorder in which there is an abnormal connection between the pulmonary artery and veins. This results in blood flowing directly from the arterial bed to the venous bed instead of passing through the capillary bed and being enriched with oxygen. As a result, the normal gas exchange function of the lungs is disrupted, which can lead to serious clinical manifestations, including a decrease in the level of oxygen in the blood, the development of pulmonary hypertension and other cardiopulmonary complications. PAVM can be asymptomatic or manifest itself with a variety of symptoms, including dyspnea, torpidity and cyanosis. The pathology can develop at different age periods, but the most pronounced symptoms are often observed in childhood or young age.<\/p>\n

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