{"id":7694,"date":"2025-07-17T11:52:22","date_gmt":"2025-07-17T08:52:22","guid":{"rendered":"https:\/\/voka.io\/?post_type=portfolio_item&p=7694"},"modified":"2025-08-08T12:24:08","modified_gmt":"2025-08-08T09:24:08","slug":"rheumatic-aortic-valve-stenosis","status":"publish","type":"portfolio_item","link":"https:\/\/voka.io\/pt\/our-medical-animation-video-portfolio\/rheumatic-aortic-valve-stenosis\/","title":{"rendered":"Estenose a\u00f3rtica reum\u00e1tica"},"excerpt":{"rendered":"

Esta anima\u00e7\u00e3o ilustra a forma como a v\u00e1lvula a\u00f3rtica abre e fecha para regular o fluxo sangu\u00edneo do ventr\u00edculo esquerdo para a aorta. Destaca os efeitos da les\u00e3o reum\u00e1tica - espessamento ou fus\u00e3o dos folhetos da v\u00e1lvula - levando \u00e0 estenose a\u00f3rtica. Observe o estreitamento das aberturas da v\u00e1lvula, o fluxo sangu\u00edneo turbulento e o aumento da carga de trabalho card\u00edaco. Uma representa\u00e7\u00e3o visual clara, ideal para estagi\u00e1rios de cardiologia, estudantes de medicina e profissionais de sa\u00fade com o objetivo de compreender a disfun\u00e7\u00e3o da v\u00e1lvula.<\/p>","protected":false},"template":"","portfolio_category":[168,211],"class_list":["post-7694","portfolio_item","type-portfolio_item","status-publish","hentry","portfolio_category-cardiology","portfolio_category-shorts"],"acf":[],"yoast_head":"\nRheumatic aortic valve stenosis - VOKA's 3D Medical Animation Portfolio<\/title>\n<meta name=\"description\" content=\"This animation illustrates how the aortic valve opens and closes to regulate blood flow from the left ventricle into the aorta. It highlights the effects of rheumatic damage\u2014thickening or fusion of valve leaflets\u2014leading to aortic stenosis. Watch the narrowing valve openings, turbulent blood flow, and increased cardiac workload. 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