Özkaramanlı Gür, DemetGür, ÖzcanGöksülük, HüseyinOral, Derviş2022-05-112022-05-1120121349-02221880-344Xhttps://doi.org/10.1007/s12574-012-0131-3https://hdl.handle.net/20.500.11776/8299The ventricular septal defect (VSD) can rarely be associated with other malformations such as double-chambered right ventricle (DCRV) in which hypertrophied muscle bundles divide the right ventricle into two chambers causing progressive obstruction (Mao et al., Asia Pac J Thorac Cardiovasc Surg 5: 14-17, 1996). Most VSDs close spontaneously by apposition of the tricuspid leaflets, but the process is rarely disrupted, resulting in communication between left ventricle and right atrium called Gerbode defect [Cho et al., J Cardiovasc Ultrasound 19(3): 148-151, 2011]. Hence, the Gerbode defect involves potential misinterpretation of its high-velocity shunt as pulmonary hypertension. Here we present a case with DCRV and Gerbode defect initially misdiagnosed to have Eisenmenger syndrome.en10.1007/s12574-012-0131-3info:eu-repo/semantics/closedAccessDouble-chambered right ventricleGerbode defectPulmonary hypertensionEisenmenger syndromeArticle103106108N/AWOS:0002176648000072-s2.0-8486654106527278211Q3