The chest x-ray movie can be, yet not constantly, irregular in clients with significant ASDs. 19,20 Cardiomegaly could be current from right heart dilation and sometimes from remaining heart dilation if significant regurgitation that is mitral contained in the individual having an ostium primum ASD. Appropriate heart dilation is better appreciated in lateral movies. The main pulmonary arteries are characteristically increased, with pulmonary range indicating increased pulmonary flow. [Read more…]