Clinical observation on effect of xiaoyu zhixue tablet on 104 patients with idiopathic multifocal bleeding and platelet aggregation defect

In a group of 7,721 foetuses with a high or low risk of cardiovascular pathology of the foetus, examined by complete foetal echocardiography, the authors found hyperechogenic ventricular structures in 211 foetuses (2.73% of the group) with a dominating localization in the left ventricle (97%). These structures are in the great majority a benign development variant which involves no risk for the development of the foetus. Rare localization beyond the left ventricle were not risk for the development of the foetus. Rare localization beyond the left ventricle were not associated with cardiac or other foetal pathologies. Echogenic ventricular focuses were not visualized by transvaginal echocardiography in the 13th week of pregnancy, although they were revealed in the same patient during the 21st week. Their presence does not affect left ventricular function and the function of the mitral valve pre-or postnatally. In the differential diagnosis these structures must be always differentiated from thrombi or cardiac tumours.