[Extracardiac manifestations of undifferentiated connective tissue dysplasia].

Undifferentiated connective tissue dysplasia (UDCTD) is a common type of congenital mesenchymal defect. Among the visceral manifestations of UDCTD, cardiac anomalies have been studied in detail while the nature, extent, and clinical significance of changes in other viscera are much less known. The review summaries data on currently accepted extracardiac manifestations of UDCTD, such as venous insufficiency, tracheobronchial dyskinesia, nephroptosis, genital prolapse, gastrointestinal disorders, hemostatic pathology.