FEATURES OF THE EXCHANGE OF CONNECTIVE TISSUE BIOPOLYMERS (HYDROXYPROLINE) IN PREGNANT WOMEN WITH HEART SEPTAL DEFECTS
Indices of plasma collagen exchange are biochemical markers of placental insufficiency in pregnant patients with heart septal defects. They may be used as an additional criterion in preclinical diagnostics of placental insufficiency, assessment of the stage of its development and prognosis of disease.