[Morphology of myometrial and decidual arteries in normal pregnancy, in toxemia of pregnancy, and in maternal diabetes (author's transl)].
127 specimens, obtained by different methods from the myometrium and the placental bed after parturition, are investigated histologically. This material includes normal pregnancies as well as cases of maternal diabetes with and without hypertension and cases of hypertension in EPH-gestosis. The different parts of the arterial system (spiral arteries, basal arteries, radial arteries) are separately investigated. Physiologically, the pregnancy induces changes in the wall of the decidual arteries and possibly in the distal part of the radial arteries. The fibromuscular layer including the elastic fibers were destructed and replaced by fibrin and connective tissue. For this reason, in these parts of arteries it is very difficult to separate pathological from physiological changes.
D001158:Arteries / Q000033:anatomy & histology / Q000473:pathology; D003656:Decidua / Q000098:blood supply*; D003920:Diabetes Mellitus / Q000473:pathology*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000473:pathology; D009215:Myometrium / Q000098:blood supply*; D011225:Pre-Eclampsia / Q000473:pathology*; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular; D011254:Pregnancy in Diabetics / Q000473:pathology*; D014599:Uterus / Q000098:blood supply*
Beitrag zur Morphologie der myometrialen und dezidualen Arterien bei normalen Schwangerschaften, EPH-Gestosen und mütterlichem Diabetes mellitus