Central venous pressure in supine position during normal pregnancy. Comparative determinations during first, second and third trimesters.
D002404:Catheterization; D002496:Central Venous Pressure; D005260:Female; D005865:Gestational Age; D006801:Humans; D007022:Hypotension / Q000175:diagnosis; D011187:Posture; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000175:diagnosis; D014682:Vena Cava, Inferior