title: Inferior vena caval occlusion in late pregnancy.
mesh_terms: D000767:Anesthesia, Epidural / Q000009:adverse effects; D000768:Anesthesia, General; D000775:Anesthesia, Spinal / Q000009:adverse effects; D002302:Cardiac Output; D003097:Collateral Circulation; D005260:Female; D006801:Humans; D007022:Hypotension / Q000139:chemically induced / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology* / Q000628:therapy*; D007275:Injections, Intravenous; D007743:Labor, Obstetric; D011187:Posture; D011247:Pregnancy; D013997:Time Factors; D014652:Vascular Diseases / Q000209:etiology; D014662:Vasoconstrictor Agents / Q000627:therapeutic use; D014682:Vena Cava, Inferior / Q000033:anatomy & histology
chemical_list: D014662:Vasoconstrictor Agents