ObjectiveTo investigate the activity of tissue plasminogen activator(t-PA) and plasminogen activator inhibitor(PAI) in patients with hypertensive disorder complicating pregnancy.

• 目的探讨妊娠期高血压疾病患者血浆组织型纤溶酶原激活物(t-PA)及其抑制物(PAI)的活性变化。