关键词: 妊娠, 肺动脉高压, 风险评估, 孕期管理

Abstract:

Pulmonary arterial hypertension is a severe complication in pregnant women and poses a significant risk to mother and fetus.We post an introduction in the diagnosis and clinical classification of PAH，risk assessment of pregnancy，gestation and postpartum management of common classification.Standardized assessment and treatment in the corresponding medical institutions helps to improve the prognosis of mothers and infants in pregnancy with pulmonary hypertension.

Key words: pregnancy, pulmonary arterial hypertension, risk assessment, management during gestation