Department of Anesthesiology;
Taihe Hospital Affiliated to Yunyang Medical College;
Shiyan 442000;
Hubei Province;
China;
Department of Anesthesiology;
Shiyan Obstetric and Gynecology Hospital;
Shiyan 442000;
Hubei Province;
China;
Department of Anesthesiology;
People's Hospital Affiliated to Yunyang Medical College;
Shiyan 442000;
Hubei Province;
China;
家兔; 低氧性肺动脉高压; 星状神经节阻滞; 血管收缩因子; 血管内皮; 一氧化氮合酶; 肺动脉压;