ObjectiveTo establish the model of seawater respiratory distress syndrome (SW-RDS) in canine and investigate the effect of pressure-controlled ventilation and inhaled nitric oxide on respiratory function in SW-RDS.

• 建立稳定的海水型呼吸窘迫综合征(seawater respiratory distress syndrome，SW-RDS)犬模型，研究压力控制通气(pressure-controlled ventilation,PCV)模式和压力控制通气联合一氧化氮吸入对海水淹溺后发生海水型呼吸窘迫综合征的疗效和呼吸功能的影响。