mechanical hemolysis due to artificial valve

例句：

1. 1. The patient's condition worsened due to mechanical hemolysis caused by the surgery.
   由于手术引起的机械性溶血，患者的病情恶化了。
2. 2.The research team found that mechanical hemolysis was a major cause of blood loss in surgical patients.
   研究团队发现，机械性溶血是外科患者失血的主要原因。
3. 3. The doctor explained that mechanical hemolysis could be prevented by using anticoagulants duringsurgery.
   医生解释说，通过在手术中使用抗凝剂可以预防机械性溶血。