gangrenous septicemia

例句：

1. 1. The patient's condition worsened rapidly after surgery.
   手术后，患者的病情迅速恶化。
2. 2. The diagnosis of gangrenous septicemia was made based on the patient's symptoms and laboratory tests.
   根据患者的症状和实验室测试，诊断为坏疽性败血症。
3. 3. The patient required immediate hospitalization due to the severity of their condition and the riskof developing gangrenous septicemia.
   由于病情的严重性和发展成坏疽性败血症的风险，患者需要立即住院治疗。