Procedure related mortality rate in the OT group was 1.1%, but no procedure related death in the PDT group.

OT组与操作相关死亡率为1.1%，PD T组则没有与操作相关的死亡情况发生。

youdao

Results Improved PDT group compared with surgical trauma and postoperative complications were significantly reduced st.

结果改良PD T组的手术创伤和术后并发症较ST组明显减少。

youdao

Results: the level of MDA in the PDT group was higher than that of the controls, immunohistochemical staining showed PDT can make injury to vessel endothelial cell and destruct vessel structure.

结果：PD T组MDA含量高于对照组，免疫组化染色显示PDT可引起血管内皮细胞损伤和血管结构破坏。

youdao

The group has called on the government to ensure PDT is available on the NHS to everyone who needs it.

BBC: NHS delays 'causing blindness'

But a survey by the AMD Alliance, an umbrella group of eye charities, found that even patients who live near hospitals that offer PDT are going blind because they are waiting too long for treatment.

BBC: NHS delays 'causing blindness'