有事故不一定说明有责任

https://pubmed.ncbi.nlm.nih.gov/29256896/#:~:text=Summary%3A%20Blood%20thinners%20are%20widely,provider%2C%20hematologist%2C%20or%20cardiologist.

"Although general guidelines in the perioperative management of blood thinning agents exist, the best way to apply these guidelines specifically to glaucoma surgery remains unclear." ... "Management strategies should be tailored to each individual's risk of hemorrhage versus thromboembolism. " 

医疗事故案件的关键是证明医生没有提供“合理的”治疗。那么稀血剂和眼睛手术的互动关系，根据这个论文，没有普遍的guideline。那么你医生的辩解就比较多了，因人而异这个标准根本不是标准。所以要看律师能不能找到专业论据证明医生违反了稀释药和手术的标准。