: Surgery tomorrow afternoon, I hope everything goes well!

I signed a few letters of responsibility just now, and decided to have an operation tomorrow afternoon. This time, the most serious right knee and thigh hematoma will be resolved first.
The doctor told me to prepare, because the right knee joint has been injured for more than ten years, and the muscles also have contractures. After the replacement, it may not be able to achieve very good results, so I should be mentally prepared first.
The second is the hematoma, also because the time is too long, it is likely to be connected to the blood vessels and nerves, and the operation may not be able to remove all. Moreover, a cavity will be left after the excision. This cavity is likely to bleed more easily in the future. In the future, the frequency of infusion of factors must be maintained every two days. Otherwise, a new hematoma will be formed if the bleeding occurs again, and the operation will be done in vain.
But what worries me most is the use of factors during surgery and hospitalization, and there will be a certain probability that antibodies will appear.
This is the biggest problem, because once the antibody appears, it is the end of the hemophilia, because after the antibody is produced, the factor will not work.
At that time, it could only be replaced by the seven-factor, but the price of the seven-factor was 10 times that of the eight-factor. The key point was that the seven-factor was not reimbursed.
If this is the case, then my death is not far away.
But I can only spell it out now, and I hope I won't get the worst ending... I haven't written a novel on my tombstone that can let me pin my soul...
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