In the hospital, the dodches performed some tests on me and found a congenital heart defect.

在医院里 道奇夫妇给我做了一些测试发现我有先天性心脏缺陷。

For example, it could be a congenital defect like spina bifida, or an acquired one like a skull fracture, where there might be CSF leaking through the sinuses.

例如，它可以是先天的缺陷，比如脊柱裂；或是后天获得的缺陷，比如颅骨骨折，其中可能有脑脊液通过鼻窦泄漏。