In the office, Chen Yu was looking at the medical records he was holding, which belonged to Keiko's father and included examination reports.
From the reports, Chen Yu could tell that Keiko's father must have sustained a head injury that led to subarachnoid hemorrhage and a persistent comatose state.
Although he received timely medical treatment and post-operative recovery was relatively ideal, there had been no sign of awakening, not even minimal consciousness responses, which led to the diagnosis of a vegetative state.
However, according to the medical reports, the self-recovery of Keiko's father's brain tissue wasn't poor, but his consciousness had not returned. Even with aggressive treatments, Keiko's father had still shown no reaction.
This situation, while disheartening, was by no means surprising; if it were that easy to wake someone from a vegetative state, it wouldn't be such a vexing problem for the medical community.
