Following the accident, Ouchi was admitted to the University of Tokyo Hospital, where he received aggressive medical treatment. The medical team employed several techniques in an attempt to save his life:
- Supportive care to manage symptoms and side effects
- Blood transfusions to combat anemia
- Bone marrow transplants to restore immune function
- Experimental treatments to mitigate organ damage
Despite the advanced medical interventions, Ouchi’s prognosis remained grim. His body struggled to recover from the extensive damage caused by radiation, leading to a protracted and painful battle for survival.