The prolonged cardiac arrest damaged his organs and led to a lack of oxygen to the brain .
Cardiac arrest -- Two years earlier , Sevilla 's Antonio Puerta died in hospital after suffering a heart attack during a Spanish league match against Getafe .
The prolonged cardiac arrest damaged Antonio Puerta 's organs and led to a lack of oxygen to the brain .
Cardiac arrest -- Two years earlier , Sevilla 's Antonio Puerta died in hospital after suffering a heart attack during a Spanish league match against Getafe .