概述-心衰的分级 根据疾病进程对cHF分级: At risk/Stage A: a high risk HF in the future but no structural heart disorder. Stage B: a structural heart disorder but no symptoms at any stage Stage C: previous or current symptoms of heart failure in the context of an underlying HE structural heart problem, but managed with medical treatment Stage D: advanced disease requiring hospital-based support, a heart transplant or palliative care根据疾病进程对CHF分级: Stage A: a high risk HF in the future but no structural heart disorder; Stage B: a structural heart disorder but no symptoms at any stage; Stage C: previous or current symptoms of heart failure in the context of an underlying structural heart problem, but managed with medical treatment; Stage D: advanced disease requiring hospital-based support, a heart transplant or palliative care 概述-心衰的分级 At risk HF 6