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长期贫血的病人,首先累及的就是心脏如:①贫血病人由于血液粘稠度降低,血管扩张而引起,使心脏跳动增快,血液输出量增加。其增加程度随贫血的轻重而异。②贫血可引起冠状
Long-term anemia in patients, the first is involved in the heart, such as: ① anemia due to lower blood viscosity, vasodilatation caused by heart beat faster, increased blood output. The degree of increase varies with the severity of anemia. ② anemia can cause coronary