Abstract：
The prognostic implications of intravascular volume status assessed by blood volume analysis (BVA) in ambulatory heart failure (HF) remain uncertain. The incremental benefits of assessing volume status, beyond the well-established filling pressures, in predicting HF outcomes are unknown.
摘要：
通过血容量分析（BVA）评估动态心力衰竭（HF）的血管内容量状态的预后意义仍不确定。评估数量状况的增量好处，超出了既定的填充压力，预测HF结果未知.
