hyponatremia

Most cases of hyponatremia are associated with low serum osmolality (so-called hypo-osmolar hyponatremia).

多数低钠血症的病人血清渗透压降低（所谓的低渗性低钠血症）。

Conclusion The hyponatremia patients can use hemodialysis when dieresis had no effect, combine heart failure or hypervolemia.

结论低钠血症患者如果利尿效果不佳或合并有心力衰竭或高血容量时,可考虑血液透析治疗。