Objective In order to elucidate the clinical significance of changes of blood ADH,ANP,ALD,cortisol levels and their effect on blood Na + level in acute craniocerebral injury.

• 目的 探讨血抗利尿激素 (ADH)、皮质醇 (Cortisol)、心钠素 (ANP)、醛固酮 (ALD)变化在急性颅脑损伤 (ACI)中的意义及其对血钠的影响。