精氨酸加压素在血管舒张陛休克治疗中的进展

Arginine vasopressin in vasodilatory shock

精氨酸加压素（arginine vasopressin，AVP）是一种强有力的血管收缩药，又称为抗利尿激素，用于治疗血管舒张性休克时，可有效提升血压、增加尿量和减少儿茶酚胺用量。现就AVP在血管舒张性休克中的应用作一综述，对其在改善血液动力学、器官灌注、疾病转归等方面的作用进行评估。

Arginine vasopressin is one of the potent vasoconstrictive agents and it is also called antidiuretic hormone. Its infusion can effectively increase blood pressure and urine output, and can decrease the dose requirement of catecholamine during the treatment of vasodilatory shock. This article reviewed the researches of arginine vasopressin in vasodilatory shock to evaluate the changes in heamodynamics, the perfusion of different organs, and the outcome of disease during the course of its use.