直到现在,血管在充血性心衰(CHF)病人中,抗利尿激素精氨酸血管加压素(AV还P)没有进行充分的研究,部分是由于缺乏可靠的测定技术。然而,有人使用生物测定法,在很早的报中提出,CHF病人体内的加压素可能会异常增加。一种敏感可行的、内测量率变化小于4％的特殊放射性免疫测量法,允许研究者对变化相当于 Until now, vasopressors have not been adequately studied in patients with congestive heart failure (CHF), in part because of the lack of reliable techniques for determining the presence of antidiuretic hormone arginine vasopressin (AVP). However, the use of bioassays, in a very early report, has suggested that vasopressin may be abnormally increased in CHF patients. A sensitive and viable radioimmunoassay with less than 4% change in measurement rate allows researchers to compare changes