urine osmolality

Normal Value of Urine Osmolality and Factors Influencing It

尿渗透压正常值及影响因素探讨

Urine osmolality was distinctly decreased in three tested groups ( P < 0.01 ) .

高血压1、2、3组尿渗透压均低于对照组（P<0.01）。

Clinical evaluation of blood and urine osmolality assay in renal diseases of children , with reference data from 109 normal school-age children

血与尿渗量测定在儿童肾脏疾病的临床应用&附109名正常学龄儿童的尿渗量

Urine volume , urine osmolality , plasma AVP concentration , organs weight , the thickness of left ventricular wall were measured .

测定尿量及尿渗透压和血浆AVP浓度，血浆渗透压，心脏重量及左心室壁的厚度，并同时做血液动力学检查。

Results The urine volume reduced significantly and urine osmolality increased after a single dose of minirin ( 0.1mg ), and this action lasted 4 ~ 20h .

结果单次口服弥凝0.1mg后，尿量迅速下降为服药前的1/10，尿渗透压上升为服药前10倍。此作用维持4～20h。