论文部分内容阅读
一个人每昼夜尿量超过2500毫升,称为多尿。尿得多,饮水就多,两者联系紧密。尿量的多少涉及四方面的因素:①饮水量;②肾脏本身的浓缩功能;③有关激素分泌的多少;④肾小管中溶质的浓度。从这四个方面因素分析,多饮多尿病人的病因可为以下几点: 1.饮水多——水利尿:大量饮水之后尿量增加。正常人如果不是由于肾外途径丢失水分过多,饮水量一般是不会异常多的。而神经精神性多饮(又称假性
A person more than 2500 ml of urine per day and night, known as polyuria. More urine, more water, the two closely linked. The amount of urine involves four factors: ① drinking water; ② the concentration function of the kidney itself; ③ the amount of hormone secretion; ④ tubule solute concentration. From these four aspects of factor analysis, polyhydramnios etiology can be the following: 1. Drinking water - water urinary: After drinking a large amount of urine increased. Normal people if not because of extra-renal pathway lost too much water, water consumption is generally not much more. The neurotic drink more (also known as pseudo-