What reason is blood osmotic pressure low?

Update Date: Source: Network

summary

There are many friends will encounter low blood permeability, can not be taken lightly, must be treated in time. In recent 3 days, dizziness, poor appetite, low blood osmotic pressure 272, high anion gap, 16.73, other normal, many people do not understand, let's share some experience.

What reason is blood osmotic pressure low?

First, after the oliguria period, when the urine volume increased to more than 400ml / day, it showed that the renal function began to recover and entered the polyuria period.

Second, glomerular filtration rate was significantly lower than normal, which was not enough to excrete daily metabolites, and serum urea nitrogen continued to rise.

Third, the symptoms of uremia gradually improved. At this time, the renal function of concentrating and regulating electrolyte balance has not yet recovered, so the imbalance of water and electrolyte (low potassium, low sodium, dehydration, etc.) is easy to appear. Due to long-term consumption and low resistance, it is easy to develop systemic infection or worsen the original infection, or even die

matters needing attention

Broad renal function examination includes many items, such as: urine protein and visible components; renin and aldosterone determination.