1. Tissue dehydration: Increase plasma osmotic pressure, reduce tissue edema, reduce intraocular pressure, intracranial pressure and cerebrospinal fluid volume and pressure. 1g of mannitol can produce an osmotic concentration of 5.5mOsm. Injection of 100g of mannitol can transfer 2000ml of intracellular water to the extracellular space and excrete 50g of urinary sodium. 2. Diuretic effect: Increase blood volume, dilate renal blood vessels, and increase renal blood flow; by increasing the osmotic concentration of renal tubular fluid, reducing water and electrolyte reabsorption, and destroying the medullary osmotic pressure gradient difference, a diuretic effect is exerted. At the same time, it can accelerate the excretion of certain drugs and poisons through the kidneys and reduce their toxicity to the kidneys.

Sodium chloride is an electrolyte supplement. Sodium and chloride are important electrolytes in the body, mainly present in extracellular fluid, and play a very important role in maintaining normal blood and extracellular fluid volume and osmotic pressure. The normal serum sodium concentration is 135-145mmol/L, accounting for 92% of plasma cations and 90% of total osmotic pressure, so the amount of plasma sodium plays a decisive role in osmotic pressure. The normal serum chloride concentration is 98-106mmol/L. Sodium and chloride ions in the human body are mainly regulated by the hypothalamus, posterior pituitary and kidneys to maintain the stability of body fluid volume and osmotic pressure.

Sodium chloride is an electrolyte supplement. Sodium and chloride are important electrolytes in the body, mainly present in extracellular fluid, and play a very important role in maintaining normal blood and extracellular fluid volume and osmotic pressure. The normal serum sodium concentration is 135-145mmol/L, accounting for 92% of plasma cations and 90% of total osmotic pressure, so the amount of plasma sodium plays a decisive role in osmotic pressure. The normal serum chloride concentration is 98-106mmol/L. Sodium and chloride ions in the human body are mainly regulated by the hypothalamus, posterior pituitary and kidneys to maintain the stability of body fluid volume and osmotic pressure.

This product can directly form a thin film on the ulcer surface or inflammation to protect the ulcer or inflamed mucosa and resist the invasion of gastric acid. In addition, sucralfate can absorb pepsin and neutralize gastric acid, but the effect is weak.