Ammonia in the blood two main sources:
First Source: the effect of bacteria in the large intestine on nitrogenous material, leading to the formation of certain amounts of ammonia.
The second source: the demolition of amino acids in the body process, when the intervention of ammonia portal vein or blood circulation is fast becoming in the liver to urea, and so the body gets rid of the toxic effects of ammonia on brain cells, and therefore increasing the concentration of ammonia during advanced liver disease, especially when intake large proteins, or if there is bleeding bowel.
Blood ammonia level ranges between 10-110 micrograms / 100 ml blood (15-65 mmol / liters).
- Alamuena rise in the blood level in the cases:
1. liver failure.
2. liver arch operations (Liver Bypass), a surgery of blood vessels arrived in the portal vein during which intravenous cava without passing through the liver, and to be branded (Portacaval Shunt).
3. cases of cirrhosis (in the final stages), especially after eating a diet rich in protein.
4. During the bloody gastrointestinal bleeding.
- At least the level of ammonia in the blood:
1. During the famine of sustainable (Starvation).
2. During rely on nutrition intravenously through a vein, and that do not contain amino acids.
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