Noteworthy Characteristics. Picea abies, commonly called Norway spruce, is a large pyramidal evergreen conifer that is native to the mountains of northern and central Europe east to the Urals. In its native European habitat, it typically matures to 100-150' (occasionally to 200') tall.
Ammonia Level: That depends what the cause of your elevated ammonia level is. If the cause is liver disease or failure, your ammonia levels will likely rise again when you stop the lactulose. If the reason for your high ammonia levels are not addressed, your levels will continue to rise after the lactulose is stopped. ...Read more.
Quick Answer. A high blood ammonia level occurs due to the failure of the liver to convert the ammonia in the blood to urea, as stated by WebMD. This may be caused by different conditions, such as severe hepatitis and cirrhosis. This can also be associated with hepatic encephalopathy, an infection that occurs when the liver fails to perform its functions.