Definition of absolute pressure. : total pressure at a point in a fluid equaling the sum of the gauge and the atmospheric pressures.
Sugars A high level of glucose and other sugars in the urine (glycosuria) is often a symptom of diabetes mellitus. Glycosuria can also be caused by advanced kidney disease, Cushing's syndrome, impaired tubular reabsorption, shock, a rare tumor of the adrenal gland (pheochromocytoma), or cancer of the pancreas.lycosuria Glycosuria or glucosuria is a condition of osmotic diuresis typical in those suffering from diabetes mellitus. It leads to excretion of glucose in the urine. Due to a lack of the hormone insulin, plasma glucose levels are above normal.
This information shows the various causes of Glycosuria, and how common these diseases or conditions are in the general population. This is not a direct indication as to how commonly these diseases are the actual cause of Glycosuria, but gives a relative idea as to how frequent these diseases are seen overall.1  1 disease that is very common. 2  1 disease that is common. 3  1 disease that is uncommon.auses of Glycosuria that are uncommon. The following causes of Glycosuria are diseases or conditions that affect more than 200,000 people, but less than 1 million people in the USA: 1  Liver disease. 2  more causes...Â».