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.
Diabetics take note of this ! ( * ) Causes of Too Much Protein in Urine: Proteinuria is often regarded as a sign that the glomeruli of the kidneys are affected by some disease or infection. Sometimes, diseases affecting the entire kidney can also cause too much protein in the urine. Therefore, proteinuria can be a symptom of some major problems, like, chronic kidney diseases or kidney failure. Apart from kidney diseases, infection of the urinary tract too can cause this condition.