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.
The information obtained in the medical history is used to screen for the multiple potential causes of both glomerular and nonglomerular conditions that can lead to microscopic hematuria .11 â 15 IgA nephropathy (Berger's disease) is the most common cause of glomerular hematuria. Drug-induced glomerular causes of hematuria include nonsteroidal anti-inflammatory drugs and certain antibiotics associated with analgesic nephropathy and interstitial nephritis .9, 10