Search for dissertations about: "glomerular volume"
Showing result 1 - 5 of 20 swedish dissertations containing the words glomerular volume.
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1. Glomerular filtration rate in adults : a single sample plasma clearance method based on the mean sojurn time
Abstract : Glomerular filtration rate (GFR) is a key parameter in evaluating kidney function. After a bolus injection of an exogenous GFR marker in plasma an accurate determination of GFR can be made by measuring the marker concentration in plasma during the excretion. READ MORE
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2. Physiological and morphological aspects of the glomerular barrier in health and disease. Results based on experimental studies in the rat
Abstract : Tremendous amounts of fluid are filtered every day through the kidneys. The anastomosing capillary loops surrounded by Bowman s capsule, forming the glomerulus, function in accordance with the interplay between the hydrostatic and the colloid osmotic pressure. The result of the action of these mechanisms is the production of primary urine. READ MORE
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3. Functional Aspects of the Juxtaglomerular Apparatus : Control of Glomerular Filtration and Renin Release
Abstract : The juxtaglomerular apparatus (JGA) is a control unit of the kidney, that regulates glomerular filtration rate (GFR) and renin release, and hence extracellular volume and blood pressure. The tubuloglomerular feedback (TGF) mechanism is a negative feedback loop that regulates GFR. READ MORE
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4. Properties of the endothelial cells and the glomerular barrier
Abstract : The kidneys are vital organs that filter plasma to produce 180 liters of primary urine per day. Only 1% of this volume is excreted and the rest is reabsorbed. Naturally, such huge amounts of fluid must be well controlled to maintain the homeostasis, which is a prerequisite for life. READ MORE
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5. A Study on Endoscopic Live Donor Nephrectomy and Elevated Intraperitoneal Pressure
Abstract : Live donor nephrectomy (LDN) is a unique surgical challenge where surgery is performed on healthy individuals. It is of great importance to keep the morbidity of donors as low as possible, as well as harvesting a kidney in optimal condition. Lowering morbidity is the motive for introducing the endoscopic technique in LDN. READ MORE