Cancer, Uremia, and Hemodialysis

Paranoid Adipsia-induced Severe Hypernatremia and Uremia treated with Hemodialysis

We describe a patient with severe hypernatremia and uremia caused by paranoid adipsia who was treated successfully with hydration and hemodialysis. A previously healthy 40-year-old woman developed the paranoid idea that her water was poisoned, so she refused to drink any water. On admission, her blood urea nitrogen was 208mg/dL, creatinine 4.90mg/dL, serum osmolality 452mOsm/L, serum sodium 172...

2,3-Diphosphoglyceric Acid Changes in Uremia and During Hemodialysis

Influence of uremia and hemodialysis on the turnover and metabolic effects of glucagon.

To evaluate the mechanism and role of hyperglucagonemia in the carbohydrate intolerance of uremia, 19 patients with chronic renal failure (12 of whom had undergone chronic hemodialysis for at least 11 mo) and 35 healthy control subjects were studied. Plasma glucagon, glucose, and insulin were measured in the basal state, after glucose ingestion (100 g), after intravenous alanine (0.15 g/kg), an...

Production of recombinant human beta2-microglobulin for scintigraphic diagnosis of amyloidosis in uremia and hemodialysis.

Amyloid of beta2-microglobulin (beta2m) origin can be diagnosed using 131I-radiolabelled-beta2m scintigraphy in patients with uremia and hemodialysis treatment. As the tracer beta2m is isolated from another patient, it carries the common risks, including viral infections such as Hepatitis B, C and HIV, which are associated with human plasma products. In order to exclude these risks we have prod...

Calcium metabolism of brain in acute renal failure. Effects of uremia, hemodialysis, and parathyroid hormone.

Studies were carried out to evaluate the changes in content of calcium and magnesium in brain during acute uremia in dogs. Ca content in gray and white matter of brain increased significantly after 3 days of acute uremia and this increment was prevented by thyroparathyroidectomy (TPTX). The administration of parathyroid extract (PTE) to normal dogs and TPTX uremic animals produced a significant...