Hyperphosphate

BACKGROUND/AIM: In chronic kidney disease (CKD), kidneys fail to maintain phosphorus homeostasis in serum. Elevated phosphorus levels in serum have been associated with cardiovascular diseases in CKD patients and in normal individuals. In this study, we evaluated the level of autophagy- and apoptosis-related markers under different concentrations of hyperphosphate in myocardial cells. METHODS: Modulation inflicted on the levels of various survival-, autophagy-, and apoptosis-related markers were determined by Western blotting analysis using total protein extract...

BACKGROUND/AIMS: Numerous epidemiological studies have associated elevated serum phosphorus levels with cardiovascular disease and the risk of death in the general population as well as in chronic kidney disease (CKD) and dialysis patients. In this study, we explored whether elevated phosphate conditions induce cardiac hypertrophy and attempted to identify the molecular and cellular mechanisms in the hypertrophic response. METHODS: H9c2 myocardial cells were incubated in high-phosphate conditions to induce hypertrophy...

OBJECTIVE: To describe the clinical presentation and resultant metabolic disturbances following retroperitoneal administration of hyperphosphate enemas in alpaca crias. CASE OR SERIES SUMMARY: Two crias presented to the Colorado State University Veterinary Teaching Hospital after inadvertent transvaginal retroperitoneal hyperphosphate enema administration. The first cria developed an acute onset of neurologic signs, severe hypernatremia, and died soon after presentation...

When we treat hyper-PTH patients with OCT pulse therapy, it is easy to suppress the PTH secretion below 30 ng/mL by controlling phosphate concentration under 5 mg/dL. But in hyperphosphate (>5.0 mg/dL) cases, we can't stop or avoid the secretion of PTH by OCT pulse therapy.

Tumor lysis syndrome is a typical oncological complication, characterized by hyperuricemia, hyperkalemia, hyperphosphatemia with secondary hypocalcemia, acidosis and acute renal failure. it occurs particularly in patients with lymphoproliferative diseases during therapy with potent myelosuppressive substances. patients with solid tumors rarely develop a tumor lysis syndrome during anti-neoplastic therapy (chemo-, hormonal-, steroid therapy, radiotherapy). host-related (e.g. pre-existing volume depletion, hyperuricemia, acidic urine) and tumor-related (e...

OBJECTIVE: The aim of this study was to assess the optimum method of bowel preparation for flexible sigmoidoscopy. METHODS: A total of 164 adults undergoing flexible sigmoidoscopy at an ambulatory clinic were randomized to receive one of three preparations: a single hyperphosphate enema 1 h before the procedure; a hyperphosphate enema given 1 and 2 h before the procedure; or a hyperphosphate enema administered 1 and 2 h before the procedure, preceded by a 296 ml bottle of magnesium citrate taken p...