Influence of blood sampling site on intact parathyroid hormone concentrations in hemodialysis patients.
نویسندگان
چکیده
Employment or Leadership: None declared. Consultant or Advisory Role: P.A. Kavsak, Ortho Clinical Diagnostics; A.R. MacRae, Beckman Coulter; A.S. Jaffe, Beckman Coulter, Siemens, Ortho Diagnostics, Singulex, Nanosphere, Inverness, Critical Diagnostics, GSK, Merck, and Hoffman-LaRoche. Stock Ownership: None declared. Honoraria: P.A. Kavsak, Beckman Coulter. Research Funding: Canadian Institutes of Health Research with reagents provided as an unrestricted grant by Beckman Coulter. P.A. Kavsak, Beckman Coulter. Expert Testimony: None declared.
منابع مشابه
Variability of Serum Concentration of Calcium, Phosphate and Parathyroid Hormone Depending on Time of Blood Draw for Patients on Nocturnal Home Hemodialysis
Background: Guidelines for patients treated with conventional hemodialysis patients have been written for target serum levels for calcium (Ca), phosphate (PO4) and intact parathyroid hormone (iPTH). No guidelines exist for nocturnal home hemodialysis (NHHD) patients for target values or timing of the blood sample draw. We undertook a prospective cohort study to examine the variability in pre, p...
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The excessive amounts of parathyroid hormone in secondary hyperparathyroidism (SHPTH) is suggested to interfere with normal erythropoiesis. In SHPTH, during chronic renal failure, due to the impairment of erythropoietin synthesis, this effect is more pronounced. In the present study the role of secondary hyperparathyroidism in the severity of anemia was evaluated in hemodialysis patients (n=3...
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Background: The role of high levels of parathyroid hormone in the development of anemia either directly or by mediating mechanisms is unclear, and there is a controversy about the pathophysiological role of parathyroid hormone (PTH) in the development and intensification of anemia associated with renal disease. The aim of this study was to investigate the relationship between anemia and parathy...
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Predicting mortality in dialysis patients based on low intact parathyroid hormone levels is difficult, because aluminum intoxication, malnutrition, older age, race, diabetes, or peritoneal dialysis may influence these levels. We investigated the clinical implications of low parathyroid hormone levels in relation to the mortality of dialysis patients using sensitive, stratified, and adjusted mod...
متن کاملIs Decline Rate of Intact Parathyroid Hormone Level a Reliable Criterion for Early Discharge of Patients after Total Thyroidectomy?
Introduction: Parathyroid dysfunction leading to symptomatic hypocalcemia is not uncommon following a total thyroidectomy and is often associated with significant patient morbidity and a prolonged hospital stay. The current study aimed at evaluating the comparative predictive role of serum calcium and intact parathyroid hormone (iPTH) for post-thyroidectomy hypocalcemia. Materials and Methods...
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ورودعنوان ژورنال:
- Clinical chemistry
دوره 56 3 شماره
صفحات -
تاریخ انتشار 2010