Showing results 21 to 40 of 338
  Le dosage des acides gras érythrocytaires : comparaison entre une population de référence et des sujets ayant présenté un infarctus aigu du myocarde.LE GOFF, Caroline  ; Kaux, Jean-François ; et alin Immuno-Analyse & Biologie Spécialisée [=IBS] (2012), 27(5), 237-243 The aim of our study was to compare reference values for these FA with data obtained in a population of acute myocardial infarction patients. We performed the quantification of different FA by gas ... [more ▼] The aim of our study was to compare reference values for these FA with data obtained in a population of acute myocardial infarction patients. We performed the quantification of different FA by gas chromatography associated with flame ionization detector ( FA determination is a new tool we are able to use and to process in our laboratory which can help the clinician to screen patients with the highest cardiovascular risks because of the implication of FA in the etiopathogeny of atherosclerosis. [less ▲] Detailed reference viewed: 21 (1 ULg) The thyrogastric syndrome : an under diagnosed etiology for acquired gastric neuroendocrine tumors. A case reportVALDES SOCIN, Hernan Gonzalo ; LOLY, Jean ; GAST, Pierrette et alin Abstract Book - 13th International Workshop on Multiple Endocrine Neoplasia (2012, September) Detailed reference viewed: 33 (8 ULg) analytical and Clinical Validation of Beta-Trace Protein, a New Marker of Glomerular Filtration RateHAMDI, Eya ; DELANAYE, Pierre ; LUTTERI, Laurence et alPoster (2012, July 18) Detailed reference viewed: 18 (4 ULg)Analytical performance of two Thyroglobulin assays in the low range: impact on clinical decisionsCAVALIER, Etienne Poster (2012, July 18) Detailed reference viewed: 16 (5 ULg)Evaluation of the Cross-reactivity of 25-Hydroxy-vitamin D2 on Six Commercial Immunoassays on Native SamplesLE GOFF, Caroline ; PEETERS, Stéphanie ; CRINE, Yannick et alPoster (2012, July 17) Detailed reference viewed: 22 (5 ULg)Analytical validation of the Perkin-Elmer MSMS Vit D for 25-Hydroxy-vitamin D determination on AB SCIEX TQ5500LE GOFF, Caroline ; PEETERS, Stéphanie ; CRINE, Yannick et alPoster (2012, July 17) Detailed reference viewed: 23 (1 ULg)Evaluation of the Liaison 25-OH Vitamin D Total assay on the new Liaison XL analyserCAVALIER, Etienne Conference (2012, July 17) Detailed reference viewed: 19 (3 ULg)Comparison of two automated 3rd generation PTH assays in different clinical populationsCAVALIER, Etienne ; CARLISI, Ignazia ; ROUSSELLE, Olivier et alPoster (2012, July 17) Detailed reference viewed: 26 (5 ULg)Analytical Verification of the IDS-iSYS Intact Amino-terminal Propeptide of Type 1 Procollagen (P1NP)CAVALIER, Etienne ; CARLISI, Ignazia ; MEURISSE, Angélique et alPoster (2012, July 17) Detailed reference viewed: 12 (2 ULg)Variability of Different Markers of Bone mineral Metabolism in Hemodialysis PAtients: Implication on the Evaluation of the Critical Difference between two MeasurementsCAVALIER, Etienne ; DELANAYE, Pierre ; CARLISI, Ignazia et alPoster (2012, July 17) Detailed reference viewed: 20 (1 ULg)Analytical Performance of the IDS-iSYS CROSSLAPS (CTX-I) Automated ImmunoassayCAVALIER, Etienne ; CARLISI, Ignazia ; FERRANTE, Nunzio et alPoster (2012, July 17) Detailed reference viewed: 20 (0 ULg)Evaluation of the Liaison 25-OH Vitamin D TOTAL Assay on the new DiaSorin Liaison XLCAVALIER, Etienne ; CARLISI, Ignazia ; FERRANTE, Nunzio et alPoster (2012, July 17) Detailed reference viewed: 29 (4 ULg)Evaluation of Sclerostin levels in patients suffering from Chronic Kidney DiseasesCAVALIER, Etienne ; CARLISI, Ignazia ; FERRANTE, Nunzio et alPoster (2012, July 17) Detailed reference viewed: 15 (1 ULg)Normal reference values for glomerular filtration rate: what do we really know?DELANAYE, Pierre ; ; et alin Nephrology Dialysis Transplantation (2012), 27(7), 2664-72 In nephrology, chronic kidney disease is defined by both proteinuria and measurement of glomerular filtration rate (GFR). This article focuses on GFR and different ways to define its normal reference ... [more ▼] In nephrology, chronic kidney disease is defined by both proteinuria and measurement of glomerular filtration rate (GFR). This article focuses on GFR and different ways to define its normal reference values. In this context, we compare two perspectives: first the reference values defined by measuring GFR in normal individuals (the 'classical way') and secondly a fixed cut-off value at 60 mL/min/1.73 m(2) according to the associated mortality risk (the 'prognostic way'). Following the classical way, we can assert that normal GFR values are largely over 60 mL/min/1.73 m(2) in healthy subjects, at least before the age of 70 years. However, we know that GFR physiologically decreases with age, and in adults older than 70 years, values below 60 mL/min/1.73 m(2) could be considered normal. Following the 'prognostic way', the fixed cut-off of 60 mL/min/1.73 m(2) has been retained in the K-DIGO guidelines. However, we challenge this concept and the fact that the variable 'age' is poorly taken into account in these data. There is an obvious discrepancy between the reference values defined either by the 'classical way' or by the 'prognostic way' which we think could be largely reduced, if age was better taken into consideration in these definitions. [less ▲] Detailed reference viewed: 15 (0 ULg)PTH in Chronic Kidney Disease - What do the KDIGO Guidelines ChangeCAVALIER, Etienne Conference (2012, June 14) Detailed reference viewed: 12 (0 ULg)Mise au point sur les méthodes de dosage de la Vitamine D et de la ParathormoneCAVALIER, Etienne Conference (2012, June 09) Detailed reference viewed: 6 (0 ULg)Vitamin D and primary hyperparathyroidism (PHPT); ; CAVALIER, Etienne et alin Annales d'Endocrinologie (2012), 73(3), 165-169 Vitamin D deficiency and primary hyperparathyroidism (PHPT) are two common conditions, especially in postmenopausal women. Vitamin D deficiency is said to be even more frequent in PHPT patients than in ... [more ▼] Vitamin D deficiency and primary hyperparathyroidism (PHPT) are two common conditions, especially in postmenopausal women. Vitamin D deficiency is said to be even more frequent in PHPT patients than in the general population due to an accelerated conversion of 25-hydroxy vitamin D (25OHD) into calcitriol or 24-hydroxylated compounds. Although several studies have reported worsening of PHPT phenotype (larger tumours, higher parathyroid hormone [PTH] levels, more severe bone disease) when vitamin D deficiency coexists whereas vitamin D supplementation in PHPT patients with a serum calcium level less than 3 mmol/L has been shown to be safe (no increase in serum or urinary calcium) and to decrease serum PTH concentration, many physicians are afraid to give vitamin D to already hypercalcemic PHPT patients. It is possible that, in some patients, a persistent vitamin D deficiency induces, in the long-term, an autonomous secretion of PTH (i.e. tertiary hyperparathyroidism). The mechanism by which this could occur is unclear however. Finally, as many, otherwise normal, subjects with vitamin D insufficiency may have an increased serum PTH level we believe that those with vitamin D insufficiency should be excluded from a reference population for serum PTH levels. By doing that, we found that the upper normal limit for serum PTH was 25–30% lower than in the whole population. [less ▲] Detailed reference viewed: 12 (0 ULg)Métabolisme phosphocalcique: prescription et impact économiqueCAVALIER, Etienne Conference (2012, May 12) Detailed reference viewed: 3 (0 ULg)KDIGO Guidelines on « renal osteodystrophy»: A Critical review. Focus on the hemodialysis patient and on the labCAVALIER, Etienne ; DELANAYE, Pierre Conference (2012, May 03) Detailed reference viewed: 9 (1 ULg)Observed Ranges for the Healthy Paediatrics in the Serum IDS-ISYS CrossLaps® (SCTX-I)CAVALIER, Etienne ; CARLISI, Ignazia ; ROUSSELLE, Olivier et alPoster (2012, May) Detailed reference viewed: 14 (0 ULg) |
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