[Diagnosis of type III hyperlipoproteinemia: contribution of an air-driven ultracentrifuge associated with an original tube-slicer (author's transl].

abstract：:Type 2 diabetes (T2DM) associated with non-alcoholic fatty liver disease (NAFLD) increases cardiovascular risk. Complex and subtle connections are established between hepatic dysfunction and adipose tissue hyperactivity. This relationship is mediated by insulin resistance, dyslipidemia and inflammation. Recently incre...

journal_title：Annales de biologie clinique

authors： Chellali S,Boudiba A,Griene L,Koceir EA

更新日期：2019-06-01 00:00:00

abstract：:The articular cartilage is frequently destroyed in rheumatic diseases. Among the various responsible factors, enzymes and especially collagenases play a leading role. Their action explains the collagen degradation linked with cartilage destruction. The author recalls the origin, mechanism of action of the articular co...

journal_title：Annales de biologie clinique

authors： Mitrovic D

更新日期：1986-01-01 00:00:00

abstract：:HbA(1c) assay by high pressure liquid chromatography remains submitted to interferences, among which that of labile HbA(1c) in 1 to 2% of samples. We have evaluated the interference of labile HbA(1c) on HbA(1c) assay using Variant II analyzer (Biorad), by in vitro formation of labile glycated haemoglobin and by evalua...

journal_title：Annales de biologie clinique

authors： Szymezak J,Leroy N,Lavalard E,Gillery P

更新日期：2008-07-01 00:00:00

abstract：:Bacillus alvei hemolytic toxin has been characterized in five main steps from a 18 hours culture supernatant fluid. 50% ammonium sulfate precipitations are followed by Sephadex gel filtrations. After that we proceed to an isoelectric focusing in a narrow pH gradient (from 4 to 6). A final step consists in a gel filtra...

journal_title：Annales de biologie clinique

authors： Kiredjian M

更新日期：1977-01-01 00:00:00

abstract：:French medical laboratories must be accredited before November 2016 according to NF/EN/ISO 15189 standard. However, technical accreditation guidelines cannot be applied literally for the determination of specific IgE for several reasons: more than 600 allergen tests, lack of international gold standard, limited extern...

journal_title：Annales de biologie clinique

authors： Sarrat A,Brabant S,Charbonnier E,Alyanakian MA,Apoil PA,Bienvenu F,Jaby D,Lainé C,Nicaise-Roland P,Renier G,Sainte-Laudy J,Tabary T,Uring-Lambert B,Vigneron C,Lambert C,Groupe de travail du Réseau des biologistes de l'aller

更新日期：2013-05-01 00:00:00

abstract：:A reversed-phase high-performance liquid chromatographic assay for the determination of the HIV protease inhibitors amprenavir (Agenerase) and indinavir (Crixivan) in human plasma is described, using a mobile phase consisting of 0.50 M phosphate buffer (adjusted to pH 5,5) - Milli-Q water - acetonitrile (120: 1,080: 8...

journal_title：Annales de biologie clinique

authors： Laussine S,Roux A,Delhotal-Landes B,Flouvat B

更新日期：2001-03-01 00:00:00

abstract：:The non-secreting myeloma is a rare form of myeloma. Its association with a nephrotic syndrome is exceptional. The observation which we report below described the history of a 66 years old patient who presents a non-secreting myeloma revealed by a nephrotic syndrome. Various assumptions on the mechanism of no excretio...

journal_title：Annales de biologie clinique

authors： Ouzzif Z,Benyahia M,Doghmi K,Oualim Z,Derouiche M

更新日期：2006-09-01 00:00:00

abstract：:Hormonal production of the thyroid gland is constituted of thyroxine or T4 (80%) and triiodothyronine or T3 (20%). In the circulation, whole T4 originates from thyroid secretion but most of T3 (80%) is produced extrathyroidally from T4 deiodination. Conversion of T4 to T3 may be influenced by various conditions and ci...

journal_title：Annales de biologie clinique

authors： Sapin R,Schlienger JL

更新日期：2003-07-01 00:00:00

abstract：:The measurement of CDT (Carbohydrate Deficient Transferrin) is an essential biological tool in the diagnosis and follow-up of alcohol abuse. It is also employed as a marker of abstinence for the restitution of driving licences. However, the precision of measurement, and the between laboratory homogeneity of the result...

journal_title：Annales de biologie clinique

authors： Boehrer JL,Cano Y,Capolaghi B,Desch G,Dosbaa I,Estepa L,Hennache B,Schellenberg F

更新日期：2007-03-01 00:00:00

abstract：:The authors describe a method of simultaneous estimation of phenobarbitone, mephenytoin and diphenylhydantoin in the blood. After extraction with ether, the methylation of these substances by trimethylanilinium hydroxide permits their rapid separation by gas chromatography. Heptabarbitone is used as internal standard ...

journal_title：Annales de biologie clinique

authors： Maitrot B,Hue G,Canonne MA,Rocher A,Landriau N

更新日期：1976-01-01 00:00:00

abstract：:With the general tendency that's to say the grouping of laboratories as technical divisions and the accreditation's obligation, the handling of urinary sample preservation's conditions is a major concern. Urinary sample preservation, with or without boric acid, for UF 1000i urinalysis was the purpose of this study. No...

journal_title：Annales de biologie clinique

authors： Fabbro C,Darolles J,Rault JP

更新日期：2011-09-01 00:00:00

abstract：:The purpose of this transverse prospective study was to determine blood nutritional, immunity and inflammatory proteins change in vitamin A deficiency in children of school-age (262 children, aged 7 to 15 years). Blood vitamin A has been determined by HPLC with UV detection. Proteins have been measured by radial immun...

journal_title：Annales de biologie clinique

authors： Yapi HF,Ahiboh H,Ago K,Aké M,Monnet D

更新日期：2005-05-01 00:00:00

abstract：:We report the case of a 20 years old woman with unusual acute myeloid leukemia t(8;21). Cytological, phenotypic and cytogenetic investigations showed a divergence from those of the literature as well as data for the last 12 LA to t(8;21) supported in the service. ...

journal_title：Annales de biologie clinique

authors： Marinier A,Malfuson JV,Konopacki J,Foissaud V,Samson T

更新日期：2014-01-01 00:00:00

abstract：:Blood testing using the dried blood spot (DBS) is used since the 1960s in clinical analysis, mainly within the framework of the neonatal screening (Guthrie test). Since then numerous analytes such as nucleic acids, small molecules or lipids, were successfully measured on the DBS. While this pre-analytical method repre...

journal_title：Annales de biologie clinique

authors： Hirtz C,Lehmann S

更新日期：2015-01-01 00:00:00

abstract：:Several biological parameters for assessing selenium status have been determined in years 1985-1986 in a large Belgian population group, males and females 0 to 92 years old, representative from Brussels and surroundings. In 145 people, 20 to 79 years old, mean concentrations were: 1.06 +/- 0.15 mumol Se/l plasma, 5.0 ...

journal_title：Annales de biologie clinique

authors： Neve J,Vertongen F,Peretz A,Carpentier YA

更新日期：1989-01-01 00:00:00

abstract：:Eight Capnocytophaga infections are described: bacteremia in immunodepressed patients (three cases), endocarditis (one case), pneumopathy (one case), buccal infection (two cases) and endometritis during use of an intrauterine contraceptive device (one case). The role of this bacterium in infections presented by immuno...

journal_title：Annales de biologie clinique

authors： Arlet G,Sanson-Le Pors MJ,Ortenberg M,Felten A,Perol Y

更新日期：1986-01-01 00:00:00

abstract：:The notion of risk indicator depends on the background of its application. The search for a better understanding of pathological processes implies a rigorous methodology in order to establish a link between the indicator and the risk. Today, the clinician often resorts the Bayes' theorem without taking in account the ...

journal_title：Annales de biologie clinique

authors：

更新日期：1985-01-01 00:00:00

abstract：:Hydrolysis of a solution of amylopectin by serum or urinary amylase leads to a reduction of the turbidity of this solution, observed at 340 nm. Adapted to centrifugal analysis, this method permits 15 estimations in 3 minutes with a serial reproducibility of 2.7 per cent, and a daily reproducibility of 6 per cent. The ...

journal_title：Annales de biologie clinique

authors： Houdret N,Porchet N,Lebas J,Douche MA,Degand P,Roussel P

更新日期：1979-01-01 00:00:00

abstract：:Salivary cortisol was determined with four commercially available immunoassays: one enzyme-immunoassay (Cortisol Biotrol), two fluoro-immunoassays (TDX, Abbott; Stratus, Baxter) and one radioimmunoassay (Coat-A-Count, Behring). In order to improve the sensitivity of these immunoassays, it was necessary to increase sam...

journal_title：Annales de biologie clinique

authors： Nahoul K,Patricot MC,Bressot N,Penes MC,Revol A

更新日期：1996-01-01 00:00:00

abstract：:The aim of the study was to check if a slight and non visible hemolysis to naked eye such as that induced by blood coagulation could interfere in the immunonephelometric measurement of haptoglobin, and if this interference was dependent on the protein phenotype. Results confirmed that blood coagulation induced a non v...

journal_title：Annales de biologie clinique

authors： Guéye PM,Sall I,Lessinger JM,Férard G

更新日期：2004-11-01 00:00:00

abstract：:Attention has been drawn in recent years to the diagnostic interest offered by increases in serum gamma GT in the detection of liver metastases and various cancers in man. Although this analysis is not specific and presents a few false positive and negative results, it seems however profitable to include it either in ...

journal_title：Annales de biologie clinique

authors： Braun JP,Soula G,Rico AG,Benard P,Burgat-Sacaze V

更新日期：1981-01-01 00:00:00

abstract：UNLABELLED:The aim of our study was to evaluate the sensitivity, specificity and predictive values of isolated and combined ASCA and NANA assays in Tunisian inflammatory bowel diseases patients and to assess whether their presence is associated with particular clinical features of the disease. METHODS:128 patients (39...

journal_title：Annales de biologie clinique

authors： Bouzid D,Haddouk S,Amouri A,Ben Haj Hmida Y,Boukthir S,Ben Ayed M,Tahri N,Masmoudi H

更新日期：2010-09-01 00:00:00

abstract：:Serum carbohydrate-deficient-transferrin (CDT) was measured by a micro anion-exchange chromatography/enzyme immunoassay. Results obtained on 245 sera analyzed in four laboratories were compared. Moreover, one laboratory used a commercial kit with ready-to-use microcolumns and a radioimmunoassay for measuring eluted CD...

journal_title：Annales de biologie clinique

authors： Vernet M,Renversez JC,Revenant MC,Sotta C,charlier De Bressing C,Benoit MO,Guillemin C,Paris M,Plomteux G

更新日期：1994-01-01 00:00:00

abstract：:The evidence for disturbances of tryptophan and 5-hydroxytryptamine in depression and for various mechanisms by which such disturbances could occur is discussed. Two recent relevant studies in the author's laboratory are described: a) non-esterified fatty acid and total and free tryptophan were determined in plasmas o...

journal_title：Annales de biologie clinique

authors： Curzon G

更新日期：1979-01-01 00:00:00

abstract：:This article aims to place the phosphatidylethanol (PEth) blood test in the detection area of ethanol consumption causing alcohol-related disorders, to present the current methods of analysis, data on interpretation, some practical applications and the prospects of use of this biomarker. PEth is a minor metabolite of ...

journal_title：Annales de biologie clinique

authors： Hakim F,Wiart JF,Ménard O,Allorge D,Gaulier JM

更新日期：2019-12-01 00:00:00

abstract：:The Maroteaux-Lamy disease, or mucopolysaccharidosis type VI is an inherited metabolic disorder severe and rare. It is caused by a deficiency of the enzyme arylsulfatase B. It is characterized by a heterogeneous clinical, radiological and genetic. We report the case of a Maroteaux-Lamy syndrome of in a child aged 7 ye...

journal_title：Annales de biologie clinique

authors： Mtar A,Charfeddine B,Braham I,Ben Abdallah J,Neffati S,Smach MA,Bourfifa Z,Ksouri M,Dridi H,Limem K

更新日期：2011-11-01 00:00:00

abstract：:Albumin is the major circulating protein. It plays a fundamental role maintaining intra-vascular oncotic pressure and carrying many endogenous and exogenous substances. Variations of plasma albumin levels can be physiologic or pathologic and both qualitative and quantitative (more frequent) disorders are regrouped und...

journal_title：Annales de biologie clinique

authors： Bach-Ngohou K,Schmitt S,Le Carrer D,Masson D,Denis M

更新日期：2005-03-01 00:00:00

abstract：:Recent advances in the characterization of microcrystals in tissue samples based on physico-chemical techniques are reviewed. It is a new opportunity for the physician to access early a diagnosis of rare but severe pathologies and to start a specific therapy able to delay or to stop an irreversible alteration of the o...

journal_title：Annales de biologie clinique

authors： Bazin D,Daudon M

更新日期：2015-09-01 00:00:00

abstract：:Advances in molecular biology applied to the location of genes have generated a real evolution for the screening of women carrying X-related diseases. It is however imperative to first try to define the status of these women using classical methods: bayesian calculations taking into account genealogical data and direc...

journal_title：Annales de biologie clinique

authors： Kaplan J

更新日期：1988-01-01 00:00:00

abstract：:We evaluated the analytical performances of the SPAPLUS(®) immunoturbidimeter assays manufactured by The Binding Site(®) for the quantification of thirteen immunological parameters in serum: IgG, IgA, IgM and IgD immunoglobulins, IgG subclasses (1 to 4), IgA subclasses (1 and 2), beta-2 microglobulin, free light chain...

journal_title：Annales de biologie clinique

authors： Thevenet I,Benat C,Chauzeix J,Blancher A,Puissant-Lubrano B

更新日期：2014-07-01 00:00:00