[Automatic dosage of uric acid by urate oxydase. Comparison with Praetorius' methods].

abstract：:Gas-liquid chromatography has been used directly on clinical specimens as a method for presumptive diagnosis of anaerobic infections. This technique proved to be valuable and reliable. Combined with a Gram stain, it offers the possibility to differentiate in less than 1 hour aerobic from anaerobic infections by means ...

journal_title：Annales de biologie clinique

authors： Hansen W,Labbé M,Pepersack F,Schoutens-Serruys E,Yourassowsky E

更新日期：1983-01-01 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：:Panton-Valentine leukocidin-producing (PVL) Staphylococcus aureus is responsible for a highly lethal necrotizing pneumonia, which occurs predominantly in young immunocompetent patients. Hemoptysis and leucopenia often occur but are not always present. Detection of PVL gene on S. aureus strains responsible for pneumoni...

journal_title：Annales de biologie clinique

authors： Dubrous P,Cuguillère A,Gendrot A,Koeck JL

更新日期：2007-05-01 00:00:00

abstract：:We quantify the impact of several variables including site of blood draw, delay in measurement, and use of the cyanide antidote hydroxocobalamin on detection of both normal (<2 mmol/L) and elevated (>6 mmol/L) human plasma lactate. An in vivo study assessed effects of venous or arterial origin of blood samples. Two in...

journal_title：Annales de biologie clinique

authors： Houzé P,Laforge M,Baud FJ

更新日期：2018-01-01 00:00:00

abstract：:The introduction of the CRM 470 in 1993 (certified reference material for 14 serum proteins) and its utilization by industrial companies for cross-calibrating their commercial standards has been an important break-through in protein standardization. This improvement has been clearly illustrated by the last national qu...

journal_title：Annales de biologie clinique

authors： Bienvenu J,Doche C,Later R,Manceaux JC,Pontet F,Pressac M,Vassault A,Dumont G

更新日期：1997-01-01 00:00:00

abstract：:Until now, the methods of analysis by luminescence have not developed greatly in clinical biology because of the instability of the reagents and the absence of a single protocol applicable to a sufficiently wide range of assays. For this reason, the application has been limited to several assays using a specific biolu...

journal_title：Annales de biologie clinique

authors： Nicolas JC,Terouanne B,Boussioux AM,Crastes de Paulet A

更新日期：1985-01-01 00:00:00

abstract：:Biochemical diagnosis of hereditary metabolic diseases requires the detection and simultaneous identification of a large number of compounds, hence the interest in metabolic profiles. Amino acid chromatography allows the identification and quantification of more than forty compounds. As part of the accreditation proce...

journal_title：Annales de biologie clinique

authors： Veauville A,Acquaviva-Bourdain C,Nowoczyn M,Read MH,Corne C,Dessein AF,Van Noolen L,Garnotel R,Minet-Quinard R

更新日期：2020-10-01 00:00:00

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 aging process is an universal phenomenon. All individuals of a given species are dead by some age characteristic of the species. In spite of many biological and clinical observations on the changes that occur during aging, understanding about the causes of aging or the mechanisms determining "the life span potenti...

journal_title：Annales de biologie clinique

authors： Crastes de Paulet A

更新日期：1990-01-01 00:00:00

abstract：:The relations between chromosomal diseases and mental retardation can be envisaged in three different ways: 1) Pharmacological approach shows a peculiar sensitivity of the cholinergic system in trisomic 21 children. A trouble in the manufacture of cholinergic mediator is plausible. 2) General biochemistry shows a slig...

journal_title：Annales de biologie clinique

authors： Lejeune J

更新日期：1978-01-01 00:00:00

abstract：:The authors have studied several seric, plasmatic and urinary constituents in patients hospitalized for an acute abdominal syndrome to be able to characterize an eventual pancreatic lesion; mainly seric and urinary amylase as well as its isoenzymes, lipase, liver profile and trypsin. In acute pancreatitis, the means o...

journal_title：Annales de biologie clinique

authors： Foucault P,Menard S,Papadopoulos V,Bureau F,Travert G,Labat-Robert J,Meimon G,Siramy M,Drosdowsky M

更新日期：1988-01-01 00:00:00

abstract：:The 2007 international consensus about the standardization of HbA(1c) determination and expression of results is progressively implemented in most countries. In France, a common working group of the Société française de biologie clinique (SFBC) and the Société francophone de diabétologie (SFD) has expressed the follow...

journal_title：Annales de biologie clinique

authors： Gillery P,Périer C,Bordas-Fonfrède M,Hue G,Chapelle JP,Vexiau P,Vialettes B

更新日期：2009-11-01 00:00:00

abstract：:The search for sperm is part of the examinations wich may be prescribed, following a request of jucicial services, in case of a suspicion of sexual assault. This article applies to detail how the different phases, pre-analytical, analytical and post-analytical, must be absolutely adhered to so that the biologist, expe...

journal_title：Annales de biologie clinique

authors： Laudat A,Lecourbe K

更新日期：2008-09-01 00:00:00

abstract：:This article gives a greed for evaluation of the application in medical laboratory according to requirements of the standard EN ISO 15189 : 2012. This is to allow the responsible of the laboratory to check the requirements of this standard to be applied. ...

journal_title：Annales de biologie clinique

authors： Vassault A,membres du sous-groupe Management de la qualité.

更新日期：2013-06-01 00:00:00

abstract：:The recent development of specific and sensitive biochemical markers reflecting the overall rate of bone formation and bone resorption, has markedly improved the non invasive assessment of bone turnover in various metabolic bone diseases, especially for osteoporosis. The immunoassay of human osteocalcin recognizing th...

journal_title：Annales de biologie clinique

authors： Garnero P,Delmas PD

更新日期：1999-03-01 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

abstract：:Theoretical iron fixation capacity of transferrin (FCT) can be calculated on its immunochemical titration: (FCT (mumol/l = transferrin (g/l) x 25). Today, its reckoning is more advisable to serum total iron binding capacity measurement. The authors studied the effects of this new proceeding upon usual values interval ...

journal_title：Annales de biologie clinique

authors： Dezier JF,Vernet M,Damour O,Guillemin G,Le Treut A,Paris M,Plomteux G,Pressac M,Revenant MC,Rymer JC

更新日期：1988-01-01 00:00:00

abstract：:Blood gas analyzers are able to provide information on a wide range of oxygenation parameters. Some of these data are complex. Their biological significance or clinical consistency are not always well known. This article aims to define these parameters, their reference values according to the type of sample; and to ou...

journal_title：Annales de biologie clinique

authors： Godignon M,Costes F,Sapin V,Bouvier D

更新日期：2017-12-01 00:00:00

abstract：:We present the distribution of cytochrome P450, the terminal oxidase of the microsomal drug-metabolizing system among the different species, organs, and its subcellular localization. Physicochemical properties, and more specially spectral properties, of this hemoprotein are reviewed. We also described the two microsom...

journal_title：Annales de biologie clinique

authors： Boudene C,Boisset M

更新日期：1975-01-01 00:00:00

abstract：:Among myeloproliferative disorders, Essential Thrombocythaemia is the most frequent and the one associated with the better prognosis. Although median survival is above 15 years, Essential Thrombocythaemia may be complicated by haemostatic life-threatening manifestations. Occurrence of thromboembolic or haemorrhagic ep...

journal_title：Annales de biologie clinique

authors： André-Kerneïs E,Gaussem P

更新日期：2004-05-01 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：:Direct and indirect ion selective electrodes (ISEs) are two methods commonly used in biochemistry laboratories in order to measure the electrolytes such as sodium. In the clinical practice, it's the sodium concentration in plasma water -measured by direct ISE- which is important to consider as it is responsible of wat...

journal_title：Annales de biologie clinique

authors： Zelmat MS

更新日期：2015-05-01 00:00:00

abstract：:Diagnosis of type III hyperlipoproteinemia requires preparative ultracentrifugation in order to measure the cholesterol/triglyceride molar ratio into isolated d less than 1.006 lipoproteins. The authors describe an ultracentrifugation micromethod which needs 600 microliter of serum and can be completed within three ho...

journal_title：Annales de biologie clinique

authors： Moulin S,Dewailly P,Sezille G,Fruchart JC

更新日期：1979-01-01 00:00:00

abstract：:Anti-erythrocyte alloimmunization may occur following the transfusion of platelet concentrates, in response to the presence of residual erythrocytes. Immunization against RH1 (D) antigen is the most frequent, but transfusion of RH1 compatible platelet concentrates is not always possible because of supply constraints. ...

journal_title：Annales de biologie clinique

authors： Duboeuf S,Flourié F,Courbil R,Oriol P,Benamara A,Chartier M,Rigal E,Garraud O

更新日期：2009-05-01 00:00:00

abstract：:S100B is a small protein selectively synthesized by cerebral astroglial cells. S100B participates physiologically in the regulation of intracellular free calcium levels, and exerts a neurotrophic activity on cerebral cells. The interest of S100B protein in clinical biology results from its physiological presence in bi...

journal_title：Annales de biologie clinique

authors： Beaudeux JL,Laribi S

更新日期：2013-11-01 00:00:00

abstract：:Horseradish peroxidase is often used as an antibody-coupled enzyme and several procedures have been developed to obtain IgG-peroxidase conjugates. The most widely used are coupling with periodate or glutaraldehyde. To compare the efficiency of these methods, the authors conducted periodate coupling or glutaraldehyde c...

journal_title：Annales de biologie clinique

authors： Tresca JP,Ricoux R,Pontet M,Engler R

更新日期：1995-01-01 00:00:00

abstract：:Mucopolysaccharidosis type IV A (MPS IV A) is an autosomal recessive disorder resulting from the deficient activity of the lysosomal enzyme, N-acetylgalactosamine-6-sulfate sulfatase (GALNS) and the progressive lysosomal accumulation of keratane sulfate. Clinically, the MPS IV A differs from the other MPS by the local...

journal_title：Annales de biologie clinique

authors： Khedhiri S,Chkioua L,Ferchichi S,Bouzidi H,Haj Khelil A,Ben Mansour R,Kassab A,M'dallah S,Chaabouni M,Jrad T,Ben Chibani J,Miled A,Laradi S

更新日期：2007-01-01 00:00:00

abstract：:The recommended conservative treatment of hyperoxaluria is mainly based on hyperhydration and ingestion of inhibitors of crystallization. In accordance with this context, the aim of this study was to determine the in vitro effect of Hordeum vulgare on calcium oxalate crystallization oxalo-dependent. The crystallizatio...

journal_title：Annales de biologie clinique

authors： Djaroud S,Harrache D,Amar A

更新日期：2012-11-01 00:00:00

abstract：:Salmonelloses are becoming more frequented. To date, very few cases of aneurisms or vascular grafts infections have been described. We report the rare case of an extradigestive manifestation, due to Salmonella enteritidis affecting a patient with Behçet disease. The biological diagnosis is based on microorganism isola...

journal_title：Annales de biologie clinique

authors： Oudaïna W,Rhissassi B,Lagmouchi M,Aboulmakarim S,Bensaid Y,Zouhdi M

更新日期：2010-01-01 00:00:00

abstract：:Since 1989 many kits have been commercialized for measuring estradiol by non-isotopic immunoassays which largely contributed to the diffusion of this parameter. Rapidly, in quality control schemes, a wide dispersion of results has been observed. In this paper, the kits' characteristics (precision, accuracy and detecti...

journal_title：Annales de biologie clinique

authors： Patricot MC,Badonnel Y,Bugugnani MJ,Collignon I,Delvigne L,Lacroix I,Mathian B

更新日期：1995-01-01 00:00:00