[Importance of the structure of the clot in thrombolysis].

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：:48 Tunisian people suffering from the IDDM auto-immune disease were compared to 35 control healthy persons for the polymorphisms of the complement BF, C2 and C4 proteins and genes, of the IgG (Gm allotypes) as well as of the TNF alpha and TCR C beta genes. Our study shows that the BFF1-C4A3-C4BQO and BFS-C4AQ0-C4B1 co...

journal_title：Annales de biologie clinique

authors： Ben Salem M,Ghanem N,Kneissi T,Abbal M,Dugoujon JM,Ben Chibani J,Ellouze F,Lefranc G

更新日期：1991-01-01 00:00:00

abstract：:We propose a double antibody radioimmunoassay for human prostatic acid phosphatase (PAP) in serum for diagnosis and management of prostatic adenocarcinoma under treatment. The antigen is purified from human prostatic fluid by a gel-filtration on Sephadex G 100 followed by affinity chromatography on Con A Sepharose. A ...

journal_title：Annales de biologie clinique

authors： Pradalier N,Canal P,Pujol A,Fregevu Y,Soula G

更新日期：1982-01-01 00:00:00

abstract：:The authors describe an immunoassay technique of serum progesterone using a chemiluminescent tracer (LIA): progesterone aminobutylethylisoluminol 11-a-hemisuccinate (P-ABEI). The intrinsic characteristics of this technique were studied. The progesterone concentrations of 62 serum samples were simultaneously titrated u...

journal_title：Annales de biologie clinique

authors： Guilloteau D,Petat E,Besnard JC

更新日期：1988-01-01 00:00:00

abstract：:In vitro fertilization (IVF) and embryo transfer (ET) appear to constitute a revolution in the reproductive sciences rather than merely a new technique in the treatment of sterility. Principle of IVF: IVF accomplishes in vitro the process than normally occurs in the oviduct between the ovulation of oocyte II and embry...

journal_title：Annales de biologie clinique

authors： Hédon B,Marès P,Humeau C,Garcia G,Flandre O,Galand B,Arnal F,Cristol P,Deschamps F

更新日期：1985-01-01 00:00:00

abstract：:The simultaneous presence of homogeneous and heterogeneous reactions at different binding sites of a multiepitope antigen makes the description of the kinetic parameters of the so called "one step" solid phase immunometric assays complex. The authors extended the "one step" approach to the concept of the "soluble sand...

journal_title：Annales de biologie clinique

authors： Chieregatti G,Massaglia A,Giraudi G,Zannino M,Barbieri U,Boniolo A

更新日期：1990-01-01 00:00:00

abstract：:Congenital galactosemia is a hereditary, autosomal recessive and metabolic disease. It is linked to an enzyme deficiency, more commonly known by the deficiency of galactose-1- phosphate uridyltransferase (GALT), which is responsible for an accumulation of galactose-1- phosphate in the blood. Clinical symptoms appear e...

journal_title：Annales de biologie clinique

authors： Braham I,Charfeddine B,Ben Othmene L,Neffati S,Mtar A,Ben Abdallah J,Ali Smach M,Dridi H,Limem K

更新日期：2012-01-01 00:00:00

abstract：:Twenty four strains of coagulase-negative staphylococci from clinically significant blood cultures were separated in four groups on the basis of oxacillin susceptibility and phenotype of resistance to aminoglycoside antibiotics. Susceptibility testing included disk diffusion testing, M.I.C. and M.B.C. determinations a...

journal_title：Annales de biologie clinique

authors： Truchet A,Minet J,Mamez C,Cormier M

更新日期：1990-01-01 00:00:00

abstract：:The aim of this study was to evaluate the pre-analytical factors contributing to uncertainty in thyroglobulin measurement in fluids from fine-needle aspiration (FNA) washout of cervical lymph nodes. We studied pre-analytical stability, in different conditions, of 41 samples prepared with concentrated solutions of thyr...

journal_title：Annales de biologie clinique

authors： Casson FB,Moal V,Gauchez AS,Moineau MP,Sault C,Schlageter MH,Massart C

更新日期：2017-04-01 00:00:00

abstract：:Legislation and ISO 15189 international standard provide that the clinical laboratories shall organize the communication of the biological assay results, especially with the establishment of a list of critical assays, whose results shall be reported during doctor's on call period but also through restricting result tr...

journal_title：Annales de biologie clinique

authors： Hoffmann P

更新日期：2017-06-01 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. Acylcarnitine profile allows the identification and quantification of more than thirty compounds. As part of the accreditation process ...

journal_title：Annales de biologie clinique

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

更新日期：2020-10-01 00:00:00

abstract：:Immunofixation is widely used for monoclonal gammapathies identification and Bence Jones proteinuria research. In more of cases, interpretation is easy, but some difficulties persist. Five examples are presented and their causes are analysed; in our first case, seric immunofixation shows the problem generated by addit...

journal_title：Annales de biologie clinique

authors： Onraed B,Nguyen M,Lerche B,Hennache B

更新日期：2004-01-01 00:00:00

abstract：:Evaluation of the neonates for jaundice and kernicterus is indispensable when early hospital discharge has become standard practice. Transcutaneous bilirubin (TcB) measurement is an advantageous option because of its non-invasive nature and the possibility of its use near the patient. The point of care device BiliChec...

journal_title：Annales de biologie clinique

authors： Carceller AM,Delvin E,Gonthier M,Grégoire MC,Cousineau J,Alexandrov L

更新日期：2006-11-01 00:00:00

abstract：:Insoluble elastin immobilised in Agar plates was used as substrate to quantitate the elastase inhibitory capacity of human sera. This technique was found valuable to evaluate the genetic deficiency of alpha-1-antitrypsin (Z phenotypes) and also the functional loss of the elastase inhibitory capacity in smokers. A sign...

journal_title：Annales de biologie clinique

authors： Bellon G,Hornebeck W,Lagrue G,Martin JP,Robert L

更新日期：1981-01-01 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：:The aim of this study is to present an evaluation of HbA(1c) Assay on Architect CI8200 (Abbott Diagnostic). The measurement includes Hb assay by colorimetry and HbA(1c) by immunoturbidimetry. The percentage of HbA(1c) is the report HbA(1c)/complete Hb with a conversion coefficient. Repetability (n = 30; CV: 1.15-1.91%...

journal_title：Annales de biologie clinique

authors： Beaune G,Ducruet J,Jund J,Favre S

更新日期：2009-01-01 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：:International guidelines emphasize the importance of LDL cholesterol (LDL-C) assay in the care and follow-up of patients with cardiovascular risk. Most studies and common practice use Friedewald's formula for LDL-C calculation. The accuracy of the result depends closely on the precision of the input parameters (total ...

journal_title：Annales de biologie clinique

authors： Bayer P,Veinberg F,Couderc R,Cherfils C,Cambillau M,Cosson C,Fradin S,Gillery P,Steinmetz J,Legrand A,Egloff M,Beucler I

更新日期：2005-01-01 00:00:00

abstract：:Hemolysis should lead to changes in test results. Our study evaluated the impact of hemolysis on 26 blood measurements of stat biochemistry markers (sodium, potassium, chloride, urea, creatinine, glucose, total protein, calcium, magnesium, inorganic phosphorus, uric acid, C-reactive protein, total bilirubin, ASAT, ALA...

journal_title：Annales de biologie clinique

authors： Poupon C,Lefèvre G,Ngo-François S,Alibeu C,Barbé F,Bourbonneux V,Cartier R,Morin C,Szymanowicz A,Vuillaume I,Groupe de travail du Collège national de biochimie des hôpitaux.

更新日期：2015-11-01 00:00:00

abstract：:We investigated two different freezing protocols on mouse embryos that were either grown in vivo or were grown in vitro for a certain period. Our results confirm that an extended in vitro culture period makes the embryo more susceptible for injury due to freezing and thawing. Furthermore when freezing two cell mouse e...

journal_title：Annales de biologie clinique

authors： Van den Abbeel E,Van Steirteghem AC

更新日期：1987-01-01 00:00:00

abstract：:This document is a proposal of questionnaire for a self-assessment of the post-examination phase: results validation, reporting and transmitting, post-examination samples keeping and documents archival storage. The questions allow to check that the laboratory fulfils the ISO 15189 Standard and COFRAC SH REF 02 documen...

journal_title：Annales de biologie clinique

authors： Lionne JP,Boutten A,Perrin A,Suiro A,Franck P,Szymanowicz A,membres du sous-groupe post-analytique.

更新日期：2012-02-01 00:00:00

abstract：:Therapeutic monitoring of patients participating in methadone maintenance programmes requires the qualitative or quantitative determination of methadone in urine before and during treatment. Generally immunoassay techniques are used for this determination, but more and more often measurement of plasma or serum levels ...

journal_title：Annales de biologie clinique

authors： Dessalles MC,Gasdeblay S,Mahuzier G

更新日期：1996-01-01 00:00:00

abstract：:The aim of the present work was to assess the genetic and antigenic variability in the VP1 region of type 3 echviruses (E-3), an enterovirus serotype associated to meningitis, neuro-muscular diseases and type 1 diabetes in human. Forty-six VP1 sequences of E-3, among which 9 were isolated in tunisian infants, were inc...

journal_title：Annales de biologie clinique

authors： Farès W,Rezig D,Yahia AB,Touzi H,Meddeb Z,Triki H

更新日期：2012-03-01 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：: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：:A 58-year-old patient, without any notable medical history, except for alcoholism and treated hypertension, developed anemia and leukopenia with macrocytosis. Folate deficiency was diagnosed and subsequently treated. Despite folate supplementation, the hematological parameters did not normalize. Further diagnosis inve...

journal_title：Annales de biologie clinique

authors： Kouamou E,Stépanian A,Khadra F,de Prost D,Teillet F

更新日期：2013-07-01 00:00:00

abstract：:Α 2 antiplasmin congenital deficiency is an uncommun fibrinolysis disorder that is diagnostics after a post-operative surgery. We report two brothers cases of α 2 antiplasmin deficiency diagnosed after a prostadenomectomy bleeding at two years intervals. ...

journal_title：Annales de biologie clinique

authors： Igala M,Oukkach B,Khoubila N,Faez S,Benchekroun S

更新日期：2013-01-01 00:00:00

abstract：:For the reliable urinary measurement of calcium, phosphate and uric acid, a pre-analytical process by adding acid or base to urine samples at laboratory is recommended in order to dissolve precipitated solutes. Several studies on different kind of samples and analysers have previously shown that a such pre-analytical ...

journal_title：Annales de biologie clinique

authors： Petit M,Beaudeux JL,Majoux S,Hennequin C

更新日期：2017-10-01 00:00:00

abstract：BACKGROUND AND AIM:Cotinine is a very reliable index for the estimation of active or passive smoking. Sampling from a single urine void is well accepted by smokers who are willing to stop. It is not possible to exclude modification of urine cotinine according to beverage intake. The aim of this study was to determine i...

journal_title：Annales de biologie clinique

authors： Jacob N,Berny C,Boyer JC,Capolaghi B,de l'homme G,Desch G,Garelik D,Houdret N,Le Moel G,Moulsma M,Plantin-Carrenard E,Société française de biologie clinique.,Société française de toxicologie analytique - médecins tabacologues \S

更新日期：2005-09-01 00:00:00

abstract：:Thermal burns result in severe electrolytes disturbances which are life-threatening when the percentage of burnt body surface area (BSA) is above 20% in adults and 10% in children. If electrolytes disturbances are often mentioned in the physiopathology of burns, they are less documented in the daily practice of the fo...

journal_title：Annales de biologie clinique

authors： Hauhouot-Attoungbre ML,Mlan WC,Edjeme NA,Ahibo H,Vilasco B,Monnet D

更新日期：2005-07-01 00:00:00