Abstract：
:Circulating citrulline is emerging as an innovating biomarker candidate for assessment of intestinal function. Amino acid synthesized by enterocytes of intestinal mucosal, citrulline is not included in proteins or nutrition products and is a precursor for production of arginine by the kidney. Plasma citrulline is, in clinical situation, an established biomarker of enterocyte functional metabolic mass (trophicity) in children and in adult patients due to its high relation to active functional small bowel remnant length in intestinal diseases (short bowel, extensive enteropathies, intestinal toxicity of chemotherapy and radiotherapy. Plasma citrulline concentration (30-50 μmol/L), independent of nutritional status, if less than 10 μmol/L can give an objective threshold for nutrition parenteral use in case of intestinal failure due to enterocyte abnormalities or lack. Its regular dosage allows the monitoring of intestinal function except in case of significant renal failure.
journal_name
Ann Biol Clin (Paris)journal_title
Annales de biologie cliniqueauthors
Crenn P,Hanachi M,Neveux N,Cynober Ldoi
10.1684/abc.2011.0609subject
Has Abstractpub_date
2011-09-01 00:00:00pages
513-21issue
5eissn
0003-3898issn
1950-6112pii
abc.2011.0609journal_volume
69pub_type
杂志文章,评审abstract：:Bamifylline in therapeutic dosage may markedly disturb the determination of urinary 17-oxosteroids by Zimmermann's reaction, although the conditions of extraction and formation of this chromogenic substance are not always optimal for the metabolites of bamifylline. It is easy to suspect this interference as the chromo...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1978-01-01 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
pub_type： 杂志文章
doi：
更新日期：1990-01-01 00:00:00
abstract：:Strongyloïdes stercoralis infection is a polymorphic and non specific clinical presentation. Often asymptomatic, it can be not seen. However, in patients with immunodeficiency, high parasite load can be observed, consequence of self-infestation cycle, and can spread throughout the body. This presentation of malignant ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2013.0809
更新日期：2013-03-01 00:00:00
abstract：:The present importance of streptococcal pathology implicates the identification of the streptococcal groups. The authors have carried out a comparative study of the various methods of extraction of the group specific antigen. They demonstrated the advantages and disadvantages of each method and consider the pronase ex...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1976-01-01 00:00:00
abstract：:Exploring coagulation in newborns and children is a challenge due to the low levels of both procoagulant factors and inhibitors. Conventional coagulation tests might be inadequate to explore all of these changes. The aim of the study is to evaluate the thrombin generation assay, a global test to explore coagulation, i...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2020.1607
更新日期：2020-12-01 00:00:00
abstract：:The aim of this study was to evaluate the automated urine test strip analyzer Aution Max AX 4280 which uses strips able to measure 12 urinary parameters. For precision study, we considered glucose, protein, blood, leukocytes, nitrite, and pH and the four first were compared with usual methods: chemical measurement or ...
journal_title：Annales de biologie clinique
pub_type： 临床试验,杂志文章
doi：
更新日期：2005-11-01 00:00:00
abstract：BACKGROUND:Systematic reviews and meta-analyses can help health-care professionals to base their decisions on the highest levels of evidence, and are therefore the cornerstone in practicing evidence-based medicine. In the field of diagnosis in general, and in laboratory medicine in particular, systematic reviews are sc...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：2004-11-01 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
pub_type： 杂志文章
doi：
更新日期：1996-01-01 00:00:00
abstract：:Eighteen paraplegics with or without neurogenic osteo-arthropathy (POAN) were evaluated for variations in their urinary excretion levels of total (T), and free (L) hydroxyproline and its non-dialysable (ND) and dialysable (D) peptide fractions. Increases in urinary hydroxyproline, moderate rises in free hydroxyproline...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1982-01-01 00:00:00
abstract：:ATB 32 GN was tested with 279 gram negative non fastidious rods = 188 Enterobacteriaceae and 91 non-enterobacteriaceae. This micro-method included 32 carbon substrate's assimilation tests, read and interpreted automatically after incubation for one or two days at 30 degrees C. 93.5 p. cent of all bacteria are correctl...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1987-01-01 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
pub_type： 杂志文章,评审
doi：10.1684/abc.2014.1007
更新日期：2015-01-01 00:00:00
abstract：:Our study was carried out at a family from the Sahel (Tunisia). The father (index case) and his two children (son and daughter). The father beta-glucocerebrosidase (GCB) activity showing a deficit. These biochemical analyses are supplemented by molecular studies: enzymatic digestion and the direct sequencing. Two muta...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：2007-11-01 00:00:00
abstract：:In chronic renal failure HbA1c values and plasma fructosamine concentrations are difficult to interpret owing to anaemia (for HbA1c) and analytical interferences (for fructosamine test). Plasma proteins glycation was measured more specifically by affinity chromatography. Glycated albumin, glycated immunoglobulins G an...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1990-01-01 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
pub_type： 杂志文章,评审
doi：10.1684/abc.2017.1274
更新日期：2017-12-01 00:00:00
abstract：:Cytomegalovirus infection is a major problem for transplant recipients. It has been recently shown that the rate of increase in viral load correlate with CMV disease in transplant recipients. The risk is very high in persons undergoing bone marrow transplantation and in some cases preemptive therapy is used as soon as...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：2002-07-01 00:00:00
abstract：:Haloperidol is extracted with hexane-isoamyl alcohol in the presence of two internal standards, chlorohaloperidol and spiroperidol. For chromatographic separation, a C18 reversed-phase column and a mobile phase of acetonitrile/methanol/phosphate buffer are used. Detection is by UV absorption spectrophotometry at 245 n...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1985-01-01 00:00:00
abstract：:Peripheral gangrene with disseminated intravascular coagulation (DIC) during severe Plasmodium falciparum malaria has already been described but is unfrequent. We report here the case of a 62-year-old man admitted in the intensive care unit of our hospital for severe Plasmodium falciparum malaria with disseminated int...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2009.0367
更新日期：2009-09-01 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
pub_type： 杂志文章,评审
doi：
更新日期：1985-01-01 00:00:00
abstract：:Anti native DNA antibodies (anti nDNA Ab), which are a highly specific feature of systemic lupus erythematosus (SLE) were measured by 3 methods: an enzyme linked immunosorbent assay (ELISA), an indirect immunofluorescence test on Crithidia luciliae (IFCL) and the Farr assay (reference test). 114 sera from patients wit...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1990-01-01 00:00:00
abstract：:Glycated hemoglobin can be assayed by methods using different principles, whose performances vary and are difficult to control. The most widely used techniques measure either specifically glycated A1c hemoglobin (HbA1c) or total glycated hemoglobin. They are reviewed in detail in this paper and standardization problem...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：
更新日期：1994-01-01 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
pub_type： 杂志文章
doi：
更新日期：2004-11-01 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
pub_type： 杂志文章
doi：
更新日期：2006-11-01 00:00:00
abstract：:In 2003, for the scheme of the French national external quality assessment, Afssaps sent to medical laboratories a sample for which two analyses could be carried out: the electrophoresis of proteins and the characterization for monoclonal immunoglobulin. The purpose of this new approach was to make it possible to the ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：:Increased level of C reactive protein in the serum of neonates indicates the presence of infection, whereas the classic signs (hyperthermia, neutrophilia...) may often fail. So the determination of C reactive protein is useful and has to be rapidly performed on a small quantity of blood. The authors evaluate a fluores...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1989-01-01 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
pub_type： 杂志文章
doi：
更新日期：1996-01-01 00:00:00
abstract：:We have compared serum galactosyltransferase activity in pregnant women and in newborn children. Subjects in this study were 75 women at different stages of pregnancy and 60 newborns, including premature infants. Activity ratios in pregnant women are based on the period of gestation, expressed in weeks of amenorrhea. ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1995-01-01 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
pub_type： 杂志文章
doi：
更新日期：1981-01-01 00:00:00
abstract：:Community viral bronchopneumonias are frequent, mainly in children, and can be associated to all respiratory viruses: influenza- and parainfluenzavirus, respiratory syncytial virus, adenovirus, rhinovirus. The diagnostic method which proves viral infection of the respiratory tissues is selected as the direct detection...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：
更新日期：1998-01-01 00:00:00
abstract：:In a control population, we filed the 24-hour urinary calcium to set normal values, based on weight, BMI and menopause. By assessing calcium intake, 25OHD, PTH, CTX, GFR, we wanted to study how these could influence calcium excretion. A total of 317 subjects of 55.82 ± 12.6 years were studied: 249 women (210 were post...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2016.1174
更新日期：2016-08-01 00:00:00
abstract：:The stimulation regimens and the results of ovulation induction in anovulatory patients and in patients suffering from a Luteinized Unruptured Follicle (LUF) syndrome are discussed as well as the findings concerning superovulation in IVF cycles. The percentage of multiple pregnancies (less than or equal to 20 p. cent)...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1987-01-01 00:00:00
