Acute-phase response proteins are related to cachexia and accelerated angiogenesis in gastroesophageal cancers.

abstract：Objectives:External quality assessment schemes (EQAS) are being established worldwide to support the faecal immunochemical test (FIT) for haemoglobin (Hb). FIT is widely used as a screening test for colorectal cancer and increasingly in assessment of patients presenting with symptoms. EQA for FIT is provided in several...

journal_title：Clinical chemistry and laboratory medicine

authors： O'Driscoll S,Piggott C,Bruce H,Benton SC

更新日期：2020-08-07 00:00:00

abstract：:People are increasingly able to access their laboratory results via patient portals. The potential benefits provided by such access, such as reductions in patient burden and improvements in patient satisfaction, disease management, and medical decision making, also come with potentially valid concerns about such resul...

journal_title：Clinical chemistry and laboratory medicine

authors： Witteman HO,Zikmund-Fisher BJ

更新日期：2019-02-25 00:00:00

abstract：:Complexity, cost, and content are three important factors that can impede translation of clinical protein mass spectrometry (MS) tests at a larger scale. Complexity stems from the many components/steps involved in bottom-up protein MS workflows, making them significantly more complicated than enzymatic immunoassays (E...

journal_title：Clinical chemistry and laboratory medicine

authors： Nedelkov D,Hu Y

更新日期：2020-06-25 00:00:00

abstract：BACKGROUND:In large clinical trials, where RNA cannot be extracted immediately after sampling, preserving RNA in whole blood is a crucial initial step in obtaining robust qPCR data. The current golden standard for RNA preservation is costly and designed for time-consuming column-based RNA-extraction. We investigated th...

journal_title：Clinical chemistry and laboratory medicine

authors： Mærkedahl RB,Frøkiær H,Lauritzen L,Metzdorff SB

更新日期：2015-07-01 00:00:00

abstract：:Glycosylation is among the most important post-translational modifications for proteins and is of intrinsic complex character compared with DNAs and naked proteins. Indeed, over 50%-70% of proteins in circulation are glycosylated, and the "sweet attachments" have versatile structural and functional implications. Both ...

journal_title：Clinical chemistry and laboratory medicine

authors： Wang M,Zhu J,Lubman DM,Gao C

更新日期：2019-03-26 00:00:00

abstract：:Background Intravascular hemolysis and in vitro hemolysis are prevalent contributors to failed blood sample analysis in the routine hospital laboratory. Interferences by hemoglobin in spectrophotometric and certain enzyme activity assays is the major causative factor. Methods By exploiting the hemoglobin-binding prope...

journal_title：Clinical chemistry and laboratory medicine

authors： Sæderup KL,Revsholm J,Richardt PB,Christiansen SH,Hennig D,Moestrup SK,Graversen JH

更新日期：2019-10-25 00:00:00

abstract：BACKGROUND:Knowledge of the fatty acid composition of lipid classes in human plasma is an important factor in the investigation of human metabolism. Therefore, a method for the analysis of neutral lipid (NL), phospholipid (PL) and free fatty acids (FFA) in human plasma has been developed and validated. METHODS:Separat...

journal_title：Clinical chemistry and laboratory medicine

authors： Firl N,Kienberger H,Hauser T,Rychlik M

更新日期：2013-04-01 00:00:00

abstract：BACKGROUND:Automated systems for antinuclear antibody analysis are being introduced. The aim was to evaluate whether automated quantitative reading of fluorescence intensity is clinically relevant and allows for value-added reporting of test results. METHODS:Consecutive samples (n=260) were used to correlate fluoresce...

journal_title：Clinical chemistry and laboratory medicine

authors： Schouwers S,Bonnet M,Verschueren P,Westhovens R,Blockmans D,Mariën G,Bossuyt X

更新日期：2014-04-01 00:00:00

abstract：BACKGROUND:We verified the analytical performance of strip-based handheld glucose meters (GM) for prescription use, in a comparative split-sample protocol using blood gas samples from a surgical intensive care unit (ICU). METHODS:Freestyle Precision Pro (Abbott), StatStrip Connectivity Meter (Nova), ACCU-CHEK Inform I...

journal_title：Clinical chemistry and laboratory medicine

authors： Claerhout H,De Prins M,Mesotten D,Van den Berghe G,Mathieu C,Van Eldere J,Vanstapel F

更新日期：2016-01-01 00:00:00

abstract：:Many limitations and conflicting results have cast serious doubts on the validity of cerebrospinal fluid tau and Abeta42 levels for the biological diagnosis of Alzheimer's disease, particularly extreme variations of the reference limits found by unrelated groups as a consequence of different reference populations used...

journal_title：Clinical chemistry and laboratory medicine

authors： Burkhard PR,Fournier R,Mermillod B,Krause KH,Bouras C,Irminger I

更新日期：2004-04-01 00:00:00

abstract：:In the Emergency Department it is mandatory to establish the diagnosis and the prognosis of acute pancreatitis as soon as possible. To evaluate whether the association of serum lipase either with serum beta2-microglobulin or with C-reactive protein allows simultaneously to establish the diagnosis and the prognosis of ...

journal_title：Clinical chemistry and laboratory medicine

authors： Pezzilli R,Morselli-Labate AM,Barakat B,Fiocchi M,Cappelletti O

更新日期：1998-12-01 00:00:00

abstract：BACKGROUND:Aging is the result of several mechanisms which operate simultaneously. Among them, glycation is of particular interest because it is a reaction which affects slowly renewing tissues and macromolecules with elevated half-life, like the dermis, a skin compartment highly affected by aging. Glycation produces c...

journal_title：Clinical chemistry and laboratory medicine

authors： Pageon H,Zucchi H,Rousset F,Monnier VM,Asselineau D

更新日期：2014-01-01 00:00:00

abstract：:Cytokines are key mediators in cell regulation and communication. The concentration of these proteins can rapidly and importantly increase during severe clinical situations. However, current techniques are not adapted to stat measurement, thus making their clinical use limited. In this context, the commercialization o...

journal_title：Clinical chemistry and laboratory medicine

authors： Berthier F,Lambert C,Genin C,Bienvenu J

更新日期：1999-05-01 00:00:00

abstract：BACKGROUND:Validation of blood collection tubes are important to determine the role of different collection tubes which influence the assurance of laboratory results. We compared two different tubes (Improvacuter™ and Becton Dickinson [BD] Vacutainer™) and investigated the effect of gel and storage time in comparison w...

journal_title：Clinical chemistry and laboratory medicine

authors： Zungun C,Yılmaz FM,Boru EG,Topcuoglu C

更新日期：2015-02-01 00:00:00

abstract：BACKGROUND:Polymorphisms of the gene for C-reactive protein (CRP) alter baseline serum CRP concentrations. The impact of polymorphisms of the CRP gene (genotype) on the normal range for CRP concentrations (phenotype) has not been determined. This study evaluated the median serum CRP concentrations in normal subjects st...

journal_title：Clinical chemistry and laboratory medicine

authors： Jones J,Chen LS,Baudhuin L,Peterson S,Harmsen WS,Zinsmeister AR,McConnell J,Sandborn WJ

更新日期：2009-01-01 00:00:00

abstract：:Testing for the diagnosis of acute myocardial infarction and other diseases included in the spectrum of the "acute coronary syndrome" is rapidly changing from the traditional enzymatic assays to mass measurement of more specific and sensitive markers (cardiac troponins, CK-MB and myoglobin). Several questions have ari...

journal_title：Clinical chemistry and laboratory medicine

authors： Plebani M,Zaninotto M

更新日期：1999-11-01 00:00:00

abstract：:Successful reduction of the risk of viral transmission via blood components has focused attention on the risk of transfusion-associated bacterial sepsis. The incidence of transfusion reactions due to bacteria is currently estimated at between 1 per 100,000 and 1 per 1,000,000 units in the case of packed red blood cell...

journal_title：Clinical chemistry and laboratory medicine

authors： Walther-Wenke G

更新日期：2008-01-01 00:00:00

abstract：:Background This study aimed to investigate the correlation between glucose fluctuation from self-monitored blood glucose (SMBG) and the major adverse cardiac events (MACE) in diabetic patients with acute coronary syndrome (ACS) during a 6-month follow-up period using the WeChat application. Methods From November 2016 ...

journal_title：Clinical chemistry and laboratory medicine

authors： Xia J,Hu S,Xu J,Hao H,Yin C,Xu D

更新日期：2018-11-27 00:00:00

abstract：:Point-of-care testing (POCT) is traditionally defined as laboratory diagnostics performed at or near the site where clinical care is delivered. POCT thereby combines sample collection, analysis, and reporting of results into a robust integrated testing structure, with a simple user interface. The availability of relia...

journal_title：Clinical chemistry and laboratory medicine

authors： Lippi G,Plebani M,Favaloro EJ,Trenti T

更新日期：2010-07-01 00:00:00

abstract：BACKGROUND:Stone composition has changed substantially over the past decades in developed countries. We studied urinary stone composition in Tunisian children. METHODS:We studied 205 children ranging from 3 months to 16 years old age and who were diagnosed as having urinary stones (122 boys and 83 girls). Stone analys...

journal_title：Clinical chemistry and laboratory medicine

authors： Alaya A,Nouri A,Najjar MF

更新日期：2011-02-01 00:00:00

abstract：:It is well-established that more than 8% of patients examined for vitamin B12 deficiency unexpectedly have increased plasma levels of the vitamin, but so far there are no guidelines for the clinical interpretation of such findings. In this review, we summarise known associations between high plasma cobalamin and disea...

journal_title：Clinical chemistry and laboratory medicine

authors： Arendt JF,Nexo E

更新日期：2013-03-01 00:00:00

abstract：:Background Investigation of hemostasis is problematic when patients are on anticoagulant therapy. Rivaroxaban especially causes substantial interference, extending many clot-based tests, thereby leading to false positive or negative events. In particular, rivaroxaban affects some assays for activated protein C resista...

journal_title：Clinical chemistry and laboratory medicine

authors： Favaloro EJ,Gilmore G,Bonar R,Dean E,Arunachalam S,Mohammed S,Baker R

更新日期：2020-07-28 00:00:00

abstract：BACKGROUND:Mid-regional pro-adrenomedullin (MR-proADM) and endothelin-1 have been shown to predict mortality of patients with acute myocardial infarction. However, the prognostic value of both biomarkers in predicting long-term clinical events after acute myocardial infarction remains unclear. METHODS:In a prospective...

journal_title：Clinical chemistry and laboratory medicine

authors： Behnes M,Papassotiriou J,Walter T,Fiedler E,Sauer T,Lang S,Elmas E,Hoffmann U,Borggrefe M,Brueckmann M

更新日期：2008-01-01 00:00:00

abstract：:Both technological advances and economic drivers have led to major changes in clinical laboratories across the world, with vastly improved testing productivity. However, the production process capability advances have far outpaced the clinical pathologists' success in assuring optimal test utilization and interpretati...

journal_title：Clinical chemistry and laboratory medicine

authors： Blanckaert N

更新日期：2010-07-01 00:00:00

abstract：BACKGROUND:High-density lipoprotein (HDL) is believed to be protective against coronary heart disease (CHD). HDL is comprised of different subfractions. Of these, HDL 2b is believed to be the most important in preventing CHD. Current methods for HDL subfraction measurements are not standardized and often exhibit poor a...

journal_title：Clinical chemistry and laboratory medicine

authors： Yang DH,Konigshofer Y,Dike J,Chang E,Mueller O

更新日期：2010-06-01 00:00:00

abstract：BACKGROUND:Fibrinogen-based clot firmness is reported as the maximum amplitude (MA) when using the citrated functional fibrinogen (CFF) assay in thrombelastography (TEG), and as the maximum clot firmness (MCF) together with several clot amplitude parameters when using the FIBTEM assay in thromboelastometry (ROTEM). Con...

journal_title：Clinical chemistry and laboratory medicine

authors： Prüller F,Münch A,Preininger A,Raggam RB,Grinschgl Y,Krumnikl J,Toller W,Metzler H,Mahla E,Mangge H

更新日期：2016-03-01 00:00:00

abstract：:This review evaluates the role of platelets in bleeding risk among patients with hematological disease and thrombocytopenia. Platelets are pivotal in primary hemostasis, and possess non-hemostatic properties involved in angiogenesis, tissue repair, inflammation and metastatis. Also, platelets safeguard vascular integr...

journal_title：Clinical chemistry and laboratory medicine

authors： Vinholt PJ

更新日期：2019-11-26 00:00:00

abstract：:Low-density lipoprotein (LDL) oxidation in vivo depends on lipid composition and on plasma antioxidant status. The aim of our study was to investigate the relationship between plasma lipid composition and LDL oxidation and, in particular, to explore whether LDL-cholesterol/triglycerides ratio (LDL-C/TG) and LDL-choles...

journal_title：Clinical chemistry and laboratory medicine

authors： Brizzi P,Tonolo G,Carusillo F,Malaguarnera M,Maioli M,Musumeci S

更新日期：2003-01-01 00:00:00

abstract：BACKGROUND:Prostate-specific antigen (PSA) is used as an outcome measure for relapsed disease in prostate cancer. Nonetheless, there are considerable concerns about its indiscriminate use as a surrogate endpoint for cell growth or survival. We hypothesized that treatment with a luteinizing hormone releasing hormone (LH...

journal_title：Clinical chemistry and laboratory medicine

authors： Wenisch JM,Mayr FB,Spiel AO,Radicioni M,Jilma B,Jilma-Stohlawetz P

更新日期：2014-03-01 00:00:00

abstract：BACKGROUND:Over the last few decades, new synthetic insulin analogues have been developed. Their measurement is of prime importance in the investigation of hypoglycaemia, but their quantification is hampered by variable cross-reactivity with many insulin assays. For clinical analysis, it has now become essential to kno...

journal_title：Clinical chemistry and laboratory medicine

authors： Heurtault B,Reix N,Meyer N,Gasser F,Wendling MJ,Ratomponirina C,Jeandidier N,Sapin R,Agin A

更新日期：2014-03-01 00:00:00