当前位置： SCI文献检索 > CLINICAL BIOCHEMISTRY期刊下所有文献 > Should functional sensitivity of a new thyroid stimulating hormone immunoassay be monitored routinely? The ADVIA Centaur TSH3-UL assay experience.

Should functional sensitivity of a new thyroid stimulating hormone immunoassay be monitored routinely? The ADVIA Centaur TSH3-UL assay experience.

Abstract：

OBJECTIVES:We emphasize the importance of routine follow-up of subnormal TSH concentrations with QC materials. DESIGN AND METHODS:The functional sensitivity (FS) of the ADVIA Centaur system TSH assay was assessed. We report the values yielded for QC materials in two clinical laboratories. RESULTS:The FS was <0.02 mIU/L. The low-TSH QC (a serum pool) showed unacceptable between-lot imprecision (mean 0.0252 mIU/L, CV 22%). CONCLUSION:We do encourage healthcare laboratories to constitute low-TSH serum pools to ensure that the results they report meet 3rd-generation criteria.

journal_name

Clin Biochem

journal_title

Clinical biochemistry

authors

Reix N,Massart C,Gasser F,Heurtault B,Agin A

doi

10.1016/j.clinbiochem.2012.04.017

subject

Has Abstract

pub_date

2012-10-01 00:00:00

pages

1260-2

issue

15

eissn

0009-9120

issn

1873-2933

pii

S0009-9120(12)00202-0

journal_volume

45

pub_type

杂志文章

相关文献

CLINICAL BIOCHEMISTRY文献大全
  • Splice variants as cancer biomarkers.

    abstract：:Inherited and acquired changes in pre-mRNA splicing have been documented to play a significant role in human disease development and many cancer-associated genes are regulated by alternative splicing. Loss of fidelity, variation of the splicing process, even controlled switching to specific splicing alternatives may o...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章,评审

    doi：10.1016/j.clinbiochem.2004.05.015

    authors： Brinkman BM

    更新日期：2004-07-01 00:00:00

  • Procalcitonin for the diagnosis of early-onset neonatal sepsis: a multilevel probabilistic approach.

    abstract：OBJECTIVES:To compare the accuracy of procalcitonin (PCT) in early-onset neonatal sepsis (EOS) using standard cut-off values and a multilevel probabilistic approach. DESIGN AND METHODS:A retrospective study of PCT was performed in 149 newborns at risk of EOS, including preterm or prolonged rupture of membranes, chorio...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/j.clinbiochem.2008.05.015

    authors： Santuz P,Soffiati M,Dorizzi RM,Benedetti M,Zaglia F,Biban P

    更新日期：2008-10-01 00:00:00

  • Pharmacokinetic, pharmacodynamic, and outcome investigations as the basis for mycophenolic acid therapeutic drug monitoring in renal and heart transplant patients.

    abstract：:Mycophenolate mofetil is widely used in combination with either cyclosporine or tacrolimus for rejection prophylaxis in renal and heart transplant patients. Although not monitored routinely nearly to the degree that other agents such as cyclosporine or tacrolimus, there is an expanding body of experimental evidence fo...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章,评审

    doi：10.1016/s0009-9120(00)00184-3

    authors： Shaw LM,Korecka M,DeNofrio D,Brayman KL

    更新日期：2001-02-01 00:00:00

  • Performance characteristics of six automated 25-hydroxyvitamin D assays: Mind your 3s and 2s.

    abstract：BACKGROUND:Measurement of 25(OH)D has evolved rapidly, with an increased number of high-throughput automated immunoassays becoming available in recent years. The aim of this study was to fully evaluate six commercially available automated 25(OH)D immunoassays, including 2 newly available (Beckman Coulter) and one recal...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/j.clinbiochem.2015.08.005

    authors： Wyness SP,Straseski JA

    更新日期：2015-11-01 00:00:00

  • The multiple functions and mechanisms of osteopontin.

    abstract：:Osteopontin (OPN) is a highly phosphorylated glycophosphoprotein having acidic characteristics and rich in aspartic acid. OPN, a multifunctional protein, has important functions on cardiovascular diseases, cancer, diabetes and kidney stone diseases and in the process of inflammation, biomineralization, cell viability ...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章,评审

    doi：10.1016/j.clinbiochem.2018.07.003

    authors： Icer MA,Gezmen-Karadag M

    更新日期：2018-09-01 00:00:00

  • Cyclosporine nephrotoxicity--experimental models.

    abstract：:Cyclosporine A (CsA) represents one of the more important therapeutic advances in the field of kidney transplantation. However, its effectiveness is limited by serious side effects, most notably nephrotoxicity. Investigation of the mechanisms of CsA-induced renal dysfunction has been hampered by the lack of a suitable...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章,评审

    doi：10.1016/0009-9120(91)90357-k

    authors： Thliveris JA,Yatscoff RW,Lukowski MP,Copeland KR

    更新日期：1991-02-01 00:00:00

  • Signaling for ethanol-induced apoptosis and repair in vitro.

    abstract：OBJECTIVES:To evaluate whether caspases are involved in ethanol (EtOH)-induced apoptosis and if polyenylphosphatidylcholine (PPC) affects apoptosis, in vitro in Hep G2 cells. METHODS:Cells were treated with 100 mmol/L EtOH for 24 h and with 2 doses of 100 mmol/L EtOH (1/24 h) in the presence of absence of 20 mmol/L of...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/s0009-9120(01)00218-1

    authors： Katz GG,Shear NH,Malkiewicz IM,Valentino K,Neuman MG

    更新日期：2001-05-01 00:00:00

  • A novel (A)γδβ(0)-thalassemia caused by DNA deletion-inversion-insertion of the β-globin gene cluster and five olfactory receptor genes: Genetic interactions, hematological phenotypes and molecular characterization.

    abstract：OBJECTIVE:To report the phenotypes and genetic basis of a novel (A)γδβ(0)-thalassemia found in Thai individuals with several forms of thalassemia. DESIGNS AND METHODS:An initial study was done in an adult Thai woman who had hypochromic microcytic red cells with unusually 100% Hb F. Extended study was carried out on he...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/j.clinbiochem.2015.03.023

    authors： Singha K,Fucharoen G,Hama A,Fucharoen S

    更新日期：2015-07-01 00:00:00

  • Combining high-sensitivity cardiac troponin and B-type natriuretic peptide in the detection of inducible myocardial ischemia.

    abstract：BACKGROUND:Single biomarker approaches provide only moderate accuracy in the non-invasive detection of exercise-induced myocardial ischemia. We therefore assessed the combination of the two most promising single biomarkers: high-sensitivity cardiac troponin I (hs-cTnI) and B-type natriuretic peptide (BNP). METHODS:Con...

    journal_title：Clinical biochemistry

    pub_type： 临床试验,杂志文章

    doi：10.1016/j.clinbiochem.2017.10.014

    authors： Puelacher C,Wagener M,Honegger U,Assadian M,Schaerli N,Mueller D,Strebel I,Twerenbold R,Boeddinghaus J,Nestelberger T,Wildi K,Sabti Z,Sazgary L,Badertscher P,du Fay de Lavallaz J,Marbot S,Kaiser C,Wild D,Zellweger MJ

    更新日期：2018-02-01 00:00:00

  • A pro-inflammatory glycoprotein biomarker is associated with lower bilirubin in metabolic syndrome.

    abstract：OBJECTIVES:Bilirubin exerts anti-oxidative and anti-inflammatory properties which may beneficially influence the development of cardio-metabolic disorders. A nuclear magnetic resonance (NMR) spectroscopy-based glycoprotein biomarker, designated GlycA, whose signal originates from several glycosylated acute-phase protei...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/j.clinbiochem.2015.06.016

    authors： Dullaart RP,Gruppen EG,Connelly MA,Lefrandt JD

    更新日期：2015-11-01 00:00:00

  • Association of serum bilirubin levels with albuminuria in patients with essential hypertension.

    abstract：OBJECTIVES:This study was undertaken to evaluate the relationship between serum bilirubin concentrations and the degree of urinary albumin excretion in hypertensive patients. DESIGN AND METHODS:A total of 120 hypertensive subjects were enrolled, in which 80 (67%) with normoalbuminuria (albumin excretion rate [AER] of ...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/j.clinbiochem.2011.03.137

    authors： Huang SS,Huang PH,Chiang KH,Chen JW,Lin SJ

    更新日期：2011-07-01 00:00:00

  • The importance of circulating levels of salusin-α, salusin-β, and heregulin-β1 in atherosclerotic coronary arterial disease.

    abstract：OBJECTIVE:The relationship between the severity of atherosclerotic coronary artery disease (CAD) and circulating levels of salusin-α, salusin-β and heregulin-β1 has been investigated. In addition, the relationship with these peptides and high sensitive C-reactive protein (hsCRP) has been investigated. METHODS:The stud...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/j.clinbiochem.2020.10.003

    authors： Arkan A,Atukeren P,Ikitimur B,Simsek G,Koksal S,Gelisgen R,Ongen Z,Uzun H

    更新日期：2021-01-01 00:00:00

  • Association of serum adiponectin with diabetic microvascular complications among south Indian type 2 diabetic subjects - (CURES-133).

    abstract：OBJECTIVES:To assess the association of serum adiponectin and microvascular complications of diabetes in an urban south Indian type 2 diabetic population. DESIGN AND METHODS:Diabetic subjects [n=487] were included from Chennai Urban Rural Epidemiology Study (CURES). Four-field stereo retinal color photography was done...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/j.clinbiochem.2014.10.009

    authors： Pradeepa R,Surendar J,Indulekha K,Chella S,Anjana RM,Mohan V

    更新日期：2015-01-01 00:00:00

  • Recent advances in head and neck squamous cell carcinoma--a review.

    abstract：:The current review presents the results of the most recent studies performed on different aspects of human head and neck squamous cell carcinoma, including radiosensitivity induction, efficiency improvement of monoclonal antibodies using low-intensity ultrasound, chemical compounds such as toll-like receptor (TLC) ago...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章,评审

    doi：10.1016/j.clinbiochem.2014.05.066

    authors： Safdari Y,Khalili M,Farajnia S,Asgharzadeh M,Yazdani Y,Sadeghi M

    更新日期：2014-09-01 00:00:00

  • Knee replacement surgery significantly elevates the urinary inflammatory biomarkers neopterin and 7,8-dihydroneopterin.

    abstract：CONTEXT:Knee arthroplasty surgery is significant trauma, leading to an activated immune system causing inflammation and oxidative stress. Many current biomarkers are invasive, costly, and often slow to analyse, limiting their use for rapid inflammatory measurements. OBJECTIVES:We have examined the use of urinary neopt...

    journal_title：Clinical biochemistry

    pub_type： 临床试验,杂志文章,多中心研究

    doi：10.1016/j.clinbiochem.2018.11.002

    authors： Baxter-Parker G,Roffe L,Cross S,Frampton C,Hooper GJ,Gieseg SP

    更新日期：2019-01-01 00:00:00

  • Plasma TNF-R1 and insulin concentrations in relation to leptin levels among normal and overweight children.

    abstract：OBJECTIVES:Leptin is a multifunctional polypeptide produced primarily by adipocytes and associated with the occurrence of obesity and insulin resistance. Tumor necrosis factor-alpha (TNF-alpha), a polypeptide cytokine produced primarily by mononuclear phagocytes, plays a key role in the initiation of the inflammatory r...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/s0009-9120(02)00314-4

    authors： Chu NF,Shen MH,Wu DM,Shieh SM

    更新日期：2002-06-01 00:00:00

  • Hyaluronic acid as a non-invasive biomarker of liver fibrosis.

    abstract：UNLABELLED:Chronic liver diseases may cause inflammation and progressive scarring, over time leading to irreversible hepatic damage (cirrhosis). As a result, the need to assess and closely monitor individuals for risk factors of components of matrix deposition and degradation, as well as the severity of the fibrosis us...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章,评审

    doi：10.1016/j.clinbiochem.2015.07.019

    authors： Neuman MG,Cohen LB,Nanau RM

    更新日期：2016-02-01 00:00:00

  • Proportion of conjugated bilirubin in bile in relation to hepatic bilirubin UDP-glucuronyltransferase activity.

    abstract：:To elucidate the diagnostic relevance of biliary conjugated bilirubin, biliary bilirubin from normal volunteers (NV), patients with Gilbert's syndrome (GS) and Crigler-Najjar syndrome type II (C-N II), and from various rat strains was fractionated. Biliary bilirubin diglucuronide (BDG) was present at lower levels, and...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/0009-9120(90)80024-d

    authors： Adachi Y,Yamashita M,Nanno T,Yamamoto T

    更新日期：1990-04-01 00:00:00

  • Glutathione S-transferases activity in patients with colorectal cancer.

    abstract：OBJECTIVES:The glutathione S-transferases (GSTs) play a critical role in protecting the colorectal mucosa. We investigated the efficacy of using the GSTs activity of plasma as a biomarker of risk for colorectal cancer. METHODS:GSTs activity was measured in the plasma of control individuals (n=39) and in the plasma, tu...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/j.clinbiochem.2005.04.004

    authors： Nomani H,Ghobadloo SM,Yaghmaei B,Rezvanie NA,Yaghmaei K

    更新日期：2005-07-01 00:00:00

  • Determination of drugs of abuse in body fluids by radioimmunoassay.

    abstract：:Only recently has radioimmunoassay been used for the detection of drugs of abuse in body fluids. The radioimmunoassay method is rapid, sensitive, specific, and can be performed with a minimum of sample, while conventional assay methods are time-consuming, relatively insensitive, and require a larger sample volume. Per...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/s0009-9120(78)90098-x

    authors： Castro A,Mittleman R

    更新日期：1978-06-01 00:00:00

  • Analytical measurement of serum 25-OH-vitamin D₃, 25-OH-vitamin D₂ and their C3-epimers by LC-MS/MS in infant and pediatric specimens.

    abstract：OBJECTIVES:To develop a simple and sensitive LC-MS/MS procedure for quantification of serum 25-OH-vitamin D₃ (25-OH-D₃), 25-OH-vitamin D₂ (25-OH-D₂), and their C3-epimers. METHODS:Serum 25-OH-vitamin D metabolites were extracted with MTBE and quantified by LC-MS/MS. Commercially available calibrators and QC materials ...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/j.clinbiochem.2012.11.030

    authors： Yazdanpanah M,Bailey D,Walsh W,Wan B,Adeli K

    更新日期：2013-09-01 00:00:00

  • Batch to batch imprecision in the affinity chromatography assay of glycated hemoglobin.

    abstract：:An affinity chromatographic method (AC) was compared with ion exchange chromatography (IEC) for determination of glycated hemoglobin (gHb). In vitro, increasing glucose concentration produced no change on AC-determined gHb. gHb measurement by AC was highly correlated with mean blood glucose (r = 0.96). Mean values of ...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/s0009-9120(86)80010-8

    authors： Wettre S,von Schenck H

    更新日期：1986-12-01 00:00:00

  • Analytical validation and investigation on reference intervals of aldosterone and renin in Chinese Han population by using fully automated chemiluminescence immunoassays.

    abstract：BACKGROUND:The aldosterone/renin ratio (ARR) is recommended to screen for primary aldosteronism (PA) in hypertension. We estimated fully automated chemiluminescence immunoassays (CLIA) for plasma aldosterone concentrations (PAC) and plasma direct renin concentrations (PRC) and investigated their reference intervals in ...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/j.clinbiochem.2018.04.016

    authors： Deng L,Xiong Z,Li H,Lei X,Cheng L

    更新日期：2018-06-01 00:00:00

  • AD biomarker discovery in CSF and in alternative matrices.

    abstract：:Core Alzheimer's Disease (AD) biomarkers are the cerebrospinal fluid (CSF) proteins amyloid β42 and β40, and the tau proteins, total and phosphorylated. Their use is recommended by research guidelines for diagnostic purpose and for stratification of patients for clinical trials. However, novel potential biomarkers are...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章,评审

    doi：10.1016/j.clinbiochem.2019.08.008

    authors： Sancesario G,Bernardini S

    更新日期：2019-10-01 00:00:00

  • MTHFR C677T and eNOS G894T variants in preeclamptic women: Contribution to lipid peroxidation and oxidative stress.

    abstract：OBJECTIVES:We aimed to investigate the association between methylenetetrahydrofolate reductase (MTHFR) C677T and endothelial nitric oxide synthase (eNOS) G894T polymorphisms with lipid peroxidation, total antioxidant capacity (TAC) and the risk of preeclampsia in preeclamptic women. DESIGN AND METHODS:We screened a sa...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/j.clinbiochem.2012.10.020

    authors： Rahimi Z,Malek-Khosravi S,Rahimi Z,Jalilvand F,Parsian A

    更新日期：2013-01-01 00:00:00

  • Evaluation of BD Vacutainer® Barricor™ blood collection tubes for routine chemistry testing on a Roche Cobas® 8000 Platform.

    abstract：INTRODUCTION:Barricor™ Vacutainers® are a novel non-gel separator blood collection tube. These tubes enable faster pre-analytical processing which could reduce turnaround time and be beneficial in an acute care setting. We sought to evaluate the bias, stability, and integrity of plasma generated from these tubes compar...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/j.clinbiochem.2018.06.002

    authors： Fournier JE,Northrup V,Clark C,Fraser J,Howlett M,Atkinson P,Shea JL

    更新日期：2018-08-01 00:00:00

  • Evaluation and risk stratification of acute coronary syndromes using a low cut-off level of cardiac troponin T, combined with CK-MB mass determination.

    abstract：OBJECTIVES:To study the usefulness of combined cardiac Troponin T (cTnT) and CK-MB mass determinations in risk stratification of acute coronary syndromes. DESIGN AND METHODS:Blood samples for cTnT and CK-MB mass were collected at arrival and 4, 8, and 12-24 later in 301 consecutive patients with recent acute chest pai...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/j.clinbiochem.2003.12.003

    authors： Solymoss BC,Bourassa MG,Fortier A,Théroux P

    更新日期：2004-04-01 00:00:00

  • Lateral flow assay for simultaneous detection of cellular- and humoral immune responses.

    abstract：OBJECTIVE:The development of a cytokine detection assay suitable for detection of multiple biomarkers for improved diagnosis of mycobacterial diseases. DESIGN AND METHODS:A lateral flow (LF) assay to detect IL-10 was developed utilizing the up-converting phosphor (UCP) reporter-technology. The assay was evaluated usin...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/j.clinbiochem.2011.06.983

    authors： Corstjens PL,de Dood CJ,van der Ploeg-van Schip JJ,Wiesmeijer KC,Riuttamäki T,van Meijgaarden KE,Spencer JS,Tanke HJ,Ottenhoff TH,Geluk A

    更新日期：2011-10-01 00:00:00

  • Estimation of LDL cholesterol based on the Friedewald formula and on apo B levels.

    abstract：OBJECTIVES:The plasma apolipoprotein B (apo B) concentrations have been considered to be a more accurate representation of atherogenic particles and it has been proposed that the formula LDL-C (mmol/L) = 0.41TC - 0.32TG + 1.70apo B - 0.27 is reliable for the estimation of LDL-C (Clin Chem 1997; 43: 808-15). We undertoo...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/s0009-9120(00)00162-4

    authors： Bairaktari E,Hatzidimou K,Tzallas C,Vini M,Katsaraki A,Tselepis A,Elisaf M,Tsolas O

    更新日期：2000-10-01 00:00:00

  • Analytical evaluation of a real-time PCR-based DNA demethylation assay to assess the frequency of naturally occurring regulatory T cells in peripheral blood.

    abstract：OBJECTIVES:Regulatory T cells (Tregs) which may indicate operational tolerance provide a promising biomarker for individualization of immunosuppression. Naturally thymus-derived Tregs (nTregs) represent the major suppressive phenotype and can be identified by their demethylation status in the Tregs Specific Demethylate...

    journal_title：Clinical biochemistry

    pub_type： 杂志文章

    doi：10.1016/j.clinbiochem.2016.05.019

    authors： Metzker M,Shipkova M,von Ahsen N,Andag R,Abe M,Canzler O,Klett C,Leicht S,Olbricht C,Wieland E

    更新日期：2016-10-01 00:00:00