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 <20μg/min), 30 (25%) with microalbuminuria (AER of 20-200μg/min) and 10 (8%) with macroalbuminuria (AER>200μg/min). Logarithmic (log) transformation of urinary albumin excretion was carried out before performing correlation and regression analysis. RESULTS:Patients with micro- or macroalbuminuria had significantly lower serum bilirubin concentrations (P=0.004). By multivariate regression analysis, serum bilirubin concentration was an independent determinant of albuminuria and had an inverse correlation with log (urinary albumin excretion) in hypertensive patients (β=-0.189, P=0.023). CONCLUSIONS:These findings may partly explain the pathogenetic processes that link microalbuminuria and enhanced cardiovascular risk in hypertensive patients.
journal_name
Clin Biochemjournal_title
Clinical biochemistryauthors
Huang SS,Huang PH,Chiang KH,Chen JW,Lin SJdoi
10.1016/j.clinbiochem.2011.03.137subject
Has Abstractpub_date
2011-07-01 00:00:00pages
859-63issue
10-11eissn
0009-9120issn
1873-2933pii
S0009-9120(11)00295-5journal_volume
44pub_type
杂志文章abstract：OBJECTIVES:We aimed to compare the individuality (within subject consistency) of plasma and urine betaine and N,N-dimethylglycine. DESIGN AND METHODS:In two separate groups of 8 males (ages 19 to 40), plasma (10) and urine (6) samples were collected either over a single day or over an 8 week period. The individuality ...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2009.02.001
更新日期：2009-05-01 00:00:00
abstract：OBJECTIVE:We evaluated the erythrocyte lipid susceptibility to oxidation and erythrocyte antioxidant status in patients with myocardial infarction (MI). DESIGN AND METHODS:Patients with MI were divided into two group according to the severity of the disease as severe (n = 30) or milder (n = 25). Malondialdehyde as a m...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/s0009-9120(98)00070-8
更新日期：1998-11-01 00:00:00
abstract：OBJECTIVES:Sphingosine 1-phosphate (S1P) is carried in plasma by the HDL particles and albumin. It mediates several protective functions of HDL. Because of its barrier-enhancing effect, it has attracted attention in diseases associated with endothelial dysfunction. We examined the impact of circulating levels of S1P in...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2015.08.001
更新日期：2015-12-01 00:00:00
abstract：OBJECTIVES:To compare a fully automated immunoassay and a fully automated HPLC method for the quantification of HbA1c. DESIGN AND METHODS:For an inter-method comparison, 200 consecutive clinical samples were analyzed. Imprecision was studied with pooled whole blood. RESULTS:Very close agreement of results (identical ...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2008.08.084
更新日期：2008-11-01 00:00:00
abstract：:This article reviews some of the important determinants of variation in drug disposition such as age, gender, body weight, diet, environmental influences, drug - protein interactions, compliance, drug - drug interactions, endogenous substances, disease states, circadian variation and genetics. ...
journal_title：Clinical biochemistry
pub_type： 杂志文章,评审
doi：10.1016/s0009-9120(86)80050-9
更新日期：1986-04-01 00:00:00
abstract：:Epidemiological evidence suggests that the ratio HDL-cholesterol (HDL-C)/total cholesterol (TC) or apolipoprotein A1 (apo A1)/apolipoprotein B (apo B) are good indicators of coronary heart disease risk. In investigating the distribution of these ratios in the typical population served by our routine laboratory, we ana...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/0009-9120(92)80004-z
更新日期：1992-10-01 00:00:00
abstract：OBJECTIVES:Increased free radical activity and lipid peroxidation may be implicated in the pathogenesis of preeclampsia. This study was initiated to assess antioxidant enzyme and trace metals's status in preeclampsia. DESIGN AND METHODS:The comparison was made between the pregnant women with or without preeclampsia an...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/s0009-9120(02)00336-3
更新日期：2002-07-01 00:00:00
abstract：:The Institute of Medicine (IOM) report (1999) stated that the prevalence of medical errors is high in today's health care system. Some specialties in health care are more risky than others. A varying blunder/error rate of 0.1-9.3% in clinical diagnostic laboratories has been reported in the literature. Many of these e...
journal_title：Clinical biochemistry
pub_type： 杂志文章,评审
doi：10.1016/j.clinbiochem.2004.08.009
更新日期：2004-12-01 00:00:00
abstract：OBJECTIVES:To investigate the association between oxidative stress and certain trace elements in the blood of breast cancer patients. DESIGN AND METHODS:Malondialdehyde (MDA) was measured in serum of patients with breast cancer (n = 35) and controls (n = 35) by high performance liquid chromatography. Trace elements we...
journal_title：Clinical biochemistry
pub_type： 临床试验,杂志文章
doi：10.1016/s0009-9120(98)00096-4
更新日期：1999-03-01 00:00:00
abstract：INTRODUCTION:The clinical catchment area for the Metabolic service at the Women's and Children's Hospital in Adelaide, South Australia, covers nearly 2.5millionkm2. Care of children with metabolic disorders in these remote areas is assisted from Adelaide, and at times, using plasma ammonia results from laboratories up ...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2016.11.025
更新日期：2017-04-01 00:00:00
abstract：OBJECTIVES:The relationship between glycated hemoglobin A1c (HbA1c) and average glucose has been described by the empirically derived estimated average glucose (eAG) equation in the A1c-Derived Average Glucose (ADAG) study, with extensive calibration efforts in four secondary reference HbA1c methods. It is not known if...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2015.02.012
更新日期：2015-05-01 00:00:00
abstract：:This review deals with the application of time-resolved fluorescence spectroscopy in the field of immunoassay. The advantages of time-resolved fluorescence over conventional fluorometry are discussed and it is explained why the fluorescent lanthanide chelates, and especially the Eu3+ chelates, are the labels of choice...
journal_title：Clinical biochemistry
pub_type： 杂志文章,评审
doi：10.1016/0009-9120(88)90001-x
更新日期：1988-06-01 00:00:00
abstract：:A high pressure liquid chromatographic method for the determination of hydrochlorothiazide in serum has been elaborated and verified in a blood level study in normal individuals given a single oral dose of 50 mg hydrochlorothiazide. Based on 5 ml of serum, the limit of detection of the method is 2 ng/ml. ...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/s0009-9120(78)90434-4
更新日期：1978-08-01 00:00:00
abstract：OBJECTIVES:This study investigates how some of human physiological parameters, in particular sex and daytime, can contribute to the normal variation in blood gene expression. DESIGN AND METHODS:The expressions of two genes: SOD1 (Cu/Zn) and SOD2 (Mn) in white blood cells of 19 healthy individuals (10 men and 9 women) ...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2008.08.064
更新日期：2008-11-01 00:00:00
abstract：OBJECTIVES:The aim of this study was to investigate the diagnostic utility of plasma neutrophil gelatinase-associated lipocalin (NGAL) as an early objective biomarker to predict acute kidney injury (AKI) in critically ill patients with suspected sepsis, for whom procalcitonin (PCT) was used for the diagnosis and stagin...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2013.05.069
更新日期：2013-10-01 00:00:00
abstract：:New methods were developed for the separation of major lipid classes varying in polarity from cholesterol esters to lysophosphatidylcholine. The methods were used for the analysis of extracts obtained from human sera. The lipids were separated by overpressured thin-layer chromatography, classical thin-layer chromatogr...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/s0009-9120(88)80092-4
更新日期：1988-04-01 00:00:00
abstract：BACKGROUND:L-Dopa decarboxylase (DDC) is a pyridoxal 5'-phosphate-dependent enzyme that was found to be involved in many malignancies. The aim of this study was to investigate the mRNA expression levels of DDC in prostate tissues and to evaluate its clinical utility in prostate cancer (CaP). METHODS:Total RNA was isol...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2008.04.026
更新日期：2008-10-01 00:00:00
abstract：OBJECTIVES:This study examines the redox status of drug-resistant epileptic patients and how it is modified after surgical treatment. DESIGN AND METHODS:The activity of antioxidant enzymes (superoxide dismutase, catalase and glutathione peroxidase), and markers of damage to biomolecules (malondialdehyde and advanced o...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2006.11.019
更新日期：2007-03-01 00:00:00
abstract：OBJECTIVES:We determined the frequencies of apolipoprotein E (apo E) gene alleles and examined the association between apo E polymorphism and lipid parameters in a sample of the Tunisian population. DESIGN AND METHODS:Apo E polymorphism was investigated using PCR, and plasma lipid parameters were measured in 122 men a...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2006.04.018
更新日期：2006-08-01 00:00:00
abstract：BACKGROUND:With the advent of the new high-sensitivity troponin assays, it is becoming critical to measure troponin accurately to low concentrations. To ensure assay performance is acceptable, appropriate QC must be run. METHODS:In addition to the routine use of commercial QC material, we prepared pools of human QC ma...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2018.05.007
更新日期：2018-08-01 00:00:00
abstract：INTRODUCTION:Bisalbuminemia is a genetic condition in which an albumin variant is found in serum in addition to normal albumin. METHODS AND MATERIALS:Serum protein electrophoresis using the Sebia HYDRASYS electrophoresis system was performed on an 84 year old male. RESULTS:Serum protein electrophoresis showed a singl...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2011.10.005
更新日期：2012-01-01 00:00:00
abstract：OBJECTIVE:To determine the serum level of fast skeletal troponin I (fsTnl) resulting from skeletal muscle damage, we have developed a sensitive two-site enzyme immunoassay to measure skeletal troponin I. DESIGN AND METHODS:Twelve monoclonal antibodies were raised against human fsTnl. Of these antibodies, 8 were fsTnl-...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/0009-9120(96)00016-1
更新日期：1996-08-01 00:00:00
abstract：OBJECTIVES:To verify the role of IL-12 in the pathogenesis of psoriasis and determine its relation to IFNgamma. DESIGN AND METHODS:Skin biopsies from lesional and non-lesional skin of 30 patients and 10 healthy controls were obtained for quantitative PCR examination of IL-12 (P40) and IFNgamma mRNA as well as in situ ...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2005.11.008
更新日期：2006-02-01 00:00:00
abstract：:A condition defined as nonalcoholic fatty liver disease (NAFLD) is frequently found in humans. Deemed as a benign condition until recently, more emphasis is now put on the potential harmful evolution of the inflammatory form, that is, nonalcoholic steatohepatitis (NASH), toward end-stage liver disease. This review hig...
journal_title：Clinical biochemistry
pub_type： 杂志文章,评审
doi：10.1016/j.clinbiochem.2004.10.014
更新日期：2005-03-01 00:00:00
abstract：BACKGROUND:Cardiac troponins (cTn) are essential in the diagnostic assessment of non-ST-segment-elevation acute coronary syndrome (NSTE-ACS). Elevated concentrations of cTnT and cTnI predict cardiovascular events in non-acute settings, but the individual troponin isotype association with long-term mortality in patients...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2019.12.016
更新日期：2020-04-01 00:00:00
abstract：OBJECTIVES:To develop and validate a novel genotyping approach, named infrared Fluorescence Allele Specific Hybridization (iFLASH), which combines the principles of allele specific oligonucleotide (ASO) hybridization with the advanced possibilities of infrared imaging. DESIGN AND METHODS:As an example, we genotyped th...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2006.02.012
更新日期：2006-07-01 00:00:00
abstract：OBJECTIVES:To investigate whether the STK15 mRNA expression correlates with clinicopathologic features and the prognosis of HCC patients. DESIGN AND METHODS:Three hepatoma cell lines, two normal liver epithelial cell lines, hepatoma tissues, adjacent tumor tissues and normal liver tissues were obtained from 46 HCC pat...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2009.01.023
更新日期：2009-05-01 00:00:00
abstract：OBJECTIVES:Superoxide dismutase (SOD) is a key antioxidant enzyme, responsible for scavenging of superoxide anion - a precursor of all reactive oxygen species (ROS). ROS are implicated in many pathologies, particularly in tumor disease. The aim of our work was to evaluate SOD isoforms' activity and protein level change...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2007.09.014
更新日期：2008-01-01 00:00:00
abstract：:Technological developments and economic drivers have led to major changes in clinical laboratories worldwide, principally represented by an increase in testing productivity and efficiency. Currently, major expectations are entrusted on the introduction of diagnostically more effective tests as well as on translating t...
journal_title：Clinical biochemistry
pub_type： 社论
doi：10.1016/j.clinbiochem.2010.05.015
更新日期：2010-08-01 00:00:00
abstract：OBJECTIVES:Non-invasive prenatal aneuploidy testing (NIPT) by next-generation sequencing of circulating cell-free DNA in maternal plasma relies on chromosomal ratio (chrratio) measurements to detect aneuploid values that depart from euploid ratios. Diagnostic performances are known to depend on the fraction of fetal DN...
journal_title：Clinical biochemistry
pub_type： 杂志文章
doi：10.1016/j.clinbiochem.2018.06.015
更新日期：2018-09-01 00:00:00
