Influence of ABO type on global coagulation assay results: effect of coagulation factor VIII.

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：:The use of highly sensitive immunometric methods in clinical laboratories to assay anti-thyroid antibodies has progressively expanded in recent years but it is not known whether the new techniques have improved the analytical variability connected with the preceding methodologies. The Italian Society of Laboratory Med...

journal_title：Clinical chemistry and laboratory medicine

authors： Tozzoli R,Bizzaro N,Tonutti E,Pradella M,Manoni F,Vilalta D,Bassetti D,Piazza A,Rizzotti P,Italian Society of Laboratory Medicine (SIMeL) Study Group on the Laboratory Diagnosis of Autoimmune Diseases.

更新日期：2002-06-01 00:00:00

abstract：:We developed a time-resolved-fluoro-immunoassay to measure cortisol binding globulin (CBG) in serum. It is a microtitre plate, solid phase, reagent excess, sandwich assay in which the same polyclonal antiserum is used as a source of capture and labeled antibodies. The results of this assay were shown to be reliable an...

journal_title：Clinical chemistry and laboratory medicine

authors： Bonte HA,van den Hoven RJ,van der Sluijs Veer G,Vermes I

更新日期：1999-02-01 00:00:00

abstract：BACKGROUND:Improving quality and patient safety in the medical biochemistry laboratory accredited according to the International Standard Organization (ISO 15189:2012) requires the patient-centered evaluation of errors based on the implementation of quality indicators (QIs) across the total testing process. Our main go...

journal_title：Clinical chemistry and laboratory medicine

authors： Flegar-Meštrić Z,Perkov S,Radeljak A,Kardum Paro MM,Prkačin I,Devčić-Jeras A

更新日期：2017-03-01 00:00:00

abstract：BACKGROUND:Iodine requirements increase during pregnancy and previous studies have reported the inadequate iodine status of pregnant women in areas that have achieved iodine sufficiency in the general population. We examined the urinary iodine (UI) concentrations of pregnant women in Ukraine, where the iodine status is...

journal_title：Clinical chemistry and laboratory medicine

authors： Sekitani Y,Hayashida N,Takahashi J,Kozlovsky AA,Rudnitskiy S,Petrova A,Gutevych OK,Chorniy SA,Yamashita S,Takamura N

更新日期：2013-04-01 00:00:00

abstract：:Method comparisons are indispensable tools for the extensive validation of analytic procedures. Laboratories often only want to know whether an established procedure (x-method) can be replaced by another one (y-method) without interfering with diagnostic purposes. Then split patients' samples are analyzed more or less...

journal_title：Clinical chemistry and laboratory medicine

authors： Haeckel R,Wosniok W,Al Shareef N

更新日期：2011-11-01 00:00:00

abstract：:Despite many years of study, clinical trials of new drugs to prevent thrombosis have often been disappointing. Part of the problem lies in our incomplete understanding of the regulation of plasminogen activation and/or inhibition in vivo. We have previously shown that in vitro nitration of plasminogen in plasma by per...

journal_title：Clinical chemistry and laboratory medicine

authors： Hathuc C,Hermo R,Schulze J,Gugliucci A

更新日期：2006-01-01 00:00:00

abstract：BACKGROUND:Risk prediction algorithms for coronary heart disease (CHD) are recommended for clinical use. However, their predictive ability remains modest and the inclusion of genetic risk may improve their performance. METHODS:QRISK2 was used to assess CHD risk using conventional risk factors (CRFs). The performance o...

journal_title：Clinical chemistry and laboratory medicine

authors： Beaney KE,Cooper JA,Drenos F,Humphries SE

更新日期：2017-08-28 00:00:00

abstract：:An outbreak of the so-called Coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome Coronavirus 2 (SARS-CoV-2), has been spreading rapidly nationwide in China since December 2019. Wuhan, Hubei Province, is the hardest-hit region, with a rise in confirmed cases and its hospitals overwhelme...

journal_title：Clinical chemistry and laboratory medicine

authors： Yusong L,Duanliang P,Jia Y,Dunyan C,Hongbing J,Siyuan Y,Huanhuan C,Juan Z,Lyurong L

更新日期：2020-06-25 00:00:00

abstract：:Three groups of patients have been studied longitudinally for 24 months to analyze the role of hepatitis G virus (HGV) in hepatic disease. Group 1 consisted of 50 patients with non-B, non-C chronic hepatitis, group 2 consisted of 44 hemodialyzed patients, and group 3 consisted of 50 healthy blood donors. The presence ...

journal_title：Clinical chemistry and laboratory medicine

authors： Grassi M,Mammarella A,Sagliaschi G,Granati L,Musca A,Traditi F,Pezzella M

更新日期：2001-10-01 00:00:00

abstract：:The malondialdehyde-thiobarbituric acid assay is widely used to study lipid peroxidation. Among the various methods used to perform the assay, the most widely accepted is the quantification of malondialdehyde using the thiobarbituric acid reaction, followed by reversed-phase chromatography. However, unacceptable resul...

journal_title：Clinical chemistry and laboratory medicine

authors： Gonzalo R,Vives-Bauza C,Andreu AL,García-Arumí E

更新日期：2004-01-01 00:00:00

abstract：:The use of molecular techniques such as quantitative RT-PCR depends on the quality of cellular RNA. In particular, RNA extraction from endoscopic biopsies is difficult with respect to yield, and especially integrity. Endoscopic biopsies taken from the gastric antrum, corpus and duodenum were subjected to various RNA e...

journal_title：Clinical chemistry and laboratory medicine

authors： Wex T,Treiber G,Lendeckel U,Malfertheiner P

更新日期：2003-08-01 00:00:00

abstract：:A software has been developed on quality control, department economics, information supervise and personal administration. In this article, we discuss the part of quality control, from which we benefit most, on developing ideas, running principle, and application. This network will enable the implementation of total q...

journal_title：Clinical chemistry and laboratory medicine

authors： Yulong C

更新日期：2001-12-01 00:00:00

abstract：BACKGROUND:Pneumatic tube transport of blood samples reduces turnaround times and labour. However, the preanalytical effects on new clinical chemistry parameters and instruments are not fully known. The aim of this study was to evaluate the effect of pneumatic tube transport on haematology and coagulation parameters, i...

journal_title：Clinical chemistry and laboratory medicine

authors： Wallin O,Söderberg J,Grankvist K,Jonsson PA,Hultdin J

更新日期：2008-01-01 00:00:00

abstract：:Laboratory and radiographic tests are often ordered unnecessarily. This excess testing has financial costs and is a burden on patients. We performed a systematic review to determine the effectiveness interventions to reduce test utilization by physicians. The MEDLINE and EMBASE databases were searched for the years 19...

journal_title：Clinical chemistry and laboratory medicine

authors： Kobewka DM,Ronksley PE,McKay JA,Forster AJ,van Walraven C

更新日期：2015-02-01 00:00:00

abstract：BACKGROUND:Hepatitis C virus (HCV) is one of the most common viral infections worldwide causing major human chronic pathology. Viral RNA can be detected 1-3 weeks after infection and in cases where HCV RNA is still detectable after 6 months, the patient is considered to be chronically infected. Early detection is cruci...

journal_title：Clinical chemistry and laboratory medicine

authors： Bashiardes S,Richter J,Christodoulou CG

更新日期：2008-01-01 00:00:00

abstract：BACKGROUND:Haptoglobin (Hp) is an abundant serum protein which binds extracorpuscular hemoglobin (Hb). Two alleles exist in humans for the Hp gene, denoted 1 and 2. Diabetic individuals with the Hp 2-2 genotype are at increased risk of developing vascular complications including heart attack, stroke, and kidney disease...

journal_title：Clinical chemistry and laboratory medicine

authors： Levy NS,Vardi M,Blum S,Miller-Lotan R,Afinbinder Y,Cleary PA,Paterson AD,Bharaj B,Snell-Bergeon JK,Rewers MJ,Lache O,Levy AP

更新日期：2013-08-01 00:00:00

abstract：:Progression of atherosclerosis is currently believed to involve interactions between leukocytes and vascular endothelium. Epidemiological risk factors for atherosclerosis such as hypertension and smoking are known to cause endothelial dysfunction, which is an early event in the atherosclerotic process; they also may b...

journal_title：Clinical chemistry and laboratory medicine

authors： Mazzone A,Cusa C,Mazzucchelli I,Vezzoli M,Ottini E,Ghio S,Tossini G,Pacifici R,Zuccaro P

更新日期：2001-09-01 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：:Background Monitoring of immunosuppressive drugs such as everolimus and sirolimus is important in allograft rejection prevention in transplant patients. Dried blood spots (DBS) sampling gives patients the opportunity to sample a drop of blood from a fingerprick at home, which can be sent to the laboratory by mail. Met...

journal_title：Clinical chemistry and laboratory medicine

authors： Veenhof H,Koster RA,Alffenaar JC,van den Berg AP,de Groot MR,Verschuuren EAM,Berger SP,Bakker SJL,Touw DJ

更新日期：2019-11-26 00:00:00

abstract：BACKGROUND:Malaria infection with Plasmodium falciparum is an important basic health problem in the tropical and sub-tropical countries. The standard diagnostic method is blood film examination to visualize parasite morphology. However, in cases of low parasitemia or mixed infection with very low cryptic species, micro...

journal_title：Clinical chemistry and laboratory medicine

authors： Potipitak T,Ngrenngarmlert W,Promptmas C,Chomean S,Ittarat W

更新日期：2011-08-01 00:00:00

abstract：:The early diagnosis of rheumatoid arthritis (RA) has become a priority owing to the availability of effective disease-modifying agents that can improve patient wellbeing and influence the clinical outcome. However, this represents a real challenge, as no clinical, radiological or immunological features are pathognomon...

journal_title：Clinical chemistry and laboratory medicine

authors： Bizzaro N

更新日期：2007-01-01 00:00:00

abstract：BACKGROUND:When certain inflammatory processes occur, toxic granulation neutrophils (TGNs) appear in the blood showing prominent cytoplasmic granules. Currently, the granularity of TGNs is analyzed by manual microscopy of blood smears. The SYSMEX XE-5000 is an automated hematology analyzer, which can measure toxic gran...

journal_title：Clinical chemistry and laboratory medicine

authors： Zimmermann M,Cremer M,Hoffmann C,Weimann K,Weimann A

更新日期：2011-07-01 00:00:00

abstract：:Introduction Element-tagged immunoassay coupled with inductively coupled plasma-mass spectrometry (ICP-MS) detection has the potential to revolutionize immunoassay analysis in clinical detection; however, a systematic evaluation with the standard guidelines of the assay is needed to ensure its performance meets the re...

journal_title：Clinical chemistry and laboratory medicine

authors： Jiang W,Sun G,Wen X,Men S,Cui W,Jing M,Jia X,Hu Z,Pu D,Zhang S,Yuan X,Liu X,Zhang X,Wang C

更新日期：2020-06-25 00:00:00

abstract：BACKGROUND:Interleukins, interferons and oxidative DNA products are important biomarkers assessing the inflammations and tissue damages caused by toxic materials in the body. We tried to evaluate distributions, reference values and age related changes of blood levels of inflammatory cytokines, C-reactive protein (CRP),...

journal_title：Clinical chemistry and laboratory medicine

authors： Murase T,Kitamura H,Kochi T,Terunuma N,Kurosaki S,Hata K,Yanagi N,Uchino B,Kitahara K,Morimoto Y,Kasai H,Sasaki T,Ogami A,Higashi T

更新日期：2013-02-01 00:00:00

abstract：BACKGROUND:Whereas N-terminal pro-brain natriuretic peptide (NT-proBNP) is approved for risk stratification of patients with acute coronary syndromes (ACS), short-term temporal changes in NT-proBNP concentrations and the optimal time points for sampling are not clear. The purpose of this study was to better define the ...

journal_title：Clinical chemistry and laboratory medicine

authors： Buchner S,Debl K,Barlage S,Griese D,Fredersdorf S,Jeron A,Lubnow M,Müller T,Muders F,Holmer S,Riegger GA,Luchner A

更新日期：2010-06-01 00:00:00

abstract：:Human protein 1/Clara cell Mr 10,000 protein consists of two identical subunits of seventy amino acid residues each. In the present study, eight clones of monoclonal antibodies against native protein 1 were prepared and their respective epitopes were immunochemically and immunohistochemically characterized using nativ...

journal_title：Clinical chemistry and laboratory medicine

authors： Yamaguchi T,Yamada T,Okutani R,Shijubo N,Singh G,Itoh Y

更新日期：1999-06-01 00:00:00

abstract：:The research into non-invasive and invasive prenatal diagnostic techniques developed almost in parallel. On the one hand the need was arising to ensure the birth of normal progeny in all cases, while on the other, it was not possible to eliminate the abortion risks connected with the invasiveness of amniocentesis (ris...

journal_title：Clinical chemistry and laboratory medicine

authors： Torricelli F,Pescucci C

更新日期：2001-06-01 00:00:00

abstract：:It is not clear whether brain natriuretic peptide (BNP) or N-terminal proBNP (NT-proBNP) is superior as a diagnostic and prognostic indicator in cardiac diseases. Here, we compare the clinical correlations of both peptides in a population of 92 ambulatory patients with heart failure, using a well-established immunorad...

journal_title：Clinical chemistry and laboratory medicine

authors： Masson S,Vago T,Baldi G,Salio M,De Angelis N,Nicolis E,Maggioni AP,Latini R,Norbiato G,Bevilacqua M

更新日期：2002-08-01 00:00:00

abstract：:We compared six routinely employed immunoassay kits: Architect i2000 and AxSYM, Abbott Laboratories; Elecsys 2010, Roche Diagnostics; ELSA, CIS-BioInternational; Immulite 1, Diagnostic Products Corporation; and IRMA-mat, Byk-Sangtec Diagnostica. Using all analytical systems, we measured identical groups of clinical sa...

journal_title：Clinical chemistry and laboratory medicine

authors： Stern P,Friedecky B,Bartos V,Bezdickova D,Vavrova J,Uhrova J,Rozprimova L,Zima T,Palicka V

更新日期：2001-12-01 00:00:00