The analysis of bilirubin in serum.

abstract：BACKGROUND:Inflammation is involved in the pathogenesis of preeclampsia. Omentin is a newly discovered adipokine that possesses an anti-inflammatory function. The aim of this study was to determine the association of serum omentin-1 concentration with the presence and severity of preeclampsia. METHODS:Serum concentrat...

journal_title：Annals of clinical biochemistry

authors： Liu H,Wu J,Wang H,Sheng L,Tang N,Li Y,Hao T

更新日期：2015-03-01 00:00:00

abstract：:The effect on the concentrations of specific serum proteins and tumour markers, of heat-treating samples at 56 degrees C for 30 min to inactivate HIV, was investigated. Statistically significant decreases, that may affect clinical decisions, were observed for alpha-1-antitrypsin, beta-2-microglobulin, IgE, fibrinogen,...

journal_title：Annals of clinical biochemistry

authors： Gleeson M,Herd L,Burns C

更新日期：1990-11-01 00:00:00

abstract：:We report a 63-year-old man who presented with breathlessness and weight loss and was diagnosed on echocardiography to have carcinoid heart disease. It was later transpired that he underwent surgical removal of an ileal carcinoid tumour 19 years previously. ...

journal_title：Annals of clinical biochemistry

authors： Sulaiman R,Panting M,Bhogal G,Perry I,Ford C,Gama R

更新日期：2010-03-01 00:00:00

abstract：:Background We investigated the in vitro effects of various phospholipids as emulsifiers on the hydrolysing activities of lipoprotein lipase (LPL) Arg243His against triolein as substrate. LPL Arg243His, identified in a patient with hyperchylomicronaemia, displays severely diminished activity for triolein when emulsifie...

journal_title：Annals of clinical biochemistry

authors： Yamaguchi T,Murano T,Tatsuno I,Hiruta N,Suzuki T,Sawada S,Katagiri H,Shirai K,Schneider WJ,Bujo H

更新日期：2017-11-01 00:00:00

abstract：BACKGROUND:Angiogenesis is involved in the pathogenesis of diabetic retinopathy. Osteoprotegerin, a recently identified glycoprotein belonging to the tumour necrosis factor receptor superfamily, has been implicated to be correlated with angiogenesis. This study aims to determine whether serum and vitreous concentration...

journal_title：Annals of clinical biochemistry

authors： Yu G,Ji X,Jin J,Bu S

更新日期：2015-03-01 00:00:00

abstract：:Thyroglobulin (Tg) is a tumour marker for differentiated thyroid cancer. Interpretation requires a knowledge of the current thyrotropin (TSH) concentration as secretion is TSH-dependent. While a raised serum Tg may be indicative of residual or recurrent thyroid cancer, trauma to the thyroid (e.g. surgical, biopsy or d...

journal_title：Annals of clinical biochemistry

authors： Clark P,Franklyn J

更新日期：2012-07-01 00:00:00

abstract：:Serum concentrations of total thyroid hormones, thyroid hormone binding proteins, free thyroid hormones and thyroid stimulating hormone (TSH) were measured in a large group of healthy normal subjects (n = 218) to determine the influence of age and sex on tests of thyroid function. No effect of age on measurements of t...

journal_title：Annals of clinical biochemistry

authors： Franklyn JA,Ramsden DB,Sheppard MC

更新日期：1985-09-01 00:00:00

abstract：:Hypoglycaemia is an uncommon manifestation of hypopituitarism in non-diabetic adults. A 47-year-old woman with Cushing's disease was treated with bilateral adrenalectomy and pituitary radiotherapy following unsuccessful trans-sphenoidal surgery. Twenty years later, she presented with a tonic-clonic seizure and recurre...

journal_title：Annals of clinical biochemistry

authors： McAulay V,Seckl JR,Strachan MW

更新日期：2005-01-01 00:00:00

abstract：BACKGROUND:Extraction followed by liquid chromatography-tandem mass spectrometry (LC-MS/MS) analysis is the method of choice when it comes to the accurate quantification of 25-OH-vitamin D in blood samples. It is generally assumed that the addition of exogenous internal standard allows for the determination of the endo...

journal_title：Annals of clinical biochemistry

authors： Lankes U,Elder PA,Lewis JG,George P

更新日期：2015-01-01 00:00:00

abstract：INTRODUCTION:Plantain, a herbal remedy, has been reported to interfere with therapeutic drug monitoring of digoxin. We evaluated three commercially available plantain products for potential interference with therapeutic drug monitoring of digoxin and 13 other common drugs. METHOD:Dry content of plantain capsule or pla...

journal_title：Annals of clinical biochemistry

authors： Dasgupta A,Davis B,Wells A

更新日期：2006-05-01 00:00:00

abstract：BACKGROUND:Combined lipid and glucose point-of-care testing (POCT) devices could facilitate widespread population screening for cardiovascular disease (CVD) and diabetes as part of the NHS Vascular Risk Assessment and Management Program (NHS Health Checks). An evaluation of the Cholestech LDX and CardioChek PA POCT ana...

journal_title：Annals of clinical biochemistry

authors： Whitehead SJ,Ford C,Gama R

更新日期：2014-01-01 00:00:00

abstract：:17-Hydroxyprogesterone (17-OHP) is an intermediate steroid in the adrenal biosynthetic pathway from cholesterol to cortisol and is the substrate for steroid 21-hydroxylase. An inherited deficiency of 21-hydroxylase leads to greatly increased serum concentrations of 17-OHP, while the absence of cortisol synthesis cause...

journal_title：Annals of clinical biochemistry

authors： Honour JW

更新日期：2014-07-01 00:00:00

abstract：:A group of international experts prepared two lists of drugs with their serum/plasma and urine concentrations, which should be used when evaluating the performance of a new laboratory method. The two lists were verified by running in vitro interference studies in three European laboratories on Hitachi instruments. The...

journal_title：Annals of clinical biochemistry

authors： Sonntag O,Scholer A

更新日期：2001-07-01 00:00:00

abstract：:We have evaluated the clinical relevance of monitoring acute phase proteins in severe urinary tract infection. Body temperature, white blood cell count, erythrocyte sedimentation rate, serum amyloid A protein (SAA), C-reactive protein (CRP), alpha-1-antichymotrypsin (ACT) and alpha-1-acid glycoprotein (AGP) were deter...

journal_title：Annals of clinical biochemistry

authors： Casl MT,Sabljar-Matovinović M,Kovacević S,Pocanić D,Preden-Kereković V,Jagarinec N

更新日期：1993-05-01 00:00:00

abstract：:We investigated the effect of a fatty meal on plasma concentrations of lipids, apolipoproteins, and the cholesterol component of lipoproteins. Sixteen nonobese, healthy, asymptomatic males, 22-34 years of age, served as subjects for this study. None smoked, consumed more than two alcoholic drinks per day, or took any ...

journal_title：Annals of clinical biochemistry

authors： Rifai N,Merrill JR,Holly RG

更新日期：1990-09-01 00:00:00

abstract：:Lack of accuracy in expressing concentrations of specific proteins in different lots of Hyland calibrating reference and quality control materials, supplied for the Hyland PDQ laser nephelometer, prompted an attempt to find alternative and more reliable calibrating materials available commercially. Laser grade (Atlant...

journal_title：Annals of clinical biochemistry

authors： Shulman G

更新日期：1980-07-01 00:00:00

abstract：:This paper reviews the physiology and pathology of oxygen transport from the atmosphere to the cells in critically ill patients. A thorough understanding of this allows a rational approach to monitoring and managing an hypoxic patient in the intensive care setting. ...

journal_title：Annals of clinical biochemistry

authors： Clapham MC

更新日期：1991-01-01 00:00:00

abstract：:We have studied 46 patients, 30 men and 16 women, with type 2 (non-insulin-dependent) diabetes in a follow-up period of 6-52 months (mean 30 months). The patients were consecutively entered in the study from the out-patient diabetic clinic. None had urinary tract infections nor proteinuria at entry. Investigations wer...

journal_title：Annals of clinical biochemistry

authors： Friis T,Pedersen LR

更新日期：1997-05-01 00:00:00

abstract：:A 41-year-old lady presented with classical symptoms of a phaeochromocytoma and markedly elevated urinary adrenaline concentration. Urinary fractionated metanephrine and normetanephrine concentrations were within the normal reference range. Computed tomography of the abdomen/pelvis and I(123) meta-iodobenzylguanidine ...

journal_title：Annals of clinical biochemistry

authors： King TF,Shea PO,Sullivan EP,Srinivasan R,Griffin A,Fitzgerald R,Tormey W,Smith D

更新日期：2008-03-01 00:00:00

abstract：:Many techniques for the estimation of specific proteins measure light scattered by, or the turbidity of, suspensions of antigen:antibody aggregates formed in fluid-phase reactions. Although the shapes of reaction curves obtained are well documented, interpretation of the data in relation to the laws of light scatterin...

journal_title：Annals of clinical biochemistry

authors： Deverill I,Lock RJ

更新日期：1983-07-01 00:00:00

abstract：:The fasting hyperinsulinaemia characteristic of obesity is due to pancreatic hypersecretion and is accompanied by a corresponding increase in plasma C-peptide concentrations. The exaggerated plasma insulin and C-peptide responses to oral glucose in obese subjects which is greater for insulin than C-peptide suggests th...

journal_title：Annals of clinical biochemistry

authors： Gama R,Marks V

更新日期：1989-09-01 00:00:00

abstract：:The presence of antibodies in some patients' serum has long been known to be a potential source of interference in immunoassays, as shown by numerous case reports. These often appear after the introduction of a new analyte (e.g. troponin) and then decrease in number as the topic becomes exhausted. This highlights the ...

journal_title：Annals of clinical biochemistry

authors： Ismail AA,Walker PL,Cawood ML,Barth JH

更新日期：2002-07-01 00:00:00

abstract：:The effect of acetate and bicarbonate haemodialysis (HD) on the concentrations of erythrocyte, whole-blood and plasma total carnitine (TC), free carnitine (FC), short- (SC) and long-chain acylcarnitine (LC) and acylcarnitine (AC) as well as the ratio of AC to FC was investigated in 30 healthy subjects (15 men and 15 w...

journal_title：Annals of clinical biochemistry

authors： Alhomida AS

更新日期：1999-01-01 00:00:00

abstract：:We describe a new electrochemical method for the determination of erythrocyte acetylcholinesterase activity (EC 3.1.1.7) and plasma cholinesterase (EC 3.1.1.8) activity, based on the measurements of pH variation due to release of acetic acid from acetylcholine. The major advantages of the differential pH procedure are...

journal_title：Annals of clinical biochemistry

authors： Barenghi L,Ceriotti F,Luzzana M,Ripamonti M,Mosca A,Bonini PA

更新日期：1986-09-01 00:00:00

abstract：BACKGROUND AND AIM:Familial hypercholesterolaemia is caused by variants in the low-density lipoprotein cholesterol metabolic pathway involving LDLR, APOB and PCSK9 genes. A national genetic testing service in Wales, UK has observed that no familial hypercholesterolaemia variant is found in almost 80% patients with the ...

journal_title：Annals of clinical biochemistry

authors： Ashfield-Watt P,Haralambos K,Edwards R,Townsend D,Gingell R,Wa Li K,Humphries SE,McDowell I

更新日期：2019-01-01 00:00:00

abstract：:The Poser criteria for diagnosing multiple sclerosis (MS) includes clinical, paraclinical and laboratory information. We studied the influence of cerebrospinal fluid (CSF) biochemistry results on the categorisation of patients with suspected MS. A retrospective study was made of 138 patients who had CSF samples sent o...

journal_title：Annals of clinical biochemistry

authors： Ratnaike S,Kilpatrick T,Tress B,Davis S,Kilpatrick C,Byron K,Deam D

更新日期：1990-05-01 00:00:00

abstract：BACKGROUND:A convenient method for the measurement of sialic acid in plasma apoB-containing lipoproteins is described. METHODS:Dextran sulphate-Mg(2+) precipitation and enzymatic sialic acid assay were combined and applied to analysis of plasma from 96 healthy controls and 136 hyperlipidaemic subjects of types IIa (n=...

journal_title：Annals of clinical biochemistry

authors： Shishino K,Yoshioka Y,Hashimoto K,Ochi M,Aono K,Murase M,Osawa H,Makino H,Saheki S

更新日期：2005-07-01 00:00:00

abstract：:Tiaprofenic acid is a non-steroidal anti-inflammatory drug which also has hypouriceamic effect. Studies involving 10 healthy volunteers were designed to investigate the mode of this effect. We postulate that the site of action of tiaprofenic acid is at the cell membrane, the mechanism being an interference with the tr...

journal_title：Annals of clinical biochemistry

authors： Lyfar V,Fernandes L,Thornton E,Cook JG

更新日期：1988-11-01 00:00:00

abstract：:Further data suggesting that assessment of atypicality may be a valuable addition to Down's syndrome screening is presented, based on results from 1521 unaffected pregnancies and 190 chromosomally abnormal pregnancies. For a 1% increase in false positive rates (over the Down's screening-related false positives), it is...

journal_title：Annals of clinical biochemistry

authors： Reynolds TM

更新日期：1997-05-01 00:00:00

abstract：:We evaluated a novel assay for the measurement of 1,25 dihydroxyvitamin D (1,25 (OH)2D). Immunoextraction of 1,25(OH)2D is performed using a mini column containing a solid-phase monoclonal antibody followed by radioimmunoassay (RIA) using an 125I-labelled 1,25(OH)2D derivative tracer and Sac-cell separation. The mean ...

journal_title：Annals of clinical biochemistry

authors： Fraser WD,Durham BH,Berry JL,Mawer EB

更新日期：1997-11-01 00:00:00