Predicting refeeding hypophosphataemia: insulin growth factor 1 (IGF-1) as a diagnostic biochemical marker for clinical practice.

abstract：:Auto-antibodies to oxidized low-density lipoprotein (ox-LDL) are thought to play a pivotal role in the pathogenesis of atherosclerosis. This study investigates the value of auto-antibodies to ox-LDL as a predictive marker of atherosclerosis in patients with both homozygous and heterozygous familial hypercholesterolaem...

journal_title：Annals of clinical biochemistry

authors： Paiker JE,Raal FJ,von Arb M

更新日期：2000-03-01 00:00:00

abstract：BACKGROUND:Measurement of serum natriuretic peptides is recommended in patients with suspected heart failure. Assays for N-terminal pro-B-type natriuretic peptide (NT-proBNP) are available on several platforms and can be measured in serum or heparinized plasma. Siemens Healthcare Diagnostics do not recommend the use of...

journal_title：Annals of clinical biochemistry

authors： Peake RW,Turner HE,Leaper W,Deans KA,Hannah A,Croal BL

更新日期：2012-09-01 00:00:00

abstract：:A total of 3227 urine specimens were analysed to investigate the applicability of a firefly luciferase assay of microbial adenosine triphosphate (ATP) for the rapid screening of bacteriuria in clinical specimens. Urine sediment, dipslide culture, and three plate cultures were also investigated in the majority of the u...

journal_title：Annals of clinical biochemistry

authors： Ruokonen A,Koskinen M,Leinonen M,Tiilikainen A,Vihko R

更新日期：1982-11-01 00:00:00

abstract：:Serum osteocalcin did not show any response to the onset of osteosarcoma in Paget's disease of bone whereas serum alkaline phosphatase increased rapidly. This suggests that osteocalcin is not useful in the diagnosis and management of Paget's osteosarcoma and does not reflect the same osteoblastic processes in bone as ...

journal_title：Annals of clinical biochemistry

authors： Davie MW,Worsfold M,Sharp CA

更新日期：1991-03-01 00:00:00

abstract：:A radioimmoassay for digoxin is described which uses commercially available reagents. Two assay procedures are used, one for batch assays, and another, which needs a 5 minute incubation only, for 'stat' assays. The methods are shown to be simple, rapid, precise and inexpensive and the batch procedure compared well wit...

journal_title：Annals of clinical biochemistry

authors： Moore RA,Turner M,Cousins J,Gales M

更新日期：1985-03-01 00:00:00

abstract：:Mitochondrial acetoacetyl-CoA thiolase deficiency (or beta-ketothiolase deficiency) is a rare metabolic disorder characterized by acute episodes of severe acidosis and ketosis. A case is presented of an 18-month-old boy who presented with vomiting and diarrhoea and was found to be markedly acidotic. When the acidosis ...

journal_title：Annals of clinical biochemistry

authors： Tilbrook LK,Slater J,Agarwal A,Cyriac J

更新日期：2008-09-01 00:00:00

abstract：BACKGROUND:To know whether metformin improves postprandial hyperglycaemia, we examined the effect of metformin on the glycated albumin (GA) to glycated haemoglobin (HbA1c) ratio (GA/HbA1c ratio) in patients with newly diagnosed type 2 diabetes. METHODS:Metformin and lifestyle interventions were initiated in 18 patient...

journal_title：Annals of clinical biochemistry

authors： Sumitani S,Morita S,Deguchi R,Hirai K,Mukai K,Utsu Y,Miki S,Sato B,Nakamura H,Kasayama S,Koga M

更新日期：2015-01-01 00:00:00

abstract：:A sensitive immunochemiluminometric assay with a detection limit of 1.1 microU/L was developed for the measurement of urinary growth hormone (UGH). The assay was shown to be specific and precise. There was a good correlation between serum growth hormone (GH) and UGH concentrations in 20 patients with acromegaly and si...

journal_title：Annals of clinical biochemistry

authors： Turner G,Brown RC,Weeks I,Butler GE,Creagh FN,Woodhead JS

更新日期：1993-03-01 00:00:00

abstract：:Background For the early identification of patients at risk of developing diabetic nephropathy, we have developed an ultrasensitive immune complex transfer enzyme immunoassay to measure adiponectin in urine. Methods We developed immune complex transfer enzyme immunoassay for adiponectin and measured urinary adiponecti...

journal_title：Annals of clinical biochemistry

authors： Yamamoto M,Fujimoto Y,Hayashi S,Hashida S

更新日期：2018-09-01 00:00:00

abstract：:Background Measured (MO) and calculated osmotic concentrations (CO) and the osmotic gap (OG) are commonly used in the investigation of electrolyte and volume disturbances as well as in cases of suspected volatile ingestion. Methods We compared 38 published formulae for CO with MO on a large data-set ( n = 9466) and ad...

journal_title：Annals of clinical biochemistry

authors： Wilgen U,Pretorius CJ,Ungerer JP

更新日期：2018-01-01 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：:Three characteristics of a sample of AutoAnalyzer Sampler II modules have been measured: eccentricity of the cam, eccentricity of the spindle driving the cam, and the lengths of the chords of the cam lobes. Imprecision in timing may make a significant contribution to analytical error. ...

journal_title：Annals of clinical biochemistry

authors： McLelland AS,Fleck A,Wagstaff D,Robinson R

更新日期：1975-07-01 00:00:00

abstract：:A 19-year-old man who developed extensive oesophageal lye (Alkali) stricture and received long-term enteral nutrition (eight months) with a jejunostomy tube developed macrocytic anaemia (Hb: 41 g/L) with leucopenia (white blood cell [WBC]: 3.0 x 10(9)/L). The patient's serum vitamin B12, folate, iron and liver functio...

journal_title：Annals of clinical biochemistry

authors： Jayakumar S,Micallef-Eynaud PD,Lyon TD,Cramb R,Jilaihawi AN,Prakash D

更新日期：2005-05-01 00:00:00

abstract：BACKGROUND:Current practice requires regular venous blood samples for monitoring of tacrolimus concentrations post renal transplant requiring regular hospital visits. Mitra devices use volumetric absorptive microsampling technology and absorb a fixed amount of blood (10 μL) from a capillary blood sample. They are a via...

journal_title：Annals of clinical biochemistry

authors： Marshall DJ,Kim JJ,Brand S,Bryne C,Keevil BG

更新日期：2020-09-01 00:00:00

abstract：:Clinical biochemists have long known the analytical and clinical limitations of creatinine and creatinine clearance measurement in the assessment of glomerular filtration rate (GFR). This background is reviewed in the article before assessing the utility of cystatin C, the most promising replacement biochemical marker...

journal_title：Annals of clinical biochemistry

authors： Newman DJ

更新日期：2002-03-01 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：BACKGROUND:It is not possible to diagnose acute kidney injury (AKI) in early stages with traditional biomarkers. Kidney injury molecule-1 (KIM-1) is a novel biomarker promising the diagnosis of AKI in early stages. We studied whether urinary and serum KIM-1 (KIM-1 U and KIM-1 S ) concentrations were useful in predictin...

journal_title：Annals of clinical biochemistry

authors： Tekce BK,Uyeturk U,Tekce H,Uyeturk U,Aktas G,Akkaya A

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND:Neuroendocrine tumours are slow growing tumours known to secrete a variety of vasoactive peptides which give rise to symptoms of the carcinoid syndrome. The diagnosis and monitoring of patients with neuroendocrine tumours is undertaken in many centres using 24 h urinary measurement of 5-hydroxyindoleacetic a...

journal_title：Annals of clinical biochemistry

authors： Adaway JE,Dobson R,Walsh J,Cuthbertson DJ,Monaghan PJ,Trainer PJ,Valle JW,Keevil BG

更新日期：2016-09-01 00:00:00

abstract：:Measurement of urine-free (unconjugated) cortisol (UFC) excretion is widely used in the investigation of hypercortisolaemia. We have measured 24 h UFC excretion in normal healthy individuals using a radioimmunoassay (RIA) method claimed to be suitable for unextracted urine. Significantly higher rates of excretion were...

journal_title：Annals of clinical biochemistry

authors： Lamb EJ,Noonan KA,Burrin JM

更新日期：1994-09-01 00:00:00

abstract：:Experience in the use of an in-house urinary free catecholamine assay for the investigation of possible neural crest tumours in a District General Hospital laboratory is described. Elevated excretion of catecholamines and vanillylmandelic acid was found in a number of cases including phaeochromocytoma and neuroblastom...

journal_title：Annals of clinical biochemistry

authors： Davidson DF

更新日期：1987-09-01 00:00:00

abstract：:A comparative evaluation of Beckman (A), Boehringer (B), and Calbiochem (C) kits for the enzymatic end-point determination of urea has been carried out. Acceptable within-day and day-to-day precision was obtained with all kits. The recoveries obtained fulfilled the criteria of Logan (CRC Critical Reviews in Clinical L...

journal_title：Annals of clinical biochemistry

authors： Fraser CG,Fudge AN

更新日期：1978-09-01 00:00:00

abstract：:A rapid gas liquid chromatography method has been developed which is suitable for emergency estimations of paracetamol in overdose. The method is compared with a standard ultraviolet method. ...

journal_title：Annals of clinical biochemistry

authors： Stewart MJ,Willis RG

更新日期：1975-01-01 00:00:00

abstract：OBJECTIVE:The menstrual cycle-related changes in clinical laboratory values were analysed by use of data obtained in the Asian multicentre study aimed at derivation of common reference intervals for 85 major clinical laboratory tests. METHODS:Among 1876 healthy female volunteers, 893 had regular menstruation. They wer...

journal_title：Annals of clinical biochemistry

authors： Masuda S,Ichihara K,Yamanishi H,Hirano Y,Tanaka Y,Kamisako T,Scientific Committee for Asia-Pasific Federation of Clinical Biochemistry.

更新日期：2016-05-01 00:00:00

abstract：:The levels of thyroid hormones in paired venous and capillary serum samples taken from 68 healthy full-term neonates were determined by radioimmunoassay. Compared with capillary values, total thyroxine (T4), thyrotropin (TSH) and thyroxine-binding globulin (TBG) each showed a significant decrease in venous serum. The ...

journal_title：Annals of clinical biochemistry

authors： O'Grady CM,Franklin RC

更新日期：1984-07-01 00:00:00

abstract：:Guaiac-based faecal occult blood tests (gFOBT) are still used in asymptomatic population bowel screening programmes but are being replaced by faecal immunochemical tests (FIT) for haemoglobin. gFOBT have many well-documented disadvantages and there is little evidence for their use in assessment of the symptomatic. Man...

journal_title：Annals of clinical biochemistry

authors： Fraser CG

更新日期：2012-11-01 00:00:00

abstract：:Immunoreactive melatonin has been studied in normal human volunteers, both men and women, at different times of day and different times of the year. At 2400, but not at 0800 or 1200, there are very large inter-individual variations in mean levels, the maximum difference being fivefold. Intra-individual variations are ...

journal_title：Annals of clinical biochemistry

authors： Arendt J,Wirz-Justice A,Bradtke J,Kornemark M

更新日期：1979-11-01 00:00:00

abstract：BACKGROUND:Chronic kidney disease (CKD) is an important but under-recognized condition. Recent national guidelines have recommended that biochemistry laboratories report estimated GFR (eGFR) to improve diagnosis of CKD and facilitate disease staging and management. Previous reports have suggested that intake of large a...

journal_title：Annals of clinical biochemistry

authors： Preiss DJ,Godber IM,Lamb EJ,Dalton RN,Gunn IR

更新日期：2007-01-01 00:00:00

abstract：BACKGROUND:There are few data on oxidative stresses during and after pregnancy, although aggravation of autoimmune disease is implicated in oxidative stress and occurs frequently in the postpartum period. Thioredoxin (TRX) is a stress-inducible protein, and is used as a good biomarker for oxidative stress. To clarify t...

journal_title：Annals of clinical biochemistry

authors： Kuroda S,Watanabe M,Santo T,Shimizuishi Y,Takano T,Hidaka Y,Kimura T,Iwatani Y

更新日期：2010-01-01 00:00:00

abstract：:The estimation of oestrogen in aqueous solutions and pregnancy urines using an automated procedure is affected by the presence of certain ions, and by dilution. These effects have been studied by calculating regression equations from the values obtained with urines to which ions have been added with and without urine ...

journal_title：Annals of clinical biochemistry

authors： Simkins A,Worth HG

更新日期：1976-01-01 00:00:00

abstract：:The extent of lipoprotein glycation was assessed in 82 patients diagnosed as diabetes mellitus type II. Glycated lipoprotein levels in serum were determined by agarose gel film electrophoresis in 48 non-diabetic control subjects, 56 diabetics with complications and 26 diabetics with no complications. All glycated lipo...

journal_title：Annals of clinical biochemistry

authors： Yeğin A,Ozben T

更新日期：1995-09-01 00:00:00