Abstract:
:Requirements for information technology in pathology now extend well beyond the provision of purely analytical data. With the aim of achieving seamless integration of laboratory data into the total clinical pathway, "informatics"--the art and science of turning data into useful information--is becoming increasingly important in laboratory medicine. Informatics is a powerful tool in pathology--whether in implementing processes for pathology modernization, introducing new diagnostic modalities (e.g. proteomics, genomics), providing timely and evidence-based disease management, or enabling best use of limited and often costly resources. Providing appropriate information to empowered and interested patients--which requires critical assessment of the ever-increasing volume of information available--can also benefit greatly from appropriate use of informatics. General trends in medical informatics are reflected in current priorities for laboratory medicine, including the need for unified electronic records, computerized order entry, data security and recovery, and audit. The increasing demands placed on pathology information systems in the context of wider developmental change in healthcare delivery are explored in this paper.
journal_name
Ann Clin Biochemjournal_title
Annals of clinical biochemistryauthors
Jones R,O'Connor Jdoi
10.1258/000456304323019532subject
Has Abstractpub_date
2004-05-01 00:00:00pages
183-91issue
Pt 3eissn
0004-5632issn
1758-1001journal_volume
41pub_type
杂志文章abstract::Background Detection of alcohol consumption in clients undergoing treatment for alcohol dependence can be difficult. The ethanol metabolites ethyl glucuronide and ethyl sulphate are detectable for longer in urine than either breath ethanol or urine ethanol. Our aim was to develop a liquid chromatography-tandem mass sp...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1177/0004563216636648
更新日期:2017-01-01 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
pub_type: 杂志文章
doi:10.1177/000456328402100413
更新日期:1984-07-01 00:00:00
abstract::A number of cardiac interventional procedures are available for the treatment of angina, including percutaneous transluminal coronary angioplasty (PTCA), stent insertion and rotational atherectomy (RA). Variable degrees of myocardial cell injury during PTCA and stent insertion have been observed, based on rises in cre...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1258/0004563001900075
更新日期:2000-11-01 00:00:00
abstract::The immunosuppressive agent mycophenolate mofetil is a prodrug for the active compound mycophenolic acid. Following organ transplantation, it is used mostly in combination with other immunosuppressive drugs, but it has also been used as primary therapy. Although in the pivotal clinical studies the drug was given in fi...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1258/0004563021902035
更新日期:2002-05-01 00:00:00
abstract::Mass spectrometry has for many years enabled us to rapidly identify and quantify many different compounds in biological samples. The equipment is currently available in specialist centres investigating metabolic disorders and in toxicology laboratories. Improvements in sample introduction and refinements in the mass s...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章,评审
doi:10.1258/000456303770367216
更新日期:2003-11-01 00:00:00
abstract::A rapid and simple method for detecting circulating immune complexes based on turbidity measurements following polyethylene glycol precipitation was studied with regard to its suitability as a routine assay in clinical laboratories. This method was found to have an acceptable degree of precision provided the temperatu...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1177/000456328101800610
更新日期:1981-11-01 00:00:00
abstract::A comparison of the Roche Cobas Core and Hybritech TANDEM-E PSA (prostate specific antigen) assays revealed a large difference in the reactivity of each assay to the separated free and complexed forms of serum PSA in patients with prostatic carcinoma. The Roche assay was relatively much more responsive to the free for...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1177/000456329403100514
更新日期:1994-09-01 00:00:00
abstract:BACKGROUND:The pneumatic tube system (PTS) has been implicated in inducing haemolysis. It is not known whether certain sample types are more susceptible to haemolysis than others. We assessed the level of haemolysis in commonly used sample types in the clinical biochemistry department when transported through the PTS. ...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1258/000456304323019631
更新日期:2004-05-01 00:00:00
abstract::Serum retinol-binding protein (RBP), with a biological half-life of less than 12 h, is a useful indicator of liver or kidney dysfunction. An automated immunoturbidimetric assay for the measurement of RBP has been developed using the Cobas-BIO centrifugal analyser and commercially available materials. Serum samples wit...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1177/000456328802500309
更新日期:1988-05-01 00:00:00
abstract::The effect of oral vitamin E supplementation on the oxido-reductive status of red blood cells in normal mice and those subject to oxidative stress by chronic administration of the anti-tumour drug Adriamycin was investigated. Mice were randomly separated into three groups of 20 animals each and maintained on diets ide...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1177/000456329903600214
更新日期:1999-03-01 00:00:00
abstract:BACKGROUND:Patients with Crigler-Najjar syndrome, type I (CNS-I) have an inherited absence of hepatocellular bilirubin uridine diphosphate-glucuronosyltransferase activity, which results in severe unconjugated hyperbilirubinaemia, often causing kernicterus and death in infancy or childhood. METHODS:Our patient is a 19...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1258/000456303322326443
更新日期:2003-09-01 00:00:00
abstract::There is an increasing need for sensitive and specific methods for toxicological screening. Development of a dual-column gas chromatography system for the screening of drugs and metabolites in the plasma of poisoned patients is described. The system has been evaluated using plasma from a well-documented series of pati...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1177/000456328402100203
更新日期:1984-03-01 00:00:00
abstract:BACKGROUND:Serum ornithine carbamoyltransferase is a diagnostic marker of hepatic disorders due to its localization in periportal mitochondria. METHODS:We have developed a new method for the determination of serum ornithine carbamoyltransferase. It is based on the reverse reaction of ornithine carbamoyltransferase, us...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1258/000456303321610583
更新日期:2003-05-01 00:00:00
abstract:BACKGROUND:Pharmacometabonomics is a new branch of science, first described in 2006 and defined as 'the prediction of the effects of a drug on the basis of a mathematical model of pre-dose metabolite profiles'. Pharmacometabonomics has been used to predict drug metabolism, pharmacokinetics (PK), drug safety and drug ef...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章,评审
doi:10.1177/0004563213497929
更新日期:2013-11-01 00:00:00
abstract::Many attempt are now being made by external agencies to assess the quality of assay performance in hormone laboratories. Some of the problems associated with this are discussed and some remedies are proposed. ...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1177/000456328101800101
更新日期:1981-01-01 00:00:00
abstract::A study of conditions for the elution of apo A1 and B lipoproteins from dried blood spots has led to the development of an apo B/A1 ratio assay with results for dried blood spots which are comparable with serum assays. This assay has been developed to be suitable for large scale population screening. The concept of me...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1177/000456329303000511
更新日期:1993-09-01 00:00:00
abstract:BACKGROUND:Oxidation of lipoproteins is thought to play a crucial role in atherogenesis. Role for triglyceride-rich lipoproteins in atherogenesis is unclear. Thus, we aimed to investigate whether cholesteryl ester hydroperoxides (CEOOH) are present in very low-density lipoproteins (VLDL) and intermediate-density lipopr...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1177/0004563213516093
更新日期:2014-11-01 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
pub_type: 杂志文章
doi:10.1177/000456329303000212
更新日期:1993-03-01 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
pub_type: 杂志文章
doi:10.1177/0004563214533316
更新日期:2015-01-01 00:00:00
abstract::Background Faecal occult blood testing is an important diagnostic tool for the detection of colorectal cancer. However, it has not been standardized due to the absence of suitable specimens for surveillance. Methods We developed a ready-to-use artificial stool made from rice flour. This new artificial stool homogeneou...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1177/0004563217732587
更新日期:2018-05-01 00:00:00
abstract:BACKGROUND:Individuals who are unable to metabolize the short-acting muscle relaxant succinylcholine due to abnormal cholinesterase activity are currently investigated via spectrophotometry using artificial substrates and enzyme inhibitors. Methods have been described using succinylcholine as substrate but with measure...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1258/acb.2010.009169
更新日期:2010-05-01 00:00:00
abstract::Insulin resistance is a common condition, recognized to be a central feature of the metabolic syndrome, and strongly associated with an increased risk of cardiovascular disease and diabetes. The quantitative assessment of insulin sensitivity is not used for routine clinical purposes, but the emerging importance of ins...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章,评审
doi:10.1258/000456307780945778
更新日期:2007-07-01 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
pub_type: 杂志文章
doi:
更新日期:2005-01-01 00:00:00
abstract::Inherited metabolic disorders account for a small but significant number of sudden unexplained deaths in neonates, infants and occasionally older children. In particular, inherited disorders of fatty acid oxidation may closely mimic sudden infant death syndrome. Post-mortem investigations offer the final opportunity t...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章,评审
doi:10.1258/0004563041201473
更新日期:2004-07-01 00:00:00
abstract::Background Point-of-care testing has been developed to provide rapid test results. Most published studies focus on analytical performance, neglecting its impact on patient outcomes. Objective To review the analytical performance and accuracy of point-of-care testing specifically planned for immunoassay and to evaluate...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1177/0004563217694377
更新日期:2017-07-01 00:00:00
abstract::This review describes the development and application of a novel test to determine levels of human immunoreactive trypsin, an enzyme produced solely by the pancreas, in biological fluids. Being organ-specific, the assay of immunoreactive trypsin should be an ideal marker of pancreatic function, and this is supported b...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1177/000456327901600131
更新日期:1979-05-01 00:00:00
abstract:BACKGROUND:We found a unique cholesteryl ester transfer protein (CETP) deficient case with markedly elevated serum triglyceride (TG) as well as high-density lipoprotein cholesterol (HDL-C) levels. Most of the CETP deficiency cases were reported to have normal or reduced serum TG with elevated HDL-C. METHODS:The case s...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1258/acb.2009.008249
更新日期:2009-11-01 00:00:00
abstract::The two stages of a two-site immunoradiometric assay were investigated separately. In the first stage, the amount of ferritin bound to coated tubes initially showed a rapid increase with increasing concentration of added ferritin. This was followed by a plateau and then a further increase which appeared to be largely ...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1177/000456328402100510
更新日期:1984-09-01 00:00:00
abstract:BACKGROUND:Analysis of copper and zinc in serum is commonly performed using atomic absorption spectrometry (AAS); however, these methods are often not readily available in smaller laboratories. Randox colorimetric assays for copper and zinc in serum were evaluated on the Thermo Electron Data Pro analyser against flame ...
journal_title:Annals of clinical biochemistry
pub_type: 杂志文章
doi:10.1258/acb.2009.008253
更新日期:2009-07-01 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
pub_type: 杂志文章
doi:10.1177/000456328902600502
更新日期:1989-09-01 00:00:00