Shortness of breath: flushing out the diagnosis.

abstract：:Eleven unfit bank executives in sedentary employment exercised daily for 10 weeks according to the Canadian Air-Force 5BX Exercise Programme. Over this period no changes were observed in the glucose or insulin responses to a standard breakfast or to intravenous glucose, or in the glucose response to intravenous insuli...

journal_title：Annals of clinical biochemistry

authors： Moore RA,Penfold WA,Simpson RD,Simpson RW,Mann JI,Turner RC

更新日期：1979-03-01 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

authors： Shrestha R,Hui SP,Sakurai T,Yagi A,Takahashi Y,Takeda S,Jin S,Fuda H,Chiba H

更新日期：2014-11-01 00:00:00

abstract：:We developed a new simple assay for potassium ion in serum using urea amidolyase (UAL) from yeast sp. The method is based on activation of the enzyme by potassium ion. We eliminated endogenous ammonium ion by use of glutamate dehydrogenase (GLDH), and then monitored the production of ammonium ion by UAL, urea, ATP, bi...

journal_title：Annals of clinical biochemistry

authors： Kimura S,Iyama S,Yamaguchi Y,Hayashi S,Fushimi R,Amino N

更新日期：1997-07-01 00:00:00

abstract：:Quadriceps muscle specimens from autopsy of 28 neonates (gestational age 25-42 weeks) were investigated to determine pyruvate and malate oxidation rates and several enzymes of the mitochondrial oxidative process. In general, the levels of all mitochondrial parameters measured, including carnitine levels, were lower in...

journal_title：Annals of clinical biochemistry

authors： Sperl W,Sengers RC,Trijbels JM,Ruitenbeek W,Doesburg WH,Smeitink JA,Kollée LA,Boon JM

更新日期：1992-11-01 00:00:00

abstract：BACKGROUND:Patient-based real-time quality control (PBRTQC) techniques have been described in clinical chemistry for over 50 years. PBRTQC has a number of advantages over traditional quality control including commutability, cost and the opportunity for real-time monitoring. However, there are few systematic investigati...

journal_title：Annals of clinical biochemistry

authors： Smith JD,Badrick T,Bowling F

更新日期：2020-05-01 00:00:00

abstract：PURPOSE:We assessed erythrocyte sedimentation rate and high-sensitivity C-reactive protein concentration in knee osteoarthritis and non-knee osteoarthritis. In addition, we investigated potential relationship between the levels of erythrocyte sedimentation rate and high-sensitivity C-reactive protein with clinical find...

journal_title：Annals of clinical biochemistry

authors： Hanada M,Takahashi M,Furuhashi H,Koyama H,Matsuyama Y

更新日期：2016-09-01 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：BACKGROUND:Adding or incorporating clinical interpretative comments on biochemistry results is widespread in UK laboratories; although this consumes considerable human resource, there is still little evidence to suggest that it is either effective or appreciated by our clinical colleagues. I therefore decided to survey...

journal_title：Annals of clinical biochemistry

authors： Barlow IM

更新日期：2008-01-01 00:00:00

abstract：BACKGROUND:Our study aims to explore the effect of serum long non-coding RNA (lncRNA) H19 level on the long-term prognosis of endoscopic keyhole surgery or craniotomy for glioma. METHODS:A total of 264 glioma patients were selected. Patients were randomly divided into the Craniotomy-high H19 group, the Craniotomy-low ...

journal_title：Annals of clinical biochemistry

authors： Shen L,Xu M,Wang Z,Yu Z

更新日期：2020-09-01 00:00:00

abstract：:We examined the reactivity of human serum albumin-bound bilirubin and its photoisomers as substrates for a direct bilirubin assay using bilirubin oxidase. The reduction of (EZ)-cyclobilirubin reached 100% 5 min after addition of the enzyme at any pH tested (3.5-7.4) in 0.1 mol/L phosphate buffer, whereas the reduction...

journal_title：Annals of clinical biochemistry

authors： Itoh S,Kusaka T,Imai T,Isobe K,Onishi S

更新日期：2000-07-01 00:00:00

abstract：:In a group of 121 adult patients with end-stage chronic renal failure who had been undergoing maintenance haemodialysis for up to 10 years a number of biochemical variables have been measured and related to a set of objective radiological changes in the same patients. The changes in plasma calcium, magnesium, phosphat...

journal_title：Annals of clinical biochemistry

authors： Moorhead JF,Varghese Z,Tatler GL,Baillod RA,Wills MR

更新日期：1975-05-01 00:00:00

abstract：BACKGROUND:Ischaemia-modified albumin (IMA) is a relatively new marker of ischaemia. IMA has not been studied previously in pleural effusions due to congestive heart failure (CHF). The aim of our study was to assess the diagnostic value of IMA in the pleural fluid (PF) and serum for the identification of pleural effusi...

journal_title：Annals of clinical biochemistry

authors： Ozsu S,Gulsoy A,Karahan SC,Mentese A,Nuhoglu I,Ozlu T

更新日期：2011-01-01 00:00:00

abstract：BACKGROUND:The rapid exclusion of acute myocardial infarction in patients with chest pain can reduce the length of hospital admission, prevent unnecessary diagnostic work-up and reduce the burden on our health-care systems. The combined use of biomarkers that are associated with different pathophysiological aspects of ...

journal_title：Annals of clinical biochemistry

authors： Jacobs LH,van Borren M,Gemen E,van Eck M,van Son B,Glatz JF,Daniels M,Kusters R

更新日期：2015-09-01 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：BACKGROUND:Method-dependent variation of caeruloplasmin measurement is significant and necessitates the requirement for assay-specific reference intervals. Local determination becomes necessary in the absence of suitable published or manufacturer-quoted reference intervals. METHODS:Applicability of the Beckman Coulter...

journal_title：Annals of clinical biochemistry

authors： Kaye OE,Cook P

更新日期：2021-01-27 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

authors： Ishikawa H,Matsuzawa T,Ohashi K,Nagamura Y

更新日期：2003-05-01 00:00:00

abstract：:Two cases of hypercholesterolaemic patients are presented in whom raised plasma creatine kinase was noted during treatment with statins. The plasma creatine kinase failed to fall following cessation of therapy. Further investigation revealed the aetiology of the raised plasma creatine kinase to be due to previously un...

journal_title：Annals of clinical biochemistry

authors： Barth JH,Brownjohn AM,Jamieson DR

更新日期：2003-09-01 00:00:00

abstract：:A fast electrophoretic method for measuring glycosylated haemoglobin (HbA1) is described. Eight samples per cell can be assayed in a single run. Results are compatible with those found by macro-column cation-exchange chromatography; precision is good. The practical short-comings of the commercially ready-made mini-col...

journal_title：Annals of clinical biochemistry

authors： Thornton WE,Schellekens AP,Sanders GT

更新日期：1981-05-01 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

authors： Harris BM,Nageh T,Marsden JT,Thomas MR,Sherwood RA

更新日期：2000-11-01 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：: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：:Rabbit uterus contains type I and II oestrogen binding sites in the cytosol, and nuclear fractions. Oestrogen-stimulated increase in uterine weight was inhibited by concurrent treatment with progesterone or danazol. Oestrogen-induced type I binding sites were decreased by progesterone and to a lesser extent by danazol...

journal_title：Annals of clinical biochemistry

authors： Tamaya T,Wada K,Mori H,Imai A

更新日期：1991-05-01 00:00:00

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

authors： Armer JM,Allcock RL

更新日期：2017-01-01 00:00:00

abstract：:The osmolality of plasma and heparinised whole blood samples collected from hospital patients was estimated using measurement of the depression of freezing point. There was no clinically significant difference between osmolality measurement made on either whole blood, or plasma taken from the same patient. Neither cel...

journal_title：Annals of clinical biochemistry

authors： Rocks BF,Sherwood RA,Cook JG

更新日期：1986-01-01 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

authors： Borai A,Livingstone C,Ferns GA

更新日期：2007-07-01 00:00:00

abstract：BACKGROUND:Patients with mutations of succinate dehydrogenase B (SDHB) and succinate dehydrogenase D (SDHD) are at high risk of paraganglioma necessitating surveillance. Chromogranin A has been proposed as a biochemical marker of paraganglioma. We sought to determine the diagnostic utility of chromogranin A in a popula...

journal_title：Annals of clinical biochemistry

authors： Thompson MJ,Parameswaran V,Burgess JR

更新日期：2019-01-01 00:00:00

abstract：:It is increasingly easy for the general public to access a wide range of laboratory tests. Tests can be ordered online with little or no input from a health professional. The complementary and alternative medicine (CAM) community promote and sell a wide range of tests, many of which are of dubious clinical significanc...

journal_title：Annals of clinical biochemistry

authors： Jones SL,Campbell B,Hart T

更新日期：2019-05-01 00:00:00

abstract：:We present two cases of spuriously high cerebrospinal fluid glucose concentration with approximately normal blood glucose concentrations. The cause of these abnormal findings was the use of inappropriate collection tubes during the pre-analytical phase. Whilst no patient harm was identified following this error, signi...

journal_title：Annals of clinical biochemistry

authors： Broz P,Rajdl D,Racek J,Petr T,Vitek L

更新日期：2015-01-01 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

authors： Ihara H,Shino Y,Hashizume N,Shimizu N,Aoki T,Yoshida M

更新日期：2003-09-01 00:00:00

abstract：:Most thyroid-stimulating hormone (TSH) assays now have the sensitivity required by thyroid guidelines and allow the reliable identification of patients with both overt and subclinical hyperthyroidism. Clinical guidelines usually quote decision limits for TSH, but often ignore the issue of whether variability in bias b...

journal_title：Annals of clinical biochemistry

authors： Beckett G,MacKenzie F

更新日期：2007-05-01 00:00:00