enzyme tests

..The aim of this study was to investigate the prognostic power of a new, sensitive TnI assay in comparison with TnT and other cardiac markers...

..markers for the screening of periodontal disease and examine the agreement between the results of saliva enzyme tests and those of probing depth...

..AST and gamma GT values were taken into account in this study as known markers for liver disorders...

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..Raised serum lactate dehydrogenase concentration in the presence of low neutrophil count and serum creatine phosphokinase level at presentation also indicated an increased likelihood of SARS-coronavirus infection in young children...

..There is a histologic similarity between nonalcoholic steatohepatitis and alcoholic liver disease and in some cases differential diagnosis may be difficult, since some patients do not report abusive alcohol consumption...

..A sudden rise up to 110.5 U/l in SGOT and 63.5 U/l in SGPT indicate an intra-abdominal injury and severe hepatic injury should be suspected with higher levels of SGOT and SGPT...

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..82; P <.001). CONCLUSION: Both echocardiography and MPI have a high sensitivity for identifying patients in the emergency department who have MI. False negative studies with either technique were associated with small MIs...

..The metrological traceability of values for the catalytic concentration of several enzymes assigned to a calibration material has been assured by following the recently published International Standard ISO 18153...

..The procedure described here is deduced from the previously described 30 degrees C IFCC reference method. Differences are tabulated and commented on...

..Our study therefore suggests that aminotransferase values, especially AST, may correlate with liver damage...

..A mild to moderate disproportionate elevation of AST than ALT activity making De Ritis Ratio > 2:1, supported by reversal of Albumin/globulin ratio facilitates the diagnosis...

..086 and kappa = -0.082, respectively). In conclusion, the determination of ADA seric activity was not a good auxiliary test for bovine TB, because it was not able to distinguish between TB-positive and TB-negative animals...

..We assessed ALT, AST, and HBV-branched DNA to find which is the best for predicting hepatitis activity and fibrosis...

..We sought to determine the utility of laboratory testing after adjusting for physical examination findings in the identification of children with intra-abdominal injuries after blunt trauma...

..This review summarizes the data from studies reflecting the validity, limitation and advantages of fecal elastase-1 in assessing pancreatic function in cystic fibrosis patients...

..Therefore, this study was designed to determine whether the serum cystatin C (Cys C) and activities of some tubular enzymes could be used as screening markers for renal dysfunction in diabetic patients...

..These data suggest that LDH isoenzyme patterns may be a useful marker of CMDs, but this enzymatic pattern could be expression of a metabolic adaptation...

..The purpose of this study was to identify preoperative factors associated with the development of pulmonary complications after lung resections to help predict which patients are at increased risk for morbidity...

..We propose that LDH elevation identifies patients with a syndrome of hemolysis-associated NO resistance, endothelial dysfunction, and end-organ vasculopathy...

..663. Because of low sensitivity, routine determination of ADA activity in sputum for the diagnosis of pulmonary tb is not recommended. However, it can be helpful in the diagnosis of smear-negative cases who are strongly suspected of tb...

..We performed a systematic review of the literature to determine the efficacy and safety of this herb for the treatment of liver disease...

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..For species other than P. falciparum, the sensitivity was 65% and specificity was 99%. The performance of the new test decreased markedly at low levels of parasitaemia...

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..The author, date and country of publication, patient group studied, study type, relevant outcomes, results and study weaknesses of these best papers are tabulated. A clinical bottom line is stated...

..Current standards for "normal" ALT level were defined by using populations that included persons with subclinical liver disease...

..We performed a prospective study to examine the association between GGT and the risk for the development of CKD...

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..The ventricular late potential (VLP) detected using the technique of signal average electrocardiography (SAECG) interacts with several factors, primarily time...

..So that we have to take an interest at time and specialty to follow recommandation which are more and more codified...

..However, because the total number of cases in this study is rather small, a larger study to answer this question is necessary. In addition, the more systematic evaluations are required to answer the raised hypothesis...

..The test cannot be used in non-formed stool (ie, diarrhea) unless the stool is lyophilized. All in all, this new test does not seem to be the gold standard for pancreatic function that we have been waiting for...

..The role of liver biopsy and the effectiveness of the antiviral therapy with peg-interferon and ribavirin in these patients are briefly discussed...

..We sought to determine the prevalence of thoracic injuries in children sustaining blunt torso trauma and to develop a clinical prediction rule to identify children with these injuries...

..To evaluate and compare the utility of polymerase chain reaction (PCR) for the diagnosis of tuberculous effusions in children...

..We examined the usefulness of adenosine deaminase 2 (ADA2) in the diagnosis of tuberculous pleuritis...

..The presence of such complexes was confirmed by means ofa polyethylene glycol precipitation assay. This is a simple test for the detection of macro-AST, which saves the asymptomatic patient further invasive diagnostic procedures...

..8 and 0.038 for values above and below this cut-off. CONCLUSIONS: This study supports the proposition that ADA determination is a fast and discriminating test for diagnosing PTB with an optimal cut-off value of 39 IU/L...

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..H.O. lymphoma classification and the tumour cell growth rate. The clinical symptoms and histopathological findings of the differential diagnosis of lymphoproliferative lesions of the ocular adnexa are discussed...

..8% and 3.3% for ALT and GGT, respectively. For each enzyme, it also permitted the retention of a common reference interval for a set of calibrated methods and the improvement of inter-laboratory coherency of Fibrotest and Actitest scores...

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..That is why now many authors agree that treatment approach should be based on the estimated gestational age and the condition of the mother and fetus...

..To report criteria for the diagnosis of intraocular sarcoidosis, taking into account suggestive clinical signs and appropriate laboratory investigations and biopsy results...

..A total of 3,130 stools collected between 2005 and 2008 were tested by immune enzyme tests. G-P genotype identification of rotavirus strains were performed by reverse transcriptase polymerase chain ..

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..We hypothesized that negative 64-MDCT coronary angiography early in the workup of such patients may enable a shorter length of stay and reduce charges...

..to diagnosis on few occasions, most frequently the CSF (basically in meningitis and encephalitis) and muscle enzyme tests were also useful...

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..types is rather difficult to collate, we summarize here the fibre compositions of several muscles; comparable enzyme tests have been carried out on cryostat sections of rabbit psoas muscle, frog sartorius and semitendinosus muscles ..

..Substrate utilization tests were positive for arabinose, Tween 40 and Tween 80. Enzyme tests were positive for alkaline phosphatase, esterase lipase (C8), leucine arylamidase, acid phosphatase, naphthol-..

..Here, we report on the pharmacokinetic and pharmacodynamic effects of this combination in a cancer patient...

..correlations were determined between the percentages of the albumin and gamma globulin fractions and liver enzyme tests including aspartate aminotransferase and alanine aminotransferase in infected dogs; however, no correlation was ..

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..Substrate utilization tests were only positive for arabinose. Enzyme tests were positive for esterase lipase C8, lipase C14, leucine arylamidase and naphthol-AS-BI-phosphohydrolase...

..b>Enzyme tests with AKR-specific substrates suggest that GCY encodes a carbonyl reductase.

..male albino rats (n = 7) using (1)H NMR spectroscopy-based metabolic profile of rat serum and urine, serum enzyme tests, behavioral impairment, and histopathology of kidney and liver...

..We determined the frequency, yield, and costs of tests obtained to evaluate older persons with syncope. We also calculated the cost per test yield and determined whether the San Francisco syncope rule (SFSR) improved test yield...

..bacterial changes in the periodontal pocket, several techniques, namely microscopy, culture, immunoassays, enzyme tests and DNA-based techniques, have been established and the methods are described in the first part of this review...

..Persons with chronic hepatitis B virus infection should be monitored for disease activity with liver enzyme tests and hepatitis B virus DNA levels; considered for liver biopsy; and entered into a surveillance program for ..

..The concept of the Enzyme Test Bench consists of short term enzyme tests in 96-well microtiter plates under partly extreme conditions to predict the enzyme long term stability under ..

..By means of these specific enzyme tests no distinctions could be made between patients and controls...

..This is a review on the techniques for assessing liver function in critically ill patients...

..between the results of numerical analysis of protein profiles and the reaction of strains in certain enzyme tests was, however, noted. Therefore, it is proposed that the infrasubspecific (biovar) divisions of C...

..Chest X-ray was performed on admission in all hospitals. 57 hospitals performed ECG and cardiac enzyme tests prior to admission and 6 hospitals carried out echocardiogram following admission on a regular basis...

..high dose melphalan chemotherapy and autologous stem cell reinfusion, resulting in a normalization of the liver enzyme tests and the factor X level...

Plasma liver-enzyme tests are widely used in the clinic for the diagnosis of liver diseases and for monitoring the response to drug treatment...

..Some of the enzyme tests may serve as additional valuable tools for differential diagnosis of the organisms investigated...

..In this article we aimed to evaluate the effect of atypical antipsychotic drugs namely olanzapine, risperidone and quetiapine on the hepatic enzymes and serum bilirubin levels in psychiatric patients...

..8 years. Patients with diabetes were older; had higher BMI, liver enzyme tests, glucose, cholesterol, and triglycerides; and lower albumin concentration...

..These enzyme tests, as well as electrophoresis of glycosaminoglycans in the amniotic fluid, indicated affected fetuses in two ..

..The aim of this study was to distinguish the types of alcohol consumption after liver transplantation (LT) for alcoholic cirrhosis and to assess the consequences of heavy drinking...

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..information, and the value of its timing, provided to Emergency Department (ED) patients regarding cardiac enzyme tests (CET), on their personal concerns about their health status and their discussions with the emergency physicians ..

..can be difficult especially under immunosuppressive therapy and in active disease without correlating muscle enzyme tests or functional muscle scores...

..Laboratorians must choose the approach that is appropriate for their laboratory and medical staff to meet medically perceived needs...

..To assess the role of "melanoma inhibitory activity" (MIA) as a potential serum marker for screening and detection of metastatic uveal melanoma...

..Due to large variations occurred during CK testing, follow-up study should try to establish baseline serum CK level by repeated enzyme tests.

..The aim of the investigation was to establish whether sector formation was accompanied by changes in physiological characters...

..To investigate the relation of liver status and pancreatic function to disorders of the central nervous system during early abstention from alcohol...

..b>Enzyme tests in cultures demonstrated endochitinase, exochitinase, N-acetyl-glucosaminidase, chitosanase and chitin ..

..To see if NaCl/Enzyme test is useful for the identification of antibodies, we compared the LISS/Coombs and NaCl/Enzyme tests for identification rates, and investigated an association between the frequency of each antibody and a history ..

The LOUIS test is a screening protocol for Salmonella and Shigella that uses rapid enzyme tests. It had a sensitivity of 100% and a specificity of 94% and achieved presumptive reporting of Salmonella 3 h after colony isolation with ..

..Therefore, the aim of the present study was to compare the sensitivity and the specificity of the fecal elastase-1 (E1) test with the fecal chymotrypsin (ChT) test in a large cohort of CF patients and healthy subjects (HS)...

..Although the EUS yield is low in cases of biliary dilatation in the setting of normal serum liver enzymes, its preferential use would potentially avoid unnecessary MRCP and ERCP...

..If the serum tryptase is elevated during the event but no allergic agent can be identified, a further serum tryptase should be taken several weeks later to exclude a persistent elevation due to mastocytosis...

..These may be important in the mechanism of ethanol-induced liver injury...

..In conclusion, negative CLO test pellets may be reused within 6 months after initial usage provided they are stored at room temperature...

..Invasive tests such as liver biopsy should not be performed in patients with unexplained hypertransaminasaemia without first determining creatinine phosphokinase levels...

..5%, the positive predictive value of 10.9% and the negative predictive value of 96.2%. We concluded that serum ADA2 activity is neither useful to diagnosis of active PTB nor to differentiate from other respiratory diseases...

..Administration of Antrodia camphorata or Armillariella tabescens markedly prevented ethanol-induced elevation of levels of serum AST, ALT, ALP, and bilirubin comparable with standard drug silymarin...

..CLINICAL IMPLICATIONS: The authors propose an anaerobic periodontal infection risk model in which children with a mixed dentition who have gingivitis and a caregiver with a history of periodontal disease would undergo the BANA test...

..Acute renal infarction is an oft-missed diagnosis. As a result, its true incidence, although presumed to be low, is actually unknown. Surprisingly, the medical literature on the subject, other than anecdotal case reports, is scarce...

..Furthermore, the materials can be used to transfer accuracy from a reference method to a routine procedure provided the procedures exhibit the same analytical specificity and the certified materials are commutable...

..Since detectable serum concentrations of NTPase appear to be associated with parasitaemia in both acute and chronic toxoplasmosis, the ABS-ELISA of the enzyme may make a useful diagnostic tool...

..The linkage of substrate deprotonation to flavin movement constitutes a novel mode of molecular recognition in which the enzyme tests the suitability of aromatic substrates before committing to the catalytic cycle.

..The patient's hepatitis C virus RNA levels decreased, and the serum transaminases normalized without impairment of hepatic function or recurrence of the thrombocytopenia...

..less alcohol craving, fewer days in which alcohol was consumed, fewer days of intoxication, and had lower liver enzyme tests and much lower rates of alcohol relapse...

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..Attempts will be made to obtain the high resolution crystal structure of the non-pancreatic PLA2 complexed with these inhibitors. This will permit a structure-based approach toward the design of more potent inhibitors. ..

..We will determine the substrate specificities of selected model DUSs and probe the interactions of the protein and tRNA by chemical and biophysical means. Project Description Page 6 ..

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..Malaria and African sleeping sickness kill about 2 million and 200,000 people, respectively, each year. New drugs are needed because existing drugs are either ineffective or resistance has developed. ..

..Our studies of the rates of the chemical reactions will identify important parts of the proteins, how they move during reactions, how they speed the synthesis of products, and how these reactions might be blocked. ..

..In the second aim, we will use primates to determine the pharmacokinetics, distribution into non-target organs, and to study the dose limiting toxicities in a model that more closely approximates its use in humans. ..

..We will also test the possibility that the M-type sPLA2 receptor functions to clear sPLA2s from the extracellular fluid once they have been secreted from cells. ..

..Our overall goal is to develop new drugs for the treatment of parasitic diseases that cause suffering among millions of people worldwide. ..

..These studies will contribute to our fundamental understanding of how mammalian cells initiate the eicosanoid cascade. ..

..2) What protein surface constitutes the membrane binding element of the catalytic domain of cPLA2?; 3) How does the protein element that block access of the active site to substrate, the lid, re-position when cPLA2 binds to membranes? ..

..Malaria and African sleeping sickness kill about 2 million and 200,000 people, respectively, each year. New drugs are needed because existing drugs are either ineffective or resistance has developed. ..

..These studies should provide valuable insights into the clinical toxicities observed with current IT usage. ..

..6) A series of fatty acid analogs will be prepared and evaluated as selective and potent inhibitors of cPLA2. These inhibitors will be used as probes of the role of cPLA2 in cellular arachidonic acid mobilization. ..

..Finally, we will prepare analogs of the yeast a-factor. This phermone has been recently shown to contain a farnesyl group and we will explore the role of the prenyl group in the recognition by the yeast a-factor receptor...

..abstract_text> ..

..The results of these studies will be used to design and synthesize more potent inhibitors of the high MW PLA2s that. can be used in in vitro studies on the role of these enzymes in arachidonic acid generation...

..End of abstract.) ..

..We will also attempt to use isotope-edited NMR to determine the conformation of the bound inhibitor...

..We consider the poster sessions that occur throughout our meeting to be just as important as the collection of lecture presentations. ..

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..Our overall goal is to develop new drugs for the treatment of parasitic diseases that cause suffering among millions of people worldwide. ..

..Such compounds will be useful as a tool to establish the functions of these paralogs in mammalian cells. ..