Search Results - "COLANTONIO, David"

Closing the Gaps in Pediatric Laboratory Reference Intervals: A CALIPER Database of 40 Biochemical Markers in a Healthy and Multiethnic Population of Children by COLANTONIO, David A, KYRIAKOPOULOU, Lianna, KHUN CHAN, Man, DALY, Caitlin H, BRINE, Davor, VENNER, Allison A, PASIC, Maria D, ARMBRUSTER, David, ADELI, Khosrow

“…Pediatric healthcare is critically dependent on the availability of accurate and precise laboratory biomarkers of pediatric disease, and on the availability of…”
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Marked biological variance in endocrine and biochemical markers in childhood: establishment of pediatric reference intervals using healthy community children from the CALIPER cohort by Bailey, Dana, Colantonio, David, Kyriakopoulou, Lianna, Cohen, Ashley H, Chan, Man Khun, Armbruster, David, Adeli, Khosrow

“…Reference intervals are indispensable in evaluating laboratory test results; however, appropriately partitioned pediatric reference values are not readily…”
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New Psychoactive Substances: A Canadian perspective on emerging trends and challenges for the clinical laboratory by Miller, Jessica J., Yazdanpanah, Mehrdad, Colantonio, David A., Beriault, Daniel R., Delaney, Sarah R.

“…•New Psychoactive Substances (NPS) are referred to as “legal highs”, due to their constantly evolving structures allowing them to temporarily bypass…”
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Canadian guidance for diagnosis and management of acute hepatic porphyrias by Francisco Idiaquez, Juan, Khandelwal, Aditi, Nassar, Bassam A., Thoni, Andrea J., Mann, Anna, Prasad, Chitra, O’Brien, Alan, Sholzberg, Michelle, Colantonio, David A., Bril, Vera

“…•AHP results from abnormal heme biosynthesis causing neurological symptoms during acute attacks.•Various triggers stimulate heme synthesis, elevate heme…”
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Predicting Escitalopram Exposure to Breastfeeding Infants: Integrating Analytical and In Silico Techniques by Delaney, Sarah R., Malik, Paul R. V., Stefan, Cristiana, Edginton, Andrea N., Colantonio, David A., Ito, Shinya

“…Background Escitalopram is used for post-partum depression; however, there are limited pharmacokinetic data of escitalopram in milk and plasma of infants…”
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Validity of establishing pediatric reference intervals based on hospital patient data: A comparison of the modified Hoffmann approach to CALIPER reference intervals obtained in healthy children by Shaw, Julie L.V., Cohen, Ashley, Konforte, Danijela, Binesh-Marvasti, Tina, Colantonio, David A., Adeli, Khosrow

“…To compare pediatric reference intervals calculated using hospital-based patient data with those calculated using samples collected from healthy children in…”
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Milrinone therapeutic drug monitoring in a pediatric population: Development and validation of a quantitative liquid chromatography-tandem mass spectrometry method by Raizman, Joshua E., Taylor, Katherine, Parshuram, Christopher, Colantonio, David A.

“…Milrinone is a potent selective phosphodiesterase type III inhibitor which stimulates myocardial function and improves myocardial relaxation. Although…”
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Pediatric within-day biological variation and quality specifications for 38 biochemical markers in the CALIPER cohort by Bailey, Dana, Bevilacqua, Victoria, Colantonio, David A, Pasic, Maria D, Perumal, Nandita, Chan, Man Khun, Adeli, Khosrow

“…Studies of biological variation provide insight into the physiological changes that occur within and between study participants. Values obtained from such…”
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CLSI-based transference of the CALIPER database of pediatric reference intervals from Abbott to Beckman, Ortho, Roche and Siemens Clinical Chemistry Assays: Direct validation using reference samples from the CALIPER cohort by Estey, Mathew P., Cohen, Ashley H., Colantonio, David A., Chan, Man Khun, Marvasti, Tina Binesh, Randell, Edward, Delvin, Edgard, Cousineau, Jocelyne, Grey, Vijaylaxmi, Greenway, Donald, Meng, Qing H., Jung, Benjamin, Bhuiyan, Jalaluddin, Seccombe, David, Adeli, Khosrow

“…The CALIPER program recently established a comprehensive database of age- and sex-stratified pediatric reference intervals for 40 biochemical markers. However,…”
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Evaluation of electrochemiluminescence immunoassays for immunosuppressive drugs on the Roche cobas e411 analyzer by Fung, Angela W.S., Knauer, Michael J., Blasutig, Ivan M., Colantonio, David A., Kulasingam, Vathany

“…Background :  Therapeutic drug monitoring of immunosuppressant drugs are used to monitor drug efficacy and toxicity and to prevent organ transplant rejection…”
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Pediatric reference intervals for 28 chemistries and immunoassays on the Roche cobas® 6000 analyzer—A CALIPER pilot study by Kulasingam, Vathany, Jung, Benjamin P., Blasutig, Ivan M., Baradaran, Sanaz, Chan, Man Khun, Aytekin, Mujdat, Colantonio, David A., Adeli, Khosrow

“…The aim of this study was to determine age- and sex-specific pediatric reference intervals for 28 analytes on the Roche cobas ® 6000 analyzer. The study was…”
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Effective interventions to improve the quality of critically high point-of-care glucose meter results by Shaw, Julie LV, McCudden, Christopher R., Colantonio, David A., Booth, Ronald A., Lin, Danny C., Blasutig, Ivan M., Moran, Thomas, Trofimczuk, Dana, Carriere, Chantal, Gharra, Anas, Portelance, Cheryl, Tremblay, Chantal, Dupaul, Dianne, Breton, Nathalie, Angelkovski, Merina, Jariwala, Chetan, Embleton, Maureen, Campbell, Christine, Groulx, Kristina, Larmour, Karen

“…Point-of-care testing (POCT) is testing performed outside the traditional laboratory, often at the patient bedside. In hospital settings, blood glucose is the…”
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Effective removal of albumin from serum by Colantonio, David A., Dunkinson, Christy, Bovenkamp, Diane E., Van Eyk, Jennifer E.

“…The protein constituents of serum can range from grams to picograms per liter, making it technically difficult to achieve in‐depth proteomic analysis. Removal…”
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The clinical application of proteomics by Colantonio, David A., Chan, Daniel W.

“…Proteomics is defined as a scientific approach used to elucidate all protein species within a cell or tissue, and many researchers are taking advantage of…”
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Implications of serum creatinine measurements on GFR estimation and vancomycin dosing in children by Neuman, Gal, Nulman, Irena, Adeli, Khosrow, Koren, Gideon, Colantonio, David A, Helldén, Anders

“…Background Different serum creatinine (sCr) assays may obtain different values in the same patient, causing discrepancies in estimated glomerular filtration…”
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Evaluation of electrochemiluminescence immunoassays for immunosuppressive drugs on the Roche cobas e411 analyzer [version 1; peer review: 2 approved] by Fung, Angela W.S, Knauer, Michael J, Blasutig, Ivan M, Colantonio, David A, Kulasingam, Vathany

“…Background:  Therapeutic drug monitoring of immunosuppressant drugs are used to monitor drug efficacy and toxicity and to prevent organ transplantation…”
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Comparison of the CEDIA® and MEIA® assays for the measurement of sirolimus in organ transplant recipients by Colantonio, David A., Borden, Kimberlee K., Clarke, William

“…This study evaluated two immunoassays, the CEDIA® assay and the MEIA® assay, used for the measurement of whole blood levels of sirolimus in organ transplant…”
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Stunned peri-infarct canine myocardium is characterized by degradation of troponin T, not troponin I by COLANTONIO, David A, VAN EYK, Jennifer E, PRZYKIENK, Karin

“…Degradation of cardiac troponin I (cTnI) has been proposed to represent the underlying molecular mechanism responsible for post-ischemic contractile…”
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Beyond acetaminophen: Characterization of N-acetyl cysteine (NAC) interference on multiple analytes and implications for assessing liver function by Beach, Lori, Colantonio, David

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Broad spectrum urine drug screening: The challenges of assessing qualitative cut-off performance characteristics in an LC–MS/MS System by Beach, Lori, Colantonio, David

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