H W Vesper

Summary

Affiliation: Centers for Disease Control and Prevention
Country: USA

Publications

  1. ncbi request reprint Assessment and recommendations on factors contributing to preanalytical variability of urinary pyridinoline and deoxypyridinoline
    Hubert W Vesper
    Centers for Disease Control and Prevention, Atlanta, GA 30341 3724, USA
    Clin Chem 48:220-35. 2002
  2. ncbi request reprint Variability among five over-the-counter blood glucose monitors
    Mary M Kimberly
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Mailstop F25, 4770 Buford Hwy NE, Atlanta, GA 30341 3724, USA
    Clin Chim Acta 364:292-7. 2006
  3. ncbi request reprint Assessment of the relation between biomarkers for smoking and biomarkers for acrylamide exposure in humans
    Hubert W Vesper
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Highway, Northeast MS F 25, Atlanta, GA, USA
    Cancer Epidemiol Biomarkers Prev 16:2471-8. 2007
  4. ncbi request reprint Assessment of a reference procedure to collect and analyze glucose in capillary whole blood
    Hubert W Vesper
    Centers for Disease Control and Prevention, National Center for Environmental Health, Division of Laboratory Sciences, Clinical Chemistry Branch, Atlanta, GA 30341 3724, USA
    Clin Chem 51:901-3. 2005
  5. doi request reprint High variability in serum estradiol measurements in men and women
    Hubert W Vesper
    Centers for Disease Control and Prevention, 4770 Buford Highway, NE F25, Atlanta 30341 3724, Georgia Electronic address
    Steroids 82:7-13. 2014
  6. doi request reprint CDC project on standardizing steroid hormone measurements
    Hubert W Vesper
    Centers for Disease Control and Prevention, Division of Laboratory Sciences, 4770 Buford Hwy NE MS F25, Atlanta, GA 30341, United States
    Steroids 73:1286-92. 2008
  7. ncbi request reprint Automated method for measuring globin adducts of acrylamide and glycidamide at optimized Edman reaction conditions
    Hubert W Vesper
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Hwy, NE MS F 25, USA
    Rapid Commun Mass Spectrom 20:959-64. 2006
  8. ncbi request reprint Assessment of trueness of a glucose monitor using interstitial fluid and whole blood as specimen matrix
    Hubert W Vesper
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Georgia Institute of Technology, Atlanta, Georgia 30341, USA
    Diabetes Technol Ther 8:76-80. 2006
  9. doi request reprint Traceability in laboratory medicine
    Hubert W Vesper
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
    Clin Chem 55:1067-75. 2009
  10. ncbi request reprint Pilot study on the impact of potato chips consumption on biomarkers of acrylamide exposure
    Hubert W Vesper
    National Center for Environmental Health, Centers for Disease Control and Prevention, 477 Buford Hwy NE MS F25, Atlanta, GA 30341, USA
    Adv Exp Med Biol 561:89-96. 2005

Detail Information

Publications24

  1. ncbi request reprint Assessment and recommendations on factors contributing to preanalytical variability of urinary pyridinoline and deoxypyridinoline
    Hubert W Vesper
    Centers for Disease Control and Prevention, Atlanta, GA 30341 3724, USA
    Clin Chem 48:220-35. 2002
    ..We reviewed factors contributing to preanalytical variation of pyridinium cross-links in urine...
  2. ncbi request reprint Variability among five over-the-counter blood glucose monitors
    Mary M Kimberly
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Mailstop F25, 4770 Buford Hwy NE, Atlanta, GA 30341 3724, USA
    Clin Chim Acta 364:292-7. 2006
    ..To assess the need for standardization, we evaluated the variability among 5 of the most common monitors: MediSense Precision Xtra, Ascencia Dex, Prestige Smart System, OneTouch Ultra, and Accu-Chek Advantage...
  3. ncbi request reprint Assessment of the relation between biomarkers for smoking and biomarkers for acrylamide exposure in humans
    Hubert W Vesper
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Highway, Northeast MS F 25, Atlanta, GA, USA
    Cancer Epidemiol Biomarkers Prev 16:2471-8. 2007
    ..The findings suggest that tobacco smoke exposure in individuals with PC values of <1 ng/mL has only a minimal effect on HbAA and HbGA...
  4. ncbi request reprint Assessment of a reference procedure to collect and analyze glucose in capillary whole blood
    Hubert W Vesper
    Centers for Disease Control and Prevention, National Center for Environmental Health, Division of Laboratory Sciences, Clinical Chemistry Branch, Atlanta, GA 30341 3724, USA
    Clin Chem 51:901-3. 2005
  5. doi request reprint High variability in serum estradiol measurements in men and women
    Hubert W Vesper
    Centers for Disease Control and Prevention, 4770 Buford Highway, NE F25, Atlanta 30341 3724, Georgia Electronic address
    Steroids 82:7-13. 2014
    ..Standardization, specifically calibration to a common standard by using panels of individual patient samples, can reduce the observed variability and improve the utility of E2 levels in clinical settings. ..
  6. doi request reprint CDC project on standardizing steroid hormone measurements
    Hubert W Vesper
    Centers for Disease Control and Prevention, Division of Laboratory Sciences, 4770 Buford Hwy NE MS F25, Atlanta, GA 30341, United States
    Steroids 73:1286-92. 2008
    ....
  7. ncbi request reprint Automated method for measuring globin adducts of acrylamide and glycidamide at optimized Edman reaction conditions
    Hubert W Vesper
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Hwy, NE MS F 25, USA
    Rapid Commun Mass Spectrom 20:959-64. 2006
    ..The GA-Hb/AA-Hb ratio decreases significantly with increasing AA-Hb values indicating that measurement of AA-Hb as well as GA-Hb are needed to appropriately assess human exposure to acrylamide...
  8. ncbi request reprint Assessment of trueness of a glucose monitor using interstitial fluid and whole blood as specimen matrix
    Hubert W Vesper
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Georgia Institute of Technology, Atlanta, Georgia 30341, USA
    Diabetes Technol Ther 8:76-80. 2006
    ..The aim of this study was to assess the trueness of this glucose monitor using split-sample comparison with whole blood. We used ISF as specimen and our gas chromatography/mass spectrometry (GC/MS) method as reference...
  9. doi request reprint Traceability in laboratory medicine
    Hubert W Vesper
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
    Clin Chem 55:1067-75. 2009
    ..Although traceability has been a main focus of many laboratory standardization activities in the past, discussions are still ongoing with regard to traceability and its implementation...
  10. ncbi request reprint Pilot study on the impact of potato chips consumption on biomarkers of acrylamide exposure
    Hubert W Vesper
    National Center for Environmental Health, Centers for Disease Control and Prevention, 477 Buford Hwy NE MS F25, Atlanta, GA 30341, USA
    Adv Exp Med Biol 561:89-96. 2005
    ..However, because of the design of this pilot study, the observed magnitude of change cannot be. generalized and needs to be confirmed in the main study...
  11. ncbi request reprint Assessment of microwave-assisted enzymatic digestion by measuring glycated hemoglobin A1c by mass spectrometry
    Hubert W Vesper
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Hwy, NE MS F 25, USA
    Rapid Commun Mass Spectrom 19:2865-70. 2005
    ..This study showed that microwave-assisted enzymatic digestion can substantially reduce digestion times to minutes and can be used in qualitative as well as quantitative applications...
  12. doi request reprint Interlaboratory comparison study of serum total testosterone [corrected] measurements performed by mass spectrometry methods
    Hubert W Vesper
    Centers for Disease Control and Prevention, 4770 Buford Highway, NE F25, Atlanta, GA 30341 3724, United States
    Steroids 74:498-503. 2009
    ..This study assessed the variability of TT measurement results from routine MS assays...
  13. ncbi request reprint Assessment of trueness of glucose measurement instruments with different specimen matrices
    Hubert W Vesper
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Hwy NE MS F25, Atlanta, GA 30341, United States
    Clin Chim Acta 358:68-74. 2005
    ....
  14. pmc Exposure of the U.S. population to acrylamide in the National Health and Nutrition Examination Survey 2003-2004
    Hubert W Vesper
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
    Environ Health Perspect 118:278-83. 2010
    ..Data on the extent of exposure to acrylamide and its primary metabolite, glycidamide, are needed to aid in the assessment of potential health effects...
  15. doi request reprint Standardization of testosterone measurements in humans
    Hubert W Vesper
    Centers for Disease Control and Prevention, Division of Laboratory Sciences, 4770 Buford Highway, MS F25, Atlanta, GA 30341, United States
    J Steroid Biochem Mol Biol 121:513-9. 2010
    ..CDC is conducting these standardization activities in collaboration with the clinical, laboratory, and research communities...
  16. ncbi request reprint High-performance liquid chromatography method to analyze free and total urinary pyridinoline and deoxypyridinoline
    H W Vesper
    Centers for Disease Control and Prevention, National Center for Environmental Health, Atlanta, GA 30341, USA
    Anal Biochem 318:204-11. 2003
    ..1% for total DPD, 100.8% for total PYD, 98.6% for free DPD, and 94.9% for free PYD. The method exhibits a good correlation with a commercial immunoassay and with other HPLC assays currently used in hospital laboratories...
  17. doi request reprint Cross-sectional study on acrylamide hemoglobin adducts in subpopulations from the European Prospective Investigation into Cancer and Nutrition (EPIC) Study
    Hubert W Vesper
    Centers for Disease Control and Prevention, Atlanta, Georgia, USA
    J Agric Food Chem 56:6046-53. 2008
    ..In the assessment of potential health effects related to acrylamide exposure, country of origin, BMI, alcohol consumption, sex, and smoking status should be considered...
  18. doi request reprint Standardization of high-sensitivity immunoassays for measurement of C-reactive protein; II: Two approaches for assessing commutability of a reference material
    Mary M Kimberly
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA 30341 3724, USA
    Clin Chem 55:342-50. 2009
    ..We also investigated whether calibration by use of PRM was effective in harmonizing results...
  19. doi request reprint Characterization of N-terminal formaldehyde adducts to hemoglobin
    Maria Ospina
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA
    Rapid Commun Mass Spectrom 25:1043-50. 2011
    ..These peptides are suitable for use as calibrators for the quantitative assessment of internal exposure to FA...
  20. ncbi request reprint LC/MS/MS method for the analysis of acrylamide and glycidamide hemoglobin adducts
    Maria Ospina
    National Center for Environmental Health, Center for Disease Control and Prevention, 477 Buford Highway, MS F25, Atlanta, GA 30341, USA
    Adv Exp Med Biol 561:97-107. 2005
    ..The method is performed on an automated liquid handling and SPE system. It provides good sensitivity in the low-exposure range as assessed in pooled samples and enables differentiation between smokers and non smokers...
  21. ncbi request reprint Within-person, among-finger variability of capillary blood glucose measurements
    Mary M Kimberly
    Clinical Chemistry Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA
    Clin Chem 50:2389-91. 2004
  22. ncbi request reprint Standardization of immunoassays for measurement of high-sensitivity C-reactive protein. Phase I: evaluation of secondary reference materials
    Mary M Kimberly
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA 30341 3724, USA
    Clin Chem 49:611-6. 2003
    ..As variability among existing high-sensitivity CRP (hsCRP) assays can lead to misclassification of patients and hamper implementation of population-based medical decision points, standardization of hsCRP assays is needed...
  23. ncbi request reprint Assessment of the relationship between glucose and A1c using kinetic modeling
    Siv M Osterman-Golkar
    Department of Molecular Biology and Functional Genomics, Stockholm University, SE 106 91, Stockholm, Sweden
    J Diabetes Complications 20:285-94. 2006
    ..This model might be suitable to identify individual differences in glycation rates...
  24. ncbi request reprint Assessing the effects of freezing and diluting specimens on total hemoglobin measurements
    Tunde Meyers
    Clin Chim Acta 380:235-7. 2007