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Full-Text Articles in Hematology
Correlation Between Concentrations Of Four Heavy Metals In Cord Blood And Childhood Blood Of Jamaican Children, Mohammad H Rahbar, Maureen Samms-Vaughan, Manouchehr Hessabi, Jan Bressler, Shezeen Gillani, Megan L Grove, Sydonnie Shakspeare-Pellington, Katherine A Loveland
Correlation Between Concentrations Of Four Heavy Metals In Cord Blood And Childhood Blood Of Jamaican Children, Mohammad H Rahbar, Maureen Samms-Vaughan, Manouchehr Hessabi, Jan Bressler, Shezeen Gillani, Megan L Grove, Sydonnie Shakspeare-Pellington, Katherine A Loveland
Student and Faculty Publications
This study investigated whether the concentrations of four metals [lead (Pb), mercury (Hg), manganese (Mn), and aluminum (Al)] are correlated in cord blood and childhood blood samples from Jamaican children. Cord blood samples were obtained from 21 pregnant women enrolled in the second Jamaican Birth Cohort Study from July 1, 2011 to September 30, 2011, and blood samples were drawn from their children who participated in a follow up study when the children were 4–8 years old. Correlations were assessed by the Pearson or the Spearman’s rank correlation coefficient. The mean ages of children at the childhood visit and their …
Effects Of Arterial Strain And Stress In The Prediction Of Restenosis Risk: Computer Modeling Of Stent Trials, Shijia Zhao, Linxia Gu, Stacey R. Froemming
Effects Of Arterial Strain And Stress In The Prediction Of Restenosis Risk: Computer Modeling Of Stent Trials, Shijia Zhao, Linxia Gu, Stacey R. Froemming
Department of Mechanical and Materials Engineering: Faculty Publications
Purpose — In-stenting restenosis is one of the major complications after stenting. Clinical trials of various stent designs have reported different restenosis rates. However, quantitative correlation between stent features and restenosis statistics is scant. In this work, it is hypothesized that stress concentrations on arterial wall caused artery injury, which initiates restenosis. The goal is to assess the correlation between stent-induced arterial stress and strain and the documented restenosis rates.
Methods — Six commercially available stents, including balloon-expandable stents and self-expanding stents, were virtually implanted into the arteries through finite element method. The resulted peak Von Mises stress, principal stress, …