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Development Of A Method For The Detection And Quantification Of Various Benzodiazepines And Z-Drugs In Human Blood And Qualitative Identification In Urine Samples Using Liquid Chromatography Mass Spectrometry (Lc-Ms/Ms), Haley Michel Jan 2020

Development Of A Method For The Detection And Quantification Of Various Benzodiazepines And Z-Drugs In Human Blood And Qualitative Identification In Urine Samples Using Liquid Chromatography Mass Spectrometry (Lc-Ms/Ms), Haley Michel

Williams Honors College, Honors Research Projects

This method developed in the toxicology department at the Cuyahoga County Medical Examiner’s Office (CCMEO) detects 40 benzodiazepines and metabolites along with several z-drugs in blood and urine by liquid chromatography tandem mass spectrometry. A sample amount of 0.5 mL was used to detect analytes in postmortem drug facilitated sexual assault and impaired driving cases. Twenty-nine analytes met criteria for quantification while the remaining 14 were used as qualitative indicators. Bias and precision results for quality controls met criteria, staying within ±15% except for clonazolam and etizolam which were within ±20%. Quantitative reporting criteria which included dilution integrity was met …


Analyzing The Effects Of Opioids On Cortical Pore Networks In Rabbit Tibiae And Femora, Kassidy Wilson Jan 2020

Analyzing The Effects Of Opioids On Cortical Pore Networks In Rabbit Tibiae And Femora, Kassidy Wilson

Williams Honors College, Honors Research Projects

The following project was approved by the Institutional Animal Care and Use Committee (IACUC) (Protocol number #18-11-12 ARC). This study was completed as a subset of Dr. Andronowski's overarching lab project. Femora and tibiae were procured from New Zealand White rabbits to study the prolonged effects of opioid use in bone remodeling. This specific project analyzed the effects of opioids on the pore networks and the pore orientation.


Non-Pharmacological Interventions For Alcohol, Marijuana, And Opioid Use During Pregnancy: A Systematic Review, Hannah Safranek, Madeline Frausto, Amy King, Stoneking Madison Jan 2020

Non-Pharmacological Interventions For Alcohol, Marijuana, And Opioid Use During Pregnancy: A Systematic Review, Hannah Safranek, Madeline Frausto, Amy King, Stoneking Madison

Williams Honors College, Honors Research Projects

The purpose of this review is to analyze evidence on prevalence of opioid, alcohol and marijuana use during pregnancy and answer the PICOT question: In pregnant women addicted to or using marijuana, opioids, and alcohol, how do non-pharmacological interventions, compared to standard care of pharmacological interventions alone, affect health outcomes in mothers and neonates between birth to hospital discharge? Diagnosis of substance use disorder is increasing and with it comes increased risk of complications to mother and neonate including neonatal abstinence syndrome (NAS), fetal alcohol syndrome (FAS) and other negative neonatal and maternal outcomes. Evidence was identified on the online …