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Full-Text Articles in Substance Abuse and Addiction

Human Alcohol-Microbiota Mice Have Increased Susceptibility To Bacterial Pneumonia, Kelly C. Cunningham, Deandra R. Smith, Daniel N. Villageliú, Christi M. Ellis, Amanda E. Ramer-Tait, Jeffrey D. Price, Todd A. Wyatt, Daren L. Knoell, Mystera M. Samuelson, Patricia E. Molina, David A. Welsh, Derrick R. Samuelson Sep 2023

Human Alcohol-Microbiota Mice Have Increased Susceptibility To Bacterial Pneumonia, Kelly C. Cunningham, Deandra R. Smith, Daniel N. Villageliú, Christi M. Ellis, Amanda E. Ramer-Tait, Jeffrey D. Price, Todd A. Wyatt, Daren L. Knoell, Mystera M. Samuelson, Patricia E. Molina, David A. Welsh, Derrick R. Samuelson

School of Medicine Faculty Publications

Preclinical studies have shown that chronic alcohol abuse leads to alterations in the gastrointestinal microbiota that are associated with behavior changes, physiological alterations, and immunological effects. However, such studies have been limited in their ability to evaluate the direct effects of alcohol-associated dysbiosis. To address this, we developed a humanized alcohol-microbiota mouse model to systematically evaluate the immunological effects of chronic alcohol abuse mediated by intestinal dysbiosis. Germ-free mice were colonized with human fecal microbiota from individuals with high and low Alcohol Use Disorders Identification Test (AUDIT) scores and bred to produce human alcohol-associated microbiota or human control-microbiota F1 progenies. …


Effects Of Sex And Estrous Cycle On Intravenous Oxycodone Self-Administration And The Reinstatement Of Oxycodone-Seeking Behavior In Rats, Nicole M. Hinds, Ireneusz D. Wojtas, Corinne A. Gallagher, Claire M. Corbett, Daniel F. Manvich Jul 2023

Effects Of Sex And Estrous Cycle On Intravenous Oxycodone Self-Administration And The Reinstatement Of Oxycodone-Seeking Behavior In Rats, Nicole M. Hinds, Ireneusz D. Wojtas, Corinne A. Gallagher, Claire M. Corbett, Daniel F. Manvich

Rowan-Virtua School of Osteopathic Medicine Faculty Scholarship

The increasing misuse of both prescription and illicit opioids has culminated in a national healthcare crisis in the United States. Oxycodone is among the most widely prescribed and misused opioid pain relievers and has been associated with a high risk for transition to compulsive opioid use. Here, we sought to examine potential sex differences and estrous cycle-dependent effects on the reinforcing efficacy of oxycodone, as well as on stress-induced or cue-induced oxycodone-seeking behavior, using intravenous (IV) oxycodone self-administration and reinstatement procedures. In experiment 1, adult male and female Long-Evans rats were trained to self-administer 0.03 mg/kg/inf oxycodone according to a …


Alcohol As A Modifiable Risk Factor For Alzheimer’S Disease—Evidence From Experimental Studies, Devaraj V. Chandrashekar, Ross A. Steinberg, Derick Han, Rachita K. Sumbria May 2023

Alcohol As A Modifiable Risk Factor For Alzheimer’S Disease—Evidence From Experimental Studies, Devaraj V. Chandrashekar, Ross A. Steinberg, Derick Han, Rachita K. Sumbria

Pharmacy Faculty Articles and Research

Alzheimer’s disease (AD) is a progressive neurodegenerative disease characterized by cognitive impairment and memory loss. Epidemiological evidence suggests that heavy alcohol consumption aggravates AD pathology, whereas low alcohol intake may be protective. However, these observations have been inconsistent, and because of methodological discrepancies, the findings remain controversial. Alcohol-feeding studies in AD mice support the notion that high alcohol intake promotes AD, while also hinting that low alcohol doses may be protective against AD. Chronic alcohol feeding to AD mice that delivers alcohol doses sufficient to cause liver injury largely promotes and accelerates AD pathology. The mechanisms by which alcohol can …


Worse Postoperative Outcomes And Higher Reoperation In Smokers Compared To Nonsmokers For Arthroscopic Rotator Cuff Repair, Susan G. Wager, Spencer Brown, Michael Gaudiani, Joshua P. Castle, Eric Jiang, Vasilios Moutzouros, Eric Makhni, Stephanie J. Muh Mar 2023

Worse Postoperative Outcomes And Higher Reoperation In Smokers Compared To Nonsmokers For Arthroscopic Rotator Cuff Repair, Susan G. Wager, Spencer Brown, Michael Gaudiani, Joshua P. Castle, Eric Jiang, Vasilios Moutzouros, Eric Makhni, Stephanie J. Muh

Medical Student Research Symposium

Introduction: Smoking impairs healing potential and is a significant risk factor for complications following orthopaedic surgeries. The purpose of this study was to determine if a cohort of former or current smokers at time of surgery met the minimally clinical important difference (MCID) for Patient-Reported Outcomes Measurement Information System Upper Extremity (PROMIS-UE), Depression (PROMIS-D), and Pain Interference (PROMIS-PI) scores in comparison to nonsmokers.

Methods: A retrospective review of patients who underwent rotator cuff repair was performed. Patients who completed preoperative and 6-month postoperative PROMIS scores were included. The MCID was calculated using a distribution technique with a threshold of 0.5 …


Mglu5 Inhibition In The Basolateral Amygdala Prevents Estrous Cycle-Dependent Changes In Cue-Induced Cocaine Seeking, Claire M. Corbett, Emily N. D. Miller, Jessica A. Loweth Mar 2023

Mglu5 Inhibition In The Basolateral Amygdala Prevents Estrous Cycle-Dependent Changes In Cue-Induced Cocaine Seeking, Claire M. Corbett, Emily N. D. Miller, Jessica A. Loweth

Rowan-Virtua School of Osteopathic Medicine Faculty Scholarship

Drug associated cues are a common relapse trigger for individuals recovering from cocaine use disorder. Sex and ovarian hormones influence patterns of cocaine use and relapse vulnerability, with studies indicating that females show increased cue-induced craving and relapse vulnerability compared to males. In a rodent model of cocaine craving and relapse vulnerability, cue-induced cocaine seeking behavior following weeks of withdrawal from extended-access cocaine self-administration is higher in females in the estrus stage of the reproductive (estrous) cycle (Estrus Females) compared to both Males and females in all other stages (Non-Estrus Females). However, the neuronal substrates and cellular mechanisms underlying these …


Implementation Of A Smoking Cessation Program In A Multidisciplinary Clinic, Lori Prewitt Moore, Shannon Harris Jan 2023

Implementation Of A Smoking Cessation Program In A Multidisciplinary Clinic, Lori Prewitt Moore, Shannon Harris

DNP Manuscripts

Tobacco use remains the solitary, most preventable cause of death and secondary disease among patients in the United States (US). Health-related smoking costs are in an excess of $300 billion yearly (CDC, 2018). Addressing this global, public health concern is vital in order to attempt to reduce unnecessary smoking-related comorbid conditions and death. This project is important to scholarly nursing practice in order to reduce smoking-related Chronic Obstructive Pulmonary Disease (COPD) exacerbations, reduce carbon monoxide (CO) levels, and reduce dyspnea on exertion (DOE) among current primary care smokers. The expectations of this project are for the doctoral of nursing practice …


Covid-19 Vaccination And Alcohol Consumption: Justification Of Risks, Pavel A. Solopov Jan 2023

Covid-19 Vaccination And Alcohol Consumption: Justification Of Risks, Pavel A. Solopov

Bioelectrics Publications

Since the beginning of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic, pharmaceutical companies and research institutions have been actively working to develop vaccines, and the mass roll-out of vaccinations against COVID-19 began in January 2021. At the same time, during lockdowns, the consumption of alcoholic beverages increased. During the peak of vaccination, consumption remained at high levels around the world, despite the gradual relaxation of quarantine restrictions. Two of the popular queries on search engines were whether it is safe to drink alcohol after vaccination and whether this will affect the effectiveness of vaccines. Over the past two …


Outcomes Of Directly Observed Therapy In People Living With Hiv Who Experience Homelessness And Substance Use Disorder, Mara C. Clawson Jan 2023

Outcomes Of Directly Observed Therapy In People Living With Hiv Who Experience Homelessness And Substance Use Disorder, Mara C. Clawson

Doctor of Nursing Practice (DNP) Projects

Background: Antiretroviral directly observed therapy, in which nurses or other allied health professionals provide patients with daily medication, is an evidence-based solution for viral load suppression in people living with HIV who experience homelessness. Purpose: This quality improvement project aimed to assess the outcomes of antiretroviral directly observed therapy at one urban clinic caring for people living with human immunodeficiency virus who experience homelessness and substance use disorder. Methods: Data was collected from the electronic health record for the antiretroviral directly observed therapy patient cohort (n = 33); 10 of them were surveyed. Fisher exact tests determined nonrandom associations between …


Mental Health, Substance Use, And The Importance Of Religion During The Covid-19 Pandemic, Ji-Yeun Park, Thushara Galbadage, Hyuna Lee, David C. Wang, Brent M. Peterson Nov 2022

Mental Health, Substance Use, And The Importance Of Religion During The Covid-19 Pandemic, Ji-Yeun Park, Thushara Galbadage, Hyuna Lee, David C. Wang, Brent M. Peterson

Faculty Articles & Research

COVID-19 impacted multiple facets of life, with implications on physical, mental, and societal health. Specifically, long COVID and related losses have exacerbated complex and prolonged grief responses and mental disorders including depression and anxiety. These mental health concerns are in turn associated with increased detrimental coping strategies including substance use disorders (SUD). The social and interpersonal implications of SUD are varied. Secondary data analyses from the National Survey on Drug Use and Health (NSDUH) collected during the COVID-19 pandemic revealed an increase in substance use behaviors and mental health problems. Self-reported religious activities had a positive meditating effect on reducing …


Modulation Of Hepatic Amyloid Precursor Protein And Lipoprotein Receptor-Related Protein 1 By Chronic Alcohol Intake: Potential Link Between Liver Steatosis And Amyloid-Β, Jerome Garcia, Rudy Chang, Ross A. Steinberg, Aldo Arce, Joshua Yang, Peter Van Der Eb, Tamara Abdullah, Devaraj V. Chandrashekar, Syndey M. Eck, Pablo Meza, Zhang-Xu Liu, Enrique Cadenas, David H. Cribbs, Neil Kaplowitz, Rachita K. Sumbria, Derick Han Sep 2022

Modulation Of Hepatic Amyloid Precursor Protein And Lipoprotein Receptor-Related Protein 1 By Chronic Alcohol Intake: Potential Link Between Liver Steatosis And Amyloid-Β, Jerome Garcia, Rudy Chang, Ross A. Steinberg, Aldo Arce, Joshua Yang, Peter Van Der Eb, Tamara Abdullah, Devaraj V. Chandrashekar, Syndey M. Eck, Pablo Meza, Zhang-Xu Liu, Enrique Cadenas, David H. Cribbs, Neil Kaplowitz, Rachita K. Sumbria, Derick Han

Pharmacy Faculty Articles and Research

Heavy alcohol consumption is a known risk factor for various forms of dementia and the development of Alzheimer’s disease (AD). In this work, we investigated how intragastric alcohol feeding may alter the liver-to-brain axis to induce and/or promote AD pathology. Four weeks of intragastric alcohol feeding to mice, which causes significant fatty liver (steatosis) and liver injury, caused no changes in AD pathology markers in the brain [amyloid precursor protein (APP), presenilin], except for a decrease in microglial cell number in the cortex of the brain. Interestingly, the decline in microglial numbers correlated with serum alanine transaminase (ALT) levels, suggesting …


Medicated-Assisted Treatment And 12-Step Programs: Evaluating The Referral Process, Candace S. Brown, Chudney Williams, Ryan E. Stephens, Jacqueline Sharp, Bobby Bellflower, Martinus T. Zeeman Nov 2021

Medicated-Assisted Treatment And 12-Step Programs: Evaluating The Referral Process, Candace S. Brown, Chudney Williams, Ryan E. Stephens, Jacqueline Sharp, Bobby Bellflower, Martinus T. Zeeman

Doctor of Nursing Practice Projects

Purpose/Background Overdose deaths in the U.S. from opioids have dramatically increased since the COVID-19 pandemic. Although medicated-assisted treatment (MAT) programs are widely available for sufferers of opiate addiction, many drop out of treatment prematurely. Twelve-step programs are considered a valuable part of treatment, but few studies have examined the effect of combining these approaches. We aimed to compare abstinence rates among patients receiving MAT who were referred to 12-step programs to those only receiving MAT.

Methods In this prospective study, a cohort of participants from a MAT clinic agreeing to attend a 12-step program was compared to 15 controls selected …


Efficacy Of Integrating Cbt For Mental Health Care Into Substance Abuse Treatment In Patients With Comorbid Disorders Of Substance Abuse And Mental Illness, Laura U. Madu, Jacqueline Sharp, Bobby Bellflower Apr 2021

Efficacy Of Integrating Cbt For Mental Health Care Into Substance Abuse Treatment In Patients With Comorbid Disorders Of Substance Abuse And Mental Illness, Laura U. Madu, Jacqueline Sharp, Bobby Bellflower

Doctor of Nursing Practice Projects

Abstract: Multiple studies have found that psychiatric disorders, like mood disorders and substance use disorders, are highly comorbid among adults with either disorder. Integrated treatment refers to the treatment of two or more conditions and the use of multiple therapies such as the combination of psychotherapy and pharmacotherapy. Integrated therapy for comorbidity per numerous studies has consistently been superior to the treatment of individual disorders separately. The purpose of this QI project was to identify the effectiveness of Cognitive Behavioral Therapy (CBT) instead of current treatment as usual for treating Substance Use Disorder (SUD) or mental health diagnosis independently. It …


A Mathematical Model Of The Opioid Epidemic In The State Of Maine, Cole Butler Aug 2020

A Mathematical Model Of The Opioid Epidemic In The State Of Maine, Cole Butler

Honors College

For the past two decades the United States has been embroiled in a prescription drug epidemic that has since grown in magnitude and complexity. The ripples of this epidemic have been especially apparent in the state of Maine, which has fought hard to mitigate the damage caused by addiction to pharmaceutical and illicit opioids. Us- ing data from state and federal sources, we construct a mathematical model capturing the dynamics of the opioid epidemic in the state of Maine, specifically as it pertains to pharmaceutical opioids and heroin. Parameter fitting is performed followed by an uncertainty analysis to quantify potential …


Increasing Hepatitis C Infection Related To Growing Opioid Epidemic, Chelsea Poell, Barbara Mcclaskey Apr 2019

Increasing Hepatitis C Infection Related To Growing Opioid Epidemic, Chelsea Poell, Barbara Mcclaskey

Posters

Hepatitis C (HCV) is rapidly growing and has become the most common blood-borne infection throughout the United States. The objective of this study was to compare trends in rates of injection drug use (IDU), spe­cifically opioid injection, with national trends in the incidence of acute HCV infection to assess whether these events correlated over time. The methodology was a literature review. To test for trends researchers calculated the annual incidence rate, demographics, and risk characteristics of reported cases of acute HCV infection using surveillance data from 2004 to 2014. They also analyzed the annual percentage of admissions to substance use …


A Model For Rigorously Applying The Exploration, Preparation, Implementation, Sustainment (Epis) Framework In The Design And Measurement Of A Large Scale Collaborative Multi-Site Study, Jennifer E. Becan, John P. Bartkowski, Danica K. Knight, Tisha R. A. Wiley, Ralph Diclemente, Lori Ducharme, Wayne N. Welsh, Diana Bowser, Kathryn Mccollister, Matthew Hiller, Anne C. Spaulding, Patrick M. Flynn, Andrea Swartzendruber, Megan F. Dickson, Jacqueline Horan Fisher, Gregory A. Aarons Apr 2018

A Model For Rigorously Applying The Exploration, Preparation, Implementation, Sustainment (Epis) Framework In The Design And Measurement Of A Large Scale Collaborative Multi-Site Study, Jennifer E. Becan, John P. Bartkowski, Danica K. Knight, Tisha R. A. Wiley, Ralph Diclemente, Lori Ducharme, Wayne N. Welsh, Diana Bowser, Kathryn Mccollister, Matthew Hiller, Anne C. Spaulding, Patrick M. Flynn, Andrea Swartzendruber, Megan F. Dickson, Jacqueline Horan Fisher, Gregory A. Aarons

Center on Drug and Alcohol Research Faculty Publications

Background

This paper describes the means by which a United States National Institute on Drug Abuse (NIDA)-funded cooperative, Juvenile Justice-Translational Research on Interventions for Adolescents in the Legal System (JJ-TRIALS), utilized an established implementation science framework in conducting a multi-site, multi-research center implementation intervention initiative. The initiative aimed to bolster the ability of juvenile justice agencies to address unmet client needs related to substance use while enhancing inter-organizational relationships between juvenile justice and local behavioral health partners.

Methods

The EPIS (Exploration, Preparation, Implementation, Sustainment) framework was selected and utilized as the guiding model from inception through project completion; including the …


Prenatal Opioid Exposure And Intermittent Hypoxemia In Preterm Infants: A Retrospective Assessment, Elie G. Abu Jawdeh, Philip M. Westgate, Amrita Pant, Audra L. Stacy, Divya Mamilla, Aayush Gabrani, Abhijit R. Patwardhan, Henrietta S. Bada, Peter J. Giannone Dec 2017

Prenatal Opioid Exposure And Intermittent Hypoxemia In Preterm Infants: A Retrospective Assessment, Elie G. Abu Jawdeh, Philip M. Westgate, Amrita Pant, Audra L. Stacy, Divya Mamilla, Aayush Gabrani, Abhijit R. Patwardhan, Henrietta S. Bada, Peter J. Giannone

Pediatrics Faculty Publications

Introduction: Intermittent hypoxemia (IH) is defined as episodic drops in oxygen saturation (SpO2). Preterm infants are at increased risk for IH due to their immature respiratory control/apnea of prematurity. The clinical relevance of IH is a relatively new observation with rising evidence linking IH to neonatal morbidities and long-term impairment. Hence, assessing factors that influence IH in preterm infants is imperative. Given the epidemic of opioid misuse in the USA, there is an urgent need to understand the impact of prenatal opioid exposure on neonatal outcomes. Hence, we wanted to assess the relationship between isolated prenatal opioid exposure …


Plasma Brain-Derived Neurotrophic Factor Levels In Newborn Infants With Neonatal Abstinence Syndrome, Lochan Subedi, Hong Huang, Amrita Pant, Philip M. Westgate, Henrietta S. Bada, John A. Bauer, Peter J. Giannone, Thitinart Sithisarn Nov 2017

Plasma Brain-Derived Neurotrophic Factor Levels In Newborn Infants With Neonatal Abstinence Syndrome, Lochan Subedi, Hong Huang, Amrita Pant, Philip M. Westgate, Henrietta S. Bada, John A. Bauer, Peter J. Giannone, Thitinart Sithisarn

Pediatrics Faculty Publications

Background: Brain-derived neurotrophic factor (BDNF) is a type of growth factor that promotes growth and survival of neurons. Fetal exposure to opiates can lead to postnatal withdrawal syndrome, which is referred as neonatal abstinence syndrome (NAS). Preclinical and clinical studies have shown an association between opiates exposure and alteration in BDNF expression in the brain and serum levels in adult. However, to date, there are no data available on the effects of opiate exposure on BDNF levels in infant who are exposed to opiates in utero and whether BDNF level may correlate with the severity of NAS.

Objective: To compare …


The Effects Of Perinatal Oxycodone Exposure On Behavioral Outcome In A Rodent Model, Thitinart Sithisarn, Sandra J. Legan, Philip M. Westgate, Melinda E. Wilson, Kristen Wellmann, Henrietta S. Bada, Susan Barron Aug 2017

The Effects Of Perinatal Oxycodone Exposure On Behavioral Outcome In A Rodent Model, Thitinart Sithisarn, Sandra J. Legan, Philip M. Westgate, Melinda E. Wilson, Kristen Wellmann, Henrietta S. Bada, Susan Barron

Pediatrics Faculty Publications

Opiate addiction is now a major public health problem. Perinatal insults and exposure to opiates such as morphine in utero are well known to affect development of the hypothalamic–pituitary–adrenal axis of the offspring adversely and are associated with a higher risk of developing neurobehavioral problems. Oxycodone is now one of the most frequently abused pain killers during pregnancy; however, limited data are available regarding whether and how perinatal oxycodone exposure (POE) alters neurobehavioral outcomes of the offspring. We demonstrated that exposure to 0.5 mg/kg/day oxycodone in utero was associated with hyperactivity in adult rats in an open field. No significant …


Use Of Smokeless Tobacco In Medical Students And Hypertension, Sumera Aziz Ali Jul 2016

Use Of Smokeless Tobacco In Medical Students And Hypertension, Sumera Aziz Ali

Community Health Sciences

No abstract provided.


Decreases In Self-Reported Alcohol Consumption Following Hiv Counseling And Testing At Mulago Hospital, Kampala, Uganda, Judith A. Hahn, Robin Fatch, Rhoda K. Wanyenze, Steven Baveewo, Moses R. Kamya, David Bangsberg, Thomas J. Coates Jul 2014

Decreases In Self-Reported Alcohol Consumption Following Hiv Counseling And Testing At Mulago Hospital, Kampala, Uganda, Judith A. Hahn, Robin Fatch, Rhoda K. Wanyenze, Steven Baveewo, Moses R. Kamya, David Bangsberg, Thomas J. Coates

OHSU-PSU School of Public Health Faculty Publications and Presentations

Background: Alcohol use has a detrimental impact on the HIV epidemic, especially in sub-Saharan Africa. HIV counseling and testing (HCT) may provide a contact opportunity to intervene with hazardous alcohol use; however, little is known about how alcohol consumption changes following HCT.

Methods: We utilized data from 2056 participants of a randomized controlled trial comparing two methods of HCT and subsequent linkage to HIV care conducted at Mulago Hospital in Kampala, Uganda. Those who had not previously tested positive for HIV and whose last HIV test was at least one year in the past were eligible. Participants were asked at …


Associations Of Smoking Status And Serious Psychological Distress With Chronic Obstructive Pulmonary Disease, Ke-Sheng Wang, Liang Wang, Shimin Zheng, Long-Yang Wu Sep 2013

Associations Of Smoking Status And Serious Psychological Distress With Chronic Obstructive Pulmonary Disease, Ke-Sheng Wang, Liang Wang, Shimin Zheng, Long-Yang Wu

ETSU Faculty Works

Background: Chronic obstructive pulmonary disease (COPD) has been a major public health problem due to its high prevalence, morbidity, and mortality. Smoking is a major risk factor for COPD, while serious psychological distress (SPD) is prevalent among COPD patients. However, no study focusing on the effect of SPD on COPD has been so far conducted, while few studies have focused on the associations of SPD and behavioral factors with COPD by smoking status.

Objectives: This study aimed to examine the associations of SPD and behavioral factors (such as smoking and physical activity) with COPD.

Materials and Methods: Weighted logistic regression …


Situation Analysis Of Child Labour In Karachi, Pakistan: A Qualitative Study, Asaad Ahmed Nafees, Kausar S. Khan, Zafar Fatmi, Mubashir Aslam Oct 2012

Situation Analysis Of Child Labour In Karachi, Pakistan: A Qualitative Study, Asaad Ahmed Nafees, Kausar S. Khan, Zafar Fatmi, Mubashir Aslam

Community Health Sciences

In Karachi, large employment opportunities, burgeoning population and the availability of cheap labour might be the contributing factors for the increasing prevalence of child labour. A literature review was conducted in 2007 that included published and unpublished literature since 2000. Various organizations working in the field were also covered, while the perception of the child labourers was covered through three focus group discussions. Common health issues among the child labourers in Karachi included respiratory illnesses, fever and generalised pains, as well as drug and sexual abuse. Organisations working for child labour could be broadly categorised into those working for legal …


Water Pipe Smoking Amongst The University And College Students Of Karachi, Pakistan, Shehla Batool Jaffri, Aisha Yousuf, Waris Qidwai Apr 2012

Water Pipe Smoking Amongst The University And College Students Of Karachi, Pakistan, Shehla Batool Jaffri, Aisha Yousuf, Waris Qidwai

Department of Family Medicine

Background:

An extensive literature search revealed that water pipe smoking is an emerging health risk and deserves the attention of health professionals. This study was therefore undertaken to determine the frequency of water pipe smoking among students in college and universities of Pakistan and to assess the practices, knowledge and attitude towards water pipe smoking among them.

Method:

A cross sectional survey was conducted in the College and Universities of Karachi, Pakistan from April 2009 to October 2009. Students were selected through non probability sampling and given self administered questionnaire after the informed consent.

Result:

A total …


Quantitative Analysis Of Some Important Metals And Metalloids In Tobacco Products By Inductively Coupled Plasma-Mass Spectrometry (Icp-Ms), Syed Ghulam Musharraf, Muhammad Shoaib, Amna Jabbar Siddiqui, Muhammad Najam-Ul-Haq, Aftab Ahmed Jan 2012

Quantitative Analysis Of Some Important Metals And Metalloids In Tobacco Products By Inductively Coupled Plasma-Mass Spectrometry (Icp-Ms), Syed Ghulam Musharraf, Muhammad Shoaib, Amna Jabbar Siddiqui, Muhammad Najam-Ul-Haq, Aftab Ahmed

Pharmacy Faculty Articles and Research

Background: Large scale usage of tobacco causes a lot of health troubles in human. Various formulations of tobacco are extensively used by the people particularly in developing world. Besides several toxic tobacco constituents some metals and metalloids are also believed to pose health risks. This paper describes inductively coupled plasma-mass spectrometric (ICP-MS) quantification of some important metals and metalloids in various brands of smoked, sniffed, dipped and chewed tobacco products.

Results: A microwave-assisted digestion method was used for sample preparation. The method was validated by analyzing a certified reference material. Percentage relative standard deviation (% R.S.D.) between recovered …


Causes Of Smoking In Pakistan: An Analysis Of Social Factors, Sobia Nizami, Zain A Sobani, Emmon Raza, Noor-Ul-Ain Baloch, Javaid Khan Feb 2011

Causes Of Smoking In Pakistan: An Analysis Of Social Factors, Sobia Nizami, Zain A Sobani, Emmon Raza, Noor-Ul-Ain Baloch, Javaid Khan

Section of Pulmonary & Critical Care

OBJECTIVE: To determine the factors contributing to the initiation and propagation of smoking in visitors to a major tertiary health center in Karachi, Pakistan.

METHODS: Seven major contributing factors to the initiation and propagation of smoking were presented to consenting study participants (n=170) in a questionnaire. Participants were then requested to use their experience and opinion to rate each of the given factors on a scale of 1 to 5 regarding its importance as a causative factor in the initiation and propagation of smoking. Results were analyzed using SPSSv16.0.

RESULTS: Preliminary analysis revealed occupational stress relief as the most important …


2011-2012 Unlv Mcnair Journal, Cyndy Anang, Sajar Camara, Pamela Cornejo, Carla Antonieta Farcello, Ilse Anahi Garcia, Natiera Magnuson, William L. Mccurdy, Lorena Munoz, Maxym V. Myroshnychenko, Ricardo Rios, Theodore Waldeck, Barbara Wallen, Ana Zuniga, Brenda M. Aguilar, Tiffany Alexandra Alvarez, Daniel N. Erosa, Paige C. Espinosa, Carla Antonieta Farcello, Julienne Jochel Paraiso, Nathaniel Derek Phillipps, Carmen Vallin, Jacent N. Wamala, Ernesto Zamora-Ramos Jan 2011

2011-2012 Unlv Mcnair Journal, Cyndy Anang, Sajar Camara, Pamela Cornejo, Carla Antonieta Farcello, Ilse Anahi Garcia, Natiera Magnuson, William L. Mccurdy, Lorena Munoz, Maxym V. Myroshnychenko, Ricardo Rios, Theodore Waldeck, Barbara Wallen, Ana Zuniga, Brenda M. Aguilar, Tiffany Alexandra Alvarez, Daniel N. Erosa, Paige C. Espinosa, Carla Antonieta Farcello, Julienne Jochel Paraiso, Nathaniel Derek Phillipps, Carmen Vallin, Jacent N. Wamala, Ernesto Zamora-Ramos

McNair Journal

Journal articles based on research conducted by undergraduate students in the McNair Scholars Program

Table of Contents

Biography of Dr. Ronald E. McNair

Statements:

Dr. Neal J. Smatresk, UNLV President

Dr. Juanita P. Fain, Vice President of Student Affairs

Dr. William W. Sullivan, Associate Vice President for Retention and Outreach

Mr. Keith Rogers, Deputy Executive Director of the Center for Academic Enrichment and Outreach

McNair Scholars Institute Staff


Moderate Alcohol Use And Mortality From Ischaemic Heart Disease: A Prospective Study In Older Chinese People, Mary Schooling, Sun Wenji, Sai Yin Ho, Wai Man Chan, May Ked Tham, Kin Sang Ho, Gabriel M. Leung, Tai Hing Lam Jun 2008

Moderate Alcohol Use And Mortality From Ischaemic Heart Disease: A Prospective Study In Older Chinese People, Mary Schooling, Sun Wenji, Sai Yin Ho, Wai Man Chan, May Ked Tham, Kin Sang Ho, Gabriel M. Leung, Tai Hing Lam

Publications and Research

Abstract
Background: Moderate alcohol use is generally associated with lower ischaemic heart disease (IHD) mortality but it is difficult to ascertain whether this is due to attributes of moderate alcohol users or the properties of alcohol itself. Evidence from populations with different patterns of alcohol use and IHD can provide crucial evidence. We assessed the association of moderate alcohol use with IHD mortality in older Chinese people from Hong Kong.

Methodology
We used Cox regression to determine whether moderate alcohol use was associated with IHD mortality in a prospective, population-based cohort study of all 56167 attendees, aged 65 years or …


Socio-Demographic Correlates Of Exhaled Breath Carbon Monoxide In Karachi's Adult Population, Majid Shafiq, Sumera Khan, M. Rizwanulhaq Khawaja, Suleman Haque, Javaid Khan Feb 2008

Socio-Demographic Correlates Of Exhaled Breath Carbon Monoxide In Karachi's Adult Population, Majid Shafiq, Sumera Khan, M. Rizwanulhaq Khawaja, Suleman Haque, Javaid Khan

Section of Pulmonary & Critical Care

OBJECTIVE: To examine the relationship between CO levels and putative factors including smoking status among residents of Karachi, an urban center with very high levels of air pollution.

METHODS: Two hundred and eighteen volunteering subjects were asked to maximally exhale into a Smokerlyzer breath CO analyzer. Each of the volunteers was also asked to reply to a questionnaire-based interview seeking demographic information as well as details of exposure to tobacco, traffic fumes and other air pollutants.

RESULTS: Out of the 218 participating subjects, 75% were males and 27% were current or ex-smokers. The mean CO level was 2.92 parts per …


Gender Differences In Hiv And Hepatitis C Related Vulnerabilities Among Aboriginal Young People Who Use Street Drugs In Two Canadian Cities, Azar Mehrabadi, Katharina Paterson, Margo Pearce, Sheetal Patel, Kevin J. Craib, Akm Moniruzzaman, Martin T. Schechter, Patricia M. Spittal Jan 2008

Gender Differences In Hiv And Hepatitis C Related Vulnerabilities Among Aboriginal Young People Who Use Street Drugs In Two Canadian Cities, Azar Mehrabadi, Katharina Paterson, Margo Pearce, Sheetal Patel, Kevin J. Craib, Akm Moniruzzaman, Martin T. Schechter, Patricia M. Spittal

Aboriginal Policy Research Consortium International (APRCi)

Objectives: Vulnerability to HIV and Hepatitis C virus (HCV) infection for indigenous populations worldwide must be contextualized in experiences of current and past trauma. Aboriginal women entrenched in poverty face further gender-specific harms which place them at increased risk for HIV infection.

Methods: This study was cross-sectional and based on a community-based sample of Aboriginal young people (Métis, Abo- riginal, First Nations, Inuit, and non-status Indians) between the ages of 14 and 30 years who used injection or non-injection non- cannabis illegal drugs (street drugs) in the previous month. Between October 2003 and July 2005, 543 participants living in either …


Is It Feasible To Integrate Alcohol-Related Risk Reduction Counseling Into Vct Services? Findings From Kenya, Caroline Mackenzie, Karusa Kiragu, George Odingo, Rukia Yassin, Peter Shikuku, Patrick Angala, Nduku Kilonzo, William Sinkele, Melania Akinyi Jan 2008

Is It Feasible To Integrate Alcohol-Related Risk Reduction Counseling Into Vct Services? Findings From Kenya, Caroline Mackenzie, Karusa Kiragu, George Odingo, Rukia Yassin, Peter Shikuku, Patrick Angala, Nduku Kilonzo, William Sinkele, Melania Akinyi

HIV and AIDS

In Kenya, an estimated 30 percent of men report to be alcohol users which may be fueling the HIV pandemic, due to its association with high-risk sexual behavior and reduced inhibitions. The Population Council’s Horizons program collaborated on a study to improve screening of clients for alcohol use, provision of feedback of screening results, and referrals to care and support during voluntary testing and counseling (VCT) for HIV. Overall, the results indicate that it is feasible to integrate alcohol risk reduction counseling into VCT, and that it is generally accepted by providers and clients alike. This study therefore supports the …