Medicine and Health Sciences Commons^™

Short-Term Effects Of Caffeine Supplementation On Cardiac Dynamics And Anaerobic Strength Output In Collegiate Male Athletes, Tyler Clum, Katelyn Messner, Alyssa Jagger, Caeden Gurganus, Kylie Miller, Rema Suniga

ONU Student Research Colloquium

ABSTRACT. Caffeine, a widely consumed drug, has been shown to significantly increase heart rate (HR) and blood pressure (Geethavani et al., 2014), but had only insignificant changes in these cardiovascular measurements (Alhabeeb et al., 2022); while Matsumara and his colleagues (2023) reported that caffeine decreased 100-meter sprint times indicating that caffeine may improve anaerobic performance. The current study investigated the short-term effects of caffeine on heart rate (HR, beats per minute), blood pressure (mmHg), and 20-yard sprint performance time (seconds; Dashr Sprint Timing System). These parameters were measured in triplicate before and at 45-minutes after caffeine supplementation at a dose …

Evaluating The Effect Of Skipping Ticagrelor Doses And Need For Bolus Doses Upon Treatment Resumption Through Population Pk/Pd Simulation, Hiroyoshi Matsui, Le Thien Truc Pham, Eyob D. Adane

ONU Student Research Colloquium

Ticagrelor (Brilinta (R)) is the first reversibly binding oral P2Y12 receptor antagonist. It is used, mostly in combination with aspirin, in patients with acute coronary syndromes to reduce thrombosis. The manufacturer of ticagrelor recommends discontinuing it at least 5 days before any surgery when possible. While the effect of dose interruptions on the risk of thrombosis is not directly studied, it is important to understand the impact of skipping doses on ticagrelor's PK/PD profile for clinical-decision making. The objectives of the current study were to simulate the impact of therapy interruption on the PK/PD of ticagrelor and examine the need …

Differential Behavioral Responses In Male And Female Mice Lacking Either Rgs2 Or Rgs4 Proteins After Acute Administration Of Antidepressants And Anxiolytics, Hiroyoshi Matsui, Sarah Seeley, Manoranjan S. D'Souza

ONU Student Research Colloquium

The overall objective of the study was to assess the acute behavioral effects of currently used antidepressants and anxiolytics in male and female mice lacking regulator of G protein-signaling (RGS) proteins 2 and 4 and their wild-type counterparts. RGS 2 and 4 proteins negatively modulate signaling pathways of G protein-coupled receptors (GPCRs), which play an important role in mediating the effects of monoamine neurotransmitters such as dopamine, norepinephrine, and serotonin. These neurotransmitters in turn play an important role in the action of antidepressant and anxiolytic medications. The study was undertaken because no studies till date have systematically assessed the behavioral …

Short-Term Muscle Fatigue And Recovery In Different Types Of Athletes, Morgan D. Morris, Jayson C. Sumner, Aaron F. Valenti

ONU Student Research Colloquium

Having poor grip strength can cause an increase of injuries and difficulty to perform day to day tasks. The goal of this IRB approved research was to investigate how athletic sport activities impact muscle fatigue and recovery in grip strength. The study consisted of ten males between the ages of 18 and 24 from four different collegiate sport teams: (1) wrestlers, (2) football players, (3) e-sports players, and (4) basketball players, at Ohio Northern University. For each athlete, grip strength (pounds per square inch) was measured before and after squeezing a 60 kg. grip strengthener 30 times to induce muscle …

Impact Of A Novel Interdisciplinary Online Course: Student Perspectives Related To Pandemics And Covid-19, Anna Russ

ONU Student Research Colloquium

Misinformation regarding COVID-19 has clouded the judgment and perspectives of many individuals. At Ohio Northern University, a new interdisciplinary online elective course offers students the opportunity to gain evidence-based insight about the far-reaching implications of pandemics and COVID-19. The purpose of this project is to evaluate the impact that this course has made on student perspectives relating to various topics about pandemics and COVID-19.

This semester-long online elective course was taught in an interdisciplinary fashion by professors from different departments and disciplines within Ohio Northern University. Topics covered included: the history of pandemics; public health and healthcare response; COVID-19 transmission, …

Domestic Violence In The World Of Athletics, Abbigayle L. Gesler

ONU Student Research Colloquium

There is an ongoing debate whether athletics is linked to domestic violence in professional athletes or individuals who were athletes for a long period of time. The purpose of this research is to see if being an athlete leads to domestic violence, and if so, to find ways to decrease the numbers. Professional athletes with a history of domestic violence will be researched and this could help determine if there is a link between the two. To get an idea on aggression levels in athletes, the Buss & Perry Survey was sent out via email to all Ohio Northern students, …

Memantine: Can It Be Used To Treat Children With Autism Spectrum Disorder?, Austin Brown, Katherine Liu, Pul Lee, Rachel Muhlenkamp, Manoranjan D'Souza

Pharmacy and Wellness Review

Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by impairment in social, behavior and communicative skills. The current therapy for ASD only targets the associated symptoms such as aggression, self-harming acts or temper tantrums but not the core symptoms of social dysfunction. The pathology of ASD is not fully understood. Interestingly, imaging studies in ASD patients have reported abnormal high levels of glutamate in certain brain regions that play an important role in social interaction and communication. Thus, it has been hypothesized that medications attenuating glutamate transmission may be used as treatment for some of the core symptoms of …

Cannabinoids For The Treatment Of Chronic Headaches, Kevin Krivanek, Lucy K. Wagala, Brian Heilbronner, Kimberly Loughlin, David Kinder

Pharmacy and Wellness Review

Species of the Cannabis plant genus were among the earliest medicinal plants cultivated by man, with historical accounts of their medicinal uses dating back before the Common Era. Despite its current legal status, Cannabis has garnered nationwide attention as a therapeutic agent for various disease states, including chronic headaches, due to its medical indications as an antispastic, analgesic, antiemetic, neuroprotective and anti-inflammatory agent. Since headaches have a high prevalence in the American population and greatly impair simple daily aspects of living, chronic headaches have become a particular point of interest in regard to the therapeutic potential of Cannabis. Clinical trials …

Role Of Non-Nutritive Sweeteners In Obesity And Diabetes, Erica Schoenberger, Ellen Hazelet, Kaitlin Sanders, Lindsey Hallman, David Bright, Amy Stockert

Pharmacy and Wellness Review

Artificial sweeteners have become a central component of the Western diet in order to facilitate weight loss and enhance glucose control. Despite their popularity, evidence supporting the benefits of artificial sweeteners remains contradictory; different trials have shown weight loss, weight gain or no change with artificial sweetener consumption. Multiple trials have correlated artificial sweetener usage, in the form of diet soda, with an increased risk of obesity, diabetes and/or metabolic syndrome. Hypotheses speculate that individuals who consume larger loads of artificial sweeteners may be more likely to make unhealthy lifestyle choices, putting them at an increased risk for the development …

Genetic Variations In A Cytochrome P450 Enzyme And The Effects On Clopidogrel Bioactivation And Metabolism, Maryanne Ventura, Lauren Desko, Kimberly Gathers, Ashley Overy, David Kisor

Pharmacy and Wellness Review

Clopidogrel, the top prescribed antiplatelet medication for individuals who have experienced a myocardial infarction or cerebral vascular accident or who have peripheral arterial disease, is administered orally as a prodrug. It relies on hepatic metabolism through cytochrome P450 enzymes for conversion to its active form. Current research shows that allelic variation m the gene coding for CYP2C19 is the main factor contributing to the variability of response associated with clopidogrel treatment. Through the promotion of genetic testing for variability in the CYP2C19 gene and competently interpreting test results, pharmacists have the opportunity to use these findings to significantly impact clopidogrel …

Pharmacogenomics: Your Medical Identity, Hilary Stewart, Lisa Berni, Tyler Bulcher, Joel Rittenhouse, Ryan W. Naseman, Jon E. Sprague

Pharmacy and Wellness Review

Pharmacogenomics, the fusion of pharmacology and genomics, shows strong potential to solve many of today's dosing problems. lnter-patient dosing requirements, mainly due to genetic variability between patients, represent significant challenges for prescribers. Certain receptors, drug-targeted proteins, drug-transport mechanisms and drug-metabolizing enzymes are genetically established. Hence, any defect, absence or abnormality in the gene could alter how an affected individual will respond to a given drug. Due to advancements in technology, health care professionals who utilize pharmacogenomics may assess a patient's genetic profile and determine a predicted response to specific medications. This may result in potentially optimal dosing at the onset …

Metformin And Cancer: Pharmacoepidemiology Considerations, Sarah Kradel, Christina Spinaris, Victoria Pennington, Adam Trimble, Lara Long, Natalie Dipietro

Pharmacy and Wellness Review

No abstract provided.

Genetic Predispositions To Opioid Addiction, Legislative Action And Implications To Pharmacy Practice, Adam N. Trimble, David N. Jones, Courtney L. Salvino, Michael M. Milks, David Kisor

Pharmacy and Wellness Review

Prescription pain-relievers can be powerfully effective agents in the treatment of moderate to severe pain; however, these drugs are also strongly associated with drug abuse and addiction. In the brain, opioid analgesics bind to various receptors in the mesocorticolimbic dopaminergic pathways, which play a multifaceted interaction of role in reward. Several specific single nucleotide polymorphisms (SNPs) have been identified as potential genetic factors that increase an individual's risk for addiction; however, confounding studies and lack of large trials prohibit definitive conclusions from being drawn. As a result of genetic testing, federal and state laws have been enacted to protect individuals …

Pharmacogenetics: Where Are We Now?, Brittany Dye, Megan Meyer, Vincent Wu, Michael D. Kaine

Pharmacy and Wellness Review

No abstract provided.

Antimicrobial Stewardship Programs, Kevin Stack, Eric Stack, Stelios Theophanous, Anne Gentry, Jason M. Pogue

Pharmacy and Wellness Review

Antimicrobial Stewardship Programs (ASPs) are becoming increasingly prevalent in the United States as concerns continue to mount regarding antimicrobial resistance and the lack of new, novel antibiotics being introduced. There are a multitude of factors that have contributed to the escalation in antimicrobial resistance, with some of the more common concerns being overly broad antimicrobial coverage and prolonged antimicrobial treatment amongst others. While antimicrobial resistance is a problem of international proportion, each health care institution remains responsible for assessing its own protocols pertinent to antimicrobial usage. ASPs have had unparalleled success in achieving their goals due to the collaboration of …

Antidepressant Dosing In Major Depression: A Pharmacogenomic Approach, Morgan Homan, Haval Norman, Victoria Cho, Yousif Rojeab

Pharmacy and Wellness Review

Major depressive disorder (MDD) is the most predominant mental disorder in the United States, with serious and costly health risks if not successfully managed. Pharmacotherapy is a standard option for MDD treatment, but patients often require extensive therapy adjustments to find a suitable regimen. Pharmacogenomics may enable greater precision in antidepressant therapy. Genotypic variations in CYP2D6 and CYP2C19 metabolic enzymes are reliable predictors of serum drug concentration, but the complex dose-response relationship of antidepressants prevents such variations from predicting therapy success. Additionally, ABCBl has been examined for its role in P-glycoprotein efflux of antidepressants in the brain, yet it is …

Comparison Of Long-Term Oral Anticoagulation Therapies Including Newly Approved Reversal Agent For Dabigatran, Mackenzie Devine, Natalie Lennartz, Michaela Wolford, Rebecca Worden, Joelle Farano, Erin Petersen

Pharmacy and Wellness Review

Anticoagulants are a well-known class of agents essential for the prevention of blood clots, which may further develop into deep vein thrombosis, pulmonary embolism or stroke. Individuals at a high risk of clotting, such as those with atrial fibrillation, multiple risk factors or recent hip/knee surgery, are in need of long-term anticoagulation therapy. The purpose of this review is to highlight the pros and cons for each available anticoagulant as well as discuss pivotal clinical trials that evaluated the safety and efficacy of these agents. Warfarin, the oldest anticoagulant, requires the patient to attend frequent appointments with a health care …

Use Of Botulinum Toxin In Central Nervous System Disorders, Julie Puvogel, Paige Torbet, Jourdan Ujlaki, Rebecca Worden, Lindsey Peters

Pharmacy and Wellness Review

Botulinum toxin is a neurotoxin that is produced by Clostridium botulinum. At one time, this toxin was only seen as a lethal substance, but now scientists have found many medical uses for it. There are eight distinctive toxins (A-H), but only A and B currently have clinical uses. Botulinum toxin A has three different versions that are U.S. Food and Drug Administration (FDA) approved: onabotulinumtoxinA (Botox®), abobotulinumtoxinA (Dysport®), incobotulinumtoxinA (Xeomin®). Botulinum toxin B is also FDA approved as rimabotulinumtoxinB (Myobloc®). The toxins work by inducing reversible, local, dose-dependent chemodenervation by inhibiting acetylcholine release from presynaptic terminals. These drugs are approved …

A Pharmacist's Role In Educating On The Health Risks Of Smoking During Pregnancy And Helping Patients With Smoking Cessation, Alexandra Herman, Cassandra Hacker, Emily Wells, Brian Heilbronner, Brittany L. Long

Pharmacy and Wellness Review

While many people know smoking causes cancer, heart disease and other major health problems, smoking during pregnancy causes additional fetal health complications including birth defects, premature birth and infant death. Cigarettes contain carbon monoxide and nicotine, both of which can cause a decrease in oxygen delivery to the fetus' developing tissues causing organs like the brain, lungs, kidneys and ears not to develop properly. If children are exposed to these toxins through secondhand smoke after birth, they are more likely to experience severe health problems such as ear infections, cataracts, lung cancer and heart disease. It is also known that …

Prevention And Treatment Of Glucocorticoid-Induced Osteoporosis, Mackenzie Devine, Anh Dao Le, Julie Puvogel, Victoria Cho, Michelle Musser

Pharmacy and Wellness Review

Osteoporosis is a disease state resulting in decreased bone mineral density (BMD) and increased risk of fracture, specifically of the vertebrae, spine and hip. Risk factors and high risk populations for developing osteoporosis include low BMD, long-term glucocorticoid therapy, genetics, diet, postmenopausal women and patients with inflammatory or chronic disease states. A variety of signaling pathways involving hormones, cytokines and other signaling molecules are involved in bone formation and are affected by long-term glucocorticoid therapy, leading to the development of glucocorticoid-induced osteoporosis (GIO).

There are a variety of drugs that work efficaciously to prevent and treat GIO. Alendronate is a …

Latest Trends In The Heroin Epidemic And The Responsibility Of The Pharmacist In Controlling Heroin Abuse, Alexandra Herman, Cassandra Hacker, Emily Wells, Sabrina Hamman, Manoranjan D'Souza

Pharmacy and Wellness Review

Over the last few years, there has been an exponential increase in morbidity and mortality associated with heroin abuse. The current rise in heroin abuse and overdose is attributed to widespread use and abuse of prescription opioids, which can produce significant euphoric effects in humans. In fact, reports suggest that heroin abusers initially become addicted to prescription opioids but subsequently switch to heroin because it is cheaper and more easily available than prescription opioids. Over the years, the purity of heroin available for illicit use has been on the decline. Smugglers and heroin vendors have started mixing heroin with other …

Neonatal Abstinence Syndrome From Selective Serotonin Reuptake Inhibitor Use During Pregnancy, Elizabeth Kramer, Maria Patnella, Rachel Bulko, Allie Harrison, Hannah Lamb, Manoranjan D'Souza

Pharmacy and Wellness Review

Neonatal abstinence syndrome (NAS) is a concern for infants born to mothers receiving treatment with a selective serotonin reuptake inhibitor (SSRI) throughout the pregnancy. The risk of NAS associated with SSRI use during pregnancy varies with the specific SSRI that is used by the patient during pregnancy. Common symptoms of NAS include premature delivery, gastrointestinal disturbances, irritability, low birth weight, short length and lack of response to various stimuli. Neonates that present with these symptoms can be scored using either the Finnegan or Lipsitz scoring tools. Neonates experiencing NAS can be calmed or treated using nonpharmacologic methods such as swaddling, …

The Effect Of Cyp3a5 Polymorphism On Kidney Transplant Recipients Given Tacrolimus, Samia Alam, Sunitha Johns, Haval Norman, Brian Heilbronner, Yousif Rojeab

Pharmacy and Wellness Review

Tacrolimus, an immunosuppressant agent indicated for organ transplants, is commonly administered to reduce the risk of renal graft rejection in patients with chronic kidney disease (CKD) and end stage renal disease (ESRD). Due to its narrow therapeutic index and high inter-patient variability, studies have suggested that CYP3A5-based dosing provides specialized regimens which may significantly improve the chances of achieving therapeutic concentrations. According to the Clinical Pharmacogenetics Implementation Consortium (CPIC) recommendations, extensive (CYP3A5*1/*1) and intermediate metabolizers (CYP3A5*1/*3) require a higher initial dose while poor metabolizers (CYP3A5*3/*3) require a lower initial dose in order to achieve target tacrolimus concentrations. Studies concluded that …

Treatment Of Basal Cell Carcinoma With Vismodegib, Sunitha Johns, Katlyn Brown, Emily Loudermilk, Crystal Zheng, Anh Dao Le, Sophocles Chrissobolis

Pharmacy and Wellness Review

The most prevalent nonmelanoma skin cancers are basal cell carcinoma (BCC) and locally advanced basal cell carcinoma (aBCC). Current, effective first-line treatments for BCC aim to remove and destroy cancerous skin cells through excision surgery, Mohs surgery, radiation therapy and cryotherapy, while treatment of aBCC remains limited. An emerging treatment option for aBCC that promotes tumor size reduction is vismodegib, a pharmaceutical product approved in 2012 by the U.S. Food and Drug Administration (FDA). Vismodegib was approved for the treatment of aBCC, metastasized HCC (mBCC) or recurrent BCC after surgery as well as for use in adults who are not …

Triple Therapy Or Triple Threat: An Analysis Of Triple Antiplatelet Therapy Compared To Dual Antiplatelet Therapy, Isabel E. Cwikla, Kara C. Horvath, Elaina Gollmar, Austin Hilverding, Erin Petersen

Pharmacy and Wellness Review

Triple antiplatelet therapy (TAPT, or triple therapy), is an oral medication regimen designed to reduce the risk of major cardiovascular events. It consists of aspirin, clopidogrel or an alternative, and an oral anticoagulant (OAC). It differs from dual antiplatelet therapy (DAPT) due to inclusion of an OAC. Multiple clinical studies have indicated that triple therapy is more effective at clot prevention, when compared to aspirin monotherapy and DAPT, but is associated with a higher risk of major bleeding. Pharmacists have a key role in determining candidates for DAPT and TAPT regimens. Other opportunities for pharmacists include patient monitoring, counseling and …

Programmed Death Pathway Inhibition: Emerging Therapeutic Options For Treatment Of Advanced Or Refractory Cancers, Katherine Elsass, Morgan Homan, Jana Randolph, Brendan Rasor, David Kinder

Pharmacy and Wellness Review

The programmed death-1 (PD-1) pathway has a significant role in the promotion of immune tolerance. The PD-1 receptor ligands are normally expressed on various inactive immune cells. When cancer cells express these ligands, they are able to interact with active T and B lymphocytes to induce this tolerance. Nivolumab and pembrolizumab are two recently approved agents that act to disrupt this binding and facilitate an immune response against cancer cells. Numerous trials, including KEYNOTE-002 and CheckMate 063, have demonstrated the superior safety and efficacy of these drugs in patients with advanced or refractory cancers. Initially approved for the treatment of …

Pcsk9 Inhibitors: A Novel Class Of Pharmacotherapy For Hypercholesterolemia, Angela Chu, Austin Hilverding, Elizabeth Kramer, Brendan Rasor, Boyd Rorabaugh

Pharmacy and Wellness Review

The recent U.S. Food and Drug Administration (FDA) approval of two new drugs, alirocumab (Praluent®) and evolocumab (Repatha®) is a breakthrough in the treatment of familial hypercholesterolemia. These drugs are a part of a new class called the proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors that act by increasing the number of low density lipoprotein receptors (LDL-R) recycled to hepatocyte membranes. The increased density of LDL-R facilitates greater clearance of low density lipoproteins from the blood. Numerous clinical trials have demonstrated the efficacy of these agents, particularly for patients in whom standard cholesterol-lowering therapy is insufficient. However, data on long-term …

Belsomra®: A Novel Dual Orexin Receptor Antagonist For The Treatment Of Insomnia, Shane Bogusz, Steven Blake, Michaela Wolford, Victoria Cho, Manoranjan D'Souza

Pharmacy and Wellness Review

Insomnia is a disease state characterized by a persistent difficulty in falling asleep, and results in enormous health-related and economic costs to both the individual and society. Several medications are currently available for the treatment of insomnia; however, these medications are associated with several limitations including anterograde amnesia, dependence, withdrawal symptoms upon stopping the medication and rebound insomnia. The U.S. Food and Drug Administration recently approved suvorexant (Belsomra®) as a treatment for insomnia. Suvorexant is a first-in-class dual orexin receptor antagonist for the treatment of insomnia. This review will first describe the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) …

Pain Management In Dementia Patients In Nursing Homes, Tiffany Kneuss, Kelsey Weisenburger, Hannah Stewart, Kelly Reilly Kroustos

Pharmacy and Wellness Review

Pain in the elderly, especially those with dementia, is often undertreated and misdiagnosed by health care professionals in the long-term care setting. Communication barriers in patients with cognitive impairment force pain assessment to rely heavily on subjective interpretation of behavioral factors due to the inability of patients to self-report pain symptoms. It is important for clinicians to develop a standard method of identifying and assessing signs of pain in patients with dementia in order to appropriately treat those experiencing discomfort. Patients with dementia who present with a sudden onset of behavioral changes should receive a comprehensive evaluation that includes a …

The Effects Of Long-Term Benzodiazepine Use And Withdrawal In The Elderly, Lydia Suchecki, Hannah Granger, Jamie Kellner, Mary Ellen Hethcox

Pharmacy and Wellness Review

Benzodiazepines remain a commonly prescribed medication in the United States, and the high usage of this drug class is especially a concern in the elderly population for several reasons. First, elderly patients metabolize drugs differently, leading to varying responses. Age-related changes also have a significant impact on the effects of benzodiazepines. Second, elderly patients are more likely to be taking multiple centrally-acting drugs, which can further exacerbate negative effects. In regard to long-term benzodiazepine use, elderly patients experience an increased risk of cognitive impairment, motor vehicle accidents, decline in physical performance, falls and subsequent fractures, and sleep disturbances. Withdrawal is …