Pharmaceutical Preparations Commons^™

Oral Dosages Of The Nsaid Aspirin Decreased The Growth Rate Of Species Found In The Human Gut Microbiome Including Akkermansia Muciniphila, Bacteroides Fragilis, Clostridium Sordellii, And Clostridium Difficile, Wyatt H. Greenbaum, Garrett J. Greenbaum, Anna Spiezio

PANDION: The Osprey Journal of Research and Ideas

Over past few decades, new insight has been revealed in the scientific community about the importance of the human gut microbiome relating to general health. It is known that imbalances in the species that reside in the human gut can cause organism-wide problems in humans. When prescribing or injecting oral medications, the thought of the downstream effects on the gut microbiome are not always considered. By exposing known healthy members of the gut; Akkermansia muciniphila, Bacteroides fragilis, Clostridium sordellii, and Clostridium difficile to the Aspirin, this study attempted to provide insight into the effects of the drug on bacterial growth. …

The Noloco Strategy For Essential Hypertension, F. Matthew Mihelic Md

Faculty Publications

Ninety-nine percent of all “essential” hypertension can be controlled by using the NoLoCo strategy, without causing any significant side-effects and without an increase in insulin resistance. NoLoCo stands for Norvasc (amlodipine), Lozol (indapamide), and Cozaar (losartan), but the medicines are considered and used in reverse order.

July / August 2023, Randy Curry, Cindy Brooks

RURAL ROCKS

This is the July & August 2023 issue of Rural Rocks from the SWOSU College of Pharmacy.

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 Departmental Research

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 …

May / June 2023, Randy Curry, Cindy Brooks

RURAL ROCKS

This is the May & June 2023 issue of Rural Rocks from the SWOSU College of Pharmacy.

The Threat Of Hospital Wastewater: An Evidence-Based Call To Action, Ann P. Nguyen

DNP Qualifying Manuscripts

Introduction: Hospital wastewater carries a unique composition of pollutants, a burden that includes high chemical and biological residuals. These pollutants are discharged into sewage treatment plants and natural environments where they contaminate human water sources and larger ecosystems. Water treatment plants are not designed to treat the high loads of biomedical waste and persistent organic compounds found in hospital wastewater and therefore pollutants survive in conventionally treated water. Evidence of contaminated soil, municipal wastewater, surface water, ground water, and even drinking water have been demonstrated in studies conducted around the world highlighting the ubiquity of the problem. Hospital effluent as …

The Effects Of Prenatal Buprenorphine Exposure On The Neurobehavioral Development Of The Child, Zaineb Zubair, Maryam Zubair, Juan Alonso, Abdullah Zubair

Rowan-Virtua Research Day

Background: Current guidelines for pregnant women with substance use disorder advise prenatal maintenance of opioid agonist therapy with either buprenorphine or methadone. Despite this rise in prenatal opioid agonist therapy, little is known about the effect of prenatal buprenorphine on the neurobehavioral development of the child. This poses the question: does buprenorphine have a long-lasting effect on the central and peripheral nervous system development and behavior of children who were exposed prenatally?

Methods: A comprehensive literature review identified articles relating to prenatal buprenorphine and neurobehavioral outcomes. Article searches were conducted on PubMed and Dynamed. Publications from 2002 through November 2021 …

Case Report: Epinephrine-Containing Topical Anesthetic Gel Inducing Systemic Epinephrine Toxicity, Md Fateha, Philip Willsie

Rowan-Virtua Research Day

Systemic epinephrine toxicity is a rare complication following inadvertent or excessively large or rapid subcutaneous, intramuscular or intravenous administration. Signs and symptoms of epinephrine toxicity include rapid onset of transient agitation, hypertension, tachycardia, lactic acidosis, and dysrhythmias with potentially fatal consequences. In this case report, we present a 33-year-old female who experienced epinephrine toxicity following the use of a topical anesthetic cream containing lidocaine and epinephrine. The patient had multiple applications to her chest before and during tattoo placement which led to tachycardia, elevated blood pressure, headache, chest pain, nausea, vomiting, and anxiety. The patient was brought into the ED …

Characterization Of Antibiotic Susceptibility Profiles Of Extensively- And Pan-Drug Resistant Acinetobacter Baumannii Clinical Isolates, Rachel Carr, Justin Halim, Rebecca Fliorent, Henry Fraimow, Dejan Nikolic, Valerie Carabetta

Rowan-Virtua Research Day

Acinetobacter baumannii is an opportunistic pathogen common in intensive care units (ICUs), particularly among immunocompromised individuals. Nosocomial A. baumannii infections have become increasingly problematic in recent years, as these bacteria rapidly acquire antibiotic resistance, leading to the emergence of multidrug, extensively drug and pan drug-resistant (MDR, XDR, and PDR, respectively) isolates. Recently, Cooper University Hospital (CUH) experienced a large increase in highly drug-resistant A. baumannii infections, which had a mortality rate of 60%. Oftentimes, physicians had to turn to combinations of drugs with no experimental verification or historically shelved antibiotics, such as the polymyxins, in a desperate attempt to save …

Chemical Restraints In The Emergency Department, Nicholas Noffsinger

Rowan-Virtua Research Day

Chemical restraint is a critical intervention used in emergency departments to manage acutely agitated or violent patients. It involves the administration of medication to induce sedation and control behavior, with the goal of ensuring patient and staff safety while allowing necessary medical interventions to be performed. However, the use of chemical restraints necessitates close observation of vital signs and any potential side effects, as well as careful consideration of patient-specific considerations.

Brash Syndrome Case Report And Brief Review, Kelly Schuitema

Rowan-Virtua Research Day

BRASH syndrome is an acronym that stands for bradycardia, renal failure, AV node blocker, shock and hyperkalemia. The syndrome is precipitated by synergism from AV nodal blocking agents and hyperkalemia. The combination of the AV nodal blockade and renal failure leads to a cycle of severe bradycardia and hyperkalemia. We will discuss a case of BRASH syndrome with a 68 year old female who presented with generalized weakness and was found to be hypotensive, bradycardia, in acute renal failure with hyperkalemia likely related to metoprolol and amlodipine use.

Comparative Analysis Of The Effects Of Actual Versus Assumed Opioid Experience On The Regulation Of Ventral Striatal Opioid Receptor Gene Expression, Indu Mithra Madhuranthakam, Martin Job

Rowan-Virtua Research Day

Rationale: We conducted experiments to assess the effect of prior opioid experience on gene expression changes. We compared the current experimenter-imposed short versus extended-access conditions of opioid self-administration and developed a new quantitative method to determine their effectiveness in identifying the role of opioid experience in regulating opioid receptor expression levels in the ventral striatum (VS) using an oxycodone self-administration/abstinence model.

Methods: In this study, male Sprague-Dawley rats (n=36) were trained for 20 days to self-administer oxycodone at 0.1 mg/kg/infusion under short access (n=15, or saline as controls n=3, for 3h/day) or extended access (n=15, or saline as controls n=3, …

Maldi-Tof Ms Based Proteomic Fingerprinting Of Total Serum Plasma For Somatic Pain Syndromes, Isaiah Pinkerton, Venkateswar Venkataraman

Rowan-Virtua Research Day

There are racial and ethnic disparities regarding pain management within the United States, and that disproportionately affects women of color. There is also a fundamental lack of information regarding the biological mechanism by which pain sensitization and perception occurs, and how it could be affected by both neurologic and somatic pain syndromes.

Methods: Research was performed on principal electronic scientific databases including Google Scholar, PubMed, and Embase with search terms “MALDI-TOF”, “ESI-MS”, “Pain”, and “Biomarkers”, as well as other modifiers to narrow the literature search.

Results: Studies on comparison between MALDI-TOF and other traditional analysis platforms, including Electrospray Ionization (ESI-MS), …

Brief Review: Patient Pill Splitting. What Is The Appropriate Advice To Provide Patients In The Emergency Department?, Mohammad Rattu, James Espinosa, Gabriel Meister, Alan Lucerna

Rowan-Virtua Research Day

A number of patients have inquired about the practice of pill splitting. Cutting or splitting of pills can be used by patients to create an intermediate dose or to save on money where a higher dose is priced at relatively the same cost as a lower dose. In this review we discuss a number of issues related to medication safety and table splitting.

Case Report And Review: Promethazine ("Purple Drank") Abuse, Riya Tandra, James Espinosa, Alan Lucerna

Rowan-Virtua Research Day

A 23 year old female was brought to the Emergency Department by EMS for confusion and aggressive behavior. The friends told EMS that the patient had been ingesting "purple drank" and that she had told her friends that she made the concoction with promethazine and opiate cough syrup with some vodka added. She mixed it in a carbonated soda. “Purple Drank” or “Lean” is a combination of codeine promethazine hydrochloride and soda or alcohol that has frequently been misused since the 1990s. This paper aims to highlight the recent resurgence of promethazine abuse occurring in the United States as well …

Brief Review: Iv Fluid Choice In The Emergency Department, Kaywan Saed, James Espinosa, Alan Lucerna

Rowan-Virtua Research Day

Normal saline and balanced crystalloids, such as lactated Ringer's (LR) and Plasma-Lyte A, are commonly used in the emergency setting for fluid resuscitation. However, there has been growing interest in recent years in whether balanced crystalloids may be superior to normal saline, particularly in critically ill patients.

Normal saline has been the traditional fluid of choice for decades due to its widespread availability, low cost, and presumed safety. However, normal saline has a high chloride concentration (154 mmol/L), which can lead to hyperchloremic metabolic acidosis and other adverse effects, such as renal vasoconstriction and reduced renal blood flow.

In contrast, …

Perioperative Ketamine Use For Post Mastectomy Pain, Alessia Cooney, Jaylyn Thompson, Naomi Watkins-Granville

Rowan-Virtua Research Day

PMPS is defined as chronic neuropathic pain following breast cancer procedures in the ipsilateral arm, chest wall, axilla or shoulder.1-3 Approximately 20 to 50% of post mastectomy patients suffer from Post Mastectomy Pain Syndrome (PMPS).1 With more than 3.8 million breast cancer survivors, due to advances in treatment, there is increased importance in findings ways to better manage the quality of life of breast cancer survivors.1,4 Ketamine induces analgesic effects through its non-competitive antagonism of NDMA receptors.5 Low doses of ketamine infusion (20–30 mg x h−1) have been shown to produce analgesia in neuropathic pain states with benefits lasting up …

Characterization Of Differential Rearing And Sex On 5-Ht2ar Receptor Activation, Kelsey Lowe

Theses/Capstones/Creative Projects

The prevalence of substance use disorders (SUDs) continues to rise while the number of medications to combat this deadly disorder remains stagnant. Entirely new thinking about what exemplifies a possible therapeutic is needed. Hallucinogens are continually being studied more as possible treatments for many psychological conditions, including SUDs. Classic hallucinogens engage many serotonin and monoamine systems, but the hallucinogenic effects are driven by serotonin 5-HT_2A receptor (5-HT_2AR) activation. Forced social isolation induces chronic stress, increases 5-HT_2AR expression in the cortex and have been suggested to play a role in the comorbidity between stress, maladaptive coping, …

The Application Of Continuous Stationary Phase Gradients To High-Performance Liquid Chromatography And Its Potential To Improve Pharmacological Research, Hannah Klose

Senior Honors Theses

The separation of mixtures into different components is integral to experimentation and analysis in a multitude of fields. Chromatography is one of the most popular, well-developed, and well-studied methods used to examine the makeup of a mixture. Thus, the improvement of chromatographic procedures directly benefits research across many scientific disciplines. The application of a continuous stationary phase gradient to High-Performance Liquid Chromatography (HPLC) methods has been proposed to improve the separation of complex mixtures that are difficult to achieve with existing separation techniques. By incorporating a gradient stationary phase, analysts will create a more selective mode of separation to improve …

March / April 2023, Randy Curry, Cindy Brooks

RURAL ROCKS

This is the March & April 2023 issue of Rural Rocks from the SWOSU College of Pharmacy.