Medicine and Health Sciences Commons^™

Patterns Of Cannabis- And Substance-Related Congenital General Anomalies In Europe: A Geospatiotemporal And Causal Inferential Study, Albert Stuart Reece, Gary Kenneth Hulse

Research outputs 2022 to 2026

Introduction:

Recent series of congenital anomaly (CA) rates (CARs) have showed the close and epidemiologically causal relationship of cannabis exposure to many CARs. We investigated these trends in Europe where similar trends have occurred.

Methods:

CARs from EUROCAT. Drug use from European Monitoring Centre for Drugs and Drug Addiction. Income data from World Bank. Results: CARs were higher in countries with increasing daily use overall (p = 9.99 × 10⁻¹⁴, minimum E-value (mEV) = 2.09) and especially for maternal infections, situs inversus, teratogenic syndromes and VACTERL syndrome (p = 1.49 × 10⁻¹⁵, mEV = 3.04). In …

Geospatiotemporal And Causal Inferential Study Of European Epidemiological Patterns Of Cannabis- And Substance-Related Congenital Orofacial Anomalies, Albert Stuart Reece, Gary Kenneth Hulse

Research outputs 2022 to 2026

Introduction:

Since high rates of congenital anomalies (CAs), including facial CAs (FCAs), causally attributed to antenatal and community cannabis use have been reported in several recent series, it was of interest to examine this subject in detail in Europe.

Methods:

CA data were taken from the EUROCAT database. Drug exposure data were downloaded from the European Monitoring Centre for Drugs and Drug Addiction (EMCDDA). Income was taken from the World Bank’s online sources.

Results:

On the bivariate maps of both orofacial clefts and holoprosencephaly against resin, the Δ9-tetrahydrocannabinol concentration rates of both covariates increased together in France, Bulgaria, and the …

Clinical Epigenomic Explanation Of The Epidemiology Of Cannabinoid Genotoxicity Manifesting As Transgenerational Teratogenesis, Cancerogenesis And Aging Acceleration, Albert Stuart Reece, Gary Kenneth Hulse

Research outputs 2022 to 2026

As global interest in the therapeutic potential of cannabis and its’ derivatives for the management of selected diseases increases, it is increasingly imperative that the toxic profile of cannabinoids be thoroughly understood in order to correctly assess the balance between the therapeutic risks and benefits. Modern studies across a number of jurisdictions, including Canada, Australia, the US and Europe have confirmed that some of the most worrying and severe historical reports of both congenital anomalies and cancer induction following cannabis exposure actually underestimate the multisystem thousand megabase-scale transgenerational genetic damage. These findings from teratogenic and carcinogenic literature are supported by …

Benefits Of Medical Thc For Neurological Disorders In The U.S., Andrew Lester, Alexandria Gartin

Theses, Dissertations and Capstones

Introduction: The introduction of THC into the medical field has allowed medical professionals to offer a new treatment option to aid in their patients treatment plan by decreasing their symptoms of side effects of other medications used for their conditions.

Methodology: This study utilized a literature review. Five databases were used to collect 116 total sources. These sources were reviewed and reduced to 33 sources that were used in the written research. Of these, 16 sources were used in the results section.

Purpose of the Study: The purpose of this research was to analyze the prescription use of …

Impact Of Telehealth Versus Traditional Visits On Pain Management Patients Utilizing Medical Cannabis During The Covid-19 Pandemic, Todd Pankratz

Walden Dissertations and Doctoral Studies

AbstractAlternatives to traditional office visits have become a necessity with the recent COVID-19 outbreak, resulting in an unmatched surge in telehealth adoption. The present study was an investigation of the impact of telehealth versus traditional office visits in medical cannabis clinics treating patients for chronic pain. With 50,000,000 American adults experiencing pain and over 750,000 overdoses attributed to opioid usage, collecting research-driven evidence to increase the availability of safe, effective, and nonopioid treatment options will create positive social change. The Donabedian model was applied to measure the quality of care, focusing on structure (cannabis clinics), process (telehealth vs. traditional office …

Marijuana Cultivation Laws And Admissions For Cannabis Use Disorder In Us Substance Abuse Treatment Facilities, Nada Al-Rubaiee

Walden Dissertations and Doctoral Studies

With approximately 4.4 million Americans addicted to cannabis, it is considered a dominant non-medical drug that is common in the US. The purpose of this study was to investigate the possible contribution of the state laws that allow the cultivation of marijuana to Marijuana Medical (MM) program cardholders on cannabis addiction. This study was conducted to address the issue of the increase in demand for cannabis-related admissions that contribute to an upsurge in the unmet treatment needs. The study is founded on the Ecological Models proposed by Urie. The key research question explored the association between state laws that allow …

Closing The Knowledge Gap For Advanced Practice Nurses On Medical Cannabis, Regina Bernice Askew-Gibbs

Walden Dissertations and Doctoral Studies

AbstractSince cannabis, also called marijuana, has been decriminalized or legalized as a prescription for medical purposes, more patients are using cannabis recreationally for medical purposes or as a holistic therapeutic approach in contrast to Western medicine. With increased use among patients, it has become important for the advanced practice nurse (APN) to have a basic knowledge of the therapeutic benefits of marijuana. The goal of this DNP project was to supply APNs with education on marijuana and cannabis to prevent poor patient assessment and education. Pre-and posttest data from 6 participants who work at a medical, ambulatory clinical site, were …

Impact Of Telehealth Versus Traditional Visits On Pain Management Patients Utilizing Medical Cannabis During The Covid-19 Pandemic, Todd Pankratz

Walden Dissertations and Doctoral Studies

AbstractAlternatives to traditional office visits have become a necessity with the recent COVID-19 outbreak, resulting in an unmatched surge in telehealth adoption. The present study was an investigation of the impact of telehealth versus traditional office visits in medical cannabis clinics treating patients for chronic pain. With 50,000,000 American adults experiencing pain and over 750,000 overdoses attributed to opioid usage, collecting research-driven evidence to increase the availability of safe, effective, and nonopioid treatment options will create positive social change. The Donabedian model was applied to measure the quality of care, focusing on structure (cannabis clinics), process (telehealth vs. traditional office …

Marijuana Cultivation Laws And Admissions For Cannabis Use Disorder In Us Substance Abuse Treatment Facilities, Nada Al-Rubaiee

Walden Dissertations and Doctoral Studies

With approximately 4.4 million Americans addicted to cannabis, it is considered a dominant non-medical drug that is common in the US. The purpose of this study was to investigate the possible contribution of the state laws that allow the cultivation of marijuana to Marijuana Medical (MM) program cardholders on cannabis addiction. This study was conducted to address the issue of the increase in demand for cannabis-related admissions that contribute to an upsurge in the unmet treatment needs. The study is founded on the Ecological Models proposed by Urie. The key research question explored the association between state laws that allow …

Closing The Knowledge Gap For Advanced Practice Nurses On Medical Cannabis, Regina Bernice Askew-Gibbs

Walden Dissertations and Doctoral Studies

AbstractSince cannabis, also called marijuana, has been decriminalized or legalized as a prescription for medical purposes, more patients are using cannabis recreationally for medical purposes or as a holistic therapeutic approach in contrast to Western medicine. With increased use among patients, it has become important for the advanced practice nurse (APN) to have a basic knowledge of the therapeutic benefits of marijuana. The goal of this DNP project was to supply APNs with education on marijuana and cannabis to prevent poor patient assessment and education. Pre-and posttest data from 6 participants who work at a medical, ambulatory clinical site, were …

Adolescent Thc Usage In Virginia: Post-Legalization Challenges And Strategies For Schools, David Naff, Meg Sheriff, Jill Flynn, Marzia Farhana, Kris Herakovich-Curtis, Gerron Scott, Fred Gatty, Priyadarshini Pattath, Diane Williams, Kiana Bradford, Reena Desai, Lauren Powell, Lisa Gwyn

MERC Publications

Recreational marijuana was legalized for anyone over the age of 21 in Virginia in 2021. This research and policy brief explores evidence of the impact of such legalization on Tetrahydrocannabinol (THC) usage in PK-12 aged youth, including smoking, vaping, edibles, and dabbing. It addresses the following questions: 1) What are the recent trends in marijuana usage among PK-12 aged youth? 2) What are the impacts of THC usage in schools, particularly after legalization? 3) How can schools and school systems effectively respond to THC usage? 4) What are relevant federal, state, and school division policies that guide responses to youth …

Impact Of Converging Sociocultural And Substance-Related Trends On Us Autism Rates: Combined Geospatiotemporal And Causal Inferential Analysis, Albert Stuart Reece, Gary Kenneth Hulse

Research outputs 2022 to 2026

Whilst cannabis is known to be toxic to brain development, it is unknown if it is driving rising US autism rates (ASMR). A longitudinal epidemiological study was conducted using national autism census data from the US Department of Education Individuals with Disabilities Act (IDEA) 1991–2011 and nationally representative drug exposure (cigarettes, alcohol, analgesic, and cocaine abuse, and cannabis use monthly, daily, and in pregnancy) datasets from National Survey of Drug Use and Health and US Census (income and ethnicity) and CDC Wonder population and birth data. Analysis was conducted in R. 266,950 were autistic of a population of 40,119,464 8-year-olds …

Attitudes, Beliefs, And Perceptions On Cannabis Among Older Adults Aged 65 And Older: A Cross-Sectional Survey., Alex M Kleidon, Andrew M Peterson, Ilene Warner-Maron, Allen Glicksman

PCOM Scholarly Papers

OBJECTIVE: With the rise of medical and recreational cannabis use among older adults, concerns about the potential risks and benefits of cannabis use are increasing. This pilot study aimed to determine the attitudes, beliefs, and perceptions of older adults toward cannabis as a medicinal product, to establish a foundation for future research on how healthcare providers communicate with this population regarding cannabis.

METHODS: A cross-sectional survey was conducted on adults aged 65 and older living in Philadelphia. The survey included questions related to participants' demographics, knowledge, attitudes, beliefs, and perceptions of cannabis. Participants were recruited via flyer distributions, publications in …

European Epidemiological Patterns Of Cannabis- And Substance-Related Congenital Neurological Anomalies: Geospatiotemporal And Causal Inferential Study, Albert Stuart Reece, Gary Kenneth Hulse

Research outputs 2022 to 2026

Introduction: Of the many congenital anomalies (CAs) recently linked with community cannabis exposure, arguably the most concerning are neurological CAs (NCAs). We therefore conducted a detailed study of this in fourteen European nations.

Methods. Congenital anomaly data were from Eurocat. Drug exposure data were from European Monitoring Centre for Drugs and Drug Addiction. Income from World bank.

Results: The Netherlands, Spain, France and Bulgaria reported increasing rates of many NCAs. The NCA rate (NCAR) was: severe microcephaly 2.14 x 1013 higher in nations with increasing daily cannabis use when compared to those without (p = 0.0204, minimum E-value (mEV) = …

Perturbation Of 3d Nuclear Architecture, Epigenomic Dysregulation And Aging, And Cannabinoid Synaptopathy Reconfigures Conceptualization Of Cannabinoid Pathophysiology: Part 1–Aging And Epigenomics, Albert Stuart Reece, Gary Kenneth Hulse

Research outputs 2022 to 2026

Much recent attention has been directed toward the spatial organization of the cell nucleus and the manner in which three-dimensional topologically associated domains and transcription factories are epigenetically coordinated to precisely bring enhancers into close proximity with promoters to control gene expression. Twenty lines of evidence robustly implicate cannabinoid exposure with accelerated organismal and cellular aging. Aging has recently been shown to be caused by increased DNA breaks. These breaks rearrange and maldistribute the epigenomic machinery to weaken and reverse cellular differentiation, cause genome-wide DNA demethylation, reduce gene transcription, and lead to the inhibition of developmental pathways, which contribute to …

Cannabis- And Substance-Related Carcinogenesis In Europe: A Lagged Causal Inferential Panel Regression Study, Albert S. Reece, Kellie Bennett, Gary K. Hulse

Research outputs 2022 to 2026

Recent European data facilitate an epidemiological investigation of the controversial cannabis–cancer relationship. Of particular concern were prior findings associating high-dose cannabis use with reproductive problems and potential genetic impacts. Cancer incidence data age-standardised to the world population was obtained from the European Cancer Information System 2000–2020 and many European national cancer registries. Drug use data were obtained from the European Monitoring Centre for Drugs and Drug Addiction. Alcohol and tobacco consumption was sourced from the WHO. Median household income was taken from the World bank. Cancer rates in high-cannabis-use countries were significantly higher than elsewhere ( -estimate = 0.4165, p …

Novel Insights Into Potential Cannabis-Related Cancerogenesis From Recent Key Whole Epigenome Screen Of Cannabis Dependence And Withdrawal: Epidemiological Commentary And Explication Of Schrott Et Al., Albert Stuart Reece, Gary Kenneth Hulse

Research outputs 2022 to 2026

Whilst the cannabis-cancer link has been traditionally described as controversial recent whole nation and whole continent studies have demonstrated that well documented laboratory-based multimodal cannabinoid genotoxicity is indeed reflected in numerous cancer types in larger epidemiological series. A recent longitudinal human sperm epigenome-wide DNA methylation screen in both cannabis dependence and cannabis withdrawal has revealed remarkable insights into the manner in which widespread perturbations of DNA methylation may lead to cancerogenic changes in both the exposed and subsequent generations as a result of both cannabis exposure and withdrawal. These results therefore powerfully strengthen and further robustify the causal nature of …

Nasal Accumulation And Metabolism Of Δ9-Tetrahydrocannabinol Following Aerosol (‘Vaping’) Administration In An Adolescent Rat Model, Alexa Torrens, Christina M Ruiz, Maricela X Martinez, Alex Mabou Tagne, Pritam Roy, Dakota Grimes, Faizy Ahmed, Valeria Lallai, Victoria Inshishian, Malia Bautista, Yen-Chu Chen, Marilyn A. Huestis, Aditi Das, Christie D Fowler, Stephen V Mahler, Daniele Piomelli

Institute of Emerging Health Professions Faculty Papers

Passive aerosol exposure to Δ9-tetrahydrocannabinol (THC) in laboratory animals results in faster onset of action and less extensive liver metabolism compared to most other administration routes and might thus provide an ecologically relevant model of human cannabis inhalation. Previous studies have, however, overlooked the possibility that rodents, as obligate nose breathers, may accumulate aerosolized THC in the nasal cavity, from where the drug might directly diffuse to the brain. To test this, we administered THC (ten 5-s puffs of 100 mg/mL of THC) to adolescent (31-day-old) Sprague-Dawley rats of both sexes. We used liquid chromatography/tandem mass spectrometry to quantify the …

Cannabis Cues And Effects On Social Anxiety, Erica Steinberg

All Master's Theses

Prior research has shown that individuals experiencing social anxiety may use cannabis for self-medication; therefore, the current study evaluated if viewing cannabis cues would reduce feelings of social anxiety. Central Washington University undergraduates enrolled in psychology courses (n = 124; 66.7% female; M_age = 19.8, SD_age = 4.7) were shown cannabis cues after viewing expressive facial images that prior research has shown induces feelings of social anxiety. Contrary to prior research, the current study found that emotional faces did not significantly affect state-trait anxiety as measured by the 6-item State-Trait Anxiety Inventory (STAI-6) but that trait social …

Changes In Mental Health As A Predictor Of Cannabis Coping Motives And Consequences: Examining The Impact Of Covid-19 Among College Students, Rebecca Dunaief, Adrian Jorge Bravo, James Henson

Psychology Faculty Publications

Objective: Cannabis use is common among college students and many students use cannabis to cope with negative affect. The COVID-19 pandemic was a particularly stressful time for college students. Subsequently, the present study compared college students who reported increases in anxiety/depression symptoms since COVID-19 stay at home orders to those who reported no change in anxiety/depression symptoms on cannabis coping motives, use frequency, and negative consequences. Specifically, we examined whether self-reported changes (i.e., group that indicated increases) in poor mental health during COVID-19 were associated with problematic cannabis use via higher cannabis coping motives. Method: College students (analytic n = …

Evaluating The Effects Of Cannabis Use On Fertility And Artificial Reproductive Technology, Iridiana Hermenegildo

Doctor of Medical Science (DMSc)

Background: Cannabis is widely used among males and females of reproductive age. A growing body of research suggests the endocannabinoid system is negatively impacted by the use of cannabis affecting many factors required for fertility. Objective: This article aims to evaluate existing literature on trends seen in patients undergoing artificial reproductive therapy (ART) and the effects cannabis has on fertility outcomes, including conception. Methods: This is a systematic review searching PubMed, MEDLINE, and Academic Search Premier databases through August 2022 using keywords derived from three defined concepts. Articles were then evaluated for relevance and included if meeting criteria. Results: …

Prevalence And Effect Of Cannabis Use In Acute Pancreatitis Of Unknown Etiology, Hanna Tran

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using:

Simons-Linares CR, Barkin JA, Wang Y, et al. Is There an Effect of Cannabis Consumption on Acute Pancreatitis?. Dig Dis Sci. 2018;63(10):2786-2791. https://doi.org/10.1007/s10620-018-5169-2

for a patient with cannabis-associated acute pancreatitis.

Geotemporospatial And Causal Inference Epidemiological Analysis Of Us Survey And Overview Of Cannabis, Cannabidiol And Cannabinoid Genotoxicity In Relation To Congenital Anomalies 2001–2015, Albert Stuart Reece, Gary Kenneth Hulse

Research outputs 2022 to 2026

Background:

Cannabinoids including cannabidiol have recognized genotoxic activities but their significance has not been studied broadly epidemiologically across the teratological spectrum. We examined these issues including contextual space-time relationships and formal causal inferential analysis in USA.

Methods:

State congenital anomaly (CA) rate (CAR) data was taken from the annual reports of the National Birth Defects Prevention Network 2001–2005 to 2011–2015. Substance abuse rates were from the National Survey of Drug Use and Health a nationally representative longitudinal survey of the non-institutionalized US population with 74.1% response rate. Drugs examined were cigarettes, monthly and binge alcohol, monthly cannabis and analgesic and …

Perceived Efficacy, Reduced Prescription Drug Use, And Minimal Side Effects Of Cannabis In Patients With Chronic Orthopedic Pain, Ari Greis, Eric Larsen, Conan Liu, Bryan Renslo, Anjithaa Radakrishnan, Adrianne R Wilson-Poe

Rothman Institute Faculty Papers

Introduction: Although cannabis is widely used for the treatment of chronic pain, most research relies on patient self-report and few studies have objectively quantified its efficacy and side effects. Extant inventories for measuring cannabis use were not designed to capture the medically relevant features of cannabis use, but rather were designed to detect problematic use or cannabis use disorder. Thus, we sought to capture the medically relevant features of cannabis use in a population of patients with orthopedic pain and pair these data with objective measures of pain and prescription drug use. Materials and Methods: In this prospective observational study, …

Epigenomic And Other Evidence For Cannabis-Induced Aging Contextualized In A Synthetic Epidemiologic Overview Of Cannabinoid-Related Teratogenesis And Cannabinoid-Related Carcinogenesis, Albert Stuart Reece, Gary Kenneth Hulse

Research outputs 2022 to 2026

Background: Twelve separate streams of empirical data make a strong case for cannabis-induced accelerated aging including hormonal, mitochondriopathic, cardiovascular, hepatotoxic, immunological, genotoxic, epigenotoxic, disruption of chromosomal physiology, congenital anomalies, cancers including inheritable tumorigenesis, telomerase inhibition and elevated mortality. Methods: Results from a recently published longitudinal epigenomic screen were analyzed with regard to the results of recent large epidemiological studies of the causal impacts of cannabis. We also integrate theoretical syntheses with prior studies into these combined epigenomic and epidemiological results. Results: Cannabis dependence not only recapitulates many of the key features of aging, but is characterized by both age-defining and …

Epidemiological Patterns Of Cannabis- And Substance- Related Congenital Uronephrological Anomalies In Europe: Geospatiotemporal And Causal Inferential Study, Albert Stuart Reece, Gary Kenneth Hulse

Research outputs 2022 to 2026

Introduction:

Recent reports linking prenatal and community cannabis exposure to elevated uronephrological congenital anomaly (UCA) rates (UCAR’s) raise the question of its European epidemiology given recent increases in community cannabinoid penetration there.

Methods:

UCAR data from Eurocat. Drug use data from European Monitoring Centre for Drugs and Drug Addiction. Income from World bank.

Results:

UCAR increased across Spain, Netherlands, Poland and France. UCAR’s and cannabis resin THC increased simultaneously in France, Spain, Netherlands and Bulgaria. At bivariate analysis all UCA’s were related to cannabis herb and resin THC concentrations. All UCAR’s were bivariately related to cannabis metrics ordered by median …

Socioeconomic, Ethnocultural, Substance- And Cannabinoid-Related Epidemiology Of Down Syndrome Usa 1986–2016: Combined Geotemporospatial And Causal Inference Investigation, Albert Stuart Reece, Gary Kenneth Hulse

Research outputs 2022 to 2026

Background: Down syndrome (DS) is the commonest of the congenital genetic defects whose incidence has been rising in recent years for unknown reasons. This study aims to assess the impact of substance and cannabinoid use on the DS Rate (DSR) and assess their possible causal involvement. Methods: An observational population-based epidemiological study 1986–2016 was performed utilizing geotemporospatial and causal inferential analysis. Participants included all patients diagnosed with DS and reported to state based registries with data obtained from National Birth Defects Prevention Network of Centers for Disease Control. Drug exposure data was from the National Survey of Drug Use and …

Assessing The Testability Of The Multi-Theory Model (Mtm) In Predicting Vaping Quitting Behavior Among Young Adults In The United States: A Cross-Sectional Survey, Manoj Sharma, Kavita Batra, Ravi Batra, Chia-Liang Dai, Traci Hayes, Melinda J. Ickes, Tejinder Pal Singh

Social & Behavioral Health Faculty Publications

Purpose: Given the increased exposure to e-cigarettes and nicotine among young adults, difficulty in quitting vaping is likely, which supports the need for effective behavioral interventions. Therefore, this cross-sectional study aims to assess the testability of the contemporary multi-theory model of health behavior change in predicting the vaping quitting behavior among young adults in the United States. Methods: A nationally representative sample of 619 young adults engaged in vaping behavior and aged 18–24 years was recruited to complete a 49-item web-based survey. A structural equation model was used to test relationships between MTM constructs. Hierarchical multiple regression was utilized to …

Associations Between Cannabis, Psychosis, And Schizophrenia In Adolescents, Lauren Moment

Academic Leadership Journal in Student Research

The effects of cannabis use on the brain, mind, and body have been studied for decades. The developing brain, particularly the adolescent and young adult brain, undergoes critical development that makes it especially susceptible to the effects of cannabis use. Among the adverse effects of cannabis use in adolescence and young adulthood, psychosis and psychotic disorders (e.g., schizophrenia) have been examined. The association of cannabis use with schizophrenia was first elucidated in a Swedish study of army conscripts. Specifically, conscripts reported their cannabis use exposure and were followed longitudinally to assess the emergence of schizophrenia. The authors found that those …

Cannabis- And Substance-Related Epidemiological Patterns Of Chromosomal Congenital Anomalies In Europe: Geospatiotemporal And Causal Inferential Study, Albert Stuart Reece, Gary Kenneth Hulse

Research outputs 2022 to 2026

Introduction:

Laboratory data link cannabinoid exposure to chromosomal mis-segregation errors. Recent epidemiological reports confirm this link and raise concern that elevated chromosomal congenital anomaly rates (CCAR) may be occurring in Europe which is experiencing increased cannabis use, daily intensity of use and cannabinoid potency.

Methods:

CCAR data from Eurocat. Drug use data from the European Monitoring Centre for Drugs and Drug Addiction. Income from World Bank. Bivariate, multivariate, panel and geotemporospatial regressions analyzed. Inverse probability weighting of panel models and E-values used as major quantitative causal inferential methodologies.

Results:

In countries where daily cannabis use was rising the trend for …