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Full-Text Articles in Medicine and Health Sciences

Putative Mechanisms Underlying The Antidepressant Actions Of Ketamine: A Review And Study Proposal, Tristan Reece Jan 2022

Putative Mechanisms Underlying The Antidepressant Actions Of Ketamine: A Review And Study Proposal, Tristan Reece

CMC Senior Theses

Major Depressive Disorder (MDD) is a highly debilitating and common psychiatric disorder that affects over 250 million people globally; it is among the most financially and emotionally burdensome illnesses in the world. Currently approved antidepressants are suboptimal in their efficacy and latency of therapeutic action. In contrast, single administrations of sub-anesthetic ketamine have been shown to rapidly alleviate depressive symptoms within hours, even in treatment-resistant patients. Ketamine is believed to exert these effects by increasing glutamatemediated neurotransmission and promoting rapid neurotrophic factor release, restoring the integrity of neural circuits that are compromised in depression. However, uncertainty surrounding its specific antidepressant …


Horticultural Therapy Program For Individuals With Substance Use Disorder: A Mixed-Method Evaluation, Emily Maia Bisaga Jan 2022

Horticultural Therapy Program For Individuals With Substance Use Disorder: A Mixed-Method Evaluation, Emily Maia Bisaga

CMC Senior Theses

Substance Use Disorder (SUD) is a chronic brain disorder caused by both biological and environmental factors. Although there is no panacea for addiction, holistic adjunctive therapies have been found to improve outcomes for this population. Horticultural Therapy (HT) is one such adjunct therapy that may improve treatment outcomes. Although HT has been found to support holistic healing for many mental and physical ailments, the efficacy of this intervention has not been evaluated in patients with a SUD. The goal of this controlled, mixed-method study is to evaluate whether HT could be an effective component of a holistic SUD treatment program. …


A Serological Analysis Of Sars-Cov-2 Infection In The Obstetric Population, Sophia Rose Jan 2022

A Serological Analysis Of Sars-Cov-2 Infection In The Obstetric Population, Sophia Rose

CMC Senior Theses

In December 2019, the surfacing and spread of a novel coronavirus, SARS-CoV-2, resulted in the global COVID-19 pandemic. As a viral antigen, SARS-CoV-2 poses a particular threat to the obstetric population due to physiological and immunological changes that women face during pregnancy. While recent studies have found that SARS-CoV-2 may have better clinical outcomes as compared to other betacoronaviruses, adverse pregnancy events such as ICU admission, preeclampsia, and/or preterm birth have been associated with COVID-19. Progress has been made in better understanding the pathophysiology of SARS-CoV-2 in pregnancy, but there is still much to be known about the interaction …


A Proposed Method To Verify Physician Visual Estimation Of Intraoperative Corneal Edema From Refractive Measurement Images During Cataract Surgery, Karalee Corley Jan 2022

A Proposed Method To Verify Physician Visual Estimation Of Intraoperative Corneal Edema From Refractive Measurement Images During Cataract Surgery, Karalee Corley

CMC Senior Theses

A patient’s resultant vision quality in a restorative Femtosecond Laser Assisted Cataract Surgery (FLACS) can be fine tuned via an intraoperative measurement of refractive power and axis of astigmatism in the aphakic state. Standard preoperative measurements often disagree with intraoperative measurements (Optiwave Refractive Analysis; Alcon, Inc.) on account of the inclusion or exclusion of posterior corneal curvature, leaving the ultimate lens selection to physician discretion. One additional suggested cause of disagreement is swelling at the corneal incision site (Corley and Carmack 2020).The following proposes a method to verify visual estimation of intraoperative corneal swelling from 2D gray-scale images collected during …


Cultural Resistance In The African Diaspora: A Historical And Contemporary Analysis Of Land-Based Community Care, Toluwani Roberts Jan 2022

Cultural Resistance In The African Diaspora: A Historical And Contemporary Analysis Of Land-Based Community Care, Toluwani Roberts

CMC Senior Theses

“Cultural Resistance in the African Diaspora: A Historical and Contemporary Analysis of Land-Based Community Care” explores the use of land for the self-liberation and sustenance of African and African descendant peoples. It argues that collective cultivation of land is key to the development of African-derived cultures and forms the foundation of resistance against Western-capitalist cultural domination. Maroon societies, also known as runaway communities, of the 16th to 19th centuries are one of the earliest examples of land-based resistance in slave colonies that have contributed to the development of what we now call the African Diaspora. Maroon Societies: Rebel Slave Communities …


A Study Of Limited Bedding And Nesting On Maternal Behavior For Postpartum Depression, Emma Brezoczky Jan 2022

A Study Of Limited Bedding And Nesting On Maternal Behavior For Postpartum Depression, Emma Brezoczky

CMC Senior Theses

Postpartum depression (PPD) affects up to 20% of mothers in the US and can detrimentally affect both the mother and psychosocial development of the child (Pearlstein et al, 2009). So far, research on PPD is limited and the underlying neuropathology remains unclear. Low socioeconomic status is one risk factor that increases the risk of PPD tenfold (Goyal et al, 2010). The low resource limited bedding and nesting (LBN) paradigm used for rodents has the potential to model this risk factor. LBN has not previously been studied with PPD, but observations of disrupted maternal behaviors and depressive phenotypes makes it a …


Physician Assisted Dying (Pad): An Investigation Into The Mechanistic Action Of Opioid, Benzodiazepine, And Barbiturate Administration As An Alternative Measure To Forgoing Life Sustaining Treatment And Aggressive Palliation., Jordana Chanel Deighton Jan 2022

Physician Assisted Dying (Pad): An Investigation Into The Mechanistic Action Of Opioid, Benzodiazepine, And Barbiturate Administration As An Alternative Measure To Forgoing Life Sustaining Treatment And Aggressive Palliation., Jordana Chanel Deighton

CMC Senior Theses

Whilst modern medicine has increased longevity, the rise in life expectancy has brought about new struggles, namely that of aging and age related disease. Thus, humanity has been presented with a new problem: at what point is death preferable to aggressive life-prolonging treatment in the face of inevitable death? And if so, what right do individuals have to control the circumstances of their death? In the West, traditionally, individuals who seek to end their own lives in the face of terminal illness opt for forgoing artificial hydration and nutrition. Driven by an increase in desire for autonomous dignified death, a …


Planning Patient Safety: Philosophical, Political, And Economic Changes Required For Preventable Death Abolition, Catherine Kiani Jan 2022

Planning Patient Safety: Philosophical, Political, And Economic Changes Required For Preventable Death Abolition, Catherine Kiani

CMC Senior Theses

Preventable medical errors are an epidemic. Between 250,000 and 400,000 people die from preventable errors each year in the USA. This investigation questions mechanisms for quality care improvement to eliminate preventable fatalities. I evaluated current patient safety protocols, analyzed their shortcomings, and with additional research recommended actions for better results. Such actions to improve patient safety are explored from three different perspectives: philosophical, economical, and political aspects. In chapter one, improvements within hospitals are reviewed – namely cultural changes needed from both physicians and hospital leadership. Abolishing hierarchical systems which preclude healthy collaboration among medical teams, diverting focus to patient …


An Agent-Centered Approach To Covid-19 Vaccinations, Nila Venkat Jan 2022

An Agent-Centered Approach To Covid-19 Vaccinations, Nila Venkat

CMC Senior Theses

The rise of COVID-19 has dramatically affected the global economy, healthcare systems, and individuals’ daily lives. One of the most controversial attempts to ameliorate the effects of the virus in the United States has been the distribution of COVID-19 vaccinations. In this thesis, I propose a novel agent-centered approach to motivating COVID-19 vaccinations. I begin by exploring the origins and evolution of the virus, along with the growing demographic of “vaccine-hesitant” Americans, to contextualize the debate surrounding vaccinations. I then propose two potential action-based response strategies for vaccine motivation: a vaccine mandate and nudges. Concerning a mandate response strategy, I …