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Full-Text Articles in Medical Education

30th Annual Scientific Congress Of Hong Kong College Of Cardiology Abstracts Nov 2022

30th Annual Scientific Congress Of Hong Kong College Of Cardiology Abstracts

Journal of the Hong Kong College of Cardiology

No abstract provided.


30th Annual Scientific Congress Of Hong Kong College Of Cardiology Proceedings Nov 2022

30th Annual Scientific Congress Of Hong Kong College Of Cardiology Proceedings

Journal of the Hong Kong College of Cardiology

No abstract provided.


Understanding The Mental Health Impact And Needs Of Public Healthcare Professionals During Covid-19 In Pakistan : A Qualitative Study, Waqas Hameed, Anam Shahil Feroz, Bilal Iqbal Avan, Bushra Khan, Zafar Fatmi, Noreen Afzal, Hussain Jafri, Mansoor Ali Wassan, Sameen Siddiqi Nov 2022

Understanding The Mental Health Impact And Needs Of Public Healthcare Professionals During Covid-19 In Pakistan : A Qualitative Study, Waqas Hameed, Anam Shahil Feroz, Bilal Iqbal Avan, Bushra Khan, Zafar Fatmi, Noreen Afzal, Hussain Jafri, Mansoor Ali Wassan, Sameen Siddiqi

Community Health Sciences

Objectives: A dearth of qualitative studies constrains in-depth understanding of health service providers' perspectives and experiences regarding the impact of COVID-19 on their mental health. This study explored the mental health impact and needs of of public sector healthcare workers during COVID-19 who working in secondary-level and tertiary-level healthcare settings of Pakistan.
Design: An exploratory qualitative study.
Setting: Twenty-five secondary-level and eight tertiary-level public hospitals of Sindh and Punjab provinces of Pakistan.
Participants: In-depth interviews were conducted with 16 health service providers and 40 administrative personnel. Study data were analysed on NVivo V.11 using the conventional content analysis technique.
Results: …


29th Annual Scientific Congress Of Hong Kong College Of Cardiology Proceedings Nov 2022

29th Annual Scientific Congress Of Hong Kong College Of Cardiology Proceedings

Journal of the Hong Kong College of Cardiology

No abstract provided.


24th Asc Of Icsm Proceedings Nov 2022

24th Asc Of Icsm Proceedings

Journal of the Hong Kong College of Cardiology

No abstract provided.


29th Annual Scientific Congress Of Hong Kong College Of Cardiology Abstracts Nov 2022

29th Annual Scientific Congress Of Hong Kong College Of Cardiology Abstracts

Journal of the Hong Kong College of Cardiology

No abstract provided.


24th Asc Of Icsm Abstracts Nov 2022

24th Asc Of Icsm Abstracts

Journal of the Hong Kong College of Cardiology

No abstract provided.


Living With Multiple Sclerosis As A Former Marathon Runner: Impact Of Attitude And Past Behaviour On Self-Care Maintenance And Perseverance, Michael Stephanou Nov 2022

Living With Multiple Sclerosis As A Former Marathon Runner: Impact Of Attitude And Past Behaviour On Self-Care Maintenance And Perseverance, Michael Stephanou

Patient Experience Journal

As healthcare professionals, we have a duty to promote the wellbeing of individuals living with chronic diseases and this could be accomplished through the establishment of self-care strategies that are both collaborative and self-directed. Insight into the complex behaviours and backgrounds of individuals who show initiative in dealing with chronic disease could help achieve this by revealing drivers of health-seeking and engaging behaviours. Therefore, by deducing the complex interactions between attitude, past experiences and disease outlook, broader patient welfare could be championed through the implementation of targeted interventions which promote self-care in chronic disease. This article aims to explore these …


Participation In A Longitudinal Seminar Series Increases Medical Student Engagement With The Covid-19 Pandemic, Katherine M Naeger, Kaelyn C Cummins, Prathit A Kulkarni Nov 2022

Participation In A Longitudinal Seminar Series Increases Medical Student Engagement With The Covid-19 Pandemic, Katherine M Naeger, Kaelyn C Cummins, Prathit A Kulkarni

Faculty, Staff and Students Publications

OBJECTIVES: The coronavirus disease 2019 (COVID-19) pandemic required a multifaceted response by healthcare professionals. Medical students played only a limited role in the early response, resulting in feelings of disengagement. The authors developed a discussion-based elective course reviewing the COVID-19 response to address this gap in medical student education.

METHODS: Preclinical medical students enrolled in this elective participated in weekly virtual interactive seminars led by expert faculty members. Students completed a final survey quantifying their understanding of the overall COVID-19 response, knowledge of its individual facets, and their feelings of personal engagement on a Likert scale from 1 to 5, …


Culturally Responsive Civic Engagement: A Pathway To Mental Health Equity For Latinx Youth, Jasmine Tran, Andrew Tran Oct 2022

Culturally Responsive Civic Engagement: A Pathway To Mental Health Equity For Latinx Youth, Jasmine Tran, Andrew Tran

HCA Healthcare Journal of Medicine

The COVID-19 pandemic magnified the existing inequities in the mental healthcare system that disproportionately affects communities of color, especially Latinx youth. This population faces disparities in the availability, accessibility, and quality of mental health services. This call to action to combat current mental health disparities entails ongoing collaborative efforts that address the plights of this community through community-based research studies. These studies inform efforts to mobilize health professionals, policymakers, and community partners across sectors to collaboratively dismantle systemic disparities and promote culturally-responsive initiatives.


Factors Influencing Fellowship Training Among Ophthalmology Residents: A Pilot Study, Craig Czyz, Rahul Kashyap, Laura L. Wayman Oct 2022

Factors Influencing Fellowship Training Among Ophthalmology Residents: A Pilot Study, Craig Czyz, Rahul Kashyap, Laura L. Wayman

HCA Healthcare Journal of Medicine

Objective

There has been an increase in ophthalmology fellowship training programs and applicants. The current ophthalmology literature lacks any recent study examining factors influencing residents' decisions to pursue subspecialty fellowship training.

Methods

An anonymous, 16-item survey was distributed to residents from a convenience sample of ophthalmology residency programs by their program directors or administrators.

Results

A total of 72 residents and 9 interns from 9 distinct programs completed the survey. Eighty-two percent of respondents reported they have either applied or will apply for a fellowship position. Gender and race showed no significant association with fellowship application. Respondents perceived that obtaining …


Conference Proceedings: Select Abstracts Presented At Advocate Aurora Scientific Day 2022 Oct 2022

Conference Proceedings: Select Abstracts Presented At Advocate Aurora Scientific Day 2022

Journal of Patient-Centered Research and Reviews

The abstracts published in this supplement were presented at the 48th annual Advocate Aurora Scientific Day on May 25, 2022. This scholarly symposium provides a closed forum for sharing preliminary results from research studies conducted by faculty physicians and nurses, fellows, residents, scientists, and other health professionals associated with U.S. Midwest-based health system Advocate Aurora Health, publisher of the Journal of Patient-Centered Research and Reviews.


Objective Evaluation Of Clock Face Suture Using The Objective Structured Assessment Of Technical Skill Checklist, Lucille Treil, Nicole Neumann, Nicolas Chanes, Anne Lejay, Tristan Bourcier, Jean Bismuth, Jason T. Lee, Malachi Sheahan, Anne Florence Rouby, Nabil Chakfé, John Eidt, Yannick Georg, Erica Leith Mitchell, David Rigberg, Murray Shames, Fabien Thaveau, Claudie Sheahan Oct 2022

Objective Evaluation Of Clock Face Suture Using The Objective Structured Assessment Of Technical Skill Checklist, Lucille Treil, Nicole Neumann, Nicolas Chanes, Anne Lejay, Tristan Bourcier, Jean Bismuth, Jason T. Lee, Malachi Sheahan, Anne Florence Rouby, Nabil Chakfé, John Eidt, Yannick Georg, Erica Leith Mitchell, David Rigberg, Murray Shames, Fabien Thaveau, Claudie Sheahan

School of Medicine Faculty Publications

Objective: Assessment of the quality of the final product (QFP) is critical in simulation training, such as the clock face suture (CFS) exercise that is used to assess trainees’ needle handling and suturing accuracy. Objective Structured Assessment of Technical Skill (OSATS) scores are the gold standard for the evaluation of trainees. The aim was to investigate variability in the use of OSATS checklists and to evaluate a semi-automatic method of suture analysis vs. OSATS scores. Methods: Details of 287 CFSs performed by trainees during Fundamentals in Vascular Surgery examinations were collected. All were rated according to a seven item OSATS …


The Decision I Never Thought I Would Have To Make, Mary Nixon Oct 2022

The Decision I Never Thought I Would Have To Make, Mary Nixon

Clinical Research in Practice: The Journal of Team Hippocrates

A brief essay on how the COVID pandemic has changed how we think about medicine and our patients.


The Co-Expression Of Ror1 And Fzd2 In Wnt5b Signaling In Osteosarcoma, Alec J. Wright, Susan Miranda Phd, Gustavo Miranda-Carboni Phd Sep 2022

The Co-Expression Of Ror1 And Fzd2 In Wnt5b Signaling In Osteosarcoma, Alec J. Wright, Susan Miranda Phd, Gustavo Miranda-Carboni Phd

Longitudinal Scholar's Project

Osteosarcoma is the most common primary bone malignancy. There is currently no targeted therapy, so standard treatment involves surgical resection along with chemotherapy. There is a large subset of osteosarcoma that has a high expression of WNT5B, which is linked to a worse overall survival probability. The WNT5B pathway in osteosarcoma is not known, so we wanted to find out what receptors it signals through. We came up with two candidates, ROR1 and FZD2, then tested our hypothesis using immunohistochemistry. We first optimized the antigen retrieval step and ROR1 primary antibody for our immunohistochemistry protocol then proceeded to test our …


The Development And Growth Of Cardio-Oncology Or Onco-Cardiology, Bernard Man Yung Cheung, Chu Pak Lau Sep 2022

The Development And Growth Of Cardio-Oncology Or Onco-Cardiology, Bernard Man Yung Cheung, Chu Pak Lau

Journal of the Hong Kong College of Cardiology

No abstract provided.


The Value Of 3d Vena Contracta Area In A Patient With Degenerative Mitral Regurgitation And Multiple Jets, Shing Ching, Chiu Sun Yue Sep 2022

The Value Of 3d Vena Contracta Area In A Patient With Degenerative Mitral Regurgitation And Multiple Jets, Shing Ching, Chiu Sun Yue

Journal of the Hong Kong College of Cardiology

Quantification of degenerative mitral regurgitation with multiple jets in atrial fibrillation is challenging with two dimensional techniques and may underestimate the severity. We report the feasibility and advantages of vena contracta area in three dimensional transesophageal echocardiography in evaluation of such a patient.


From Bad To Worse: The Clinical Spectrum Of Immune Checkpoint Inhibitor Myocarditis And Associated 3m Syndrome With Concomitant Myositis And Myasthenia, Tsun-Ho Lam, Jeffrey Sum-Lung Wong, Chun-Ka Wong, Gerry Gin Wai Kwok, Miaochang Zhou, Benjamin Yu-Fai So, Ian Yu-Hin Leung, Hung-Fat Tse Sep 2022

From Bad To Worse: The Clinical Spectrum Of Immune Checkpoint Inhibitor Myocarditis And Associated 3m Syndrome With Concomitant Myositis And Myasthenia, Tsun-Ho Lam, Jeffrey Sum-Lung Wong, Chun-Ka Wong, Gerry Gin Wai Kwok, Miaochang Zhou, Benjamin Yu-Fai So, Ian Yu-Hin Leung, Hung-Fat Tse

Journal of the Hong Kong College of Cardiology

Immune checkpoint inhibitors (ICIs), though revolutionizing cancer care, are well known to cause a diverse array of autoimmune side effects termed immune-related adverse events (IRAEs). ICI Myocarditis is a rare manifestation of IRAE associated with high mortality. We report two cases of fulminant ICI myocarditis refractory to potent immunosuppressants. Our first patient received pembrolizumab for lymphoma, small cell lung cancer and renal cell carcinoma. After 13 doses of ICIs, he developed fulminant myocarditis with concomitant lower-motor neuron type facial nerve palsy. Despite receiving triple immunosuppressive therapies with pulse steroid, mycophenolate mofetil and basiliximab, his cardiac condition progressively worsened and eventually …


Epidemiology And Characteristics Of Surgical Intervention For Infective Endocarditis: A Population-Based Study In The Past Two Decades (2000 – 2019) In Hong Kong, Hang-Long Li, Yi-Kei Tse, Cong Chen, Si-Dong Cai, Meng-Qi Su, Mei-Zhen Wu, Qing-Wen Ren, Jia-Yi Huang, Si-Yeung Yu, Yap-Hang Chan, Hung-Fat Tse, Kai-Hang Yiu Sep 2022

Epidemiology And Characteristics Of Surgical Intervention For Infective Endocarditis: A Population-Based Study In The Past Two Decades (2000 – 2019) In Hong Kong, Hang-Long Li, Yi-Kei Tse, Cong Chen, Si-Dong Cai, Meng-Qi Su, Mei-Zhen Wu, Qing-Wen Ren, Jia-Yi Huang, Si-Yeung Yu, Yap-Hang Chan, Hung-Fat Tse, Kai-Hang Yiu

Journal of the Hong Kong College of Cardiology

Background

The ‘inflamm-ageing’ phenomenon may worsen the prognosis of heart diseases including infective endocarditis (IE), while surgery may reduce inflammatory burden by direct removal of bacterial vegetation. This study aims to characterize the epidemiological and clinical features of surgical intervention for IE in Hong Kong in the past two decades.

Methods

All patients with incident IE from 2000-2019 in a territory-wide database were identified. We studied the trends in age-specific incidence of IE and identified the most significant contributors to 1-year all-cause death using the population attributable fraction (PAF). A propensity score approach was used to evaluate the benefits of …


Indicators Of Cardiac Autonomic Dysfunction Associated With Chronic Hyperglycemia: Implications On Vascular Surrogates And Heart Failure, Yap-Hang Chan, Bernard Man-Yung Cheung, Hung-Fat Tse Sep 2022

Indicators Of Cardiac Autonomic Dysfunction Associated With Chronic Hyperglycemia: Implications On Vascular Surrogates And Heart Failure, Yap-Hang Chan, Bernard Man-Yung Cheung, Hung-Fat Tse

Journal of the Hong Kong College of Cardiology

Background: Limited data exist on the role of chronic hyperglycemia-related cardiac autonomic dysfunction in incident heart failure (HF). We investigated the relations of resting heart rate (HR) and PR interval with chronic hyperglycemia, and effects on new-onset HF.

Methods: We prospectively studied 550 patients with prior coronary disease, ischemic stroke and/ or type 2 diabetes. Incident HF was ascertained. Heart rate-PR interval dissociation was defined as counter-physiological co-occurrence of increased PR interval (>mean; 173.3ms) and increased resting HR (>mean; 64.4 beats/min).

Results: Over 63 ±11 months, 6.7% patients developed new-onset HF. Resting HR³75bpm was independently predictive of new-onset …


Clinical Features And Prognosis Of Chinese Childhood Pulmonary Arterial Hypertension-Related Gene Mutation Carriers, Zhuoyuan Xu, Hongsheng Zhang, Chen Zhang, Qiangqiang Li, Hong Gu Sep 2022

Clinical Features And Prognosis Of Chinese Childhood Pulmonary Arterial Hypertension-Related Gene Mutation Carriers, Zhuoyuan Xu, Hongsheng Zhang, Chen Zhang, Qiangqiang Li, Hong Gu

Journal of the Hong Kong College of Cardiology

Background: The impact of PAH-related gene mutations on the clinical phenotype are not yet fully understood, especially in childhood.

Methods: Retrospective study of 114 pediatric Chinese Han population whose onset of PAH was between 3 months and 18 years of age with IPAH were performed. Whole exome sequencing results, clinical characteristics, treatments and outcomes were recorded in all patients.

Results: Thirty-one BMPR2, nine ACVRL1 and 33 other PAH-related gene mutation carriers were detected in this cohort. The median age at diagnosis of PAH was 5.9 (3.4,10.3) years. 54 (47.4%) patients were female. 80 patients including 59 mutation carriers underwent right …


Understanding The Genotypes And Phenotypes Relationship: Progress Toward A Precision Medicine Approach In Pediatric Pulmonary Hypertension, Kin Shing Lun Sep 2022

Understanding The Genotypes And Phenotypes Relationship: Progress Toward A Precision Medicine Approach In Pediatric Pulmonary Hypertension, Kin Shing Lun

Journal of the Hong Kong College of Cardiology

No abstract provided.


Social Media Impact Of Articles Published By Dermatology Residents During Medical School: Cross-Sectional Study, Austin Huang, Harrison Zhu, Kelvin Zhou, R Parker Kirby, Nina Dasari, Gianmarco A Calderara, Kathryn Cordova, Ryan Sorensen, Anshul Bhatnagar, Soo Jung Kim Sep 2022

Social Media Impact Of Articles Published By Dermatology Residents During Medical School: Cross-Sectional Study, Austin Huang, Harrison Zhu, Kelvin Zhou, R Parker Kirby, Nina Dasari, Gianmarco A Calderara, Kathryn Cordova, Ryan Sorensen, Anshul Bhatnagar, Soo Jung Kim

Faculty, Staff and Students Publications

BACKGROUND: The Altmetric score (AS) is a novel measure of publication impact that is calculated by the number of mentions across various social media websites. This method may have advantages over traditional bibliometrics in the context of research by medical students.

OBJECTIVE: This study aimed to determine whether dermatology matriculants who graduated from higher-ranked medical schools published more articles with greater impact (ie, a higher AS) than those from lower-ranked institutions.

METHODS: A PubMed search for articles published by dermatology residents who started medical school in 2020 was conducted. Demographic information and Altmetric data were collected, and medical schools were …


Post Covid-19 Cognitive Impairment In A Patient With Bipolar Disorder, Nilanjana Dutta, Raghav Gupta, Dr. M Kishor Mbbs, Md Sep 2022

Post Covid-19 Cognitive Impairment In A Patient With Bipolar Disorder, Nilanjana Dutta, Raghav Gupta, Dr. M Kishor Mbbs, Md

Digital Journal of Clinical Medicine

COVID-19 has caused widespread health conditions, psychological and social distress among people and there is evidence that shows profound neuropsychiatric complications during acute and post-recovery phases of the infection. Cognitive impairment occurring after COVID-19 infection can be explained by various mechanisms, including persistent systemic inflammation, direct viral invasion, alteration in the blood-brain barrier, and cerebrovascular endothelial injury.There are few studies that have explored the impact of COVID-19 on pre-existing psychiatric conditions. This case report highlights the temporal association of cognitive impairment with COVID-19 and the need for cognitive assessment and management in post-COVID-19 patients with pre-existing psychiatric conditions.


Obsessive Compulsive Disorder With Porn Addiction During The Covid-19 Pandemic, Varuni Pragya, M Kishor Dr. Sep 2022

Obsessive Compulsive Disorder With Porn Addiction During The Covid-19 Pandemic, Varuni Pragya, M Kishor Dr.

Digital Journal of Clinical Medicine

BACKGROUND:

COVID-19 Pandemic is an unprecedented humanitarian crisis that has affected the mental health of individuals immensely. OCD was among the mental health conditions that emerged with the new norm that is associated with repeated hand wash, social distancing and testing to confirm COVID-19. Nissen et al. (2020) found that there was a significant positive correlation between total OCD severity scores and the occurrence of OCD aggressive and sexual symptoms. [6] The COVID-19 lockdown translated into physical isolation, driving individuals to waste time online with no definite purpose, spending longer, abnormal durations of time online when bored, leading to increased …


Dockopathies: A Systematic Review Of The Clinical Pathologies Associated With Human Dock Pathogenic Variants, Adrienne Samani, Katherine G English, Michael A Lopez, Camille L Birch, Donna M Brown, Gurpreet Kaur, Elizabeth A Worthey, Matthew S Alexander Sep 2022

Dockopathies: A Systematic Review Of The Clinical Pathologies Associated With Human Dock Pathogenic Variants, Adrienne Samani, Katherine G English, Michael A Lopez, Camille L Birch, Donna M Brown, Gurpreet Kaur, Elizabeth A Worthey, Matthew S Alexander

Faculty, Staff and Student Publications

The Dedicator of Cytokinesis (DOCK) family (DOCK1-11) of genes are essential mediators of cellular migration, growth, and fusion in a variety of cell types and tissues. Recent advances in whole-genome sequencing of patients with undiagnosed genetic disorders have identified several rare pathogenic variants in DOCK genes. We conducted a systematic review and performed a patient database and literature search of reported DOCK pathogenic variants that have been identified in association with clinical pathologies such as global developmental delay, immune cell dysfunction, muscle hypotonia, and muscle ataxia among other categories. We then categorized these pathogenic DOCK variants and their associated clinical …


Virtual Global Health In Graduate Medical Education: A Systematic Review, Lisa Umphrey, Nora Lenhard, Suet Kam Lam, Nathaniel E Hayward, Shaina Hecht, Priya Agrawal, Amy Chambliss, Jessica Evert, Heather Haq, Stephanie M Lauden, George Paasi, Mary Schleicher, Megan Song Mchenry Aug 2022

Virtual Global Health In Graduate Medical Education: A Systematic Review, Lisa Umphrey, Nora Lenhard, Suet Kam Lam, Nathaniel E Hayward, Shaina Hecht, Priya Agrawal, Amy Chambliss, Jessica Evert, Heather Haq, Stephanie M Lauden, George Paasi, Mary Schleicher, Megan Song Mchenry

Faculty, Staff and Students Publications

OBJECTIVES: To synthesize recent virtual global health education activities for graduate medical trainees, document gaps in the literature, suggest future study, and inform best practice recommendations for global health educators.

METHODS: We systematically reviewed articles published on virtual global health education activities from 2012-2021 by searching MEDLINE, EMBASE, Cochrane Library, ERIC, Scopus, Web of Science, and ProQuest Dissertations & Theses A&I. We performed bibliography review and search of conference and organization websites. We included articles about primarily virtual activities targeting for health professional trainees. We collected and qualitatively analyzed descriptive data about activity type, evaluation, audience, and drivers or barriers. …


Efficacy Of Various Interventions For Achieving Target Hba1c Levels For Patients With Type Ii Diabetes Mellitus And On Exogenous Insulin, Caitlin S. Welch, Archie Troxel Aug 2022

Efficacy Of Various Interventions For Achieving Target Hba1c Levels For Patients With Type Ii Diabetes Mellitus And On Exogenous Insulin, Caitlin S. Welch, Archie Troxel

Longitudinal Scholar's Project

Objective: To learn the rates at which patients at UT Family Medicine–St. Francis (UTFM–SF) with type II diabetes mellitus are being prescribed recommended medications—namely metformin, sodium-glucose cotransporter 2 (SGLT2) inhibitors, and glucagon-like peptide 1 receptor agonists (GLP1RAs)—whether these rates correspond to the severity of hyperglycemia (as indicated by HbA1C level). A secondary goal of the study was to investigate if HbA1C levels are being checked at recommended intervals.

Methods: A retrospective chart review was conducted using records of patients seen at the clinic in the previous four years between the ages of 18 and 65 who had visits with ICD …


Investigating The Correlation Between Lpr & Obesity, Andrew S. Franklin Bs, Chad A. Nieri Bs, M. Boyd Gillespie Md Aug 2022

Investigating The Correlation Between Lpr & Obesity, Andrew S. Franklin Bs, Chad A. Nieri Bs, M. Boyd Gillespie Md

Longitudinal Scholar's Project

Objectives: To determine whether Drug-Induced Sleep Endoscopy (DISE) findings of Laryngopharyngeal Reflux (LPR) correlate with obesity, gender, Epworth Sleepiness scale, and OSA severity.

Study design: Single center retrospective cohort study.

Methods: Patients greater than 18 years of age who underwent DISE by one surgeon at a tertiary care center from July 2016 to July 2022 were included. DISE findings, patient characteristics, demographics, polysomnogram(s), and Epworth Sleepiness Scale(s) were extracted. Fisher’s exact test was used to compare categorical variables, and independent sample t-test was used to compare continuous variables. All statistical analyses were performed using IBM SPSS Statistics 28.

Results: …


Effects Of Dietary Ω-3 Polyunsaturated Fatty Acids (N-3 Pufa) In Light Sensitivity Of Retinas Of Mice Models To Prevent Retinal Damage, Aaron Eugene Rice Aug 2022

Effects Of Dietary Ω-3 Polyunsaturated Fatty Acids (N-3 Pufa) In Light Sensitivity Of Retinas Of Mice Models To Prevent Retinal Damage, Aaron Eugene Rice

Longitudinal Scholar's Project

Light-induced retinal degeneration (LIRD) causes photoreceptor cell death in albino mice after exposure to high intensity light for a set period of time (6-24 hours). This causes retinal photoreceptor cell death through apoptosis. From several previous studies, Dr. Mandal’s lab concluded that de novo biosynthesis of ceramide mediates photoreceptor cell death in a LIRD model. Previous studies in Dr. Mandal’s lab has shown that mouse models with higher endogenous ω-3 Polyunsaturated Fatty Acids (n-3 PUFA) generates less ceramide upon neuronal injury and prevent neurodegeneration (Mol Neurobio 2021). There are currently not many available effective therapies for retinal degeneration in humans …