Sleep Medicine Commons^™

Positive Airway Pressure And Mask Factors Affective Adherence In Patients With Obstructive Sleep Apnea, Rutvi Sheth, Michel Audette, Soham Sheth

Electrical & Computer Engineering Faculty Publications

Purpose: Sleep apnea is a major risk factor for cardiovascular disorders. CPAP (Continuous Positive Airway Pressure) therapy is the main treatment for sleep apnea. However, adherence with CPAP remains a concern. Although there are various factors attributed to failure of CPAP therapy, mask related factors are not well studied.

Methods: The study recruited patients with obstructive sleep apnea using CPAP from neurology outpatient clinic at Progressive Neurology and Sleep Center. An IRB (Institutional Review Board) approved questionnaire was administered to evaluate factors affecting CPAP compliance.

Results: The study recruited 24 patients. It showed that almost 50% of the patients did …

Relationship Between Arm Path, Ball Velocity, And Elbow Varus Torque In Professional Baseball Pitchers, Brittany Dowling, Alexander Hodakowski, Bjorn Olmanson, Matthew Cohn, Patrick Pauley, Nikhil Verma, Gregory Nicholson, Grant Garrigues

Rothman Institute Papers

BACKGROUND: Currently, most pitching instructors suggest a shorter arm path-the total distance the arm travels during pitching. Theoretically, this combination allows for better body segment sequencing, a more efficient energy transfer through the kinetic chain, and increased ball velocity, while limiting elbow varus torque.

HYPOTHESIS: Shorter arm paths would be associated with increased ball velocity and decreased elbow varus torque.

STUDY DESIGN: Descriptive laboratory study.

METHODS: A total of 182 professional pitchers threw 8 to 12 fastball pitches while evaluated by 3-dimensional motion capture (480 Hz). The arm path was calculated as the total distance the hand marker traveled during …

Forensic Evaluation Of A Single Episode Of A Disorder Of Arousal In A Sleepwalking Defense: Cognitive Function Versus Prior Clinical History, Mark R. Pressman

Department of Medicine Faculty Papers

Introduction

The clinical diagnosis of disorders of arousal (DOA) is based primarily on a clinical history including amnesia for episodes. The presence of amnesia means the patient cannot provide direct evidence. In a forensic setting, when the defendant has been charged criminally with violent actions or sexual related assaults allegedly during sleep, a sleepwalking defense may be presented. As opposed to clinical history, the prosecution generally focuses on the single episode of alleged DOA that resulted in the criminal charges against the defendant. The prosecution will argue that this episode of complex behavior was not consistent with a DOA. A …

Beyond The Symptom: The Biology Of Fatigue, David M Raizen, Janet Mullington, Christelle Anaclet, Gerard Clarke, Hugo Critchley, Robert Dantzer, Ronald Davis, Kelly L Drew, Josh Fessel, Patrick M Fuller, Erin M Gibson, Mary Harrington, W Ian Lipkin, Elizabeth B Klerman, Nancy Klimas, Anthony L Komaroff, Walter Koroshetz, Lauren Krupp, Anna Kuppuswamy, Julie Lasselin, Laura D Lewis, Pierre J Magistretti, Heidi Y Matos, Christine Miaskowski, Andrew H Miller, Avindra Nath, Maiken Nedergaard, Mark R Opp, Marylyn D Ritchie, Dragana Rogulja, Asya Rolls, John D Salamone, Clifford Saper, Vicky Whittemore, Glenn Wylie, Jarred Younger, Phyllis C Zee, H Craig Heller

Faculty, Staff and Student Publications

A workshop titled "Beyond the Symptom: The Biology of Fatigue" was held virtually September 27-28, 2021. It was jointly organized by the Sleep Research Society and the Neurobiology of Fatigue Working Group of the NIH Blueprint Neuroscience Research Program. For access to the presentations and video recordings, see: https://neuroscienceblueprint.nih.gov/about/event/beyond-symptom-biology-fatigue. The goals of this workshop were to bring together clinicians and scientists who use a variety of research approaches to understand fatigue in multiple conditions and to identify key gaps in our understanding of the biology of fatigue. This workshop summary distills key issues discussed in this workshop and provides a …

Bidirectional Association Between Parkinson’S Disease And Obstructive Sleep Apnea: A Cohort Study, Seung-Ho Jeon, Yun Su Hwang, Sun-Young Oh, Byoung-Soo Shin, Min Gu Kang, Min Gyu Lee, Sang Woo Yeom, Jong Hwan Lee, Hyun Goo Kang, Jong Seung Kim

Faculty, Staff and Student Publications

STUDY OBJECTIVES: Chronic intermittent hypoxia due to obstructive sleep apnea (OSA) causes oxidative stress, which may contribute to the pathophysiology of Parkinson's disease (PD). However, the bidirectional relationship between PD and OSA has not been satisfactorily established. The objective of this study was to try to estimate whether there is a bidirectional relationship between PD and OSA through a retrospective cohort study in the South Korean population.

METHODS: This study used data from the Korean National Health Information Database of the National Health Insurance Service, which contains data from 3.5 million individuals evenly distributed. In study 1, patients with OSA …

Smad8 Is Increased In Duchenne Muscular Dystrophy And Suppresses Mir-1, Mir-133a, And Mir-133b, Meghan L Royle, Eric J Connolly, Sara Nowakowski, Jeff R Temple

Faculty, Staff and Student Publications

OBJECTIVES: Studies are beginning to document an association between sleep duration and a range of adolescent delinquent behaviors, including weapon carrying. However, little is known about whether and to what extent sleep quality - another dimension of sleep for healthy adolescent functioning - is associated with weapon carrying. We address this gap in knowledge by evaluating the role of restless sleep and sleep duration in adolescent weapon carrying.

METHODS: We analyze data from a diverse sample of 994 adolescents from Texas, USA collected in 2010. Multivariate logistic regression models estimate the association of sleep duration and restless sleep on weapon …

Dog Tired: Examining The Relation Between Dog And/Or Cat Ownership And Owners’ Sleep, Courtney J. Bolstad

Theses and Dissertations

Sleep is an essential part of life, and obtaining quality sleep is important for various areas of functioning. Behaviors to promote sleep include physical activity, managing stress, reducing anxiety symptoms, maintaining a consistent sleep schedule, and obtaining bright light exposure. Many of these behaviors overlap with benefits observed from pet ownership (PO). The present study aimed to examine the relation between PO and sleep as well as moderators and mediators of this relation. Four research questions were examined: 1) Is PO significantly related to sleep? 2) Does gender moderate the relation between PO and sleep? 3) Do sleep-promoting behaviors (i.e., …

Sleep And Behavioral Problems Among Preschool Children: Correlations From Pakistan Urban, Seema Zainulabdin Lasi, Somal Kayani, Noreen Afzal

Human Development Programme

The study was undertaken to explore patterns, habits, and problems for sleep in preschool children of urban Karachi, Pakistan. Two schools participated with a sample size of 297 preschool children. A cross-sectional study design was implemented. The mean age of children was 4.6 ± 0.71 years, and the male/female ratio was 49:51. The average daily sleep duration (nocturnal + daytime nap) was 9.51 ± 1.21 hours. At least one sleep problem was reported in 73% of children, the most frequently found sleep problems were, bedtime and wakeup resistance (25.6%), sleepy or tired during the day (46%), complains of growing pains …

On The Respiratory Syncytial Virus Vaccine, Forest W. Arnold

The University of Louisville Journal of Respiratory Infections

No abstract provided.

Use Of Electronic Ecological Momentary Assessment Methodologies In Physical Activity, Sedentary Behavior, And Sleep Research In Young Adults: Systematic Review, Kimberly R. Hartson, Luz Huntington-Moskos, Clara G. Sears, Gina Genova, Cara Mathis, Wessly Ford, Ryan E. Rhodes

Faculty and Staff Scholarship

Background: Recent technological advances allow for the repeated sampling of real-time data in natural settings using electronic ecological momentary assessment (eEMA). These advances are particularly meaningful for investigating physical activity, sedentary behavior, and sleep in young adults who are in a critical life stage for the development of healthy lifestyle behaviors.

Objective: This study aims to describe the use of eEMA methodologies in physical activity, sedentary behavior, and sleep research in young adults.

Methods: The PubMed, CINAHL, PsycINFO, Embase, and Web of Science electronic databases were searched through August 2022. Inclusion criteria were use of eEMA; sample of young adults …

Cross-Sectional Association Between Neighborhood Socioeconomic Status And Sleep Duration Among Black And White Men And Women: The Southern Community Cohort Study, Samuel H Nyarko, Liying Luo, David G Schlundt, Qian Xiao

Faculty, Staff and Student Publications

Objective: To examine the association of neighborhood socioeconomic status (SES) with sleep duration among a large cohort of Black and white men and women in the United States.

Methods: We used data from the Southern Community Cohort Study (SCCS, N = 75,248). Neighborhood SES was based on census data and sleep duration was measured by self-report. Multinomial logistic regression analysis was performed to assess the association between neighborhood SES and short (<7 hours) and long (≥9 hours) sleep in the overall sample and according to race-sex subgroups.

Results: In the total sample, when compared with the highest quintile of neighborhood SES, the lowest quintile was associated with higher odds of both short (adjusted ORQ5 vs. …

Better Sleep, Brighter Mornings: A Sleep Hygiene Protocol For Older Adults As A Quality-Of-Life Enhancement, Melissa Baltazar

Doctor of Nursing Practice Final Manuscripts

Purpose: The purpose of this evidence-based practice Doctor of Nursing Practice (DNP) project was to emphasize the importance of and educate patients on primary prevention techniques for sleep hygiene to use as a tool to enhance quality of life by increasing patient’s self-reported sleep quality.

Background: Sleep patterns change as we age, however, aging itself is not necessarily a cause of sleep problems. Sleep is one of the most important activities for a person’s health and overall well-being. A growing body of literature shows that not enough sleep and poor sleep quality is associated with hypertension, heart disease, stroke, diabetes, …

Interpretive Phenomenological Analysis [Ipa]: Examining The Impact Of Sleep Disturbances On Lived Experiences Of Persons With Parkinson’S Disease (Pwpd), Adriana Ornelas, Angela Blackwell, Karen Aranha

Spring 2023 Virtual OTD Capstone Symposium

Introduction: This investigation aimed to examine the lived experiences of PwPD who suffer from insomnia. Sleep disturbance affects up to 96% of individuals with PD. The non-motor symptom (NMS) significantly reduces HR-QOL, positively correlates with disease severity and duration, and increases the disease burden of care. Due to the nature of the disease, typical sleep hygiene protocols may not be the most effective intervention for this population. Understanding their challenges is vital to developing a sleep hygiene protocol tailored to their needs.

Methodology: A pilot qualitative study using an interpretive phenomenological analysis (IPA) with PwPD (N=12). The study received IRB …

Identification Of Molecular Markers Associated With Copd In Non-Smokers And Smokers: A Bioinformatics Analysis, Agede O. Ayodele, Isa M. Wasagu, Ademola E. Fawibe, Alakija K. Salami

The University of Louisville Journal of Respiratory Infections

Background

Even though the proportional burden of COPD among never-smokers is significant in both developing and developed nations, accounting for around 30% of all COPD in the community, there is little awareness of the prevalence of COPD in this population. Understanding the molecular processes that underlie COPD in nonsmokers is essential.

Methods

Dataset (GSE146560) was acquired from the Gene Expression Omnibus (GEO). The limma and clusterProfiler software tools were used to identify differentially expressed genes (DEGs) and conduct a functional enrichment analysis respectively.

Results

In all, 10,583 DEGs were found, of which 1,065 were up-regulated and 9,518 were down-regulated. The …

Review Of Nighttime Temperature Effects On Long-Term Health Condition Through Sleep Studies, Sydnie Matkins

Modeling, Simulation and Visualization Student Capstone Conference

Over the past 40 years, there has been increasing interest in human sleep quality and duration. This nonsystematic review looked at over 80 peer-reviewed papers on the association among sleep, temperature, and long-term health conditions. Generally, warmer temperatures lend to poorer sleep quality, and poor sleep quality lend to mental illness and a higher risk of coronary heart disease and mortality. Future research should be to conduct a study that relies more on health records rather than questionnaires to accurately map current and future health quality.

Ua12/2/2 Talisman: Surreal Issue No. 14, Wku Student Affairs

WKU Administration Documents

Spring 2023 Talisman:

• Broekema, Gabi. Surrealism
• Hunter, Leah. Surreal
• Cox, Samantha. Surrealism
• Plescia, Audrey. Horoscopes
• Booth, Pandora. Dreamscapes
• Ousley, Rachael. Body & Soul – Yoga, Susan Tutino
• Coles, Jack. Tool for the Future – Artificial Intelligence
• Sandlin, Ellie. Altered Minds – Drug Experimentation
• Neidlinger, Heather. Little Dipper
• White, Peyton. Pure Adrenaline – Rodeo, Skateboarding, Boxing, Rock Climbing
• Plescia, Audrey. The Hill is Haunted
• Richer, Cailyn. Threads of Expression – Fashion
• Jefferson, Reginald. Momentum
• Bruck, Lasikka. At Death’s Door – Yenni Gonzalez, Zoe Avery, Hannah Smith
• Meyers, Jeffrey. Voice in Movement – Theatre & Dance, National Dance Education Association
• Surreal Playlist

Gender Disparities In The Diagnosis Of Sleep Disordered Breathing, Kenna Haile, Nesrine Ibrahim, Safwan Badr, Apala Vaishnav

Medical Student Research Symposium

Introduction: Current diagnostic guidelines for sleep disordered breathing (SDB) require that apneas and hypopneas be accompanied by a 4% desaturation for it to constitute a respiratory event (AHI-Accepted). However, the American Academy of Sleep Medicine recommends expanding the diagnostic criteria to include apneas and hypopneas accompanied by a 3% desaturation or a cortical arousal for diagnosis (AHI-Recommended). We hypothesized that a clinical sample of both men and women would demonstrate that women are more likely to be misdiagnosed using the accepted criteria compared to the recommended criteria.

Methods: The clinical sample consisted of all patients receiving a PSG at the …

Performance Of A Sars-Cov-2 Rt-Pcr Assay With Non-Traditional Specimen Types, Subathra Marimuthu, Holly Aliesky, Heather Ness, Daniya Sheikh, Sathya Rashmit, Dawn Balcom, Leslie A. Wolf

The University of Louisville Journal of Respiratory Infections

During the first two years of the coronavirus disease 2019 (COVID-19) pandemic, nasopharyngeal (NP) specimens were the gold standard for clinical diagnostic testing. As information about the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causing the pandemic continued to be shared, it was clear that the virus could be detected in other specimen types during an active infection. The University of Louisville Infectious Diseases Laboratory accepted non-traditional specimen types, most without a paired, positive NP result, for research purposes only to support local epidemiology efforts. A real-time reverse transcription-polymerase chain reaction (RT-PCR) assay originally validated for NP specimens was used …

What? Now A Respiratory Syncytial Virus Epidemic, Aya Allam, Steven B Lippmann

The University of Louisville Journal of Respiratory Infections

No abstract provided.

Long-Term Effects Of Obstructive Sleep Apnea And Its Treatment On Open-Angle Glaucoma: A Big-Data Cohort Study, Tae-Eun Lee, Jong Seung Kim, Sang Woo Yeom, Min Gyu Lee, Jong Hwan Lee, Haeng-Jin Lee

Faculty, Staff and Student Publications

STUDY OBJECTIVES: The relationship between open-angle glaucoma (OAG) and obstructive sleep apnea (OSA) is unclear. The long-term risk for OAG after OSA diagnosis has not been investigated. Therefore, we assessed the risk for OAG among patients with OSA over a 12-year follow-up period using nationwide, population-based data.

METHODS: The OSA group was randomly selected from among 3.5 million individuals registered with the National Health Insurance Service. The non-OSA group was obtained through propensity score matching considering several variables. The primary endpoint was glaucoma diagnosis.

RESULTS: The OSA and non-OSA groups both included 6,369 individuals. The overall hazard ratio for OAG …