Sleep Medicine Commons^™

Comorbidities And Risk Factors Associated With Insomnia In The Elderly Population, Neil Mookerjee, Nicole Schmalbach, Gianna Antinori, Subhadra Thampi, Dylan Windle-Puente, Amy Gilligan, Ha Huy, Megha Andrews, Angela Sun, Roshni Gandhi, William Benedict, Austin Chang, Ben Sanders, Justin Nguyen, Maanika Reddy Keesara, Janet Aliev, Aneri Patel, Isaiah Hughes, Ian Millstein, Krystal Hunter, Satyajeet Roy

Faculty, Staff and Student Publications

INTRODUCTION/OBJECTIVES: Sleep disorders affect around 50 to 70 million Americans, with chronic insomnia being the most common, especially in the elderly population. With an 11-fold increase in the US office visits due to insomnia, from 0.8 to 9.4 million, between 1993 and 2015, it is imperative to identify the modifiable risk factors. The aim of our study was to examine the association of risk factors and comorbid medical conditions with insomnia in patients 65 years, and older.

METHODS: We performed a retrospective electronic medical record review of the patients aged 65 years and older, who visited our suburban internal medicine …

Poor Sleep Quality And Suicidal Ideation Among Pregnant Women During Covid-19 In Ethiopia: Systematic Review And Meta-Analysis, Aragaw Asfaw Hasen, Abubeker Alebachew Seid, Ahmed Adem Mohammed

Faculty, Staff and Student Publications

INTRODUCTION: COVID-19 has profoundly impacted the mental health and well-being of pregnant women worldwide. In Ethiopia, the poor sleep quality and suicidal ideation among pregnant women has increased due to the COVID-19 pandemic. This study aimed to provide comprehensive evidence on the prevalence and associated factors of poor sleep quality and suicidal ideation among pregnant women during COVID-19 in Ethiopia.

MATERIALS AND METHODS: This study is based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) recommendation. Data were searched from PubMed, Google Scholar, and African Journals Online from the occurrence of the COVID-19 pandemic to February 2023. …

Innate Immune Cell Dysfunction And Systemic Inflammation In Children With Chronic Liver Diseases Undergoing Transplantation, Krupa R Mysore, Sunil Kannanganat, Jeremy M Schraw, Philip J Lupo, John A Goss, Kenneth D R Setchell, Farrah Kheradmand, Xian C Li, Benjamin L Shneider

Faculty, Staff and Students Publications

Advanced liver diseases (ALD) can affect immune function and compromise host defense against infections. In this study, we examined the phenotypic and functional alterations in circulating monocyte and dendritic cells (DCs) in children with ALD undergoing liver transplantation (LT). Children were stratified into 2 clusters, C1 (mild) and C2 (severe), on the basis of laboratory parameters of ALD and compared with healthy pediatric controls. Children in C2 had a significant reduction in frequencies of nonclassical monocytes and myeloid DCs. Children in C2 displayed monocyte and DC dysfunction, characterized by lower human leucocyte antigen DR expression and reduced interleukin 12 production, …

Photoplethysmography-New Applications For An Old Technology: A Sleep Technology Review, Scott Ryals, Ambrose Chiang, Sharon Schutte-Rodin, Arvind Chandrakantan, Nitun Verma, Steven Holfinger, Fariha Abbasi-Feinberg, Anuja Bandyopadhyay, Kelly Baron, Sumit Bhargava, Ken He, Joseph Kern, Jennifer Miller, Ruchir Patel, Dulip Ratnasoma, Maryann C Deak

Faculty, Staff and Students Publications

Education is integral to the American Academy of Sleep Medicine (AASM) mission. The AASM Emerging Technology Committee identified an important and evolving piece of technology that is present in many of the consumer and clinical technologies that we review on the AASM #SleepTechnology (https://aasm.org/consumer-clinical-sleep-technology/) resource—photoplethysmography. As more patients with sleep tracking devices ask clinicians to view their data, it is important for sleep providers to have a general understanding of the technology, its sensors, how it works, targeted users, evidence for the claimed uses, and its strengths and weaknesses. The focus in this review is photoplethysmography—a sensor type …

Clinical Efficacy Among Patients With Chronic Rhinosinusitis With Nasal Polyps And Clinical Features Of Obstructive Lung Disease: Post Hoc Analysis Of The Phase Iii Sinus-24 And Sinus-52 Studies, Jorge F Maspero, Claus Bachert, Fernando J Martinez, Nicola A Hanania, Benjamin Ortiz, Naimish Patel, Leda P Mannent, Amy Praestgaard, Nami Pandit-Abid, Shahid Siddiqui, Megan Hardin

Faculty, Staff and Students Publications

PURPOSE: To provide a descriptive summary of clinical efficacy and health-related quality of life (HRQoL) measures in patients with chronic rhinosinusitis with nasal polyps (CRSwNP) and clinical features of obstructive lung disease in the Phase III dupilumab studies SINUS-24 and SINUS-52 (NCT02912468, NCT02898454).

PATIENTS AND METHODS: Patients met a "broad" definition of having clinical features of obstructive lung disease with any of 3 criteria: (i) pre-bronchodilator forced expiratory volume in 1 second (FEV

RESULTS: Across both studies, 131 patients met the "broad" definition, of whom 90 also had asthma, and 115 patients met the "narrow" definition, of whom 74 had …

Lower Respiratory Illnesses In Childhood Are Associated With The Presence Of Air Trapping In Early Adulthood, Francesca Polverino, Debra A Stern, Eric M Snyder, Courtney Wheatley-Guy, Surya P Bhatt, Fernando D Martinez, Stefano Guerra, Wayne J Morgan

Faculty, Staff and Students Publications

Several factors occurring in early life, including lower respiratory tract illnesses (LRIs), are involved in determining lung structure and function in adulthood, but the effects of these factors on lung development remain largely unknown. Hereby, we evaluated the parameters from computed tomography (CT) scans performed at the age of 26 years in 39 subjects from the birth cohort of the Tucson Children's Respiratory Study (TCRS) in order to determine the relationship between early childhood factors and lung structural changes in young adult life. We found that participants with LRIs in childhood had increased air trapping at the age of 26 …

Corrigendum: Alveolar Macrophages In Lung Cancer: Opportunities And Challenges, Cheng-Yen Chang, Dominique Armstrong, David B Corry, Farrah Kheradmand

Faculty, Staff and Students Publications

In the published article, there was an error in the article title. Instead of “Alveolar Macrophages in Lung Cancer: Opportunities Challenges”, it should be “Alveolar Macrophages in Lung Cancer: Opportunities and Challenges”.

The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.

Respiratory Function Changes As Early Signs Of Amyotrophic Lateral Sclerosis, Mario Polverino, Simone Sampaolo, Antonio Capuozzo, Marco Fasolino, Michele Aliberti, Ersilia Satta, Carlo Santoriello, James Peter Orengo, Francesca Polverino

Faculty, Staff and Students Publications

BACKGROUND: The current diagnostic criteria for amyotrophic lateral sclerosis (ALS) may remain unsatisfactory for months or years in the early disease. Pulmonary assessment has never been considered useful in the early diagnosis of ALS, and studies of pulmonary function in this patient category are lacking.

OBJECTIVES: The objective of this study was to assess the pulmonary function in subjects with unspecific symptoms of ALS in whom an ALS diagnosis cannot be reached based on the current available guidelines.

METHODS: We performed pulmonary function tests, arterial gas analysis, maximal inspiratory (MIP) and expiratory (MEP) pressure, and respiratory drive (P0.1) assessment in …

Cc16 Drives Vla-2-Dependent Splunc1 Expression, Natalie Iannuzo, Holly Welfley, Nicholas C Li, Michael D L Johnson, Joselyn Rojas-Quintero, Francesca Polverino, Stefano Guerra, Xingnan Li, Darren A Cusanovich, Paul R Langlais, Julie G Ledford

Faculty, Staff and Students Publications

RATIONALE: CC16 (Club Cell Secretory Protein) is a protein produced by club cells and other non-ciliated epithelial cells within the lungs. CC16 has been shown to protect against the development of obstructive lung diseases and attenuate pulmonary pathogen burden. Despite recent advances in understanding CC16 effects in circulation, the biological mechanisms of CC16 in pulmonary epithelial responses have not been elucidated.

OBJECTIVES: We sought to determine if CC16 deficiency impairs epithelial-driven host responses and identify novel receptors expressed within the pulmonary epithelium through which CC16 imparts activity.

METHODS: We utilized mass spectrometry and quantitative proteomics to investigate how CC16 deficiency …

Peptidylarginine Deiminase 2 Citrullinates Mzb1 And Promotes The Secretion Of Igm And Iga, Benjamin Geary, Bo Sun, Ronak R Tilvawala, Leonard Barasa, Konstantin Tsoyi, Ivan O Rosas, Paul R Thompson, I-Cheng Ho

Faculty, Staff and Students Publications

INTRODUCTION: MZB1 is an endoplasmic reticulum residential protein preferentially expressed in plasma cells, marginal zone and B1 B cells. Recent studies on murine B cells show that it interacts with the tail piece of IgM and IgA heavy chain and promotes the secretion of these two classes of immunoglobulin. However, its role in primary human B cells has yet to be determined and how its function is regulated is still unknown. The conversion of peptidylarginine to peptidylcitrulline, also known as citrullination, by peptidylarginine deiminases (PADs) can critically influence the function of proteins in immune cells, such as neutrophils and T …

Distinct Temporal Trajectories And Risk Factors For Post-Acute Sequelae Of Sars-Cov-2 Infection, Chen Chen, Sairam Parthasarathy, Jacqueline M Leung, Michelle J Wu, Katherine A Drake, Vanessa K Ridaura, Howard C Zisser, William A Conrad, Victor F Tapson, James N Moy, Christopher R Defilippi, Ivan O Rosas, Bellur S Prabhakar, Mujeeb Basit, Mirella Salvatore, Jerry A Krishnan, Charles C Kim

Faculty, Staff and Students Publications

BACKGROUND: The understanding of Post-acute sequelae of SARS-CoV-2 infection (PASC) can be improved by longitudinal assessment of symptoms encompassing the acute illness period. To gain insight into the various disease trajectories of PASC, we assessed symptom evolution and clinical factors associated with the development of PASC over 3 months, starting with the acute illness period.

METHODS: We conducted a prospective cohort study to identify parameters associated with PASC. We performed cluster and case control analyses of clinical data, including symptomatology collected over 3 months following infection.

RESULTS: We identified three phenotypic clusters associated with PASC that could be characterized as …

Lymphangioleiomyomatosis: Circulating Levels Of Fgf23 And Pulmonary Diffusion, Anthony J Esposito, Jewel Imani, Shikshya Shrestha, Shefali Bagwe, Anthony M Lamattina, Marina Vivero, Hilary J Goldberg, Ivan O Rosas, Elizabeth P Henske, Souheil Y El-Chemaly

Faculty, Staff and Students Publications

OBJECTIVE: Lymphangioleiomyomatosis (LAM) is a rare, destructive disease of the lungs with a limited number of determinants of disease activity, which are a critical need for clinical trials. FGF23 has been implicated in several chronic pulmonary diseases. We aimed to determine the association between serum FGF23 levels and pulmonary function in a cohort of patients with LAM.

METHODS: This was a descriptive single-center study in which subjects with LAM and controls with unreported lung disease were recruited. Serum FGF23 levels were measured in all subjects. Clinical data, including pulmonary function testing, were retrospectively obtained from electronic medical records of LAM …

Suspected Interstitial Lung Disease In Copdgene Study, Jonathan A Rose, Aravind A Menon, Takuya Hino, Akinori Hata, Mizuki Nishino, David A Lynch, Ivan O Rosas, Souheil El-Chemaly, Benjamin A Raby, Samuel Y Ash, Bina Choi, George R Washko, Edwin K Silverman, Michael H Cho, Hiroto Hatabu, Rachel K Putman, Gary M Hunninghake

Faculty, Staff and Students Publications

Rationale

Although interstitial lung abnormalities (ILA), specific patterns of incidentally-detected abnormal density on computed tomography, have been associated with abnormal lung function and increased mortality, it is unclear if a subset with incidental interstitial lung disease (ILD) accounts for these adverse consequences.

Objectives

To define the prevalence and risk factors of suspected ILD and assess outcomes.

Methods

Suspected ILD was evaluated in the COPDGene (Chronic Obstructive Pulmonary Disease Genetic Epidemiology) study, defined as ILA and at least one additional criterion: definite fibrosis on computed tomography, FVC less than 80% predicted, or DL_CO less than 70% predicted. Multivariable linear, longitudinal, …

A Rare Case Of Isolated Thoracic Al-Amyloidoma Causing Complete Atelectasis Of The Right Lung, Smruti Rath, Nicholas Joseph Dcunha, Neel Bhan, Bettye Cox, Muhammad Adrish

Faculty, Staff and Students Publications

Tumoral amyloidosis, or amyloidoma, is a benign, but rare form of amyloidosis that has been reported with a favorable prognosis following surgical resection in some case reports. We present a case of acute on chronic respiratory failure secondary to extensive growth of a thoracic amyloidoma causing atelectasis of the right lung. Our case patient had greater morbidity due to late presentation and extensive disease at diagnosis, precluding any surgical intervention. Radiation therapy and medical management were unsuccessful in reducing disease burden. Early diagnosis and detection are pivotal to improving survival in patients with isolated thoracic amyloidoma.

Quantitative Interstitial Abnormality Progression And Outcomes In The Genetic Epidemiology Of Copd And Pittsburgh Lung Screening Study Cohorts, Bina Choi, Najma Adan, Tracy J Doyle, Ruben San José Estépar, Rola Harmouche, Stephen M Humphries, Matthew Moll, Michael H Cho, Rachel K Putman, Gary M Hunninghake, Ravi Kalhan, Gabrielle Y Liu, Alejandro A Diaz, Stefanie E Mason, Farbod N Rahaghi, Carrie L Pistenmaa, Nicholas Enzer, Clare Poynton, Gonzalo Vegas Sánchez-Ferrero, James C Ross, David A Lynch, Fernando J Martinez, Meilan K Han, Russell P Bowler, David O Wilson, Ivan O Rosas, George R Washko, Raúl San José Estépar, Samuel Y Ash, Copdgene Study And Pittsburgh Lung Screening Study Investigators

Faculty, Staff and Students Publications

BACKGROUND: The risk factors and clinical outcomes of quantitative interstitial abnormality progression over time have not been characterized.

RESEARCH QUESTIONS: What are the associations of quantitative interstitial abnormality progression with lung function, exercise capacity, and mortality? What are the demographic and genetic risk factors for quantitative interstitial abnormality progression?

STUDY DESIGN AND METHODS: Quantitative interstitial abnormality progression between visits 1 and 2 was assessed from 4,635 participants in the Genetic Epidemiology of COPD (COPDGene) cohort and 1,307 participants in the Pittsburgh Lung Screening Study (PLuSS) cohort. We used multivariable linear regression to determine the risk factors for progression and the …

Trib3 Mediates Fibroblast Activation And Fibrosis Though Interaction With Atf4 In Ipf, Lan Wang, Wenyu Zhao, Cong Xia, Zhongzheng Li, Weiming Zhao, Kai Xu, Ningdan Wang, Hui Lian, Ivan O Rosas, Guoying Yu

Faculty, Staff and Students Publications

Idiopathic pulmonary fibrosis (IPF) is a fatal interstitial lung disease characterized by fibroblast activation, excessive deposition of extracellular matrix, and progressive scarring; the pathogenesis remains elusive. The present study explored the role of Tribbles pseudokinase 3 (TRIB3), a well-known stress and metabolic sensor, in IPF. TRIB3 is down-regulated in the lungs of IPF patients in comparison to control subjects. Deficiency of TRIB3 markedly inhibited A549 epithelial cells’ proliferation and migration, significantly reducing wound healing. Conversely, overexpression of TRIB3 promoted A549 cell proliferation and transmigration while it inhibited its apoptosis. Meanwhile, overexpressed TRIB3 inhibited fibroblast activation and decreased ECM …

A Narrative Review Of Sex And Gender Differences In Sleep Disordered Breathing: Gaps And Opportunities, Margaret Bublitz, Nour Adra, Leen Hijazi, Fidaa Shaib, Hrayr Attarian, Ghada Bourjeily

Faculty, Staff and Students Publications

Introduction: Sleep disordered breathing (SDB) is a common condition, associated with multiple comorbidities including cardiovascular and metabolic disease. It has been previously established that SDB is more prevalent in men than women, shifting the literature's focus away from the latter population. As such, underdiagnosis, and thus undertreatment, of SDB in women exists.

Methods: To establish the differences in prevalence, clinical presentation, and pathophysiology of SDB between the two sexes, a narrative review of the current literature was performed.

Results: Rates of SDB are higher among men, likely driven by differences in symptom presentation between men and women, with women presenting …

Understanding Post-Covid-19 Interstitial Lung Disease (Ild): A New Fibroinflammatory Disease Entity, Puja Mehta, Ivan O Rosas, Mervyn Singer

Faculty, Staff and Students Publications

Immunomodulation and immunity from vaccination and natural infection have reduced mortality from coronavirus disease 2019 (COVID-19). However, there are ongoing concerns regarding emerging variants and residual pulmonary sequelae in survivors, given that the lungs are the principal site for the triumvirate of infection, inflammation and injury. The initial waves of acute, severe COVID-19 were profoundly inflammatory, usually manifest as organising pneumonia ± acute respiratory distress syndrome (ARDS). The extent of the fibrogenic potential of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) and the modifiability of the pathogenic processes and disease course are unclear. Interestingly patients can develop ‘post-COVID interstitial lung disease’ …

Effects Of Expiratory Muscle Strength Training On Oropharyngeal Swallow Physiology In Persons With Obstructive Sleep Apnea (Osa): A Pilot Study, Ankita Murlidhar Bhutada

Graduate Theses and Dissertations (2019 - present)

Obstructive sleep apnea (OSA) is characterized by frequent narrowing of the upper airway during sleep. The estimated prevalence of swallowing impairments (dysphagia) in OSA patients ranges up to 80% and comprises approximately 50% of the caseload of practicing speech-language pathologists in the United States. Despite the high prevalence of dysphagia, there is a paucity of evidence supporting behavioral intervention(s) for ameliorating swallowing impairments in OSA. This pilot study assessed oropharyngeal swallowing physiology in persons with OSA and the feasibility and acceptability of a behavioral dysphagia intervention that specifically targets upper airway musculature – Expiratory Muscle Strength Training (EMST). A total …

Prevalence Of Sleep-Related Problems And Risks In A Community-Dwelling Older Adult Population: A Cross-Sectional Survey-Based Study, Nancy P Gordon, Jimmy H Yao, Leslea A Brickner, Joan C Lo

Faculty, Staff and Student Publications

BACKGROUND: Despite evidence of adverse health consequences of inadequate restorative sleep for older adults, assessment of sleep quantity, quality, and use of sleep aids is not routinely done. We aimed to characterize sleep problems, sleep risks, and advice received about sleep in a community-dwelling older adult population, overall and in subgroups with health conditions and functional difficulties.

METHODS: This cross-sectional study used weighted self-report data for 5074 Kaiser Permanente Northern California members aged 65-79y who responded to a 2017 or 2020 Member Health Survey. We estimated usual amount of sleep (< 6, 6 to < 7, ≥7 hours) and prevalence of sleep problems (frequent insomnia, frequent daytime fatigue, poor quality sleep, and potential sleep apnea (OSA) symptoms (frequent very loud snoring, apnea episodes)) for older adults overall, by self-rated health, and in subgroups reporting hypertension, diabetes, heart disease, frequent problems with balance/walking, and frequent memory problems. We also estimated percentages who regularly used sleep aids and had discussed sleep adequacy with a healthcare professional in the past year.

RESULTS: Approximately 30% of older adults usually got less …

Development Of A Novel Mouse Model Of Menopause-Associated Asthma, William P Pederson, Laurie M Ellerman, Estevan C Sandoval, Scott Boitano, Jennifer B Frye, Kristian P Doyle, Heddwen L Brooks, Francesca Polverino, Julie G Ledford

Faculty, Staff and Students Publications

No abstract provided.

Choosing And Switching Biological Agents In Severe Asthma, Muhammad Adrish, Nicola A Hanania

Faculty, Staff and Students Publications

No abstract provided.

Connectomic Analysis Of The Drosophila Lateral Neuron Clock Cells Reveals The Synaptic Basis Of Functional Pacemaker Classes, Orie T. Shafer, Gabrielle J. Gutierrez, Kimberly Li, Amber Mildenhall, Daphna Spira, Jonathan Marty, Aurel A. Lazar, Maria De La Paz Fernandez

Advanced Science Research Center

The circadian clock orchestrates daily changes in physiology and behavior to ensure internal temporal order and optimal timing across the day. In animals, a central brain clock coordinates circadian rhythms throughout the body and is characterized by a remarkable robustness that depends on synaptic connections between constituent neurons. The clock neuron network of Drosophila, which shares network motifs with clock networks in the mammalian brain yet is built of many fewer neurons, offers a powerful model for understanding the network properties of circadian timekeeping. Here, we report an assessment of synaptic connectivity within a clock network, focusing on the …

Obstructive Sleep Apnea Education To The Rural Community, Brandi Harris

Doctor of Nursing Practice Projects

This project was executed to provide obstructive sleep apnea education to the men and women of the rural community. Many residents of rural communities remain undereducated and unaware of diseases and disorders in which they are subjected to or have increased risks for. Obstructive sleep apnea affects approximately twenty-two billion Americans. Of those affected, nearly eighty percent remain undiagnosed and untreated (Nagappa et al., 2015). Victims of the sleep disorder fail to acknowledge signs and symptoms of obstructive sleep apnea, many oblivious to the etiology, risk factors, symptoms, and pathophysiology of the disorder. Presenting education to residents of the rural …

Obstructive Sleep Apnea And Cardiovascular Disease, Evan Gagnon

Graduate Research Projects

No abstract provided.

Obesity And Asthma: A Focused Review, Rubabin Tooba, Tianshi David Wu

Faculty, Staff and Students Publications

No abstract provided.

Dual Orexin Receptor Antagonists For Treatment Of Insomnia: A Systematic Review And Meta-Analysis On Randomized, Double-Blind, Placebo-Controlled Trials Of Suvorexant And Lemborexant, Habibolah Khazaie, Masoud Sadeghi, Sepideh Khazaie, Max Hirshkowitz, Amir Sharafkhaneh

Faculty, Staff and Students Publications

Study objectives: Recent treatment guidelines for chronic insomnia recommend pharmacological and non-pharmacological therapies. One of the contemporary drug options for insomnia includes dual orexin receptor antagonist (DORA), such as suvorexant and lemborexant. We conducted a systematic review and meta-analysis for the treatment of insomnia with suvorexant and lemborexant based on randomized, double-blind, placebo-controlled Trials.

Methods: We conducted a comprehensive search on three databases (PubMed/Medline, Web of Science, and Cochrane Library) till August 14, 2021, without any restrictions to retrieve the relevant articles. The effect sizes were computed presenting the pooled mean difference or risk ratio along with 95% confidence interval …

Prospective Patient-Reported Symptom Profiles Associated With Pediatric Acute Lymphoblastic Leukemia Relapse, Austin L Brown, Kimberly P Raghubar, Olga A Taylor, Melanie Brooke Bernhardt, Lisa S Kahalley, Wei Pan, Philip J Lupo, Marilyn J Hockenberry, Michael E Scheurer

Faculty, Staff and Students Publications

PURPOSE: Despite improvements in frontline pediatric acute lymphoblastic leukemia (ALL) treatment, relapse remains a concern. Research in adult cancer patients suggests that patient-reported symptoms may predict survival, but the relationship between symptoms and relapse for pediatric ALL has received little attention.

METHODS: Pediatric patients with ALL (age 2-18 years) and/or their primary caregivers completed symptom surveys at the end of induction, start of delayed intensification (DI), start of maintenance cycle 1 (MC1), and start of maintenance cycle 2 (MC2). Symptom clusters for co-occurring fatigue, pain, sleep disruptions, and nausea were defined using latent profile analysis. Hazard ratios (HR) and 95% …

Obstructive Sleep Apnea And Dementia-Common Gene Associations Through Network-Based Identification Of Common Driver Genes, Hyun-Hwan Jeong, Arvind Chandrakantan, Adam C Adler

Faculty, Staff and Students Publications

BACKGROUND: Obstructive Sleep Apnea (OSA) occurs in 7% of the adult population. The relationship between neurodegenerative diseases such as dementia and sleep disorders have long attracted clinical attention; however, no comprehensive data exists elucidating common gene expression between the two diseases. The objective of this study was to (1) demonstrate the practicability and feasibility of utilizing a systems biology approach called network-based identification of common driver genes (NICD) to identify common genomic features between two associated diseases and (2) utilize this approach to identify genes associated with both OSA and dementia.

METHODS: This study utilized 2 public databases (PCNet, DisGeNET) …

Prior Sleep Problems And Adverse Post-Traumatic Neuropsychiatric Sequelae Of Motor Vehicle Collision In The Aurora Study, Thomas C Neylan, Ronald C Kessler, Kerry J Ressler, Gari Clifford, Francesca L Beaudoin, Xinming An, Jennifer S Stevens, Donglin Zeng, Sarah D Linnstaedt, Laura T Germine, Sophia Sheikh, Alan B Storrow, Brittany E Punches, Kamran Mohiuddin, Nina T Gentile, Meghan E Mcgrath, Sanne J H Van Rooij, John P Haran, David A Peak, Robert M Domeier, Claire Pearson, Leon D Sanchez, Niels K Rathlev, William F Peacock, Steven E Bruce, Jutta Joormann, Deanna M Barch, Diego A Pizzagalli, John F Sheridan, Steven E Harte, James M Elliott, Irving Hwang, Maria V Petukhova, Nancy A Sampson, Karestan C Koenen, Samuel A Mclean

Faculty, Staff and Students Publications

STUDY OBJECTIVES: Many patients in Emergency Departments (EDs) after motor vehicle collisions (MVCs) develop post-traumatic stress disorder (PTSD) or major depressive episode (MDE). This report from the AURORA study focuses on associations of pre-MVC sleep problems with these outcomes 8 weeks after MVC mediated through peritraumatic distress and dissociation and 2-week outcomes.

METHODS: A total of 666 AURORA patients completed self-report assessments in the ED and at 2 and 8 weeks after MVC. Peritraumatic distress, peritraumatic dissociation, and pre-MVC sleep characteristics (insomnia, nightmares, daytime sleepiness, and sleep duration in the 30 days before the MVC, trait sleep stress reactivity) were …