Medicine and Health Sciences Commons^™

Large-Scale Analysis Of Structural Brain Asymmetries In Schizophrenia Via The Enigma Consortium, Dick Schijven, Merel C Postema, Masaki Fukunaga, Junya Matsumoto, Kenichiro Miura, Sonja M C De Zwarte, Neeltje E M Van Haren, Wiepke Cahn, Hilleke E Hulshoff Pol, René S Kahn, Rosa Ayesa-Arriola, Víctor Ortiz-García De La Foz, Diana Tordesillas-Gutierrez, Javier Vázquez-Bourgon, Benedicto Crespo-Facorro, Dag Alnæs, Andreas Dahl, Lars T Westlye, Ingrid Agartz, Ole A Andreassen, Erik G Jönsson, Peter Kochunov, Jason M Bruggemann, Stanley V Catts, Patricia T Michie, Bryan J Mowry, Yann Quidé, Paul E Rasser, Ulrich Schall, Rodney J Scott, Vaughan J Carr, Melissa J Green, Frans A Henskens, Carmel M Loughland, Christos Pantelis, Cynthia Shannon Weickert, Thomas W Weickert, Lieuwe De Haan, Katharina Brosch, Julia-Katharina Pfarr, Kai G Ringwald, Frederike Stein, Andreas Jansen, Tilo T J Kircher, Igor Nenadić, Bernd Krämer, Oliver Gruber, Theodore D Satterthwaite, Juan Bustillo, Daniel H Mathalon, Adrian Preda, Vince D Calhoun, Judith M Ford, Steven G Potkin, Jingxu Chen, Yunlong Tan, Zhiren Wang, Hong Xiang, Fengmei Fan, Fabio Bernardoni, Stefan Ehrlich, Paola Fuentes-Claramonte, Maria Angeles Garcia-Leon, Amalia Guerrero-Pedraza, Raymond Salvador, Salvador Sarró, Edith Pomarol-Clotet, Valentina Ciullo, Fabrizio Piras, Daniela Vecchio, Nerisa Banaj, Gianfranco Spalletta, Stijn Michielse, Therese Van Amelsvoort, Erin W Dickie, Aristotle N Voineskos, Kang Sim, Simone Ciufolini, Paola Dazzan, Robin M Murray, Woo-Sung Kim, Young-Chul Chung, Christina Andreou, André Schmidt, Stefan Borgwardt, Andrew M Mcintosh, Heather C Whalley, Stephen M Lawrie, Stefan Du Plessis, Hilmar K Luckhoff, Freda Scheffler, Robin Emsley, Dominik Grotegerd, Rebekka Lencer, Udo Dannlowski, Jesse T Edmond, Kelly Rootes-Murdy, Julia M Stephen, Andrew R Mayer, Linda A Antonucci, Leonardo Fazio, Giulio Pergola, Alessandro Bertolino, Covadonga M Díaz-Caneja, Joost Janssen, Noemi G Lois, Celso Arango, Alexander S Tomyshev, Irina Lebedeva, Simon Cervenka, Carl M Sellgren, Foivos Georgiadis, Matthias Kirschner, Stefan Kaiser, Tomas Hajek, Antonin Skoch, Filip Spaniel, Minah Kim, Yoo Bin Kwak, Sanghoon Oh, Jun Soo Kwon, Anthony James, Geor Bakker, Christian Knöchel, Michael Stäblein, Viola Oertel, Anne Uhlmann, Fleur M Howells, Dan J Stein, Henk S Temmingh, Ana M Diaz-Zuluaga, Julian A Pineda-Zapata, Carlos López-Jaramillo, Stephanie Homan, Ellen Ji, Werner Surbeck, Philipp Homan, Simon E Fisher, Barbara Franke, David C Glahn, Ruben C Gur, Ryota Hashimoto, Neda Jahanshad, Eileen Luders, Sarah E Medland, Paul M Thompson, Jessica A Turner, Theo G M Van Erp, Clyde Francks

Faculty, Staff and Students Publications

Left-right asymmetry is an important organizing feature of the healthy brain that may be altered in schizophrenia, but most studies have used relatively small samples and heterogeneous approaches, resulting in equivocal findings. We carried out the largest case-control study of structural brain asymmetries in schizophrenia, with MRI data from 5,080 affected individuals and 6,015 controls across 46 datasets, using a single image analysis protocol. Asymmetry indexes were calculated for global and regional cortical thickness, surface area, and subcortical volume measures. Differences of asymmetry were calculated between affected individuals and controls per dataset, and effect sizes were meta-analyzed across datasets. Small …

Swi/Snf Blockade Disrupts Pu1-Directed Enhancer Programs In Normal Hematopoietic Cells And Acute Myeloid Leukemia, Courtney Chambers, Katerina Cermakova, Yuen San Chan, Kristen Kurtz, Katharina Wohlan, Andrew Henry Lewis, Christiana Wang, Anh Pham, Milan Dejmek, Michal Sala, Mario Loeza Cabrera, Rogelio Aguilar, Radim Nencka, H Daniel Lacorazza, Rachel E Rau, H Courtney Hodges

Faculty, Staff and Students Publications

UNLABELLED: In acute myeloid leukemia (AML), SWI/SNF chromatin remodeling complexes sustain leukemic identity by driving high levels of MYC. Previous studies have implicated the hematopoietic transcription factor PU.1 (SPI1) as an important target of SWI/SNF inhibition, but PU.1 is widely regarded to have pioneer-like activity. As a result, many questions have remained regarding the interplay between PU.1 and SWI/SNF in AML as well as normal hematopoiesis. Here we found that PU.1 binds to most of its targets in a SWI/SNF-independent manner and recruits SWI/SNF to promote accessibility for other AML core regulatory factors, including RUNX1, LMO2, and MEIS1. SWI/SNF inhibition …

Pattern Dynamics And Stochasticity Of The Brain Rhythms, Clarissa Hoffman, Jingheng Cheng, Daoyun Ji, Yuri Dabaghian

Faculty, Staff and Students Publications

Our current understanding of brain rhythms is based on quantifying their instantaneous or time-averaged characteristics. What remains unexplored is the actual structure of the waves—their shapes and patterns over finite timescales. Here, we study brain wave patterning in different physiological contexts using two independent approaches: The first is based on quantifying stochasticity relative to the underlying mean behavior, and the second assesses “orderliness” of the waves’ features. The corresponding measures capture the waves’ characteristics and abnormal behaviors, such as atypical periodicity or excessive clustering, and demonstrate coupling between the patterns’ dynamics and the animal’s location, speed, and acceleration. Specifically, we …

Identification Of Protein Biomarkers Of The Dietary Approaches To Stop Hypertension Diet In Randomized Feeding Studies And Validation In An Observational Study, Olive Tang, Lawrence J Appel, Josef Coresh, Casey M Rebholz

Faculty, Staff and Student Publications

Background

The Dietary Approaches to Stop Hypertension (DASH) diet is recommended for cardiovascular disease prevention. We aimed to identify protein biomarkers of the DASH diet using data from 2 randomized feeding studies and validate them in an observational study, the ARIC (Atherosclerosis Risk in Communities) study.

Methods and Results

Large‐scale proteomic profiling was conducted in serum specimens (SomaLogic) collected at the end of 8‐week and 4‐week DASH diet interventions in multicenter, randomized controlled feeding studies of the DASH trial (N=215) and the DASH‐Sodium trial (N=396), respectively. Multivariable linear regression models were used to compare the relative abundance of 7241 proteins …

The Type 2 Diabetes Knowledge Portal: An Open Access Genetic Resource Dedicated To Type 2 Diabetes And Related Traits, Lizz Caulkins, Ryan P Welch, Parul Kudtarkar, Quy Hoang, Andrew P Boughton, Preeti Singh, Ying Sun, Marc Duby, Annie Moriondo, Trang Nguyen, Patrick Smadbeck, Benjamin R Alexander, Mackenzie Brandes, Mary Carmichael, Peter Dornbos, Todd Green, Kenneth C Huellas-Bruskiewicz, Yue Ji, Aoife C Mcmahon, Josep M Mercader, Oliver Ruebenacker, Sebanti Sengupta, Dylan Spalding, Daniel Taliun, Philip Smith, Melissa K Thomas, Beena Akolkar, M Julia Brosnan, Andriy Cherkas, Audrey Y Chu, Eric B Fauman, Caroline S Fox, Tania Nayak Kamphaus, Melissa R Miller, Lynette Nguyen, Afshin Parsa, Dermot F Reilly, Hartmut Ruetten, David Wholley, Norann A Zaghloul, Gonçalo R Abecasis, David Altshuler, Thomas M Keane, Mark I Mccarthy, Kyle J Gaulton, Jose C Florez, Michael Boehnke, Noël P Burtt, Jason Flannick

Faculty, Staff and Student Publications

Associations between human genetic variation and clinical phenotypes have become a foundation of biomedical research. Most repositories of these data seek to be disease-agnostic and therefore lack disease-focused views. The Type 2 Diabetes Knowledge Portal (T2DKP) is a public resource of genetic datasets and genomic annotations dedicated to type 2 diabetes (T2D) and related traits. Here, we seek to make the T2DKP more accessible to prospective users and more useful to existing users. First, we evaluate the T2DKP's comprehensiveness by comparing its datasets with those of other repositories. Second, we describe how researchers unfamiliar with human genetic data can begin …

The Effect Of Lockdowns On The Status Of Women In The World, Angelika B. Magno

Angelo King Institute for Economic and Business Studies (AKI)

Coronavirus disease (COVID-19) is an infectious respiratory illness that causes moderate to severe symptoms that can be fatal to older people or those with other underlying health concerns. Considered a global pandemic, this disease spreads rapidly across the world, calling for a need for the implementation of lockdowns. This study examines the effects of lockdowns on joblessness among women, controlling for household conditions, namely, perceived household responsibility, hours allotted for household chores, and safety at home. Data for lockdowns were sourced from Google’s Community Mobility reports, whereas joblessness among women and household conditions were sourced from Facebook’s Survey on Gender …

Combatting Abortion Misinformation And Disinformation In Medical Education, Jaya Prakash, Deborah Bartz

Feminist Pedagogy

Abstract Introduction: Although abortion has historically been federally legal, functional access to abortion care has been thwarted by inflammatory political discourse. Abortion misinformation and disinformation have been deliberately intertwined into political agendas and ideologies, widening the gap between the lay public’s perception of and patients’ lived experience with abortion care. The politicization of abortion care has adverse effects on its provision and training along lines of inequity and marginalization established by preexisting systems of oppression and structural violence. Critical feminist pedagogy—an examination of class, gender, and sexuality on patriarchal misrepresentations of abortion information—can guide medical students to recognize and combat …

Reproductive Justice Teaching In Undergraduate Medical Education: An Opportunity To Partner With Communities Beyond Traditional Medicine To Influence Health, Tiwadeye I. Lawal, Miriam R. Singer, Deborah Bartz

Feminist Pedagogy

No abstract provided.

“How Did I Not Know Any Of This?” Teaching Reproductive Justice In An Abortion Desert, Lena R. Hann

Feminist Pedagogy

Reproductive justice is often used interchangeably with reproductive rights and reproductive health, overshadowing the importance of each movement’s contributions to understanding bodily autonomy. I am a former abortion care worker, now faculty at a Lutheran liberal arts college in an abortion desert. Antiabortion events on campus motivated students to request evidence-based education about reproductive issues, leading me to develop an immersive reproductive justice course. Reproductive justice is a framework that analyzes how systems of power prevent equitable access to and enjoyment of rights and health. The course examined how multifaceted oppressions shape reproductive self-determination and included content about abortion, adoption, …

Iliotibial Band Syndrome: Risk Factors, Treatment And Practical Implication To Military Training, Trinton Robinson

INSPIRE Student Research and Engagement Conference

To investigate the causes and treatments of ITBS and suggest the implementation into military physical training practices.

Clabsi Prevention Methods, Noah Heine, Talon Cockrel

Scholars Week

Infection and the risk thereof is one of the major concerns regarding patient outcomes in the health care facility. One of the interventions with the highest causes of infection is the use of central lines. These lines provide necessary venous access for medication administration but can cause infections called CLABSI or Central Line Acquired Bacterial Infection. The purpose of our article was to research CLABSI prevention methods and provide a new policy using these safe effective methods. These new methods include the use of stat locks for central line securement, using antimicrobial lines, and flushing/locking the central line with a …

Development Of A Conceptual Framework To Identify And Clarify The Concept Of Digital Skills In The Healthcare Sector, Kiriaki Anastasiou, David Smith

Aesculapius Journal (Health Sciences & Medicine)

The purpose of this paper is to define and identify the enduring attributes of digital skills within the healthcare sector, in order to enhance the understanding of the concept. Digital skills, which are at the core of the healthcare agenda, is a challenging concept to define and has been viewed from varying perspectives. Much of the healthcare literature that discusses digital skills relies upon conceptualisations which are borrowed from other scientific fields. In fact, the term of digital skills is in widespread use within the healthcare sector, but there hasn’t been an agreed definition or characteristics that could be used …

Occupational Therapy’S Role In Addressing Sensory Needs And Fine Motor Development Through Teacher Training, Kennedy M. Morgan

OTD Capstone Projects

This doctoral capstone was completed through a partnership with The Early Learning Center at Middle Tennessee Christian School in Murfreesboro, Tennessee. MTCS provides a faith-based, college preparatory education for students in grades PK3 – 12. High academic standards, a Christian-centered environment, and opportunities for creative and social development help our students become well-rounded, self-disciplined, responsible individuals who make good life choices and contribute to the growth and development of their family, church, and community. One of the primary foci of this project was to create a handbook to introduce the topic of The Zones of Regulation. Another primary focus of …

Myod Functions As An Oncogene In Rhabdomyosarcoma By Promoting Survival Through Differentiation And Cyld, Alexander Oles

MUSC Theses and Dissertations

Rhabdomyosarcoma (RMS) is the most common soft tissue cancer among

children, characterized by a skeletal muscle lineage that is impaired from

undergoing terminal differentiation. NF-κB is constitutively active in cancer cells

and plays a critical role in cell survival. Although NF-κB is also activated in RMS,

surprisingly we find that these tumors are less dependent on NF-κB to overcome

stress-induced cell death. Instead, RMS cells survive by being partially

differentiated under the control of the myogenic transcription factor MyoD. Loss of

MyoD or cellular reprogramming dedifferentiates RMS tumor cells and promotes

cell death when exposed to stress. Further, use of …

2023-04-03_Michiganoverview_Covidbedppe, Michigan Department Of Health & Human Services

Michigan COVID-19 Hospital Data

Contains the tables Statewide Hospital Capacity Report for COVID-19, COVID-19 Metrics, Statewide Hospital Available PPE Tracking for COVID-19, as well as the tables PPE Days On Hand and Patient Census.

Clinical Decision Support System For Standardization Of Disease-Specific Education, Paul Nava

Student Scholarly Projects

The evidence-based, contextually relevant, disease-specific health education materials aim to provide strategies for improvement in health literacy, disease management comprehension, and medication adherence. The health education materials address difficulties many adults experience in understanding health information. The health education system must remain a contextually relevant, patient-specific reference for standardizing disease-specific education according to the patient's mental capability (Fereidouni et al., 2019). Nurse-driven education material system addresses equity, diversity, and inclusion, tailored for all literacy degrees.

Clinical decision-making is a complicated process influenced by a highly variable process that exponentially increases error rates, selection, or exclusion, unintended or not, by presenting …

Monocyte Depletion Enhances Neutrophil Influx And Proneural To Mesenchymal Transition In Glioblastoma, Zhihong Chen, David H Gutmann, Et Al.

2020-Current year OA Pubs

Myeloid cells comprise the majority of immune cells in tumors, contributing to tumor growth and therapeutic resistance. Incomplete understanding of myeloid cells response to tumor driver mutation and therapeutic intervention impedes effective therapeutic design. Here, by leveraging CRISPR/Cas9-based genome editing, we generate a mouse model that is deficient of all monocyte chemoattractant proteins. Using this strain, we effectively abolish monocyte infiltration in genetically engineered murine models of de novo glioblastoma (GBM) and hepatocellular carcinoma (HCC), which show differential enrichment patterns for monocytes and neutrophils. Eliminating monocyte chemoattraction in monocyte enriched PDGFB-driven GBM invokes a compensatory neutrophil influx, while having no …

Association Of Radiotherapy Duration With Clinical Outcomes In Patients With Esophageal Cancer Treated In Nrg Oncology Trials: A Secondary Analysis Of Nrg Oncology Randomized Clinical Trials, Christopher L Hallemeier, Hyun Kim, Et Al.

2020-Current year OA Pubs

IMPORTANCE: For many types of epithelial malignant neoplasms that are treated with definitive radiotherapy (RT), treatment prolongation and interruptions have an adverse effect on outcomes.

OBJECTIVE: To analyze the association between RT duration and outcomes in patients with esophageal cancer who were treated with definitive chemoradiotherapy (CRT).

DESIGN, SETTING, AND PARTICIPANTS: This study was an unplanned, post hoc secondary analysis of 3 prospective, multi-institutional phase 3 randomized clinical trials (Radiation Therapy Oncology Group [RTOG] 8501, RTOG 9405, and RTOG 0436) of the National Cancer Institute-sponsored NRG Oncology (formerly the National Surgical Adjuvant Breast and Bowel Project, RTOG, and Gynecologic Oncology …

Evaluation Of Birth By Cesarean Delivery And Development Of Early-Onset Colorectal Cancer, Yin Cao, Long H Nguyen, Stefani Tica, Ebunoluwa Otegbeye, Xiaoyu Zong, Bjorn Roelstraete, Andrew T Chan, Barbara B Warner, Olof Stephansson, Jonas F Ludvigsson

2020-Current year OA Pubs

IMPORTANCE: The incidence of early-onset colorectal cancer (CRC), diagnosed younger than 50 years of age, has increased worldwide. Gut dysbiosis throughout the life course is hypothesized as a leading mechanism, yet epidemiologic data are limited.

OBJECTIVE: To prospectively examine the association between birth by cesarean delivery and early-onset CRC among offspring.

DESIGN, SETTING, AND PARTICIPANTS: In this population-based, nationwide case-control study in Sweden, adults diagnosed with CRC between 18 and 49 years of age from 1991 to 2017 were identified through the Epidemiology Strengthened by Histopathology Reports in Sweden (ESPRESSO) cohort. Up to 5 general population control individuals without CRC …

Rapid Profiling Of Dna Replication Dynamics Using Mass Spectrometry-Based Analysis Of Nascent Dna, Mohamed E Ashour, Andrea K Byrum, Alice Meroni, Jun Xia, Saurabh Singh, Roberto Galletto, Susan M Rosenberg, Alessandro Vindigni, Nima Mosammaparast

2020-Current year OA Pubs

The primary method for probing DNA replication dynamics is DNA fiber analysis, which utilizes thymidine analog incorporation into nascent DNA, followed by immunofluorescent microscopy of DNA fibers. Besides being time-consuming and prone to experimenter bias, it is not suitable for studying DNA replication dynamics in mitochondria or bacteria, nor is it adaptable for higher-throughput analysis. Here, we present mass spectrometry-based analysis of nascent DNA (MS-BAND) as a rapid, unbiased, quantitative alternative to DNA fiber analysis. In this method, incorporation of thymidine analogs is quantified from DNA using triple quadrupole tandem mass spectrometry. MS-BAND accurately detects DNA replication alterations in both …

Novel Mechanisms Of Systemic Sclerosis-Associated Lung Fibrosis, Joe E. Mouawad

MUSC Theses and Dissertations

Systemic sclerosis (SSc), also known as scleroderma, is an autoimmune disorder that affects the connective tissues and has the highest mortality rate among the rheumatic diseases. One of the hallmarks of SSc is fibrosis, which may develop systemically, affecting the skin and virtually any visceral organ in the body. Fibrosis of the lungs leads to interstitial lung disease (ILD), which is currently the leading cause of death in SSc. The identification of effective treatments to stop or reverse lung fibrosis has been the main challenge in reducing SSc mortality and improving patient outcomes and quality of life. Currently, only two …

Moerv14 Mediates The Intracellular Transport Of Cell Membrane Receptors To Govern The Appressorial Formation And Pathogenicity Of Magnaporthe Oryzae, Bin Qian, Xiaotong Su, Ziyuan Ye, Xinyu Liu, Muxing Liu, Haifeng Zhang, Ping Wang, Zhengguang Zhang

School of Graduate Studies Faculty Publications

Magnaporthe oryzae causes rice blasts posing serious threats to food security worldwide. During infection, M. oryzae utilizes several transmembrane receptor proteins that sense cell surface cues to induce highly specialized infectious structures called appressoria. However, little is known about the mechanisms of intracellular receptor tracking and their function. Here, we described that disrupting the coat protein complex II (COPII) cargo protein MoErv14 severely affects appressorium formation and pathogenicity as the ΔMoerv14 mutant is defective not only in cAMP production but also in the phosphorylation of the mitogen-activated protein kinase (MAPK) MoPmk1. Studies also showed that either externally supplementing cAMP or …

The Effect Of Fatigue On Lower Extremity Joint Kinematics And Performance, Sarah Alloto

Undergraduate Distinction Papers

Within recent years there has been an increase in the number of anterior cruciate ligament (ACL) injuries within female athletes (Learning how ACL, 2022). The ACL is a ligamentous structure within the knee that connects the femur and the tibia (Mayo, 2022). Its primary function is to provide stability, prevent the tibia from excessive anterior translation, and provide proprioceptive input for the lower limb (Mayo, 2022). ACL injuries are multifactorial in nature, meaning they can be the result of faulty biomechanics, individual genetic predisposition, or environmental factors (Alentorn- Geli et al., 2009). ACL injuries can be classified into two categories: …

Intratumoral Heterogeneity And Clonal Evolution Induced By Hpv Integration, Keiko Akagi, David E Symer, Medhat Mahmoud, Bo Jiang, Sara Goodwin, Darawalee Wangsa, Zhengke Li, Weihong Xiao, Joe Dan Dunn, Thomas Ried, Kevin R Coombes, Fritz J Sedlazeck, Maura L Gillison

Faculty, Staff and Student Publications

The human papillomavirus (HPV) genome is integrated into host DNA in most HPV-positive cancers, but the consequences for chromosomal integrity are unknown. Continuous long-read sequencing of oropharyngeal cancers and cancer cell lines identified a previously undescribed form of structural variation, "heterocateny," characterized by diverse, interrelated, and repetitive patterns of concatemerized virus and host DNA segments within a cancer. Unique breakpoints shared across structural variants facilitated stepwise reconstruction of their evolution from a common molecular ancestor. This analysis revealed that virus and virus-host concatemers are unstable and, upon insertion into and excision from chromosomes, facilitate capture, amplification, and recombination of host …

Identification Of The Vibrational Optical Coherence Tomography Corneal Cellular Peak, Nathalie D. Daher, Ahmed Saeed Saad, Hiram J. Jimenez, Tatyana Milman, Orlando G. Gonzalez-Martinez, Tanmay S. Deshmukh, Jose S. Pulido, Frederick H. Silver, Dominick A. Benedetto, Christopher J. Rapuano, Zeba A. Syed

Wills Eye Hospital Papers

Purpose: Our team previously identified the presence of five corneal resonant frequency (RF) peaks in healthy volunteers using vibrational optical coherence tomography (VOCT). Prior studies have suggested that the ≤100 Hz RF peak represents the cellular element of tissue. The aim of this study was to confirm that this peak reflects the human corneal cellular component using VOCT and histological analysis.

Methods: Two human research globes were obtained from the same donor, and VOCT measurements were collected from the full-thickness corneas. A microkeratome was then used to create serial-free corneal caps from each cornea, with VOCT performed on the residual …

What Are The Barriers To Midwife Service Utilization Among Low-Risk Pregnant Women In Florida?, Ileana Cruz

MUSC Theses and Dissertations

Background and Need: Midwives are healthcare professionals that are educated, trained, licensed, and regulated to provide primary care; gynecologic, prenatal care; care during pregnancy, childbirth, postnatal care; and care of the normal newborn during the first 28 days of life (Florida Senate, 2021; Association of Women's Health, Obstetric and Neonatal Nurses [AWHONN], 2016). The Midwives Alliance of North America also defined these professionals as providers who support labor and birth through relationships of trust and confidence with their patients (Midwives Alliance of North America [MANA], n.d.). If complications arise during pregnancy, midwives collaborate with other physicians and refer the case …

Alopecia In Patients With Collagen Vi-Related Myopathies: A Novel/Unrecognized Scalp Phenotype, Michela Starace, Francesca Pampaloni, Francesca Bruni, Federico Quadrelli, Stephano Cedirian, Carlotta Baraldi, Cosimo Misciali, Alberto Di Martino, Patrizia Sabatelli, Luciano Merlini, Bianca Maria Piraccini

Department of Dermatology and Cutaneous Biology Faculty Papers

Collagen VI-related myopathies are characterized by severe muscle involvement and skin involvement (keratosis pilaris and impaired healing with the development of abnormal scars, especially keloids). Scalp involvement and hair loss have not been reported among cutaneous changes associated with collagen VI mutations. The aim of this study is to describe the clinical, trichoscopic, and histological findings of the scalp changes in patients affected by COL VI mutations and to estimate their prevalence. Patients with Ullrich congenital muscular dystrophy were enrolled and underwent clinical and trichoscopic examinations and a scalp biopsy for histopathology. Five patients were enrolled, and all complained of …

A Matched Cohort Study Of Open Thoracostomies Performed By Ground Medics, Alison Smith, Angelo Ciaraglia, Benjamin Axtman, Cj Winckler, David Wampler, Maxwell Braverman, C. Patrick Shahan, Rachelle Babbitt Jonas, Michael Shiels, Brian Eastridge, Ronald Stewart, Susannah Nicholson, Donald Jenkins

School of Medicine Faculty Publications

Background: Tension pneumothorax resulting from chest trauma is a rapidly fatal condition that requires prompt treatment. Prehospital open thoracostomy (POT) is a potentially lifesaving intervention that can be performed in the field to treat tension pneumothorax. However, the results from POT performed by ground EMS providers have not been well-studied. The objective of this study was to compare outcomes for patients with chest trauma who underwent POT performed by ground EMS providers with a matched cohort who did not undergo this procedure in the field. Methods: A retrospective chart review of consecutive adult patients presenting to a Level I trauma …

Strategies To Prevent Clostridioides Difficile Infections In Acute-Care Hospitals: 2022 Update, Larry K Kociolek, Dale N Gerding, Ruth Carrico, Philip Carling, Curtis J Donskey, Ghinwa Dumyati, David T Kuhar, Vivian G Loo, Lisa L Maragakis, Monika Pogorzelska-Maziarz, Thomas J Sandora, David J Weber, Deborah Yokoe, Erik R Dubberke

College of Nursing Faculty Papers & Presentations

No abstract provided.

Investigating Interactive Methods In Remote Chestfeeding Support For Lactation Consulting Professionals In Brazil, Jessica De Souza, Cinthia Calsinski, Kristina Chamberlain, Franceli L. Cibrian, Edward Jay Wang

Engineering Faculty Articles and Research

Objective: Lactation consultants (LCs) positively impact chestfeeding rates by providing in-person support to struggling parents. In Brazil, LCs are a scarce resource and in high demand, risking chestfeeding rates across many communities nationwide. The transition to remote consultations during the COVID-19 pandemic made LCs face several challenges to solve chestfeeding problems due to limited technical resources for management, communication, and diagnosis. This study investigates the main technological issues LCs have in remote consultations and what technology features are helpful for chestfeeding problem-solving in remote settings.

Methods: This paper implements qualitative investigation through a contextual study (n = 10) and …