Digital Commons Network^™

Longitudinal Changes Of Cardiorespiratory Fitness Performance In High School: Association With Individual And School-Based Variables, Xihe Zhu, Justin A. Haegele, Jinting Shao, Summer Davis

Human Movement Studies & Special Education Faculty Publications

This study aimed to model adolescents’ cardiorespiratory fitness performance change trajectories longitudinally across high school years and its relation to school- and individual/student-level factors. We employed hierarchical linear modeling to examine longitudinal cardiorespiratory fitness performance changes, as measured by the progressive aerobic capacity endurance run (PACER), over the years, between sexes, and in association with the school-level variables. Participants were 76,227 adolescents from 80 high schools in the mid-Atlantic region of the United States. School-level academic performance (SAP), the percent of students eligible for free and reduced-price meals (FARM), and physical education student-faculty ratio were obtained with permission from the …

Family Diabetes Camp Amidst Covid-19: A Community Of Practice Model, Eddie Hill, Rowan Williams, Justin Haegele, Ron Ramsing, Bethany Arrington, Laura Hill

Human Movement Studies & Special Education Faculty Publications

Studies have found that youth are experiencing higher anxiety levels than prior to COVID-19, and youth with type 1 diabetes are at higher risk. Medical specialty camps are a type of camp that provide opportunities for youth with chronic illnesses to share common goals, increase socialization, improve camper well-being, and increase knowledge of diabetes management. The program evaluation sought to determine the impact of a campers’ outcomes of independence and perceived competence and familial impact during COVID-19. Over half the participants were at their first diabetes camp and 71% of the campers felt their perceived competence “increased a little bit” …

Why Glucagon Matters For Hypoglycemia And Physical Activity In Individuals With Type 1 Diabetes, Sheri R. Colberg

Human Movement Studies & Special Education Faculty Publications

No abstract provided.

"Everybody Wants To Be Included": Experiences With 'Inclusive' Strategies In Physical Education, Katherine Holland, Justin A. Haegele, Xihe Zhu, Jonna Bobzien

Human Movement Studies & Special Education Faculty Publications

This study examined how students with orthopedic impairments experienced strategies identified in the literature to support ‘inclusion’. An interpretative phenomenological analysis research approach was used, and six students with orthopedic impairments (age 10–14 years) served as participants. Data sources were written prompts, semi-structured, audiotaped interviews, and reflective interview notes. Based on thematic data analysis, four themes were constructed: “It’s kind of embarrassing”: experiences with support; “I don’t want to be different”: equipment, activity, and rule modifications; “I like to be a part of the conversation”: autonomy and choice in PE; and “I would rather be like the other students”: discussing …

Environmental And Social Determinants Of Leisure-Time Physical Activity In Children With Autism Spectrum Disorder, Jihyun Lee, Sean Healy, Justin A. Haegele

Human Movement Studies & Special Education Faculty Publications

Background: It is increasingly recognized that children's physical activity behaviors are shaped by neighborhood environment factors and their parent's support. However, these factors have been scarcely studied among children with autism spectrum disorder (ASD), a population at risk of inactivity.

Objective: This cross-sectional survey study was designed to examine how neighborhood environmental factors and parental support are related to physical activity levels of children with ASD. Also, this study examined if the relationship between the environment and physical activity is modified by demographic factors and COVID-19 related concerns.

Methods: An online survey was completed by parents of children with ASD …

A Tale Of Five Case Studies: Reflections On Piloting A Case-Based, Problem-Based Learning Curriculum In English Composition, Katie Strand, Rachel Wishkoski, Alex J. Sundt, Deanna Allred

Library Faculty & Staff Publications

Part of a volume about storytelling in academic library contexts, this chapter reflects on the use of case studies in a sequenced information literacy curriculum in ENGL 2010 (Intermediate Writing: Research Writing in a Persuasive Mode). In highly interactive sessions across the semester, students collaboratively researched a case study topic and co-created artifacts that reflected their shared journey as researchers. The chapter is organized into the following sections, consistent with the other chapters in the book: classroom vignette, storytelling goal, audience, delivery, theory, cultural considerations, and practical examples. Readers will learn about things to consider when using case-based problem-based learning …

Utah State University Graduate & Professional Student Survey: Report Of Findings, Merrill-Cazier Library, Ithaka S+R Survey

Library Faculty & Staff Publications

The Utah State University implementation of the Ithaka S+R Graduate & Professional Student Survey was launched on November 8^th, 2021, and was closed to new responses on December 13^th, 2021, with a total of 365 complete responses. The questionnaire covers topics in several key areas including: students’ use of assigned course materials; practices and preferences for curricular and non-curricular information discovery; the role of the library; use of library space; objectives in obtaining an advanced degree; and understanding of and interest in conducting or contributing to original research. The following report provides a high-level overview of …

The Sin Of Racism, Ray Almanza

LMU Theses and Dissertations

This project examines the history of racism in relation to the Catholic Church. This history amounts to an indictment of the Roman Catholic Church not only as a neutral party in the historical emergence of white supremacy, but a directly linked cause of racism. First, it describes how racism emerged in its modern manifestation in three major dimensions which include the geopolitical, economic, and social. Then, it centers on two general forms of analysis, a cultural analysis, and a philosophical analysis. Drawing on insights from Liberation Theology, various themes are highlighted as they apply to the discussion of race in …

The Application Of Poka-Yoke To Administration Functions Within An Organisation., Craig Dixon Woodward

School of Engineering, Computing and Mathematics Theses

Poka-yoke is a quality assurance technique developed by Shigeo Shingo in the 1960s. It is based on the theory that errors and defects have a cause and effect relationship. A defect is purely the effect of an error and by employing poka-yoke devices within processes to remove errors, defects can also be eliminated. The use of poka-yoke has made a significant contribution to organisations' ability to effectively control their core manufacturing processes but little attention has been given to the mistake-proofing of the surrounding administration or support processes. This thesis provides a definition of "administration" and justifies the need for …

Catalytic Asymmetric Synthesis Of Carbocyclic C-Nucleosides, Sourabh Mishra, Florian C T Modicom, Conor L Dean, Stephen P Fletcher

Faculty, Staff and Student Publications

Access to carbocyclic C-nucleosides (CC-Ns) is currently restricted. The few methods available to make CC-Ns suffer from long syntheses and poor modularity, hindering the examination of potentially important chemical space. Here we report an approach to CC-Ns which uses an asymmetric Suzuki-Miyaura type reaction as the key C-C bond forming step. After coupling the densely functionalized racemic bicyclic allyl chloride and heterocyclic boronic acids, the trisubstituted cyclopentenyl core is elaborated to RNA analogues via a hydroborylation-homologation-oxidation sequence. We demonstrate that the approach can be used to produce a variety of enantiomerically enriched CC-Ns, including a carbocyclic derivative of Showdomycin.

Who Gets To Know? Combating Colonial Epistemic Oppression, Timothy J. Cotter

Senior Independent Study Theses

This Independent Study thesis is divided into five chapters. In the introduction, I explain the focus of the paper. In the second chapter, “Landscapes of Epistemic Injustice,” I clarify the concept of epistemic injustice by breaking it down into hermeneutical injustice and testimonial injustice. I argue that we have obligations to each other as knowers and producers of knowledge, and the content of these obligations within a given situation depends upon the social position of both the speaker and the audience or audiences. In the third chapter, “Epistemic Oppression and Colonialism,” I contend that Western colonial projects frequently enact third-order …

Affirmed Or Delegated? Finding Inherent Tribal Civil Power To Issue Protection Orders Against All Persons In Light Of Spurr V. Pope, Kelly Gaines Stoner, Cherokee Ancestry, Lauren Van Schilfgaarde, Cochiti Pueblo

Tribal Law Journal

Federal courts have wreaked havoc on tribal jurisdiction by injecting incertitude over their most basic authority, including the authority to issue and enforce civil protection orders. This jurisdictional incertitude causes not just legal disruption, but also further compromises the safety of Native people who are disproportionately victimized, especially by gender-based forms of violence. While Congress has been slow to remedy the onslaught of judicial limitations on tribal jurisdiction, Congress has at least remedied tribal authority to issue and enforce protection orders in 18 U.S.C. § 2265(e). However, even in this remedy, jurisdictional incertitude remains.

Immunotherapy Approaches For The Treatment Of Diffuse Midline Gliomas, Joshua D Bernstock, Samantha E Hoffman, Ari D Kappel, Pablo A Valdes, Walid Ibn Essayed, Neil V Klinger, Kyung-Don Kang, Stacie K Totsch, Hannah E Olsen, Charles W Schlappi, Katharina Filipski, Florian A Gessler, Lissa Baird, Mariella G Filbin, Rintaro Hashizume, Oren J Becher, Gregory K Friedman

Faculty, Staff and Student Publications

Diffuse midline gliomas (DMG) are a highly aggressive and universally fatal subgroup of pediatric tumors responsible for the majority of childhood brain tumor deaths. Median overall survival is less than 12 months with a 90% mortality rate at 2 years from diagnosis. Research into the underlying tumor biology and numerous clinical trials have done little to change the invariably poor prognosis. Continued development of novel, efficacious therapeutic options for DMGs remains a critically important area of active investigation. Given that DMGs are not amenable to surgical resection, have only limited response to radiation, and are refractory to traditional chemotherapy, immunotherapy …

Oscillations Of The Circadian Clock Protein, Bmal-1, Align To Daily Cycles Of Mechanical Stimuli: A Novel Means To Integrate Biological Time Within Predictive In Vitro Model Systems, Hannah K Heywood, Laurence Gardner, Martin M Knight, David A Lee

Faculty, Staff and Student Publications

PURPOSE: In vivo, the circadian clock drives 24-h rhythms in human physiology. Isolated cells in vitro retain a functional clockwork but lack necessary timing cues resulting in the rapid loss of tissue-level circadian rhythms. This study tests the hypothesis that repeated daily mechanical stimulation acts as a timing cue for the circadian clockwork. The delineation and integration of circadian timing cues into predictive in vitro model systems, including organ-on-a-chip (OOAC) devices, represent a novel concept that introduces a key component of in vivo physiology into predictive in vitro model systems.

METHODS: Quiescent bovine chondrocytes were entrained for 3 days by …

Patient-Reported Outcomes Of Primary Total Ankle Arthroplasty In Patients Aged <50 Years, M Pierce Ebaugh, Travis Alford, Kamen Kutzarov, Elizabeth Davis, Michael Greaser, William C Mcgarvey

Faculty, Staff and Student Publications

Background:

Compared to more prevalent arthritic conditions, ankle arthritis is complicated by an earlier age of onset. Recently published data demonstrates excellent survivorship and complication rates in short-/midterm follow-up of younger patients who received a primary total ankle arthroplasty (TAA). Additionally, older TAA patients display comparable reported outcomes relative to hip/knee arthroplasty. However, there remains a paucity of literature surrounding the reported outcomes of younger patients undergoing TAA. Thus, our aim was to assess the reported outcomes of individuals aged <50 years receiving a primary TAA.

Methods:

A retrospective cohort analysis of adult patients <50 years who received a primary total ankle replacement was conducted. Patient demographics, diagnosis, treatment, and outcome characteristics were recorded from a chart review of 41 patients with at least 1 year of postoperative clinical follow-up. Postoperative reported outcomes were obtained via telephone interviews. Primary outcomes that were measured included emotional and physical health, activity limitation, ambulation, and global health. Measures used included the 36-Item Short Form Health Survey (SF-36), Patient-Reported Outcomes Measurement Information System (PROMIS) Global Health, and Sickness Impact Profile Ambulation. The functional outcomes in our study sample were compared with age- and gender-matched norms from a general US population, and 95% CIs were calculated for each functional outcome mean. Student t test was used for continuous variables, and χ2 analysis was used …

Diagnostic Accuracy Of Calculated Tumor Volumes And Apparent Diffusion Coefficient Values In Predicting Endometrial Cancer Grade, Chandan Kakkar, Kamini Gupta, Kunal Jain, Vikram Narang, Aminder Singh, Kavita Saggar, Namita Bansal, Dania Cioni, Emanuele Neri

Faculty, Staff and Student Publications

BACKGROUND: Magnetic resonance imaging (MRI) has been shown to be an accurate imaging technique for the preoperative assessment of local staging of endometrial cancer and for evaluating the depth of myometrial invasion.

MATERIALS AND METHODS: This was a single-center retrospective study performed on patients with histopathologically proven endometrial carcinoma who underwent an MRI examination of the pelvis between October 2017 and May 2020.

RESULTS: In the present analysis, mean apparent diffusion coefficient (ADC) values for each histologic grade were 0.72 ± 0.13 × 10

CONCLUSION: Preoperative noninvasive radiological assessment for tumor volume, TV/ UV or tumor volume/uterine volume is important …

Evaluation Of Contemporary Echocardiographic And Histomorphology Parameters In Predicting Mortality In Patients With Endomyocardial Biopsy-Proven Cardiac Al Amyloidosis, Efstratios Koutroumpakis, Adam Niku, Christopher K Black, Abdelrahman Ali, Humaira Sadaf, Juhee Song, Nicolas Palaskas, Cezar Iliescu, Jean-Bernard Durand, Syed Wamique Yusuf, Hans C Lee, L Maximilian Buja, Anita Deswal, Jose Banchs

Faculty, Staff and Student Publications

INTRODUCTION: This study examined the role of echocardiographic and cardiac histomorphology parameters in predicting mortality in patients with cardiac AL amyloidosis.

METHODS: Patients with endomyocardial biopsy-proven cardiac AL amyloidosis treated at MD Anderson Cancer Center between 6/2011 and 6/2020 were identified. Stored echocardiographic images and endomyocardial biopsy samples were processed for myocardial strain analysis and a detailed histomorphology characterization.

RESULTS: Of 43 patients; 44% were women and 63% white. Median age was 65 years; 51% underwent stem cell transplantation (SCT). Thirty patients (70%) died during follow up (median follow up: 4.1 years). Lower LA strain (

CONCLUSION: Lower LA strain …

Career Transitions: Reflections Of Former Chairs And Academic Health Center Leaders, David N Bailey, L Maximilian Buja, Avrum I Gotlieb, Deborah E Powell, Fred Sanfilippo

Faculty, Staff and Student Publications

The 2022 Association of Pathology Chairs Annual Meeting included a live discussion session and a pre-meeting recorded panel webinar sponsored by the Senior Fellows Group (former chairs of academic departments of pathology who have remained active in the Association of Pathology Chairs). The presentation was focused on transition planning for academic health center leaders. Each of the discussion group panelists had served as a pathology department chair as well as in more senior leadership positions, and they provided perspectives based upon their personal experiences. It was noted that such positions are often "at will" appointments of indeterminate length and that …

Clinicopathological Correlations In Heart Transplantation Recipients Complicated By Death Or Re-Transplantation, Michelle M Mcdonald, Maks Mihalj, Bihong Zhao, Sriram Nathan, Stanislava Matejin, Giulia Ottaviani, Mateja K Jezovnik, Rajko Radovancevic, Biswajit Kar, Igor D Gregoric, L Maximilian Buja

Faculty, Staff and Student Publications

PURPOSE: This study aimed to identify and correlate pathological findings with clinical outcomes in patients after orthotopic heart transplantation (OHT) who either died or underwent a re-transplantation.

METHODOLOGY AND STUDY DESIGN: Single-center retrospective analysis of primary OHT patients who died or were re-transplanted between October 2012 and July 2021. Clinical data were matched with corresponding pathological findings from endomyocardial biopsies on antibody-mediated rejection, cellular rejection, and cardiac allograft vasculopathy. Re-assessment of available tissue samples was performed to investigate acute myocardial injury (AMI) as a distinct phenomenon. These were correlated with clinical outcomes, which included severe primary graft dysfunction. Patients were …

Urinary T Cells Are Detected In Patients With Immune Checkpoint Inhibitor-Associated Immune Nephritis That Are Clonotypically Identical To Kidney T Cell Infiltrates, Shailbala Singh, Leticia C Clemente, Edwin R Parra, Amanda Tchakarov, Chao Yang, Yisheng Li, James P Long, Cassian Yee, Jamie S Lin

Faculty, Staff and Student Publications

Acute kidney injury (AKI) occurs in ~20% of patients receiving immune checkpoint inhibitor (ICI) therapy; however, only 2-5% will develop ICI-mediated immune nephritis. Conventional tests are nonspecific in diagnosing disease pathology and invasive procedures (i.e. kidney biopsy) may not be feasible. In other autoimmune renal diseases, urinary immune cells correlated with the pathology or were predictive of disease activity. Corresponding evidence and analysis are absent for ICI-mediated immune nephritis. We report the first investigation analyzing immune cell profiles of matched kidney biopsies and urine of patients with ICI-AKI. We demonstrated the presence of urinary T cells in patients with immune …

Enhancing Mesenchymal Stromal Cell Potency: Inflammatory Licensing Via Mechanotransduction, Max A Skibber, Scott D Olson, Karthik S Prabhakara, Brijesh S Gill, Charles S Cox

Faculty, Staff and Student Publications

Mesenchymal stromal cells (MSC) undergo functional maturation upon their migration from bone marrow and introduction to a site of injury. This inflammatory licensing leads to heightened immune regulation via cell-to-cell interaction and the secretion of immunomodulatory molecules, such as anti-inflammatory mediators and antioxidants. Pro-inflammatory cytokines are a recognized catalyst of inflammatory licensing; however, biomechanical forces, such as fluid shear stress, are a second, distinct class of stimuli that incite functional maturation. Here we show mechanotransduction, achieved by exposing MSC to various grades of wall shear stress (WSS) within a scalable conditioning platform, enhances the immunomodulatory potential of MSC independent of …

Incidence Of Readmission Following Pediatric Hand Surgery: An Analysis Of 6600 Patients, Christopher J Goodenough, Cassie A Hartline, Shuyan Wei, Joseph K Moffitt, Alfredo Cepeda, Phuong D Nguyen, Matthew R Greives

Faculty, Staff and Student Publications

BACKGROUND: Quality in surgical outcomes is frequently assessed by the 30-day readmission rate. There are limited data available in the published literature regarding readmission rates following pediatric hand surgery. This study aims to identify factors associated with an increased risk of readmission following hand surgery in a pediatric population.

METHODS: The 2012-2017 National Surgical Quality Improvement Project - Pediatric (NSQIP-P) databases were queried for pediatric patients who underwent procedures with hand-specific current procedural terminology (CPT) codes. The primary outcome was readmission.

RESULTS: A total of 6600 pediatric patients were identified and included in the analysis. There were 45 patients who …

Dysphagia Is Associated With Worse Clinical Outcomes In Geriatric Trauma Patients, Heather R Kregel, Mina Attia, Claudia Pedroza, David E Meyer, Michael W Wandling, Shah-Jahan M Dodwad, Charles E Wade, John A Harvin, Lillian S Kao, Thaddeus J Puzio

Faculty, Staff and Student Publications

INTRODUCTION: Dysphagia is associated with increased morbidity, mortality, and resource utilization in hospitalized patients, but studies on outcomes in geriatric trauma patients with dysphagia are limited. We hypothesized that geriatric trauma patients with dysphagia would have worse clinical outcomes compared with those without dysphagia.

METHODS: Patients with and without dysphagia were compared in a single-center retrospective cohort study of trauma patients aged ≥65 years admitted in 2019. The primary outcome was mortality. Secondary outcomes included intensive care unit (ICU) length of stay (LOS), hospital LOS, discharge destination, and unplanned ICU admission. Multivariable regression analyses and Bayesian analyses adjusted for age, …

Factors Associated With Ventilator Weaning Success And Failure In People With Spinal Cord Injury In An Acute Inpatient Rehabilitation Setting: A Retrospective Study, Radha Korupolu, Hannah Uhlig-Reche, Emmanuel Chigozie Achilike, Colton Reeh, Claudia Pedroza, Argyrios Stampas

Faculty, Staff and Student Publications

OBJECTIVES: To evaluate baseline characteristics, describe pulmonary outcomes, and identify weaning predictors for people with acute traumatic spinal cord injury (SCI) who are dependent on mechanical ventilation at admission to acute inpatient rehabilitation (AIR).

METHODS: The retrospective study was conducted at an AIR facility in the United States. It included 91 adults with acute traumatic SCI from 2015 to 2019 who were dependent on mechanical ventilation.

RESULTS: People who successfully weaned (85%) had fewer days from time of SCI to AIR admission (22 vs. 30,

CONCLUSION: In this retrospective study, there was an increased risk of pneumonia in people with …

Putting The “Comprehensive” In Comprehensive Sexuality Education: A Review Exploring Young Adult Literature As A School-Based Intervention, Margaret M Palmer, Jennifer S Hirsch

Faculty, Staff and Student Publications

INTRODUCTION: In this article, we review research on the impact of young adult literature (YAL) on young people's sexuality-related beliefs. This research points to the potential of YAL as a tool through which schools can offer sex education that is truly "comprehensive" by providing young people an opportunity to grapple with questions about gender, sexuality, and healthy relationships in literature classes, and to complement CSE in health education classes. This broader approach addresses a potential limitation of school-based comprehensive sex education (CSE). CSE certainly promotes young people's health and well-being, but an emphasis on biological dimensions of sexual and reproductive …

Neurovascular Disease: 2022 Update, Louise D Mccullough

Faculty, Staff and Student Publications

In this update we present a series of papers focused on topics that have emerged in vascular disease over the prior year. The first two papers focus on the pathogenesis of vascular malformations, the first on brain arteriovenous malformations, and the second on cerebral cavernous malformations. These disorders can lead to significant brain injuries from intracerebral hemorrhage (if they rupture) or other neurological complications, including seizures. The next set of papers reflects work that has advanced our understanding of how the brain and the immune system "communicate" after brain injury, including stroke (papers 3-6). The first of these shows that …

Cytokines And Chemokines Profile In Encephalitis Patients: A Meta-Analysis, Alireza Soltani Khaboushan, Mohammad-Taha Pahlevan-Fallahy, Parnian Shobeiri, Antônio L Teixeira, Nima Rezaei

Faculty, Staff and Student Publications

Background: Encephalitis is caused by autoimmune or infectious agents marked by brain inflammation. Investigations have reported altered concentrations of the cytokines in encephalitis. This study was conducted to determine the relationship between encephalitis and alterations of cytokine levels in cerebrospinal fluid (CSF) and serum.

Methods: We found possibly suitable studies by searching PubMed, Embase, Scopus, and Web of Science, systematically from inception to August 2021. 23 articles were included in the meta-analysis. To investigate sources of heterogeneity, subgroup analysis and sensitivity analysis were conducted. The protocol of the study has been registered in PROSPERO with a registration ID of CRD42021289298. …

Dysregulated Hypothalamic-Pituitary-Adrenal Axis Is Associated With Increased Inflammation And Worse Outcomes After Ischemic Stroke In Diabetic Mice, Sehee Kim, Eun S Park, Peng R Chen, Eunhee Kim

Faculty, Staff and Student Publications

Diabetic patients have larger infarcts, worse neurological deficits, and higher mortality rate after an ischemic stroke. Evidence shows that in diabetes, the hypothalamic-pituitary-adrenal (HPA) axis was dysregulated and levels of cortisol increased. Based on the role of the HPA axis in immunity, we hypothesized that diabetes-dysregulated stress response exacerbates stroke outcomes via regulation of inflammation. To test this hypothesis, we assessed the regulation of the HPA axis in diabetic mice before and after stroke and determined its relevance in the regulation of post-stroke injury and inflammation. Diabetes was induced in C57BL/6 mice by feeding a high-fat diet and intraperitoneal injection …

Targeting Etosis By Mir-155 Inhibition Mitigates Mixed Granulocytic Asthmatic Lung Inflammation, Ji Young Kim, Patrick Stevens, Manjula Karpurapu, Hyunwook Lee, Joshua A Englert, Pearlly Yan, Tae Jin Lee, Navjot Pabla, Maciej Pietrzak, Gye Young Park, John W Christman, Sangwoon Chung

Faculty, Staff and Student Publications

Asthma is phenotypically heterogeneous with several distinctive pathological mechanistic pathways. Previous studies indicate that neutrophilic asthma has a poor response to standard asthma treatments comprising inhaled corticosteroids. Therefore, it is important to identify critical factors that contribute to increased numbers of neutrophils in asthma patients whose symptoms are poorly controlled by conventional therapy. Leukocytes release chromatin fibers, referred to as extracellular traps (ETs) consisting of double-stranded (ds) DNA, histones, and granule contents. Excessive components of ETs contribute to the pathophysiology of asthma; however, it is unclear how ETs drive asthma phenotypes and whether they could be a potential therapeutic target. …

Arthroscopic Stabilization Of Posterior Shoulder Instability Without Glenoid Bone Loss, Shawn D Feinstein, James M Gregory

Faculty, Staff and Student Publications

BACKGROUND: Contact athletes who experience posterior shoulder instability have a high likelihood of recurrence necessitating surgery.

INDICATIONS: Patients with posterior shoulder instability without glenoid or humeral head bone loss who have failed activity modification, bracing, and physical therapy may benefit from arthroscopic stabilization surgery.

TECHNIQUE DESCRIPTION: We describe a technique for arthroscopic labral repair with capsular plication through 4 portals in the lateral decubitus position.

RESULTS: Arthroscopic capsulolabral reconstruction is an effective and reliable treatment for posterior shoulder instability with good patient-reported outcomes, low recurrence rates, and high rate of return-to-play.

DISCUSSION/CONCLUSION: Arthroscopic capsulolabral reconstruction in the lateral decubitus position …