Medicine and Health Sciences Commons^™

G12/13 Signaling In Asthma, Elizabeth L. Mcduffie, Reynold A Panettieri, Charles P. Scott

Department of Biochemistry and Molecular Biology Faculty Papers

Shortening of airway smooth muscle and bronchoconstriction are pathognomonic for asthma. Airway shortening occurs through calcium-dependent activation of myosin light chain kinase, and RhoA-dependent calcium sensitization, which inhibits myosin light chain phosphatase. The mechanism through which pro-contractile stimuli activate calcium sensitization is poorly understood. Our review of the literature suggests that pro-contractile G protein coupled receptors likely signal through G12/13 to activate RhoA and mediate calcium sensitization. This hypothesis is consistent with the effects of pro-contractile agonists on RhoA and Rho kinase activation, actin polymerization and myosin light chain phosphorylation. Recognizing the likely role of G12/13 signaling in the pathophysiology …

Dihydrothiazolo Ring-Fused 2-Pyridone Antimicrobial Compounds Streptococcus Pyogenes Skin And Soft Tissue Infection, Zongsen Zou, Pardeep Singh, Jerome S Pinkner, Chloe L P Obernuefemann, Wei Xu, Taylor M Nye, Karen W Dodson, Fredrik Almqvist, Scott J Hultgren, Michael G Caparon

2020-Current year OA Pubs

We have developed GmPcides from a peptidomimetic dihydrothiazolo ring-fused 2-pyridone scaffold that has antimicrobial activities against a broad spectrum of Gram-positive pathogens. Here, we examine the treatment efficacy of GmPcides using skin and soft tissue infection (SSTI) and biofilm formation models by

Plan Comparison Of Hybrid Dynamic Conformal Arc Therapy (Hdcat) And 3-Dimensional Conformal Radiation Therapy (3dcrt) In Palliative Treatment Of Thoracic Spine Tumors, Maria Juchartz

Masters Projects

Abstract

Introduction

When cancer spreads from its place of origin to a new location, it is termed ‘metastatic’. Metastatic cancer is often not curable, however palliative care can be given. One common method of palliation is in the form of radiation therapy. A common site of metastasis is in the thoracic spine, which has several nearby organs that can make treatment planning difficult. These treatments often consist of three-dimensional conformal radiotherapy methods. The purpose of this study was to compare the traditional 3DCRT techniques to a hybrid dynamic conformal arc technique. HDCAT has been used in previous studies, however none …

Evaluating Attitudes On Health-Seeking Behavior Among A Network Of People Who Inject Drugs, Ayako Shimada, Ashley Buchanan, Natallia Katenka, Benjamin Skov, Gabrielle Lemire, Stephen Kogut, Samuel Friedman

Department of Pharmacology, Physiology, and Cancer Biology Faculty Papers

People who inject drugs (PWID) are often members of HIV/AIDS risk networks, where individuals engage in sexual and injection risk behavior. Engagement in HIV care is important for this population. Low socioeconomic status, stigmatization, and lack of access to medical care often complicate successful engagement in the HIV cascade of care for PWID. This study investigates how individual’s attitudes about how much control they have over HIV/AIDS risk in their life (i.e., locus of control and self-blame) affect health-seeking behavior in PWID participants and their community members. We applied causal inference methodology to PWID HIV risk networks ascertained from the …

Population-Level Trends In Self-Reported Healthcare Utilization Among Older Adults In Mexico With And Without Cognitive Impairment, José Eduardo Cabrero Castro, Rebeca Wong, Rafael Samper Ternent, Brian Downer

Faculty, Staff and Student Publications

BACKGROUND: Older adults with cognitive impairment exhibit different patterns of healthcare utilization compared to their cognitively healthy counterparts. Despite extensive research in high-income countries, similar studies in low- and middle-income countries are lacking. This study aims to investigate the population-level patterns in healthcare utilization among older adults with and without cognitive impairment in Mexico.

METHODS: Data came from five waves (2001-2018) of the Mexican Health and Aging Study. We used self-reported measures for one or more over-night hospital stays, doctor visits, visits to homeopathic doctors, and dental visits in the past year; seeing a pharmacist in the past year; and …

Comparing Virtual Reality Vs. Augmented Reality In Promoting Covid-19 Self-Testing, Vaccination, And Preventive Behaviors, Zhan Xu, Lisa Dam

Hank Greenspun School of Journalism and Media Studies Faculty Research

Objective: Virtual Reality (VR) and Augmented Reality (AR) are innovative technologies that can serve as effective tools for creating health interventions by altering psychological distance. Based on construal level theory and the reality-virtuality continuum, we designed, tested, and compared VR and AR campaigns to encourage proactive measures against COVID-19. Methods: 143 participants were randomly assigned to one of three messages: VR, AR, and a CDC video, and completed surveys before, immediately, and one week following message exposure. Results: VR and AR increased preventive intentions and behaviors against COVID-19 both in the short and long run. VR was particularly effective as …

Kinesin Facilitates Phenotypic Targeting Of Therapeutic Resistance In Advanced Prostate Cancer, Maddison Archer, Diane Begemann, Edgar Gonzalez-Kozlova, Prerna R Nepali, Estefania Labanca, Peter Shepherd, Navneet Dogra, Nora Navone, Natasha Kyprianou

Faculty, Staff and Student Publications

Understanding the mechanisms underlying resistance is critical to improving therapeutic outcomes in patients with metastatic castration-resistant prostate cancer. Previous work showed that dynamic interconversions between epithelial-mesenchymal transition to mesenchymal-epithelial transition defines the phenotypic landscape of prostate tumors, as a potential driver of the emergence of therapeutic resistance. In this study, we use in vitro and in vivo preclinical MDA PCa patient-derived xenograft models of resistant human prostate cancer to determine molecular mechanisms of cross-resistance between antiandrogen therapy and taxane chemotherapy, underlying the therapeutically resistant phenotype. Transcriptomic profiling revealed that resistant and sensitive prostate cancer C4-2B cells have a unique differential …

Brca1-Mediated Dual Regulation Of Ferroptosis Exposes A Vulnerability To Gpx4 And Parp Co-Inhibition In Brca1-Deficient Cancers, Guang Lei, Chao Mao, Amber D Horbath, Yuelong Yan, Shirong Cai, Jun Yao, Yan Jiang, Mingchuang Sun, Xiaoguang Liu, Jun Cheng, Zhihao Xu, Hyemin Lee, Qidong Li, Zhengze Lu, Li Zhuang, Mei-Kuang Chen, Anagha Alapati, Timothy A Yap, Mien-Chie Hung, Mingjian James You, Helen Piwnica-Worms, Boyi Gan

Faculty, Staff and Student Publications

Resistance to poly (ADP-ribose) polymerase inhibitors (PARPi) limits the therapeutic efficacy of PARP inhibition in treating breast cancer susceptibility gene 1 (BRCA1)-deficient cancers. Here we reveal that BRCA1 has a dual role in regulating ferroptosis. BRCA1 promotes the transcription of voltage-dependent anion channel 3 (VDAC3) and glutathione peroxidase 4 (GPX4); consequently, BRCA1 deficiency promotes cellular resistance to erastin-induced ferroptosis but sensitizes cancer cells to ferroptosis induced by GPX4 inhibitors (GPX4i). In addition, nuclear receptor coactivator 4 (NCOA4)-mediated ferritinophagy and defective GPX4 induction unleash potent ferroptosis in BRCA1-deficient cancer cells upon PARPi and GPX4i …

A Systematic Review Of The Prevalence Of Late Identified Hearing Loss In Childhood, Karen Muñoz, Dylan Chan, Donald Goldberg, Diana Ortiz, Valerie James Abbott, Karl White

Communicative Disorders and Deaf Education Faculty Publications

Objectives

The objective of this systematic review was to assess the evidence about the prevalence of permanent hearing loss for children not identified from newborn hearing screening (NHS).

Design

Articles were grouped into three categories based on the methodological approach: (1) all participants received diagnostic testing, (2) otoacoustic emission (OAE) or pure tone screening was completed and those not passing were referred for a diagnostic test, and (3) data were retrieved from archival records. Study characteristics, prevalence, and contextual factors were synthesised and narratively described.

Study Sample

30 peer-reviewed articles.

Results

Prevalence of permanent hearing loss per 1,000 children ranged …

Staff Perspectives Of Deaf And Hard Of Hearing College Students’ Alcohol Use, Christine L. Gannon, Theresa H. Gibble, Retta Evans

Journal of Social, Behavioral, and Health Sciences

A predominant health issue at colleges and universities is alcohol use. This is also true for deaf and hard of hearing college students. Key stakeholders who observe and witness this alcohol dynamic are staff. Researchers used a semi-structured qualitative guide to interview Gallaudet University staff (N = 26) to learn about their perspectives on and experiences with student alcohol use. Through thematic analysis, they identified several dominant themes that were then grouped into the three levels of the social-ecological model. First, they identified intrapersonal factors, including fear of missing out and coping strategies. Second, they identified interpersonal factors such …

Rosiglitazone And Trametinib Exhibit Potent Anti-Tumor Activity In A Mouse Model Of Muscle Invasive Bladder Cancer, Sakina A Plumber, Tiffany Tate, Hikmat Al-Ahmadie, Xiao Chen, Woonyoung Choi, Merve Basar, Chao Lu, Aaron Viny, Ekatherina Batourina, Jiaqi Li, Kristjan Gretarsson, Besmira Alija, Andrei Molotkov, Gregory Wiessner, Byron Hing Lung Lee, James Mckiernan, David J Mcconkey, Colin Dinney, Bogdan Czerniak, Cathy Lee Mendelsohn

Faculty, Staff and Student Publications

Muscle invasive bladder cancers (BCs) can be divided into 2 major subgroups-basal/squamous (BASQ) tumors and luminal tumors. Since Pparg has low or undetectable expression in BASQ tumors, we tested the effects of rosiglitazone, Pparg agonist, in a mouse model of BASQ BC. We find that rosiglitazone reduces proliferation while treatment with rosiglitazone plus trametinib, a MEK inhibitor, induces apoptosis and reduces tumor volume by 91% after 1 month. Rosiglitazone and trametinib also induce a shift from BASQ to luminal differentiation in tumors, which our analysis suggests is mediated by retinoid signaling, a pathway known to drive the luminal differentiation program. …

Mucosal Immunization With Chad-Sars-Cov-2-S Prevents Sequential Transmission Of Sars-Cov-2 To Unvaccinated Hamsters, Tamarand L Darling, Houda H Harastani, Astha Joshi, Traci L Bricker, Nadia Soudani, Kuljeet Seehra, Ahmed O Hassan, Michael S Diamond, Adrianus C M Boon

2020-Current year OA Pubs

COVID-19 vaccines have successfully reduced severe disease and death after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Nonetheless, COVID-19 vaccines are variably effective in preventing transmission and symptomatic SARS-CoV-2 infection. Here, we evaluated the impact of mucosal or intramuscular vaccine immunization on airborne infection and transmission of SARS-CoV-2 in Syrian hamsters. Immunization of the primary contact hamsters with a mucosal chimpanzee adenoviral-vectored vaccine (ChAd-CoV-2-S), but not intramuscular messenger RNA (mRNA) vaccine, reduced infectious virus titers ~100-fold and 100,000-fold in the upper and lower respiratory tract of the primary contact hamster following SARS-CoV-2 exposure. This reduction in virus titer in …

Lipid Droplet-Associated Hydrolase Mobilizes Stores Of Liver X Receptor Sterol Ligands And Protects Against Atherosclerosis, Young-Hwa Goo, Janeesh Plakkal Ayyappan, Francis D Cheeran, Sushant Bangru, Pradip K Saha, Paula Baar, Sabine Schulz, Todd A Lydic, Bernhard Spengler, Andreas H Wagner, Auinash Kalsotra, Vijay K Yechoor, Antoni Paul

Faculty, Staff and Students Publications

Foam cells in atheroma are engorged with lipid droplets (LDs) that contain esters of regulatory lipids whose metabolism remains poorly understood. LD-associated hydrolase (LDAH) has a lipase structure and high affinity for LDs of foam cells. Using knockout and transgenic mice of both sexes, here we show that LDAH inhibits atherosclerosis development and promotes stable lesion architectures. Broad and targeted lipidomic analyzes of primary macrophages and comparative lipid profiling of atheroma identified a broad impact of LDAH on esterified sterols, including natural liver X receptor (LXR) sterol ligands. Transcriptomic analyzes coupled with rescue experiments show that LDAH modulates the expression …

Gastrocnemius Electrical Stimulation Increases Ankle Dorsiflexion Strength In Patients With Post-Acute Sequelae Of Sars-Cov-2 (Pasc): A Double-Blind Randomized Controlled Trial, Myeounggon Lee, Alejandro Zulbaran-Rojas, Miguel Bargas-Ochoa, Bernardo Martinez-Leal, Rasha Bara, Areli Flores-Camargo, M G Finco, Ram Kinker Mishra, Jaewon Beom, Dipaben Modi, Fidaa Shaib, Bijan Najafi

Faculty, Staff and Students Publications

Post-Acute sequelae of SARS-CoV-2 (PASC) is a multisystem disorder causing persistent musculoskeletal deconditioning and reduced lower extremity strength. Electrical stimulation (E-Stim) to the gastrocnemius muscle can enhance strength outcomes by increasing the frequency of muscle fiber activation. We investigated its effect on individuals with PASC. Participants were randomized into intervention (IG) or control (CG) groups. The IG self-administered daily one-hour E-Stim to both their gastrocnemius muscles using a functional device over 4-week, while the CG used a sham device. Primary outcomes were ankle dorsiflexion strength assessed via dynamometry during maximum voluntary contractions, and gastrocnemius voluntary activation (GVA) via surface electromyography. …

Cardiac Mass In A 78-Year-Old Patient With A History Of Cancer: Diagnostic And Treatment Challenges, Bihong Zhao, Ayah Zaqqa, Michelle M Mcdonald, Ismael A Salas De Armas, Igor D Gregoric, L Maximilian Buja

The Texas Heart Institute Journal

Primary cardiac angiosarcoma is a rare, aggressive malignancy that commonly metastasizes to various organs. The presenting symptoms are typically nonspecific, so a comprehensive examination is required to confirm the diagnosis promptly. This case report describes the presentation of an older patient with a history of neoplasms. Echocardiography and biopsy were performed, but despite surgical intervention to resect a large right atrial mass, the patient died. A final diagnosis of primary angiosarcoma was made based on the resected specimen.

Znf397 Deficiency Triggers Tet2-Driven Lineage Plasticity And Ar-Targeted Therapy Resistance In Prostate Cancer, Yaru Xu, Yuqiu Yang, Zhaoning Wang, Martin Sjöström, Yuyin Jiang, Yitao Tang, Siyuan Cheng, Su Deng, Choushi Wang, Julisa Gonzalez, Nickolas A Johnson, Xiang Li, Xiaoling Li, Lauren A Metang, Atreyi Mukherji, Quanhui Xu, Carla R Tirado, Garrett Wainwright, Xinzhe Yu, Spencer Barnes, Mia Hofstad, Yu Chen, Hong Zhu, Ariella B Hanker, Ganesh V Raj, Guanghui Zhu, Housheng H He, Zhao Wang, Carlos L Arteaga, Han Liang, Felix Y Feng, Yunguan Wang, Tao Wang, Ping Mu

Faculty, Staff and Students Publications

Cancer cells exhibit phenotypical plasticity and epigenetic reprogramming that allows them to evade lineage-dependent targeted treatments by adopting lineage plasticity. The underlying mechanisms by which cancer cells exploit the epigenetic regulatory machinery to acquire lineage plasticity and therapy resistance remain poorly understood. We identified zinc finger protein 397 (ZNF397) as a bona fide coactivator of the androgen receptor (AR), essential for the transcriptional program governing AR-driven luminal lineage. ZNF397 deficiency facilitates the transition of cancer cell from an AR-driven luminal lineage to a ten-eleven translocation 2 (TET2)-driven lineage plastic state, ultimately promoting resistance to therapies inhibiting AR signaling. Intriguingly, our …

Caspase-2 Is Essential For Proliferation And Self-Renewal Of Nucleophosmin-Mutated Acute Myeloid Leukemia, Dharaniya Sakthivel, Alexandra N Brown-Suedel, Karla E Lopez, Suruchi Salgar, Luiza E Coutinho, Francesca Keane, Shixia Huang, Kenneth Mc Sherry, Chloé I Charendoff, Kevin P Dunne, Dexter J Robichaux, Alexander Vargas-Hernández, Baochau Le, Crystal S Shin, Alexandre F Carisey, Marcin Poreba, Jonathan M Flanagan, Lisa Bouchier-Hayes

Faculty, Staff and Students Publications

Mutation in nucleophosmin (NPM1) causes relocalization of this normally nucleolar protein to the cytoplasm (NPM1c+). Despite NPM1 mutation being the most common driver mutation in cytogenetically normal adult acute myeloid leukemia (AML), the mechanisms of NPM1c+-induced leukemogenesis remain unclear. Caspase-2 is a proapoptotic protein activated by NPM1 in the nucleolus. Here, we show that caspase-2 is also activated by NPM1c+ in the cytoplasm and DNA damage–induced apoptosis is caspase-2 dependent in NPM1c+ but not in NPM1wt AML cells. Strikingly, in NPM1c+ cells, caspase-2 loss results in profound cell cycle arrest, differentiation, and down-regulation of stem cell pathways that regulate …

It Was Difficult To Understand The System: Developing A Coordinator Role To Support International Nursing Students- A Qualitative Study, Nick Gibson, Amanda Graf, Tania Beament, Neil Ferguson, Esther Adama, Deborah Kirk, Joyce Muge-Sugutt, Kylie Mccullough

Research outputs 2022 to 2026

International students are an important component of the host country and universities bringing economic, social, and community contributions. International students are the most vulnerable students with challenges related to academic expectations, language proficiency, and socio-cultural integration. This study explores the challenges of international students in a Western Australian School of Nursing and Midwifery. An exploratory questionnaire (n=10), three focus groups (n=15) and a quality improvement survey (n=80) informed this study. Four themes emerged: stress in the first weeks, incorrect and/or late enrolments, lack of guidance and support, and system navigation nightmares. Other issues included: accommodation, culture shock, financial concerns, information …

Activated Carbon Derived From Rice Husk Biomass Using Pyrolysis-Assisted Tartaric Acid Activation For Removal Of Reactive Orange 16 Dye: Adsorption Modeling Using Response Surface Methodology, Ahmed Saud Abdulhameed, Ruihong Wu, Abdallah Reghioua, Harun M. Mbuvi, Zaher Mundher Yaseen, Zaharaddeen N. Garba

AUIQ Complementary Biological System

In the current work, rice husk (RH) biomass was pyrolyzed using tartaric acid as an activating agent to produce activated carbon (AC). For 60 min, the procedure was run at 700 °C and 5 L/min of nitrogen (N₂) flow rate. The study used response surface methodology (RSM) and a 3-level Box-Behnken design (BBD) to optimize the extraction efficiency of rice husk activated carbon (RHAC) in eliminating reactive orange 16 (RO16) dye from an aqueous solution. Different process parameters, such as pH (2–12), RHAC dose (0.04 – 0.14 g), and time (60-240 min), were chosen as part of the …

Oil Palm Fronds Activated Carbon Via Microwave-Assisted H3po4 Activation: Box-Behnken Optimization For Crystal Violet Dye Removal, Nur Atirah Shamsudin, Qistina Omar, Ismaniza Ismail, Noor Artika Hassan, Syarifah Abd Rahim, Nur Fazreen Dzulkafli, Ruihong Wu, Soon Kong Yong

AUIQ Complementary Biological System

The extensive use of crystal violet (CV) dyes may cause water pollution. A highly porous and functionalized activated carbon can be used for adsorption of CV dyes. Activated carbon was prepared from oil palm fronds through microwave-assisted pyrolysis and activation with phosphoric acid (H₃PO₄) for removal of CV dye from wastewater. The physico-chemical characteristics of oil palm fronds activated carbon (OPFAC) was employed by Brunauer-Emmett-Teller (BET) surface area analysis, Fourier transform infrared (FT-IR) analysis, Scanning Electron Methodology-Energy Dispersive X-Ray (SEM-EDX) analysis, thermogravimetric analysis (TGA), and point of zero charges (pH_pzc). The adsorption parameters such …

Advancement In In-Silico Drug Discovery From Virtual Screening Molecular Dockings To De-Novo Drug Design Transformer-Based Generative Ai And Reinforcement Learning, Dony Ang

Computational and Data Sciences (PhD) Dissertations

The field of drug discovery has seen remarkable advancements over the past few decades, transitioning from traditional experimental methods to highly sophisticated computational approaches. One of the pivotal techniques in this evolution is virtual screening, which utilizes molecular docking to predict the interaction between small molecules and target proteins. This method has significantly accelerated the initial stages of drug discovery by enabling the high-throughput screening of large chemical libraries. By simulating the binding affinity and stability of potential drug candidates, virtual screening has become a cornerstone in identifying promising compounds for further development.

A notable application of virtual screening was …

Yoga-Based Occupational Therapy For People With Upper Extremity Dysfunction: An Educational Video Series, Bianca Salgado, Steven Gerardi, Mary Smith

Summer 2024 OTD Capstone Symposium

The upper extremity (UE) is essential for daily activities and occupational tasks. The inability to perform these tasks can negatively impact self-efficacy and hinder injury recovery. Current hand therapy often focuses on biomechanical approaches, neglecting these psychosocial aspects and deviating from core occupational therapy (OT) principles. Integrating yoga into OT for UE injuries and disorders can fill the gap in hand therapy needed to address psychosocial factors. However, Certified hand therapists who are occupational therapists lack the knowledge to integrate yoga-based interventions into OT practice for clients with UE conditions. The purpose of this project was to create an educational …

Medical School Watercooler Newsletter - August 1, 2024, Lindsay Hughes

Watercooler Newsletter

This is the August 1, 2024 edition of the Frederick P. Whiddon College of Medicine’s newsletter - Watercooler.

Contents Include

• Welcome, Class of 2028!
• Medical students present summer research at 51st annual event
• New hospitalist joins internal medicine faculty
• USA Health Pediatrics expands with addition of Garlapati
• Menger invited to speak at UCSF Pediatric and Adult Spine Course in Hawaii

Melodic Memories: A Guidebook To Enhance Dementia Care Through Music, Sofia Phillips, Mary Smith, Angela Blackwell

Summer 2024 OTD Capstone Symposium

This project focused on developing a guidebook titled Melodic Memories, designed to help occupational therapy (OT) practitioners incorporate occupation-based musical interventions into their practice. The guidebook aims to enhance occupational engagement (OE) and quality of life (QoL) for individuals with dementia residing in long-term care facilities. The presentation explores the impact of dementia on individuals, including how it affects their OE and QoL, and highlights the challenges posed by long-term care environments. It also emphasizes the therapeutic potential of music in improving dementia care for OT practitioners. The development of Melodic Memories was based on the Lived Environment Life …

A Scoping Review: Comparison Of Tezepelumab And Mepolizumab In The Treatment Of Persistent Severe Asthma, Alex Liaw, William Chang, Travis Adelman, Josh Guffey, Jason Brumitt

Doctor of Medical Science (DMSc)

Uncontrolled moderate to severe asthma is a disease process that persists despite the maximum therapy of either oral corticosteroids OCS or inhaled corticosteroids (ICS) and long-acting B2 agonists (LABA)1,4 . Severe asthma affects less than 10% of the patients with asthma.5 Asthma can be differentiated as type 2 (Th2) asthma which is characterized by inflammation driven by T-helper (Th) type-2 cells, and non-type 2 asthma, which encompasses all other forms of asthma that do not involve type 2 immune responses. About 50%-70% of the population is diagnosed with type 2 asthma and most patients with severe asthma have at least …

Exploring The Use Of Withania Somnifera (Ashwagandha) In Treating Generalized Anxiety Disorder: A Systematic Review, Samuel Packham, Heather Justice, Travis Adelman

Doctor of Medical Science (DMSc)

Generalized anxiety disorder (GAD) is a common disorder affecting approximately 4% to 7% of US adults. The Diagnostic and Statistical Manual of Mental Disorders defines GAD as persistent and excessive worrying about various aspects of life that occurs most days for at least six months. This anxiety is excessive in both its intensity and its scope, impacting various aspects of life and causing significant impairment in daily functioning. Due to its high prevalence, there is a need for effective and safe treatments. Current guidelines for treatment of GAD recommend either monotherapy or combination therapy using pharmacological and/or psychosocial modalities. Pharmacological …

How Should We Measure Effectiveness Of Medical-Legal Partnerships?, Prashasti Bhatnagar, Deborah F. Perry, Margaret E. Greer

HJA Scholarship

Medical-legal partnerships (MLPs) try to mitigate health inequity by uniting legal and health professionals to respond to legal determinants of patients’ health. While there is a long tradition of “patients-to-policy” work in MLPs, the current empirical evidence base has evaluated MLP effectiveness by assessing benefits to individual patients, clinicians, and hospital and legal systems. This article calls for future research to measure how community power, which includes shifting power to impacted communities to develop and lead equity-focused agendas, is built as both a process and an outcome of MLPs.

Renal Mass Imaging Modalities: Does Body Mass Index (Bmi) Matter?, Young Son, Mark E. Quiring, Raeann M. Dalton, Brian Thomas, Noah Davidson, Dayna Devincentz, Collin Payne, Sahil H. Parikh, Benjamin A. Fink, Thomas Mueller, Gordon Brown

Jefferson Health - New Jersey Papers

PURPOSE: Accurate measurement of renal mass size is crucial in the management of renal cancer. With the burdensome cost of imaging yet its need for management, a better understanding of the variability among patients when determining mass size remains of urgent importance. Current guidelines on optimal imaging are limited, especially with respect to body mass index (BMI). The aim of this study is to discern which modalities accurately measure renal mass size and whether BMI influences such accuracy.

METHODS: A multi-institutional chart review was performed for adult patients undergoing partial or radical nephrectomy between 2018 and 2021, with 236 patients …

Treatment Of Plantar Fasciitis For An Individual With An Intellectual Disability That Interferes With Communication And Compliance To Home Program: A Case Report, Ryan J. Ostermeier

Physical Therapy Scholarly Projects

Introduction. Approximately 10% of Americans deal with plantar fasciitis. Plantar fasciitis can lead to negative impacts on quality of life. Furthermore, treatment of individuals with intellectual disabilities affecting communication presents a unique set of difficulties. This case study summarizes the evaluation process and treatment of one female patient with bilateral plantar fasciitis who also has an intellectual disability.

Case Description. This specific patient was diagnosed with intellectual disability secondary to a carbamoyl phosphate synthetase I (CPS) deficiency at birth. She presented to physical therapy at age 35 with bilateral plantar heel pain of 6 months following an increase in activity …

Evaluation Of The Alveolar Crest And Cemento-Enamel Junction In Periodontitis Using Object Detection On Periapical Radiographs, Tai Jung Lin, Yi Cheng Mao, Yuan Jin Lin, Chin Hao Liang, Yi Qing He, Yun Chen Hsu, Shih Lun Chen, Tsung Yi Chen, Chiung An Chen, Kuo Chen Li, Patricia Angela R. Abu

Ateneo Laboratory for Intelligent Visual Environments

The severity of periodontitis can be analyzed by calculating the loss of alveolar crest (ALC) level and the level of bone loss between the tooth’s bone and the cemento-enamel junction (CEJ). However, dentists need to manually mark symptoms on periapical radiographs (PAs) to assess bone loss, a process that is both time-consuming and prone to errors. This study proposes the following new method that contributes to the evaluation of disease and reduces errors. Firstly, innovative periodontitis image enhancement methods are employed to improve PA image quality. Subsequently, single teeth can be accurately extracted from PA images by object detection with …