Medicine and Health Sciences Commons^™

Fractionated Radiotherapy Adjuvant To Surgery Of Who-2 Meningioma With And Without Gross Total Resection: A Multicenter, Retrospective Cohort Study Of 1,452 Patients, Christian Mirian, Lasse Rehné Jensen, Adam Gorm Hoffmann, Tareq A Juratli, Andrea Daniela Maier, Pernilla Lindner, Anders Broechner, Sverre H Torp, Helen A Shih, Ramin A Morshed, Jacob S Young, Stephen T Magill, Walter Stummer, Dorothee Cäcilia Spille, Benjamin Brokinkel, Martin Proescholdt, Yasuhiro Kuroi, Konstantinos Gousias, Matthias Simon, Ricardo Prat-Acin, Stéphane Goutagny, Johannes Wach, Erdem Güresir, Junkoh Yamamoto, Young Zoon Kim, Joo Ho Lee, Daniel W Kim, Matthew Koshy, Donald M Cannon, Dennis C Shrieve, Chang-Ok Suh, Jong Hee Chang, Maria Kamenova, Sven Straumann, Jehuda Soleman, Ilker Y Eyüpoglu, Tony Catalan, Austin Lui, Philip V Theodosopoulos, Michael W Mcdermott, Pedro Góes, Fang Wang, Luis Souhami, Marie-Christine Guiot, Tamás Csonka, Toshiki Endo, Tejpal Gupta, Akash J Patel, Tiemo J Klisch, Jun Won Kim, Francesco Maiuri, Valeria Barresi, María Dolores Tabernero, Simon Skyrman, Mechthild Krause, Ian Law, Bjarne Winther Kristensen, Tina Nørgaard Munch, Torstein Meling, Kåre Fugleholm, Paul Blanche, Tiit Mathiesen

Faculty, Staff and Students Publications

Purpose

The role of adjuvant fractionated radiotherapy (aFRT) after gross total resection (GTR) of WHO-2 meningiomas remains unclear. We aimed to estimate the effect of aFRT on recurrence risk and survival following GTR and subtotal resection (STR).

Methods

We analyzed 1452 patients with WHO-2 from our international, multicenter database (followed between 1989 and 2019). Outcomes were recurrence (10-year follow-up) and death (5-year follow-up). Risk estimates were obtained using competing risks and survival analysis. Average treatment effects were estimated by G-computation, adjusted for potential confounding by age, sex, Simpson grade, Ki-67 proliferation index, location, country group (universal healthcare or not), …

Ubiquitination-Directed Cytosolic Dna Degradation Governs Cgas-Sting-Mediated Immune Response To Dna Damage, Lei Li, Qi Ye, Jinlu Ma, Zixi Wang, Tianjie Liu, Yuzeshi Lei, Mingming Lu, Jialu Kang, Haohan Xiang, Buyun Li, Shan Xu, Ke Wang, Yule Chen, Jiaqi Chen, Bohan Ma, Wenyue Huang, Mengjiao Cai, Nan Wu, Yanqiang Li, Jiale An, Chongming Jiang, Rui Ye, Jing Liu, Steven H Lin, Yang Gao, Jian Ma, Lei Li

Faculty, Staff and Student Publications

Activation of cGAS-STING signaling in cancer cells requires cytosolic DNA produced by intrinsic or treatment-induced DNA damage. However, clinical efforts to exploit this pathway to improve immunotherapy have yielded limited success, highlighting gaps in understanding the link between DNA damage and immunotherapy. Here, we identify ubiquitination-directed cytosolic DNA degradation as a critical determinant for cGAS-STING activation following DNA damage. Mechanistically, the cytosolic DNA exonuclease TREX1 is degraded by the E3 ubiquitin ligase SPOP but is reversely stabilized by the deubiquitinase USP7. Cancer-associated SPOP mutations or USP7 overexpression elevate TREX1 levels, promoting cytosolic DNA degradation and impairing cGAS-STING-mediated immune activation. Notably, …

Multimodal Spatial-Omics Reveal Co-Evolution Of Alveolar Progenitors And Proinflammatory Niches In Progression Of Lung Precursor Lesions, Fuduan Peng, Ansam Sinjab, Yibo Dai, Warapen Treekitkarnmongkol, Sujuan Yang, Lorena I Gomez Bolanos, Tieling Zhou, Minyue Chen, Alejandra G Serrano, Avantika Krishna, Nastaran Karimi, Manvi Sharma, Akshay Basi, Guangsheng Pei, Jianlong Liao, Yunhe Liu, Jiping Feng, Zahraa Rahal, Yang Liu, Jiahui Jiang, Kai Yu, Tala Noun, Yuejiang Liu, Khaja Khan, Kyung Serk Cho, Jichao Chen, Luisa M Solis, Sarah Mazzilli, Steven Dubinett, Tina Cascone, Avrum E Spira, Stephen Swisher, Naoe Jimbo, Takuo Hayashi, Satsuki Kishikawa, Kazuya Takamochi, Tomoo Itoh, Takashi Yao, Kenji Suzuki, Neda Kalhor, Ignacio I Wistuba, Mingyao Li, Seyed Javad Moghaddam, Junya Fujimoto, Jared Burks, Jeffrey Myers, Kadir Akdemir, Linghua Wang, Humam Kadara

Faculty, Staff and Student Publications

The co-evolution of different cell subsets in the progression of precursor lesions to lung adenocarcinoma (LUAD) is incompletely understood. We generated spatial transcriptomic maps of 56 human precursor lesions and LUADs from 25 patients and of an independent cohort of 36 lesions from 19 patients, analyzing a total of 486,519 spots and 5.4 million cells. We identify region-specific programs that distinguish precursors from LUADs. Spatially resolved clonal architectures reveal patient-specific heterogeneity in evolution of precursors to LUADs. We find epithelial alveolar progenitors expressing tumor-associated meta-programs and residing in niches enriched with proinflammatory subsets including IL1B high macrophages. Epithelial-proinflammatory niches are …

Familial History Of Aortic Disease Does Not Affect Outcomes Of Fenestrated-Branched Endovascular Aortic Repair In Patients With Complex Aortic Aneurysms, Aidin Baghbani, Safa Savadi, Titia A L Sulzer, Emanuel R Tenorio, Thomas Mesnard, Andrea Vacirca, Bernardo C Mendes, Naveed U Saqib, Steven Maximus, Ying Huang, Gustavo S Oderich

Faculty, Staff and Student Publications

Purpose: Familial history of aortic disease has been associated with increased risk of aneurysm-related complications after standard endovascular aortic repair. The aim of this study was to evaluate outcomes of fenestrated-branched endovascular aortic repair (FB-EVAR) for complex aortic aneurysms in patients with or without familial aortic aneurysms (FAAs).

Materials and methods: We reviewed the clinical data of consecutive patients enrolled in a prospective non-randomized study to investigate outcomes after FB-EVAR for treatment of complex aortic aneurysms between 2013 and 2022. Familial aortic aneurysm was defined as occurrence of an aortic aneurysm or dissections in a first- or second-degree relative and …

Wdr4 Regulates Ribosome Biogenesis And Intestinal Homeostasis Via Let-7, Kreeti Kajal, Elham Rastegari, Wen-Der Wang, Jian-Chiuan Li, Chun-Hong Chen, Wan Hsuan Chou, Wei Chiao Chang, Tzu-Yang Lin, Kevin Tsai, Tsai Ming Lu, Kartik Venkatachalam, Hwei-Jan Hsu

Faculty, Staff and Student Publications

Proper regulation of ribosome biogenesis is essential for stem cell function and tissue homeostasis, yet its upstream control in adult intestinal stem cells (ISCs) remains unclear. Here, we identify the WD repeat protein Wdr4 as a key regulator of ISC homeostasis in the Drosophila midgut. Wdr4 cooperates with the methyltransferase Mettl1 to catalyze N⁷-methylguanosine (m⁷G) modification of let-7 miRNA. Wdr4 or Mettl1 depletion disrupts this modification, reducing let-7 levels and aberrantly activating TOR-JNK-dMyc signaling. This drives elevated ribosome biogenesis, ISC overproliferation, misdifferentiation, and intestinal dysplasia. Overexpression of let-7, inhibition of TOR, or suppression of JNK rescues these defects. Importantly, expression …

Prevalence Of Her2-Low Status And Outcomes In Early-Stage Her2-Negative Breast Cancer, Akshara Singareeka Raghavendra, Diane D Liu, Sarah Pasyar, Senthil Damodaran, Yu Shen, Jason A Mouabbi, Carlos H Barcenas, Debu Tripathy

Faculty, Staff and Student Publications

HER2-low breast cancer (IHC 1+ or 2+ without HER2 gene amplification) is a distinct and understudied subtype. In a cohort of 14,593 early-stage breast cancer patients treated at MD Anderson from 2006 to 2019, 60.4% were HER2-low. Multivariable analysis showed HER2-low status was independently associated with race, histologic subtype, higher nuclear grade and stage, and estrogen receptor (ER) positivity. Among 2464 patients receiving neoadjuvant chemotherapy, HER2-low status was not linked to pathologic complete response (pCR), overall survival (OS), or disease-free survival (DFS) compared to HER2-0 tumors. Factors predicting pCR included nuclear grade III, stage I, invasive ductal carcinoma, lower ER/PR …

High-Throughput Multi-Organ Proteomics Workflow For Drug Efficacy And Toxicity Analysis, Yun Xiong, Lin Tan, Wai-Kin Chan, Dandan Zhu, Huimin Zhang, Eric S Yin, Sri Ramya Donepudi, Jibin Ding, Bo Wei, Bao Tran, Sara Martinez, Iqbal Mahmud, Faiza Hanif Waghu, Hamish I Stewart, Daniel J Hermanson, Rehan Akbani, John N Weinstein, Junjie Chen, Philip L Lorenzi

Faculty, Staff and Student Publications

Rapid and comprehensive analysis of complex proteomes across large sample sets is vital for unlocking the potential of systems biology. We present a high-throughput mass spectrometry (MS) proteomics method that integrates narrow-window data-independent acquisition (nDIA) with short-gradient micro-flow chromatography, enabling profiling of >240 samples per day. This optimized MS approach identifies 6,201 and 7,466 human proteins with 1- and 2-min gradients, respectively. As a practical application, we analyzed 507 samples composed of 13 different tissues from mice treated with the enzyme-drug L-asparaginase (ASNase) or its glutaminase-free Q59L mutant, generating a quantitative profile of 11,472 proteins following drug treatment. The MS …

Multimodal Spatial-Omics Reveal Co-Evolution Of Alveolar Progenitors And Proinflammatory Niches In Progression Of Lung Precursor Lesions, Fuduan Peng, Ansam Sinjab, Yibo Dai, Warapen Treekitkarnmongkol, Sujuan Yang, Lorena I Gomez Bolanos, Tieling Zhou, Minyue Chen, Alejandra G Serrano, Avantika Krishna, Nastaran Karimi, Manvi Sharma, Akshay Basi, Guangsheng Pei, Jianlong Liao, Yunhe Liu, Jiping Feng, Zahraa Rahal, Yang Liu, Jiahui Jiang, Kai Yu, Tala Noun, Yuejiang Liu, Khaja Khan, Kyung Serk Cho, Jichao Chen, Luisa M Solis, Sarah Mazzilli, Steven Dubinett, Tina Cascone, Avrum E Spira, Stephen Swisher, Naoe Jimbo, Takuo Hayashi, Satsuki Kishikawa, Kazuya Takamochi, Tomoo Itoh, Takashi Yao, Kenji Suzuki, Neda Kalhor, Ignacio I Wistuba, Mingyao Li, Seyed Javad Moghaddam, Junya Fujimoto, Jared Burks, Jeffrey Myers, Kadir Akdemir, Linghua Wang, Humam Kadara

Faculty, Staff and Student Publications

The co-evolution of different cell subsets in the progression of precursor lesions to lung adenocarcinoma (LUAD) is incompletely understood. We generated spatial transcriptomic maps of 56 human precursor lesions and LUADs from 25 patients and of an independent cohort of 36 lesions from 19 patients, analyzing a total of 486,519 spots and 5.4 million cells. We identify region-specific programs that distinguish precursors from LUADs. Spatially resolved clonal architectures reveal patient-specific heterogeneity in evolution of precursors to LUADs. We find epithelial alveolar progenitors expressing tumor-associated meta-programs and residing in niches enriched with proinflammatory subsets including IL1B high macrophages. Epithelial-proinflammatory niches are …

Ex Vivo Microfluidic Model Identifies A Role For Shear Stress During Ovarian Tumor Cell Attachment To Peritoneal Mesothelial Cells, Vasilios A Morikis, Breanna Baker, Jillian A Martin, Angela Schab, Alessandra Dimauro, Gregory D Longmore, Whitney R Grither

2020-Current year OA Pubs

Ascites, or a pathologic accumulation of intra-abdominal fluid, is a key feature of intraperitoneally disseminating cancers, such as ovarian cancer. This pathological fluid buildup can influence the adhesive abilities of ovarian cancer cells, as they spread throughout the abdominal cavity to form metastatic implants on organs lined with a specialized monolayer of mesothelial cells. Robust methods for assessing the impact of fluid shear stress on this cell-cell interaction are lacking. Here, we develop and characterize a novel microfluidic device that allows for the determination of the attachment of ovarian tumor cells to mesothelial cells under the influence of fluid flow. …

Ex Vivo Microfluidic Model Identifies A Role For Shear Stress During Ovarian Tumor Cell Attachment To Peritoneal Mesothelial Cells, Vasilios A Morikis, Breanna Baker, Jillian A Martin, Angela Schab, Alessandra Dimauro, Gregory D Longmore, Whitney R Grither

2020-Current year OA Pubs

Ascites, or a pathologic accumulation of intra-abdominal fluid, is a key feature of intraperitoneally disseminating cancers, such as ovarian cancer. This pathological fluid buildup can influence the adhesive abilities of ovarian cancer cells, as they spread throughout the abdominal cavity to form metastatic implants on organs lined with a specialized monolayer of mesothelial cells. Robust methods for assessing the impact of fluid shear stress on this cell-cell interaction are lacking. Here, we develop and characterize a novel microfluidic device that allows for the determination of the attachment of ovarian tumor cells to mesothelial cells under the influence of fluid flow. …

Discovery And Characterization Of A Novel Pseudomonas Phage Of A New Genus, Paul Nicholls, Justin R Clark, Anthony Maresso

Faculty, Staff and Students Publications

Background: Bacteriophages exhibit great diversity and are classically divided into lytic and temperate lifestyles. Commonly, bioinformatics is used to predict the temperate lifestyle. As the nosocomial pathogen Pseudomonas aeruginosa is common in freshwater, this biome represents an ideal location for the discovery of Pseudomonas phages.

Materials and methods: We characterized a genetically distinct species of Pseudomonas phage using next-generation sequencing and conventional microbiological methods. We characterized its lifestyle by purifying infected colonies and identifying persistent phage production.

Results: Genetics revealed a phage of a novel genus. Characterization showed a narrow host range and bioinformatics suggested a lytic lifestyle. Experimental data …

Microrna Expression In Putative Cancer Stem Cells Isolated From Canine Mammary Gland Tumour Cells With Differing Sensitivity To Doxorubicin, Kabiru Sahabi, Gayathri Thevi Selvarajah, Mohd Mokrish Md Ajat, Rasedee Abdullah, Cheah Y. Kqueen

The Thai Journal of Veterinary Medicine

Cancer stem cells (CSCs) are capable of initiating tumour development and causing recurrence after treatment. The objective of this study was to determine the miRNAs, downstream target mRNAs, and signalling pathways in CSCs isolated from doxorubicin-sensitive and doxorubicin-resistant canine mammary adenocarcinoma cell lines. MicroRNA expression was profiled using Agilent SurePrint^® microarrays. MicroRNA data were analyzed using Agilent GeneSpring^® software, and TargetScan and WikiPathways were used to identify genes and pathways targeted by the differentially expressed miRNAs. Six miRNAs were differentially expressed in CSCs isolated from doxorubicinsensitive cells, while fourteen miRNAs were differentially expressed in CSCs isolated from doxorubicin-resistant …

Preliminary Development Of Visual And Real-Time Loop-Mediated Isothermal Amplification Assays For Megalocytivirus Detection In Betta Fish (Betta Splendens), Kitikarn Sakuna, Supaporn Noochu, Kittichon U-Taynapun, Nion Chirapongsathonkul, Saransiri Nuanmanee

The Thai Journal of Veterinary Medicine

This study developed rapid detection of Megalocytivirus using visual and real-time loop-mediated isothermal amplification (LAMP) assays. The primer was designed with the major capsid protein gene of Megalocytivirus, including red sea bream iridovirus (RSIV), infectious spleen and kidney necrosis virus (ISKNV), and turbot reddish body iridovirus (TRBIV). The visual and real-time LAMP assays were evaluated using DNA extracted from symptomatic betta fish that tested negative for Megalocytivirus by the broad-range PCR assay, as well as a chemically synthesized Megalocytivirus DNA template. Visual LAMP was found sensitive enough to detect up to 10 pg per reaction of the target DNA …

Hyaluronan 35 Prevents Endotoxin-Mediated Dysregulated Skeletal Muscle Proteostasis During Ethanol Exposure, Nicole Welch, Pugazhendhi Kannan, Gangarao Davuluri, Annette Bellar, Amy H. Attaway, Saurabh Mishra, Jasmin A. Cunningham, Avinash Kumar, Ryan Musich, Elif G. Ertugral, Vandana Agrawal, Isaac L. Hu, Terri J. Hartford, Noah L. Weisleder, Vidula T. Vachharajani, Chandrasekhar R. Kothapalli

Chemical & Biomedical Engineering Faculty Publications

Sarcopenia in alcohol-related liver disease (ALD) is of high clinical significance, but there are no effective treatments. Hyaluronan 35 kDa (HA35), a glycosaminoglycan polymer, modulates responses to Toll-like receptor 4 (TLR4), a lipopolysaccharide receptor, to improve hepatic and macrophage function in ALD. We evaluated skeletal muscle responses to HA35 in preclinical models of ALD. Responses to ethanol, lipopolysaccharide (LPS), and HA35 were studied in differentiated murine C2C12/human-induced pluripotent stem cell (hiPSC)-derived myotubes, and wild-type/HA receptor CD44 knockout (CD44(-/-)) mouse models of ALD (mALD). Signaling molecules and measures of protein homeostasis (proteostasis) were quantified by immunoblots, mitochondrial oxidative function was determined …

02-17-26 Bor Hsc Committee Notice Of Meeting, Patricia Serna

HSC Committee (A subcommittee of the UNM Board of Regents)

02-17-26 BOR HSC Committee Notice of Meeting

Silence Is Golden: Quiet Hours Vs. Delirium In The Picu, Chastity Gillmore-Williams, Kevin Lai, North Porter, Jade Orozco, Corrie Zuker, Bria Pierce

2025

No abstract provided.

Impaired Arginine, Citrulline And Glutamine Metabolism In Type 2 Diabetes: Insights From A Stable Isotope Study, Mustafa Tosur, Raven A Wierzchowska-Mcnew, Nicolaas E P Deutz, Mariëlle P K J Engelen

Children’s Nutrition Research Center Staff Publications

Context: Arginine (Arg) is an important amino acid in T2D as a potent insulin secretagogue and precursor for nitric oxide (NO). Citrulline (Cit), the substrate for de novo Arg synthesis, is mostly produced from glutamine (Gln).

Objective: We aimed to investigate their metabolism in T2D using novel stable isotope tracer approach.

Methods: We studied 42 individuals (21 with T2D, 21 controls). After overnight fasting, blood samples were collected following pulse administration of stable amino acid tracers. Plasma concentrations and isotopic enrichments were measured by LC-MS/MS, and compartmental analyses were performed to calculate their whole-body production (WBP) rates and kinetics.

Results: …

Paying The Price For Beauty Abroad: Khoula Hospital’S Experience With Complications Following Aesthetic Procedures Performed Overseas, 2013–2023, Khalifa Al Alawi, Areej Al-Mamari, Maysa Al-Maawali, Ashima Alkabi, Al-Batul Al-Mufargi, Juhaina Al Tobi, Hoor Al-Khanjari, Yasmine Al Balushi, Rawan Al Mandhari, Rafal Aljadder, Sultan Al Shaqsi

Sultan Qaboos University Medical Journal

Objective: This study aimed to evaluate the types and outcomes of complications arising from aesthetic surgeries performed abroad and subsequently managed at Khoula Hospital, Muscat, Oman. Methods: This retrospective study included patients who presented with post-aesthetic surgical complications after undergoing procedures outside Oman from January 2013 to December 2023. Data were extracted from Khoula Hospital’s electronic health records, focusing on demographics, procedures performed, types of complications and outcomes, including admissions and surgical interventions. Results: A total of 191 patients with 488 recorded encounters were included. The most common procedures done overseas were abdominoplasty (50.8%), lipectomy (29.3%) and …

Schwannomatosis Tumor Modeling: Progress And Prospects For Translational Research, Mackenzie S Madison, Huazhen Xu, Yarelis Gonzalez-Vargas, Marybeth G Yonk, Charee M Thompson, Hurley Haney, Danielle Babbitt, Yuhong Du, Angela C Hirbe, Nicholas M Boulis, Ren-Yuan Bai, Kecheng Lei

2020-Current year OA Pubs

BACKGROUND: Schwannomatosis (SWN) is a rare genetic condition characterized by the development of benign schwannomas along peripheral and spinal nerves, and this tumor development often results in chronic peripheral pain and significant neurological deficits. Despite surgical resection being the current standard of care for SWN-related pain, scientists are searching for accurate preclinical models that can be used for drug efficacy testing, but existing models often fail to fully recapitulate the complex genotypic diversity and tumor-nerve interface pathology seen in patients. MAIN TEXT: This review first summarizes the genotypic and phenotypic characteristics of SWN subtypes resulting from key mutations in NF2, …

Therapeutic Reprogramming Of Tumour-Associated Macrophages In Pancreatic Cancer Using A Cytotoxic Ccr2-Targeted Nanotheranostic, Vikas Kumar Somani, Xiaohui Zhang, Timothy Hung-Po Chen, Ashenafi Bulle, Sapana Bansod, Lin Li, Yutong Geng, Liang-I Kang, Gyu Seong Heo, Hannah Luehmann, Yuena Zhang, Muhammad A Saeed, Kory J Lavine, David G Denardo, Russell K Pachynski, Yongjian Liu, Kian-Huat Lim

2020-Current year OA Pubs

BACKGROUND: Pancreatic ductal adenocarcinoma (PDAC) exhibits a profoundly immunosuppressive tumour microenvironment (TME) dominated by inflammatory monocytes (IMs) and tumour-associated macrophages (TAMs), which restrict adaptive immunity and drive resistance to immune checkpoint blockade (ICB). Recruitment of CCR2⁺ IMs by tumour-derived CCL2 is a central mechanism underlying TAM accumulation. Conventional gemcitabine (GEM) and small-molecule CCR2 inhibitors provide limited benefit due to poor intratumoural delivery, transient target engagement, and compensatory myeloid recruitment. METHODS: We engineered a CCR2-targeted nanotheranostic by conjugating a CCR2-binding peptide (ECL1i) and GEM onto ultrasmall copper nanoclusters (CuNCs-ECL1i-GEM; C-E-G). Therapeutic efficacy and immune remodelling were evaluated using orthotopic subcutaneous and …

Early Prediction And Diagnosis Of Peripheral Neuropathy In Type 2 Diabetes Using Biochemical Parameters, Eman Naim Taher, Narjis Hadi Al – Saadi

Al-Ameed Journal for Medical Research and Health Sciences

Background: Type II diabetes mellitus is commonly related to diabetic peripheral neuropathy (DPNP), which manifests as a gradual progression of damage to the peripheral nerves after excluding other causes. As initial alterations may lie hidden, focus has moved to easy crude markers. Neuron-specific Enolase (NSE) was chosen since it increases early after axonal injury, Whereas, Nerve Growth Factor (NGF) reflects neurotrophic activity. Material and Methods: A case control study was done on 45 cases of DPNP after diagnosing through a nerve conduction study (NCS), 48 diabetics without neuropathy DWNP and 45 healthy individuals. Ages ranged from 35 to 60. …

Staff Education To Improve Consistent Utilization Of The Phq-9 Depression Screening Tool, Ekaette Akpabio

Walden Dissertations and Doctoral Studies

This Doctor of Nursing Practice (DNP) project addressed the inconsistent use of standardized depression screening tools in an outpatient behavioral health setting. The purpose of the project was to implement a structured staff education intervention to improve clinician knowledge, confidence, and consistency in PHQ-9 documentation. Guided by the Johns Hopkins Evidence-Based Practice Model, the project involved delivering targeted education to behavioral health clinicians and evaluating practice implications. Findings support that staff education promotes improved documentation practices, supports accurate symptom assessment, and enhances patient safety. Incorporating standardized screening education into onboarding and ongoing professional development may contribute to sustainable, evidence-based mental …

Individual Characteristics And National Income Modify The Association Between Cognitive Social Capital And Food Insecurity: Evidence From The Gallup World Poll, 2014–2021, Sejla Isanovic, Kegan O'Connor, Audrey L. Richards, Edward A. Frongillo Jr. Ph.D.

Faculty Publications

Background: Food insecurity affects >2.4 billion people globally and persists across income levels. Characteristics such as low income, low education, and unstable employment do not fully explain this persistence. Social resources embedded in networks, specifically cognitive social capital involving trust, reciprocity, and support, may offset constraints and buffer characteristics associated with a higher probability of food insecurity.

Objectives: This study examined whether social capital was associated with a lower probability of food insecurity and whether this as sociation varied by individual characteristics and country contexts, consistent with buffering and compensation.

Methods: Data were drawn from the Gallup World Poll (2014–2021), …

Staff Education To Medical Surgical Nurses On Structured Discharge Checklist, Johnmary Odinigwe

Walden Dissertations and Doctoral Studies

Inconsistent discharge practices among medical-surgical nurses contribute to communication gaps, patient confusion, and preventable adverse outcomes following hospital discharge. Nurses, as frontline providers of discharge education, play a critical role in ensuring safe and effective transitions of care. This Doctor of Nursing Practice (DNP) project addressed a practice gap in nurses’ knowledge of implementing a structured discharge checklist. The purpose of this staff education project was to evaluate whether a structured discharge checklist education program would improve medical-surgical nurses’ knowledge of standardized discharge education practices. A pretest–posttest design was used to assess changes in knowledge among 36 medical-surgical nurses. Participants …

Dupilumab Beyond The Airway: Decreased Morbidity In A Real-World Analysis, Emma J. Anisman, Spencer Short, Emma Tam, Benjamin F. Bitner, Abdulghafoor Alani, Marc Rosen, Mindy Rabinowitz, Damaris Pena Evertz, Elina Toskala, Gurston G. Nyquist

Department of Otolaryngology - Head and Neck Surgery Faculty Papers

Background: Post hoc analyses of clinical trials have characterized dupilumab's adverse effects, yet the real-world impact in chronic rhinosinusitis with nasal polyps (CRSwNP) and asthma is not well described. This study aims to characterize the risks of lymphoma, cardiovascular events, eosinophilia, joint pain, inflammatory arthritis, and sleep apnea in dupilumab-treated CRSwNP and/or asthma patients compared to those not taking dupilumab, and to other biologics.

Methods: This retrospective cohort study used TriNetX, a de-identified database containing over 100 million patient records. Demographics and adverse effects associated with immunotherapy use were collected.

Results: We identified 21,249 dupilumab-treated CRSwNP and/or asthma patients. After …

Shoulder Strength And Total Arc Range Of Motion: Associations With Upper-Extremity Joint Kinetics And Ball Velocity In Adolescent Baseball Pitchers, Tomohiro Ide, Stephen J. Thomas, Takato Ogasawara, Adam B. Rosen, Brian A. Knarr, Kazuma Akehi, Samuel J. Wilkins

Department of Exercise Science Faculty Papers

BACKGROUND: Adolescent baseball pitchers are vulnerable to upper-extremity injuries because of the repetitive, high-stress nature of throwing movements. While shoulder strength and range of motion (ROM) are commonly measured, they are often interpreted in isolation during injury prevention assessments.

PURPOSE: To determine the relationship between clinical measures (shoulder ROM and strength) and throwing arm joint kinetics in adolescent baseball pitchers.

STUDY DESIGN: Descriptive laboratory study.

METHODS: This study was conducted in a laboratory setting. A total of 43 adolescent baseball pitchers (age, 15-18 years) were recruited through convenience sampling. Participants underwent clinical assessments of shoulder ROM and isokinetic concentric strength …

Identifying Barriers And Facilitators To Audit & Feedback In General Practice In Italy: A Qualitative Study, Anna Acampora, Andriy Melnyk, Emanuele La Gatta, Angelo Nardi, Laura Angelici, Rosemary Frasso, Nera Agabiti

College of Population Health Faculty Papers

BACKGROUND: Audit & Feedback (A&F) interventions are recognized as effective strategies for enhancing healthcare quality, yet they remain relatively underutilized in Italian primary care settings. Recent literature highlights the importance of examining the factors influencing the implementation of these interventions across diverse clinical and organizational settings. Thus, this study aimed to identify such factors by exploring the experiences of professionals involved in an A&F intervention tailored for General Practitioners (GPs) treating chronic illnesses.

METHODS: Using qualitative research methods, this study organized focus groups (FGs) separately for each professional role involved in A&F: GPs, GPs acting as internal group coordinators, Public …

Shaping Tiny Futures: Exploring Plagiocephaly Prevention In A Level Iv Nicu, Alejandra Lozano, Mia Charles, Mimi Ngo

2025

No abstract provided.

Increasing Knowledge And Awareness In Mental Health Assessments Among Nurses, Valerie Jiles-Brown

Walden Dissertations and Doctoral Studies

Mental health conditions affect 59 million individuals annually in the United States, translating to one in every four adults. Given this, mental health has emerged as a critical component of an individual’s overall health and well-being, with nurses being pivotal in identifying and addressing mental health concerns. However, research indicates that nurses often lack the knowledge and awareness to conduct mental health assessments. Thus, the purpose of this Doctor of Nursing Practice (DNP) project was to determine if an educational intervention focused on mental health assessments increased knowledge and awareness among nurses working in a local organization. A total of …

Resilience Education To Increase Staff Knowledge Regarding Stress Management, Patricia Ngozi Egwu

Walden Dissertations and Doctoral Studies

This doctoral project implemented a staff education program to promote nursing knowledge of resilience training and stress management at an outpatient mental health clinic. Workplace stress contributes to medication errors and to poor Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) Nurse Communication scores, both of which undermine patient safety. The practice-based question was: Does resilience education enhance stress management strategy knowledge from pre- to post-education? The purpose was to evaluate whether structured resilience education improved nursing knowledge of stress management, guided by the analysis, design, development, implementation, and evaluation (ADDIE) model. Using the Johns Hopkins evidence-based practice (JHEBP) …