Digital Commons Network^™

Post-Intensive Care Syndrome In A Cohort Of School-Aged Children And Adolescent Icu Survivors: The Importance Of Follow-Up In The Acute Recovery Phase, Trevor A. Hall, Rachel K. Greene, Justin B. Lee, Skyler Leonard, Kathryn R. Bradbury, Kurt Drury, Grace Recht, Julie Randall, Megan E. Norr, Cydni N. Williams

Journal of Pediatric Intensive Care

Objectives: Pediatric ICU survivors experience a collection of physical, cognitive, emotional, and social symptoms named post-intensive care syndrome (PICS). We aimed to quantify PICS morbidities from multiple stakeholder perspectives across domains. Methods: Using physician, neuropsychologist, and parent/caregiver completed outcome measures across domains in a cross-sectional analysis of 186 children between the ages of 8 and 19 years with data from a PICU follow-up clinic 1-3 months after PICU discharge, we quantified PICS morbidities and used Spearman correlation to evaluate interdependence of PICS domains. Results: Compared to pre-hospitalization functioning, new PICS related morbidities were observed and significant correlations were identified between …

Impact Of The Covid-19 Pandemic On Children And Families In Picu Follow-Up Clinic, Lucile Barcat, Genevieve Du Pont-Thibodeau, Camille Jutras, Karen Harrington, Simon Macdonald, Laurence Ducharme-Crevier

Journal of Pediatric Intensive Care

Objective: The novel coronavirus disease 2019 (COVID-19) pandemic disrupted the lives of many families, especially those of children with chronic health problems. Little is known about the impact of this pandemic on the health and well-being of critically ill children and their families after their discharge from pediatric intensive care unit (PICU) hospitalization. This study describes the repercussions of the COVID-19 related lockdown on the physical and psychological wellbeing, quality of life, and access to resources of PICU survivors and their families. Method: Prospective cohort study. Telephone encounter. Children and families followed at the Centre Hospitalier Universitaire Ste- Justine PICU …

Randomized Trial To Compare Nasoduodenal Tube And Nasogastric Tube Feeding In Infants With Bronchiolitis On High-Flow Nasal Cannula, Raymond L. Parlar- Chun, Meaghan Lafferty-Prather, Veronica M. Gonzalez, Hanna S. Huh, Guenet H. Degaffe, Monaliza S. Evangelista, Sheela Gavvala, Sofia Khera, Anand Gourishankar

Journal of Pediatric Intensive Care

Objectives: We aim to determine if there is a difference in length of respiratory support between nasoduodenal (NDT) and nasogastric tube (NGT) feedings in patients with bronchiolitis on high flow nasal cannula (HFNC). Methods: A single-center non-blinded parallel randomized control trial at a tertiary care hospital was designed. Pediatric patients ≤ 12 months old with bronchiolitis, on HFNC, requiring nutrition via a feeding tube were eligible. Patients were randomized to NGT or NDT and stratified into low- and high-risk groups. Length of respiratory support was the primary outcome. Secondary outcomes included length of stay, number of emesis events, maximum level …

Adult Admissions To A Canadian Picu During The Covid-19 Pandemic, Tanya Holt, Leanne Smith, Gregory Hansen

Journal of Pediatric Intensive Care

Introduction: In response to the burden of COVID-19 and overwhelmed ICU resources, some PICUs have had to adapt. The purpose of this study was to assess criticality, scope of diagnosis and outcomes of an adult cohort admitted to a Canadian PICU. Methods: A retrospective chart review was completed on all patients between 17-50 years admitted to the PICU between June 2020 and December 2021. Admission data included body mass index, admission Sequential Organ Failure Assessment score (SOFA), COVID-19 status, diagnosis and comorbidities. The duration of ventilatory support, PICU and hospital admission, mortality and discharge disposition were assessed. Discrete variables were …

Correlation Of Ultrasound-Based Hydration Assessment Measures With Cvp And Clinical Hydration Status Among Children Admitted To The Picu: A Prospective Observational Study, Sandeep Tripathi, Tara Osman, Mina Hafzallah, Kejin Lee, Drew A. Whalen

Journal of Pediatric Intensive Care

Purpose: To assess the correlation of respiratory variation in IVC with CVP in children. Secondary objective was to evaluate IVC variability with clinical hydration status. Methods: IVC variability assessed at the subcostal (SC), and right lateral (RL) region and collapsibility index (CI) (spontaneously breathing) and distensibility index (DI) (positive pressure) and IVC/Aortic ratio calculated. Partial correlations calculated between CI/DI with CVP adjusting for BMI & age. Sensitivity of CI & DI to predict clinical dehydration calculated using ROC curves. Results: 145 ultrasounds on 72 patients (41% positive pressure). Only RL CI in spontaneously breathing patients strongly correlated with CVP (r …

Impact Of Extended Reality On Robot-Assisted Surgery Training: A Systematic Review And Meta-Analysis, Michael Bickford, Fayez Alruwaili, Sara Ragab, Hanna Rothenberg, Mohammad Abedin-Nasab

Rowan-Virtua School of Osteopathic Medicine Departmental Research

Robot-assisted surgeries (RAS) have an extremely steep learning curve. Because of this, surgeons have created many methods to practice RAS outside the operating room. These training models usually include animal or plastic models; however, extended reality simulators have recently been introduced into surgical training programs. This systematic review and meta-analysis was conducted to determine if extended reality simulators can improve the performance of robotic novices and how their performance compares to the conventional training of surgeons on surgical robots. Using the PRISMA 2020 guidelines, a systematic review was performed searching PubMed, Embase, Web of Science, and Cochrane library for studies …

Some Properties Of Rescaled Sasaki Type Metric On The Coframe Bundle, Habil Fattayev, Arif Salimov

Turkish Journal of Mathematics

In this paper we introduce the rescaled Sasaki type metric on the coframe bundle of a Riemannian manifold and investigate the Levi-Civita connection, curvature tensor, paracomplex structures of coframe bundle with this metric

Janowski Close-To-Convexity Harmonic Mappings, Bushra Arif, Jacek Dziok, Wasim Ul Haq, Mohsan Raza

Turkish Journal of Mathematics

In the present work we introduce harmonic univalent functions related to Janowski close-to-convexity and we provide their necessary and sufficient criteria. The extreme points and topological features of such harmonic mappings will also be investigated. By applying extreme points theory, we obtain integral mean inequalities, distortion theorems, and coefficient estimates for families of harmonic functions.

Script To Sans: The Shift Toward Minimalist Branding, Angela Brayton, Abigail Derouard

Arts & Sciences Undergraduate Showcase

It has become common for companies to do rebrands from more detailed, complex branding to simple and bold branding. With lettering, there has been a trend of companies shifting from script to sans serif typefaces. This pattern brought us to the question, why? It’s important to understand trends in graphic design like this one to get a better grasp of marketing strategies and consumer preferences. It’s also good practice as graphic designers to stay up to date with social and cultural shifts, so we can apply that knowledge and make smart design choices. While there isn’t much research on this …

Cover And Contents

Turkish Journal of Mathematics

No abstract provided.

Approximate Controllability Of Fractional Backward Stochastic Differential Inclusions With Order 1/2 < P < 1, Müberaa Selah

Turkish Journal of Mathematics

In this paper, fractional backward stochastic differential equations are extended to multivalued forms. Since the problem of approximate controllability of the obtained fractional backward stochastic differential inclusions has not yet been addressed in the literature, we focus on the approximate controllability of these systems. The study’s main results, such as existence of the mild solution and approximate controllability for fractional backward stochastic differential inclusions, have been proven through fractional calculus, Bohnenblust-Karlin Theorem, and appropriate conditions.

The Circular Sum Of Points Of An Affine Segment, Mircea Crasmareanu, Marius Munteanu

Turkish Journal of Mathematics

This note introduces a sum for two interior points of an affine segment [AB] based on a trigonometric approach. Some properties of this operation, along with general examples (including squares of endpoints, the midpoint, and the centroid), are discussed. A main result is that the midpoint of a segment is the circular sum of the points dividing the segment with the ratios 4 and 9. In addition, we completely solve a Diophantine equation associated with the circular sum in order to identify all points with integer ratio whose circular sum is a point with integer ratio.

Weighted Inequalities For Discrete Bilinear Hardy-Type Operator With A Matrix, Nazerke Zhangabergenova, Ainur Temirkhanova

Turkish Journal of Mathematics

In this paper, we consider a new discrete bilinear inequality of Hardy-type involving a matrix operator. We establish weight characterizations of this inequality under some conditions on the matrix entries.

New Characterizations Of Weights In Dynamic Inequalities Of Hardy's Type On Time Scales, Mario Krnic, Mahmoud M. Osman, Samir H. Saker

Turkish Journal of Mathematics

The main aim of this paper is to establish some new characterizations of the weights in Hardy-type dynamic inequality, dual Hardy-type inequality, andreverse Hardy-type dynamic inequality on time scales. Some integral and discrete inequalities due to Copson, Leindler, and Hyun and Kim will bededuced as special cases. Moreover, new dynamic inequalities via convexity are proved.

Analytical Solution And Stability Of Ψ-Prabhakar Delayed Systems: Application To Antibiotic Production, Mustafa Aydin

Turkish Journal of Mathematics

The analytical solution of the linear ψ -Prabhakar delay differential equations is explored using the method of variation of parameters, in which a ψ -general delayed exponential matrix function is introduced. The ψ -Prabhakar calculus is enhanced in terms of the semi-group property, inversion results, and several simplified calculations and relations. The system's stability is analyzed within the framework of Ulam-Hyers stability. Finally, the theoretical findings are validated through an application to antibiotic production.

Integral Extensions On Growth And Higher Derivatives Of A Polynomial, Nirmal Kumar Singha, Fahreddi̇n G. Abdullayev, Barchad Chanam

Turkish Journal of Mathematics

A well-known theorem due to Ankeny and Rivlin states that if p(z) is a polynomial of degree n such that p(z) has no zero in |z| < 1, then
max_|z|=R≥1 |p(z)| ≤ (R^{n + 1} / 2) max_|z|=1 |p(z)|.
This research examines the polynomial p(z), ensuring that it has no zero in the disk |z| < k, where k ≥ 1. At the same time, we investigate the s^th derivative of this polynomial, where 0 ≤ s < n. In our effort to establish integral formulations of the inequalities related to the derivatives of this class of polynomials, we have successfully extended and generalized Ankeny and Rivlin’s inequality to integral settings. Additionally, part of our findings provides integral analogs of results by Mir [J. Anal., 27 (2019), 851−857]. Moreover, another aspect of our work leads to an improvement in the result of Jain [Turk. J. Math., 31 (2007), 89−94], which we have also verified using an example. We have also compared our results with a previously known result using this numerical example, where the bounds that are in terms of integral means are estimated numerically by numerical integration using Simpson’s 1/3^rd rule and illustrate graphically the obtained inequalities as regards sharpness.

New Patient Onboarding, Jennifer Fournier, Sarah Flagg, Alletta Roberts Dzik, Lyndsay Stevens, Shannon Smith, Karen Waterhouse

Operations Transformation

Currently there are barriers to establish a new patient with a primary care. The workflow for patients who self-refer currently requires 10 steps and is performed by 7 care team members.

• 4 PSR at the front desk complete paper intake forms that are then manually entered into a spreadsheet by 3 other care team members.

The step in the workflow, to obtain the release of information for patient records to be requested and submit the form, is inconsistently followed internally and externally and results in very long process time of 40+ days. This step is frequently overlooked due to the …

College Council Meeting Minutes (July 22, 2025), Dmacc

College Council

No abstract provided.

Zambia's Poor Septic Waste Management: A Disaster In Waiting, Andrew Mwape

School of Natural Resources: Faculty Publications

In the shadows of Zambia’s rapidly growing urban and peri-urban communities lies an invisible but mounting threat, the mismanagement of septic waste. While national dialogue often focuses on economic development, climate change, or energy, the sanitation crisis receives little public attention, yet it poses an equally severe risk to public health, environmental integrity, and sustainable urbanization. Zambia’s poor septic waste management, if left unaddressed, is a disaster in waiting.

Septic waste refers to the wastewater and solid waste that flows from toilets, sinks, and other domestic plumbing fixtures into on-site sanitation systems such as septic tanks or pit latrines. This …

2024-10-08 Leadership Team Minutes, Susie Salazar

Executive Council Minutes

No abstract provided.

Older Adults’ Digital Technology Experiences: A Qualitative Study, Lina Emmesjö, Jenny Hallgren, Catharina Gillsjö

College of Nursing Faculty Publications

Background

Older persons’ use of digital technology is becoming more prominent due to society’s heavy reliance on mobile and web applications. A positive attitude has been detected among older persons regarding the use of mobile solutions. Digital technology is increasingly used in the provision of health and social care, which can help older persons continue to be independent, and in turn can contribute to older persons’ overall well-being and sense of safety. However, current digital technology has been found to be difficult for older persons. Additional explorations into older persons’ experiences using digital technology are therefore relevant.

Method

A qualitative …

On The Solutions Of Difference Equations Of The Volterra Type, Hakan Adigüzel

Turkish Journal of Mathematics

In this paper, we conduct a thorough analysis of the qualitative behavior of solutions to three different types of difference equations of the Volterra type. Utilizing the principles of discrete calculus and various well-known inequalities, we have presented our findings. To conclude our theoretical findings, we provide several examples that illustrate full alignment with the findings.

Spartanburg County School Integration Project: John Lane Interview, John Lane, Clayton Whisnant, Dallas Green, Wade Toth

Oral History Interviews

Spartanburg County School Integration Project

Narrator: John Lane (JL)

Interviewers: Dr. Clayton Whisnant (CW)

Dallas Green (DG) and Wade Toth (WT)

at Wofford College

July 22, 2025

Promotional Flyer: Honoring Our History And Forever Marianist, University Of Dayton

Reports and Promotional Materials

Promotional flyer for two in Roesch Library honoring the University of Dayton's 175th anniversary:

• Honoring Our History (first floor, Stuart and Mimi Rose Gallery)
• Forever Marianist (seventh floor, Marian Library Gallery)

Multi-Party Key Establishment For Resource-Constrained Devices, Supriyo Banerjee

Master’s Dissertations

As the number of IoT (Internet of Things) devices continues to grow, ensuring secure communication among them has become increasingly important. Traditional pairing schemes rely on centralized architectures, which are vulnerable to temporary or permanent failures due to operational malfunctions of their central hubs or gateways. To address these challenges, decentralized communication is essential. However, existing decentralized pairing schemes suffer from high pairing times and significant computational overhead. Given the diverse capabilities of IoT devices, ranging from high-performance edge devices to resource-constrained sensors, many of these schemes become impractical in real-world scenarios. Therefore, we require a lightweight pairing scheme. Our …

Pvamu Staff Appreciation Day, Prairie View A&M University

PV Staff Council Archival Documents

No abstract provided.

2025-04-22 Executive Council Minutes, Susie Salazar

Executive Council Minutes

No abstract provided.

2025-03-25 Executive Council Minutes, Susie Salazar

Executive Council Minutes

No abstract provided.

2025-04-01 Executive Council Minutes, Susie Salazar

Executive Council Minutes

No abstract provided.

Templating Of Monomeric Alpha-Synuclein Results In Inflammation And Snpc Dopamine Neuron Death In A Genetic Mouse Model Of Induced Synucleinopathy, Matthew D. Byrne, Peyman Petramfar, Jae-Kyung Lee, Richard J. Smeyne

Department of Neuroscience Faculty Papers

While the etiology of most cases of Parkinson's disease (PD) are idiopathic, it has been estimated that 5-10% of PD arise from known genetic mutations. The first mutations described that leads to the development of an autosomal dominant form of PD are in the SNCA gene that codes for the protein alpha-synuclein (α-syn). α-syn is an abundant presynaptic protein that is natively disordered and whose function is still unclear. In PD, α-syn misfolds into multimeric b-pleated sheets that aggregate in neurons (Lewy Bodies/neurites) and spread throughout the neuraxis in a pattern that aligns with disease progression. Here, using IHC, HC, …