Digital Commons Network^™

Maxillary Sinus Foreign Body From An Usual Source: Provisional Prosthesis Material, Daniel Sultan Dds, Md, Peter Balacky Dds, Peter Protzel Dds, Md

The New York State Dental Journal

Background: Antral foreign bodies disrupt normal sinus drainage and can lead to sinusitis and infection. These foreign bodies can arise from many sources including several unique to the dental setting. Case Description: Typical sources like displaced teeth, roots, and root canal filling materials would be iatrogenically introduced at the time of sinus violation. However, we report the unusual case of displaced provisional prosthesis material introduced via a small and almost invisible oroantral fistula several years following extraction. Practical Implications: light of this case, we emphasize the importance of the Valsalva test to diagnose oral antral fistulas following extractions and prior …

An Overview Of Maxillofacial Rehabilitation For The General Dentist, Vladimir Frias Dds, Ms

The New York State Dental Journal

The rehabilitation of the maxillofacial patient is mostly carried out in a multi-specialty treatment environment such as a comprehensive cancer center, where multiple specialists are available to treat the numerous concerns and complications that may occur. Many of these patients are seen by the maxillofacial prosthodontist at the same time as the other members of the team and maxillofacial rehabilitation can be treatment planned and performed expediently. Some patients, however, are treated without rehabilitation in mind and go years without appropriate referrals. A knowledge of the multiple types of prostheses available will allow the general practitioner to decide if a …

N Y State Dent J August-September 2022

The New York State Dental Journal

In the August-September 2022 issue, the reader will find the following feature articles:

• Maxillary Sinus Foreign Body From an Unusual Source: Provisional Prosthesis Material
• Antihypertensive Drug-induced Orofacial Angioedema: Case Reports
• An Overview of Maxillofacial Rehabilitation for the General Dentist

This issue includes regular columns with regional news impacting the New York membership including: editorial and perspectives columns, legal, association activities, component news, continuing education opportunities, and classifieds.

Antihypertensive Drug-Induced Orofacial Angioedema: Case Reports, Daria Vasilyeva Dds, Ashley Houle Dds, Md, Louis Mandel Dds

The New York State Dental Journal

The antihypertensive medications, angiotensin-converting enzyme inhibitors and angiotensin receptor blockers can cause orofacial angioedema (AE). Because the AE can result in serious complications, the dental practitioner must be prepared to make a prompt diagnosis.

Don't Let The Technology Tail Wag The Clinical Judgment Dog, Chester Gary Dds, Jd

The New York State Dental Journal

Misuse of artificial intelligence will threaten dentists' professional autonomy and erode public trust in the dentist-patient relationship.

Comx 428.B01: Organizations And Identity, Gregory S. Larson

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Psci 492.02: Independent Study - Model United Nations Leadership, Eva Maggi

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Russ 201.01: Intermediate Russian I, Clint B. Walker

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Tennessee Farm Bureau News - September 2022, Tennessee Farm Bureau Federation

Tennessee Farm Bureau News

No abstract provided.

Holy Simplicity: The Physician's Role In End-Of-Life Conversations, Joseph L. Williams, Benjamin Doolittle

Student Publications

Early initiation of end-of-life (EOL) conversations has been shown to improve patient agency in dying, increase early access to hospice care, and facilitate a dignified death. Despite the benefits of early initiation, EOL conversations do not occur as readily as physicians or patients wish. While medicine is commonly considered both a science and an art, increasing medicalization may narrow a clinician's focus towards procedures or specialized clinical frameworks rather than a patient's end-of-life wishes. Since physicians are ambassadors of clinical knowledge and are trusted patient advocates, it is important they facilitate EOL conversations early in the dying process. Patients desire …

Does Aspirin Have An Effect On Risk Of Death In Patients With Covid-19? A Meta-Analysis, Shaodi Ma, Wanying Su, Chenyu Sun, Scott Lowe, Zhen Zhou, Haixia Liu, Guangbo Qu, Weihang Xia, Peng Xie, Birong Wu, Juan Gao, Linya Feng, Yehuan Sun

Student Publications

Purpose: The coronavirus disease 2019 (COVID-19) pandemic has shown unprecedented impact world-wide since the eruption in late 2019. Importantly, emerging reports suggest an increased risk of thromboembolism development in patients with COVID-19. Meanwhile, it is found that aspirin reduced mortality in critically ill patients with non-COVID-19 acute respiratory distress syndrome. Therefore, a meta-analysis was performed to investigate the effects of aspirin on COVID-19 mortality.

Methods: A systematic literature search was conducted in 10 electronic databases and 4 registries. Random effects models were used to calculate pooled relative risks (RRs) with 95% confidence intervals (Cis) to estimate the effect of aspirin …

Pyoderma Gangrenosum: An Updated Literature Review On Established And Emerging Pharmacological Treatments, Carlo Alberto Maronese, Matthew A. Pimentel, May M. Li, Giovanni Genovese, Alex G. Ortega-Loayza, Angelo Valerio Marzano

Student Publications

Pyoderma gangrenosum is a rare inflammatory skin disease classified within the group of neutrophilic dermatoses and clinically characterized by painful, rapidly evolving cutaneous ulcers with undermined, irregular, erythematous-violaceous edges. Pyoderma gangrenosum pathogenesis is complex and involves a profound dysregulation of components of both innate and adaptive immunity in genetically predisposed individuals, with the follicular unit increasingly recognized as the putative initial target. T helper 17/T helper 1-skewed inflammation and exaggerated inflammasome activation lead to a dysregulated neutrophil-dominant milieu with high levels of tumor necrosis factor-α, interleukin (IL)-1β, IL-1α, IL-8, IL-12, IL-15, IL-17, IL-23, and IL-36. Low-evidence studies and a lack …

Darboux Transformation And Solitonic Solution To The Coupled Complex Short Pulse Equation, Bao-Feng Feng, Liming Ling

School of Mathematical & Statistical Sciences Faculty Publications

The Darboux transformation (DT) for the coupled complex short pulse (CCSP) equation is constructed through the loop group method. The DT is then utilized to construct various exact solutions including bright soliton, dark-soliton, breather and rogue wave solutions to the CCSP equation. In case of vanishing boundary condition (VBC), we perform the inverse scattering analysis to understand the soliton solution better. Breather and rogue wave solutions are constructed in case of non-vanishing boundary condition (NVBC). Moreover, we conduct a modulational instability (MI) analysis based on the method of squared eigenfunctions, whose result confirms the condition for the existence of rogue …

Definite Condition Of The Evolutionary (P)Over-Right-Arrow(X)-Laplacian Equation, Huashui Zhan, Zhaosheng Feng

School of Mathematical & Statistical Sciences Faculty Publications

For the nonlinear degenerate parabolic equations, how to find an appropriate boundary value condition to ensure the well-posedness of weak solution has been an interesting and challenging problem. In this paper, we develop the general characteristic function method to study the stability of weak solutions based on a partial boundary value condition.

Vaccines And Dermatology: Expanding The Role Of Dermatology Clinics In The Name Of Public Health, Charles Dunn, Yasser Faraj, Nicole Vesely, Michael Foss, Austin Ambur, Rajiv Nathoo

GME Publications

No abstract provided.

Routes To Lower Greenhouse Gas Emissions From Freight Transportation In The City Of San José, Serena Alexander, Kyle Laveroni, Maxwell Friedman, Janani Thiagrajan

Mineta Transportation Institute

Freight represents approximately 30% of all transportation-related emissions in the U.S., but local climate action plans (CAPs) and freight plans often place limited emphasis on freight emissions reduction strategies. The objective of this report is to examine and present strategies for the City of San José, California to reduce GHG emissions from freight. The authors conducted a geospatial analysis of freight data related to San José, and an analysis of relevant literature and successful freight reduction strategies implemented globally. The report also provides key objectives and generalized strategies to reduce GHG emissions from freight as well as specific recommendations for …

Regeneration Time: Ancient Wisdom For Planetary Wellbeing, Anne Poelina, Sandra Wooltorton, Mindy Blaise, Catrina Luz Aniere, Pierre Horwitz, Peta J. White, Stephen Muecke

Research outputs 2022 to 2026

In these regenerative times prompted by the Anthropocene, Aboriginal voices are situated to draw on ancient wisdom for local learning and to share information across the globe as ecological imperative for planetary wellbeing. In this paper, postqualitative research foregrounds the sentient nature of life as ancestral power and brings the vitality of co-becoming as our places into active engagement. It enables coloniality to surface and reveals how it sits in our places and lives, in plain sight but unnoticed because of its so-called common sense. Postqualitative research relates with ancient knowledges in foregrounding Country's animacy and presence, revealing the essence …

Factors Influencing Australian Muslims’ Attitudes Toward Christian-Muslim Dialogue: The Case Of Sunni Muslims Of Adelaide And Uniting Church Christians, Gregory Macdonald, Mohamad Abdalla, Nahid Afrose Kabir

Research outputs 2022 to 2026

Since the implementation of a multicultural policy in the 1970s, religious diversity in Australia has increased. Research has demonstrated that intergroup contact is essential for managing diverse multicultural societies. This is because, given the right conditions, intergroup contact will reduce prejudice and build trust between groups. Given the importance of intergroup contact, policy makers and researchers have identified interfaith dialogue’s importance to the success of multicultural societies. However, there is very limited research that explores interfaith dialogue from the perspectives of adherents, in this case Christians and Muslims in the Australian context. This paper focuses on interfaith dialogue between Christians …

Combined Impacts Of Co2 Enrichment And Water Stress On Growth And Physiology Of Plants Inoculated With An Acc Deaminase Producing Rhizobacterium, Shaijal Babu Ppoyil

Dissertations

This study assessed the water stress mitigating effects of elevated CO₂ on Chloris gayana Kunth cv. Katambora (Rhodes grass) and Medicago sativa L. cv. SuperFast (alfalfa) plants, and how the seed inoculation with one of the ACC deaminase producing plant growth promoting rhizobacterium (PGPR) supplemented the stand-alone plant drought stress mitigating effects of elevated CO₂, under different growing conditions in the United Arab Emirates (UAE). Multiple growth and physiology related variables were measured from the plants in response to different treatment combinations made of CO₂, watering treatments (WT), and PGPR, based on the research design …

Characterization Of The Long Non-Coding Rna Proins In Human Pancreatic Β-Cell, Shareena Saeed Lootah

Dissertations

It is well established that the genome is pervasively transcribed. Only 2% of those transcripts are translated into proteins, and the remaining 98% are non-translated, generating the non-coding RNAs (ncRNAs) species. A close observation of these transcripts directed the scientific community to their increasing potential functional roles in the cells. Indeed, the literature exponentially unveils this notion, with many ncRNAs showing substantial and variable biological functions. The field is in its infancy; however, efforts are accelerating to discover and define this ocean of new species.

Long non-coding RNAs (lncRNAs) are sub-species of ncRNAs with an arbitrary size of more than …

Whole-Genome Sequencing Links Clostridium (Clostridioides) Difficile In A Single Hospital To Diverse Environmental Sources In The Community, Su-Chen Lim, Deirdre Collins, Korakrit Imwattana, Daniel R. Knight, Sicilia Perumalsamy, Natasza M.R. Hain-Saunders, Papanin Putsathit, David Speers, Thomas Riley

Research outputs 2022 to 2026

To investigate if Clostridium (Clostridioides) difficile infection (CDI), traditionally thought of as hospital-acquired, can be genomically linked to hospital or community environmental sources, and to define possible importation routes from the community to the hospital.

In 2019, C. difficile was isolated from 89/300 (29.7%) floor and 96/300 (32.0%) shoe sole samples at a tertiary hospital in Western Australia. Non-toxigenic C. difficile ribotype (RT) 010 predominated among floor (96.6%) and shoe sole (73.2%) isolates, while toxigenic RT 014/020 was most prevalent among contemporaneous clinical cases (33.0%) at the hospital. Whole-genome sequencing and high-resolution core genome single nucleotide polymorphism (cgSNP) …

Efficacy And Safety Of Acupuncture And Or Moxibustion For Managing Primary Dysmenorrhea: A Systematic Review And Meta-Analysis, Weiting Liu, Carol Chunfeng Wang, Khui Hung Lee, Xiaopeng Ma, Timothy Leen Kang

Research outputs 2022 to 2026

Acupuncture and moxibustion have been accepted as add-on options for primary dysmenorrhea (PD); however, the clinical evidence is still inadequate. We searched AMED, CENTRAL, EMBASE, PubMed, Web of Science, CBM, CNKI, VIP, Wangfang database, ANZCTR, ClinicalTrials.gov, and the WHO ICTRP, from their inception to February 2021. The pooled analysis of 13 RCTs with 675 participants for VAS showed that acupuncture and moxibustion were more effective in managing PD than the control group with the MD of −1.93 (95% CI [−2.80, −1.06] and −2.67 (95% CI [−4.96, −0.38]). With the CMSS, seven studies with 487 participants showed that these modalities were …

Human Leucocyte Antigen Genotype Association With The Development Of Immune-Related Adverse Events In Patients With Non-Small Cell Lung Cancer Treated With Single Agent Immunotherapy, Afaf Abed, Ngie Law, Leslie Calapre, Johnny Lo, Vikas Bhat, Samantha Bowyer, Michael Millward, Elin S. Gray

Research outputs 2022 to 2026

Introduction: Biomarkers that predict the risk of immune-mediated adverse events (irAEs) among patients with non-small cell lung cancer (NSCLC) may reduce morbidity and mortality associated with these treatments. Methods: We carried out high resolution human leucocyte antigen (HLA)-I typing on 179 patients with NSCLC treated with anti-program death (PD)-1/program death ligand (PDL)-1. Toxicity data were collected and graded as per common terminology criteria for adverse event (CTCAE) v5.0. We used 14.8-week for landmark analysis to address lead-time bias to investigate the correlation between HLA-I/II zygosity, supertypes and alleles with irAE. Furthermore, we assessed the association for irAE with clinical benefit …

Systemic Perturbations Of The Kynurenine Pathway Precede Progression To Dementia Independently Of Amyloid-Β, Marcela Cespedes, Kelly R. Jacobs, Paul Maruff, Alan Rembach, Christopher J. Fowler, Brett Trounson, Kelly K. Pertile, Rebecca L. Rumble, Stephanie R. Rainey-Smith, Christopher C. Rowe, Victor L. Villemagne, Pierrick Bourgeat, Chai K. Lim, Pratishtha Chatterjee, Ralph N. Martins, Arne Ittner, Colin L. Masters, James D. Doecke, Gilles J. Guillemin, David B. Lovejoy

Research outputs 2022 to 2026

Increasing evidence suggests that kynurenine pathway (KP) dyshomeostasis may promote disease progression in dementia. Studies in Alzheimer's disease (AD) patients confirm KP dyshomeostasis in plasma and cerebrospinal fluid (CSF) which correlates with amyloid-β and tau pathology. Herein, we performed the first comprehensive study assessing baseline levels of KP metabolites in participants enrolling in the Australian Imaging Biomarkers Flagship Study of Aging. Our purpose was to test the hypothesis that changes in KP metabolites may be biomarkers of dementia processes that are largely silent. We used a cross-sectional analytical approach to assess non-progressors (N = 73); cognitively normal (CN) or mild …

‘Even Though You Hate Everything That's Going On, You Know They Are Safer At Home’: The Role Of Aboriginal And Torres Strait Islander Families In Methamphetamine Use Harm Reduction And Their Own Support Needs, Sandra Gendera, Carla Treloar, Rachel Reilly, Katherine M. Conigrave, Julia Butt, Yvette Roe, James Ward

Research outputs 2022 to 2026

Introduction: First Nations people who use methamphetamine are overrepresented in regional and remote Australia and more likely to turn to family for support. This can place strain on families. The support needs of family members of individuals using methamphetamine are poorly understood. Methods: We conducted 19 focus groups and seven interviews with mostly First Nations community, family members and service providers. In total, 147 participants across six sites participated as part of a larger study investigating First Nations perspectives of how to address methamphetamine use and associated harms. We applied a social and emotional wellbeing framework to examine support needs …

Renewable And Recyclable Polymeric Materials For Food Packaging: A New Open Special Issue In Materials, Shima Jafarzadeh, Masoumeh Zargar, Mehrdad Forough

Research outputs 2022 to 2026

“Renewable and Recyclable Polymeric Materials for Food Packaging” is a new open Special Issue of Materials that will publish original and review papers on new scientific and applied research, and the articles it contains will make a contribution to the discovery and understanding of biodegradable and recyclable materials, their functional properties, characterization and applications.

Towards An Optimal Bus Frequency Scheduling: When The Waiting Time Matters, Songsong Mo, Zhifeng Bao, Baihua Zheng, Zhiyong Peng

Research Collection School Of Computing and Information Systems

Reorganizing bus frequencies to cater for actual travel demands can significantly save the cost of the public transport system. This paper studies the bus frequency optimization problem considering the user satisfaction. Specifically, for the first time to our best knowledge, we study how to schedule the buses such that the total number of passengers who could receive their bus services within the waiting time threshold can be maximized. We propose two variants of the problem, FAST and FASTCO, to cater for different application needs and prove that both are NP-hard. To solve FAST effectively and efficiently, we first present an …

Two-Phase Matheuristic For The Vehicle Routing Problem With Reverse Cross-Docking, Aldy Gunawan, Audrey Tedja Widjaja, Pieter Vansteenwegen, Vincent F. Yu

Research Collection School Of Computing and Information Systems

Cross-dockingis a useful concept used by many companies to control the product flow. It enables the transshipment process of products from suppliers to customers. This research thus extends the benefit of cross-docking with reverse logistics, since return process management has become an important field in various businesses. The vehicle routing problem in a distribution network is considered to be an integrated model, namely the vehicle routing problem with reverse cross-docking (VRP-RCD). This study develops a mathematical model to minimize the costs of moving products in a four-level supply chain network that involves suppliers, cross-dock, customers, and outlets. A matheuristic based …

Learning To Solve Multiple-Tsp With Time Window And Rejections Via Deep Reinforcement Learning, Rongkai Zhang, Cong Zhang, Zhiguang Cao, Wen Song, Puay Siew Tan, Jie Zhang, Bihan Wen, Justin Dauwels

Research Collection School Of Computing and Information Systems

We propose a manager-worker framework (the implementation of our model is publically available at: https://github.com/zcaicaros/manager-worker-mtsptwr) based on deep reinforcement learning to tackle a hard yet nontrivial variant of Travelling Salesman Problem (TSP), i.e. multiple-vehicle TSP with time window and rejections (mTSPTWR), where customers who cannot be served before the deadline are subject to rejections. Particularly, in the proposed framework, a manager agent learns to divide mTSPTWR into sub-routing tasks by assigning customers to each vehicle via a Graph Isomorphism Network (GIN) based policy network. A worker agent learns to solve sub-routing tasks by minimizing the cost in terms of both …

Learning Improvement Heuristics For Solving Routing Problems, Yaoxin Wu, Wen Song, Zhiguang Cao, Jie Zhang, Andrew Lim

Research Collection School Of Computing and Information Systems

Recent studies in using deep learning to solve routing problems focus on construction heuristics, the solutions of which are still far from optimality. Improvement heuristics have great potential to narrow this gap by iteratively refining a solution. However, classic improvement heuristics are all guided by hand-crafted rules which may limit their performance. In this paper, we propose a deep reinforcement learning framework to learn the improvement heuristics for routing problems. We design a self-attention based deep architecture as the policy network to guide the selection of next solution. We apply our method to two important routing problems, i.e. travelling salesman …