Medicine and Health Sciences Commons^™

The Impact Of Birth Characteristics And Feeding Habits On The Eruption Of Primary Teeth: A Cross-Sectional Study, Mai Mounir Okda, Salwa Adel Hegazy, Rasha Ibrahim Ramadan

Mansoura Journal of Dentistry

Objective To evaluate the effect of birth characteristics e.g. (birth weight) and feeding habits e.g. (feeding type) on the eruption of primary teeth of new-born infants. Subjects and Methods A cross-sectional study was designed to collect data for this study by using an interviewer-administered closed-ended questionnaire on 500 mothers of healthy infants who were in age group within the first week of birth to 24 months. Oral examination of those infants was done to ascertain the condition of eruption of primary teeth in addition to teething signs and symptoms. Result The mean time of the eruption of first deciduous tooth …

Tensile Bond Strength Of Machinable Ceramics Bonded To Dentin Using Pre-Heated Resin Composite, Flowable Composite And Resin Cement: A Laboratory Trial, Reham K. Elnagar, Radwa I. Eltoukhy, Salah H. Mahmoud

Mansoura Journal of Dentistry

Objective: To evaluate tensile bond strength of machinable ceramics bonded to dentin using pre-heated and flowable resin composites compared to self-adhesive resin cement. Materials and methods: Thirty mid-coronal dentin surfaces were assigned into 3 equal groups (n=10) according to luting agent: pre-heated resin composite, flowable composite and self-adhesive resin cement. Zirconia overlays were fabricated and cemented to the dentin surfaces. After storing in water for 24 hours, each tooth was subjected to the tensile test. A one-way ANOVA test was used to tabulate and statistically analyze the retrieved data (P

A Case Study Of Hospital Contraceptive Waste Management Practices In Chukwuemeka Odumegwu Ojukwu University Teaching Hospital, Awka, Anambra State, Yanmeer S. Tyotswam, Rosebella Iseme, Eliphas G. Makunyi

Population Health, East Africa

Background: Effective management of hospital waste is a critical component of a hospital’s infection control program and is central to occupational safety for healthcare workers. Thus, this study focused on the assessment of hospital contraceptive waste management practices at Chukwuemeka Odumegwu Ojukwu University Teaching Hospital (COOUTH) Awka, Anambra state, Nigeria.

Methods: A cross sectional analytical study was carried out among healthcare workers selected using multistage sampling technique in 6 categories of healthcare workers in COOUTH. Data was collected using a pre-tested semi-structured interviewer-administered questionnaire and a World Health Organization (WHO) checklist and analyzed using statistical package for the …

A Proposal For The Use Of A Fixed Low-Energy Selective Laser Trabeculoplasty For Open Angle Glaucoma, Zachary Sacks, L. Jay Katz, Gus Gazzard, Sarah H. Van Tassel, Eytan Z. Blumenthal, Fabian S. Lerner, Augusto Azuara-Blanco, Gregory John Roy Spooner, Yoram Solberg, Thomas Samuelson, Michael Belkin

Wills Eye Hospital Papers

Selective laser trabeculoplasty (SLT) has been in routine clinical use for over 20 years with millions of patients successfully treated and a low rate of clinically significant complications. The procedure requires the clinician to manually position the laser beam on the trabecular meshwork using a gonioscopy lens and to titrate the SLT laser energy based on the amount of pigmentation in the angle, as well as the observation of small bubbles produced by the laser effect. We propose that SLT energy titration is unnecessary either to achieve intraocular pressure (IOP) reduction or to minimize potential side effects. Ample evidence to …

Image-Based Multiplex Immune Profiling Of Cancer Tissues: Translational Implications. A Report Of The International Immuno-Oncology Biomarker Working Group On Breast Cancer., Shahin Sayed, Chowdhury Arif Jahangir, David Page, Glenn Broeckx, Claudia Gonzalez, Caoimbhe Burke, Clodagh Murphy, Jorge Reis-Filho, Amy Ly, Paul Harms

Pathology, East Africa

Recent advances in thefield of immuno-oncology have brought transformative changes in the management ofcancer patients. The immune profile of tumours has been found to have key value in predicting disease prognosis andtreatment response in various cancers. Multiplex immunohistochemistry and immunofluorescence have emerged aspotent tools for the simultaneous detection of multiple protein biomarkers in a single tissue section, therebyexpanding opportunities for molecular and immune profiling while preserving tissue samples. By establishing thephenotype of individual tumour cells when distributed within a mixed cell population, the identification of clinicallyrelevant biomarkers with high-throughput multiplex immunophenotyping of tumour samples has great potential toguide appropriate treatment …

The Factors And Obstacles Affecting The Documentation Of Knowledge And Experiences In The Libraries Of Khorasan Razavi Provinces Universities, Alireza Atarodi, Maryam Salimi, Jamileh Naeimi

Library Philosophy and Practice (e-journal)

Introduction: The current study aims to assess the prioritization of factors and barriers influencing the documentation of knowledge and experiences in university libraries across the Khorasan provinces, as perceived by librarians.

Methods: This applied research employed a survey-analytical methodology, focusing on librarians with library qualifications in central academic libraries of Khorasan. 102 individuals were selected using Cochran's formula. A researcher-designed questionnaire was validated, with data analyzed using descriptive (mean) and inferential statistics (Friedman's non-parametric test).

Results: Key findings indicate that cultural infrastructure, structural provisions, legal frameworks, and technological advancements significantly impact the documentation of knowledge and experiences. …

Beyond Borders: Exploring The Lived Experiences Of International Migrant Women In Nigeria, A Deep Dive Into Healthcare Realities And Utilization, Juliet Nwafor, Rowland Edet, Ezebunwa Nwokoch

Department of Sociology: Faculty Publications

This study explored access to and utilization of healthcare facilities among migrant women in an urban slum community in Nigeria, focusing on factors influencing healthcare-seeking behaviors and the implications for public health interventions. A qualitative case study-oriented research design was employed, involving in-depth interviews with 21 migrant women of reproductive age and 4 key informant interviews with healthcare workers in the Ayobo community of Lagos State, Nigeria. Data collection occurred from June to September 2018, and thematic analysis was used to interpret the findings. Three main themes emerged: living conditions, pattern of healthcare utilization, and factors influencing accessibility and utilization …

Grading Of Malnutrition Among Under 5 Children Residing In Urban Slum In Mysuru Using Who Classification And Indian Academy Of Pediatrics (Iap) Classification: A Comparative Study, Ravali Annaram Dr, Amogha Shree Dr, Saurish Hegde Dr, Krishnaveni Y S Dr

Digital Journal of Clinical Medicine

Background

Malnutrition in Indian children under five is widespread, driven by insufficient food intake and diseases like diarrhoea and respiratory infections. Factors such as food security, maternal literacy, and healthcare access influence malnutrition rates. Growth monitoring utilizes WHO standards globally and IAP guidelines in India. Implementing these charts improves early identification and management of malnutrition, crucial for addressing childhood health challenges in India. This study compare the prevalence of malnutrition in WHO classification with Indian Academy of Paediatrics (IAP) classification among under 5 children residing in urban slum.

Methodology

A community based cross-sectional study was conducted among children aged 6 …

Descriptive Report On Dietary Remains From Aztec And Salmon Ruins Coprolites, Karl J. Reinhard

Karl Reinhard Publications

This report focuses only on dietary results from the Aztec Ruins and Salmon Ruins coprolites. The parasitological analysis was completed in 2018 and was the focus of several papers that were summarized by Camacho and Reinhard (2020). This did not include DNA analysis. The coprolites from these sites are not appropriate sources of DNA testing.

The main conclusion of the analysis are:

1) Two very distinct plant spectra are represented in Aztec Ruins West (ARW) room 219 and room 225.

2) The three contexts of ARW room 219 show interesting variation in food selection, however these are small samples.

3) …

Instrumental Assessment Of Aero-Resistive Expiratory Muscle Strength Rehabilitation Devices, Angela M. Dietsch, Rahul Krishnamurthy, Kelsey Young, Steven M. Barlow

Department of Special Education and Communication Disorders: Faculty Publications

Purpose

Expiratory muscle strength training (EMST) is increasingly being used to treat voice, cough, and swallowing deficits in a wide range of conditions. However, a multitude of aero-resistive EMST models are commercially available, and the absence of side-by-side comparative data interferes with clinicians’ ability to assess which model is best suited to a particular client’s needs. The primary aim of this research was to test and compare the pressure and flow parameters of six currently available EMST models to help inform clinical decision making.

Method

We identified and tested five devices of each of six different EMST models to generate …

Disseminated Coccidioidomycosis Discovered Through Skin Biopsy In A Pregnant Patient From Mexico, Henry Lim, Christina Guo, Marshall Hall, Christian Scheufele, Christopher M. Wong, Michael Carletti, Stephen Weis

North Texas GME Research Forum 2024

Introduction: Coccidioidomycosis is an infection caused by the organism Coccidioides immitis, a fungus endemic to the southwestern United States, Mexico, Central and South America. The presentation of coccidioidomycosis can range from symptoms resembling a simple upper respiratory infection, such as cough, to more severe systemic symptoms including fever, malaise, and chills. Cutaneous lesions of coccidioidomycosis demonstrate a large heterogeneity of clinical manifestations but are significant as they may be the presenting sign of disseminated disease. While usually confined to the lungs, extrapulmonary coccidioidomycosis can occur in about 1 in 200 patients, most commonly associated with immunocompromised status. Pregnancy is an …

Retrospective Review Of Adverse Events After Treatment Of Non-Melanoma Skin Cancer With Image-Guided Superficial Radiation Therapy, Marshall Hall, Henry Lim, Jason Pham, Alyssa Forsyth, Wenqin Du

North Texas GME Research Forum 2024

No abstract provided.

Crusted Scabies: A Case Report, Marshall Hall, Philip Oh, Michael Carletti, Stephen E. Weis

North Texas GME Research Forum 2024

Introduction: Scabies is a parasitic dermatologic condition that often presents as an extremely pruritic rash. A rare and highly contagious variant of scabies is crusted scabies, formerly known as Norwegian scabies. Crusted scabies presents with hyperkeratotic papules and plaques, most commonly on the palms and soles. Due to the variety of presentations seen in scabies, it can be difficult to diagnose. Case presentation: Case 1: An 89-year-old male with a history of dementia, anxiety, and benign prostatic hyperplasia presented with a 2-month history of a generalized pruritic rash. He lived in a memory care center. The physical exam showed an …

Presentations Of Cutaneous Disease In Various Skin Pigmentations: Tinea Corporis, Navya Peddireddy, Braden Van Alfen, Christian Scheufele, Marshall Hall, Christopher M. Wong, Stephen Weis

North Texas GME Research Forum 2024

Introduction: Tinea corporis, a superficial fungal skin infection, typically manifests as pruritic annular erythematous scaly plaques with central clearing. This condition can involve every body region. Here we present tinea corporis across various skin pigmentations. The goal of this presentation is to highlight distinctions and similarities in light, medium, and dark skin tones, using the Fitzpatrick scale for stratification of skin types. We hope this can aid primary care clinicians in early recognition of this common condition. Case Presentation: We present a series of cases illustrating the diverse manifestations of tinea corporis across different Fitzpatrick skin types. In Figure 2, …

Etanercept-Induced Iga Vasculitis, Marshall Hall, Christian Scheufele, Christopher Wong, Michael Carletti, Stephen E. Weis

North Texas GME Research Forum 2024

Introduction: IgA vasculitis, formerly known as Henoch-Schoenlein purpura, is a subtype of leukocytoclastic vasculitis (LCV) and approximately 90% are seen in the pediatric population. In the adult population, it is more frequently associated with a more severe clinical course. Causes of IgA vasculitis may be idiopathic or may be secondary to infections or medications. Etanercept is a tumor necrosis factor-alpha fusion protein that has been rarely associated with LCV. Case presentation: A 59-year-old female with a 2-year history of red-to-violaceous purpuric papules on the bilateral lower extremities. She noted that after etanercept administration her lesions would get redder and would …

Geometric Favre-Racouchot Syndrome Following Image-Guided Superficial Radiation Therapy, Marshall Hall, Cecilia Nguyen, Christian Scheufele, Christopher M. Wong, Stephen E. Weis, Michael Carletti, Henry Lim

North Texas GME Research Forum 2024

Introduction: Favre-Racouchot Syndrome is a cutaneous disease characterized by nodules, cysts, and comedones located in sun-exposed areas of the face. It is most commonly found on the bilateral temporal and periorbital skin. Favre-Racouchot Syndrome is most associated with chronic sun exposure. It occurs more commonly in cigarette smokers. It has been rarely associated with radiation therapy. It has not been reported after image-guided superficial radiation therapy or in a geometric pattern. Case presentation: We present the first two recorded cases of Favre-Racouchot Syndrome occurring in the setting of image-guided superficial radiation therapy. Both patients presented with well-demarcated geometric plaques with …

Presentations Of Cutaneous Disease In Various Skin Pigmentations: Steroid Atrophy, Marshall Hall, Ysabelle Martinez, Wenqin Du, Christian Scheufele, Christopher M. Wong

North Texas GME Research Forum 2024

Introduction: Topical steroids are commonly prescribed first-line medications for various inflammatory and autoimmune dermatologic conditions. Their widespread use raises the importance of proper use. Topical steroids have well-known side effects including skin atrophy, redness, striae, and telangiectasias. These side effects have not been well documented in patients of various skin tones. Primary care clinicians must recognize topical steroid side effects and their appearance in various skin tones. This paper will focus on representing skin atrophy, the most common steroid side effect, in a variety of Fitzpatrick skin types. Case Presentation: We present a series of images illustrating skin atrophy …

Improving Lesion Diameter Reporting On Skin Biopsy Requisition Forms: A Quality Improvement Project, Christopher Wong, Christian Scheufele, Marshall Hall, Henry Lim, Daniel A. Nguyen, Stephen Weis, Michael Carletti, Dustin Wilkes

North Texas GME Research Forum 2024

Background: Skin biopsy requisition forms (SBRFs) are the primary communication tool between dermatologists and dermatopathologists. Diameters of biopsied skin lesions are frequently omitted on SBRFs. This quality improvement project aimed to increase the rate of reporting diameters of neoplasms on SBRFs from an academic dermatology outpatient clinic to greater than 65% within three years. Methods: The Plan-Do-Study-Act model was utilized. An initial audit was performed for SBRFs of biopsies obtained between July 1, 2021, and February 4, 2022 (“Cycle 1”). On February 4, 2022, the authors discussed societal guidelines for lesion diameter reporting on SBRFs (“Intervention A”). Cycle 2 prospectively …

Recent Beak Evolution In North American Starlings After Invasion, Julia M. Zichello, Shelagh T. Deliberto, Paul Shrewsbury, Agnieszka A. Pierwola, Scott J. Werner

United States Department of Agriculture Wildlife Services: Staff Publications

European starlings are one of the most abundant and problematic avian invaders in the world. From their native range across Eurasia and North Africa, they have been introduced to every continent except Antarctica. In 160 years, starlings have expanded into different environments throughout the world, making them a powerful model for understanding rapid evolutionary change and adaptive plasticity. Here, we investigate their spatiotemporal morphological variation in North America and the native range. Our dataset includes 1,217 specimens; a combination of historical museum skins and modern birds. Beak length in the native range has remained unchanged during the past 206 years, …

Assessing The Efficiency Of Local Rabies Vaccination Strategies For Raccoons (Procyon Lotor) In An Urban Setting, Guillaume Bastille-Rousseau, Nicole T. Gorman, Katherine M. Mcclure, Larissa Nituch, Tore Buchanan, Richard B. Chipman, Amy T. Gilbert, Kim M. Pepin

United States Department of Agriculture Wildlife Services: Staff Publications

Raccoon rabies virus (RRV) has been managed using multiple vaccination strategies, including oral rabies vaccination and trap-vaccinate-release (TVR). Identifying a rabies vaccination strategy for an area is a nontrivial task. Vaccination strategies differ in the amount of effort and monetary costs required to achieve a particular level of vaccine seroprevalence (efficiency). Simulating host movement relative to different vaccination strategies in silico can provide a useful tool for exploring the efficiency of different vaccination strategies. We refined a previously developed individual-based model of raccoon movement to evaluate vaccination strategies for urban Hamilton, Ontario, Canada. We combined different oral rabies vaccination baiting …

Use Of Rhodamine B As A Biomarker In A Simulated Oral Vaccine Deployment Against Bovine Tuberculosis In White-Tailed Deer, David Dressel, Kurt Vercauteren, Michael Lavelle, Nathan P. Snow, Henry Campa Iii

United States Department of Agriculture Wildlife Services: Staff Publications

Introduction Free-ranging white-tailed deer (Odocoileus virginianus) in northeastern lower Michigan, United States are a self-sustaining reservoir for bovine tuberculosis (bTB). Farm mitigation practices, baiting bans, and antlerless deer harvests have been ineffective in eliminating bTB in white-tailed deer and risks to cattle. The apparent prevalence has remained relatively constant in deer, prompting interest among wildlife researchers, managers, and veterinarians for an effective means of vaccinating deer against bTB. The commonly used human vaccine for bTB, Bacillus Calmette Guerin (BCG), is the primary candidate with oral delivery being the logical means for vaccinating deer.

Materials and methods We developed …

Identifying Priority Mitigation Areas For Human–Osprey Conflict, Natasha K. Murphy, Melanie R. Boudreau, Brian S. Dorr, Kate Slankard, Scott A. Rush

United States Department of Agriculture Wildlife Services: Staff Publications

Raptor nests on human‐built structures represent a significant source of conflict, as they can result in bird mortality, fires, or power outages due to falling nest materials or animals connecting with energized conductors. Power companies typically try to mitigate these conflicts to avoid service disruptions. Performing mitigation measures across all potentially problematic power infrastructure is generally not a practical solution given logistical, time, or budgetary constraints. Therefore, there is a need for quantitative, landscapescale tools to identify conflict risk and prioritize mitigation. We examined the influence of habitat and transmission infrastructure distribution on the potential risk of osprey (Pandion …

Efficacy Of An Inflatable Deterrent For Reducing New World Vulture Human‑Wildlife Conflict, Bryan M. Kluever, Betsy A. Evans, Noah M. Osterhoudt, Eric A. Tillman

United States Department of Agriculture Wildlife Services: Staff Publications

Increasing urbanization coupled with spatial expansion and numerical increase of New World vulture populations has engendered a rise in human-vulture conflict, creating a need for effective tools to mitigate vulture-related damage. Visual frightening devices that mimic the presence of human or other predators can be employed in human-vulture conflict scenarios to increase perceived risk by the pest species, thereby eliciting an antipredator behavioral response, such as fleeing. One visual frightening device, inflatable scarecrows, recently proved effective at reducing passerine attendance at feral swine feeders, but their effectiveness when directed at other species and conflict scenarios has varied. Our primary objective …

Probabilistic Genetic Identification Of Wild Boar Hybridization To Support Control Of Invasive Wild Pigs (Sus Scrofa), Timothy J. Smyser, Peter Pfaffelhuber, Rachael M. Giglio, Matthew G. Desaix, Amy J. Davis, Courtney F. Bowden, Michael A. Tabak, Arianna Manunza, Valentin Adrian Bâlteanu, Marcel Amills, Laura Iacolina, Pamela Walker, Carl Lessard, Antoinette J. Piaggio

United States Department of Agriculture Wildlife Services: Staff Publications

The rapid expansion of wild pigs (Sus scrofa) throughout the United States has been fueled by unlawful introductions, with invasive populations causing extensive crop losses, damaging native ecosystems, and serving as a reservoir for disease. Multiple states have passed laws prohibiting the possession or transport of wild pigs. However, genetic and phenotypic similarities between domestic pigs and invasive wild pigs—which overwhelmingly represent domestic pig and wild boar hybrids—pose a challenge for the enforcement of such regulations. We sought to exploit wild boar ancestry as a common attribute among the vast majority of invasive wild pigs as a means …

Effects Of Pregnancy Prevention On Brucella Abortus Shedding In American Bison (Bison Bison), Pauline Nol, Rebecca Frey, Morgan Wehtje, Jack C. Rhyan, Patrick Ryan Clarke, Matthew Mccollum, Christine Quance, Douglas C. Eckery, Suelee Robbe-Austerman

United States Department of Agriculture Wildlife Services: Staff Publications

Products of parturition are the predominant source of Brucella abortus for transmission in bison (Bison bison). Our objective was to assess whether preventing pregnancy in Brucella-seropositive bison reduced B. abortus shedding. Brucella-seropositive and -seronegative bison from Yellowstone National Park, Wyoming, USA were used in a replicated experiment. Each of two replicates (rep1, rep2) included a group of seropositive females treated with a single dose of gonadotropin-releasing hormone-based immunocontraceptive (Treatment rep1, n = 15; Treatment rep2, n = 20) and an untreated group (Control rep1, n = 14; Control rep2, …

Internal And External Factors Affect Pair Mate Proximity In Captive Coyotes, Canis Latrans, Alexandra Turano, Stacey P. Brummer, Jeffrey T. Schultz, Julie Young, Sara M. Freeman

United States Department of Agriculture Wildlife Services: Staff Publications

No abstract provided.

Toxoplasma Gondii Survey In Waterfowl And Gulls From Eight Usa States, Sawsan Ammar, Tania J. Dawant, Janetta Kelly, Graham Hickling, Justin Brown, Kyle R. Van Why, Rebecca Poulson, Chunlei Su, Richard W. Gerhold Jr.

United States Department of Agriculture Wildlife Services: Staff Publications

Sera from 391 waterbirds from eight USA states were tested for Toxoplasma gondii antibodies using the modified agglutination test. Fifteen different waterbird species (26.6%; n = 104) were seropositive. Of the adults, 25.4% (n = 52) showed a significantly higher T. gondii seroprevalence compared with juveniles (13.4%; n = 17); however, sex was not a significant factor.

Increased Bat Activity At Urban Water Sources: Implications For Cross-Species Transmission Of Bat Rabies To Mesocarnivores, Lias A. Hastings, Carol L. Chambers, David L. Bergman, Tad C. Theimer

United States Department of Agriculture Wildlife Services: Staff Publications

We examined the potential for urban water sources, specifically golf course ponds, to act as centers for rabies transmission from bats to mesocarnivores in the arid southwestern United States where surface water is often limited. Because residential housing can act as den and roost sites for both mesocarnivores and bats, we also examined the effect of housing density around water sources on activity. Using ultrasonic acoustic recorders to assess bat activity and camera traps to estimate mesocarnivore activity, we compared 14 pairs of wet and dry locations over two years by surveying twice during the summer, once prior to summer …

Experimental Assessment Of Laser Scarecrows For Reducing Avian Damage To Sweet Corn, Sean T. Manz, Kathryn E. Sieving, Rebecca N. Brown, Page E. Klug, Bryan M. Kluever

United States Department of Agriculture Wildlife Services: Staff Publications

Background

Birds damage crops, costing millions of dollars annually, and growers utilize a variety of lethal and nonlethal deterrents in an attempt to reduce crop damage by birds. We experimentally tested laser scarecrows for their effectiveness at reducing sweet corn (Zea mays) damage. We presented 18 captive flocks of free-flying European starlings (Sturnus vulgaris) with fresh sweet corn ears distributed on two plots where laser and control treatments were alternated each day and allowed each flock to forage over 5 days. In 16 trials, fresh sweet corn ears were mounted on wooden sticks distributed from 0 …

Unraveling Parasite Identification In Invasive And Endangered Squirrel Species: Potential For Parasite Spillover, Deandra Jones, Patricia S. Stock, Emilie Lefoulon, Maria V. Mazzamuto, W. Eugene Hall, David L. Bergman, John L. Kaprowski

United States Department of Agriculture Wildlife Services: Staff Publications

Invasive species can impact ecosystem health by introducing parasites during their establishment in new areas. However, the dynamics of parasite loads between invasive and native species remain poorly understood. In the 1940s, Abert’s squirrels (Sciurus aberti) were introduced to the Pinaleño Mountains in southeastern Arizona where they now co-occur with endemic endangered Mt. Graham red squirrels (Tamiasciurus fremonti grahamensis). The study aimed to identify and quantify parasites in both Abert’s and Mt. Graham red squirrels, with a focus on investigating possible parasite spillover between these two species and examining how host-related factors affect parasite presence. PCR …