Medicine and Health Sciences Commons^™

Cuspal Deflection And Fracture Resistance Of Maxillary Premolars With Complex Class Ii And Restored With Contemporary Bulk-Fill Resin Composite, Fatma S. Eldemiry, Rabab E. Elaraby, Ashraf I. Ali

Mansoura Journal of Dentistry

Objective: This study aimed to evaluate cuspal deflection (CD) and fracture resistance (FR) of maxillary premolars with Mesio-occluso-distal (MOD) cavities and restored with conventional and bulk-fill resin composites. Materials and Methods: One conventional (Filtek Z350XT) and two recent bulk-fill (Aura, and Reveal HD) resin composites were used. A total number of 120 maxillary premolars were used in this study. For CD test, 45 maxillary premolars prepared with standardized MOD cavity preparations and were divided into three groups (n=15). The different three resin composites (RCs) were used to restore the three groups. The CD values were measured using a digital micrometer …

Assessment Of Parental Presence In The Dental Clinic On Their Children Behavior, Omayma M. Elsabbagh, Ashraf Y. Alhosainy, Salwa M. Awad

Mansoura Journal of Dentistry

Objective: 1- Assessment of modified parental presence as a behavior management technique in a certain age group of children in Pediatric Dental Clinics of Faculty of Dentistry, Mansoura University, Egypt. 2- Evaluation of the parent's attitude toward this behavior management technique. Materials and Methods: Sixty children, 3-4 years old categorized as uncooperative, coming for their first dental visit and indicated for single visit dental treatment were selected. A small transparent wall next to the dental chair was used and the parent was seated near the child. If the child continued to be non-cooperative, the parent was asked to stand behind …

Comparison Of Self-Assembling Peptide With Different Remineralizing Agents On Demineralized Primary Molars: In-Vitro Study, Sara M. Elmitwalli, Rasha I. Ramadan, Salwa M. Awad

Mansoura Journal of Dentistry

Objective: Evaluating the remineralization potential of Self assembling peptide (P11-4), Nano-hydroxyapatite (Nano-HA) and Casein Phosphopeptide-Amorphous Calcium Phosphate-Fluoride (CPP-ACPF) using Scanning Electron Microscopy (SEM) and Energy dispersive X-ray Analysis (EDX). Materials and Methods: Forty enamel specimens of primary second molar were prepared and immersed in demineralizing solution for 96 hours to induce artificial carious lesions. Specimens were divided randomly according to remineralizing agents into four equal groups. The groups were named group A: control group (artificial saliva), group B: P11-4, group C: Nano-HA paste and group D: CPP-ACPF. Remineralization was carried out for a period of 21 days. Calcium and Phosphorous …

Statement From Columbia Law School’S Center For Gender And Sexuality Law On The Supreme Court Decision Overruling The Constitutional Right To Abortion, Center For Gender And Sexuality Law

Center for Gender & Sexuality Law

The Supreme Court opinion in Dobbs v. Jackson Women’s Health Organization signals a major break with at least three generations of constitutional law. This opinion eliminates not only constitutional protections for abortion, but well-settled legal principles on which fundamental rights have rested for over 60 years. “Within a 24-hour period the Supreme Court ruled on the one hand that abortion rights are a local issue to be decided by each state independently, while on the other, states are barred from making local decisions about how to regulate guns,” said Katherine Franke, James L. Dohr Professor of Law and Director of …

The Teacher, Yoga, And The Third Eye, Christopher J. Smiley Dds

The Journal of the Michigan Dental Association

This editorial discusses a dental assistant's concern about a teacher promoting unfounded claims about fluoride and the "third eye" concept, impacting students' choices. The author explores the dubious origins of the third eye idea, referencing a yoga article, and emphasizes the importance of evidence-based approaches in dental care. Drawing from historical examples and challenges in patient beliefs, the editorial stresses the need for clinicians to blend scientific evidence, expertise, and patient preferences in a patient-centered approach. The author advocates presenting valid, reliable information in plain language to empower patients in making informed decisions and highlights the obligation to provide care …

Dentistry And The Law: Purchase Price Allocation When Selling Your Practice, Dan Schulte Jd

The Journal of the Michigan Dental Association

This Dentistry & the Law column advises a dentist on the importance of carefully considering the purchase price allocation when selling a dental practice. While the initial letter of intent may contain such terms, the author emphasizes that they are not binding, and negotiations on the purchase agreement will determine the final allocation. The article highlights the significance of tax implications for both the seller and the buyer, urging involvement of an attorney and accountant in the process. The Internal Revenue Code's requirements for purchase price allocation and potential tension in negotiations are discussed, emphasizing the need for informed decision-making.

Staff Matters: More Tips For Hiring And Developing A Great Staff, Jodi Schafer Sphr, Shrm-Scp

The Journal of the Michigan Dental Association

Addressing the challenge of hiring staff in the current job market, this Staff Matters column provides insights for dental practices. With a focus on creating an attractive work culture, the article suggests developing partnerships with educational institutions and emphasizes the importance of continuous learning opportunities. The author encourages practices to define key skills, establish clear expectations, and implement training processes for effective communication, conflict resolution, and teamwork. Emphasizing the role of ongoing coaching and mentoring, the column outlines the necessity of investing in training and development to build a skilled and cohesive dental team.

10-Minute Ebd: Are Neoplasms A Risk Factor For Peri-Implantitis?, Farah Safieddine Bs, Naama Sleiman Ms, Phd, Melanie E. Mayberry Dds, Ms-Hcm

The Journal of the Michigan Dental Association

This 10-Minute EBD column explores the potential association between neoplasms and the risk of peri-implantitis in patients with dental implants. A case study involving a patient with a history of an ossifying fibroma raises questions about the impact of neoplasms on implant success. The literature search, conducted on PubMed, reveals relevant insights. The evidence suggests that ossifying fibromas, particularly with augmentation, may pose a risk for peri-implantitis. However, the direct causative relationship between neoplasms and peri-implant pathology remains unclear. Other risk factors such as periodontitis, foreign bodies, and augmentation procedures are also discussed in the context of implant complications.

Headquarters Report: Without Mda Advocacy, Michigan Dentistry Would Look Very Different, Karen Burgess Cae

The Journal of the Michigan Dental Association

This Headquarters Report reflects on the impactful advocacy efforts of the Michigan Dental Association (MDA) over the past three years. Highlighting various scenarios, the report envisions a different landscape for dentistry in Michigan without MDA advocacy. The article emphasizes the critical role played by MDA in addressing issues related to COVID-19, regulations, funding, public protection, and dental policies. The advocacy initiatives have not only protected dental professionals but have also ensured the best interests of the public, contributing to a resilient and thriving dental community in Michigan.

Evaluation Of Sibel’S Advanced Neonatal Epidermal (Anne) Wireless Continuous Physiological Monitor In Nairobi, Kenya, Jesse Coleman, Amy Sarah Ginsburg, William Macharia, Roseline Ochieng, Dorothy Chomba, Guohai Zhou, Dustin Dunsmuir, Shuai Xu, J. Mark Ansermino

Paediatrics and Child Health, East Africa

Background: Neonatal multiparameter continuous physiological monitoring (MCPM) technologies assist with early detection of preventable and treatable causes of neonatal mortality. Evaluating accuracy of novel MCPM technologies is critical for their appropriate use and adoption.

Methods: We prospectively compared the accuracy of Sibel’s Advanced Neonatal Epidermal (ANNE) technology with Masimo’s Rad-97 pulse CO-oximeter with capnography and Spengler’s Tempo Easy reference technologies during four evaluation rounds. We compared accuracy of heart rate (HR), respiratory rate (RR), oxygen saturation (SpO₂), and skin temperature using Bland-Altman plots and root-mean-square deviation analyses (RMSD). Sibel’s ANNE algorithms were optimized between each round. …

Clinical Characteristics And Quality Of Life In Adults Initiating Medical Marijuana Treatment, Lydia S. Buonomano, Matthew M. Mitnick, Thomas R. Mccalmont, Paulina Syracuse, Karen L. Dugosh, David S. Festinger, Michelle R. Lent

PCOM Scholarly Works

Introduction: Despite the rising availability and use of medical marijuana (MM) in the USA, little is known about the demographics, clinical characteristics, or quality of life of MM patients. This study describes the demographic characteristics and health-related quality of life (HRQoL) of MM patients who are initiating treatment in Pennsylvania. Methods: Two-hundred adults naive to MM and referred for any of the 23 state-approved qualifying conditions were recruited at three MM dispensaries in Pennsylvania between September 2020 and March 2021. All participants consented to the study; completed semi-structured interviews that included demographic questionnaires, the Short Form-36 (SF-36), and …

Ethanol Exposure Up-Regulates Pd-L1/Pd-1 Immune Checkpoint Pathway And Promotes Mammary Tumor Development, Wenhua Xu, Linqing Wu, Mei Xu, Jia Luo, Gang Chen

Pharmacology and Nutritional Sciences Faculty Publications

Alcohol consumption in women enhances breast cancer incidence and ethanol is the main causal factor. Compromised host immunity through immunosuppression facilitates the development of many types of cancer, including breast cancer. Immune cells in breast tissues, particularly tumor-infiltrating CD8 cytotoxic T cells, play a critical role in the host anti-tumor immunity against breast tumorigenesis. These cytotoxic T cells are the major immune cells to carry out anti-tumor immunity through their cytotoxic effector function, which can be regulated by immune checkpoint pathways. The PD-1/PD-L1 pathway (the interaction between programmed death-1, PD-1, and its ligand, programmed deathligand 1, PD-L1) is the best …

Financial Impact Of Covid-19 Pandemic On Endodontic Clinics In Egypt: A Questionnaire-Based Report, Shehabeldin Mohamed Saber Prof.Dr.

Dentistry

Objective: To evaluate the financial impact of the COVID-19 pandemic on endodontic clinics in Egypt. Methods: Two hundred Egyptian endodontists holding a minimum of a master's degree were invited to participate in an online survey in March 2021. Participants accessed the survey link shared on the social media group of the Egyptian Society of Endodontology. Participants read and signed an electronic informed consent before participating in this study. The questionnaire was designed exclusively by the authors. A draft was pilot tested on a sample of 15 endodontic masters' students at The British University in Egypt. Suggestions and comments to improve …

Commencement Program 2022, Loma Linda University

Commencement Programs

CONTENTS

1 | Message from the President

3 | 2022 Events of Commencement

5 | The Academic Procession

6 | Institutional Administration

7 | Board of Trustees

8 | Significance of Academic Regalia

9 | University History Highlights

11 | Criteria for Institutional Awards

13 | Loma Linda University Health and Loma Linda University Honorees

27 | The Programs, The School Honorees, and The Speakers

• School of Medicine, 28
• School of Pharmacy, 52
• School of Dentistry, 67
• School of Public Health, 92
• School of Allied Health Professions - Allied Health Studies, Cardiopulmonary Sciences, Clinical Laboratory Science, Communication Sciences and Disorders, …

The Global Implementation Of Dolutegravir For Hiv Treatment, Matthew L. Romo

Dissertations and Theses

Background
Dolutegravir, an integrase strand transfer inhibitor, is now recommended by international guidelines as part of preferred antiretroviral therapy (ART) regimens for people living with HIV. In low- and middle-income countries (LMICs), HIV treatment programs are transitioning from non-nucleoside reverse transcriptase inhibitors (NNRTIs) to dolutegravir because of its superior efficacy and tolerability, and high genetic barrier to HIV drug resistance. Along with the optimism surrounding widespread dolutegravir use, key questions regarding its implementation have emerged. In this dissertation, I sought to achieve the following specific aims: Aim 1: Characterize dolutegravir uptake in LMICs and identify potential disparities related to sex …

Post Covid-19 Vaccine Guillain Barre Syndrome, Soban Khan, Maryam Khalil, Zaid Waqar, Sajid Khan, Zakir Jan

Pakistan Journal of Neurological Sciences (PJNS)

The Guillain Barre Syndrome (GBS) is an acute immune-mediated progressive polyneuropathy having an acute monophasic illness leading to paralysis. The clinical features are progressive ascending symmetrical muscle weakness that may lead to respiratory failure. Diagnosis is based upon clinical presentation and is supported by a lumbar puncture with CSF analysis demonstrating albumin-cytological dissociation, and electrophysiological studies. Our patient presented to us with progressive ascending paralysis after receiving COVID 19 vaccine.

Succinic Semialdehyde Dehydrogenase Deficiency – A Rare Cause Of Metabolic Stroke, Areeba Wasim, Javeria Raza Alvi, Tipu Sultan

Pakistan Journal of Neurological Sciences (PJNS)

Succinic semialdehyde dehydrogenase (SSADH) deficiency is a rare neurometabolic disorder characterized by defective degradation of gamma-aminobutyric acid (GABA), a major inhibitory neurotransmitter of the brain. Children with SSADH deficiency present with motor and mental delay, intractable seizures, infantile onset hypotonia, speech disturbances, extrapyramidal symptoms and ataxia. This wide spectrum results from increased accumulation of 4hydroxy butyric acid (4HBA) leading to down regulation of GABA receptors, which likely explain epileptogenesis but the pathophysiology of stroke in SSADH deficiency is not much elucidated. Here, we report an infant aged 11 months, product of consanguineous marriage with significant family history of motor delay …

Risk Factors Of Intracerebral Hemorrhage – A Cross Sectional Study, Mir Jalal-Ud-Din, Raheel Jehangir Jadoon, Syed Affan Ali, Samia Wazir Khawaja, Zahid Gul Jadoon, Ibtisam .

Pakistan Journal of Neurological Sciences (PJNS)

ABSTRACT Background and Objective: Stroke is the major cause of disability and one of the top causes of death in the globe. Though the rate is decreasing in the West, it is most likely growing in Asia. In Pakistan, the burden of stroke risk factors is substantial. Although data on the incidence and prevalence of stroke in Pakistan is limited, there are several published case studies demonstrating major disparities in stroke epidemiology, risk factors, kinds, and patterns. This study aims to identify risk factors of intracerebral hemorrhage among patients presenting to a teaching hospital. Methods: From August 2019 to February …

Iranian Stroke Model-How To Involve Health Policymakers, Mehdi Farhoudi, Ehsan Sharifipour

Pakistan Journal of Neurological Sciences (PJNS)

Stroke in Iran, with more than 83 million population, is a leading cause of disability and mortality in adults. Stroke has higher incidence in Iran comparing the global situation and unfortunately the onset age of first ever stroke is dropping about 10 years.1 Intravenous thrombolysis, as an approved treatment in ischemic stroke, has been used only in some university or private hospitals in Iran since 2008.2 The main limit for this therapy in Iran was the lack of coverage by health insurance companies for tPA. A project for situation analysis of stroke cases entering to Imam Reza Hospital, a tertiary …

Dataset Of Antemortem Tooth Loss And Carious Lesions At Deir El-Medina, Anne Austin

History Faculty Works

These data are from observations on antemortem tooth loss and the presence of carious lesions from the site of Deir el-Medina, Egypt. The data were collected by Anne Austin and Mélie Louys as part of the mission of the Institut Français d’Archéologie Orientale at the site during the 2012-14 and 2019-20 field seasons. These data were derived from human remains found in Theban Tombs 6, 217, 290, and 298. They are estimated to date from 1550-945 BCE. These data include macroscopic observations from 32 mandibles and 44 maxillae consisting of 485 observable teeth and 1,052 observable tooth sockets. Any mandibles …

From Young To Old: The Effects Of Sedentary-Aging And Exercise Interventions On Structural Plasticity Of Lumbar Motor Neurons, Nmj, And Glial Cell Line-Derived Neurotrophic Factor Expression, Alberto Felipe Cintron-Colon

Dissertations

Neuromuscular weakness has been associated with age progression. A possible reason is a disconnection between muscle and neuron, causing components from both the central and peripheral nervous systems to deteriorate. Exercise, however, has beneficial effects for both muscle and nervous tissue, inducing neuroprotection. Neurotrophic factors are powerful regulators of neuronal maintenance and synaptic strength. Glial cell line-derived neurotrophic factor (GDNF) is a neurotrophic factor that has been shown to be a potent survival factor for somatic motor neurons that innervate skeletal muscle.

This study aims to evaluate changes in structural plasticity of motor neurons in the lumbar spinal cord and …

Detection Of Enterotoxin Gene Cluster In Staphylococcus Epidermidis Recovered From Neonatal Liver Abscess, Bishara J. Freij, Barbara E. Robinson-Dunn, Patrick M. Schlievert

Posters

• Neonatal pyogenic liver abscesses are rare • Potential routes of hepatic infection include: portal vein, biliary ducts, hepatic artery during sepsis, or direct spread from infected contiguous structures • Risk factors may include bloodstream infection, abdominal surgery, umbilical vein catheterization, total parenteral nutrition, necrotizing enterocolitis, and/or immune deficiencies • More common in premature infants at present • Variety of etiologic agents for neonatal liver abscess: Staphylococcus aureus (methicillin-susceptible and resistant), coagulase-negative staphylococci (CONS), streptococci, Escherichia coli, Klebsiella, Pseudomonas, Enterobacter, Serratia, and Candida • Umbilical stump and catheter exit site hub often colonized with CONS • CONS colonize nearly all …

Vampirism For The Microbiologist, Joudeh B. Freij, Bishara J. Freij

Posters

Vampirism has been a means to explain the cause of communicable diseases throughout the centuries.

Urban Family Planning In Sub-Saharan Africa: An Illustration Of The Cross-Sectoral Challenges Of Urban Health, Trudy Harpham, Moses Tetui, Robert Smith, Ferdinand Okwaro, Adriana Biney, Judith Helzner, James Duminy, Susan Parnell, John Ganle

Obstetrics and Gynaecology, East Africa

The multi-sectoral nature of urban health is a particular challenge, which urban family planning in sub-Saharan Africa illustrates well. Rapid urbanisation, mainly due to natural population increase in cities rather than rural–urban migration, coincides with a large unmet urban need for contraception, especially in informal settlements. These two phenomena mean urban family planning merits more attention. To what extent are the family planning and urban development sectors working together on this? Policy document analysis and stakeholder interviews from both the family planning and urban development sectors, across eight sub-Saharan African countries, show how cross-sectoral barriers can stymie efforts but also …

Fetal Movement Trials: Where Is The Evidence In Settings With A High Burden Of Stillbirths?, Natasha Housseine, Joyce Browne, Nanna Maaløe, Brenda Sequeira Dmello, Sam Ali, Muzdalfat Abeid, Tarek Meguid, Marcus J. Rijken, Hussein Kidanto

Obstetrics and Gynaecology, East Africa

No abstract provided.

Provision Of Labour Analgesia And Its Related Barriers Among Maternal Health Care Providers In Kenya: An Institution-Based Descriptive Survey., Gabriel Ouma, Elkanah Omenge, Edwin Were, Kimbley Omwodo

Obstetrics and Gynaecology, East Africa

Background: Although pain relief is a key component of modern obstetric care, it remains a poorly established service in sub-Saharan countries, such as Kenya. Maternal health care providers have an extensive role to play in meeting the analgesic needs of women, during childbirth. This study sought to examine the practice of labour pain relief and its deterrents among Kenyan maternal health care providers.

Methods: This was an institution based, cross-sectional, descriptive survey. The study population included midwives, obstetricians, and anaesthesiologists working at the second largest tertiary facility in Kenya. A structured, self- administered questionnaire was used. The patterns …

Assessing Psychosocial Factors That Influence Water, Sanitation, And Hygiene Behavior In The Amhara Region Of Ethiopia, Kimberly Kamara

Dissertations and Theses

Background: The absence of potable drinking water from an improved source combined with inadequate sanitation and hygiene contributed to an estimated 1.9% of the global burden of disease in 2016. The estimated number of diarrheal deaths in 2016 was 1.4 million, of which 829,000 could have been prevented through improved drinking water and sanitation services, and hand-washing with soap. Despite the clear link between poor water and sanitation access and hygiene practices, 785 million people do not have access to water and two million do not have access to basic sanitation services. However, access does not automatically result in increased …

Episode Based Payment Models And The Hospital Safety-Net: An Evaluation Of The Center For Medicare And Medicaid Services’ Comprehensive Joint Replacement Bundled Payment Program, John A. Gravina

Dissertations and Theses

Episode Based Payment Models and the Hospital Safety-net: An Evaluation of the Center for Medicare and Medicaid Services’ Comprehensive Joint Replacement Bundled Payment Program

By John Anthony Gravina

Advisor: Alexis Pozen, Ph.D.

Introduction: Payments for Healthcare services are increasingly being tied to clinical quality, patient experience, health outcomes, and efficiency through value-based payment arrangements (VBP). VBP presents a potential opportunity to reduce healthcare expenditures by requiring providers to take on financial risk associated with the cost and quality of care, therefore aligning payment incentives with the goals of providing higher quality and efficient care. As of 2020, 80 percent of …

The Influence Of Demographic, Social, And Economic Factors On Referral For Heart Failure Services, Catherine Elaine Kelty

Dissertations

Patients with end-stage advanced heart failure must go through an extensive evaluation process before being selected for either heart transplantation or left ventricular assist device (LVAD). This evaluation not only assesses a patient’s medical need for advanced heart failure treatments but also includes an assessment of psychosocial and economic factors that may affect a patient’s success post-treatment. While it is important to allocate scarce resources, such as donated organs, to the patients who will benefit the most, there is also a need for equity in the allocation of and access to healthcare services. This raises the question of whether patients …

Dietary Practices During Pregnancy In A Marshallese Community: A Mixed Methods Analysis, Britni Ayers, Cari A. Bogulski, Ashlea Bennett-Milburn, Anna Fisher, Morda Newton, Pearl A. Mcelfish

Industrial Engineering Faculty Publications and Presentations

Dietary practices during pregnancy play a pivotal role in the health of women and their children and set the foundation for long-term health. Marshallese women have disproportionally higher rates of maternal and infant health disparities, yet little is known about the dietary practices during their pregnancy. The purpose of this study was to identify dietary practices during pregnancy among Marshallese women. From March 2019 to March 2020, a purposive sample of 33 pregnant Marshallese participants participated in a mixed methods study. Two primary themes emerged: (1) traditional beliefs about a healthy diet during pregnancy; and (2) dietary change during pregnancy. …