Medical Specialties Commons^™

Method Of Intra-Arterial Drug Administration In A Rat: Sex Based Optimization Of Infusion Rate, Sarah J. Messmer, Justin F. Fraser, Keith R. Pennypacker, Jill M. Roberts

Center for Advanced Translational Stroke Science Faculty Publications

BACKGROUND: Endovascular thrombectomy is the process of removing a blood clot and re-establishing blood flow in patients with emergent large vessel occlusion. The technique provides an opportunity to deliver therapeutics directly to the site of injury. The intra-arterial (IA) route of drug administration in the mouse was developed to bridge the gap between animal stroke treatments and clinical stroke therapy. Here, we adapted the IA method for use in rats, by investigating various flow rates to optimize the IA injection through the internal carotid artery (ICA).

METHODS: Male and female Sprague-Dawley rats (∼4 months of age) were subjected to placement …

Heartburn In Children And Adolescents In The Presence Of Functional Dyspepsia And/Or Irritable Bowel Syndrome Correlates With The Presence Of Sleep Disturbances, Anxiety, And Depression., Jennifer Colombo, Amanda D. Deacy, Jennifer Verrill Schurman, Craig A. Friesen

Manuscripts, Articles, Book Chapters and Other Papers

ABSTRACT: The aim of this study was to assess the relationship of heartburn in pediatric patients with functional dyspepsia (FD) and irritable bowel syndrome (IBS) with gastrointestinal symptoms, sleep disturbances, and psychologic distress.The overlap in symptoms of FD, IBS, and gastroesophageal reflux disease (GERD) predicts greater symptom severity and decreased quality of life and presents opportunities for improved diagnostic classification and personalized therapeutics.A cross-sectional observational study of 260 pediatric patients with abdominal pain was conducted. Patients completed standardized questionnaires assessing clinical symptoms, sleep quality, and psychologic symptoms during routine clinical care. Questionnaire data were compared for patients reporting heartburn and …

Automatic Generation And Novel Validation Of Patient-Specific, Anatomically Inclusive Scoliosis Models For Biomechanics-Informed Surgical Planning, Austin Tapp, Michel Audette, James Bennett

College of Engineering & Technology (Batten) Posters

Scoliosis is an abnormal spinal curvature of greater than 10 degrees. Severe scoliotic deformities are addressed with highly invasive procedures: anterior or posterior spinal fusion approaches. This invasiveness is due, in part, to the constraints of current surgical planning, which utilizes computed tomography (CT) scans unable to discern spinal ligaments that are dissected to make the spine sufficiently compliant for correction. If localization of ligaments and soft tissues were achieved pre-operatively, corrective procedures could become safer and more efficient by using finite element (FE) biomechanical simulations to determine decreased incidences of ligament releases. This research aims to achieve ligament localization …

Time To First Blood Glucose Determination And Administration Of Intravenous Glucose At Birth In Extremely Low Birth Weight Infants, Jihan Esmail, Ramasubbareddy Dhanireddy Md

Longitudinal Scholar's Project

Background: Extremely low birth weight (ELBW) infants are prone to hypoglycemia unless intravenous glucose is administered within an hour (golden hour) of life. These infants often require resuscitation at birth, but monitoring and intervention for hypoglycemia may be delayed.

Objectives: (1) Study the time to first blood glucose determination and IV glucose administration at birth in ELBW infants, (2) determine the incidence of hypoglycemia, <47mg/dl, and severe hypoglycemia, <40mg/dl, at admission, (3) determine risk factors for hypoglycemia, and (4) compare clinical outcomes at discharge between hypoglycemic and euglycemic infants.

Methods: 244 ELBW (≤1000g birth weight) infants born during Jan 2017- Feb 2020 at the Regional One Health NICU, Memphis, TN were included in the study. Data collected included maternal and infant clinical, demographic, and outcomes …

Hyperglycemia During The First Three Days Of Life Increases The Risk Of Retinopathy Of Prematurity In Extremely Low Birth Weight Infants, Jihan M. Esmail, Ramasubbareddy Dhanireddy Md

Longitudinal Scholar's Project

Background: The association between hyperglycemia and ROP has been inconsistent in previous studies. Extremely low birth weight (ELBW) infants are at high risk for ROP. They also experience hypoglycemia initially and hyperglycemia while receiving IV glucose infusion. The effect of initial hypoglycemia on hyperglycemia associated ROP risk is unknown.

Objective: To study the effect of initial hypoglycemia and subsequent hyperglycemia during the first three days of life on the incidence of ROP and severe ROP in ELBW (birth weight ≤1000g) infants.

Methods: Clinical and demographic data were collected from 227 ELBW infants born during the years 2017-2019 at the Regional …

The Role Of Awake Fiberoptic Intubation In The Difficult Airway, Robert Montague

Nurse Anesthesia Student Capstones

Awake fiberoptic intubation (AFOI) is a specialized technique used by anesthesia providers to decrease the risk of airway management during tracheal intubation of a predicted difficult airway. The rate of AFOI has decreased, and the advent of the video laryngoscope may be a contributing factor. However, there is still a need for AFOI. This case study reviews the relevance of, current indications for, and best practices for performing AFOI. Is AFOI still relevant in current anesthesia practice when managing airway difficulties such as limited mouth opening, obstructive sleep apnea, limited neck extension, head and neck pathology, morbid obesity, and progressive …

A Case Of Abdominal Compartment Syndrome In Cardiac Surgery: A Rare, Potentially Fatal Complication., Michelle Chen, K. Gage Parr

Anesthesiology and Critical Care Medicine Faculty Posters and Presentations

No abstract provided.

The Effectiveness Of A Nurse Practitioner (Np) Led Clinic For Heart Failure (Hf) Patients Following Hospital Discharge In A Rural Community Setting, Tami Collins, Michelle Renaud

College of Health Sciences Posters

Purpose: To explore if patient participation in the NP led HF clinic may reduce 30-day HF readmissions while providing HF specific education, recognition of symptoms/ management, teaching self-care, while ensuring that continued follow up occurs.

Research Questions: 1) Is there a significant difference between readmission rates in patients followed in the HF clinic compared to general HF follow up? 2) Is there a significant difference in patient knowledge including HF symptoms, self-management for patients followed in the NP led HF clinic for a minimum of 30 days? 3) How satisfied are patients that followed in the NP led HF clinic …

An Exploratory Study Of Older Adults’ Emotions To Social Isolation And Their Coping Activities During Covid-19 Pandemic, Letrice Samuels, Michele Kekeh, Muge Akpinar-Elci

College of Health Sciences Posters

Amidst the COVID-19 pandemic, older adults are advised to remain in their homes and personal spaces since they are at greater risk for COVID-19 related illnesses, hospitalizations, and deaths. Health professionals and caregivers are concerned that preventative measures, especially social isolation, may have long-term psychological and age-related effects among older adults. A survey prepared by the Center for Global Health at Old Dominion University, in collaboration with Healthy Chesapeake Inc., assessed social isolation, associated emotions, and daily coping activities of older adults in Chesapeake, Virginia. The target population included senior residents of the Cambridge Square Apartments, where Healthy Chesapeake Inc. …

Trials And Tribulations Of Humanizing Mice For Cancer Research, Brittney Ruedlinger, Steven Warsof, Eric Feliberti, Mary Beth Hughes, Ayobami ‘Edwin’ Oshin, Chunqi Jiang, Brittany P. Lassiter, Siqi Guo, Stephen J. Beebe

The Graduate School Posters

Cancers are aggressive, evasive, and ruthless killers, claiming millions of lives every year. Cancers are heterogeneous and there is often no single, clearly defined problem as they harness and manipulate a multitude of fundamental mechanisms at the very essence of life. To investigate these mechanisms and vet potential interventive therapies, humanized mice offer a unique model as a prelude to the use of nanosecond pulse stimulation (NPS), a pulse power technology applying nanosecond duration, high electric field pulses, to ablate human tumors. Immunodeficient mouse strains, NSG and NSG-SGM3, were engrafted with human immune cells and human tumors, which would allow …

Attention Deficit Hyperactivity Disorder: Treatment, Children's Mercy Kansas City

Clinical Pathways (Formally Known As Care Process Models)

No abstract provided.

Social Engagement Of Nursing Home Residents: A Comparison Of Two Observation Methods, Annika Gabbard

Masters Theses & Specialist Projects

In Kentucky, low levels of physical activity and social engagement negatively impact health. This problem led to the creation of Bingocize®, an exercise program that combines the game of Bingo with intermittent exercises in a group setting to increase levels of positive affect, physical health, and, the focus of this study, social engagement. Since clear benefits of social engagement have been established, measurement and documentation of this behavior can assist in determining the level of potential benefit from Bingocize®. The purpose of this study was to compare the opinions of healthcare workers who have experience with Bingocize® on two measures …

The Influence Of Prenatal Yoga On Mental Health In Pregnancy During The Covid-19 Pandemic, Cathryn Duchette

Masters Theses & Specialist Projects

The COVID-19 pandemic poses risks to the mental health of expecting mothers as studies have demonstrated increased levels of stress and anxiety for new and expectant mothers during the pandemic. Prenatal yoga has been shown to be effective for improving mental health during pregnancy, but no research has been done to determine its effect on mental health during a pandemic. The purpose of this study was to determine the influence of a 10-week prenatal yoga intervention on the mental health of pregnant women during the COVID-19 pandemic. Baseline levels of anxiety and depression were high, with an average depression score …

Risk Factors For Re-Hospitalization Following Neonatal Discharge Of Extremely Preterm Infants In Canada, Zakariya Bambala Puthattayil, Thuy Mai Luu, Marc Beltempo, Shannon Cross, Thevanisha Pillay, Marilyn Ballantyne, Anne Synnes, Prakesh Shah, Thierry Daboval

Paediatrics Publications

Objective: Survivors of extremely preterm birth are at risk of re-hospitalization but risk factors in the Canadian population are unknown. Our objective is to identify neonatal, sociodemographic, and geographic characteristics that predict re-hospitalization in Canadian extremely preterm neonates. Methods: This is a retrospective analysis of a prospective observational cohort study that included preterm infants born 22 to 28 weeks’ gestational age from April 1, 2009 to September 30, 2011 and seen at 18 to 24 months corrected gestational age in a Canadian Neonatal Follow-Up Network clinic. Characteristics of infants re-hospitalized versus not re-hospitalized are compared. The potential neonatal, sociodemographic, and …

A Program Evaluation To Assess Readiness For The National Committee For Quality Assurance’S Patient Centered Medical Home Model Application, Alida M. Semrinec

Doctoral Projects

The Patient Centered Medical Home Model is associated with enhanced patient experience and quality improvement outcomes. The Model has the capacity to guide primary care practices to enhance quality, provide more comprehensive, patient centered care, and increase practice revenue. An urban, nurse managed community health center that has recently implemented the nurse care manager role (a Model requirement) desires to apply for recognition. A program evaluation was conducted to assess current practice, policies, and procedures in place at a Community Health Center through the lens of the National Committee for Quality Assurance’s forty Patient Centered Medical Home Model core competencies. …

Enhancing Medication Adherence Behaviors Among Ambulatory Pediatric Hematology & Oncology Patients: A Quality Improvement Project, Desiree Palmer

Doctoral Projects

Introduction: Researchers have found that pediatric patients with acute lymphoblastic leukemia and adolescent patients with sickle cell disease struggle to adhere to medication treatment requirements. Because of this trend, there is a clear need to address medication adherence. The purpose of this quality improvement project was to enhance medication adherence behaviors among pediatric hematology and oncology patients and their families within an ambulatory hematology and oncology clinic.

Methods: The project included a systematic literature review to identify evidence-based interventions, an organizational assessment, and a three-phase multifaceted quality improvement process. To increase patients bringing medications to appointments, 32 medication transportation bags …

The Future Of American Primary Care, Julianne M. Johnsonwall

Classical Conversations

Historically, primary care has been delivered by physicians in private practices. However, pre-medical and medical students considering primary care should consider that market trends and physician preferences are changing the delivery methods of primary care. This thesis aims to predict the future delivery methods of primary care in America. By analyzing current studies, articles, and physician polls, it asserts that private practices are not a financially viable practice model and that medical systems will dominate primary care. Firstly, it identifies low insurance reimbursement rates, increasing quality documentation requirements, and an unhealthy work-life balance as the primary obstacles to private practice …

Intrapartum Guidelines For Nurse Midwives, Tanya Owens

Doctor of Nursing Practice (DNP) Translational and Clinical Research Projects

Intrapartum Guidelines for Nurse-Midwives

Abstract

Intrapartum clinical practice guidelines for certified nurse-midwives (CNMs) can improve quality of care and patient outcomes. Such improvements, however, often relate to the level of rigor in guideline development to assure quality and utilize the most recent and best evidence. This quality improvement project, introduced in three phases, aims to align existing clinical practice guidelines with national clinical practice guidelines and standards of care for certified nurse-midwives providing care in an intrapartum hospital setting. Phase One of this project will review existing clinical practice guidelines for midwifery care, accomplished by appraising 28 intrapartum guidelines. Phase …

Observing Pediatric Residents' Communication Skills During Sick Visits: Do They Determine Concern And Their Reasons For Concern And Are Caregivers Satisfied?, Carter Guice, Kristine Schmitz, Annette Aldous, Larrie Greenberg

Pediatrics Faculty Publications

Fifty years ago, Dr. Barbara Korsch published her seminal work on pediatric resident communication skills, demonstrating that residents did not always ascertain the caregivers’ main concern for the visit was and specifically, why those caregivers were concerned.

Repeating her study using a direct observation methodology, the authors evaluated 103 pediatric sick visits at a large children’s hospital primary care clinic to determine 1) if residents elicited the caregiver’s main concern about their child’s acute illness, 2) why they were concerned, and 3) whether asking these questions was statistically associated with caregiver satisfaction, which was determined by an exit survey.

Results …

Implementation Of An Infant Male Circumcision Programme, Pakistan, Shazia Moosa, Ammar Ali Muhammad, Sohail Asghar Dogar, Sundus Iftikhar, Walter Johnson, Asad Latif, Lubna Samad

Section of Paediatric Surgery

Objective: To retrospectively review outcomes of a health provider-led infant circumcision programme in Pakistan.
Methods: Based on World Health Organization guidelines, we trained surgical technicians and midwives to perform circumcisions using the Plastibell device at two Indus Health Network facilities. Programme tools include a training manual for health providers, information brochures for families, an enrolment form and standardized forms for documenting details of the procedure and outcomes. Infants aged 1-92 days were eligible for the study. Health workers contacted families on days 1 and 7 after the procedure to record any adverse events. We compared the characteristics of infants experiencing …

Management Of Paediatric Intracranial Ependymoma, Syeda Kubra Kishwar Jafri, Saqib Kamran Bakhshi, Muhammad Shahzad Shamim

Section of Neurosurgery

Intracranial ependymoma are relatively common paediatric brain tumours, but their eloquent location and high recurrence rate pose a significant challenge. Gross total resection or maximum safe resection followed by adjuvant radiotherapy are currently the standard recommended treatment, although there is still nearly 50% recurrence risk at 5 years. Chemotherapy has shown some promising results after recent advances in molecular understanding of ependymomas, but needs further evaluation before it could be added to the treatment regime.

Goals-Of-Care & End-Of-Life Quality In Relapsed High-Risk Leukemia: Silent Conversations, Lacy Jo Graham

Doctor of Nursing Practice Scholarly Project

BACKGROUND: The distorted association of “end of life (EOL)” with “goals of care (GOC)” has “silenced” crucial goals discussions in patients with relapsed high-risk leukemia, which raises concerns for the provision of care that is inconsistent with patient’s values and preferences.

AIM: The two main goals of this study were to quantify hematologists rate of participation in a GOC pathway initiative during two separate months, then explore their definition and barriers to having/documenting GOC discussions.

DESIGN: Mixed-methods, explanatory sequential design (follow-up explanations variant).

SAMPLE: Quan: Hematology inpatient admissions during the months of October 2020 and January …

Extracellular Vesicles From Infected Cells Are Released Prior To Virion Release, Yuriy Kim, Gifty A. Mensah, Sarah Al Sharif, Daniel O. Pinto, Heather Branscome, Sowmya V. Yelamanchili, Maria Cowen, James Erickson, Pooja Khatkar, Renaud Mahieux, Fatah Kashanchi

Journal Articles: Anesthesiology

Here, we have attempted to address the timing of EV and virion release from virally infected cells. Uninfected (CEM), HIV-1-infected (J1.1), and human T cell leukemia virus-1 (HTLV-1)-infected (HUT102) cells were synchronized in G₀. Viral latency was reversed by increasing gene expression with the addition of serum-rich media and inducers. Supernatants and cell pellets were collected post-induction at different timepoints and assayed for extracellular vesicle (EV) and autophagy markers; and for viral proteins and RNAs. Tetraspanins and autophagy-related proteins were found to be differentially secreted in HIV-1- and HTLV-1-infected cells when compared with uninfected controls. HIV-1 proteins were …

National Registry Of Interstitial Lung Disease From Pakistan, Ali Bin Sarwar Zubairi, Mosavir Ansarie, Talha Mahmud, Saadia Ashraf, Nisar Ahmed Rao, Arshad Javaid, Zubair Shaheen, Shereen Khan, Afzaalullah Khan

Section of Pulmonary & Critical Care

Introduction: Interstitial lung disease (ILD) is a heterogeneous group of over 200 parenchymal lung diseases with a myriad of etiologies. Interstitial lung disease registries from around the world show varying prevalence and incidence of these diseases. The aim of this study was to determine the epidemiology and characteristics of ILD in Pakistan.
Methods: This web-based registry, which is the first multicenter registry of ILD from Pakistan, recruited patients from 10 centers of five major cities between January 2016 and March 2019.
Results: A total of 744 patients were enrolled in the registry. The five most frequent ILDs were idiopathic pulmonary …

Tranexamic Acid To Reduce Head Injury Death In People With Traumatic Brain Injury: The Crash-3 International Rct, Ian Roberts, Haleema Shakur-Still, Amy Aeron-Thoma, Danielle Beaumont, Antonio Belli, Amy Brenner, Madeleine Cargill, Rizwana Chaudhri, Nicolas Douglas, Rashid Jooma

Section of Neurosurgery

Background: Tranexamic acid safely reduces mortality in traumatic extracranial bleeding. Intracranial bleeding is common after traumatic brain injury and can cause brain herniation and death. We assessed the effects of tranexamic acid in traumatic brain injury patients.
Objective: To assess the effects of tranexamic acid on death, disability and vascular occlusive events in traumatic brain injury patients. We also assessed cost-effectiveness.
Design: Randomised trial and economic evaluation. Patients were assigned by selecting a numbered treatment pack from a box containing eight packs that were identical apart from the pack number. Patients, caregivers and those assessing outcomes were masked to allocation. …

A Clinical Review Of Robotic Navigation In Total Knee Arthroplasty: Historical Systems To Modern Design., Ahmed Siddiqi, Timothy Horan, Robert M Molloy, Michael R Bloomfield, Preetesh D Patel, Nicolas S Piuzzi

Orthopedic Surgery Resident Research

Robotic-assisted total knee arthroplasty (RA-TKA) has shown improved reproducibility and precision in mechanical alignment restoration, with improvement in early functional outcomes and 90-day episode of care cost savings compared to conventional TKA in some studies. However, its value is still to be determined.Current studies of RA-TKA systems are limited by short-term follow-up and significant heterogeneity of the available systems.In today's paradigm shift towards an increased emphasis on quality of care while curtailing costs, providing value-based care is the primary goal for healthcare systems and clinicians. As robotic technology continues to develop, longer-term studies evaluating implant survivorship and complications will determine …

An Art Therapist's Use Of Art Making As Self Care In Pediatric Medicine, Emily Hargraves

LMU Theses and Dissertations

This heuristic research project examines my personal use of art making as a form of self-care while interning in a pediatric hospital. The review of the literature investigates the concept of self-care and the use of art making as a therapeutic outlet for working art therapists, for professionals in the healthcare field, and for art therapy students working specifically in hospital settings. The literature suggests that self-care is a necessary process, that self-care is not just for the physical self, but also for one’s mental health. The literature also indicates that art therapists have found that art making as a …

Healthcare Altruism And Dysconscious Healthism In The Delivery Of Integrated Healthcare Services To Individuals Who Are Deaf, Hard Of Hearing, And Deafblind, Jaime A.B. Wilson, Michael John Gournaris

JADARA

Healthcare altruism and dysconscious healthism are terms proposed to recognize the barriers to healthcare access faced by not only individuals with hearing loss but also all minority populations. The implications of an integrated healthcare model to provide services to individuals who are d/Deaf, hard of hearing, or DeafBlind (D/HH/DB) are explored. Unique insights are then offered regarding existing barriers to healthcare access and the next steps.

Examining Factors Associated With Bcg And Poliomyelitis Vaccination Coverage In Tanzanian And Kenyan Children Aged 12 To 23 Months Using Dhs Surveys, Ognyan Simeonov

Independent Study Project (ISP) Collection

The rapid spread of infectious diseases in eastern Africa has made vaccination a major health factor in the region. This study aims to evaluate the factors affecting vaccination coverage with the BCG and Poliomyelitis vaccines in Tanzanian and Kenyan children aged 12 to 23 months. In May 2021, we collected data from the Demographic and Health Surveys (DHS) from 2014-2016 for Kenya and Tanzania and evaluated how different variables such as the sex of the child, maternal age, maternal educational level, availability of health facilities, access to electricity in the household, and birth order affect the vaccination coverage. We used …

Association Between Obesity And Histological Tumor Budding In Patients With Nonmetastatic Colon Cancer, Tong Gan, Kurt B. Schaberg, Daheng He, Akila Mansour, Harit Kapoor, Chi Wang, B. Mark Evers, Therese J. Bocklage

Surgery Faculty Publications

Importance: Obesity is associated with increased risk of colorectal cancer (CRC) and a more aggressive disease course. Tumor budding (TB) is an important prognostic factor for CRC, but its association with obesity is unknown.

Objective: To evaluate the association of TB with obesity and other prognostic factors in colon cancer.

Design, Setting, and Participants: This cohort study involved a histological review of colon cancer specimens obtained during 7 years (January 2008 to December 2015) at the University of Kentucky Medical Center; data analysis was conducted from February 2020 to January 2021. Specimens came from 200 patients with stage I to …