Translational Medical Research Commons^™

Indwelling Pleural Catheterization Maximizes Functionality And Quality Of Life In Management Of Recurrent Malignant Pleural Effusions, Avinash Ramkissoon

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using:

Davies HE, Mishra EK, Kahan BC, et al. Effect of an indwelling pleural catheter vs chest tube and talc pleurodesis for relieving dyspnea in patients with malignant pleural effusion: The TIME2 randomized controlled trial. J Am Med Assoc. 2012;307(22):2383-2389. https://doi.org/10.1001/jama.2012.5535

for the management of recurrent malignant pleural effusions in a patient with metastatic renal cell carcinoma.

Exploring Alternative Treatment Options For A Patient With Heavy Menstrual Bleeding And Mistrust Of The Healthcare System, Rachel A. O'Dell

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using:

Tinelli A, Gustapane S, D’Oria O, Licchelli M, Panese G. Nutraceuticals in fibroid management after ulipristal acetate administration: An observational study on patients’ compliance. International Journal of Gynecology and Obstetrics; 2022;156(1):133-138. https://doi.org/10.1002/ijgo.13692

for a patient with chronic, symptomatic anemia with menorrhagia and uterine fibroid.

The Importance Of Stigma Theory For Clinical Decisions Related To Diabetic Foot Amputations, Rachael Garcia, Callie Bartkowiak, Alison Nesbitt Do

Clinical Research in Practice: The Journal of Team Hippocrates

The authors examine the unconsidered impact of social stigma theory on the shared clinical decision-making process for a patient with foot osteomyelitis and MRSA bacteremia facing the prospect of an amputation.

The Role Of Generative Adversarial Networks In Bioimage Analysis And Computational Diagnostics., Ahmed Naglah

Electronic Theses and Dissertations

Computational technologies can contribute to the modeling and simulation of the biological environments and activities towards achieving better interpretations, analysis, and understanding. With the emergence of digital pathology, we can observe an increasing demand for more innovative, effective, and efficient computational models. Under the umbrella of artificial intelligence, deep learning mimics the brain’s way in learn complex relationships through data and experiences. In the field of bioimage analysis, models usually comprise discriminative approaches such as classification and segmentation tasks. In this thesis, we study how we can use generative AI models to improve bioimage analysis tasks using Generative Adversarial Networks …

Expansion Of The Detrusor Muscular Ring Surrounding The Bladder Neck On Mri: Moving Beyond The Prostate As An Etiology Of Lower Urinary Tract Symptoms Due To Benign Prostatic Hyperplasia, Kiran Nandalur, David Walker, Hong Ye, Sayf A. Al-Katib, Brian Seifman, David Gangwish, Abhay Dhaliwal, Connor Ervin, Kayla Dobies, Channing Sesoko, Sirisha Nandalur, Bernadette Zwaans, Jennifer Nguyen, Jason Hafron

Conference Presentation Abstracts

Purpose: The etiology of lower urinary tract symptoms secondary to benign prostatic hyperplasia (LUTS/BPH) remains uncertain. The purpose of our study was to quantitatively analyze pelvic anatomic characteristics on magnetic resonance imaging (MRI) to assess for independent factors for symptoms.
*Methods and Materials: This retrospective single-institution study evaluated treatment-naïve men who underwent prostate MRI within 3 months of International Prostate Symptom Score (IPSS) from June 2021 to February 2022. Factors measured on MRI included: detrusor muscular ring surrounding the bladder neck measured as area and alternatively diameter, central gland (CG) mean apparent diffusion coefficient (ADC), levator hiatus (LH) volume, intrapelvic …

Piperine Attenuates Cigarette Smoke-Induced Oxidative Stress, Lung Inflammation, And Epithelial-Mesenchymal Transition By Modulating The Sirt1/Nrf2 Axis, Pritam Saha, Sneha Durugkar, Siddhi Jain, P A Shantanu, Samir R Panda, Aishwarya Jala, Sharad Gokhale, Pawan Sharma, V G M Naidu

Center for Translational Medicine Faculty Papers

Piperine (PIP) is a major phytoconstituent in black pepper which is responsible for various pharmacological actions such as anti-inflammatory, antioxidant, and antitumor activity. To investigate the effects and mechanisms of PIP on cigarette smoke (CS)-induced lung pathology using both in-vitro and in-vivo models. BEAS-2B and A549 cells were exposed to CS extract (CSE) for 48 h; BALB/c mice were exposed to CS (9 cigarettes/day, 4 days) to induce features of airway disease. PIP at doses of (0.25, 1.25, and 6.25 µM, in vitro; 1 and 10 mg/kg, in vivo, i.n) and DEX (1 µM, in vitro; 1 mg/kg, in vivo, …

Contributions Of Asymmetry And Instability To Transfer And Retention Following Locomotor Adaptation, Daniel L. Gregory

Doctoral Dissertations

Gait asymmetry resulting from neurological injury is more costly and less stable than healthy gait. Split-belt treadmills, which drive limbs at different speeds, lead to spatial and temporal gait asymmetries, and perturb walking balance, have been used to study locomotor adaptability and learning related to asymmetry and stability. This knowledge may be leveraged to design more effective rehabilitation protocols. In experiment 1, we asked how constraining stride-rates away from preferred during split-belt walking influences learning revealed in a retention test. We found that constraints to stride rate during asymmetric walking uncovered the capacity to leverage redundant degrees-of-freedom for walking control, …

A Moment Of Reflection As We Move Forward, Bruce Morgenstern

Journal of Patient-Centered Research and Reviews

The newly appointed editor-in-chief of the Journal of Patient-Centered Research and Reviews reflects on the original editorial mission of the journal and its continuing commitment to publish patient-centered scholarly works that exhibit respect for each patient’s values and preferences; coordinated and integrated care; patient and family education; alleviation of pain, fear, and anxiety; continuity through care-site transitions; and access to care. The reasoning behind the pursuit of well-developed patient-centered care models, through the dissemination of peer-reviewed research findings and patient perspectives, has only been reinforced since the journal’s launch in 2014.

Understanding How Social Determinants Of Health Are Integrated Within Clinical Decision Science, James Peter Meza Md, Phd, Nicholus H. Yee Md

Clinical Research in Practice: The Journal of Team Hippocrates

The editors reflect on the effect of Social Determinants of Health in Clinical Decision Science on questions of efficacy and effectiveness.

The Decision I Never Thought I Would Have To Make, Mary Nixon

Clinical Research in Practice: The Journal of Team Hippocrates

A brief essay on how the COVID pandemic has changed how we think about medicine and our patients.

Regulation Of Airway Smooth Muscle Cell Proliferation By Diacylglycerol Kinase: Relevance To Airway Remodeling In Asthma, Miguel Angel Hernandez-Lara, Santosh K Yadav, Sushrut D. Shah, Mariko Okumura, Yuichi Yokoyama, Raymond B. Penn,, Taku Kambayashi, Deepak A. Deshpande

Center for Translational Medicine Faculty Papers

Airway remodeling in asthma involves the hyperproliferation of airway smooth muscle (ASM) cells. However, the molecular signals that regulate ASM growth are not completely understood. Gq-coupled G protein-coupled receptor and receptor tyrosine kinase signaling regulate ASM cell proliferation via activation of phospholipase C, generation of inositol triphosphate (IP3) and diacylglycerol (DAG). Diacylglycerol kinase (DGK) converts DAG into phosphatidic acid (PA) and terminates DAG signaling while promoting PA-mediated signaling and function. Herein, we hypothesized that PA is a pro-mitogenic second messenger in ASM, and DGK inhibition reduces the conversion of DAG into PA resulting in inhibition of ASM cell proliferation. We …

What? Is Epstein–Barr Virus Infection Linked To Multiple Sclerosis?, Asha Mahajan, Steven B Lippmann

The University of Louisville Journal of Respiratory Infections

No abstract provided.

Addressing The Underdiagnosis Of Familial Hypercholesterolemia: A Mixed Methods Study Exploring The Knowledge And Practice Behaviors Of Cardiology Healthcare Providers, Isha Kalia Ms, Mph, Cgc

Doctor of Philosophy in Translational Health Sciences Dissertations

Background: Familial Hypercholesterolemia (FH) is a common genetic disorder that is vastly underdiagnosed and undertreated. FH causes lifelong elevated low-density lipoprotein cholesterol, resulting in an increased risk for coronary heart disease, myocardial infarctions, and sudden cardiac death. Cardiology healthcare providers (CHCPs) are in an ideal position to not only screen cardiology patients for FH but also to diagnose and manage FH patients.

Objectives: Describe the practice behaviors of CHCPs in the screening, diagnosis, and management of FH, as well as gain a deeper understanding of the perspectives of CHCPs regarding FH screening and diagnostic interventions that can be implemented in …

Anxiolytics For Bronchodilation: Refinements To Gaba, Ajay P Nayak, Steven S An

Department of Medicine Faculty Papers

No abstract provided.

Introducing A Physical Therapist-Led Acceptance And Commitment Therapy Training For Pain: A Clinical Perspective, Joseph Tatta

Internet Journal of Allied Health Sciences and Practice

Purpose: Mounting evidence supports the use of cognitive and behavioral techniques as part of physical therapist practice. These methods are used within a physical therapist’s multimodal treatment approach for the management of pain and to facilitate health behavior change. There is a multitude of evidence-based cognitive behavioral techniques to choose from including newer approaches based on Acceptance and Commitment Therapy. Yet few studies have examined physical therapists’ perceptions to learning and implementing ACT into clinical practice. The purpose of this manuscript is to present a clinical perspective of physical therapists learning about and incorporating Acceptance and Commitment Therapy in clinical …

Do You Know The Pathophysiology Of Cytokine Storm During Covid-19?, Shameera Shaik Masthan, Deekshitha Turaka, Ahmed Abdelhaleem, Mounica Vorla, Steven B. Lippmann

The University of Louisville Journal of Respiratory Infections

No abstract provided.

Evaluation Of Respiratory Function Using Blood Gas Parameters In Yucatan Minipigs Following Spinal Cord Injury, Jackson Gallagher, Monique Morgan, Chase Knibbe, Destiny Gibson, Maxwell Boakye

The Cardinal Edge

There are approximately 17,810 new spinal cord injuries (SCI) in the U.S. each year [1]. Physical damage to the spinal cord has the potential to interfere with normal motor, sensory, and/or autonomic function, such as impairment of the respiratory system. In fact, respiratory insufficiency is the number one cause of mortality and morbidity after SCI. The more rostral the injury, the more likely there will be disruption to normal ventilation (generally rostral to T6) [2]. To conduct relevant preclinical research, it has been shown that large animal models, such as the Yucatan minipig, have a better success rate of translating …

Improving Governance In Ontario Health Teams, Mausam Vadakkayil

Undergraduate Student Research Internships Conference

The aim of this research brief is to provide recommendations on how Ontario Health Teams (OHTs) can incorporate the three key functions of successful health systems, priority setting, performance monitoring, and accountability, within their governance structure.

Emergency Care For Youth Who Experience Suicidality And Identify As Lesbian Gay Bisexual Transgender Queer/Questioning (Lgbtq+): An Interpretive Phenomenology, Theresa Schultz

Electronic Theses and Dissertations

Purpose: Suicide is a leading cause of death in children; youth who identify as LGBTQ+ are at an exponentially higher risk of suicide. The purpose of this study was to explore the lived experiences of young adults who identify as LGBTQ+ and sought emergency care for suicidality when they were adolescents.

Methods: Heideggerian hermeneutics phenomenology is the research method used in this study. Youth, ages 18-25 years, who identify as LGBTQ+ and sought emergency treatment for suicidality when they were adolescents (13-17 years) were recruited to participate;fifteen youth enrolled. Individuals ranged in age from 20 to 25 years. Participants described …

Comparing Outcomes For Community-Acquired Pneumonia Between Females And Males: Results From The University Of Louisville Pneumonia Study, Pavani Nathala, Simrat Sarai, Vidyulata Salunkhe, Mahder A. Tella, Stephen P. Furmanek, Forest W. Arnold

The University of Louisville Journal of Respiratory Infections

Introduction: Male sex is currently considered to be a risk factor for worsened community-acquired pneumonia (CAP) outcomes compared to female sex; hence, female sex equates to a lower score on the Pneumonia Severity Index. There is no recent update on sex-based outcomes of patients with CAP. The objective of this study was to compare the outcomes of CAP between females and males.

Methods: This was a secondary analysis of the University of Louisville Pneumonia Study database. It was a prospective population-based cohort study of all hospitalized adults with CAP who were residents of Jefferson County in the city of Louisville, …