Medicine and Health Sciences Commons^™

Dynamic Ultrasound Uniquely Reveals Anterior Capsular Tear Communicating With Vastus Intermedius Fibers, Shiv J Patel, Jasvinder A Singh, Max H Epstein, Prathap Jayaram

Faculty, Staff and Students Publications

We present a case of an anterior capsular tear of the right knee in a previously healthy, active individual. The patient was a 31-year-old male seen one month after the onset of throbbing anterior right knee pain, which progressed to sharp suprapatellar pain over the next three months. Both dynamic ultrasound (US) and MRI were obtained. Dynamic US revealed a tear of the anterior capsule of the right knee complicated by a suprapatellar effusion communicating into the vastus intermedius fibers of the quadriceps tendon. However, these findings were not evident on MRI. In addition to discussing this unique pathology, we …

2020-06-27_Michigandaily_Covidmap, Michigan Department Of Health & Human Services

Daily Michigan COVID-19 Update

The "WHERE WE STAND WITH COVID-19" map was obtained from Michigan's main COVID-19 page: https://www.michigan.gov/coronavirus. Data was compiled by the Michigan Department of Health and Human Services (MDHHS). The information was updated daily at 3p.m., Monday - Saturday.

The State of Michigan is working around the clock to test and treat COVID-19 patients. Below is the most recent data healthcare experts across the state have compiled.

The image contained a map, indicating total cases by county, and also provides statistics on Total Confirmed Cases, Total COVID-19 Deaths, Daily Confirmed Cases, and Daily COVID-19 Deaths. There …

2020-06-27_Michiganoverview_Covidsymptoms, Michigan Department Of Health & Human Services

Michigan COVID-19 Syndromic Surveillance System Data

The Syndromic Surveillance System Data report was obtained from Michigan's COVID-19 dashboard, from under the link "​Coronavirus Symptoms": https://www.michigan.gov/coronavirus. Data was compiled by the Michigan Department of Health and Human Services (MDHHS). The information was updated daily.

Syndromic Surveillance System data is obtained from approximately 183 facilities participating in syndromic surveillance (132 Emergency Departments (ED), 51 Urgent Cares) across the State of Michigan. The reporting is based on individuals who present at EDs and may not be representative of the overall population. The coronavirus-like symptoms query searches visit free-text (chief complaint, triage notes, and clinical impression) for fever or …

Viral Membrane Fusion And The Transmembrane Domain, Chelsea T. Barrett, Rebecca Ellis Dutch

Molecular and Cellular Biochemistry Faculty Publications

Initiation of host cell infection by an enveloped virus requires a viral-to-host cell membrane fusion event. This event is mediated by at least one viral transmembrane glycoprotein, termed the fusion protein, which is a key therapeutic target. Viral fusion proteins have been studied for decades, and numerous critical insights into their function have been elucidated. However, the transmembrane region remains one of the most poorly understood facets of these proteins. In the past ten years, the field has made significant advances in understanding the role of the membrane-spanning region of viral fusion proteins. We summarize developments made in the past …

Outcome Of Cranial Firearm Injuries In Civilian Population Based On A Novel Classification System, Farrukh Javeed, Asad Abbas, Lal Rehman, Syed Raza Khairat Rizvi, Ali Afzal, Hafiza Fatima Aziz

Section of Neurosurgery

Background: Cranial firearm injuries (CFAIs) are expected to be frequent during warfare; however, it is becoming increasingly common among civilian population in our part of the world. These injuries are associated with significant morbidity and mortality in addition to financial loss. The objective of our study is to evaluate the pattern of gunshot injuries to cranium and their outcome.
Methods: The study was conducted on 114 patients presenting with CFAIs to Jinnah Postgraduate Medical Centre, Karachi, Pakistan, between June 2015 and January 2019. Patients were evaluated with respect to age, gender, pattern of injury, Glasgow coma scale on arrival, radiological …

2020-06-27_Michiganoverview_Covidstats, Michigan Department Of Health & Human Services

Cumulative Michigan COVID-19 Data

The COVID Overview page was obtained from Michigan's main COVID-19 page: https:/www.michigan.gov/coronavirus/0,9753,7-406-98163-520743--,00.html.

This report is provisional and subject to change. City of Detroit and Wayne County are reported separately. MDHHS began tracking probable cases April 5, 2020. FCI indicates federal correctional institute. MDOC indicates Michigan Department of Corrections. Diagnostic tests, including nucleic acid amplification/real-time polymerase chain reaction (NAAT/RT-PCR) and rapid virus antigen detection point of care (POC) tests, look for current infection. Serology (antibody) tests are used to look for the possibility of previous infection.
Source: Michigan Disease Surveillance System (MDSS) and Vital Records

The website contained the tables …

Effects Of Acute Cocoa Supplementation On Postprandial Apolipoproteins, Lipoprotein Subclasses, And Inflammatory Biomarkers In Adults With Type 2 Diabetes After A High-Fat Meal, Dustin D. Davis, Rickelle Tallent, James W. Navalta, Anthony Salazar, Timothy J. Lyons, Arpita Basu

Integrated Health Sciences Faculty Research

Dyslipidemia and inflammation exacerbate postprandial metabolic stress in people with diabetes. Acute dietary supplementation with polyphenols shows promise in improving postprandial metabolic stress in type 2 diabetes (T2D). Cocoa is a rich source of dietary polyphenols with demonstrated cardioprotective effects in adults without diabetes. To date, the acute effects of cocoa on postprandial lipids and inflammation have received little attention in the presence of T2D. This report expands on our earlier observation that polyphenol-rich cocoa, given as a beverage with a fast-food-style, high-fat breakfast, increased postprandial high-density lipoprotein-cholesterol (HDL-C) in adults with T2D. We now test whether polyphenol-rich cocoa modulated …

Brain Extraction On Mri Scans In Presence Of Diffuse Glioma: Multi-Institutional Performance Evaluation Of Deep Learning Methods And Robust Modality-Agnostic Training, Siddhesh Thakur, Jimit Doshi, Sarthak Pati, Saima Rathore, Chiharu Sako, Michel Bilello, Sung Min Ha, Gaurav Shukla, Adam Flanders, Aikaterini Kotrotsou, Mikhail Milchenko, Spencer Liem, Bs, Gregory S Alexander, Joseph Lombardo, Joshua D Palmer, Pamela Lamontagne, Arash Nazeri, Sanjay Talbar, Uday Kulkarni, Daniel Marcus, Rivka Colen, Christos Davatzikos, Guray Erus, Spyridon Bakas

Department of Radiation Oncology Faculty Papers

Brain extraction, or skull-stripping, is an essential pre-processing step in neuro-imaging that has a direct impact on the quality of all subsequent processing and analyses steps. It is also a key requirement in multi-institutional collaborations to comply with privacy-preserving regulations. Existing automated methods, including Deep Learning (DL) based methods that have obtained state-of-the-art results in recent years, have primarily targeted brain extraction without considering pathologically-affected brains. Accordingly, they perform sub-optimally when applied on magnetic resonance imaging (MRI) brain scans with apparent pathologies such as brain tumors. Furthermore, existing methods focus on using only T1-weighted MRI scans, even though multi-parametric MRI …

Improving The Coverage And Accuracy Of Syphilis Testing: The Development Of A Novel Rapid, Point-Of-Care Test For Confirmatory Testing Of Active Syphilis Infection And Its Early Evaluation In China And South Africa, Minh D. Pham, Amy Wise, Mary L. Garcia, Huy Van, Shuning Zheng, Yasmin Mohamed, Yan Han, Wan-Hui Wei, Yue-Ping Yin, Stanley Luchters

Population Health, East Africa

Background: Current point-of-care tests (POCT) for syphilis, based on the detection of Treponema pallidum (TP) total antibodies, have limited capacity in distinguishing between active and past/treated syphilis. We report the development and early evaluation of a new prototype POCT based on the detection of TP-IgA antibodies, a novel biomarker for active syphilis.

Methods: The TP-IgA POCT (index test) was developed in response to the World Health Organisation (WHO) target product profile (TPP) for a POCT for confirmatory syphilis testing. Two sub-studies were conducted consecutively using 458 pre-characterised stored plasma samples in China (sub-study one, addressing the criteria for the WHO …

Mechanistic And Translational Studies On Skeletal Malignancies, Jeremy Mcguire

USF Tampa Graduate Theses and Dissertations

New treatment strategies are desperately needed for treating skeletal malignancy. Skeletal malignancies can be either primary cancer that originated in the bone, such as osteosarcoma, or metastatic cancer that spread from another organ to the skeleton, as in the case of breast or prostate cancer. In this thesis, I will detail two projects that focus on the discovery of new treatment strategies for both primary skeletal malignancy and metastatic skeletal malignancy.

The first project focuses on the primary skeletal malignancy, osteosarcoma, a rare cancer that is commonly diagnosed in children and young adults and metastasizes to the lungs. The survival …

Dermatology Resident Training On Depression Screening: A Cross-Sectional Survey, Kaitlyn L Streight, Harry Dao, Soo Jung Kim

Faculty, Staff and Students Publications

Background

Many dermatologic diseases are implicated in the development of depression. Currently, there is no literature addressing the extent of dermatology residency training on depression screening.

Objective

Our study aimed to determine the extent of dermatology residency training on depression screening to potentially improve education in this area.

Methods

We designed a 12-question survey to assess the level of resident training and comfort in depression screening for patients with acne vulgaris, atopic dermatitis, psoriasis, hidradenitis suppurativa, and skin cancer. Fifty-six residents completed the survey, and data for each question was analysed in aggregate.

Results

Participants found depression screening most important …

Log File-Based Dose Reconstruction To Moving Targets During Lung Stereotactic Body Radiation Therapy, Andrew S. Mcguffey

LSU Master's Theses

Purpose: To perform film-based verification of 4D dose reconstruction to moving targets during lung stereotactic body radiation therapy (SBRT).

Introduction: Current patient-specific quality assurance measures to test deliverability of plans with dynamic intensity modulation involve delivering beams to static measurement device and comparing the planned dose to measurement. However, motion-induced dose errors are not detected with static measurement. Previous studies have investigated combining machine log data with respiratory tracking to determine moving-target dose. By combining machine log data with anatomic and density information at each breathing phase from 4D-CT, intrafraction anatomical deformation due to respiration may be accounted for. However, …

2020-06-26 A Message From Chancellor Roth, Paul B. Roth

HSC Messages from the Chancellor

No abstract provided.

2020-06-26_Michigandaily_Covidmap, Michigan Department Of Health & Human Services

Daily Michigan COVID-19 Update

The "WHERE WE STAND WITH COVID-19" map was obtained from Michigan's main COVID-19 page: https://www.michigan.gov/coronavirus. Data was compiled by the Michigan Department of Health and Human Services (MDHHS). The information was updated daily at 3p.m., Monday - Saturday.

The State of Michigan is working around the clock to test and treat COVID-19 patients. Below is the most recent data healthcare experts across the state have compiled.

The image contained a map, indicating total cases by county, and also provides statistics on Total Confirmed Cases, Total COVID-19 Deaths, Daily Confirmed Cases, and Daily COVID-19 Deaths. There …

2020-06-26_Michiganoverview_Covidbedppe, Michigan Department Of Health & Human Services

Michigan COVID-19 Hospital Data

The webpage was obtained from Michigan's Coronavirus Cumulative Data page, under the link Data About Places. Data is self-reported by hospitals daily to the EM Resource System per MDHHS Director Robert Gordon's Emergency Order.

Contains the tables Statewide Available Bed Tracking for COVID-19, COVID-19 Metrics, Statewide Available PPE Tracking for COVID-19 (Statewide Available PPE and Bed Tracking), as well as the tables PPE Days On Hand and Patient Census.

Teaching Foundational Aquatic Skills To Children In Open Water Environments, Chris Button, Angela J. Button, Anne-Marie Jackson, Jim D. Cotter, Brian Maraj

International Journal of Aquatic Research and Education

Learning to swim in a swimming pool might not prepare water competence sufficiently for different aquatic environments. The aim of this study was to assess the effectiveness of teaching children water safety knowledge and skills in open water environments (i.e., harbor, river, and surf). The aquatic knowledge and skills of 98 children (7-11 years old) were tested in a swimming pool before, immediately after, and three months after receiving a three-day intensive education program. At pre-test, typically fewer than 50% of children achieved a high level of water safety competence. After the program, competency in each of the six tasks …

Transient Hyponatremia Of Prematurity Caused By Mild Bartter Syndrome Type Ii: A Case Report., Subhrata Verma, Rahul Chanchlani, Victoria Mok Siu, Guido Filler

Paediatrics Publications

BACKGROUND: Bartter syndrome subtypes are a group of rare renal tubular diseases characterized by impaired salt reabsorption in the tubule, specifically the thick ascending limb of Henle's loop. Clinically, they are characterized by the association of hypokalemic metabolic alkalosis, hypercalciuria, nephrocalcinosis, increased levels of plasma renin and aldosterone, low blood pressure and vascular resistance to angiotensin II. Bartter syndrome type II is caused by mutations in the renal outer medullary potassium channel (ROMK) gene (KCNJ1), can present in the newborn period and typically requires lifelong therapy.

CASE PRESENTATION: We describe a case of a prematurely born female infant presenting with …

Does Endoscopic Sinus Surgery Alter The Biomechanics Of The Orbit?, Leigh J. Sowerby, Matthew S. Harris, Rootu Joshi, Marjorie Johnson, Tom Jenkyn, Corey C. Moore

Bone and Joint Institute

© 2020 The Author(s). Objective: The purpose of this study is to determine if removal of ethmoid cell septations as commonly performed in endoscopic sinus surgery leads to a change in orbital wall fracture patterns and the force required to create them. Methods: Six fresh-frozen cadaveric heads were acquired and underwent endoscopic uncinectomy, maxillary antrostomy, and anterior and posterior ethmoidectomy on one, randomized, side. The contralateral sinuses were used as intra-specimen control. Hyaluronic acid gel globe injections were performed to simulate normal intra-ocular pressure. Post-op CT scans confirmed no orbital fractures or violation of the lamina papyracea prior to trauma …

Workshop #6: Psychological Adjustment For The 2020 Hurricane Season During Covid-19 Pandemic: After-Action Report (Aar), Converge Nsf Working Group, Joshua G. Behr, Wie Yusuf, Jennifer Marshall, Elizabeth Dunn

Presentations, Lectures, Posters, Reports

Participants in the CONVERGE COVID-19 Working Group’s Workshop #6 on Psychological Adjustment breakout sessions discussed the critical threats to psychological health and well-being facing shelter staff, volunteers, and clients in the 2020 hurricane season.

It is widely recognized that people are approaching the 2020 hurricane season under unusual levels of stress. The COVID-19 pandemic has created chronic stressors that individuals are already managing in addition to addressing new acute fears like –will I get sick if I go to a shelter? These new and exacerbated stressors are a risk for higher levels of burnout, compassion fatigue, and ill-being. …

Developing A Total Knee Care Pathway To Reduce Hospital Length Of Stay While Maintaining Quality Of Care, Katie Pace

Nursing Masters Papers

From 2002 to 2013, there was an increase in the number of total joint replacement procedures performed as well as a rise in healthcare costs associated with such procedures. The Affordable Care Act of 2012 leveraged a shift in Medicare reimbursement from a fee-for-model (a payment model where services are paid separately) to a bundled payment method linked to quality of care. Joint replacement surgeries, specifically total knee arthroplasties (TKA), are one of the largest procedural expenditures for Medicare. To reduce costs, care associated with a TKA procedure was bundled to include all aspects of the procedure including post-operative supportive …

Synthesizing Modified Polymeric Nanoparticles For Biofilm Inhibition, Antibiotic Encapsulation, And Specific Targeting Against Pseudomonas Aeruginosa, Logan Schnorbus

Theses and Dissertations

Widespread usage of antibiotics is a growing concern due to antibiotic resistance development in bacteria. This is due to common use of antibiotics in agricultural, livestock, and clinical usage. Antibiotic resistance is developing at a rate in which it is outpacing new drugs on the market. New strategies in drug development are necessary to combat the increasing resistance. We designed several motifs of sugar-modified nanoparticles to inhibit the biofilm formation of Pseudomonas aeruginosa.

P. aeruginosa is an opportunistic pathogenic bacterium that is responsible for common life-threatening infection in hospitals. This gram-negative opportunistic pathogenic bacterium infects hosts with compromised immune systems …

Different Methods Of Fear Reduction Are Supported By Distinct Cortical Substrates, Belinda Pp Lay, Audrey A. Pitaru, Nathan Boulianne, Guillem R. Esber, Mihaela D. Iordanova

Publications and Research

Understanding how learned fear can be reduced is at the heart of treatments for anxiety disorders. Tremendous progress has been made in this regard through extinction training in which the aversive outcome is omitted. However, current progress almost entirely rests on this single paradigm, resulting in a very specialized knowledgebase at the behavioural and neural level of analysis. Here, we used a dual-paradigm approach to show that different methods that lead to reduction in learned fear in rats are dissociated in the cortex. We report that the infralimbic cortex has a very specific role in fear reduction that depends on …

Addressing The Commercial Determinants Of Health Begins With Clearer Definition And Measurement, Kelley Lee, Nicholas Freudenberg

Publications and Research

No abstract provided.

Creative Assets And Program Content Guide: To Build Social And Emotional Learning And Promote Trauma Mitigation And Healing, Adolescent Girl And Creativity Network

Poverty, Gender, and Youth

In 2016, the Adolescent Girl and Creativity Network was commissioned by the Population Council’s Community of Practice to utilize their wealth of knowledge and field experience to critically examine, adapt, and expand the Council’s Building Assets Toolkit^© and complementary Asset Exercise. The question explored was: What are the essential assets pertinent to the most-at-risk girls and how can they be built through creative techniques/activities? This guide is the result of that activity—13 creative assets and 50 activities (program content) to build social and emotional learning, mitigate and manage trauma, and promote healing. The 50 creative program content activities to …

Process Evaluation Of An Email-Based Walking Program With Extension Educators, Elizabeth Richards

School of Nursing Faculty Publications

This study evaluated the implementation process of an email-based walking program from the perspectives of program deliverers. Twenty-four Extension Educators participated in the process evaluation. We used an online survey to examine the perceptions of the implementation process of Get WalkIN’, a twelve-week email-based walking program. Educators agreed that the provided program training and recruitment materials were sufficient for successful program delivery. Program implementation involved sending emails to program participants at least weekly. Educators also agreed that the program was easy to deliver and took twenty minutes or less to implement each week. Strengths and areas for program improvement are …

"I Had No Other Choice But To Catch It Too": The Roles Of Family History And Experiences With Diabetes In Illness Representations., Amy T Cunningham, Alexzandra Gentsch, Lsw, Amanda M B Doty, Geoffrey Mills, Marianna Lanoue, Brendan G. Carr, Judd E Hollander, Kristin L Rising

Department of Family & Community Medicine Faculty Papers

BACKGROUND: A family history of diabetes and family members' experiences with diabetes may influence individuals' beliefs and expectations about their own diabetes. No qualitative studies have explored the relationship between family history and experiences and individuals' diabetes illness representations.

METHODS: Secondary data analysis of 89 exploratory, semi-structured interviews with adults with type 1 or type 2 diabetes seeking care in an urban health system. Participants had a recent diabetes-related ED visit/hospitalization or hemoglobin A1c > 7.5%. Interviews were conducted until thematic saturation was achieved. Demographic data were collected via self-report and electronic medical record review. Interviews were audio-recorded, transcribed, and coded …

Spermine Synthase And Myc Cooperate To Maintain Colorectal Cancer Cell Survival By Repressing Bim Expression, Yubin Guo, Qing Ye, Pan Deng, Yanan Cao, Daheng He, Zhaohe Zhou, Chi Wang, Yekaterina Y. Zaytseva, Charles E. Schwartz, Eun Young Lee, B. Mark Evers, Andrew J. Morris, Side Liu, Qing-Bai She

Markey Cancer Center Faculty Publications

Dysregulation of polyamine metabolism has been linked to the development of colorectal cancer (CRC), but the underlying mechanism is incompletely characterized. Here, we report that spermine synthase (SMS), a polyamine biosynthetic enzyme, is overexpressed in CRC. Targeted disruption of SMS in CRC cells results in spermidine accumulation, which inhibits FOXO3a acetylation and allows subsequent translocation to the nucleus to transcriptionally induce expression of the proapoptotic protein Bim. However, this induction is blunted by MYC-driven expression of miR-19a and miR-19b that repress Bim production. Pharmacological or genetic inhibition of MYC activity in SMS-depleted CRC cells dramatically induces Bim expression and apoptosis …

Racial And Socioeconomic Disparities In Healthcare- And Community-Associated Clostridium Difficile Infection: A Rapid Review, Rutvin Kyada, Amy Leader, Drph, Mph, Rosemary Frasso, Phd, Cph

Master of Public Health Capstone Presentations

Clostridium difficile infection (CDI) is a major cause of morbidity and mortality in the United States and has been termed by the Centers for Disease Control and Prevention as an “urgent threat” in antimicrobial resistance. Traditionally a major healthcare-associated infection, CDIs have become increasingly common in community settings as well. As usage of healthcare services and certain medications are common risk factors for CDI, an individual’s access to such services can impact the CDI burden they experience. Identifying and addressing such disparities is crucial for an equitable healthcare system, but there is a general dearth of literature reviewing sociodemographic disparities …

Towards Effective Management Protocols: A Transnational Review Of The State-Of-The-Art Of Coronavirus Disease 2019 (Covid-19) In Pakistan And The United Arab Emirates, Maryam Ehtesham, Talal Almas, Absam Akbar, Muhammad Ali Niaz, Noreen Zia

Medical College Documents

Coronavirus disease 2019 (COVID-19) has proliferated rapidly in Pakistan, adversely affecting every province. The grave repercussions that the pandemic has elicited in Pakistan have evoked a dire need for drastic measures to be employed at both the governmental and provincial levels. Due to the inequitable appropriation of healthcare resources with respect to the various provinces, however, a stark contrast in terms of morbidity and mortality persists. Furthermore, considering that Pakistani citizens constitute a noteworthy proportion of expatriates residing in the United Arab Emirates (UAE) and the close proximity of the two countries, due consideration of the situation in the UAE …

Nuclear Localization Of A Novel Calpain-2 Mediated Junctophilin-2 C-Terminal Cleavage Peptide Promotes Cardiomyocyte Remodeling, Satadru K Lahiri, Ann P Quick, Benoit Samson-Couterie, Mohit Hulsurkar, Ies Elzenaar, Ralph J Van Oort, Xander H T Wehrens

Faculty, Staff and Students Publications

Heart failure (HF) is a leading cause of morbidity and mortality worldwide. Patients with HF exhibit a loss of junctophilin-2 (JPH2), a structural protein critical in forming junctional membrane complexes in which excitation-contraction takes place. Several mechanisms have been proposed to mediate the loss of JPH2, one being cleavage by the calcium-dependent protease calpain. The downstream mechanisms underlying HF progression after JPH2 cleavage are presently poorly understood. In this study, we used Labcas to bioinformatically predict putative calpain cleavage sites on JPH2. We identified a cleavage site that produces a novel C-terminal JPH2 peptide (JPH2-CTP) using several domain-specific antibodies. Western …