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Articles 22291 - 22320 of 23775
Full-Text Articles in Medicine and Health Sciences
“Someone You Love” Documentary: Using Narratives In Entertainment Media To Increase Hpv Vaccination In Georgia, Gabrielle C. Darville- Sanders, Jann Macinnes, Kelsey Schwarz
“Someone You Love” Documentary: Using Narratives In Entertainment Media To Increase Hpv Vaccination In Georgia, Gabrielle C. Darville- Sanders, Jann Macinnes, Kelsey Schwarz
Journal of the Georgia Public Health Association
Background: Although HPV is the most common sexually transmitted disease in the United States, vaccination rates are still lagging among adolescents and young adults. Entertainment-education is a popular strategy for incorporating educational messages into entertainment media. With popular shows on television now integrating health messages into their narrative, there are more opportunities to influence knowledge, attitude and health behaviors. Objective: To (a) determine the effectiveness of the HPV narrative included in the “Someone You love” documentary on HPV risk perception, vaccine self-efficacy and behavioral intention for HPV vaccine uptake on college students and (b) assess the immediate impact of the …
Addressing Maternal Mental Health Among Black Perinatal Women In Atlanta, Georgia: A Cbpr Approach, Natalie Hernandez, Sherilyn Francis, Brielle Evans, Andrea G. Parker, Jemea Dorsey, Danette Mclaurin Glass, Mica Whitfield, Elise Blasingame, Pamela Braxton, Rasheeta Chandler
Addressing Maternal Mental Health Among Black Perinatal Women In Atlanta, Georgia: A Cbpr Approach, Natalie Hernandez, Sherilyn Francis, Brielle Evans, Andrea G. Parker, Jemea Dorsey, Danette Mclaurin Glass, Mica Whitfield, Elise Blasingame, Pamela Braxton, Rasheeta Chandler
Journal of the Georgia Public Health Association
Background: Perinatal mood and anxiety disorders (PMADs) are the most common complication of pregnancy, affecting up to 1 in 5 childbearing women, with higher rates among low-income minority women. One in seven women suffer from perinatal depression. This study aimed to (1) assess the mental and emotional health challenges of underserved Black perinatal women in Atlanta, Georgia (GA) and (2) examine local priorities and sources of care for mental health among underserved women in Atlanta, GA.
Methods: A community-based participatory research partnership between Morehouse School of Medicine (MSM) and the Center for Black Women’s Wellness (CBWW)’s Atlanta Healthy Start Community …
Delayed Testosterone Treatment In A Rodent Model Of Repeat Mild Traumatic Brain Injury Attenuates Mechanisms Of Cellular Death In The Vestibular Nucleus, Michael Volyanyuk
Delayed Testosterone Treatment In A Rodent Model Of Repeat Mild Traumatic Brain Injury Attenuates Mechanisms Of Cellular Death In The Vestibular Nucleus, Michael Volyanyuk
Master's Theses
A common complaint after repetitive mild traumatic brain injury (rmTBI) is vestibular dysfunction, which can become persistent and decrease quality of life. Delayed testosterone treatment has been shown to reduce vestibular impairment and improve neuronal survival in the vestibular nucleus following rmTBI; however, the long-term molecular pathways associated with rmTBI and testosterone treatment remain widely unexplored. We utilized a 5-hit closed-head rodent rmTBI model and administered testosterone 35 days after injury (DPI). The vestibular nuclei were removed and prepared for RT-qPCR and western blotting. Gene expression and protein levels were elevated for markers of oxidative stress (NADPH oxidase 4) and …
Knowledge, Experiences And Perceptions Of Abagusii Community Of Kisii County, Kenya On The Health Consequences Of Female Genital Mutilation (Fgm), Roselyter Riang’A, Moses Mutiso
Knowledge, Experiences And Perceptions Of Abagusii Community Of Kisii County, Kenya On The Health Consequences Of Female Genital Mutilation (Fgm), Roselyter Riang’A, Moses Mutiso
Population Health, East Africa
Background: Health education is among the prominent forms of interventions that are used to advocate for eradication of the practice of FGM. However, little is known on affected communities’ actual experiences, knowledge and perceptions on these health education messages hence need for this study.
Objective: To understand Abagusii people’s knowledge, experiences and perceptions on the health consequences of FGM.
Methods: Data was collected from Abagusii community of Kisii County in Kenya using interview schedules, focus group discussions, key informants and document analysis. The collected data were qualitatively and quantitatively analysed using SPSS and MAXQDA programs
Results: …
Design And Synthesis Of Curcumin Analogs For Anticancer Activity And Discovery Of Novel Hit Molecules Targeting Cxcr4., Maryam Sadat Hosseini Zare
Design And Synthesis Of Curcumin Analogs For Anticancer Activity And Discovery Of Novel Hit Molecules Targeting Cxcr4., Maryam Sadat Hosseini Zare
Dissertations (2016-Present)
Curcumin as a natural compound is made of various components including protein, carbohydrate, and curcuminoid. Curcuminoid is made of curcumin, desmethoxycurcumin and bis desmethoxycurcumin. Curcumin is used for the treatment of cancer and inflammatory disorders, but it has some therapeutic problems like poor bioavailability, poor efficacy, and chemical instability. To overcome these problems, the objective of this study is (1) synthesis of pyrazole curcumin analogs, (2) synthesis of triazole curcumin analogs, and (3) in-vitro study of the anticancer activity of these curcumin analogs on head & neck, breast, pancreatic and glioblastoma cancer cells. During this part of my Ph.D. project, …
Reduction Of Plasmid Vector Backbone Length Enhances Reporter Gene Expression, Carly Boye, Sezgi Arpag, Michael Francis, Scott Declemente, Aislin West, Richard Heller, Anna Bulysheva
Reduction Of Plasmid Vector Backbone Length Enhances Reporter Gene Expression, Carly Boye, Sezgi Arpag, Michael Francis, Scott Declemente, Aislin West, Richard Heller, Anna Bulysheva
Electrical & Computer Engineering Faculty Publications
Gene therapy has a wide range of applications for various types of pathologies. Viral methods of gene delivery provide high levels of gene expression but have various safety concerns. Non-viral methods are largely known to provide lower levels of expression. We aim to address this issue by using plasmid DNA with smaller backbones to increase gene expression levels when delivered using non-viral methods. In this study we compare gene expression levels between two vectors with firefly luciferase encoding gene insert using liposome complexes and gene electrotransfer as delivery methods. A 2-fold reduction in plasmid vector backbone size, disproportionately enhanced gene …
Gene Electrotransfer Of Fgf2 Enhances Collagen Scaffold Biocompatibility, Carly Boye, Kyle Cristensen, Kamal Asadipour, Scott Declemente, Michael Francis, Anna Bulysheva
Gene Electrotransfer Of Fgf2 Enhances Collagen Scaffold Biocompatibility, Carly Boye, Kyle Cristensen, Kamal Asadipour, Scott Declemente, Michael Francis, Anna Bulysheva
Electrical & Computer Engineering Faculty Publications
Tendon injuries are a common athletic injury that have been increasing in prevalence. While there are current clinical treatments for tendon injuries, they have relatively long recovery times and often do not restore native function of the tendon. In the current study, gene electrotransfer (GET) parameters for delivery to the skin were optimized with monophasic and biphasic pulses with reporter and effector genes towards optimizing underlying tendon healing. Tissue twitching and damage, as well as gene expression and distribution were evaluated. Bioprinted collagen scaffolds, mimicking healthy tendon structure were then implanted subcutaneously for biocompatibility and angiogenesis analyses when combined with …
Physical Activity And Sedentary Behaviour Among Children And Adolescents With Intellectual Disabilities During The Covid-19 Lockdown In China, Y. Q. Yuan, J. N. Ding, N. Bi, M. J. Wang, S. C. Zhou, X. L. Wang, S. H. Zhang, Y. Liu, G. Roswal
Physical Activity And Sedentary Behaviour Among Children And Adolescents With Intellectual Disabilities During The Covid-19 Lockdown In China, Y. Q. Yuan, J. N. Ding, N. Bi, M. J. Wang, S. C. Zhou, X. L. Wang, S. H. Zhang, Y. Liu, G. Roswal
Research, Publications & Creative Work
Background: In the wake of the COVID-19 pandemic, preliminary research has reported a significant decline in physical activity (PA) and an increase in sedentary behaviour (SB) among typically developed children and adolescents. Limited research has looked at the current situation of PA and SB during this pandemic among children and adolescents with intellectual disabilities (ID). This study investigated the situations about PA and SB among school-aged children and adolescents with ID on China’s mainland during the COVID-19 outbreak.
Methods: In total, 837 parents of children and adolescents (ages 6–18 years) with ID from 15 special education schools of Shandong Province …
The Influence Of Shoe And Cleat Type On Lower Extremity Muscle Activation In Youth Baseball Pitchers, Jacob R. Gdovin, Chip Wade, Lauren A. Luginsland, Charles C. Williams, Riley Galloway, John C. Garner
The Influence Of Shoe And Cleat Type On Lower Extremity Muscle Activation In Youth Baseball Pitchers, Jacob R. Gdovin, Chip Wade, Lauren A. Luginsland, Charles C. Williams, Riley Galloway, John C. Garner
Human Movement Studies & Special Education Faculty Publications
Background: Baseball pitching is a dynamic movement where the lower extremities generate and sequentially transfer energy to the upper extremities to maximize ball velocity. The need for lower body muscular strength to produce adequate push-off and landing forces has been documented; however, the influence footwear and surface inclination has on muscle activation remains unknown.
Objectives: Determine how pitching in molded cleats and turf shoes from a pitching mound and flat ground affects stride-leg muscle activation in youth baseball pitchers while determining percent activation during each pitching phase.
Methods: Cross – sectional study analyzing mean muscle activity and percent activation of …
Longitudinal Changes Of Cardiorespiratory Fitness Performance In High School: Association With Individual And School-Based Variables, Xihe Zhu, Justin A. Haegele, Jinting Shao, Summer Davis
Longitudinal Changes Of Cardiorespiratory Fitness Performance In High School: Association With Individual And School-Based Variables, Xihe Zhu, Justin A. Haegele, Jinting Shao, Summer Davis
Human Movement Studies & Special Education Faculty Publications
This study aimed to model adolescents’ cardiorespiratory fitness performance change trajectories longitudinally across high school years and its relation to school- and individual/student-level factors. We employed hierarchical linear modeling to examine longitudinal cardiorespiratory fitness performance changes, as measured by the progressive aerobic capacity endurance run (PACER), over the years, between sexes, and in association with the school-level variables. Participants were 76,227 adolescents from 80 high schools in the mid-Atlantic region of the United States. School-level academic performance (SAP), the percent of students eligible for free and reduced-price meals (FARM), and physical education student-faculty ratio were obtained with permission from the …
Family Diabetes Camp Amidst Covid-19: A Community Of Practice Model, Eddie Hill, Rowan Williams, Justin Haegele, Ron Ramsing, Bethany Arrington, Laura Hill
Family Diabetes Camp Amidst Covid-19: A Community Of Practice Model, Eddie Hill, Rowan Williams, Justin Haegele, Ron Ramsing, Bethany Arrington, Laura Hill
Human Movement Studies & Special Education Faculty Publications
Studies have found that youth are experiencing higher anxiety levels than prior to COVID-19, and youth with type 1 diabetes are at higher risk. Medical specialty camps are a type of camp that provide opportunities for youth with chronic illnesses to share common goals, increase socialization, improve camper well-being, and increase knowledge of diabetes management. The program evaluation sought to determine the impact of a campers’ outcomes of independence and perceived competence and familial impact during COVID-19. Over half the participants were at their first diabetes camp and 71% of the campers felt their perceived competence “increased a little bit” …
Why Glucagon Matters For Hypoglycemia And Physical Activity In Individuals With Type 1 Diabetes, Sheri R. Colberg
Why Glucagon Matters For Hypoglycemia And Physical Activity In Individuals With Type 1 Diabetes, Sheri R. Colberg
Human Movement Studies & Special Education Faculty Publications
No abstract provided.
"Everybody Wants To Be Included": Experiences With 'Inclusive' Strategies In Physical Education, Katherine Holland, Justin A. Haegele, Xihe Zhu, Jonna Bobzien
"Everybody Wants To Be Included": Experiences With 'Inclusive' Strategies In Physical Education, Katherine Holland, Justin A. Haegele, Xihe Zhu, Jonna Bobzien
Human Movement Studies & Special Education Faculty Publications
This study examined how students with orthopedic impairments experienced strategies identified in the literature to support ‘inclusion’. An interpretative phenomenological analysis research approach was used, and six students with orthopedic impairments (age 10–14 years) served as participants. Data sources were written prompts, semi-structured, audiotaped interviews, and reflective interview notes. Based on thematic data analysis, four themes were constructed: “It’s kind of embarrassing”: experiences with support; “I don’t want to be different”: equipment, activity, and rule modifications; “I like to be a part of the conversation”: autonomy and choice in PE; and “I would rather be like the other students”: discussing …
Color-Blind Racial Attitudes In Practicing Dental Hygienists, Emily A. Ludwig, Susan L. Tolle, Jessica R. Suedbeck
Color-Blind Racial Attitudes In Practicing Dental Hygienists, Emily A. Ludwig, Susan L. Tolle, Jessica R. Suedbeck
Dental Hygiene Faculty Publications
Purpose: Individuals who subscribe to a color-blind racial ideology may not be aware of differences or differential treatment based on race which may be related to racial inequality in the delivery of oral health care. The purpose of this study was to determine color-blind racial attitudes in a convenience sample of clinical dental hygienists.
Methods: A convenience sample of practicing dental hygienists recruited through social media via snowball sampling was invited to participate in this cross-sectional survey study. The Color-Blind Racial Attitudes Scale (CoBRAS), a valid and reliable measuring instrument, was used to determine unawareness of racial attitudes and stereotyping. …
Use Of A Simulated-Virtual Training Module To Improve Dental Hygiene Students' Self-Reported Knowledge, Attitudes, And Confidence In Providing Care To Children With Autism Spectrum Disorder: A Pilot Study, Kimberly F. Cenzon, Ann M. Bruhn, Denise M. Claiborne, Jonna L. Bobzien
Use Of A Simulated-Virtual Training Module To Improve Dental Hygiene Students' Self-Reported Knowledge, Attitudes, And Confidence In Providing Care To Children With Autism Spectrum Disorder: A Pilot Study, Kimberly F. Cenzon, Ann M. Bruhn, Denise M. Claiborne, Jonna L. Bobzien
Dental Hygiene Faculty Publications
Purpose: Autism spectrum disorder (ASD) is a developmental disorder affecting an individual's ability to communicate, interact, behave, and learn. The purpose of this study was to determine knowledge, attitudes, and confidence of dental hygiene students in providing care to children with ASD as a mechanism for evaluating dental hygiene curricula for patients with special needs.
Methods: A simulated-virtual training (SVT) intervention was developed as an interactive approach for educating dental hygiene students on providing care to a child patient with ASD. The SVT intervention consisted of a scenario in which the clinician "interacted" with a child with ASD who was …
Catalytic Asymmetric Synthesis Of Carbocyclic C-Nucleosides, Sourabh Mishra, Florian C T Modicom, Conor L Dean, Stephen P Fletcher
Catalytic Asymmetric Synthesis Of Carbocyclic C-Nucleosides, Sourabh Mishra, Florian C T Modicom, Conor L Dean, Stephen P Fletcher
Faculty, Staff and Student Publications
Access to carbocyclic C-nucleosides (CC-Ns) is currently restricted. The few methods available to make CC-Ns suffer from long syntheses and poor modularity, hindering the examination of potentially important chemical space. Here we report an approach to CC-Ns which uses an asymmetric Suzuki-Miyaura type reaction as the key C-C bond forming step. After coupling the densely functionalized racemic bicyclic allyl chloride and heterocyclic boronic acids, the trisubstituted cyclopentenyl core is elaborated to RNA analogues via a hydroborylation-homologation-oxidation sequence. We demonstrate that the approach can be used to produce a variety of enantiomerically enriched CC-Ns, including a carbocyclic derivative of Showdomycin.
Immunotherapy Approaches For The Treatment Of Diffuse Midline Gliomas, Joshua D Bernstock, Samantha E Hoffman, Ari D Kappel, Pablo A Valdes, Walid Ibn Essayed, Neil V Klinger, Kyung-Don Kang, Stacie K Totsch, Hannah E Olsen, Charles W Schlappi, Katharina Filipski, Florian A Gessler, Lissa Baird, Mariella G Filbin, Rintaro Hashizume, Oren J Becher, Gregory K Friedman
Immunotherapy Approaches For The Treatment Of Diffuse Midline Gliomas, Joshua D Bernstock, Samantha E Hoffman, Ari D Kappel, Pablo A Valdes, Walid Ibn Essayed, Neil V Klinger, Kyung-Don Kang, Stacie K Totsch, Hannah E Olsen, Charles W Schlappi, Katharina Filipski, Florian A Gessler, Lissa Baird, Mariella G Filbin, Rintaro Hashizume, Oren J Becher, Gregory K Friedman
Faculty, Staff and Student Publications
Diffuse midline gliomas (DMG) are a highly aggressive and universally fatal subgroup of pediatric tumors responsible for the majority of childhood brain tumor deaths. Median overall survival is less than 12 months with a 90% mortality rate at 2 years from diagnosis. Research into the underlying tumor biology and numerous clinical trials have done little to change the invariably poor prognosis. Continued development of novel, efficacious therapeutic options for DMGs remains a critically important area of active investigation. Given that DMGs are not amenable to surgical resection, have only limited response to radiation, and are refractory to traditional chemotherapy, immunotherapy …
Oscillations Of The Circadian Clock Protein, Bmal-1, Align To Daily Cycles Of Mechanical Stimuli: A Novel Means To Integrate Biological Time Within Predictive In Vitro Model Systems, Hannah K Heywood, Laurence Gardner, Martin M Knight, David A Lee
Oscillations Of The Circadian Clock Protein, Bmal-1, Align To Daily Cycles Of Mechanical Stimuli: A Novel Means To Integrate Biological Time Within Predictive In Vitro Model Systems, Hannah K Heywood, Laurence Gardner, Martin M Knight, David A Lee
Faculty, Staff and Student Publications
PURPOSE: In vivo, the circadian clock drives 24-h rhythms in human physiology. Isolated cells in vitro retain a functional clockwork but lack necessary timing cues resulting in the rapid loss of tissue-level circadian rhythms. This study tests the hypothesis that repeated daily mechanical stimulation acts as a timing cue for the circadian clockwork. The delineation and integration of circadian timing cues into predictive in vitro model systems, including organ-on-a-chip (OOAC) devices, represent a novel concept that introduces a key component of in vivo physiology into predictive in vitro model systems.
METHODS: Quiescent bovine chondrocytes were entrained for 3 days by …
Patient-Reported Outcomes Of Primary Total Ankle Arthroplasty In Patients Aged <50 Years, M Pierce Ebaugh, Travis Alford, Kamen Kutzarov, Elizabeth Davis, Michael Greaser, William C Mcgarvey
Patient-Reported Outcomes Of Primary Total Ankle Arthroplasty In Patients Aged <50 Years, M Pierce Ebaugh, Travis Alford, Kamen Kutzarov, Elizabeth Davis, Michael Greaser, William C Mcgarvey
Faculty, Staff and Student Publications
Background:
Compared to more prevalent arthritic conditions, ankle arthritis is complicated by an earlier age of onset. Recently published data demonstrates excellent survivorship and complication rates in short-/midterm follow-up of younger patients who received a primary total ankle arthroplasty (TAA). Additionally, older TAA patients display comparable reported outcomes relative to hip/knee arthroplasty. However, there remains a paucity of literature surrounding the reported outcomes of younger patients undergoing TAA. Thus, our aim was to assess the reported outcomes of individuals aged <50 years receiving a primary TAA.
Methods:
A retrospective cohort analysis of adult patients <50 years who received a primary total ankle replacement was conducted. Patient demographics, diagnosis, treatment, and outcome characteristics were recorded from a chart review of 41 patients with at least 1 year of postoperative clinical follow-up. Postoperative reported outcomes were obtained via telephone interviews. Primary outcomes that were measured included emotional and physical health, activity limitation, ambulation, and global health. Measures used included the 36-Item Short Form Health Survey (SF-36), Patient-Reported Outcomes Measurement Information System (PROMIS) Global Health, and Sickness Impact Profile Ambulation. The functional outcomes in our study sample were compared with age- and gender-matched norms from a general US population, and 95% CIs were calculated for each functional outcome mean. Student t test was used for continuous variables, and χ2 analysis was used …50>
Diagnostic Accuracy Of Calculated Tumor Volumes And Apparent Diffusion Coefficient Values In Predicting Endometrial Cancer Grade, Chandan Kakkar, Kamini Gupta, Kunal Jain, Vikram Narang, Aminder Singh, Kavita Saggar, Namita Bansal, Dania Cioni, Emanuele Neri
Diagnostic Accuracy Of Calculated Tumor Volumes And Apparent Diffusion Coefficient Values In Predicting Endometrial Cancer Grade, Chandan Kakkar, Kamini Gupta, Kunal Jain, Vikram Narang, Aminder Singh, Kavita Saggar, Namita Bansal, Dania Cioni, Emanuele Neri
Faculty, Staff and Student Publications
BACKGROUND: Magnetic resonance imaging (MRI) has been shown to be an accurate imaging technique for the preoperative assessment of local staging of endometrial cancer and for evaluating the depth of myometrial invasion.
MATERIALS AND METHODS: This was a single-center retrospective study performed on patients with histopathologically proven endometrial carcinoma who underwent an MRI examination of the pelvis between October 2017 and May 2020.
RESULTS: In the present analysis, mean apparent diffusion coefficient (ADC) values for each histologic grade were 0.72 ± 0.13 × 10
CONCLUSION: Preoperative noninvasive radiological assessment for tumor volume, TV/ UV or tumor volume/uterine volume is important …
Evaluation Of Contemporary Echocardiographic And Histomorphology Parameters In Predicting Mortality In Patients With Endomyocardial Biopsy-Proven Cardiac Al Amyloidosis, Efstratios Koutroumpakis, Adam Niku, Christopher K Black, Abdelrahman Ali, Humaira Sadaf, Juhee Song, Nicolas Palaskas, Cezar Iliescu, Jean-Bernard Durand, Syed Wamique Yusuf, Hans C Lee, L Maximilian Buja, Anita Deswal, Jose Banchs
Evaluation Of Contemporary Echocardiographic And Histomorphology Parameters In Predicting Mortality In Patients With Endomyocardial Biopsy-Proven Cardiac Al Amyloidosis, Efstratios Koutroumpakis, Adam Niku, Christopher K Black, Abdelrahman Ali, Humaira Sadaf, Juhee Song, Nicolas Palaskas, Cezar Iliescu, Jean-Bernard Durand, Syed Wamique Yusuf, Hans C Lee, L Maximilian Buja, Anita Deswal, Jose Banchs
Faculty, Staff and Student Publications
INTRODUCTION: This study examined the role of echocardiographic and cardiac histomorphology parameters in predicting mortality in patients with cardiac AL amyloidosis.
METHODS: Patients with endomyocardial biopsy-proven cardiac AL amyloidosis treated at MD Anderson Cancer Center between 6/2011 and 6/2020 were identified. Stored echocardiographic images and endomyocardial biopsy samples were processed for myocardial strain analysis and a detailed histomorphology characterization.
RESULTS: Of 43 patients; 44% were women and 63% white. Median age was 65 years; 51% underwent stem cell transplantation (SCT). Thirty patients (70%) died during follow up (median follow up: 4.1 years). Lower LA strain (
CONCLUSION: Lower LA strain …
Career Transitions: Reflections Of Former Chairs And Academic Health Center Leaders, David N Bailey, L Maximilian Buja, Avrum I Gotlieb, Deborah E Powell, Fred Sanfilippo
Career Transitions: Reflections Of Former Chairs And Academic Health Center Leaders, David N Bailey, L Maximilian Buja, Avrum I Gotlieb, Deborah E Powell, Fred Sanfilippo
Faculty, Staff and Student Publications
The 2022 Association of Pathology Chairs Annual Meeting included a live discussion session and a pre-meeting recorded panel webinar sponsored by the Senior Fellows Group (former chairs of academic departments of pathology who have remained active in the Association of Pathology Chairs). The presentation was focused on transition planning for academic health center leaders. Each of the discussion group panelists had served as a pathology department chair as well as in more senior leadership positions, and they provided perspectives based upon their personal experiences. It was noted that such positions are often "at will" appointments of indeterminate length and that …
Clinicopathological Correlations In Heart Transplantation Recipients Complicated By Death Or Re-Transplantation, Michelle M Mcdonald, Maks Mihalj, Bihong Zhao, Sriram Nathan, Stanislava Matejin, Giulia Ottaviani, Mateja K Jezovnik, Rajko Radovancevic, Biswajit Kar, Igor D Gregoric, L Maximilian Buja
Clinicopathological Correlations In Heart Transplantation Recipients Complicated By Death Or Re-Transplantation, Michelle M Mcdonald, Maks Mihalj, Bihong Zhao, Sriram Nathan, Stanislava Matejin, Giulia Ottaviani, Mateja K Jezovnik, Rajko Radovancevic, Biswajit Kar, Igor D Gregoric, L Maximilian Buja
Faculty, Staff and Student Publications
PURPOSE: This study aimed to identify and correlate pathological findings with clinical outcomes in patients after orthotopic heart transplantation (OHT) who either died or underwent a re-transplantation.
METHODOLOGY AND STUDY DESIGN: Single-center retrospective analysis of primary OHT patients who died or were re-transplanted between October 2012 and July 2021. Clinical data were matched with corresponding pathological findings from endomyocardial biopsies on antibody-mediated rejection, cellular rejection, and cardiac allograft vasculopathy. Re-assessment of available tissue samples was performed to investigate acute myocardial injury (AMI) as a distinct phenomenon. These were correlated with clinical outcomes, which included severe primary graft dysfunction. Patients were …
Urinary T Cells Are Detected In Patients With Immune Checkpoint Inhibitor-Associated Immune Nephritis That Are Clonotypically Identical To Kidney T Cell Infiltrates, Shailbala Singh, Leticia C Clemente, Edwin R Parra, Amanda Tchakarov, Chao Yang, Yisheng Li, James P Long, Cassian Yee, Jamie S Lin
Urinary T Cells Are Detected In Patients With Immune Checkpoint Inhibitor-Associated Immune Nephritis That Are Clonotypically Identical To Kidney T Cell Infiltrates, Shailbala Singh, Leticia C Clemente, Edwin R Parra, Amanda Tchakarov, Chao Yang, Yisheng Li, James P Long, Cassian Yee, Jamie S Lin
Faculty, Staff and Student Publications
Acute kidney injury (AKI) occurs in ~20% of patients receiving immune checkpoint inhibitor (ICI) therapy; however, only 2-5% will develop ICI-mediated immune nephritis. Conventional tests are nonspecific in diagnosing disease pathology and invasive procedures (i.e. kidney biopsy) may not be feasible. In other autoimmune renal diseases, urinary immune cells correlated with the pathology or were predictive of disease activity. Corresponding evidence and analysis are absent for ICI-mediated immune nephritis. We report the first investigation analyzing immune cell profiles of matched kidney biopsies and urine of patients with ICI-AKI. We demonstrated the presence of urinary T cells in patients with immune …
Enhancing Mesenchymal Stromal Cell Potency: Inflammatory Licensing Via Mechanotransduction, Max A Skibber, Scott D Olson, Karthik S Prabhakara, Brijesh S Gill, Charles S Cox
Enhancing Mesenchymal Stromal Cell Potency: Inflammatory Licensing Via Mechanotransduction, Max A Skibber, Scott D Olson, Karthik S Prabhakara, Brijesh S Gill, Charles S Cox
Faculty, Staff and Student Publications
Mesenchymal stromal cells (MSC) undergo functional maturation upon their migration from bone marrow and introduction to a site of injury. This inflammatory licensing leads to heightened immune regulation via cell-to-cell interaction and the secretion of immunomodulatory molecules, such as anti-inflammatory mediators and antioxidants. Pro-inflammatory cytokines are a recognized catalyst of inflammatory licensing; however, biomechanical forces, such as fluid shear stress, are a second, distinct class of stimuli that incite functional maturation. Here we show mechanotransduction, achieved by exposing MSC to various grades of wall shear stress (WSS) within a scalable conditioning platform, enhances the immunomodulatory potential of MSC independent of …
Incidence Of Readmission Following Pediatric Hand Surgery: An Analysis Of 6600 Patients, Christopher J Goodenough, Cassie A Hartline, Shuyan Wei, Joseph K Moffitt, Alfredo Cepeda, Phuong D Nguyen, Matthew R Greives
Incidence Of Readmission Following Pediatric Hand Surgery: An Analysis Of 6600 Patients, Christopher J Goodenough, Cassie A Hartline, Shuyan Wei, Joseph K Moffitt, Alfredo Cepeda, Phuong D Nguyen, Matthew R Greives
Faculty, Staff and Student Publications
BACKGROUND: Quality in surgical outcomes is frequently assessed by the 30-day readmission rate. There are limited data available in the published literature regarding readmission rates following pediatric hand surgery. This study aims to identify factors associated with an increased risk of readmission following hand surgery in a pediatric population.
METHODS: The 2012-2017 National Surgical Quality Improvement Project - Pediatric (NSQIP-P) databases were queried for pediatric patients who underwent procedures with hand-specific current procedural terminology (CPT) codes. The primary outcome was readmission.
RESULTS: A total of 6600 pediatric patients were identified and included in the analysis. There were 45 patients who …
Dysphagia Is Associated With Worse Clinical Outcomes In Geriatric Trauma Patients, Heather R Kregel, Mina Attia, Claudia Pedroza, David E Meyer, Michael W Wandling, Shah-Jahan M Dodwad, Charles E Wade, John A Harvin, Lillian S Kao, Thaddeus J Puzio
Dysphagia Is Associated With Worse Clinical Outcomes In Geriatric Trauma Patients, Heather R Kregel, Mina Attia, Claudia Pedroza, David E Meyer, Michael W Wandling, Shah-Jahan M Dodwad, Charles E Wade, John A Harvin, Lillian S Kao, Thaddeus J Puzio
Faculty, Staff and Student Publications
INTRODUCTION: Dysphagia is associated with increased morbidity, mortality, and resource utilization in hospitalized patients, but studies on outcomes in geriatric trauma patients with dysphagia are limited. We hypothesized that geriatric trauma patients with dysphagia would have worse clinical outcomes compared with those without dysphagia.
METHODS: Patients with and without dysphagia were compared in a single-center retrospective cohort study of trauma patients aged ≥65 years admitted in 2019. The primary outcome was mortality. Secondary outcomes included intensive care unit (ICU) length of stay (LOS), hospital LOS, discharge destination, and unplanned ICU admission. Multivariable regression analyses and Bayesian analyses adjusted for age, …
Factors Associated With Ventilator Weaning Success And Failure In People With Spinal Cord Injury In An Acute Inpatient Rehabilitation Setting: A Retrospective Study, Radha Korupolu, Hannah Uhlig-Reche, Emmanuel Chigozie Achilike, Colton Reeh, Claudia Pedroza, Argyrios Stampas
Factors Associated With Ventilator Weaning Success And Failure In People With Spinal Cord Injury In An Acute Inpatient Rehabilitation Setting: A Retrospective Study, Radha Korupolu, Hannah Uhlig-Reche, Emmanuel Chigozie Achilike, Colton Reeh, Claudia Pedroza, Argyrios Stampas
Faculty, Staff and Student Publications
OBJECTIVES: To evaluate baseline characteristics, describe pulmonary outcomes, and identify weaning predictors for people with acute traumatic spinal cord injury (SCI) who are dependent on mechanical ventilation at admission to acute inpatient rehabilitation (AIR).
METHODS: The retrospective study was conducted at an AIR facility in the United States. It included 91 adults with acute traumatic SCI from 2015 to 2019 who were dependent on mechanical ventilation.
RESULTS: People who successfully weaned (85%) had fewer days from time of SCI to AIR admission (22 vs. 30,
CONCLUSION: In this retrospective study, there was an increased risk of pneumonia in people with …
Putting The “Comprehensive” In Comprehensive Sexuality Education: A Review Exploring Young Adult Literature As A School-Based Intervention, Margaret M Palmer, Jennifer S Hirsch
Putting The “Comprehensive” In Comprehensive Sexuality Education: A Review Exploring Young Adult Literature As A School-Based Intervention, Margaret M Palmer, Jennifer S Hirsch
Faculty, Staff and Student Publications
INTRODUCTION: In this article, we review research on the impact of young adult literature (YAL) on young people's sexuality-related beliefs. This research points to the potential of YAL as a tool through which schools can offer sex education that is truly "comprehensive" by providing young people an opportunity to grapple with questions about gender, sexuality, and healthy relationships in literature classes, and to complement CSE in health education classes. This broader approach addresses a potential limitation of school-based comprehensive sex education (CSE). CSE certainly promotes young people's health and well-being, but an emphasis on biological dimensions of sexual and reproductive …
Neurovascular Disease: 2022 Update, Louise D Mccullough
Neurovascular Disease: 2022 Update, Louise D Mccullough
Faculty, Staff and Student Publications
In this update we present a series of papers focused on topics that have emerged in vascular disease over the prior year. The first two papers focus on the pathogenesis of vascular malformations, the first on brain arteriovenous malformations, and the second on cerebral cavernous malformations. These disorders can lead to significant brain injuries from intracerebral hemorrhage (if they rupture) or other neurological complications, including seizures. The next set of papers reflects work that has advanced our understanding of how the brain and the immune system "communicate" after brain injury, including stroke (papers 3-6). The first of these shows that …