Medicine and Health Sciences Commons^™

What Constitutes Adequate Control Of High Blood Pressure? Current Considerations, Donald E. Casey, Alexander J. Blood, Stephen D. Persell, Daniel Pohlman, Jeff D. Williamson

College of Population Health Faculty Papers

An estimated 45% of adult Americans currently have high blood pressure (HBP). Effective blood pressure (BP) control is essential for preventing major adverse events from cardiovascular and other vascular-related diseases, such as chronic kidney disease, stroke and dementia. A large and growing number of medical professional societies, health care organizations, and governmental agencies have now endorsed a clinical practice guideline-based target for adequate control of HBP to a systolic BP of less than 130 mm Hg. However, adequate BP control to this goal has been recently estimated to be as low as 30%. The first and most important steps to …

Impact Of Isotype On The Mechanism Of Action Of Agonist Anti-Ox40 Antibodies In Cancer: Implications For Therapeutic Combinations, Jane E Willoughby, Lang Dou, Sabyasachi Bhattacharya, Heather Jackson, Laura Seestaller-Wehr, David Kilian, Laura Bover, Kui S Voo, Kerry L Cox, Tom Murray, Mel John, Hong Shi, Paul Bojczuk, Junping Jing, Heather Niederer, Andrew J Shepherd, Laura Hook, Stephanie Hopley, Tatyana Inzhelevskaya, Chris A Penfold, C Ian Mockridge, Vikki English, Sara J Brett, Roopa Srinivasan, Christopher Hopson, James Smothers, Axel Hoos, Elaine Paul, Stephen L Martin, Peter J Morley, Niranjan Yanamandra, Mark S Cragg

Faculty, Staff and Student Publications

BACKGROUND: OX40 has been widely studied as a target for immunotherapy with agonist antibodies taken forward into clinical trials for cancer where they are yet to show substantial efficacy. Here, we investigated potential mechanisms of action of anti-mouse (m) OX40 and anti-human (h) OX40 antibodies, including a clinically relevant monoclonal antibody (mAb) (GSK3174998) and evaluated how isotype can alter those mechanisms with the aim to develop improved antibodies for use in rational combination treatments for cancer.

METHODS: Anti-mOX40 and anti-hOX40 mAbs were evaluated in a number of in vivo models, including an OT-I adoptive transfer immunization model in hOX40 knock-in …

Hur Controls Glutaminase Rna Metabolism, Douglas Adamoski, Larissa M Dos Reis, Ana Carolina Paschoalini Mafra, Felipe Corrêa-Da-Silva, Pedro Manoel Mendes De Moraes-Vieira, Ioana Berindan-Neagoe, George A Calin, Sandra Martha Gomes Dias

Faculty, Staff and Student Publications

Glutaminase (GLS) is directly related to cell growth and tumor progression, making it a target for cancer treatment. The RNA-binding protein HuR (encoded by the ELAVL1 gene) influences mRNA stability and alternative splicing. Overexpression of ELAVL1 is common in several cancers, including breast cancer. Here we show that HuR regulates GLS mRNA alternative splicing and isoform translation/stability in breast cancer. Elevated ELAVL1 expression correlates with high levels of the glutaminase isoforms C (GAC) and kidney-type (KGA), which are associated with poor patient prognosis. Knocking down ELAVL1 reduces KGA and increases GAC levels, enhances glutamine anaplerosis into the TCA cycle, and …

Context-Dependent T-Box Transcription Factor Family: From Biology To Targeted Therapy, Siwen Li, Xiangyuan Luo, Mengyu Sun, Yijun Wang, Zerui Zhang, Junqing Jiang, Dian Hu, Jiaqian Zhang, Zhangfan Wu, Yufei Wang, Wenjie Huang, Limin Xia

Faculty, Staff and Student Publications

T-BOX factors belong to an evolutionarily conserved family of transcription factors. T-BOX factors not only play key roles in growth and development but are also involved in immunity, cancer initiation, and progression. Moreover, the same T-BOX molecule exhibits different or even opposite effects in various developmental processes and tumor microenvironments. Understanding the multiple roles of context-dependent T-BOX factors in malignancies is vital for uncovering the potential of T-BOX-targeted cancer therapy. We summarize the physiological roles of T-BOX factors in different developmental processes and their pathological roles observed when their expression is dysregulated. We also discuss their regulatory roles in tumor …

Antitumor Effects Of Resveratrol Opposing Mechanisms Of Helicobacter Pylori In Gastric Cancer, Daniela Trautmann, Francesca Suazo, Keila Torres, Layla Simón

Faculty, Staff and Student Publications

Gastric cancer is an aggressive and multifactorial disease. Helicobacter pylori (H. pylori) is identified as a significant etiological factor in gastric cancer. Although only a fraction of patients infected with H. pylori progresses to gastric cancer, bacterial infection is critical in the pathology and development of this malignancy. The pathogenic mechanisms of this bacterium involve the disruption of the gastric epithelial barrier and the induction of chronic inflammation, oxidative stress, angiogenesis and metastasis. Adherence molecules, virulence (CagA and VacA) and colonization (urease) factors are important in its pathogenicity. On the other hand, resveratrol is a natural polyphenol with …

Protein Sumoylation Promotes Camp-Independent Epac1 Activation, Wenli Yang, Fang C Mei, Wei Lin, Mark A White, Li Li, Yue Li, Sheng Pan, Xiaodong Cheng

Faculty, Staff and Student Publications

Protein SUMOylation is a prevalent stress-response posttranslational modification crucial for maintaining cellular homeostasis. Herein, we report that protein SUMOylation modulates cellular signaling mediated by cAMP, an ancient and universal stress-response second messenger. We identify K561 as a primary SUMOylation site in exchange protein directly activated by cAMP (EPAC1) via site-specific mapping of SUMOylation using mass spectrometry. Sequence and site-directed mutagenesis analyses reveal that a functional SUMO-interacting motif in EPAC1 is required for the binding of SUMO-conjugating enzyme UBC9, formation of EPAC1 nuclear condensate, and EPAC1 cellular SUMOylation. Heat shock-induced SUMO modification of EPAC1 promotes Rap1/2 activation in a cAMP-independent manner. …

Urban-Rural Disparities In Food Insecurity And Weight Status Among Children In The United States, Jayna M Dave, Tzuan A Chen, Alexandra N Castro, Mamie A White, Elizabeth A Onugha, Sloane Zimmerman, Debbe Thompson

Children’s Nutrition Research Center Staff Publications

Place of residence (urban versus rural) is a contextual determinant of health that has received less attention in the food insecurity literature. The purpose of this study was to assess the urban–rural disparity in the prevalence of food insecurity and weight status among US children. Using data from the National Health and Nutrition Examination Survey (NHANES) 2013–2016 with three age groups of children (2–5, 6–11, and 12–17 years old), the associations of weight status and child and household food security status by urban–rural residence were examined using Rao–Scott Chi-square tests. Statistical significance was set at p < 0.05. Children living in urban areas were significantly more likely to experience household food insecurity (29.15%) compared to their rural counterparts (19.10%), among those aged 6–11 years. The associations between children’s weight status and child and household food security status were significant for children living in urban areas overall and different age groups but not for children living in rural areas. These trends were more pronounced in older age groups. Given the link between food insecurity and higher obesity rates, particularly among urban children, this study highlights the importance of incorporating food security interventions into future obesity prevention programs.

The Evolving Role Of Chlorthalidone And Hydrochlorothiazide As First-Line Treatments For Hypertensive Patients, Alan D. Kaye, Sarah C. Corley, Ellen Ingram, Peter P. Issa, Logan T. Roberts, Elisa E. Neuchat, Matthew J. Sharpe, Nicolette Doan, Olga Willett, Adam M. Kaye, Sahar Shekoohi, Giustino Varrassi

School of Medicine Faculty Publications

Hypertension is attributable long-term to various negative health outcomes, including atherosclerotic cardiovascular disease and, more broadly, to cardiovascular events such as congestive heart disease, myocardial infarction, heart failure, and stroke. Effective hypertension treatment is essential to lower the risk of these outcomes. Treatment of hypertension includes both nonpharmacologic and, if necessary, pharmacologic interventions. The drug classes proven in trials to decrease the risk of cardiovascular disease events in cases with hypertension include angiotensin-converting enzyme inhibitors, angiotensin receptor blockers, thiazide diuretics, and calcium channel blockers. When considering thiazide diuretics as a first-line treatment, chlorthalidone (CTD) is currently recommended by the American …

Intersectional Analysis Of Vaccination Inequity Among Individuals With Disabilities In The United States During Covid-19 Pandemic, Philip Ndoki Ndoki

Walden Dissertations and Doctoral Studies

This study was an investigation of how disability status, types, sociodemographic indicators, and reasons for not receiving vaccinations influenced COVID-19 vaccination rates among individuals with disabilities in the United States. Despite efforts, vaccination disparities persisted, necessitating an understanding of barriers to uptake. Using intersectionality theory and the social determinants of health framework, this study examined the impact of marginalized identities and structural inequalities. Key questions included the association between disability status and vaccination uptake, differences among disability types moderated by sociodemographic factors, and the interaction between disability status and reasons for not vaccinating. Household Pulse Survey data from the US …

Genetically Engineering Glycolysis In T Cells Increases Their Antitumor Function, Raphaëlle Toledano Zur, Orna Atar, Tilda Barliya, Shiran Hoogi, Ifat Abramovich, Eyal Gottlieb, Noga Ron-Harel, Cyrille J Cohen

Faculty, Staff and Student Publications

BACKGROUND: T cells play a central role in the antitumor response. However, they often face numerous hurdles in the tumor microenvironment, including the scarcity of available essential metabolites such as glucose and amino acids. Moreover, cancer cells can monopolize these resources to thrive and proliferate by upregulating metabolite transporters and maintaining a high metabolic rate, thereby outcompeting T cells.

METHODS: Herein, we sought to improve T-cell antitumor function in the tumor vicinity by enhancing their glycolytic capacity to better compete with tumor cells. To achieve this, we engineered human T cells to express a key glycolysis enzyme, phosphofructokinase, in conjunction …

Author Correction: Distinct Molecular And Immune Hallmarks Of Inflammatory Arthritis Induced By Immune Checkpoint Inhibitors For Cancer Therapy, Sang T Kim, Yanshuo Chu, Mercy Misoi, Maria E Suarez-Almazor, Jean H Tayar, Huifang Lu, Maryam Buni, Jordan Kramer, Emma Rodriguez, Zulekha Hussain, Sattva S Neelapu, Jennifer Wang, Amishi Y Shah, Nizar M Tannir, Matthew T Campbell, Don L Gibbons, Tina Cascone, Charles Lu, George R Blumenschein, Mehmet Altan, Bora Lim, Vincente Valero, Monica E Loghin, Janet Tu, Shannon N Westin, Aung Naing, Guillermo Garcia-Manero, Noha Abdel-Wahab, Hussein A Tawbi, Patrick Hwu, Isabella C Glitza Oliva, Michael A Davies, Sapna P Patel, Jun Zou, Andrew Futreal, Adi Diab, Linghua Wang, Roza Nurieva

Faculty, Staff and Student Publications

No abstract provided.

Baseline Data Collections Of Lipopolysaccharide Content In 414 Herbal Extracts And Its Role In Innate Immune Activation, Vindy Tjendana Tjhin, Masataka Oda, Masashi Yamashita, Tomoko Iwaki, Yasuko Fujita, Koji Wakame, Hiroyuki Inagawa, Gen-Ichiro Soma

Faculty, Staff and Student Publications

Some herbal extracts contain relatively high amounts of lipopolysaccharide (LPS). Because orally administered LPS activates innate immunity without inducing inflammation, it plays a role as an active ingredient in herbal extracts. However, the LPS content in herbal extracts remains extensively unevaluated. This study aimed to create a database of LPS content in herbal extracts; therefore, the LPS content of 414 herbal extracts was measured and the macrophage activation potential was evaluated. The LPS content of these hot water extracts was determined using the kinetic-turbidimetric method. The LPS concentration ranged from a few ng/g to hundreds of μg/g (Standard Escherichia coli …

Influence Of Knot Strength On The Mechanical Performance Of A Biodegradable Gillnet, Louis Le Gué, Esther Savina, Mael Arhant, Peter Davies, Nicolas Dumergue, Benoit Vincent

Faculty, Staff and Student Publications

Ghost fishing is a global issue that can be addressed using fishing gear materials that do not persist in the marine environment. However, for these alternatives to be widely adopted, they must meet the same mechanical specifications as current commercial materials while degrading without any negative impact. The objective of this study was to compare a conventional gillnet made of polyamide 6 (PA6) with an alternative made of poly(butylene succinate-co-adipate-co-terephthalate) (PBSAT) at three different scales: monofilament, knot, and net. While the PBSAT monofilament's strength was half that of the conventional PA6 net, knot and net losses were even more significant. …

Genomic Determinants Of Response And Resistance To Inotuzumab Ozogamicin In B-Cell All, Yaqi Zhao, Nicholas J Short, Hagop M Kantarjian, Ti-Cheng Chang, Pankaj S Ghate, Chunxu Qu, Walid Macaron, Nitin Jain, Beenu Thakral, Aaron H Phillips, Joseph Khoury, Guillermo Garcia-Manero, Wenchao Zhang, Yiping Fan, Hui Yang, Rebecca S Garris, Lewis F Nasr, Richard W Kriwacki, Kathryn G Roberts, Marina Konopleva, Elias J Jabbour, Charles G Mullighan

Faculty, Staff and Student Publications

Inotuzumab ozogamicin (InO) is an antibody-drug conjugate that delivers calicheamicin to CD22-expressing cells. In a retrospective cohort of InO-treated patients with B-cell acute lymphoblastic leukemia, we sought to understand the genomic determinants of the response and resistance to InO. Pre- and post-InO-treated patient samples were analyzed by whole genome, exome, and/or transcriptome sequencing. Acquired CD22 mutations were observed in 11% (3/27) of post-InO-relapsed tumor samples, but not in refractory samples (0/16). There were multiple CD22 mutations per sample and the mechanisms of CD22 escape included epitope loss (protein truncation and destabilization) and epitope alteration. Two CD22 mutant cases were post-InO …

Comorbidity Of Disordered Eating And Depression: Examining Intersectional Inequities And Cardiometabolic Health Consequences Across The Life Course, Franklin Hunter Mcguire

Brown School Graduate Student Theses and Dissertations

Traditional epidemiologic research has often neglected the degree to which interlocking systems of oppression may (1) describe the distribution of population health inequities and (2) moderate health exposure-outcome associations. Grounded in an intersectional framework, this three-aim dissertation used an intersectional multilevel modeling approach (i.e., intersectional MAIHDA) and US nationally representative data to answer a series of intersectionality-informed research questions relevant to disordered eating, depression, and cardiometabolic health. With data from the National Health and Nutrition Examination Survey, Aim 1 quantified the population distribution of weight loss-oriented disordered eating behaviors (DEBs) among US adults across intersectional groups defined by race/ethnicity, sex/gender, …

Caregiver Recruitment Strategies For Interventions Designed To Optimize Transitions From Hospital To Home: Lessons From A Randomized Trial, Allison M Gustavson, Molly J Horstman, Jodie A Cogswell, Diane E Holland, Catherine E Vanderboom, Jay Mandrekar, William S Harmsen, Brystana G Kaufman, Cory Ingram, Joan M Griffin

Faculty, Staff and Students Publications

Challenges to recruitment of family caregivers exist and are amplified when consent must occur in the context of chaotic healthcare circumstances, such as the transition from hospital to home. The onset of the COVID-19 pandemic during our randomized controlled trial provided an opportunity for a natural experiment exploring and examining different consent processes for caregiver recruitment. The purpose of this publication is to describe different recruitment processes (in-person versus virtual) and compare diversity in recruitment rates in the context of a care recipient's hospitalization. We found rates of family caregiver recruitment for in-person versus virtual were 28% and 23%, respectively …

Shp2 As A Primordial Epigenetic Enzyme Expunges Histone H3 Ptyr-54 To Amend Androgen Receptor Homeostasis, Surbhi Chouhan, Dhivya Sridaran, Cody Weimholt, Jingqin Luo, Tiandao Li, Kiran Mahajan, Nupam P Mahajan, Et Al.

2020-Current year OA Pubs

Mutations that decrease or increase the activity of the tyrosine phosphatase, SHP2 (encoded by PTPN11), promotes developmental disorders and several malignancies by varying phosphatase activity. We uncovered that SHP2 is a distinct class of an epigenetic enzyme; upon phosphorylation by the kinase ACK1/TNK2, pSHP2 was escorted by androgen receptor (AR) to chromatin, erasing hitherto unidentified pY54-H3 (phosphorylation of histones H3 at Tyr54) epigenetic marks to trigger a transcriptional program of AR. Noonan Syndrome with Multiple Lentigines (NSML) patients, SHP2 knock-in mice, and ACK1 knockout mice presented dramatic increase in pY54-H3, leading to loss of AR transcriptome. In contrast, prostate tumors …

Oral Sebetralstat For On-Demand Treatment Of Hereditary Angioedema Attacks, Marc A Riedl, H James Wedner, Et Al.

2020-Current year OA Pubs

BACKGROUND: Approved on-demand treatments for hereditary angioedema attacks need to be administered parenterally, a route of administration that is associated with delays in treatment or withholding of therapy.

METHODS: In this phase 3, double-blind, three-way crossover trial, we randomly assigned participants at least 12 years of age with type 1 or type 2 hereditary angioedema to take up to two oral doses of sebetralstat (300 mg or 600 mg) or placebo for an angioedema attack. The primary end point, assessed in a time-to-event analysis, was the beginning of symptom relief, defined as a rating of "a little better" on the …

Evaluating The Quality Of Serial Em Sections With Deep Learning, Mahsa Bank Tavakoli, Josh L Morgan

2020-Current year OA Pubs

Automated image acquisition can significantly improve the throughput of serial section scanning electron microscopy (ssSEM). However, image quality can vary from image to image depending on autofocusing and beam stigmation. Automatically evaluating the quality of images is, therefore, important for efficiently generating high-quality serial section scanning electron microscopy (ssSEM) datasets. We tested several convolutional neural networks for their ability to reproduce user-generated evaluations of ssSEM image quality. We found that a modification of ResNet-50 that we term quality evaluation Network (QEN) reliably predicts user-generated quality scores. Running QEN in parallel to ssSEM image acquisition therefore allows users to quickly identify …

Penatalaksanaan Okupasi Terapi Pada Down Syndrome Menggunakan Behavior Modification Dan Sensori Integrasi Dalam Aktivitas Toileting (Case Study), Eka Talia Kameswari, Reza Nur Arsyi, Muhammad Luthfi, Hermito Gidion, Ayleen Alicia Kosasi, Abdul Aziz, Erna Faryza Mohd

Jurnal Vokasi Indonesia

Down syndrome is a condition of physical and mental developmental delays caused by chromosomal abnormalities. Children with Down syndrome generally show differences in motor development compared to other children, including delays in developing independence in daily activities. This study evaluates An. N, a 9-year and 9-month-old child with Down syndrome, who has issues with independence, particularly in toileting activities. To address this issue, an occupational therapy program was implemented using behavior modification and sensory integration approaches. The behavior modification techniques employed included positive reinforcement and prompting (physical, verbal, gestural, modeling), while the sensory integration techniques involved play. The results of …

Exploring The Functionality Of Technology-Driven Cpr Training Methodologies Among Healthcare Practitioners: A Randomized Control Pilot Study, Nazrin Ahmad, Mazlinda Musa, Fairrul Kadir, Syed Sharizman, Aizuddin Hidrus, Hamidah Hassan, Rohani Mamat, Baidi Baddiri

Journal of the Saudi Heart Association

Introduction: Cardiopulmonary resuscitation training in Malaysia has evolved from traditional to modern approaches, embracing technology for better outcomes. Smartphone-based training apps offer interactive learning with simulations and real-time feedback, improving cardiopulmonary resuscitation skills anytime, anywhere. This study evaluates the effectiveness of the smart-cardiopulmonary resuscitation application for healthcare practitioners. Methods: This randomized controlled pilot study was conducted with 30 healthcare practitioners at the University of Malaysia Sabah. Participants underwent a Cardiopulmonary Resuscitation Practical formal educational training program, and data were collected using a Basic Life Support questionnaire and skills assessment checklist sourced from the American Heart Association (2020). Data analysis was …

The Lived Clinical Experiences Of Expatriate Athletic Trainers, Emily K. Mulkey, Elizabeth R. Neil, Trisha Cousins, Mary Murray

Internet Journal of Allied Health Sciences and Practice

One of the ways that healthcare systems have adapted to the needs of patient care is to expand the role of allied healthcare professionals. The utilization of these clinicians, with wide-ranging skill sets, allows for increased adaptability and improved patient outcomes.¹ Expansion of physician reach through allied health professions provides improved connectivity to patients.² While medical communities all have a common goal, the healthcare system varies among nations in terms of the representation of allied healthcare professions.² Within the United States (US), one of the most versatile allied health professions is athletic training. With a skill set …

L-2-Hydroxyglutaric Aciduria In Two Palestinian Siblings With A Novel Mutation In The L2hgdh Gene, Imad Dweikat, Bassam Abu Libdeh, Iman Abu-Libdeh, Motee Ashhab, Haneen Zitawi

Journal of the Arab American University مجلة الجامعة العربية الامريكية للبحوث

L-2-Hydroxyglutaric aciduria is a rare autosomal recessive neurometabolic disorder caused by deficiency of L-2-hydroxyglutarate dehydrogenase. This enzyme catalyses the conversion of L-2-hydroxyglutarate to alpha-ketoglutarate and its deficiency causes accumulation of L-2-hydroxyglutarate which is s toxic to the brain leading to the leukoencephalopathy.

The researchers reported a novel mutation in the L2HGDH gene in two siblings with L-2-Hydroxyglutaric aciduria and described clinical phenotype. The symptoms were presented with developmental delay, cerebellar ataxia, tremor and speech regression. Urine organic acid analysis revealed massive excretion of 2-Hydroxyglutaric acid. Brain magnetic resonance imaging showed the characteristic leukodystrophy involving the subcortical cerebral white matter and …

Boredom And Its Relationship With Experiential Avoidance Styles As Perceived By The Students Of Al-Quds Open University, Zuhair El-Nawajah

Journal of the Arab American University مجلة الجامعة العربية الامريكية للبحوث

The study aimed to identify the levels and correlation between boredom and experiential avoidance styles, and examine the differences in the experiential avoidance styles in terms of gender. The study sample consisted of (124) males and females from Al-Quds open university. To achieve the objectives of the study, the researcher used two instruments: the boredom scale prepared by (Fahlman,2013) and the experiential avoidance styles scale (Gámez, et al, 2011). The study concluded that the total degree of boredom was moderate. Stress aversion, distress tolerance, evasive behavior and distraction were high, while procrastination and denial were moderate. There was also a …

Medical School Watercooler Newsletter - July 3, 2024, Lindsey Lyle

Watercooler Newsletter

This is the July 3, 2024 edition of the Frederick P. Whiddon College of Medicine’s newsletter - Watercooler.

Contents Include

• Whiddon COM faculty received promotion and awarded tenure
• USA awarded grant to study race-based disparities in autism care
• USA neurosurgery selected as site for national joint fusion study
• Urology conference abstract submissions due Aug. 30

Exploring Global Disparities In Tuberculosis Treatment And Outcomes: A Scoping Review Of Gender-Based Perspectives And Implications For Women’S Health, Colin Gordy, Dylan Barker, Marie Barnard, Sudeshna Roy

Faculty and Student Publications

This scoping review aims to explore the gender-specific disparities and highlight the unique disadvantages faced by women in the context of Tuberculosis (TB). By mapping the existing literature on women's experiences with TB, this review seeks to uncover the underlying factors contributing to these disparities and identify gaps in the current understanding. The goal is to inform future research and policymaking, ultimately improving TB prevention, treatment, and outcomes for women worldwide. Recognizing and addressing the specific needs and challenges of women is essential for achieving equitable and effective TB control.

Serum From Patients With Cirrhosis Undergoing Liver Transplantation Induces Permeability In Human Pulmonary Microvascular Endothelial Cells, Michael Bokoch, Fengyun Xu, Krishna Govindaraju, Elliot Lloyd, Kyle Tsutsui, Rishi Kothari, Dieter Adelmann, Jérémie Joffre, Judith Hellman

Department of Anesthesiology Faculty Papers

INTRODUCTION: Patients with cirrhosis undergoing liver transplantation frequently exhibit systemic inflammation, coagulation derangements, and edema, indicating endothelial dysfunction. This syndrome may worsen after ischemia-reperfusion injury of the liver graft, coincident with organ dysfunction that worsens patient outcomes. Little is known about changes in endothelial permeability during liver transplantation. We hypothesized that sera from these patients would increase permeability in cultured human endothelial cells

METHODS: Adults with cirrhosis presenting for liver transplantation provided consent for blood collection during surgery. Sera were prepared at five time points spanning the entire operation. The barrier function of human pulmonary microvascular endothelial cells in culture …

Salvage Of A Kidney Transplant With A Mycotic Extrarenal Pseudoaneursym Using Donor Vessels, Audrey Horn, Kelli L. Summers, William Fuell, Adarsh Vijay, Hoonbae Jeon, Melissa Donovan, Kiara Tulla, Anil Paramesh

School of Medicine Faculty Publications

A 63-year-old male developed a mycotic pseudoaneurysm (MPA) two months after a renal transplant at the anastomotic site. He presented with uncontrolled hypertension and elevated creatinine. The pseudoaneurysm occurred at the anastomosis between the two donor renal arteries and the left external iliac artery. We describe a unique surgical reconstruction where the MPA was resected and the vasculature was reconstructed using deceased donor vessels. A deceased donor common iliac artery including superior gluteal and inferior gluteal branches were used as a jump graft from the contralateral common iliac artery to the two transplanted renal arteries. The external iliac artery was …

Rectal Cancer Treatment: Sexual Function Is Not The Sole Determinant Of Quality Of Life, Sarah M. Popek

Biomedical Sciences ETDs

Colorectal cancer is the third most common cancer. Rectal cancer patients face genitourinary dysfunction, impacting physical, psychological, and social well-being. This study examined the prevalence of sexual dysfunction in rectal cancer patients to assess the impact of sexual dysfunction on quality of life (QoL).

This mixed method study included 19 completing the survey portion and 10 completing an interview, evenly split between men and women, and those with and

without a stoma. Most experienced significant sexual dysfunction, and discussion of sexual function was rare. Quality of life scores were high. Themes from the interviews included (1) the relationship between the …

Rehabilitation After Scapular Fractures, Andrea Lopes Sauers, Rita Ator, Jaime González

Physical Therapy Faculty Publications

Scapular fractures are uncommon, and published guidelines on the rehabilitation of scapular fractures are limited. This chapter summarizes the current concepts that can assist decision-making for rehabilitating patients following scapular fracture. The STAR-shoulder and the modified algorithm for scapular dysfunction are viable frameworks to aid decision-making and can aptly guide rehabilitation after scapular fracture. The selection of the appropriate rehabilitation strategies after scapular fracture requires a close understanding of the mechanism of injury, type of management, existing comorbidities, and associated injuries. Thus, communication between the physical therapist and the surgeon or physician is vital for quality care and positive patient …