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Burn On, Don't Burn Out: Factors That Promote Longevity In Ministry, Gary William Simpson

Electronic Theses and Dissertations

Abstract

Scientific literature in the social sciences is rife with studies on burnout and how this phenomenon affects those in various occupations, especially the helping professions. Clergy members are not immune to the influence and effects of burnout. The rate at which clergy members are affected by burnout is evidenced in the documented shortage of clergy currently serving churches and the paucity of ministers going into ministry. The purpose of this study was not to reiterate the effects of burnout on clergy members, but to discover and to explore those factors which promote longevity in ministry. This study used an …

A Qualitative Study Exploring The Lived Experiences Of Teachers Of Color In Predominately White K–12 Environments, Torine S. Champion

Electronic Theses and Dissertations

The purpose of this qualitative study was to describe the lived experiences of teachers of color and identify commonalities within the lived experiences of teachers of color employed in predominately White K–12 schools. This study utilized interpretive phenomenological analysis as viewed through the White racial frame lens. There were 15 participants that were included in this research study. Participants were teachers of color with at least 5 years of teaching experience in predominately White K–12 environments. Data collection procedures included confidential virtual, semistructured interviews that included specific information the researcher wanted to explore. Six themes were revealed: (a) cultural advocacy, …

Microplastics In Agricultural Soils From A Semi-Arid Region And Their Transport By Wind Erosion, Mahrooz Rezaei, Sajjad Abbasi, Haniye Pourmahmood, Patryk Oleszczuk, Coen Ritsema, Andrew Turner

School of Geography, Earth and Environmental Sciences

Despite the importance of agricultural soils, little is known about the fate of microplastics (MPs) in this environment. In the present study, MPs have been determined in soils and wind-eroded sediments from two vegetable-growing fields in the Fars province of Iran, one using plastic mulch for water retention (Field 1) and the other using wastewater for irrigation (Field 2). MPs were heterogeneously distributed in the surface (0–5 cm) and subsurface (5–15 cm) soils of both fields, with a maximum concentration overall of about 1.1 MP g−1 and no significant differences in concentrations between either fields or depths. Fibres represented the …

Efficacy And Safety Of Topical Hypericin Photodynamic Therapy For Early-Stage Cutaneous T-Cell Lymphoma (Mycosis Fungoides): The Flash Phase 3 Randomized Clinical Trial, Ellen J Kim, Aaron R Mangold, Jennifer A Desimone, Henry K Wong, Lucia Seminario-Vidal, Joan Guitart, James Appel, Larisa Geskin, Edward Lain, Neil J Korman, Nathalie Zeitouni, Neda Nikbakht, Kenneth Dawes, Oleg Akilov, Joi Carter, Michi Shinohara, Timothy M Kuzel, Warren Piette, Neal Bhatia, Amy Musiek, David Pariser, Youn H Kim, Dirk Elston, Erin Boh, Madeleine Duvic, Auris Huen, Theresa Pacheco, Jeffrey P Zwerner, Seung Tae Lee, Michael Girardi, Christiane Querfeld, Kimberly Bohjanen, Elise Olsen, Gary S Wood, Adam Rumage, Oreola Donini, Andrea Haulenbeek, Christopher J Schaber, Richard Straube, Christopher Pullion, Alain H Rook, Brian Poligone

Faculty, Staff and Student Publications

IMPORTANCE: Given that mycosis fungoides-cutaneous T-cell lymphoma (MF/CTCL) is chronic, there is a need for additional therapies with minimal short- and long-term adverse effects. Topical synthetic hypericin ointment, 0.25%, activated with visible light is a novel, nonmutagenic photodynamic therapy (PDT).

OBJECTIVES: To determine the efficacy and safety of topical synthetic hypericin ointment, 0.25%, activated with visible light as a nonmutagenic PDT in early-stage MF/CTCL.

DESIGN, SETTINGS, AND PARTICIPANTS: This was a multicenter, placebo-controlled, double-blinded, phase 3 randomized clinical trial (FLASH study) conducted from December 2015 to November 2020 at 39 academic and community-based US medical centers. Participants were adults (≥18 …

Lifestyle Intervention Strategy To Treat Diabetes In Older Adults: A Randomized Controlled Trial, Alessandra Celli, Yoann Barnouin, Bryan Jiang, Dean Blevins, Georgia Colleluori, Sanjay Mediwala, Reina Armamento-Villareal, Clifford Qualls, Dennis T Villareal

Faculty, Staff and Students Publications

OBJECTIVE: Lifestyle intervention is recommended as first-line treatment of diabetes at all ages; however, little is known about the efficacy of lifestyle intervention in older adults with diabetes. We aimed to determine whether lifestyle intervention would improve glycemic control and age-relevant outcomes in older adults with diabetes and comorbidities.

RESEARCH DESIGN AND METHODS: A total of 100 older adults with diabetes were randomly assigned to 1-year intensive lifestyle intervention (ILI) (diet and exercise at a facility transitioned into community-fitness centers and homes) or healthy lifestyle (HL) group. The primary outcome was change in HbA1c. Secondary outcomes included glucoregulation, body composition, …

Informed Consent For Placebo-Controlled Trials: Do Ethics And Science Conflict?, Hope A Feldman, James A Feldman, Charles C Miller, Garrett Walsh, Jon E Tyson

Faculty, Staff and Student Publications

The use of a placebo has been considered the best method for controlling bias in a prospective randomized clinical trial and provides the most rigorous test of treatment efficacy for evaluating a medical therapy. Placebos commonly produce clinically important effects particularly in studies where the primary outcomes are subjective. Yet the potential beneficial or harmful effects of placebos are often not addressed in designing a clinical trial, calculating the sample size, seeking consent, or interpreting clinical trial results. In this manuscript, we use an actual study to indicate three approaches that might be considered in seeking informed consent for placebo-controlled …

Arkansas Wheat Performance Tests 2021-2022, J. F. Carlin, R. B. Morgan, R. D. Bond, D. E. Moon

Arkansas Agricultural Experiment Station Research Series

Wheat variety performance tests are conducted each year in Arkansas by the University of Arkansas System Division of Agriculture’s Arkansas Agricultural Experiment Station, Department of Crop, Soil, and Environmental Sciences. The tests provide information to companies developing varieties and marketing seed within the state and aid the Arkansas Cooperative Extension Service in formulating variety recommendations for small-grain producers. The tests are conducted at the Northeast Research and Extension Center at Keiser, the Vegetable Substation near Kibler, the Lon Mann Cotton Research Station near Marianna, the Pine Tree Research Station near Colt, and the Rohwer Research Station near Rohwer. Specific location …

Fatal Case Of Ebv-Negative Posttransplant Lymphoproliferative Disorder With Hemophagocytic Lymphohistiocytosis In An Adult Kidney Transplant Recipient, Sergio Mazzola Poli De Figueiredo, John C Johnson, Kirill A Lyapichev, Heather L Stevenson, Alfred Lea, Syed Hussain, Rupak D Kulkarni, Jeffrey H Fair, Muhammad Mujtaba, Mike L Kueht

Faculty, Staff and Student Publications

Renal transplantation usually requires the administration of lifelong immunosuppressive therapy to minimize rejection.1 However, while these immunosuppressants are vital to graft protection, they increase the risk of infection and malignancy. Posttransplant lymphoproliferative disorder (PTLD), a troublesome combination of both, covers a wide range of lymphomas, most commonly B-cell type and has been described in pediatric and adult patients.2 Risk factors for PTLD include Epstein-Barr virus (EBV) infection and immunosuppression and the prevalence of adult kidney transplant PTLD is estimated to be 0.5% to 4%, with the highest incidences occurring within the first year of transplant.2-5 …

Remission And Relapse Of Dyslipidemia After Vertical Sleeve Gastrectomy Vs Roux-En-Y Gastric Bypass In A Racially And Ethnically Diverse Population, Karen J Coleman, Anirban Basu, Lee J Barton, Heidi Fischer, David E Arterburn, Douglas Barthold, Anita Courcoulas, Cecelia L Crawford, Benjamin B Kim, Peter N Fedorka, Edward C Mun, Sameer B Murali, Kristi Reynolds, Robert E Zane, Sami Alskaf

Faculty, Staff and Student Publications

IMPORTANCE: The comparative effectiveness of the most common operations in the long-term management of dyslipidemia is not clear.

OBJECTIVE: To compare 4-year outcomes associated with vertical sleeve gastrectomy (VSG) vs Roux-en-Y gastric bypass (RYGB) for remission and relapse of dyslipidemia.

DESIGN, SETTING, AND PARTICIPANTS: This retrospective comparative effectiveness study was conducted from January 1, 2009, to December 31, 2016, with follow-up until December 31, 2018. Participants included patients with dyslipidemia at the time of surgery who underwent VSG (4142 patients) or RYGB (2853 patients). Patients were part of a large integrated health care system in Southern California. Analysis was conducted …

Distinguishing Intrathyroid Parathyroid Adenoma From Colloid Nodules And Papillary Thyroid Carcinomas Using Multiphasic Multidetector Computed Tomography, J Matthew Debnam, T Linda Chi, Michael Kwon, Jia Sun, Dawid Schellingerhout, Brandon T Golant, Salmaan Ahmed, Nancy D Perrier, Thinh Vu

Faculty, Staff and Student Publications

OBJECTIVE: The aim of the study is to determine whether multiphase multidetector computed tomography (4D-MDCT) can differentiate between intrathyroid parathyroid adenomas (ITPAs), colloid nodules, and papillary thyroid carcinoma (PTC).

METHODS: We studied 22 ITPAs, 22 colloid nodules, and 11 PTCs in 55 patients. Hounsfield unit (HU) values of the nodules were measured on 4D-MDCT in the precontrast, arterial, venous, and delayed phases. Raw HU values, phase with peak enhancement, and washout percentages between the phases were evaluated.

RESULTS: Regardless of size, all ITPAs (22/22) showed peak enhancement in the arterial phase, which was significantly greater than both colloid nodules (15/22) …

Practice Patterns And Adherence To Society Guidelines For Suspected Choledocholithiasis: A Comparison Of Academic And Community Settings From A Large Us Healthcare System, Shahrooz Rashtak, Hemant Goyal, Aswathi Chandran, Bhavtosh Dedania, Prithvi Patil, Vaibhav Wadhwa, Sushovan Guha, Tomas Davee, Srinivas Ramireddy, Nirav Thosani

Faculty, Staff and Student Publications

BACKGROUND: The American Society of Gastrointestinal Endoscopy (ASGE) has proposed practice guidelines for evaluating patients with suspected choledocholithiasis. This study aims to assess and compare practice patterns for following ASGE guidelines for choledocholithiasis in a large academic vs. community hospital setting.

METHODS: A total of one thousand ER indicated for choledocholithiasis were randomly selected. Patients' demographics, total bilirubin, imaging studies including magnetic resonance cholangiopancreatography (MRCP), intraoperative cholangiogram (IOC), endoscopic ultrasound (EUS), and ERCP results were retrospectively collected. Patients with prior sphincterotomy were excluded. We examined the following practice deviations from the current ASGE guidelines; (1) ERCP was potentially delayed in …

Amphotericin B Resistance In Leishmania Mexicana: Alterations To Sterol Metabolism And Oxidative Stress Response, Edubiel A Alpizar-Sosa, Nur Raihana Binti Ithnin, Wenbin Wei, Andrew W Pountain, Stefan K Weidt, Anne M Donachie, Ryan Ritchie, Emily A Dickie, Richard J S Burchmore, Paul W Denny, Michael P Barrett

Faculty, Staff and Student Publications

Amphotericin B is increasingly used in treatment of leishmaniasis. Here, fourteen independent lines of Leishmania mexicana and one L. infantum line were selected for resistance to either amphotericin B or the related polyene antimicrobial, nystatin. Sterol profiling revealed that, in each resistant line, the predominant wild-type sterol, ergosta-5,7,24-trienol, was replaced by other sterol intermediates. Broadly, two different profiles emerged among the resistant lines. Whole genome sequencing then showed that these distinct profiles were due either to mutations in the sterol methyl transferase (C24SMT) gene locus or the sterol C5 desaturase (C5DS) gene. In three lines an additional deletion of …

Mass Transport Model Of Radiation Response: Calibration And Application To Chemoradiation For Pancreatic Cancer, Charles X Wang, Dalia Elganainy, Mohamed M Zaid, Joseph D Butner, Anshuman Agrawal, Sara Nizzero, Bruce D Minsky, Emma B Holliday, Cullen M Taniguchi, Grace L Smith, Albert C Koong, Joseph M Herman, Prajnan Das, Anirban Maitra, Huamin Wang, Robert A Wolff, Matthew H G Katz, Christopher H Crane, Vittorio Cristini, Eugene J Koay

Faculty, Staff and Student Publications

PURPOSE: The benefit of radiation therapy for pancreatic ductal adenocarcinoma (PDAC) remains unclear. We hypothesized that a new mechanistic mathematical model of chemotherapy and radiation response could predict clinical outcomes a priori, using a previously described baseline measurement of perfusion from computed tomography scans, normalized area under the enhancement curve (nAUC).

METHODS AND MATERIALS: We simplified an existing mass transport model that predicted cancer cell death by replacing previously unknown variables with averaged direct measurements from randomly selected pathologic sections of untreated PDAC. This allowed using nAUC as the sole model input to approximate tumor perfusion. We then compared the …

A New Pathogenic Polg Variant, S Nicholas Russo, Ekta G Shah, William C Copeland, Mary Kay Koenig

Faculty, Staff and Student Publications

POLG gene mutations are the most common causes of inherited mitochondrial disorders. The enzyme produced by this gene is responsible for the replication and repair of mitochondrial DNA. To date, around 300 pathogenic variants have been described in this gene. The resulting clinical outcomes of POLG mutations are widely variable in both phenotype and severity. There is considerable overlap in the phenotype of the so-called POLG syndromes with no clear genotype-phenotype correlation. Here we describe a newly discovered pathogenic variant in the POLG gene in a 7-year-old male that died of uncontrollable refractory status epilepticus. Genetic epilepsy panel sequencing identified …

Trends In The Diversity Of Pediatric Faculty: 2000 To 2020, Emma A Omoruyi, Colin J Orr, Greg Russell, Kimberly Montez

Faculty, Staff and Student Publications

OBJECTIVE: Academic medicine diversity is important for addressing health disparities and training the next generation. A recent study highlighted the lack of diversity among pediatric trainees over time. However, trends in US pediatric faculty diversity have not been clearly illuminated. The aim of this study is to evaluate pediatric faculty diversity trends and compare racial/ethnic representation between pediatric faculty and the US population.

METHODS: Repeat cross-sectional study of the Association of American Medical Colleges Faculty Roster of pediatric faculty from 2000 to 2020. Trends in sex, race, ethnicity, and rank were compared with the Cochran-Armitage test. Data on faculty race/ethnicity …

Association Of Antenatal Steroid Exposure At 21 To 22 Weeks Of Gestation With Neonatal Survival And Survival Without Morbidities, Sanjay Chawla, Myra H Wyckoff, Matthew A Rysavy, Ravi Mangal Patel, Dhuly Chowdhury, Girija Natarajan, Abbot R Laptook, Satyan Lakshminrusimha, Edward F Bell, Seetha Shankaran, Krisa P Van Meurs, Namasivayam Ambalavanan, Rachel G Greenberg, Noelle Younge, Erika F Werner, Abhik Das, Waldemar A Carlo, Eunice Kennedy Shriver National Institute Of Child Health And Human Development Neonatal Research Network

Faculty, Staff and Student Publications

IMPORTANCE: The provision of antenatal corticosteroids to pregnant patients at gestational age (GA) 22 6/7 weeks or less remains controversial and lacks support from randomized clinical trials.

OBJECTIVE: To compare rates of survival and survival without major morbidities among infants born at GA 22 0/7 to 23 6/7 weeks after exposure to antenatal steroids at 22 6/7 weeks' gestation or less vs no exposure to antenatal steroids.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study enrolled infants born at GA 22 0/7 to 23 6/7 weeks between January 1, 2016, and December 31, 2019, at centers in the National Institute of …

A Quality Improvement Initiative To Decrease Time To Analgesia In Patients With Sickle Cell And Vaso-Occlusive Crisis: A Population With Disparities In Treatment, Tyler Arnold, R Lane Coffee, Leon Rosenberg, Seethal A Jacob, Sean Thompson, Heather Saavedra, Stephen John Cico, Brian Wagers

Faculty, Staff and Student Publications

INTRODUCTION: Vaso-occlusive crises (VOCs) are the leading cause of emergency department (ED) visits and hospitalizations in patients with sickle cell disease (SCD). Timely administration of analgesia, within 60 minutes of patient registration, is the standard of care for SCD patients with VOCs. Patients with VOCs have longer times to initial analgesia compared to similar painful conditions. The primary aim of the project is to have 75% of patients with VOCs receive initial analgesia within 60 minutes of being registered, the current recommended time frame from the National Heart, Lung, and Blood Institute (NHLBI).

METHODS: A multi-disciplinary team used quality improvement …

Machine Learning-Based Prediction Of Masked Hypertension Among Children With Chronic Kidney Disease, Sunjae Bae, Joshua A Samuels, Joseph T Flynn, Mark M Mitsnefes, Susan L Furth, Bradley A Warady, Derek K Ng, Ckid Study

Faculty, Staff and Student Publications

BACKGROUND: Ambulatory blood pressure monitoring (ABPM) is routinely performed in children with chronic kidney disease to identify masked hypertension, a risk factor for accelerated chronic kidney disease progression. However, ABPM is burdensome, and developing an accurate prediction of masked hypertension may allow using ABPM selectively rather than routinely.

METHODS: To create a prediction model for masked hypertension using clinic blood pressure (BP) and other clinical characteristics, we analyzed 809 ABPM studies with nonhypertensive clinic BP among the participants of the Chronic Kidney Disease in Children study.

RESULTS: Masked hypertension was identified in 170 (21.0%) observations. We created prediction models for …

Treating Phantom Limb Pain: Cryoablation Of The Posterior Tibial Nerve, Matthew Fiala, Abana Azariah, Jean Woo, Ahmed Kamel Abdel Aal, Alexa Levey

Faculty, Staff and Student Publications

Phantom limb pain (PLP) is a complex pathophysiologic process involving both the central and peripheral nervous system for which there is no definitive treatment. The number of individuals living with amputated limbs is predicted to increase to 3.5 million by 2050, and up to 80% of these patients will have PLP. In this case report, we will demonstrate successful reduction of PLP in a patient with bilateral phantom toe pain utilizing nerve blockade and subsequent cryoablation of the posterior tibial nerves.

Inducing Oscillations In Positive End-Expiratory Pressure Improves Assessment Of Cerebrovascular Pressure Reactivity In Patients With Traumatic Brain Injury, Jeanette Tas, Kirsten D J Bos, Joost Le Feber, Erta Beqiri, Marek Czosnyka, Roel Haeren, Iwan C C Van Der Horst, Sander M J Van Kuijk, Ulrich Strauch, Ken M Brady, Peter Smielewski, Marcel J H Aries

Faculty, Staff and Student Publications

The cerebral pressure reactivity index (PRx), through intracranial pressure (ICP) measurements, informs clinicians about the cerebral autoregulation (CA) status in adult-sedated patients with traumatic brain injury (TBI). Using PRx in clinical practice is currently limited by variability over shorter monitoring periods. We applied an innovative method to reduce the PRx variability by ventilator-induced slow (1/min) positive end-expiratory pressure (PEEP) oscillations. We hypothesized that, as seen in a previous animal model, the PRx variability would be reduced by inducing slow arterial blood pressure (ABP) and ICP oscillations without other clinically relevant physiological changes. Patients with TBI were ventilated with a static …

Comparing Entrustment Decision-Making Outcomes Of The Core Entrustable Professional Activities Pilot, 2019-2020, David R Brown, Jeremy J Moeller, Douglas Grbic, Dorothy A Andriole, William B Cutrer, Vivian T Obeso, Mark D Hormann, Jonathan M Amiel

Faculty, Staff and Student Publications

IMPORTANCE: Gaps in readiness for indirect supervision have been identified for essential responsibilities encountered early in residency, presenting risks to patient safety. Core Entrustable Professional Activities (EPAs) for entering residency have been proposed as a framework to address these gaps and strengthen the transition from medical school to residency.

OBJECTIVE: To assess progress in developing an entrustment process in the Core EPAs framework.

DESIGN, SETTING, AND PARTICIPANTS: In this quality improvement study in the Core EPAs for Entering Residency Pilot, trained faculty made theoretical entrustment determinations and recorded the number of workplace-based assessments (WBAs) available for each determination in 2019 …

New Sedatives And Analgesic Drugs For Gastrointestinal Endoscopic Procedures, Jae Min Lee, Yehyun Park, Jin Myung Park, Hong Jun Park, Jun Yong Bae, Seung Young Seo, Jee Hyun Lee, Hyung Ku Chon, Jun-Won Chung, Hyun Ho Choi, Jun Kyu Lee, Byung-Wook Kim

Faculty, Staff and Student Publications

Procedural sedation has become increasingly common in endoscopy. Sedatives and analgesics induce anxiolysis and amnesia. In addition, an appropriate level of sedation is necessary for safe procedures including therapeutic endoscopy. Midazolam and propofol are the most commonly used drugs in sedative endoscopy. In recent years, the need to ascertain the safety and effectiveness of sedation has increased in practice. Therefore, new sedatives and analgesic drugs for optimal sedative endoscopy, have recently emerged. This article reviews the characteristics of sedatives and analgesics, and describes their clinical use in gastrointestinal endoscopy.

Impact Of Medicaid Expansion Under The Affordable Care Act On Receipt Of Surgery For Breast Cancer, Leisha C Elmore, Meng Li, Heather Lin, Yu Shen, Simona F Shaitelman, Gildy Babiera, Nina Tamirisa, Isabelle Bedrosian

Faculty, Staff and Student Publications

To determine whether Medicaid expansion under the 2010 Affordable Care Act affected rates of breast cancer surgery.

Background: Data regarding the impact of Medicaid expansion on access to surgical treatment of breast cancer are limited.

Methods: Patients in the National Cancer Database diagnosed with non-metastatic breast cancer between January 1, 2010 and December 31, 2017 and residing in a state that expanded Medicaid in January 2014 or in a state that opted out of expansion were included. A quasi-experimental, difference-in-differences (DID) approach was used to assess rate of omission of surgical treatment.

Results: Of 624,237 patients diagnosed with invasive breast …

Altered Bladder-Related Brain Network In Multiple Sclerosis Women With Voiding Dysfunction, Zhaoyue Shi, Christof Karmonik, Amelia Soltes, Khue Tran, John A Lincoln, Timothy Boone, Rose Khavari

Faculty, Staff and Student Publications

Objectives:

A number of neuro-urology imaging studies have mainly focused on investigating the brain activations during micturition in healthy and neuropathic patients. It is, however, also necessary to study brain functional connectivity (FC) within bladder-related regions in order to understand the brain organization during the execution of bladder function. This study aims to identify the altered brain network associated with bladder function in multiple sclerosis (MS) women with voiding dysfunction through comparisons with healthy subjects via concurrent urodynamics (UDS)/fMRI.

Materials and Methods:

Ten healthy adult women and nine adult ambulatory women with clinically stable MS for ≥ 6 months and …

Addressing Patient Heterogeneity In Disease Predictive Model Development, Xu Gao, Weining Shen, Jing Ning, Ziding Feng, Jianhua Hu

Faculty, Staff and Student Publications

This paper addresses patient heterogeneity associated with prediction problems in biomedical applications. We propose a systematic hypothesis testing approach to determine the existence of patient subgroup structure and the number of subgroups in patient population if subgroups exist. A mixture of generalized linear models is considered to model the relationship between the disease outcome and patient characteristics and clinical factors, including targeted biomarker profiles. We construct a test statistic based on expectation maximization (EM) algorithm and derive its asymptotic distribution under the null hypothesis. An important computational advantage of the test is that the involved parameter estimates under the complex …

Bintrafusp Alfa, An Anti-Pd-L1:Tgf-Β Trap Fusion Protein, In Patients With Ctdna-Positive, Liver-Limited Metastatic Colorectal Cancer, Van K Morris, Michael J Overman, Michael Lam, Christine M Parseghian, Benny Johnson, Arvind Dasari, Kanwal Raghav, Bryan K Kee, Ryan Huey, Robert A Wolff, John Paul Shen, June Li, Isabel Zorrilla, Ching-Wei D Tzeng, Hop S Tran Cao, Yun Shin Chun, Timothy E Newhook, Nicolas Vauthey, Dzifa Duose, Raja Luthra, Cara Haymaker, Scott Kopetz

Faculty, Staff and Student Publications

Background: Identification of circulating tumor DNA (ctDNA) following curative intent therapies is a surrogate for microscopic residual disease for patients with metastatic colorectal cancer (mCRC). Preclinically, in micrometastatic microsatellite stable (MSS) CRC, increased TGF-β signaling results in exclusion of anti-tumor cytotoxic T cells from the tumor microenvironment. Bintrafusp alfa (BA) is a bifunctional fusion protein composed of the extracellular domain of the TGF-βRII receptor ("TGF-β trap") and anti-PD-L1 antibody.

Methods: Patients with liver-limited, MSS mCRC and with detected ctDNA after complete resection of all known tumors and standard-of-care therapy were treated with 1200 mg of BA intravenously every 14 days …

Minimal Impact Of The Covid-19 Pandemic On Disease Activity And Health-Related Quality Of Life In Patients With Ankylosing Spondylitis Receiving Bimekizumab: Exploratory Analyses From A Phase 2b Open-Label Extension Study, Philip C Robinson, Pedro M Machado, Nigil Haroon, Lianne S Gensler, John D Reveille, Vanessa Taieb, Thomas Vaux, Carmen Fleurinck, Marga Oortgiesen, Natasha De Peyrecave, Atul Deodhar

Faculty, Staff and Student Publications

OBJECTIVE: The impact of the COVID-19 pandemic on patients with inflammatory rheumatic diseases, such as ankylosing spondylitis (AS), has been variable. Here, we assess disease activity and health-related quality of life (HRQoL) through the pandemic in patients with AS.

METHODS: In the open-label extension (OLE) of the phase 2b BE AGILE study, patients with AS received 160 mg of subcutaneous bimekizumab every 4 weeks. We assessed Ankylosing Spondylitis Disease Activity Score with C-reactive protein (ASDAS-CRP), Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and Ankylosing Spondylitis Quality of Life (ASQoL) scores in the OLE immediately before and during the COVID-19 pandemic …

Coronary-To-Coronary Bypass Grafting In Aortoarteritis: A Case Report, Immaneni Sathyamurthy, Narra Lavanya, Kanthallu Narayanamoorthy Srinivasan, Maligail Ramkrishna Girinath

Faculty, Staff and Student Publications

Takayasu's arteritis (TA) is an idiopathic vasculitis affecting the aorta and its major branches. In TA, coronary artery involvement is rare and it mainly consists of stenosis or occlusion of the coronary ostia. In TA, as the arterial tree is diseased, often, arterial grafts are unsuitable for grafting so the saphenous vein grafts (SVG) are commonly used. We present a case of a young female with TA with an ostial left main stenosis who has undergone a right coronary-to-left anterior descending artery SVG and put on immunosuppression and steroids. She was asymptomatic with a patent graft during 7 years follow-up.

Swallowing After Primary Tors And Unilateral Or Bilateral Radiation For Low- To Intermediate-Risk Tonsil Cancer, Carly E A Barbon, Christopher M K Yao, Christine B Peterson, Amy C Moreno, Ryan P Goepfert, Faye M Johnson, Gregory M Chronowski, Clifton D Fuller, Neil D Gross, Katherine A Hutcheson

Faculty, Staff and Student Publications

Objective: The primary course of treatment for patients with low- to intermediate-risk tonsil cancer has evolved with a shift toward primary transoral robotic surgery (TORS) or radiation therapy (RT). While favorable outcomes have been reported after deintensification via unilateral TORS or RT (uniRT), comparisons of functional outcomes between these treatments are lacking. We compared clinical outcomes (Dynamic Imaging Grade of Swallowing Toxicity [DIGEST] and feeding tube [FT]) and patient-reported swallowing outcomes (MD Anderson Dysphagia Inventory [MDADI]) based on primary treatment strategy: TORS, uniRT, or bilateral RT (biRT).

Study design: Secondary analysis of prospective cohort.

Setting: Single institution.

Methods: The study …

Apoptotic Brown Adipocytes Enhance Energy Expenditure Via Extracellular Inosine, Birte Niemann, Saskia Haufs-Brusberg, Laura Puetz, Martin Feickert, Michelle Y Jaeckstein, Anne Hoffmann, Jelena Zurkovic, Markus Heine, Eva-Maria Trautmann, Christa E Müller, Anke Tönjes, Christian Schlein, Azin Jafari, Holger K Eltzschig, Thorsten Gnad, Matthias Blüher, Natalie Krahmer, Peter Kovacs, Joerg Heeren, Alexander Pfeifer

Faculty, Staff and Student Publications

Brown adipose tissue (BAT) dissipates energy