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A Performance Guide To Michael Patterson's "People Of The Land" For Baritone And Piano, Thaddeus Harm Ennen

LSU Doctoral Dissertations

The purpose of this document is to supply a comprehensive performer’s guide to Iowa composer, Dr. Michael Patterson’s, People of the Land, an eight song, song cycle for baritone and piano, set to poetry by Iowa poet James Hearst. This song cycle was personally commissioned to fulfill a need in the American song cycle literature on the topic of farming and more specifically Iowa farmers. The poetry of James Hearst, farmer and poet, has never been previously set in a song cycle.

People of the Land tells the story of an Iowa farmer from the beginning to end of …

Assessment Of Economic Opportunities For Young Rohingyas In Bangladesh, Md. Noorunnabi Talukder, Md. Irfan Hossain, Abdullah Al Mahmud Shohag, Eashita Haque, Iqbal Ehsan, Joseph Falcone, Ubaidur Rob

Adolescents and Young People

Bangladesh has been hosting nearly a million Rohingyas for the past five years. Since the 1980s, to escape widespread persecution and conflict, Rohingyas have been crossing the border from Myanmar into Bangladesh. Rohingyas are not entitled to, or integrated into, any long-term development agendas of the Bangladesh government. They do not have freedom of movement and permission to work, but they are engaged in some informal income-generating activities in Cox’s Bazar. This study was intended to assess the livelihood and work opportunities, challenges, aspirations, needs, and preferences of young Rohingya populations living in the camps in the Cox’s Bazar district …

Choosing And Switching Biological Agents In Severe Asthma, Muhammad Adrish, Nicola A Hanania

Faculty, Staff and Students Publications

No abstract provided.

Development Of A Novel Mouse Model Of Menopause-Associated Asthma, William P Pederson, Laurie M Ellerman, Estevan C Sandoval, Scott Boitano, Jennifer B Frye, Kristian P Doyle, Heddwen L Brooks, Francesca Polverino, Julie G Ledford

Faculty, Staff and Students Publications

No abstract provided.

Race, Racism, And Antiracism In Emergency Medicine: A Scoping Review Of The Literature And Research Agenda For The Future, Anna Darby, Emily C Cleveland Manchanda, Hannah Janeway, Shamsher Samra, Marquita Norman Hicks, Ruby Long, Katrina A Gipson, Anita N Chary, Brenda A Adjei, Kajal Khanna, Ava Pierce, Sheri-Ann O Kaltiso, Sophia Spadafore, Jennifer Tsai, Annette Dekker, Molly E Thiessen, Jordan Foster, Rose Diaz, Mikaela Mizuno, Elizabeth Schoenfeld

Faculty, Staff and Students Publications

Objectives: The objective was to conduct a scoping review of the literature and develop consensus-derived research priorities for future research inquiry in an effort to (1) identify and summarize existing research related to race, racism, and antiracism in emergency medicine (EM) and adjacent fields and (2) set the agenda for EM research in these topic areas.

Methods: A scoping review of the literature using PubMed and EMBASE databases, as well as review of citations from included articles, formed the basis for discussions with community stakeholders, who in turn helped to inform and shape the discussion and recommendations of participants in …

Looking On The Horizon; Potential And Unique Approaches To Developing Radiation Countermeasures For Deep Space Travel, Rihana S Bokhari, Afshin Beheshti, Sarah E Blutt, Dawn E Bowles, David Brenner, Robert Britton, Lawrence Bronk, Xu Cao, Anushree Chatterjee, Delisa E Clay, Colleen Courtney, Donald T Fox, M Waleed Gaber, Sharon Gerecht, Peter Grabham, David Grosshans, Fada Guan, Erin A Jezuit, David G Kirsch, Zhandong Liu, Mirjana Maletic-Savatic, Kyle M Miller, Ruth A Montague, Prashant Nagpal, Sivan Osenberg, Luke Parkitny, Niles A Pierce, Christopher Porada, Susan M Rosenberg, Paul Sargunas, Sadhana Sharma, Jamie Spangler, Daniel Naveed Tavakol, Dilip Thomas, Gordana Vunjak-Novakovic, Chunbo Wang, Luke Whitcomb, Damian W Young, Dorit Donoviel

Faculty, Staff and Students Publications

Future lunar missions and beyond will require new and innovative approaches to radiation countermeasures. The Translational Research Institute for Space Health (TRISH) is focused on identifying and supporting unique approaches to reduce risks to human health and performance on future missions beyond low Earth orbit. This paper will describe three funded and complementary avenues for reducing the risk to humans from radiation exposure experienced in deep space. The first focus is on identifying new therapeutic targets to reduce the damaging effects of radiation by focusing on high throughput genetic screens in accessible, sometimes called lower, organism models. The second focus …

A Microtubule-Connexin-43 Regulatory Link Suppresses Arrhythmias And Cardiac Fibrosis In Duchenne Muscular Dystrophy Mice, Eric Himelman, Julie Nouet, Mauricio A Lillo, Alexander Chong, Delong Zhou, Xander H T Wehrens, George G Rodney, Lai-Hua Xie, Natalia Shirokova, Jorge E Contreras, Diego Fraidenraich

Faculty, Staff and Students Publications

Dilated cardiomyopathy is the leading cause of death in Duchenne muscular dystrophy (DMD), an inherited degenerative disease of the cardiac and skeletal muscle caused by absence of the protein dystrophin. We showed one hallmark of DMD cardiomyopathy is the dysregulation of cardiac gap junction channel protein connexin-43 (Cx43). Proper Cx43 localization and function at the cardiac intercalated disc (ID) is regulated by post-translational phosphorylation of Cx43-carboxy-terminus residues S325/S328/S330 (pS-Cx43). Concurrently, Cx43 traffics along microtubules (MTs) for targeted delivery to the ID. In DMD hearts, absence of dystrophin results in a hyperdensified and disorganized MT cytoskeleton, yet the link with pS-Cx43 …

Re-Examining The Widespread Policy Of Stopping Sodium-Glucose Cotransporter-2 Inhibitors During Acute Illness: A Perspective Based On The Updated Evidence, Kamlesh Khunti, Vanita R Aroda, Deepak L Bhatt, Biykem Bozkurt, John B Buse, Hiddo L Heerspink, Silvio E Inzucchi, Carolyn S P Lam, Nikolaus Marx, John J V Mcmurray, Scott D Solomon, Mikhail N Kosiborod

Faculty, Staff and Students Publications

Sodium-glucose cotransporter-2 (SGLT2) inhibitors are now seen as an integral part of therapy in type 2 diabetes to control not only blood glucose but to improve cardiovascular and kidney outcomes. Diabetic ketoacidosis (DKA) is an uncommon but serious complication of type 2 diabetes, which has a high case fatality rate. The absolute risk of DKA in large, prospective randomized clinical trials in people with type 2 diabetes using SGLT2 inhibitors has been low, although the relative risk is higher in those assigned to SGLT2 inhibitors compared with placebo. In those without diabetes but prescribed SGLT2 inhibitors for heart failure or …

Successful Use Of Continuous Erector Spinae Plane Blocks In A Patient With Variant Angina After Large Ventral Hernia Repair, Alexandra L Belfar, Yi Deng, Raymond C Yu, Annas Sabbagh

Faculty, Staff and Students Publications

Coronary artery spasm constitutes the primary underlying pathology of variant angina. Because provocation of coronary artery spasm may occur with both excess sympathetic and excess parasympathetic stimulation, patients with this disorder have extremely limited options for perioperative pain control. This is especially true for procedures involving extensive abdominal incision/manipulation. Whereas neuraxial analgesia might otherwise be appropriate in these cases, several studies have demonstrated that coronary artery spasm can occur as a result of epidural placement, and therefore, that this may not be an optimal choice for patients with variant angina. This report discusses the case of a patient with a …

Clearance Of Hiv-1 Or Siv Reservoirs By Promotion Of Apoptosis And Inhibition Of Autophagy: Targeting Intracellular Molecules In Cure-Directed Strategies, Min Chen, Min Li, Marietta M Budai, Andrew P Rice, Jason T Kimata, Mahesh Mohan, Jin Wang

Faculty, Staff and Students Publications

The reservoirs of the HIV display cellular properties resembling long-lived immune memory cells that could be exploited for viral clearance. Our interest in developing a cure for HIV stems from the studies of immunologic memory against infections. We and others have found that long-lived immune memory cells employ prosurvival autophagy and antiapoptotic mechanisms to protect their longevity. Here, we describe the rationale for the development of an approach to clear HIV-1 by selective elimination of host cells harboring replication-competent HIV (SECH). While reactivation of HIV-1 in the host cells with latency reversing agents (LRAs) induces viral gene expression leading to …

Butyrate-Producing Bacteria And Insulin Homeostasis: The Microbiome And Insulin Longitudinal Evaluation Study (Miles), Jinrui Cui, Gautam Ramesh, Martin Wu, Elizabeth T Jensen, Osa Crago, Alain G Bertoni, Chunxu Gao, Kristi L Hoffman, Patricia A Sheridan, Kari E Wong, Alexis C Wood, Yii-Der I Chen, Jerome I Rotter, Joseph F Petrosino, Stephen S Rich, Mark O Goodarzi

Faculty, Staff and Students Publications

Gut microbiome studies have documented depletion of butyrate-producing taxa in type 2 diabetes. We analyzed associations between butyrate-producing taxa and detailed measures of insulin homeostasis, whose dysfunction underlies diabetes in 224 non-Hispanic Whites and 129 African Americans, all of whom completed an oral glucose tolerance test. Stool microbiome was assessed by whole-metagenome shotgun sequencing with taxonomic profiling. We examined associations among 36 butyrate-producing taxa (n = 7 genera and 29 species) and insulin sensitivity, insulin secretion, disposition index, insulin clearance, and prevalence of dysglycemia (prediabetes plus diabetes, 46% of cohort), adjusting for age, sex, BMI, and race. The genus Coprococcus …

Triphenyl Phosphate Activates Estrogen Receptor Α/Nf-Κb/ Cyclin D1 Signaling To Stimulate Cell Cycle Progression In Human Ishikawa Endometrial Cancer Cells, Hyun Young Kwon, Seung Bin Park, Myoungseok Han, Jung-Woo Park, Yongmin Lee, Sang Jun Han, Youngmin Kwon, Yeon Jean Cho

Faculty, Staff and Students Publications

OBJECTIVE: Triphenyl phosphate (TPHP) is one of the most commonly used organophosphorus flame retardants that may accumulate in the environment. However, its effects on human reproductive organs have not been well studied. We aimed to investigate the in vitro effects of TPHP in human Ishikawa endometrial cancer cells to elucidate how TPHP exposure disrupts intracellular signaling and cell proliferation in reproductive tissues.

METHODS: Human Ishikawa endometrial cancer cells were exposed to TPHP.

RESULTS: Exposure to TPHP elevated the levels of estrogen receptor (ER) α and progesterone receptor-B and reduced ER β in human Ishikawa endometrial cancer cells. TPHP stimulated phosphoinositide …

Validation Of Atovaquone Plasma Levels By Liquid Chromatography-Tandem Mass Spectrometry For Therapeutic Drug Monitoring In Pediatric Patients, Thomas D Horvath, Izmarie Poventud-Fuentes, Lily Olayinka, Asha James, Sigmund J Haidacher, Kathleen M Hoch, Alexandra M Stevens, Anthony M Haag, Sridevi Devaraj

Faculty, Staff and Students Publications

BACKGROUND: Atovaquone has traditionally been used as an antiparasitic and antifungal agent, but recent studies have shown its potential as an anticancer agent. The high variability in atovaquone bioavailability highlights the need for therapeutic drug monitoring, especially in pediatric patients. The goal of our study was to develop and validate the performance of an assay to quantify atovaquone plasma concentrations collected from pediatric cancer patients using LC-MS/MS.

METHODS: Atovaquone was extracted from a 10 µL volume of K

RESULTS: Atovaquone and its deuterated internal standard were analyzed using a gradient chromatographic method that had an overall cycle-time of 7.4 min …

Clinical And Molecular Features Of Pediatric Cancer Patients With Lynch Syndrome, Sarah Scollon, Mohammad K Eldomery, Jacquelyn Reuther, Frank Y Lin, Samara L Potter, Lauren Desrosiers, Kenneth L Mcclain, Valeria Smith, Jack Meng-Fen Su, Rajkumar Venkatramani, Jianhong Hu, Viktoriya Korchina, Neda Zarrin-Khameh, Richard A Gibbs, Donna M Muzny, Christine Eng, Angshumoy Roy, D Williams Parsons, Sharon E Plon

Faculty, Staff and Students Publications

BACKGROUND: The association of childhood cancer with Lynch syndrome is not established compared with the significant pediatric cancer risk in recessive constitutional mismatch repair deficiency syndrome (CMMRD).

PROCEDURE: We describe the clinical features, germline analysis, and tumor genomic profiling of patients with Lynch syndrome among patients enrolled in pediatric cancer genomic studies.

RESULTS: There were six of 773 (0.8%) pediatric patients with solid tumors identified with Lynch syndrome, defined as a germline heterozygous pathogenic variant in one of the mismatch repair (MMR) genes (three with MSH6, two with MLH1, and one with MSH2). Tumor analysis demonstrated evidence for somatic second …

Nurturing Children’S Development Through Healthy Eating And Active Living: Time For Policies To Support Effective Interventions In The Context Of Responsive Emotional Support And Early Learning, Helen Skouteris, Rachael Green, Alexandra Chung, Heidi Bergmeier, Lisa H Amir, Sukhpreet Kaur Baidwan, Angel Marie Chater, Catherine Chamberlain, Ruth Emond, Kay Gibbons, Michelle Gooey, Kostas Hatzikiriakidis, Emma Haycraft, Andrew P Hills, Daryl J Higgins, Oliver Hooper, Sue-Anne Hunter, Pam Kappelides, Sue Kleve, Jacynta Krakouer, Julie C Lumeng, Yannis Manios, Athar Mansoor, Michael Marmot, Louise C Mâsse, Karen Matvienko-Sikar, Zandile June-Rose Mchiza, Caroline Meyer, George Moschonis, Emily R Munro, Teresia Margareta O'Connor, Adrienne O'Neil, Thomas Quarmby, Rachel Sandford, Janet U Schneiderman, Simone Sherriff, Doug Simkiss, Alison Spence, Elizabeth Sturgiss, Dave Vicary, Rebecca Wickes, Luke Wolfenden, Mary Story, Maureen M Black

Faculty, Staff and Students Publications

Fostering the growth, development, health, and wellbeing of children is a global priority. The early childhood period presents a critical window to influence lifelong trajectories, however urgent multisectoral action is needed to ensure that families are adequately supported to nurture their children's growth and development. With a shared vision to give every child the best start in life, thus helping them reach their full developmental potential, we have formed the International Healthy Eating Active Living Matters (HEALing Matters) Alliance. Together, we form a global network of academics and practitioners working across child health and development, and who are dedicated to …

A Multinational Delphi Consensus To End The Covid-19 Public Health Threat, Jeffrey V Lazarus, Diana Romero, Christopher J Kopka, Salim Abdool Karim, Laith J Abu-Raddad, Gisele Almeida, Ricardo Baptista-Leite, Joshua A Barocas, Mauricio L Barreto, Yaneer Bar-Yam, Quique Bassat, Carolina Batista, Morgan Bazilian, Shu-Ti Chiou, Carlos Del Rio, Gregory J Dore, George F Gao, Lawrence O Gostin, Margaret Hellard, Jose L Jimenez, Gagandeep Kang, Nancy Lee, Mojca Matičič, Martin Mckee, Sabin Nsanzimana, Miquel Oliu-Barton, Bary Pradelski, Oksana Pyzik, Kenneth Rabin, Sunil Raina, Sabina Faiz Rashid, Magdalena Rathe, Rocio Saenz, Sudhvir Singh, Malene Trock-Hempler, Sonia Villapol, Peiling Yap, Agnes Binagwaho, Adeeba Kamarulzaman, Ayman El-Mohandes

Faculty, Staff and Students Publications

Despite notable scientific and medical advances, broader political, socioeconomic and behavioural factors continue to undercut the response to the COVID-19 pandemic1,2. Here we convened, as part of this Delphi study, a diverse, multidisciplinary panel of 386 academic, health, non-governmental organization, government and other experts in COVID-19 response from 112 countries and territories to recommend specific actions to end this persistent global threat to public health. The panel developed a set of 41 consensus statements and 57 recommendations to governments, health systems, industry and other key stakeholders across six domains: communication; health systems; vaccination; prevention; treatment and …

Disease Progression Of Whim Syndrome In An International Cohort Of 66 Pediatric And Adult Patients, Christoph B Geier, Maryssa Ellison, Rachel Cruz, Sumit Pawar, Alexander Leiss-Piller, Katarina Zmajkovicova, Shannon M Mcnulty, Melis Yilmaz, Martin Oman Evans, Sumai Gordon, Boglarka Ujhazi, Ivana Wiest, Hassan Abolhassani, Asghar Aghamohammadi, Sara Barmettler, Saleh Bhar, Anastasia Bondarenko, Audrey Anna Bolyard, David Buchbinder, Michaela Cada, Mirta Cavieres, James A Connelly, David C Dale, Ekaterina Deordieva, Morna J Dorsey, Simon B Drysdale, Stephan Ehl, Reem Elfeky, Francesca Fioredda, Frank Firkin, Elizabeth Förster-Waldl, Bob Geng, Vera Goda, Luis Gonzalez-Granado, Eyal Grunebaum, Elzbieta Grzesk, Sarah E Henrickson, Anna Hilfanova, Mitsuteru Hiwatari, Chihaya Imai, Winnie Ip, Soma Jyonouchi, Hirokazu Kanegane, Yuta Kawahara, Amer M Khojah, Vy Hong-Diep Kim, Marina Kojić, Sylwia Kołtan, Gergely Krivan, Daman Langguth, Yu-Lung Lau, Daniel Leung, Maurizio Miano, Irina Mersyanova, Talal Mousallem, Mica Muskat, Flavio A Naoum, Suzie A Noronha, Monia Ouederni, Shuichi Ozono, G Wendell Richmond, Inga Sakovich, Ulrich Salzer, Catharina Schuetz, Filiz Odabasi Seeborg, Svetlana O Sharapova, Katja Sockel, Alla Volokha, Malte Von Bonin, Klaus Warnatz, Oliver Wegehaupt, Geoffrey A Weinberg, Ke-Juin Wong, Austen Worth, Huang Yu, Yulia Zharankova, Xiaodong Zhao, Lisa Devlin, Adriana Badarau, Krisztian Csomos, Marton Keszei, Joao Pereira, Arthur G Taveras, Sarah L Beaussant-Cohen, Mei-Sing Ong, Anna Shcherbina, Jolan E Walter

Faculty, Staff and Students Publications

Warts, hypogammaglobulinemia, infections, and myelokathexis (WHIM) syndrome (WS) is a combined immunodeficiency caused by gain-of-function mutations in the C-X-C chemokine receptor type 4 (CXCR4) gene. We characterize a unique international cohort of 66 patients, including 57 (86%) cases previously unreported, with variable clinical phenotypes. Of 17 distinct CXCR4 genetic variants within our cohort, 11 were novel pathogenic variants affecting 15 individuals (23%). All variants affect the same CXCR4 region and impair CXCR4 internalization resulting in hyperactive signaling. The median age of diagnosis in our cohort (5.5 years) indicates WHIM syndrome can commonly present in childhood, although some patients are not …

Clinical Exome Sequencing Uncovers A High Frequency Of Mendelian Disorders In Infants With Stroke: A Retrospective Analysis, Runjun D Kumar, Linyan Meng, Pengfei Liu, Christina Y Miyake, Kim C Worley, Weimin Bi, Seema R Lalani

Faculty, Staff and Students Publications

Background:

Stroke causes significant disability and is a common cause of death worldwide. Previous studies have estimated that 1-5% of stroke is attributable to monogenic etiologies. We set out to assess the utility of clinical exome sequencing (ES) in the evaluation of stroke.

Methods:

We retrospectively analyzed 124 individuals who received ES at the Baylor Genetics reference lab between 2012 and 2021 who had stroke as a major part of their reported phenotype.

Results:

Ages ranged from 10 days to 69 years. 8.9% of the cohort received a diagnosis, including 25% of infants less than 1 year old; an additional …

Impact Of Udenafil On Echocardiographic Indices Of Single Ventricle Size And Function In Fuel Study Participants, Michael V Di Maria, David J Goldberg, Victor Zak, Chenwei Hu, Adam M Lubert, Andreea Dragulescu, Andrew S Mackie, Andrew Mccrary, Angela Weingarten, Anitha Parthiban, Benjamin Goot, Bryan H Goldstein, Carolyn Taylor, Christopher Lindblade, Christopher J Petit, Christopher Spurney, David M Harrild, Elaine M Urbina, Eleanor Schuchardt, Gi Beom Kim, Ja Kyoung Yoon, Jamie N Colombo, Matthew D Files, Megan Schoessling, Peter Ermis, Pierre C Wong, Ruchira Garg, Sara K Swanson, Shaji C Menon, Shubhika Srivastava, Thor Thorsson, Tiffanie R Johnson, Usha S Krishnan, Stephen M Paridon, Peter C Frommelt

Faculty, Staff and Students Publications

BACKGROUND: The FUEL trial (Fontan Udenafil Exercise Longitudinal) demonstrated statistical improvements in exercise capacity following 6 months of treatment with udenafil (87.5 mg po BID). The effect of udenafil on echocardiographic measures of single ventricle function in this cohort has not been studied.

METHODS: The 400 enrolled participants were randomized 1:1 to udenafil or placebo. Protocol echocardiograms were obtained at baseline and 26 weeks after initiation of udenafil/placebo. Linear regression compared change from baseline indices of single ventricle systolic, diastolic and global function, atrioventricular valve regurgitation, and mean Fontan fenestration gradient in the udenafil cohort versus placebo, controlling for ventricular …

Cardiac Size, Shape, And Ventricular Contractility In Fetuses At Sea Level With An Estimated Weight Less-Than 10th Centile, Wesley Lee, Lauren M Mack, Roxanna Miremadi, Betul Yilmaz Furtun, Haleh Sangi-Haghpeykar, Greggory R Devore

Faculty, Staff and Students Publications

OBJECTIVES: To investigate cardiac size, shape, and ventricular contractility in fetuses with estimated fetal weight (EFW)(Houston).

METHODS: A prospective ultrasound study examined 37 fetuses with EFWsize, shape, and contractility of both ventricles were analyzed with speckle tracking methods. Z scores were calculated using the mean ± standard deviation (SD) derived from normal controls. Measurements were abnormal if their Z score values were+1.65. The proportion of small fetuses with abnormal parameters was compared to normal reference ranges. Results were compared to a similar published study of small fetuses at higher altitude in Denver.

RESULTS: About one-third of Houston fetuses with EFW(RV) …

The Roles Of Sleep And Eating Patterns In Adiposity Gain Among Preschool-Aged Children, Amy R Goetz, Ishita Jindal, Jennette P Moreno, Maurice R Puyau, Anne L Adolph, Salma Musaad, Nancy F Butte, Fida Bacha

Faculty, Staff and Students Publications

BACKGROUND: Short sleep durations are related to risks for obesity in preschool children. However, the underlying mechanism or mechanisms are not clear.

OBJECTIVES: We evaluated the relationships between sleep characteristics and body composition, energetics, and weight-regulating behaviors in preschool-aged children, as well as the longitudinal associations between children's sleep and eating patterns and body composition at a 1-year follow-up.

METHODS: Data were drawn from a longitudinal study of 118 children aged 3-5 years. Sleep (duration, midpoint, regularity) and physical activity (PA) were measured by accelerometry over 6 consecutive days; total energy expenditure (TEE) was measured using the doubly labeled water …

Analysis Of Insppire-2 Cohort: Risk Factors And Disease Burden In Children With Acute Recurrent Or Chronic Pancreatitis, Aliye Uc, Gretchen A Cress, Fuchenchu Wang, Maisam Abu-El-Haija, Kate M Ellery, Douglas S Fishman, Cheryl E Gariepy, Tanja Gonska, Tom K Lin, Quin Y Liu, Megha Mehta, Asim Maqbool, Brian A Mcferron, Veronique D Morinville, Chee Y Ooi, Emily R Perito, Sarah Jane Schwarzenberg, Zachary M Sellers, Jose Serrano, Uzma Shah, David M Troendle, Michael Wilschanski, Yuhua Zheng, Ying Yuan, Mark E Lowe, Consortium For The Study Of Chronic Pancreatitis, Diabetes And Pancreatic Cancer

Faculty, Staff and Students Publications

OBJECTIVES: The objective of this study is to investigate risk factors and disease burden in pediatric acute recurrent pancreatitis (ARP) and chronic pancreatitis (CP).

METHODS: Data were obtained from INternational Study group of Pediatric Pancreatitis: In search for a cuRE-2 (INSPPIRE-2), the largest multi-center prospective cohort study in pediatric patients with ARP or CP.

RESULTS: Of 689 children, 365 had ARP (53%), 324 had CP (47%). CP was more commonly associated with female sex, younger age at first acute pancreatitis (AP) attack, Asian race, family history of CP, lower BMI%, genetic and obstructive factors, PRSS1 mutations and pancreas divisum. CFTR …

Management Of Upper Gastrointestinal Symptoms In Patients With Autoimmune Gastritis, Juan D Gomez Cifuentes, Jordan Sparkman, David Y Graham

Faculty, Staff and Students Publications

PURPOSE OF REVIEW: Autoimmune gastritis is characterized by atrophy of acid secreting parietal cells resulting in achlorhydria. Upper gastrointestinal symptoms are common in autoimmune gastritis and frequently result in prescriptions for acid suppressant medications despite the inability of the stomach to secrete acid. Evidence-based recommendations for management of gastrointestinal symptoms in autoimmune gastritis are lacking.

RECENT FINDINGS: The most common symptoms in patients with autoimmune gastritis are dyspepsia, heartburn, and regurgitation. Gastroesophageal reflux should be confirmed by pH-impedance testing and is typically weakly acid or alkaline. Therapy for reflux focuses on mechanical prevention of reflux (i.e., elevation of the head …

Clinical Characteristics And Associated Factors Of Colonic Polyps In Acromegaly, Guiliang Peng, Xing Li, Yuanyuan Zhou, Jianying Bai, Pian Hong, Weixing Li, Yuling Zhang, Lei Zhang, Qian Liao, Mingyu Liao, Ling Zhou, Zheng Sun, Rufei Shen, Hongting Zheng, Min Long

Faculty, Staff and Students Publications

PURPOSE: To investigate the clinical characteristics and associated factors of colonic polyps in patients with acromegaly.

METHODS: Clinical characteristics and colonoscopy findings of 86 acromegaly patients who received treatment were retrospectively reviewed, and colonoscopy findings and the correlation with growth hormone (GH)-secreting pituitary adenoma (GHPA) volume and hormonal/metabolic levels were analyzed.

RESULTS: The prevalence of colonic polyps in acromegaly patients was 40.7% and increased significantly with advanced age, especially in those ≥50 years. Multiple polyps (62.8%) and colonic polyps in the left colon (54.2%) were detected more frequently. Compared to acromegaly patients without polyps, those with polyps displayed higher insulin-like …

Salpingitis In An Adolescent Female With Constipation And Abdominal Pain, Gal Barak, Matthew R Carroll, Andrea Dean

Faculty, Staff and Students Publications

Abdominal pain is one of the most common presenting complaints in the emergency room for pediatric patients. While constipation is one of the most common causes for abdominal pain in pediatrics, serious intra-abdominal pathology must always be excluded. We report a pre-coital post-menarchal adolescent female who presented with severe abdominal pain and constipation and had radiographic findings of salpingitis. It was suspected that uterine and adnexal changes seen on imaging resulted from the fecal mass compressing the genitourinary tract leading to fluid collection manifesting as radiographic evidence of salpingitis. This mechanism is similar to bladder outlet obstruction resulting from compression …

Cardiac Size, Shape, And Ventricular Contractility In Fetuses At Sea Level With An Estimated Weight Less-Than 10th Centile, Wesley Lee, Lauren M Mack, Roxanna Miremadi, Betul Yilmaz Furtun, Haleh Sangi-Haghpeykar, Greggory R Devore

Faculty, Staff and Students Publications

OBJECTIVES: To investigate cardiac size, shape, and ventricular contractility in fetuses with estimated fetal weight (EFW)(Houston).

METHODS: A prospective ultrasound study examined 37 fetuses with EFWsize, shape, and contractility of both ventricles were analyzed with speckle tracking methods. Z scores were calculated using the mean ± standard deviation (SD) derived from normal controls. Measurements were abnormal if their Z score values were+1.65. The proportion of small fetuses with abnormal parameters was compared to normal reference ranges. Results were compared to a similar published study of small fetuses at higher altitude in Denver.

RESULTS: About one-third of Houston fetuses with EFW(RV) …

Combination Of Aibp, Apoa-I, And Aflibercept Overcomes Anti-Vegf Resistance In Neovascular Amd By Inhibiting Arteriolar Choroidal Neovascularization, Zhao Zhang, Megan M Shen, Yingbin Fu

Faculty, Staff and Students Publications

PURPOSE: Anti-VEGF resistance represents a major unmet clinical need in the management of choroidal neovascularization (CNV). We have previously reported that a combination of AIBP, apoA-I, and an anti-VEGF antibody overcomes anti-VEGF resistance in laser-induced CNV in old mice in prevention experiments. The purpose of this work is to conduct a more clinically relevant study to assess the efficacy of the combination of AIBP, apoA-I, and aflibercept in the treatment of anti-VEGF resistance of experimental CNV at different time points after laser photocoagulation.

METHODS: To understand the pathobiology of anti-VEGF resistance, we performed comprehensive examinations of the vascular morphology of …

Relationship Between Obstructive Sleep Apnea And Balance On Computerized Dynamic Posturography, Meha G Fox, Helen S Cohen, Haleh Sangi-Haghpeykar, Masayoshi Takashima

Faculty, Staff and Students Publications

BACKGROUND: Obstructive sleep apnea (OSA) leads to chronic sleep deprivation. The relationship between OSA and balance is poorly understood.

AIM/OBJECTIVE: This study aimed to determine if OSA adversely affects standing balance.

MATERIAL AND METHODS: Adults with a clinically indicated polysomnogram (PSG) diagnostic of OSA, who were not on therapy, were recruited from an academic tertiary care referral clinic. Subjects completed the Epworth Sleepiness Scale (ESS), the Stanford Sleepiness Scale (SSS), and the STOP-BANG questionnaire (SBQ). Their balance was tested with the Sensory Organization Test (SOT) of computerized dynamic posturography (CDP).

RESULTS: Sixteen subjects participated in the study, including three with …

Participation In A Longitudinal Seminar Series Increases Medical Student Engagement With The Covid-19 Pandemic, Katherine M Naeger, Kaelyn C Cummins, Prathit A Kulkarni

Faculty, Staff and Students Publications

OBJECTIVES: The coronavirus disease 2019 (COVID-19) pandemic required a multifaceted response by healthcare professionals. Medical students played only a limited role in the early response, resulting in feelings of disengagement. The authors developed a discussion-based elective course reviewing the COVID-19 response to address this gap in medical student education.

METHODS: Preclinical medical students enrolled in this elective participated in weekly virtual interactive seminars led by expert faculty members. Students completed a final survey quantifying their understanding of the overall COVID-19 response, knowledge of its individual facets, and their feelings of personal engagement on a Likert scale from 1 to 5, …

Magnetic Resonance Imaging Based Superficial Femoral Artery Velocity Measurements In Peripheral Artery Disease, Ankita Sinharoy, Neeti Reddy, John Kent Lin, Vijay Nambi, Eric Y Yang, Panagiotis Kougias, Addison A Taylor, Alan B Lumsden, Christie M Ballantyne, Joel D Morrisett, Gerd Brunner

Faculty, Staff and Students Publications

Peripheral artery disease (PAD) causes lower extremity dysfunction and is associated with an increased risk of cardiovascular mortality and morbidity. In this study, we analyzed how non-invasive 2-dimensional-phase-contrast magnetic resonance imaging (2D-PC-MRI) measured velocity markers of the distal superficial femoral artery (SFA) are associated with clinical and functional characteristics of PAD. A total of 70 (27 diabetic and 43 non-diabetic) PAD patients were included in this secondary analysis of data collected from the Effect of Lipid Modification on Peripheral Artery Disease after Endovascular Intervention Trial (ELIMIT). Electrocardiographically (ECG)-gated 2D-PC-MRI was performed at a proximal and a distal imaging location of …