Diseases Commons^™

Should We Use Rifampicin In Periprosthetic Joint Infections Caused By Staphylococci When The Implant Has Been Exchanged? A Multicenter Observational Cohort Study, Tobias Siegfried Kramer, Alex Soriano, Sarah Tedeschi, Antonia F. Chen, Pierre Tattevin, Eric Senneville, Joan Gomez-Junyent, Victoria Birlutiu, Sabine Petersdorf, Vicens Diaz De Brito, Ignacio Sancho Gonzalez, Katherine A. Belden, Marjan Wouthuyzen-Bakker

Division of Infectious Diseases and Environmental Medicine Faculty Papers

BACKGROUND: Previous studies demonstrated the efficacy of a rifampicin-based regimen in the treatment of acute staphylococcal periprosthetic joint infections (PJIs) treated with surgical debridement. However, evidence is lacking to support the use of rifampicin in cases where the implant is exchanged during revision.

METHODS: We included all consecutive cases of staphylococcal PJIs treated from January 2013 to December 2018 with revision surgery in this international, retrospective, multicenter observational cohort study. PJI was defined according to the European Bone and Joint Infection Society diagnostic criteria. A relapse or reinfection during follow-up, the need for antibiotic suppressive therapy, the need for implant …

El Programa Ampliado De Inmunización (Pai) Y La Confianza En La Vacunación De La Población En Argentina: Estudio De Caso En La Vacunación Contra El Virus Del Papiloma Humano (Vph). The Expanded Program On Immunization (Epi) And Vaccine Confidence In Argentina’S Population: A Case Study On The Human Papillomavirus (Hpv) Vaccine., Ana Tiscareño

Independent Study Project (ISP) Collection

En este estudio, se realizó una exploración del Programa Ampliado de Inmunización (PAI) en Argentina y como sus estrategias afectan los motivos a vacunarse o no en el país. Con un sistema de salud universal y gratuito, la gente en Argentina tiene el derecho a la salud que incluye la vacunación gratuita y obligatoria. Pero en el campo de la inmunización, no hay estudios sobre los otros factores que llevaban a las personas a adherir o no a la vacunación. Para cumplir los objetivos de la investigación, se utilizó un abordaje descriptivo cualitativo con un análisis de fuentes secundarias y …

Surveillance Systems In Western Kenya: Methods, Perceptions, And Effectiveness, Marissa Duffy

Independent Study Project (ISP) Collection

Surveillance is an important tool in monitoring and evaluating infectious disease patterns and trends. Surveillance is vital because it aids public health officials and medical professionals in creating better prevention methods and efficiently managing outbreaks. Kenya is home to many noncommunicable diseases making it an important location to conduct disease surveillance. Within Kenya, each county has its own surveillance unit which tracks and controls outbreaks. In addition, government run surveillance systems were established to determine disease burden, incidence, and patterns in specific at-risk communities around Kenya. One of these major surveillance systems is Population-Based Infectious Disease Surveillance (PBIDS) which has …

Web-Grading-A Tool To Test Personal Grading Of Renal And Prostate Cancer, Glen Kristiansen, Matthias Schmid, Lars Egevad, Hemamali Samaratunga, Murali Varma, Kaan Inam, Hans-Jürgen Thiesen, Brett Delahunt, Yulin Dai

Faculty, Staff and Student Publications

Only a few pathologists have the opportunity to verify their personal grading through objective assessment. This study introduces a web-based grading platform to facilitate and validate the grading of renal cell carcinoma and prostate cancer. Two representative images of two clinically annotated cohorts of 100 cases each of prostate and renal cell carcinoma were used. Each participant was asked to grade a tumor series utilizing a three tiered grading system. Finally, a Kaplan-Meier curve was drawn, and the log-rank test was used for statistical testing of the p-value. The grading of 22 participants (68%) achieved prognostic significance. Further analysis highlighted …

Recent Insights Into The Pathogenesis And Therapeutic Targets Of Chronic Liver Diseases, Yankai Wen, Lichun Ma, Cynthia Ju

Faculty, Staff and Student Publications

Viral hepatitis, alcohol-associated liver disease (ALD) and non-alcoholic fatty liver disease (NAFLD) are the three major causes of chronic liver diseases, which account for approximately 2 million deaths per year worldwide. The current direct-acting antiviral drugs and vaccinations have effectively reduced and ameliorated viral hepatitis infection, but there are still no effective drug treatments for ALD, NAFLD and liver cancer due to the poor understanding of their pathogenesis. To better understand the pathogenesis, the fifth Chinese American Liver Society/Society of Chinese Bioscientists in America Hepatology Division Annual Symposium, which was held virtually on 21-22 October 2022, focused on the topics …

An Efficient Strategy For Evaluating New Non-Invasive Screening Tests For Colorectal Cancer: The Guiding Principles, Robert S Bresalier, Carlo Senore, Graeme P Young, James Allison, Robert Benamouzig, Sally Benton, Patrick M M Bossuyt, Luis Caro, Beatriz Carvalho, Han-Mo Chiu, Veerle M H Coupé, Willemijn De Klaver, Clasine Maria De Klerk, Evelien Dekker, Sunil Dolwani, Callum G Fraser, William Grady, Lydia Guittet, Samir Gupta, Stephen P Halloran, Ulrike Haug, Geir Hoff, Steven Itzkowitz, Tim Kortlever, Anastasios Koulaouzidis, Uri Ladabaum, Beatrice Lauby-Secretan, Mārcis Leja, Bernard Levin, Theodore Robert Levin, Finlay Macrae, Gerrit A Meijer, Joshua Melson, Colm O'Morain, Susan Parry, Linda Rabeneck, David F Ransohoff, Roque Sáenz, Hiroshi Saito, Silvia Sanduleanu-Dascalescu, Robert E Schoen, Kevin Selby, Harminder Singh, Robert J C Steele, Joseph J Y Sung, Erin Leigh Symonds, Sidney J Winawer, Members Of The World Endoscopy Colorectal Cancer Screening New Test Evaluation Expert Working Group

Faculty, Staff and Student Publications

OBJECTIVE: New screening tests for colorectal cancer (CRC) are rapidly emerging. Conducting trials with mortality reduction as the end point supporting their adoption is challenging. We re-examined the principles underlying evaluation of new non-invasive tests in view of technological developments and identification of new biomarkers.

DESIGN: A formal consensus approach involving a multidisciplinary expert panel revised eight previously established principles.

RESULTS: Twelve newly stated principles emerged. Effectiveness of a new test can be evaluated by comparison with a proven comparator non-invasive test. The faecal immunochemical test is now considered the appropriate comparator, while colonoscopy remains the diagnostic standard. For a …

A Self-Configuring Deep Learning Network For Segmentation Of Temporal Bone Anatomy In Cone-Beam Ct Imaging, Andy S Ding, Alexander Lu, Zhaoshuo Li, Manish Sahu, Deepa Galaiya, Jeffrey H Siewerdsen, Mathias Unberath, Russell H Taylor, Francis X Creighton

Faculty, Staff and Student Publications

OBJECTIVE: Preoperative planning for otologic or neurotologic procedures often requires manual segmentation of relevant structures, which can be tedious and time-consuming. Automated methods for segmenting multiple geometrically complex structures can not only streamline preoperative planning but also augment minimally invasive and/or robot-assisted procedures in this space. This study evaluates a state-of-the-art deep learning pipeline for semantic segmentation of temporal bone anatomy.

STUDY DESIGN: A descriptive study of a segmentation network.

SETTING: Academic institution.

METHODS: A total of 15 high-resolution cone-beam temporal bone computed tomography (CT) data sets were included in this study. All images were co-registered, with relevant anatomical structures …

Garetosmab In Fibrodysplasia Ossificans Progressiva: A Randomized, Double-Blind, Placebo-Controlled Phase 2 Trial, Maja Di Rocco, Eduardo Forleo-Neto, Robert J Pignolo, Richard Keen, Philippe Orcel, Thomas Funck-Brentano, Christian Roux, Sami Kolta, Annalisa Madeo, Judith S Bubbear, Jacek Tabarkiewicz, Małgorzata Szczepanek, Javier Bachiller-Corral, Angela M Cheung, Kathryn M Dahir, Esmée Botman, Pieter G Raijmakers, Mona Al Mukaddam, Lianne Tile, Cynthia Portal-Celhay, Neena Sarkar, Peijie Hou, Bret J Musser, Anita Boyapati, Kusha Mohammadi, Scott J Mellis, Andrew J Rankin, Aris N Economides, Dinko Gonzalez Trotter, Gary A Herman, Sarah J O'Meara, Richard Delgizzi, David M Weinreich, George D Yancopoulos, E Marelise W Eekhoff, Frederick S Kaplan

Faculty, Staff and Student Publications

Fibrodysplasia ossificans progressiva (FOP) is a rare disease characterized by heterotopic ossification (HO) in connective tissues and painful flare-ups. In the phase 2 LUMINA-1 trial, adult patients with FOP were randomized to garetosmab, an activin A-blocking antibody (n = 20) or placebo (n = 24) in period 1 (28 weeks), followed by an open-label period 2 (28 weeks; n = 43). The primary end points were safety and for period 1, the activity and size of HO lesions. All patients experienced at least one treatment-emergent adverse event during period 1, notably epistaxis, madarosis and skin abscesses. Five deaths …

Peripheral Levels Of The Brain-Derived Neurotrophic Factor In Coronary Artery Disease: A Systematic Review And Meta-Analysis, Parnian Shobeiri, Amir Hossein Behnoush, Amirmohammad Khalaji, Antonio Lucio Teixeira, Nima Rezaei

Faculty, Staff and Student Publications

BACKGROUND: Among its functions, brain-derived neurotrophic factor (BDNF) regulates endothelial and macrophage activation, possibly playing a role in atherosclerotic plaque pathophysiology. Given contradicting reports, this study sought to investigate whether blood levels of BDNF differed between patients with coronary heart disease (CHD) and controls.

METHODS: We explored PubMed, Embase, Web of Science, and Cochrane Library for studies comparing BDNF blood levels in patients with CHD and controls. Random-effect meta-analysis was conducted to calculate the standardized mean differences (SMD) and 95% confidence intervals (CI). The Newcastle-Ottawa scale was used to evaluate the quality of included articles, and statistical analyses were conducted …

Prevalence Of Pituitary Hormone Dysfunction Following Radiotherapy For Sinonasal And Nasopharyngeal Malignancies, Kevin J Contrera, Jack Phan, Steven G Waguespack, Mohammed Aldehaim, Xin Wang, Tze Yee Lim, Dianna B Roberts, C David Fuller, Michael T Spiotto, Shaan M Raza, Franco Demonte, Ehab Y Hanna, Shirley Y Su

Faculty, Staff and Student Publications

BACKGROUND: There are limited studies and no surveillance protocols on pituitary dysfunction for adults who underwent anterior skull base radiation.

METHODS: Cross-sectional study of 50 consecutive patients with sinonasal or nasopharyngeal cancer who underwent definitive radiotherapy. The mean radiation doses, prevalence of pituitary dysfunction, and associated factors were calculated.

RESULTS: Pituitary hormone levels were abnormal in 23 (46%) patients, including 6 (12%) with symptomatic abnormalities requiring treatment. The most common hormonal abnormality was hyperprolactinemia (30%), central hypothyroidism (8%) and central hypogonadism (6%). Patients with abnormal pituitary hormone values received higher mean radiation doses to the pituitary gland (1143 cGy, P …

An Unusual Presentation Of Pigmented Purpuric Lichenoid Dermatitis, Christine De Antonis, Jordan T. Hyde, Jason B. Lee, Sylvia Hsu

Department of Dermatology and Cutaneous Biology Faculty Papers

Pigmented purpuric lichenoid dermatitis (PPLD) is a rare subtype of pigmented purpuric dermatosis, which classically presents with a mixture of lichenoid papules and patches on the bilateral lower extremities. Herein, we describe an unusual case of a 47-year-old man with PPLD who presented with 1-3mm discrete papules without the presence of larger patches. The diagnosis of PPLD should be considered for patients presenting with bilateral symmetric discrete papules on the legs.

Clinical Trials Submissions To The Ocular Surface, Gary D Novack, Cintia S De Paiva

Faculty, Staff and Students Publications

No abstract provided.

Cardiac Magnetic Resonance Imaging To Determine Single Ventricle Function In A Pediatric Population Is Feasible In A Large Trial Setting: Experience From The Single Ventricle Reconstruction Trial Longitudinal Follow Up, Jon Detterich, Michael D Taylor, Timothy C Slesnick, Michael Dilorenzo, Anthony Hlavacek, Christopher Z Lam, Shagun Sachdeva, Sean M Lang, M Jay Campbell, Jennifer Gerardin, Kevin K Whitehead, Rahul H Rathod, Mark Cartoski, Shaji Menon, Felicia Trachtenberg, Russell Gongwer, Jane Newburger, Caren Goldberg, Adam L Dorfman, The Pediatric Heart Network Investigators

Faculty, Staff and Students Publications

The Single Ventricle Reconstruction (SVR) Trial was a randomized prospective trial designed to determine survival advantage of the modified Blalock-Taussig-Thomas shunt (BTTS) vs the right ventricle to pulmonary artery conduit (RVPAS) for patients with hypoplastic left heart syndrome. The primary aim of the long-term follow-up (SVRIII) was to determine the impact of shunt type on RV function. In this work, we describe the use of CMR in a large cohort follow up from the SVR Trial as a focused study of single ventricle function. The SVRIII protocol included short axis steady-state free precession imaging to assess single ventricle systolic function …

Intraoperative Identification Of Thyroid And Parathyroid Tissues During Human Endocrine Surgery Using The Masspec Pen, Rachel J Dehoog, Mary E King, Michael F Keating, Jialing Zhang, Marta Sans, Clara L Feider, Kyana Y Garza, Alena Bensussan, Anna Krieger, John Q Lin, Sunil Badal, Elizabeth Alore, Christopher Pirko, Kirtan Brahmbhatt, Wendong Yu, Raymon Grogan, Livia S Eberlin, James Suliburk

Faculty, Staff and Students Publications

IMPORTANCE: Intraoperative identification of tissues through gross inspection during thyroid and parathyroid surgery is challenging yet essential for preserving healthy tissue and improving outcomes for patients.

OBJECTIVE: To evaluate the performance and clinical applicability of the MasSpec Pen (MSPen) technology for discriminating thyroid, parathyroid, and lymph node tissues intraoperatively.

DESIGN, SETTING, AND PARTICIPANTS: In this diagnostic/prognostic study, the MSPen was used to analyze 184 fresh-frozen thyroid, parathyroid, and lymph node tissues in the laboratory and translated to the operating room to enable in vivo and ex vivo tissue analysis by endocrine surgeons in 102 patients undergoing thyroidectomy and parathyroidectomy procedures. …

Unveiling Peripherally Inserted Central Catheter Fractures And Related Complications In The Neonatal Intensive Care Unit: A Concise Review, Palanikumar Balasundaram, Michelle H Lucena, Lan Jiang, Suhas Nafday

Faculty, Staff and Students Publications

Peripherally inserted central catheters (PICCs) have become popular over tunneled catheters in neonatal intensive care units (NICUs) due to their ease of use and convenience. Although rare, a PICC fracture can be a severe and potentially fatal complication. This narrative review aims to identify factors predisposing neonates to PICC fracture and related complications, such as catheter jamming, and explore strategies for preventing and detecting this complication. A thorough search of PubMed and Google Scholar was conducted using relevant keywords to identify articles discussing PICC fracture in neonates. The review encompassed English-language literature on PICC fracture in neonates, with additional pertinent …

Tnf Is A Critical Cytokine In Age-Related Dry Eye Disease, Yashaswini Kelagere, Kaitlin K Scholand, Erica N Dejong, Andrea I Boyd, Zhiyuan Yu, Roger A Astley, Michelle C Callegan, Dawn Me Bowdish, Helen P Makarenkova, Cintia S De Paiva

Faculty, Staff and Students Publications

Aging is a complex biological process that is characterized by low-grade inflammation, called inflammaging. Aging affects multiple organs including eye and lacrimal gland. Tumor necrosis factor (TNF) is a pleiotropic cytokine that participates in inflammation, activation of proteases such as cathepsin S, and formation of ectopic lymphoid organs. Using genetic and pharmacological approaches, we investigated the role of TNF in age-related dry eye disease, emphasizing the ocular surface and lacrimal gland inflammation. Our results show the increased protein and mRNA levels of TNF in aged lacrimal glands, accompanied by increased TNF, IL1β, IL-18, CCL5, CXCL1, IL-2, IL-2 receptor alpha (CD25), …

Conditional Deletion Of Cd25 In The Corneal Epithelium Reveals Sex Differences In Barrier Disruption, Anmar Abu-Romman, Kaitlin K Scholand, Sonali Pal-Ghosh, Zhiyuan Yu, Yashaswini Kelagere, Ghasem Yazdanpanah, Winston W-Y Kao, Vivien J Coulson-Thomas, Mary Ann Stepp, Cintia S De Paiva

Faculty, Staff and Students Publications

PURPOSE: IL-2 promotes activation, clonal expansion, and deletion of T cells. IL-2 signals through its heterotrimeric receptor (IL-2R) consisting of the CD25, CD122 and CD132 chains. CD25 knockout (KO) mice develop Sjögren Syndrome-like disease. This study investigates whether corneal CD25/IL-2 signaling is critical for ocular health.

METHODS: Eyes from C57BL/6 mice were collected and prepared for immunostaining or in-situ hybridization. Bulk RNA sequencing was performed on the corneal epithelium from wild-type and CD25KO mice. We generated a conditional corneal-specific deletion of CD25 in the corneal epithelium (CD25

RESULTS: In C57BL/6 mice, CD25 mRNA was expressed in ocular tissues. Protein expression …

Current Perspectives On Mass Spectrometry-Based Immunopeptidomics: The Computational Angle To Tumor Antigen Discovery, Bing Zhang, Michal Bassani-Sternberg

Faculty, Staff and Students Publications

Identification of tumor antigens presented by the human leucocyte antigen (HLA) molecules is essential for the design of effective and safe cancer immunotherapies that rely on T cell recognition and killing of tumor cells. Mass spectrometry (MS)-based immunopeptidomics enables high-throughput, direct identification of HLA-bound peptides from a variety of cell lines, tumor tissues, and healthy tissues. It involves immunoaffinity purification of HLA complexes followed by MS profiling of the extracted peptides using data-dependent acquisition, data-independent acquisition, or targeted approaches. By incorporating DNA, RNA, and ribosome sequencing data into immunopeptidomics data analysis, the proteogenomic approach provides a powerful means for identifying …

Validation Of A Pre-Endoscopy Risk Score For Predicting The Presence Of Gastric Intestinal Metaplasia In A Us Population, Mimi C Tan, Ahana Sen, Eugene Kligman, Mohamed O Othman, Yan Liu, Hashem B El-Serag, Aaron P Thrift

Faculty, Staff and Students Publications

BACKGROUND AND AIMS: Surveillance of gastric intestinal metaplasia (GIM) may lead to early gastric cancer detection. Our purpose was to externally validate a predictive model for endoscopic GIM previously developed in a veteran population in a second U.S.

METHODS: We previously developed a pre-endoscopy risk model for detection of GIM using 423 GIM cases and 1796 control subjects from the Houston Veterans Affairs Hospital. The model included sex, age, race/ethnicity, smoking, and Helicobacter pylori infection with an area under the receiver-operating characteristic curve (AUROC) of .73 for GIM and .82 for extensive GIM. We validated this model in a second …

A Novel Prediction Model Of The Risk Of Pancreatic Cancer Among Diabetes Patients Using Multiple Clinical Data And Machine Learning, Shih-Min Chen, Phan Thanh Phuc, Phung-Anh Nguyen, Whitney Burton, Shwu-Jiuan Lin, Weei-Chin Lin, Christine Y Lu, Min-Huei Hsu, Chi-Tsun Cheng, Jason C Hsu

Faculty, Staff and Students Publications

INTRODUCTION: Pancreatic cancer is associated with poor prognosis. Considering the increased global incidence of diabetes cases and that individuals with diabetes are considered a high-risk subpopulation for pancreatic cancer, it is critical to detect the risk of pancreatic cancer within populations of person living = with diabetes. This study aimed to develop a novel prediction model for pancreatic cancer risk among patients with diabetes, using = a real-world database containing clinical features and employing numerous artificial intelligent approach algorithms.

METHODS: This retrospective observational study analyzed data on patients with Type 2 diabetes from a multisite Taiwanese EMR database between 2009 …

Type 1 Diabetes Genetic Risk Score Differentiates Subgroups Of Ketosis-Prone Diabetes, Deborah Osafehinti, Surya N Mulukutla, Christiane S Hampe, Ruchi Gaba, Nalini Ram, Michael N Weedon, Richard A Oram, Ashok Balasubramanyam

Faculty, Staff and Students Publications

OBJECTIVE: To determine whether genetic risk for type 1 diabetes (T1D) differentiates the four Aβ subgroups of ketosis-prone diabetes (KPD), where A+ and A- define the presence or absence of islet autoantibodies and β+ and β- define the presence or absence of β-cell function.

RESEARCH DESIGN AND METHODS: We compared T1D genetic risk scores (GRS) of patients with KPD across subgroups, race/ethnicity, β-cell function, and glycemia.

RESULTS: Among 426 patients with KPD (54% Hispanic, 31% African American, 11% White), rank order of GRS was A+β- > A+β+ = A-β- > A-β+. GRS of A+β- KPD was lower than that of a T1D …

Cutaneous Dermal Metastasis Of Inflammatory Breast Carcinoma Mimicking Granuloma Annulare, Vikram Shaw, Jay Patel, Hanna Siatecka, Omid Jalali

Faculty, Staff and Students Publications

Breast cancer can present as a wide range of cutaneous lesions at the time of diagnosis or months to years after a known diagnosis of breast cancer. Cutaneous sequela of breast cancer, including metastasis, have a diverse range of clinical appearances. Here, we describe the case of a 59-year-old female with stage IV metastatic inflammatory breast carcinoma presenting with a chronic worsening rash on her anterior chest wall. Biopsy results demonstrated metastatic carcinoma cells within the dermal lymphatics, consistent with primary breast cancer. To our knowledge, based on a thorough review of the literature, no previous case reports detailing cutaneous …

Fatigue In Patients Receiving Maintenance Hemodialysis: A Review, Maurizio Bossola, S Susan Hedayati, Astrid D H Brys, L Parker Gregg

Faculty, Staff and Students Publications

Fatigue surrounding hemodialysis treatments is a common and often debilitating symptom that impacts patients' quality of life. Intradialytic fatigue develops or worsens immediately before hemodialysis and persists through the dialysis treatment. Little is known about associated risk factors or pathophysiology, although it may relate to a classic conditioning response. Postdialysis fatigue (PDF) develops or worsens after hemodialysis and may persist for hours. There is no consensus on how to measure PDF. Estimates for the prevalence of PDF range from 20%-86%, likely due to variation in methods of ascertainment and participant characteristics. Several hypotheses seek to explain the pathophysiology of PDF, …

Review Of Toxocariasis At A Children's Hospital Prompting Need For Public Health Interventions, Mary B Fortini, Timothy A Erickson, Lauren M Leining, Karina M Robinson, Megan N Carey, Sarah J Smith, Brendan Sullivan, Alisa R Nelson, Sarah M Gunter, Jill E Weatherhead

Faculty, Staff and Students Publications

BACKGROUND: Toxocariasis, caused the by dog and cat roundworm, is one of the most common zoonotic helminth infections in the United States and can lead to severe lifelong morbidity in children. Although historical seroprevalence studies have identified a high frequency of toxocariasis regionally in the United States, there are few studies linking epidemiology and clinical disease in children. The study objective was to examine the contemporary epidemiology of pediatric toxocariasis within an endemic US region.

METHODS: We conducted an epidemiologic study analyzing children diagnosed with toxocariasis presenting to a tertiary pediatric hospital in Texas from 2010 to 2021. We examined …

Bioimpedance Analysis Predicts The Etiology Of Cirrhosis In A Prospective Cohort Study, Hashem B El-Serag, Ghida Akhdar, Aaron P Thrift, Michelle Luster, Saira Khaderi, Abeer Alsarraj, Hao Duong, Fasiha Kanwal

Faculty, Staff and Students Publications

BACKGROUND: Obesity is associated with an increased risk of developing cirrhosis. However, body mass index (BMI) and waist-to-hip ratio (WHR) may not be indicative of body composition parameters that predispose to cirrhosis. Bioimpedance analysis (BIA) is a noninvasive cost-efficient method for more detailed estimation of body composition.

METHODS: We examined patients with cirrhosis who underwent BIA as part of enrollment into a prospective cohort study. We examined the correlation between BIA variables, BMI, and WHR. We performed sex-adjusted and race-adjusted and race-specific multivariable logistic regression analyses to examine the association between anthropometric variables and risk factors [NAFLD, alcohol-associated liver disease …

Global, Regional, And National Incidence Of Six Majorimmune-Mediated Inflammatory Diseases: Findings From Theglobal Burden Of Disease Study 2019, Kavita Batra, Manoj Sharma, Asma Tahir Awan, Numerous Authors, See List Below

School of Medicine Faculty Research

Background: The causes for immune-mediated inflammatory diseases (IMIDs) are diverse and the incidence trends of IMIDs from specific causes are rarely studied. The study aims to investigate the pattern and trend of IMIDs from 1990 to 2019.

Methods: We collected detailed information on six major causes of IMIDs, including asthma, inflammatory bowel disease, multiple sclerosis, rheumatoid arthritis, psoriasis, and atopic dermatitis, between 1990 and 2019, derived from the Global Burden of Disease study in 2019. The average annual percent change (AAPC) in number of incidents and age standardized incidence rate (ASR) on IMIDs, by sex, age, region, and causes, were …

Atrial Septal Defect Closure Is Associated With Improved Clinical Status In Patients ≤ 10 Kg With Bronchopulmonary Dysplasia, Melissa K Webb, Milenka Cuevas Guaman, S Kristen Sexson Tejtel, Neil Cambronero, Ryan D Coleman, Corey A Chartan, Betul Yilmaz Furtun, Shaine A Morris, Nidhy P Varghese, Natalie M Villafranco

Faculty, Staff and Students Publications

Patients with bronchopulmonary dysplasia (BPD) have shown clinical improvement after secundum atrial septal defect (ASD) closure. We sought to determine if this post‐ASD closure improvement is secondary to the expected course in BPD patients or related to the closure itself. A novel BPD‐ASD score was created to assess patients' clinical status (higher score = worse disease) and applied to 10 BPD‐ASD inpatients weighing ≤ 10 kg who underwent ASD closure. The score and its subcomponents were retrospectively calculated serially ranging from 8 weeks pre‐ to 8 weeks post‐intervention, and pre‐ and post‐intervention score slopes were created. These slopes were compared …

Predicting Stringent Quantiferon-Tb Gold Plus Conversions In Contacts Of Tuberculosis Patients, Sheng-Wei Pan, Donald G. Catanzaro, Marva Seifert, Rehan Syed, Naomi Hillery, Mei-Lin Ho, Valeriu Crudu, Elena Tudor, Nelly Ciobanu, Alexandru Codreanu, Antonino Catanzaro, Timonthy C. Rodwell

Biological Sciences Faculty Publications and Presentations

Objectives

Methods

Results

Lowering Of Circulating Sclerostin May Increase Risk Of Atherosclerosis And Its Risk Factors: Evidence From A Genome-Wide Association Meta-Analysis Followed By Mendelian Randomization, Jie Zheng, Eleanor Wheeler, Maik Pietzner, Till F M Andlauer, Michelle S Yau, April E Hartley, Ben Michael Brumpton, Humaira Rasheed, John P Kemp, Monika Frysz, Jamie Robinson, Sjur Reppe, Vid Prijatelj, Kaare M Gautvik, Louise Falk, Winfried Maerz, Ingrid Gergei, Patricia A Peyser, Maryam Kavousi, Paul S De Vries, Clint L Miller, Maxime Bos, Sander W Van Der Laan, Rajeev Malhotra, Markus Herrmann, Hubert Scharnagl, Marcus Kleber, George Dedoussis, Eleftheria Zeggini, Maria Nethander, Claes Ohlsson, Mattias Lorentzon, Nick Wareham, Claudia Langenberg, Michael V Holmes, George Davey Smith, Jonathan H Tobias

Faculty, Staff and Student Publications

OBJECTIVE: In this study, we aimed to establish the causal effects of lowering sclerostin, target of the antiosteoporosis drug romosozumab, on atherosclerosis and its risk factors.

METHODS: A genome-wide association study meta-analysis was performed of circulating sclerostin levels in 33,961 European individuals. Mendelian randomization (MR) was used to predict the causal effects of sclerostin lowering on 15 atherosclerosis-related diseases and risk factors.

RESULTS: We found that 18 conditionally independent variants were associated with circulating sclerostin. Of these, 1 cis signal in SOST and 3 trans signals in B4GALNT3, RIN3, and SERPINA1 regions showed directionally opposite signals for sclerostin levels and …

Metabolomic Signatures Of Sedentary Behavior And Cardiometabolic Traits In Us Hispanics/Latinos: Results From Hchs/Sol, Jee-Young Moon, Jin Choul Chai, Bing Yu, Rebecca J Song, Guo-Chong Chen, Mariaelisa Graff, Martha L Daviglus, Queenie Chan, Bharat Thyagarajan, Sheila F Castaneda, Megan L Grove, Jianwen Cai, Xiaonan Xue, Yasmin Mossavar-Rahmani, Ramachandran S Vasan, Eric Boerwinkle, Robert C Kaplan, Qibin Qi

Faculty, Staff and Student Publications

PURPOSE: The aim of this study was to understand the serum metabolomic signatures of moderate-to-vigorous physical activity (MVPA) and sedentary behavior, and further associate their metabolomic signatures with incident cardiometabolic diseases.

METHODS: This analysis included 2711 US Hispanics/Latinos from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL) aged 18-74 yr (2008-2011). An untargeted, liquid chromatography-mass spectrometry was used to profile the serum metabolome. The associations of metabolites with accelerometer-measured MVPA and sedentary time were examined using survey linear regressions adjusting for covariates. The weighted correlation network analysis identified modules of correlated metabolites in relation to sedentary time, and the modules …