Medicine and Health Sciences Commons^™

High-Density Genotyping Of Immune Loci In Koreans And Europeans Identifies Eight New Rheumatoid Arthritis Risk Loci, K. Kim, S. Y. Bang, H. S. Lee, S. K. Cho, C. B. Choi, Y. K. Sung, T. H. Kim, P. K. Gregersen, S. C. Bae, +32 Additional Authors

Journal Articles

OBJECTIVE: A highly polygenic aetiology and high degree of allele-sharing between ancestries have been well elucidated in genetic studies of rheumatoid arthritis. Recently, the high-density genotyping array Immunochip for immune disease loci identified 14 new rheumatoid arthritis risk loci among individuals of European ancestry. Here, we aimed to identify new rheumatoid arthritis risk loci using Korean-specific Immunochip data. METHODS: We analysed Korean rheumatoid arthritis case-control samples using the Immunochip and genome-wide association studies (GWAS) array to search for new risk alleles of rheumatoid arthritis with anticitrullinated peptide antibodies. To increase power, we performed a meta-analysis of Korean data with previously …

Impact Of Early Disease Factors On Metabolic Syndrome In Systemic Lupus Erythematosus: Data From An International Inception Cohort, B. Parker, M. B. Urowitz, D. D. Gladman, M. Lunt, R. Donn, S. C. Bae, J. Sanchez-Guerrero, C. Aranow, M. Mackay, I. N. Bruce, +30 Additional Authors

Journal Articles

BACKGROUND: The metabolic syndrome (MetS) may contribute to the increased cardiovascular risk in systemic lupus erythematosus (SLE). We examined the association between MetS and disease activity, disease phenotype and corticosteroid exposure over time in patients with SLE. METHODS: Recently diagnosed (<15 >months) patients with SLE from 30 centres across 11 countries were enrolled into the Systemic Lupus International Collaborating Clinics (SLICC) Inception Cohort from 2000 onwards. Baseline and annual assessments recorded clinical, laboratory and therapeutic data. A longitudinal analysis of factors associated with MetS in the first 2 years of follow-up was performed using random effects logistic regression. RESULTS: We …

Association Of Valine And Leucine At Hla-Drb1 Position 11 With Radiographic Progression In Rheumatoid Arthritis, Independent Of The Shared Epitope Alleles But Not Independent Of Anti-Citrullinated Protein Antibodies, H. W. Van Steenbergen, S. Raychaudhuri, L. Rodriguez-Rodriguez, S. Rantapaa-Dahlqvist, E. Berglin, R. E. M. Toes, T. W. J. Huizinga, B. Fernandez-Gutierrez, P. K. Gregersen, A. H. M. Van Der Helm-Van Mil

Journal Articles

Objective. For decades it has been known that the HLA-DRB1 shared epitope (SE) alleles are associated with an increased risk of development and progression of rheumatoid arthritis (RA). Recently, the following variations in the peptide-binding grooves of HLA molecules that predispose to RA development have been identified: Val and Leu at HLA-DRB1 position 11, Asp at HLA-B position 9, and Phe at HLA-DPB1 position 9. This study was undertaken to investigate whether these variants are also associated with radiographic progression in RA, independent of SE and anti-citrullinated protein antibody (ACPA) status. Methods. A total of 4,911 radiograph sets from 1,878 …

Crossing The Atlantic: The Euro-Lupus Nephritis Regimen In North America, D. Wofsy, B. Diamond, F. A. Houssiau

Journal Articles

No abstract provided.

Dna-Containing Immunocomplexes Promote Inflammasome Assembly And Release Of Pyrogenic Cytokines By Cd14+ Cd16+ Cd64high Cd32low Inflammatory Monocytes From Malaria Patients, I. C. Hirako, C. Gallego-Marin, M. A. Ataide, W. A. Andrade, H. Gravina, B. C. Rocha, R. B. De Oliveira, D. B. Pereira, B. Diamond, R. T. Gazzinelli, +3 Additional Authors

Journal Articles

High levels of circulating immunocomplexes (ICs) are found in patients with either infectious or sterile inflammation. We report that patients with either Plasmodium falciparum or Plasmodium vivax malaria have increased levels of circulating anti-DNA antibodies and ICs containing parasite DNA. Upon stimulation with malaria-induced ICs, monocytes express an NF-kappaB transcriptional signature. The main source of IC-induced proinflammatory cytokines (i.e., tumor necrosis factor alpha [TNF-alpha] and interleukin-1beta [IL-1beta])in peripheral blood mononuclear cells from acute malaria patients was found to be a CD14(+) CD16 (FcgammaRIIIA)(+) CD64 (FcgammaRI)(high) CD32 (FcgammaRIIB)(low) monocyte subset. Monocytes from convalescent patients were predominantly of the classical phenotype (CD14(+) …

Genome-Wide Association Study Identifies Hla 8.1 Ancestral Haplotype Alleles As Major Genetic Risk Factors For Myositis Phenotypes, F. W. Miller, W. Chen, T. P. O'Hanlon, R. G. Cooper, J. Vencovsky, L. G. Rider, K. Danko, A. Lee, P. K. Gregersen, C. I. Amos, +17 Additional Authors

Journal Articles

Autoimmune muscle diseases (myositis) comprise a group of complex phenotypes influenced by genetic and environmental factors. To identify genetic risk factors in patients of European ancestry, we conducted a genome-wide association study (GWAS) of the major myositis phenotypes in a total of 1710 cases, which included 705 adult dermatomyositis, 473 juvenile dermatomyositis, 532 polymyositis and 202 adult dermatomyositis, juvenile dermatomyositis or polymyositis patients with anti-histidyl-tRNA synthetase (anti-Jo-1) autoantibodies, and compared them with 4724 controls. Single-nucleotide polymorphisms showing strong associations (P10-8) in GWAS were identified in the major histocompatibility complex (MHC) region for all myositis phenotypes together, as well as for …

A Genetic Study On C5-Traf1 And Progression Of Joint Damage In Rheumatoid Arthritis, H. W. Van Steenbergen, L. Rodriguez-Rodriguez, E. Berglin, A. Zhernakova, R. Knevel, J. Ivorra-Cortes, T. W. J. Huizinga, B. Fernandez-Gutierrez, P. K. Gregersen, A. H. M. Van Der Helm-Van Mil, +1 Additional Author

Journal Articles

Introduction: The severity of joint damage progression in rheumatoid arthritis (RA) is heritable. Several genetic variants have been identified, but together explain only part of the total genetic effect. Variants in Interleukin-6 (IL-6), Interleukin-10 (IL-10), C5-TRAF1, and Fc-receptor-like-3 (FCRL3) have been described to associate with radiographic progression, but results of different studies were incongruent. We aimed to clarify associations of these variants with radiographic progression by evaluating six independent cohorts. Methods: In total 5,895 sets of radiographs of 2,493 RA-patients included in six different independent datasets from the Netherlands, Sweden, Spain and North-America were studied in relation to rs1800795 (IL-6), …

Genome-Wide Association Analysis Of Psoriatic Arthritis And Cutaneous Psoriasis Reveals Differences In Their Genetic Architecture, P. E. Stuart, R. P. Nair, L. C. Tsoi, T. Tejasvi, S. Das, H. M. Kang, E. Ellinghaus, V. Chandran, K. Callis-Duffin, R. Ike, Y. Li, X. Wen, C. Enerback, J. E. Gudjonsson, S. Koks, K. Kingo, J. Winkelmann, P. K. Gregersen, J. T. Elder, +30 Additional Authors

Journal Articles

Psoriasis vulgaris (PsV) is a common inflammatory and hyperproliferative skin disease. Up to 30% of people with PsV eventually develop psoriatic arthritis (PsA), an inflammatory musculoskeletal condition. To discern differences in genetic risk factors for PsA and cutaneous-only psoriasis (PsC), we carried out a genome-wide association study (GWAS) of 1,430 PsA case subjects and 1,417 unaffected control subjects. Meta-analysis of this study with three other GWASs and two targeted genotyping studies, encompassing a total of 9,293 PsV case subjects, 3,061 PsA case subjects, 3,110 PsC case subjects, and 13,670 unaffected control subjects of European descent, detected 10 regions associated with …

A Large-Scale Genetic Analysis Reveals A Strong Contribution Of The Hla Class Ii Region To Giant Cell Arteritis Susceptibility, F. D. Carmona, S. L. Mackie, J. E. Martin, J. C. Taylor, A. Vaglio, S. Eyre, L. Bossini-Castillo, S. Castaneda, P. K. Gregersen, G. C. A. Grp Spanish, +64 Additional Authors

Journal Articles

We conducted a large-scale genetic analysis on giant cell arteritis (GCA), a polygenic immune-mediated vasculitis. A case-control cohort, comprising 1,651 case subjects with GCA and 15,306 unrelated control subjects from six different countries of European ancestry, was genotyped by the Immunochip array. We also imputed HLA data with a previously validated imputation method to perform a more comprehensive analysis of this genomic region. The strongest association signals were observed in the HLA region, with rs477515 representing the highest peak (p = 4.05 x 10(-40), OR = 1.73). A multivariate model including class II amino acids of HLA-DR beta 1 and …

Robotics: A Rehabilitation Modality, H. I. Krebs, B. T. Volpe

Journal Articles

No abstract provided.

Stat5a/B Contribute To Sex Bias In Vascular Disease: A Neuroendocrine Perspective, P.B. Sehgal, Y. Yang, H. Yuan, E.J. Miller

Journal Articles

No abstract provided.

Temperature Management Guidelines, J. W. Hammon, L. Shore-Lesserson, T. A. Dickinson

Journal Articles

No abstract provided.

The Society Of Thoracic Surgeons, The Society Of Cardiovascular Anesthesiologists, And The American Society Of Extracorporeal Technology: Clinical Practice Guidelines For Cardiopulmonary Bypass-Temperature Management During Cardiopulmonary Bypass, R. Engelman, R. A. Baker, D. S. Likosky, A. Grigore, T. A. Dickinson, L. Shore-Lesserson, J. W. Hammon

Journal Articles

To improve our understanding of the evidence-based literature supporting temperaturemanagement during adult cardiopulmonary bypass, The Society of Thoracic Surgeons, the Society of Cardiovascular Anesthesiology and the American Society of ExtraCorporeal Technology tasked the authors to conduct a review of the peer-reviewed literature, including 1) optimal site for temperature monitoring, 2) avoidance of hyperthermia, 3) peak cooling temperature gradient and cooling rate, and 4) peak warming temperature gradient and rewarming rate. Authors adopted the American College of Cardiology/American Heart Association method for development clinical practice guidelines, and arrived at the following recommendation.

Mid-Atlantic Ethics Committee Newsletter, Winter 2015

Mid-Atlantic Ethics Committee Newsletter

No abstract provided.

The Utilization Of The Anatomage Virtual Dissection Table In The Education Of Imaging Science Students, Tanya M. Custer, Kim Michael

Journal Articles: Radiation Science Technology Education

Study Background: The purpose of this research was to investigate the use of the Anatomage Virtual Dissection Table in the education of imaging science students and to assess the beliefs and perceptions of the students in regard to using the Table for teaching imaging-based anatomy and pathology.

Subjects and Methods: Seventeen medical imaging students participated in the study including nine Diagnostic Medical Sonography students, two Magnetic Resonance Imaging students, two Nuclear Medicine Technology students, two Radiation Therapy students and two Cardiovascular Interventional Technology students. Data was collected through focus groups and course/instructor evaluations. The researchers followed Creswell’s procedure for data …

2015 Oklahoma Research Day Full Program, Northeastern State University

Oklahoma Research Day Abstracts

This document contains all abstracts from the 2015 Oklahoma Research Day held at Northeastern State University.

Physiological And Self-Report Instruments To Measure Fatigue In Older Adults, Christopher Sundberg

Maria Dittman Library Research Competition: Student Award Winners

No abstract provided.

Utilization Of Rxoutcome™ (Core Compms) To Develop Curricular Integration Content Mapping, Siu Fun Wong, Jason Yamaki

Pharmacy Faculty Posters and Presentations

The establishment of curricular integration requires intricate and elaborate planning of the course content. This education development model outlines the use of an electronic learning management system, RxOutcome™, to develop a comprehensive course content mapping and tracking system to monitor and manage the development and delivery of the didactic curriculum at CUSP.

Il-4 Inhibits Il-1Β-Induced Depressive-Like Behavior And Central Neurotransmitter Alterations, Hyun-Jung Park, Hyun-Soo Shim, Kyungeh An, Angela Starkweather, Kyung Soo Kim, Insop Shim

School of Nursing Publications

It has been known that activation of the central innate immune system or exposure to stress can disrupt balance of anti-/proinflammatory cytokines. The aim of the present study was to investigate the role of pro- and anti-inflammatory cytokines in the modulation of depressive-like behaviors, the hormonal and neurotransmitter systems in rats. We investigated whether centrally administered IL-1β is associated with activation of CNS inflammatory pathways and behavioral changes and whether treatment with IL-4 could modulate IL-1β-induced depressive-like behaviors and central neurotransmitter systems. Infusion of IL-4 significantly decreased IL-1β-induced anhedonic responses and increased social exploration and …

Randomized Sham Controlled Trial Of Cranial Microcurrent Stimulation For Symptoms Of Depression, Anxiety, Pain, Fatigue And Sleep Disturbances In Women Receiving Chemotherapy For Early-Stage Breast Cancer, Debra Lyon, Debra Kelley, Jeanne M. Walter, Harry Bear, Leroy R. Thacker, R.K. Elswick

School of Nursing Publications

Purpose

Women with breast cancer may experience symptoms of depression, anxiety, pain, fatigue and sleep disturbances during chemotherapy. However, there are few modalities that address multiple, commonly occurring symptoms that may occur in individuals receiving cancer treatment. Cranial electrical stimulation (CES) is a treatment that is FDA cleared for depression, anxiety and insomnia. CES is applied via electrodes placed on the ear that deliver pulsed, low amplitude electrical current to the head.

Methods

This phase III randomized, sham-controlled study aimed to examine the effects of cranial microcurrent stimulation on symptoms of depression, anxiety, pain, fatigue, and sleep disturbances in women …

Virginia Commonwealth University Volunteer Doula Program Training Manual, Kathleen M. Bell, Susan L. Linder

School of Nursing Publications

A birth doula is a specially trained birth assistant who provides emotional, psychological and physical support and care to a pregnant and/or laboring woman. In providing this care, the doula helps the laboring woman and her support person achieve their most optimal birth experience. This is typically an unmedicated birth; however, doulas may attend any birth and be of profound assistance and comfort.

This curriculum was written specifically for nursing students who are being trained as lay doulas. Unique in its approach and delivery, the curriculum is written with the nursing student in mind; particularly a student who has already …

Geriatric Telemedicine: Background And Evidence For Telemedicine As A Way To Address The Challenges Of Geriatrics, Ronald C. Merrell

Surgery Publications

Objectives

The global population of elderly people is increasing at a remarkable rate, which may be expected to continue for some time. Older patients require more care, and with the current model of care delivery, the costs may be expected to rise, although higher cost is unsustainable. For this reason, a new pattern of practice is needed. Telemedicine will be presented as a highly effective and necessary tool in geriatrics.

Methods

This review will present some of the background and evidence for telemedicine as a way to address the challenges of geriatrics through geriatric telemedicine. Some of the evidence for …

Addition Of Interleukin-21 For Expansion Of T-Cells For Adoptive Immunotherapy Of Murine Melanoma, Christine Kathryn Zoon, Wen Wan, Laura Graham, Harry D. Bear

Surgery Publications

We previously demonstrated that interleukin (IL)-7/15 was superior to IL-2 for expansion of T cells in vitro for adoptive immunotherapy. We sought to ascertain whether IL-21 would further improve yield and therapeutic efficacy of T cells in culture. Naïve T cell receptor (TcR) transgenic splenocytes or antigen-sensitized lymph node cells were harvested from PMEL-1 mice and exposed to bryostatin-1 and ionomycin (B/I) for 18 h. Cells were then cultured in IL-2, IL-21, IL-7/15 or IL-7/15/21 for six days. Harvested cells were analyzed by flow cytometry and used to treat C57Bl/6 mice injected intravenously with B16 melanoma. Lungs were harvested and …

An Unusual Case Of Bony Styloid Processes That Extend To The Hyoid Bone, Shekhar K. Gadkaree, Christopher G. Hyppolite, Aisha Harun, Ryan H. Sobel, Young Kim

Surgery Publications

The embryological origin of the hyoid bone is a point of uncertainty, with controversy surrounding the relative contribution of the second pharyngeal arch to hyoid development. We encountered a 52-year-old male with bilateral bony styloid extension to the lesser cornu of the hyoid bone during the workup of a patient with laryngeal cancer. This embryological malformation clearly supports the hypothesis that the second pharyngeal arch gives rise to the lesser cornu and demonstrates an unusual clinical finding that may be encountered by otolaryngologists. We demonstrate the imaging findings and surgical management of this unusual anatomical variant and review the embryological …

Penetrating Cardiac Trauma And The Use Of Emergent Extracorporeal Membrane Oxygenation And Therapeutic Hypothermia: When Cooler Heads Prevail, Nathaniel Lee, Daniel Tang, Sudha Jayaraman

Surgery Publications

This is a case of penetrating chest trauma with traumatic arrest from cardiac tamponade, right and left ventriculotomies, mitral valve injury and ventricular septal defect. Patient underwent resuscitative thoracotomy converted to clamshell thoracotomy for haemorrhage control. Ventriculotomies were repaired on initial damage control operation. Extracorporeal membrane oxygenation cannulation and therapeutic cooling bridged to definitive cardiac repair several days later. Patient was discharged to an inpatient rehabilitation facility in 16 days.

Wses Guidelines For Management Of Clostridium Difficile Infection In Surgical Patients, Massimo Sartelli, Mark A. Malangoni, Fikri M. Abu-Zidan, Ewen A. Griffiths, Stefano Di Bella, Lynne V. Mcfarland, Ian Eltringham, Vishal G. Shelat, George C. Velmahos, Ciarán P. Kelly, Sahil Khanna, Zaid M. Abdelsattar, Layan Alrahmani, Luca Ansaloni, Goran Augustin, Miklosh Bala, Frédéric Barbut, Offir Ben-Ishay, Aneel Bhangu, Walter L. Biffl, Stephen M. Brecher, Adrián Camacho-Ortiz, Miguel A. Caínzos, Laura A. Canterbury, Fausto Catena, Shirley Chan, Jill R. Cherry-Bukowiec, Jesse Clanton, Federico Coccolini, Maria Elena Cocuz, Raul Coimbra, Charles H. Cook, Yunfeng Cui, Jacek Czepiel, Koray Das, Zaza Demetrashvili, Isidoro Di Carlo, Salomone Di Saverio, Irina Magdalena Dumitru, Catherine Eckert, Christian Eckmann, Edward H. Eiland, Mushira Abdulaziz Enani, Mario Faro, Paula Ferrada, Joseph Derek Forrester, Gustavo P. Fraga, Jean Louis Frossard, Rita Galeiras, Wagih Ghnnam, Carlos Augusto Gomes, Venkata Gorrepati, Mohamed Hassan Ahmed, Torsten Herzog, Felicia Humphrey, Jae Il Kim, Arda Isik, Rao Ivatury, Yeong Yeh Lee, Paul Juang, Luis Furuya-Kanamori, Aleksandar Karamarkovic, Peter K. Kim, Yoram Kluger, Wen Chien Ko, Francis D. Labarbera, Jae Gil Lee, Ari Leppaniemi, Varut Lohsiriwat, Sanjay Marwah, John E. Mazuski, Gokhan Metan, Ernest E. Moore, Frederick Alan Moore, Carl Erik Nord, Carlos A. Ordoñez, Gerson Alves Pereira Júnior, Nicola Petrosillo, Francisco Portella, Basant K. Puri, Arnab Ray, Mansoor Raza, Miran Rems, Boris E. Sakakushev, Gabriele Sganga, Patrizia Spigaglia, David B. Stewart, Pierre Tattevin, Jean Francois Timsit, Kathleen B. To, Cristian Tranà, Waldemar Uhl, Libor Urbánek, Harry Van Goor, Angela Vassallo, Jean Ralph Zahar, Emanuele Caproli, Pierluigi Viale

Surgery Publications

In the last two decades there have been dramatic changes in the epidemiology of Clostridium difficileinfection (CDI), with increases in incidence and severity of disease in many countries worldwide. The incidence of CDI has also increased in surgical patients. Optimization of management of C difficile, has therefore become increasingly urgent. An international multidisciplinary panel of experts prepared evidenced-based World Society of Emergency Surgery (WSES) guidelines for management of CDI in surgical patients.

Pulmonary Hypertension Is A Manifestation Of Congestive Heart Failure And Left Ventricular Diastolic Dysfunction In Octogenarians With Severe Aortic Stenosis, Amresh Raina, Zachary M. Gertz, William T. O'Donnell, Howard C. Herrmann, Paul R. Forfia

Internal Medicine Publications

Previous studies have suggested that pulmonary hypertension (PH) in severe aortic stenosis (AS) is a risk factor for operative mortality with aortic valve replacement (AVR). Conversely, others have shown that patients with AS and PH extract a large symptomatic and survival benefit from AVR compared with those patients not treated surgically. We sought to evaluate the prevalence, severity, and mechanism of PH in an elderly patient cohort with severe AS. We prospectively evaluated 41 patients aged ≥80 years with severe AS. All patients underwent cardiac catheterization and transthoracic echocardiography within 24 hours. We found that PH was common in this …

Peritoneal Mesothelioma: An Unusual Cause Of High-Protein Ascites, Matthew Kaspar

Internal Medicine Publications

We present a case illustrating the workup and diagnosis of peritoneal sarcomatous mesothelioma as an unusual etiology of intestinal obstruction and high-protein ascites in an otherwise healthy man. This rare disorder is diagnosed based on immunohistochemistry, which is necessary to differentiate it from other rare sarcomatous carcinomas. In many cases, localized disease can be treated to cure with surgery and intraperitoneal chemotherapy. Advanced disease is often treated for palliation of symptoms.

Metabolic Effects Of Fgf-21: Thermoregulation And Beyond, Bin Ni, Jared S. Farrar, Janina A. Vaitkus, Francesco S. Celi

Internal Medicine Publications

Fibroblast growth factor (FGF)-21, a member of the FGF family, is a novel hormone involved in the control of metabolism by modulating glucose homeostasis, insulin sensitivity, ketogenesis, and promoting adipose tissue “browning.” Recent studies demonstrated that brown adipose tissue is not only a target for FGF-21, but is also a potentially important source of systemic FGF-21. These findings support the hypothesis that FGF-21 plays a physiologic role in thermogenesis and thermogenic recruitment of white adipose tissue by an autocrine–paracrine axis. This review examines the role of FGF-21 in thermogenesis from the perspective of cell-based, animal model, and human studies. We …

Meta-Analysis Of Microrna-146a Rs2910164 G>C Polymorphism Association With Autoimmune Diseases Susceptibility, An Update Based On 24 Studies, Changzheng Li, Weijun Fu, Yu Zhang, Liang Zhou, Zhi Mao, Weiran Lv, Juan Li, Ye Zhou

Internal Medicine Publications

Background

Published data showed that the susceptibility of autoimmune diseases (ADs) was associated with the polymorphism rs2910164 in microRNA-146a (miR-146a). However, the results remain controversial so far. Two meta-analyses published in 2013 and 2014 came to opposite conclusions. In order to derive a more precise estimation of the relationship, we performed this meta-analysis.

Methods

We searched the PubMed, OvidSP and CNKI databases (published prior to September 8th, 2014) and extracted data from eligible studies. The procedure of meta-analysis was performed by using the Stata 12.0 software. Random effect model or fixed effect model were chosen respectively, according to the between …