Medicine and Health Sciences Commons^™

New Vaccines In The Pipeline 2019, Michael Phan, Luma Munjy, Nicole Benipayo, Jeff Goad, Sun Yang

Pharmacy Faculty Articles and Research

"Before clinicians can administer a vaccine in the United States, the FDA must approve and license it. Investigators conduct extensive research leading up to this process, typically testing a vaccine in thousands of patients over 6 to 7 years or longer. Even with large sample sizes and rigorous study designs, rare adverse effects may be missed. For example, RotaShield, the first vaccine for rotavirus, was withdrawn from the market in 1999, despite being tested in more than 10,000 patients. Postmarketing surveillance demonstrated that a rare, yet serious, risk of intussusception was linked to the vaccine, and the FDA determined that …

08-12-19 Hsc Committee Meeting Agenda, Hsc Committee

HSC Committee (A subcommittee of the UNM Board of Regents)

No abstract provided.

Advances In Management Of Neuropsychiatric Syndromes In Neurodegenerative Diseases, Jeffrey Cummings, Aaron Ritter, Kasia Rothenberg

School of Medicine Faculty Research

Purpose of Review Neuropsychiatric syndromes (NPS) are common in neurodegenerative disorders (NDD). This review describes the role of NPS in the diagnosis of NDD, criteria for the diagnosis of NPS, management of NPS, and agents in clinical trials for NPS. Recent Findings NPS play an increasingly important role in the diagnosis of NDD. Consensus diagnostic criteria have evolved for psychosis, depression, agitation, and apathy in NDD. With one exception—pimavanserin is approved for the treatment of hallucinations and delusions in Parkinson’s disease—there are no drugs approved by the FDA for treatment of NPS in NDD. Trials show that atypical antipsychotics reduce …

Predicting The Effects Of Supplemental Epa And Dha On The Omega-3 Index, Rachel E. Walker, Kristina Harris Jackson, Nathan L. Tintle, Gregory C. Shearer, Aldo Bernasconi, Serge Masson, Roberto Latini, Bobak Heydari, Raymond Y. Kwong, Michael Flock, Penny M. Kris-Etherton, Anne Hedengran, Robert M. Carney, Ann Skulas-Ray, Samuel S. Gidding, Antonella Dewell, Christopher D. Gardner, Marlene Grenon, Barbara Sarter, John W. Newman, Theresa L. Pedersen, Mark K. Larson, William S. Harris

Faculty Work Comprehensive List

Background: Supplemental long-chain omega-3 (n–3) fatty acids (EPA and DHA) raise erythrocyte EPA + DHA [omega-3 index (O3I)] concentrations, but the magnitude or variability of this effect is unclear.

Objective: The purpose of this study was to model the effects of supplemental EPA + DHA on the O3I.

Methods: Deidentified data from 1422 individuals from 14 published n–3 intervention trials were included. Variables considered included dose, baseline O3I, sex, age, weight, height, chemical form [ethyl ester (EE) compared with triglyceride (TG)], and duration of treatment. The O3I was measured by the same method in all included studies. Variables were selected …

Addressing The High Rates Of Infant Mortality In The African American Population: An Integrative Literature Review, Faith Frangenberg

Grace Peterson Nursing Research Colloquium

No abstract provided.

Information Diffusion And Social Norms Are Associated With Infant And Young Child Feeding Practices In Bangladesh, Phuong H. Nguyen, Edward A. Frongillo Jr., Sunny S. Kim, Amanda A. Zongrone, Amir Jilani, Lan Mai Tran, Tina Sanghvi, Purnima Menon

Faculty Publications

Background

Interaction within mothers’ social networks can theoretically diffuse messages from interventions and campaigns into norms and practices for infant and young child feeding (IYCF).

Objectives

We hypothesized that mothers’ social networks, diffusion of information, and social norms differed in intensive [intensive interpersonal counseling (IPC), community mobilization (CM), and mass media (MM)] compared with nonintensive (standard IPC and less-intensive CM and MM) intervention areas, were associated with IYCF practices, and partly explained practice improvement.

Methods

We conducted household surveys at endline in 2014 and follow-up in 2016 (n = ∼2000 each round). We used multiple regression to test differences …

Foodai: Food Image Recognition Via Deep Learning For Smart Food Logging, Doyen Sahoo, Hao Wang, Ke Shu, Xiongwei Wu, Hung Le, Palakorn Achananuparp, Ee-Peng Lim, Hoi, Steven C. H.

Research Collection School Of Computing and Information Systems

An important aspect of health monitoring is effective logging of food consumption. This can help management of diet-related diseases like obesity, diabetes, and even cardiovascular diseases. Moreover, food logging can help fitness enthusiasts, and people who wanting to achieve a target weight. However, food-logging is cumbersome, and requires not only taking additional effort to note down the food item consumed regularly, but also sufficient knowledge of the food item consumed (which is difficult due to the availability of a wide variety of cuisines). With increasing reliance on smart devices, we exploit the convenience offered through the use of smart phones …

Psychopathology And Hypersexuality Among Veterans With And Without Histories Of Alcohol‐Use Disorders, Jonathan Moisson, Marc N. Potenza, Steven D. Shirk, Rani A. Hoff, Crystal L. Park, Shane W. Kraus

Psychology Faculty Research

Background and Objectives: Little research has examined the clinical characteristics of U.S. post‐9/11 military veterans coping with alcohol problems. Specifically, we examined psychopathology and hypersexuality among male and female post‐9/11 veterans with and without a lifetime history of alcohol‐use disorders (AUDs). Methods: Using data from a baseline telephone interview and follow‐up web‐based survey, we examined frequencies of AUDs, mental health and addictive disorders, sexual behaviors, hypersexuality, and problematic use of pornography in a national convenience sample of 283 U.S. veterans. Results: Many (39.1%) veterans met lifetime criteria for AUDs. Bivariate associations revealed that veterans with lifetime AUDs met clinically significant …

Exploring Informal Caregivers’ Roles In Medical Tourism Through Qualitative Data Triangulation, Rebecca Whitmore, Valorie A. Crooks, Jeremy Snyder

The Qualitative Report

When Canadian medical tourists go abroad, they are often accompanied by friends and family, referred to as caregiver-companions, who provide informal care. These individuals play a role in patient decision-making and are stakeholders in medical tourism, yet little is known about their participation in this consumer health practice. To examine the roles that Canadian caregiver-companions play while accompanying medical tourists abroad, and to identify how multi-perspective qualitative data can augment our understanding of these roles, primary and secondary analysis was undertaken on datasets generated from multiple qualitative studies: semi-structured interviews with medical tourists, caregiver-companions, and international patient coordinators, and a …

Coronary Heart Disease, Hypertension And Use Of Biomass Fuel Among Women: Comparative Cross-Sectional Study, Zafar Fatmi, Georgia Ntani, David Coggon

Community Health Sciences

Objectives: To explore the associations of hypertension and coronary heart disease (CHD) with use of biomass fuel for cooking.
Design: Comparative cross-sectional study.
Setting: Rural villages in Sindh, Pakistan.
Participants: Women aged ≥40 years who had used biomass fuel for cooking for at least the last year (n=436), and a comparison group (n=414) who had cooked only with non-biomass fuel during the last year were recruited through door-to-door visits. None of those who were invited to take part declined.
Primary and secondary outcome measures: Hypertension was determined from blood pressure measurements and use of medication. CHD was assessed by three …

There Is No Association Between The Number Of Stent Retriever Passes And The Incidence Of Hemorrhagic Transformation For Patients Undergoing Mechanical Thrombectomy, Ameer E. Hassan, Hari Kotta, Umar Shariff, Laurie Preston, Wondwossen G. Tekle, Adnan Qureshi

School of Medicine Publications

Background: Previous research has focused on the association between hemorrhagic transformation (HT) incidence and pre-procedural variables (i.e., baseline variables) rather than the association between HT incidence and endovascular treatment (EVT) procedural variables (e.g., stent retriever passes).

Objective: To assess the association, if any, that exists between the number of stent retriever passes per procedure and the incidence of HT for patients undergoing mechanical thrombectomy.

Methods: An endovascular database from a comprehensive stroke center was used to collect data on EVT patients treated with Trevo, Solitaire, or Penumbra stent retrievers from the years 2012 to 2017. Statistical analyses were conducted on …

Rhm Editor Blake Scott's Interview With Lisa Keränen, Blake Scott, Lisa Keranen

Rhetoric of Health & Medicine

Transcription of RHM Editor Blake Scott's Interview with influential rhetorician of health and medicine and bioethics scholar Lisa Keränen to get her perspective on the first special issue of the Rhetoric of Health and Medicine journal on public health, co-edited by editor Lisa Melonçon and by guest editor Jennifer Malkowski.

Incidence Rates Of Critical Low Glucoses (<40 Mg/Dl) By Poct Before And After New Policies For Treatment Of Clinically Significant Hypoglycemia (<54 Mg/Dl): A Comparison Between Two Hospitals, Lilah Evans, Douglas F. Stickle, Barbara Goldsmith

Department of Pathology, Anatomy, and Cell Biology Posters

Glucose <54 mg/dL was recently defined as Clinically Significant Hypoglycemia (CSH, American Diabetes Association, Standards of Medical Care in Diabetes, 2017). In January 2018, our hospitals instituted a callback policy for inpatient CSH from the central laboratory, and instituted a new nursing procedure for response to CSH. We examined whether the new policies had affected the incidence rate of low glucose critical values (CRITICAL, <40 mg/dL) among POCT glucose measurements. This was investigated for two hospitals within our system: A, a 950-bed academic medical center hospital, and B, a 200-bed community hospital.

Sox2-Dependent 3d Chromatin Interactomes In Transcription, Neural Stem Cell Proliferation And Neurodevelopmental Diseases., Chia-Lin Wei, Silvia K Nicolis, Yanfen Zhu, Miriam Pagin

Faculty Research 2019

In our article, we asked whether Sox2, a transcription factor important in brain development and disease, is involved in gene regulation through its action on long-range interactions between promoters and distant enhancers. Our findings highlight that Sox2 shapes a genome-wide network of promoter-enhancer interactions, acting by direct binding to these elements. Sox2 loss affects the three-dimensional (3D) genome and decreases the activity of a subset of genes involved in Sox2-bound interactions. At least one of such downregulated genes, Socs3, is critical for long-term neural stem cell maintenance. These results point to the possibility of identifying a transcriptional network downstream …

Choline: Exploring The Growing Science On Its Benefits For Moms And Babies, Hunter W. Korsmo, Xinyin Jiang, Marie A. Caudill

Publications and Research

The importance of ensuring adequate choline intakes during pregnancy is increasingly recognized. Choline is critical for a number of physiological processes during the prenatal period with roles in membrane biosynthesis and tissue expansion, neurotransmission and brain development, and methyl group donation and gene expression. Studies in animals and humans have shown that supplementing the maternal diet with additional choline improves several pregnancy outcomes and protects against certain neural and metabolic insults. Most pregnant women in the U.S. are not achieving choline intake recommendations of 450 mg/day and would likely benefit from boosting their choline intakes through dietary and/or supplemental approaches.

Further Analyses Of The Safety Of Verubecestat In The Phase 3 Epoch Trial Of Mild-To-Moderate Alzheimer’S Disease, Michael F. Egan, Yuki Mukai, Tiffini Voss, James Kost, Julie Stone, Christine Furtek, Erin Mahoney, Jeffrey L. Cummings, Pierre N. Tariot, Paul S. Aisen, Bruno Vellas, Christopher Lines, David Michaelson

Integrated Health Sciences Faculty Research

Background: Verubecestat, a BACE1 inhibitor that reduces Aβ levels in the cerebrospinal fluid of humans, was not effective in a phase 3 trial (EPOCH) of mild-to-moderate AD and was associated with adverse events. To assist in the development of BACE1 inhibitors, we report detailed safety findings from EPOCH. Methods: EPOCH was a randomized, double-blind, placebo-controlled 78-week trial evaluating verubecestat 12 mg and 40 mg in participants with mild-to-moderate AD diagnosed clinically. The trial was terminated due to futility close to its scheduled completion. Of 1957 participants who were randomized and took treatment, 652 were assigned to verubecestat 12 mg, 652 …

Using And Misusing Legal Decisions: Why Anti-Vaccine Claims About Nvicp Cases Are Wrong, Dorit Rubinstein Reiss, Rachel Heap

Minnesota Journal of Law, Science & Technology

No abstract provided.

Helsinn Healthcare S.A. V. Teva Pharmaceuticals Usa, Inc.: “Sale” Keeps Its Old Meaning Under The Leahy–Smith America Invents Act, Sherrie Holdman

Minnesota Journal of Law, Science & Technology

No abstract provided.

Identification Of Emergency Care-Sensitive Conditions And Characteristics Of Emergency Department Utilization., Anita A. Vashi, Tracy Urech, Brendan Carr, Liberty Greene, Theodore Warsavage, Renee Hsia, Steven M. Asch

Department of Emergency Medicine Faculty Papers

Importance: Monitoring emergency care quality requires understanding which conditions benefit most from timely, quality emergency care.

Objectives: To identify a set of emergency care-sensitive conditions (ECSCs) that are treated in most emergency departments (EDs), are associated with a spectrum of adult age groups, and represent common reasons for seeking emergency care and to provide benchmark national estimates of ECSC acute care utilization.

Design, Setting, and Participants: A modified Delphi method was used to identify ECSCs. In a cross-sectional analysis, ECSC-associated visits by adults (aged ≥18 years) were identified based on International Statistical Classification of Diseases, Tenth Revision, Clinical Modification diagnosis …

Effects Of Visit Frequency On Swallowing Function During Organ Preservation For Head And Neck Cancer, Mathew Blaine Vansant

LSU Doctoral Dissertations

Chemoradiotherapy is not without risk of injury to the muscles and nerves associated with swallowing function. Current research supports the use of prophylactic behavioral swallowing exercise in the HNC population, however, wide variations in swallowing treatment methodologies exist and no optimal SLP-patient visit frequency has been established. In addition, poor patient adherence to swallowing exercise appears prevalent. The current study explored the impact of speech language pathologist (SLP)-patient contact time, adherence to prophylactic behavioral swallowing exercises, and explored effects of exercise intensity on immediate post-radiation swallowing outcomes. Groups included a high frequency group (5 weekly SLP-patient visits, n = 15), …

An Epidemiological Study Of Diabetes Mellitus In Dogs Attending First Opinion Practice In The Uk, Madeleine Mattin, Dan G. O'Neill, David B. Church, Paul D. Mcgreevy, Peter C. Thomson, Dave C. Brodbelt

Epidemiology Collection

Objectives: To estimate the prevalence of canine diabetes mellitus (DM) in primarycare clinics in England, to identify risk factors associated with DM and to describe the survival of affected dogs.

Methods: Cases of DM were identified within the electronic patient records of 89 small-animal practices. A nested case-control study identified risk factors for the diagnosis of DM using logistic regression models. Cox proportional hazards models were used to analyse variables associated with survival.

Results: Four-hundred and thirty-nine canine DM cases were identified, giving an apparent prevalence of 0.34% (95% confidence interval 0.31 - 0.37%). Neutered males were at an increased …

Hyperpolarized Helium 3 Mri In Mild-To-Moderate Asthma: Prediction Of Postbronchodilator Reversibility, Rachel L Eddy, Sarah Svenningsen, Christopher Licskai, David G Mccormack, Grace Parraga

Medical Biophysics Publications

Background: Longitudinal progression to irreversible airflow limitation occurs in approximately 10% of patients with asthma, but it is difficult to identify patients who are at risk for this transition.

Purpose: To investigate 6-year longitudinal changes in hyperpolarized helium 3 (3He) MRI ventilation defects in study participants with mild-to-moderate asthma and identify predictors of longitudinal changes in postbronchodilator forced expiratory volume in 1 second (FEV1) reversibility

Materials and Methods: Spirometry and hyperpolarized 3He MRI were evaluated in participants with mild-to-moderate asthma in two prospectively planned visits approximately 6 years apart. Participants underwent methacholine challenge at baseline (January 2010 to April 2011) …

Predicted Disease Compositions Of Human Gliomas Estimated From Multiparametric Mri Can Predict Endothelial Proliferation, Tumor Grade, And Overall Survival, Emily E. Diller, Sha Cao, Beth Ey, Robert M. Lober, Jason G. Parker

Pediatrics Faculty Publications

Background and Purpose: Biopsy is the main determinants of glioma clinical management, but require invasive sampling that fail to detect relevant features because of tumor heterogeneity. The purpose of this study was to evaluate the accuracy of a voxel-wise, multiparametric MRI radiomic method to predict features and develop a minimally invasive method to objectively assess neoplasms. Methods: Multiparametric MRI were registered to T1-weighted gadolinium contrast-enhanced data using a 12 degree-of-freedom affine model. The retrospectively collected MRI data included T1-weighted, T1-weighted gadolinium contrast-enhanced, T2-weighted, fluid attenuated inversion recovery, and multi-b-value diffusion-weighted acquired at 1.5T or 3.0T. Clinical experts provided voxel-wise annotations …

Electromechanical Dyssynchrony And Clinically Silent Ventricular Dysfunction In Young Subjects With Ventricular Pacing For Congenital And Early Acquired Av Block, Daniel Forsha, David G. Gamboa, Niels Risum, Andrea Kropf, Christoph P. Hornik, Piers Barker, Joseph Kisslo, Ronald J. Kanter

Manuscripts, Articles, Book Chapters and Other Papers

Purpose: Single site ventricular pacing can result in electromechanical dyssynchrony and LV dysfunction. A classic pattern by strain echocardiography pattern analysis has been defined that specifically identifies electromechanical dyssynchrony that leads to LV dysfunction in other populations. Our purpose is to evaluate for the presence of the classic pattern and an association with LV dysfunction in asymptomatic young subjects with chronic pacing.

Methods: Inclusion criteria of non-surgical 2nd or 3rd degree AV block, normal cardiac anatomy, chronic ventricular pacing (> 95% of beats) and a quality 4-chamber apical image were met by 24 retrospective and 10 prospectively enrolled subjects. Global …

Non-Thermal Plasma-Induced Immunogenic Cell Death In Cancer: A Topical Review., Marian Khalili, Lynsey Daniels, Abraham Lin, Fred C. Krebs, Adam E. Snook, Sander Bekeschus, Wilbur B. Bowne, Vandana Miller

Department of Pharmacology and Experimental Therapeutics Faculty Papers

Recent advances in biomedical research in cancer immunotherapy have identified the use of an oxidative stress-based approach to treat cancers, which works by inducing immunogenic cell death (ICD) in cancer cells. Since the anti-cancer effects of non-thermal plasma (NTP) are largely attributed to the reactive oxygen and nitrogen species that are delivered to and generated inside the target cancer cells, it is reasonable to postulate that NTP would be an effective modality for ICD induction. NTP treatment of tumors has been shown to destroy cancer cells rapidly and, under specific treatment regimens, this leads to systemic tumor-specific immunity. The translational …

Decomposing Trends In Child Obesity, Ashley Wendell Kranjac, Robert L. Wagmiller

Sociology Faculty Articles and Research

We unravel the absolute level and relative prominence of two demographic processes that are relevant for childhood obesity, and that will ultimately determine the long-term course and pace of change in child obesity rates. We leverage data from the National Health and Nutrition Examination Survey to decompose change in child obesity from 1971 to 2012. We partition change into that attributable to (1) healthier, more nutritionally and economically advantaged cohorts in the population being replaced by cohorts of children who are less advantaged (between-cohort change), and (2) the health habits, nutrition, and social and economic circumstances of all cohorts of …

Perforating Granuloma Annulare Appearing As A Psoriasiform Lesion., Benjamin M Witkoff, Nedyalko N Ivanov, Shannon C Trotter

Ambulatory and Primary Care Articles

We present a 54-year-old Caucasian female with a history of diabetes mellitus, multiple sclerosis, and ulcerative colitis who presented with nail dystrophy, polyarthralgia in her hands and hips, myalgia, proximal myopathy, dactylitis, and psoriasiform-appearing progressive, painful plaques on the dorsal aspect of her hands. Histologic examination of the lesion from the left index finger revealed an interstitial and necrobiotic granulomatous dermatitis with connective tissue mucin deposition associated with a perivascular lymphoid infiltrate. Additionally, there was focal transepidermal elimination of the necrobiotic material. She was diagnosed with perforating granuloma annulare (PGA). We are unaware of any other cases of PGA in …

Dentists' Attitudes Towards Chairside Medical Conditions Screening In A Dental Setting In Saudi Arabia: An Exploratory Cross-Sectional Study., Saba Kassim, Badr Othman, Sakher Alqahtani, Alemad Mustafa Kawthar, Sterling M Mcpherson, Barbara L. Greenberg

Touro College of Dental Medicine Publications and Research

BACKGROUND: Screening for medical conditions (MCs) of public health importance is a first step in disease prevention and control. Prior studies in the United States found oral health care providers (OHCPS) embrace screening for increased risk of medical conditions in the dental setting. Our objectives were to assess Saudi Arabian (SA) dentist's attitudes, willingness and perceived barriers towards implementing screening for MCs into their dental practices.

METHODS: A self-administered, 5-point Likert Scale (1 = very important/willing to 5 = very unimportant/unwilling) questionnaire was given to a convenience sample of 190 practicing dentists. Friedman nonparametric analysis of variance was used to …

Assessment In The Interpersonal Domain: Experiences From Empathy Assessment In Medical Education, Neville Chiavaroli

2009 - 2019 ACER Research Conferences

Frameworks for the teaching and assessment of 21st-century skills commonly recognise the importance of learning and skill development in the interpersonal domain. They also usually acknowledge the challenge of reliably and validly assessing students in this domain. In the field of medical education and in selecting students for medical courses, the concept of empathy has become central to representing the particular interpersonal understandings and skills expected of students and practising doctors. Attempts to assess these attributes during medical training are just as challenging as in school contexts. This presentation draws on several years’ experience of working with medical educators to …

Polycystic Kidney Disease, Caitlin Byrne

Nursing Student Class Projects (Formerly MSN)

Abstract

Autosomal dominant polycystic kidney disease (ADPKD) and autosomal recessive polycystic kidney disease (ARPKD) are two forms of polycystic kidney disease (PKD) and are leading causes of end stage renal disease (Silverman, 2015). PKD can affect both children and adults and is one of the most common hereditary disorders (Silverman, 2015). A mutation on the genes PKD-1 and PKD-2 and the encoding proteins polycystin-1 and polycystin-2 is the pathophysiology behind development of PKD (Silverman, 2015). Genetic testing, renal ultrasounds, CT scans and MRI’s can all be used to help diagnosis PKD (Silverman, 2015). PKD can cause other medical complications like …