Medicine and Health Sciences Commons^™

Group Reflection: Personal Capabilities And Limitations, Elizabeth Helfrich, Laila Al-Jerdi, Nicole Lafrance, Noah Robertson, Tobin Smith, Wassim Mohamad-Said

Patient Education Projects

No abstract provided.

Group Reflection: Providing Exceptional Patient Care, Alisha Williams, Hovhannes Hayrapetyan, John Gallagher, Julia Malewicz, Kirsten Brinkmeier, Nasser Junedi, Wassim Mohamad-Said

Patient Education Projects

No abstract provided.

Group Reflection: Mutual Respect Among Peers, Breanna Ramsey, Michelle Chung, Nevil Khurana, Olivia Decker, Riley Wistrom, Sinyu Yang, Wassim Mohamad-Said

Patient Education Projects

No abstract provided.

Group Reflection: Barrier Of The White Coat, Abrielle Fretz, Anusha Vavilikolanu, Cassandra Pecarski, Daphne Pate, Peter Nolan, Trisha Ray, Wassim Mohamad-Said

Patient Education Projects

No abstract provided.

Group Reflection: Negative Perception Of The White Coat, William Mcroy, Christopher Carter, Mai Daigle, Neha Chava, Pranav Gopalakrishnan, Stephanie Schervish, Wassim Mohamad-Said

Patient Education Projects

No abstract provided.

Age- And Sex-Specific Normative Values For Muscle Mass Parameters In 18,625 Brazilian Adults., Hélio José Coelho-Júnior, Fillipi Lopes Marques, Caio Victor Sousa, Emanuele Marzetti, Samuel Da Silva Aguiar

Health and Human Sciences Faculty Works

Background: The present study aimed to provide age- and sex-specific normative values for muscle mass parameters in Brazilian adults.

Methods: Data pertaining to Brazilian adults (18+ years) who attended a nutritional clinical between January 2018 and July 2022 were analyzed. Muscle mass parameters were assessed using a bioimpedance digital scale (InBody 230, GBC BioMed NZ). Assessments were conducted under standard conditions, with participants refraining from physical exercise for 96 h and from eating or drinking (including water) for 8 h before evaluations.

Results: A total of 18,625 Brazilian adults were analyzed. Normative values for absolute and relative (height, m^{2 …}

Emotion Regulation From A Virtue Perspective, Jeong Han Kim, Jina Chun, Jaeyoung Kim, Hyun-Ju Ju, Byung Jin Kim, Jeongwoon Jeong, Dong Hun Lee

School of Rehabilitation Services & Counseling Faculty Publications and Presentations

Background

The ability to regulate one’s emotional state is an important predictor of several behaviors such as reframing a challenging situation to reduce anger or anxiety, concealing visible signs of sadness or fear, or focusing on reasons to feel happy or calm. This capacity is referred to as emotion regulation. Deficits in this ability can adversely affect one’s adaptive coping, thus are associated with a variety of other psychopathological symptoms, including but not limited to depression, borderline personality disorder, substance use disorders, eating disorders, and somatoform disorders.

Methods

The present study examined emotion regulation in relation to the virtue-based psychosocial …

Proteo-Genomics Of Soluble Trem2 In Cerebrospinal Fluid Provides Novel Insights And Identifies Novel Modulators For Alzheimer's Disease, Lihua Wang, Niko-Petteri Nykänen, Daniel Western, Priyanka Gorijala, Jigyasha Timsina, Fuhai Li, Zhaohua Wang, Muhammad Ali, Chengran Yang, Menghan Liu, William Brock, Richard J Perrin, Yun Ju Sung, Carlos Cruchaga, Et Al.

2020-Current year OA Pubs

Triggering receptor expressed on myeloid cells 2 (TREM2) plays a critical role in microglial activation, survival, and apoptosis, as well as in Alzheimer's disease (AD) pathogenesis. We previously reported the MS4A locus as a key modulator for soluble TREM2 (sTREM2) in cerebrospinal fluid (CSF). To identify additional novel genetic modifiers of sTREM2, we performed the largest genome-wide association study (GWAS) and identified four loci for CSF sTREM2 in 3,350 individuals of European ancestry. Through multi-ethnic fine mapping, we identified two independent missense variants (p.M178V in MS4A4A and p.A112T in MS4A6A) that drive the association in MS4A locus and showed an …

The Use Of Cardiac Magnetic Resonance In Hypertrophic Cardiomyopathy Over The Past 10 Years [2013-2023]: A Citespace-Based Bibliometric Analysis, Mengyao Hu, Yu Shen, Yipei Song, Shuhao Li, Pei Yang, Ao Kan, Qiming Fang, Yun Peng, Haibo Ren, Yajing Zhang, Lianggeng Gong

Journal Articles

BACKGROUND: Hypertrophic cardiomyopathy (HCM) is a common genetic cardiac disorder characterized by the hypertrophy of a segment of the myocardium. Cardiac magnetic resonance (CMR) has been widely used in the assessment of HCM. However, no bibliometric assessment has been conducted on the progress of research in this field. This study thus aimed to examine the current state of research into the application of CMR in HCM and the hotspots and trends that have emerged in this field over the past decade.

METHODS: A systematic search was conducted on the Web of Science regarding CMR in the assessment of HCM. The …

Infant Growth And Body Composition From Birth To 24 Months: Are Infants Developing The Same?, Shane A. Norris, Lukhanyo H. Nyati, Alexia Murphy Alford, Nishani Lucas, Ina S. Santos, Caroline S. Costa, Rebecca Kuriyan, V Pujitha Wickranasinghe, Shabina Ariff, Andrew P. Hills

Department of Paediatrics and Child Health

Background: Given the importance of infancy for establishing growth trajectories, with later-life health consequences, we investigated longitudinal body composition among infants from six economically and ethnically diverse countries.
Methods: We recruited mother-infant dyads using the WHO Multicenter Growth Reference Study criteria. We measured fat-free mass (FFM) in 1393 (49% female) infants from birth to 6 months of age (Australia, India, and South Africa; n = 468), 3-24 months of age (Brazil, Pakistan, South Africa, and Sri Lanka; n = 925), and derived fat mass (FM), fat mass index (FMI), and fat-free mass index (FFMI). Height-for-age (HAZ), weight-for-age (WAZ), and weight-for-length …

Efficacy And Safety Of Once-Weekly Insulin Regimes On Glycemic Control For Type 2 Diabetes: A Systematic Review And Network Meta-Analysis, Peng Wang, Yu Zhang, Wenhao Xu, Liyuan Peng, Ping Xu, Weelic Chong, Yang Hai, Lu Jia, Fang Fang

Student Papers, Posters & Projects

Background

Randomized controlled trials have found that once-weekly insulin resulted in greater glycemic control compared to once-daily insulin in patients with type 2 diabetes. However, no direct comparisons have been made between different types of once-weekly insulin thus far. This systematic review and network meta-analysis aimed to evaluate the effect of the two most advanced once-weekly insulin analogues, namely insulin icodec and insulin Fc, in patients with type 2 diabetes.

Methods

We conducted a thorough search in the databases PubMed, Embase, and the Cochrane Central Register of Controlled Trials. The search included articles published from the beginning to October 10, …

Implementation And Outcomes Of A Pilot Collaborative Surgical Hydrocele Training In Côte D'Ivoire, Kevin Montes, Georgina Angoa, Catherine M Bjerum, Adama Guira, Olivier K Kouadio, Allassane F Ouattara, Gary J Weil, Peter U Fischer, Aboulaye Meite, Benjamin G Koudou, Philip J Budge

2020-Current year OA Pubs

Lymphatic filariasis (LF) is a neglected tropical disease that can cause hydrocele and its associated stigma, loss of economic productivity, and depression. Hydrocele surgery is an essential part of LF morbidity management but can be difficult for national programs to implement. To improve access to hydrocele surgeries in Côte d'Ivoire, we provided a WHO-certified surgical training for six surgical teams from five health districts in Côte d'Ivoire. We then evaluated the surgical outcomes and assessed the impact of hydrocele surgery on quality of life of hydrocelectomy patients. Preoperative and operative records were reviewed to describe baseline hydrocele characteristics and operative …

Surveillance And Selective Treatment Of Brugia Malayi Filariasis Eleven Years After Stopping Mass Drug Administration In Belitung District, Indonesia, Taniawati Supali, Yenny Djuardi, Santoso, Lita Renata Sianipar, Nungki Hapsari Suryaningtyas, Rahmat Alfian, Yossi Destani, Elisa Iskandar, Hendri Astuty, Noviani Sugianto, Peter U Fischer

2020-Current year OA Pubs

A key component to achieving the global goal of elimination of lymphatic filariasis (LF) is the availability of appropriate tools for disease mapping, monitoring, and surveillance. However, the development of these tools for a neglected disease such as LF can be a challenge. The lack of a commercial market and low familiarity with these diseases leave little incentive for diagnostic manufacturers to invest in this space. The Filarial Test Strip (FTS) development story provides a case study on how a multi-stakeholder, public-private partnership model facilitated the development, evaluation, and introduction of a new monitoring and surveillance tool for LF. This …

An Applicable Framework For Understanding Successful Aging Of People Living With Hiv And Comorbid Chronic Obstructive Pulmonary Disease, Jun Y. Byun, Crystal Chapman Lambert, Pariya L. Fazeli, Burel R. Goodin, Anand S. Iyer, Mirjam-Colette Kempf, Jenni M. Wise, Yookyong Lee, David Scott Batey, David E. Vance

2020-Current year OA Pubs

No abstract provided.

Lived Experiences: Growing Up With A Seriously Mentally Ill Parent, Deborah Lindell, Elliane Irani

Faculty Scholarship

Introduction: Individuals with serious mental illness often have persistent and disruptive symptoms. These can profoundly affect their children's lives, exposing them to adverse social and psychological conditions. Such conditions can result in traumatic lived experiences during childhood, which can carry over into adulthood, influencing their self-perceptions and shaping their attitudes toward themselves and society. To gain insights into this phenomenon, this study explored the lived experiences of adults who grew up with a parent with serious mental illness and their perceptions of their lives in adulthood. Design: This study used an interpretive phenomenological design. Methods: Participants were invited to voluntarily …

Microbial Co-Occurrences On Catheters From Long-Term Catheterized Patients, Taylor M Nye, Zongsen Zou, Chloe L P Obernuefemann, Jerome S Pinkner, Erin Lowry, Kent Kleinschmidt, Karla Bergeron, Aleksandra Klim, Karen W Dodson, Ana L Flores-Mireles, Jennifer N Walker, Daniel Garrett Wong, Alana Desai, Michael G Caparon, Scott J Hultgren

Journal Articles

Catheter-associated urinary tract infections (CAUTIs), a common cause of healthcare-associated infections, are caused by a diverse array of pathogens that are increasingly becoming antibiotic resistant. We analyze the microbial occurrences in catheter and urine samples from 55 human long-term catheterized patients collected over one year. Although most of these patients were prescribed antibiotics over several collection periods, their catheter samples remain colonized by one or more bacterial species. Examination of a total of 366 catheter and urine samples identify 13 positive and 13 negative genus co-occurrences over 12 collection periods, representing associations that occur more or less frequently than expected …

"Once I Take That One Bite": The Consideration Of Harm Reduction As A Strategy To Support Dietary Change For Patients With Diabetes, Alexzandra Gentsch, Megan Reed, Amy Cunningham, Anna Marie Chang, Stephanie Kahn, Danielle Kovalsky, Amanda Doty, Geoffrey Mills, Judd Hollander, Kristin Rising

College of Population Health Faculty Papers

BACKGROUND: Despite well-established guidelines to treat diabetes, many people with diabetes struggle to manage their disease. For many, this struggle is related to challenges achieving nutrition-related lifestyle changes. We examined how people with diabetes describe barriers to maintaining a healthy diet and considered the benefits of using a harm reduction approach to assist patients to achieve nutrition-related goals.

METHODS: This is a secondary analysis of 89 interviews conducted with adults who had type 1 or type 2 diabetes. Interviews were analyzed using a content analysis approach. Themes regarding food or diet were initially captured in a "food" node. Data in …

Patient Priorities-Aligned Care For Older Adults With Multiple Conditions: A Nonrandomized Controlled Trial, Mary E Tinetti, Ardeshir Hashmi, Henry Ng, Margaret Doyle, Toyomi Goto, Jessica Esterson, Aanand D Naik, Lilian Dindo, Fan Li

Journal Articles

IMPORTANCE: Older adults with multiple conditions receive health care that may be burdensome, of uncertain benefit, and not focused on what matters to them. Identifying and aligning care with patients' health priorities may improve outcomes.

OBJECTIVE: to assess the association of receiving patient priorities care (PPC) vs usual care (UC) with relevant clinical outcomes.

DESIGN, SETTING, AND PARTICIPANTS: In this nonrandomized controlled trial with propensity adjustment, enrollment occurred between August 21, 2020, and May 14, 2021, with follow-up continuing through February 26, 2022. Patients who were aged 65 years or older and with 3 or more chronic conditions were enrolled …

Implications Of Preoperative Depression For Lumbar Spine Surgery Outcomes: A Systematic Review And Meta-Analysis, Saad Javeed, Braeden Benedict, Salim Yakdan, Samia Saleem, Justin K Zhang, Kathleen Botterbush, Madelyn R Frumkin, Angela Hardi, Brian Neuman, Jay F Piccirillo, Burel R Goodin, Thomas L Rodebaugh, Wilson Z Ray, Jacob K Greenberg, Et Al.

2020-Current year OA Pubs

IMPORTANCE: Comorbid depression is common among patients with degenerative lumbar spine disease. Although a well-researched topic, the evidence of the role of depression in spine surgery outcomes remains inconclusive.

OBJECTIVE: To investigate the association between preoperative depression and patient-reported outcome measures (PROMs) after lumbar spine surgery.

DATA SOURCES: A systematic search of PubMed, Cochrane Database of Systematic Reviews, Embase, Scopus, PsychInfo, Web of Science, and ClinicalTrials.gov was performed from database inception to September 14, 2023.

STUDY SELECTION: Included studies involved adults undergoing lumbar spine surgery and compared PROMs in patients with vs those without depression. Studies evaluating the correlation between …

Fatty Acid Synthesis Suppresses Dietary Polyunsaturated Fatty Acid Use, Anna Worthmann, Sangeeta Adak, Clay F Semenkovich, Et Al.

2020-Current year OA Pubs

Dietary polyunsaturated fatty acids (PUFA) are increasingly recognized for their health benefits, whereas a high production of endogenous fatty acids - a process called de novo lipogenesis (DNL) - is closely linked to metabolic diseases. Determinants of PUFA incorporation into complex lipids are insufficiently understood and may influence the onset and progression of metabolic diseases. Here we show that fatty acid synthase (FASN), the key enzyme of DNL, critically determines the use of dietary PUFA in mice and humans. Moreover, the combination of FASN inhibition and PUFA-supplementation decreases liver triacylglycerols (TAG) in mice fed with high-fat diet. Mechanistically, FASN inhibition …

Microbial Co-Occurrences On Catheters From Long-Term Catheterized Patients, Taylor M Nye, Zongsen Zou, Chloe L P Obernuefemann, Jerome S Pinkner, Erin Lowry, Kent Kleinschmidt, Karla Bergeron, Aleksandra Klim, Karen W Dodson, Ana L Flores-Mireles, Jennifer N Walker, Daniel Garrett Wong, Alana Desai, Michael G Caparon, Scott J Hultgren

2020-Current year OA Pubs

Catheter-associated urinary tract infections (CAUTIs), a common cause of healthcare-associated infections, are caused by a diverse array of pathogens that are increasingly becoming antibiotic resistant. We analyze the microbial occurrences in catheter and urine samples from 55 human long-term catheterized patients collected over one year. Although most of these patients were prescribed antibiotics over several collection periods, their catheter samples remain colonized by one or more bacterial species. Examination of a total of 366 catheter and urine samples identify 13 positive and 13 negative genus co-occurrences over 12 collection periods, representing associations that occur more or less frequently than expected …

Contrast Response Function Estimation With Nonparametric Bayesian Active Learning, Dom C P Marticorena, Quinn Wai Wong, Jake Browning, Ken Wilbur, Samyukta Jayakumar, Pinakin Gunvant Davey, Aaron R Seitz, Jacob R Gardner, Dennis L Barbour

2020-Current year OA Pubs

Multidimensional psychometric functions can typically be estimated nonparametrically for greater accuracy or parametrically for greater efficiency. By recasting the estimation problem from regression to classification, however, powerful machine learning tools can be leveraged to provide an adjustable balance between accuracy and efficiency. Contrast sensitivity functions (CSFs) are behaviorally estimated curves that provide insight into both peripheral and central visual function. Because estimation can be impractically long, current clinical workflows must make compromises such as limited sampling across spatial frequency or strong assumptions on CSF shape. This article describes the development of the machine learning contrast response function (MLCRF) estimator, which …

Breast Cancer Incidence Among Us Women Aged 20 To 49 Years By Race, Stage, And Hormone Receptor Status, Shuai Xu, Sara Murtagh, Yunan Han, Fei Wan, Adetunji T Toriola

2020-Current year OA Pubs

IMPORTANCE: Breast cancer in young women has a less favorable prognosis compared with older women. Yet, comprehensive data on recent trends and how period and cohort effects may affect these trends among young women are not well-known.

OBJECTIVE: To evaluate breast cancer incidence among young women in the US over a 20-year period by race and ethnicity, hormone receptor status (estrogen receptor [ER] and progesterone receptor [PR]), tumor stage, and age at diagnosis, as well as how period and cohort effects may affect these trends.

DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional study used data from Surveillance, Epidemiology, and End Results …

Analyses Of Patients Who Self-Administered Diazepam Nasal Spray For Acute Treatment Of Seizure Clusters, Sunita Misra, Michael R Sperling, Vikram Rao, Jurriaan Peters, Patricia Penovich, James Wheless, R. Edward Hogan, Charles Davis, Enrique Carrazana, Adrian Rabinowicz

Department of Medicine Faculty Papers

For acute treatment of seizure clusters in patients with epilepsy, intranasal administration of acute seizure therapies has been shown to provide accessibility and ease of use to care partners as well as the potential for self-administration by patients. Diazepam nasal spray (Valtoco®) was approved by the US Food and Drug Administration for acute treatment of intermittent, stereotypic episodes of frequent seizure activity (ie, seizure clusters, acute repetitive seizures) in patients with epilepsy aged ≥6 years. Self-administration consistent with the prescribing information is feasible and was reported by a subgroup of patients (n = 27 of 163) in a long-term phase …

Hat: De Novo Variant Calling For Highly Accurate Short-Read And Long-Read Sequencing Data, Jeffrey K Ng, Tychele N Turner

2020-Current year OA Pubs

MOTIVATION: de novo variants (DNVs) are variants that are present in offspring but not in their parents. DNVs are both important for examining mutation rates as well as in the identification of disease-related variation. While efforts have been made to call DNVs, calling of DNVs is still challenging from parent-child sequenced trio data. We developed Hare And Tortoise (HAT) as an automated DNV detection workflow for highly accurate short-read and long-read sequencing data. Reliable detection of DNVs is important for human genomics and HAT addresses this need.

RESULTS: HAT is a computational workflow that begins with aligned read data (i.e. …

Genome-Wide And Targeted Crispr Screens Identify Rnf213 As A Mediator Of Interferon Gamma-Dependent Pathogen Restriction In Human Cells, Sumit K Matta, Hinissan P Kohio, Pallavi Chandra, Adam Brown, John G Doench, Jennifer A Philips, Siyuan Ding, L David Sibley

2020-Current year OA Pubs

To define cellular immunity to the intracellular pathogen

Lipid Nanodisc Scaffold And Size Alter The Structure Of A Pentameric Ligand-Gated Ion Channel, Vikram Dalal, Mark J Arcario, John T Petroff 2nd, Brandon K Tan, Noah M Dietzen, Michael J Rau, James A J Fitzpatrick, Grace Brannigan, Wayland W L Cheng

2020-Current year OA Pubs

Lipid nanodiscs have become a standard tool for studying membrane proteins, including using single particle cryo-electron microscopy (cryo-EM). We find that reconstituting the pentameric ligand-gated ion channel (pLGIC), Erwinia ligand-gated ion channel (ELIC), in different nanodiscs produces distinct structures by cryo-EM. The effect of the nanodisc on ELIC structure extends to the extracellular domain and agonist binding site. Additionally, molecular dynamic simulations indicate that nanodiscs of different size impact ELIC structure and that the nanodisc scaffold directly interacts with ELIC. These findings suggest that the nanodisc plays a crucial role in determining the structure of pLGICs, and that reconstitution of …

Organ Preservation And Survival By Clinical Response Grade In Patients With Rectal Cancer Treated With Total Neoadjuvant Therapy: A Secondary Analysis Of The Opra Randomized Clinical Trial, Hannah M Thompson, Steven R Hunt, Et Al.

2020-Current year OA Pubs

IMPORTANCE: Assessing clinical tumor response following completion of total neoadjuvant therapy (TNT) in patients with locally advanced rectal cancer is paramount to select patients for watch-and-wait treatment.

OBJECTIVE: To assess organ preservation (OP) and oncologic outcomes according to clinical tumor response grade.

DESIGN, SETTING, AND PARTICIPANTS: This was secondary analysis of the Organ Preservation in Patients with Rectal Adenocarcinoma trial, a phase 2, nonblinded, multicenter, randomized clinical trial. Randomization occurred between April 2014 and March 2020. Eligible participants included patients with stage II or III rectal adenocarcinoma. Data analysis occurred from March 2022 to July 2023.

INTERVENTION: Patients were randomized …

Short-Stay Units Vs Routine Admission From The Emergency Department In Patients With Acute Heart Failure: The Ssu-Ahf Randomized Clinical Trial, Peter S Pang, Douglas Char, Et Al.

2020-Current year OA Pubs

IMPORTANCE: More than 80% of patients who present to the emergency department (ED) with acute heart failure (AHF) are hospitalized. With more than 1 million annual hospitalizations for AHF in the US, safe and effective alternatives are needed. Care for AHF in short-stay units (SSUs) may be safe and more efficient than hospitalization, especially for lower-risk patients, but randomized clinical trial data are lacking.

OBJECTIVE: To compare the effectiveness of SSU care vs hospitalization in lower-risk patients with AHF.

DESIGN, SETTING, AND PARTICIPANTS: This multicenter randomized clinical trial randomly assigned low-risk patients with AHF 1:1 to SSU or hospital admission …

A Dataset Of Digital Holograms Of Normal And Thalassemic Cells, Vahid Abbasian, Arash Darafsheh

2020-Current year OA Pubs

Digital holographic microscopy (DHM) is an intriguing medical diagnostic tool due to its label-free and quantitative nature, providing high-contrast images of phase samples. By capturing both intensity and phase information, DHM enables the numerical reconstruction of quantitative phase images. However, the lateral resolution is limited by the diffraction limit, which prompted the recent suggestion of microsphere-assisted DHM to enhance the DHM resolution straightforwardly. The use of such a technique as a medical diagnostic tool requires testing and validation of the proposed assays to prove their feasibility and viability. This paper publishes 760 and 609 microsphere-assisted DHM images of normal and …