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2020

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Articles 1981 - 2010 of 20660

Full-Text Articles in Medicine and Health Sciences

A Live-Online Mindfulness-Based Intervention For Children Living With Epilepsy And Their Families: Protocol For A Randomized Controlled Trial Of Making Mindfulness Matter©., Klajdi Puka, Karen Bax, Andrea Andrade, Margo Devries-Rizzo, Hema Gangam, Simon Levin, Maryam N Nouri, Asuri N Prasad, Mary Secco, Guangyong Zou, Kathy N Speechley Nov 2020

A Live-Online Mindfulness-Based Intervention For Children Living With Epilepsy And Their Families: Protocol For A Randomized Controlled Trial Of Making Mindfulness Matter©., Klajdi Puka, Karen Bax, Andrea Andrade, Margo Devries-Rizzo, Hema Gangam, Simon Levin, Maryam N Nouri, Asuri N Prasad, Mary Secco, Guangyong Zou, Kathy N Speechley

Paediatrics Publications

BACKGROUND: Epilepsy extends far beyond seizures; up to 80% of children with epilepsy (CWE) may have comorbid cognitive or mental health problems, and up to 50% of parents of CWE are at risk for major depression. Past research has also shown that family environment has a greater influence on children's and parents' health-related quality of life (HRQOL) and mental health than epilepsy-related factors. There is a pressing need for low-cost, innovative interventions to improve HRQOL and mental health for CWE and their parents. The aim of this randomized controlled trial (RCT) is to evaluate whether an interactive online mindfulness-based intervention …


Development, Reliability And Validity Of The Safe Use Of Mobility Aids Checklist (Sumac) For 4-Wheeled Walker Use In People Living With Dementia., Susan W. Hunter, Alison Divine, Humberto Omana, Ed Madou, Jeffrey Holmes Nov 2020

Development, Reliability And Validity Of The Safe Use Of Mobility Aids Checklist (Sumac) For 4-Wheeled Walker Use In People Living With Dementia., Susan W. Hunter, Alison Divine, Humberto Omana, Ed Madou, Jeffrey Holmes

Physical Therapy Publications

BACKGROUND: Balance and gait problems are common and progressive in dementia. Use of a mobility aid provides physical support and confidence. Yet, mobility aid use in people with dementia increases falls three-fold. An assessment tool of mobility aid safety in people with dementia does not currently exist. The objectives of this study were: 1) to develop a tool for the evaluation of physical function and safe use of a 4-wheeled walker in people with dementia, and 2) to evaluate its construct and criterion validity, inter-rater and test-retest reliability and minimal detectable change.

METHODS: Healthcare professionals (HCP) experienced in rehabilitation of …


Can Awake Glioma Surgery Be The New Standard Of Care In Developing Countries?, Syed Sarmad Bukhari, Muhammad Shahzad Shamim Nov 2020

Can Awake Glioma Surgery Be The New Standard Of Care In Developing Countries?, Syed Sarmad Bukhari, Muhammad Shahzad Shamim

Section of Neurosurgery

No abstract provided.


Understanding The Neuroprotective Effect Of Tranexamic Acid: An Exploratory Analysis Of The Crash-3 Randomised Trial, Amy Brenner, Antonio Belli, Rizwana Chaudhri, Timothy Coats, Lauren Frimley, Sabariah Faizah Jamaluddin, Rashid Jooma, Raoul Mansukhani, Peter Sandercock, Haleema Shakur-Still Nov 2020

Understanding The Neuroprotective Effect Of Tranexamic Acid: An Exploratory Analysis Of The Crash-3 Randomised Trial, Amy Brenner, Antonio Belli, Rizwana Chaudhri, Timothy Coats, Lauren Frimley, Sabariah Faizah Jamaluddin, Rashid Jooma, Raoul Mansukhani, Peter Sandercock, Haleema Shakur-Still

Section of Neurosurgery

Background: The CRASH-3 trial hypothesised that timely tranexamic acid (TXA) treatment might reduce deaths from intracranial bleeding after traumatic brain injury (TBI). To explore the mechanism of action of TXA in TBI, we examined the timing of its effect on death.
Methods: The CRASH-3 trial randomised 9202 patients within 3 h of injury with a GCS score ≤ 12 or intracranial bleeding on CT scan and no significant extracranial bleeding to receive TXA or placebo. We conducted an exploratory analysis of the effects of TXA on all-cause mortality within 24 h of injury and within 28 days, excluding patients with …


Development Of A Comprehensive Measure Of Organizational Readiness (Motivation × Capacity) For Implementation: A Study Protocol, Timothy J. Walker, Heather M. Brandt, Abraham Wandersman, Jonathan Scaccia, Andrea Lamont, Lauren Workman, Emanuelle Dias, Pamela M. Diamond, Derek W. Craig, Maria E. Fernandez Nov 2020

Development Of A Comprehensive Measure Of Organizational Readiness (Motivation × Capacity) For Implementation: A Study Protocol, Timothy J. Walker, Heather M. Brandt, Abraham Wandersman, Jonathan Scaccia, Andrea Lamont, Lauren Workman, Emanuelle Dias, Pamela M. Diamond, Derek W. Craig, Maria E. Fernandez

Faculty Publications

BACKGROUND: Organizational readiness is important for the implementation of evidence-based interventions. Currently, there is a critical need for a comprehensive, valid, reliable, and pragmatic measure of organizational readiness that can be used throughout the implementation process. This study aims to develop a readiness measure that can be used to support implementation in two critical public health settings: federally qualified health centers (FQHCs) and schools. The measure is informed by the Interactive Systems Framework for Dissemination and Implementation and R = MC heuristic (readiness = motivation × innovation-specific capacity × general capacity). The study aims are to adapt and further develop …


2020-11-11_Michiganoverview_Covidstats, Michigan Department Of Health & Human Services Nov 2020

2020-11-11_Michiganoverview_Covidstats, Michigan Department Of Health & Human Services

Cumulative Michigan COVID-19 Data

The COVID Overview page was obtained from Michigan's main COVID-19 page: https:/www.michigan.gov/coronavirus/0,9753,7-406-98163-520743--,00.html.

The State of Michigan is working around the clock to test and treat COVID-19 patients. Below is the most recent data healthcare experts across the state have compiled. It is updated Monday - Saturday.
This report is provisional and subject to change. City of Detroit and Wayne County are reported separately. MDHHS began tracking probable cases April 5, 2020. FCI indicates federal correctional institute. MDOC indicates Michigan Department of Corrections. Diagnostic tests, including nucleic acid amplification/real-time polymerase chain reaction (NAAT/RT-PCR) and rapid virus antigen detection point of …


Risk Factors For Intensive Care Unit Admission And Mortality In Hospitalized Covid-19 Patients, Ahmed Ayaz, Ainan Arshad, Hajra Malik, Haris Ali, Erfan Hussain, Bushra Jamil Nov 2020

Risk Factors For Intensive Care Unit Admission And Mortality In Hospitalized Covid-19 Patients, Ahmed Ayaz, Ainan Arshad, Hajra Malik, Haris Ali, Erfan Hussain, Bushra Jamil

Medical College Documents

Background: This study investigated the clinical features and outcome of hospitalized coronavirus disease 2019 (COVID-19) patients admitted to our quaternary care hospital.
Methods: In this retrospective cohort study, we included all adult patients with COVID-19 infection admitted to a quaternary care hospital in Pakistan from March 1 to April 15, 2020. The extracted variables included demographics, comorbidities, presenting symptoms, laboratory tests and radiological findings during admission. Outcome measures included in-hospital mortality and length of stay.
Results: Sixty-six COVID-19 patients were hospitalized during the study period. Sixty-one percent were male and 39% female; mean age was 50.6±19.1 years. Fever and cough …


Benefits Of Therapy Dogs Among College-Aged Communication Sciences And Disorders Students, Allison Szramek Nov 2020

Benefits Of Therapy Dogs Among College-Aged Communication Sciences And Disorders Students, Allison Szramek

Graduate Independent Studies - Communication Sciences and Disorders

There are many current strategies and techniques proven to help college age students reduce their stress. However, there is limited research about the use of therapy dogs to help reduce stress among this population. This literature review investigates the relationship between therapy dogs and the power to reduce stress among college students, especially those majoring in Communication Sciences and Disorders (CSD). The analysis shows a strong correlation between utilizing a therapy dog and the reduction of stress for college students. Further research and implementation should be done to determine the effectiveness of therapy dog interactions with college student and the …


Interobserver Reliability Of The Renal Nephrometry Scoring System: Experience From A Developing Nation, Kumail Khandwala, Dawar Khan, Zainab Hussain, Nida Sajjad, Muhammad Ismail Alvi Nov 2020

Interobserver Reliability Of The Renal Nephrometry Scoring System: Experience From A Developing Nation, Kumail Khandwala, Dawar Khan, Zainab Hussain, Nida Sajjad, Muhammad Ismail Alvi

Department of Radiology

Introduction: The RENAL (radius, exophytic/endophytic properties, nearness of tumor to the collecting system or sinus in millimeters, anterior/posterior, location relative to polar lines) nephrometry score (RENAL-NS) has been described as a structured and quantifiable method to describe a renal tumor’s relevant anatomic features as they relate to the complexity of the lesion. We aim to evaluate a tumor’s RENAL-NS and to assess the reproducibility of the score among different observers.
Methods: This retrospective study included 49 patients diagnosed with renal cell carcinoma (RCC) who had complete computed tomography (CT) data, RENAL-NS, and histopathology results. All patients underwent renal surgery/intervention at …


Proposing A New Algorithm For Premanipulative Testing In Physical Therapy Practice, Brent Harper, Daniel Miner, Harrison Vaughan Nov 2020

Proposing A New Algorithm For Premanipulative Testing In Physical Therapy Practice, Brent Harper, Daniel Miner, Harrison Vaughan

Physical Therapy Faculty Articles and Research

In the field of physical therapy, there is debate as to the clinical utility of premanipulative vascular assessments. Cervical artery dysfunction (CAD) risk assessment involves a multi-system approach to differentiate between spontaneous versus mechanical events. The purposes of this inductive analysis of the literature are to discuss the link between cervical spine manipulation (CSM) and CAD, to examine the literature on premanipulative vascular tests, and to suggest an optimal sequence of premanipulative testing based on the differentiation of a spontaneous versus mechanical vascular event. Knowing what premanipulative vascular tests assess and the associated clinical application facilitates an evidence-informed decision for …


An Analysis Of Graston Technique® For Soft-Tissue Therapy, James M. Mckivigan, Gina Tulimero Nov 2020

An Analysis Of Graston Technique® For Soft-Tissue Therapy, James M. Mckivigan, Gina Tulimero

College of Health & Human Services (TUN) Publications and Research

The Graston Technique® of Soft-Tissue Therapy (GT), also known as instrument-assisted soft tissue mobilization (IASTM), is used by chiropractors, physicians, and therapists to manage pain and range-of-motion limitations caused by scar tissue and musculoskeletal injuries. The GT treats tissue injuries and pain by separating scar tissue and producing heat, which increases blood flow to the areas affected by pain or trauma. This paper provides a systematic review of the research published on the GT, focusing on its efficacy and patient outcomes. It introduces and explains the GT and provides a detailed description of the therapeutic procedures used to alleviate pain …


Evaluation Of Aging And Genetic Mutation Variants On Tauopathy, Amber M. Tetlow Nov 2020

Evaluation Of Aging And Genetic Mutation Variants On Tauopathy, Amber M. Tetlow

USF Tampa Graduate Theses and Dissertations

Alzheimer’s disease (AD) is characterized by amyloid β plaques and neurofibrillary tau tangles (NFTs). While research has demonstrated amyloid pathology occurs prior to tau pathology, or tauopathy, tau has proven to be more toxic. Tauopathy is associated with cognitive declines and neurodegeneration. These findings have highlighted the importance of further understanding tauopathy. In the progression of tauopathy, there is an observable immune response that can be measured by glial cells such as microglia. Activated microglia are known to exacerbate tauopathy rather than reducing the pathology. Research has indicated that with increased age there is an increased risk for AD-related tauopathy …


Hypovitaminosis D And Parathyroid Hormone Response In Critically Ill Children With Sepsis: A Case-Control Study, Payal Kubsad Nov 2020

Hypovitaminosis D And Parathyroid Hormone Response In Critically Ill Children With Sepsis: A Case-Control Study, Payal Kubsad

Kasturba Medical College, Mangalore Theses and Dissertations

No abstract provided.


2020-11-10_Michigandaily_Covidmap, Michigan Department Of Health & Human Services Nov 2020

2020-11-10_Michigandaily_Covidmap, Michigan Department Of Health & Human Services

Daily Michigan COVID-19 Update

The "WHERE WE STAND WITH COVID-19" map was obtained from Michigan's main COVID-19 page: https://www.michigan.gov/coronavirus. Data was compiled by the Michigan Department of Health and Human Services (MDHHS). The information was updated daily at 3p.m., Monday - Saturday.

The State of Michigan is working around the clock to test and treat COVID-19 patients. Below is the most recent data healthcare experts across the state have compiled.

The image contained a map, indicating total cases by county, and also provides statistics on Total Confirmed Cases, Total COVID-19 Deaths, Daily Confirmed Cases, and Daily COVID-19 Deaths. There …


2020-11-10_Michiganoverview_Covidbedppe, Michigan Department Of Health & Human Services Nov 2020

2020-11-10_Michiganoverview_Covidbedppe, Michigan Department Of Health & Human Services

Michigan COVID-19 Hospital Data

The webpage was obtained from Michigan's Coronavirus Cumulative Data page, under the link Data About Places. Data is self-reported by hospitals daily to the EM Resource System per MDHHS Director Robert Gordon's Emergency Order.

Contains the tables Statewide Hospital Capacity Report for COVID-19, COVID-19 Metrics, Statewide Hospital Available PPE Tracking for COVID-19, as well as the tables PPE Days On Hand and Patient Census.


Pulmonary Embolism Related To Covid-19 Quarantine, Eduardo J. Quinteros Md, Juan Bisonni Md Nov 2020

Pulmonary Embolism Related To Covid-19 Quarantine, Eduardo J. Quinteros Md, Juan Bisonni Md

The University of Louisville Journal of Respiratory Infections

The mandatory quarantine imposed in response to the COVID-19 pandemic has been related to an increase in cases of thromboembolism in non-COVID-19 patients. Particularly in countries such as Argentina, where strict quarantine was mandated, individuals were far less likely to risk being outside or observe healthy practices that would avoid the exacerbation of diseases such as thromboembolism. We report the case of a patient with pulmonary thromboembolism without usual triggering causes during the quarantine period, related to a previously undiagnosed hypercoagulable condition.


Uni Test Iowa Now Open, November 10, 2020, University Of Northern Iowa Nov 2020

Uni Test Iowa Now Open, November 10, 2020, University Of Northern Iowa

UNI Response to COVID-19

Outlines the procedures for students, faculty, and staff to get tested for the Coronavirus at the UNI Test Iowa site. Also, a reminder of the counseling resources available.


A Community Academic Partnership Approach To Addressing Health Needs Of The Local Refugees: Participants’ Perspectives And Recommendations For Developing New Partnerships, Melissa D. Warne-Griggs, Nicolin Thaler, Kristin Koehn, Kristin Sohl Nov 2020

A Community Academic Partnership Approach To Addressing Health Needs Of The Local Refugees: Participants’ Perspectives And Recommendations For Developing New Partnerships, Melissa D. Warne-Griggs, Nicolin Thaler, Kristin Koehn, Kristin Sohl

Journal of Refugee & Global Health

Community-academic partnerships have demonstrated how collaboration can provide academic healthcare workers and non-medical community providers such as educators and social services with a comprehensive view of issues affecting refugee populations. The ICIH (Interagency Council on Immigrant Health) is a physician-community partnership consisting of healthcare professionals, non-medical educators, social workers, early childhood services and other community agencies. It was formed to address the well-being of a local immigrant population, strengthen bonds between the community and healthcare system, and educate and empower pediatricians to provide culturally aware services. The collaboration has been very successful as demonstrated by the production of multiple collaborative …


2020-11-10_Michiganoverview_Covidsymptoms, Michigan Department Of Health & Human Services Nov 2020

2020-11-10_Michiganoverview_Covidsymptoms, Michigan Department Of Health & Human Services

Michigan COVID-19 Syndromic Surveillance System Data

The Syndromic Surveillance System Data report was obtained from Michigan's COVID-19 dashboard, from under the link "​Coronavirus Symptoms": https://www.michigan.gov/coronavirus. Data was compiled by the Michigan Department of Health and Human Services (MDHHS). The information was updated daily.

Syndromic Surveillance System data is obtained from approximately 183 facilities participating in syndromic surveillance (132 Emergency Departments (ED), 51 Urgent Cares) across the State of Michigan. The reporting is based on individuals who present at EDs and may not be representative of the overall population. The coronavirus-like symptoms query searches visit free-text (chief complaint, triage notes, and clinical impression) for fever or …


2020-11-10_Michiganoverview_Covidstats, Michigan Department Of Health & Human Services Nov 2020

2020-11-10_Michiganoverview_Covidstats, Michigan Department Of Health & Human Services

Cumulative Michigan COVID-19 Data

The COVID Overview page was obtained from Michigan's main COVID-19 page: https:/www.michigan.gov/coronavirus/0,9753,7-406-98163-520743--,00.html.

The State of Michigan is working around the clock to test and treat COVID-19 patients. Below is the most recent data healthcare experts across the state have compiled. It is updated Monday - Saturday.
This report is provisional and subject to change. City of Detroit and Wayne County are reported separately. MDHHS began tracking probable cases April 5, 2020. FCI indicates federal correctional institute. MDOC indicates Michigan Department of Corrections. Diagnostic tests, including nucleic acid amplification/real-time polymerase chain reaction (NAAT/RT-PCR) and rapid virus antigen detection point of …


Coronavirus Update 11-10-2020, The Coronavirus Planning Team Nov 2020

Coronavirus Update 11-10-2020, The Coronavirus Planning Team

University Briefings & Virtual Events

Since yesterday we have 31 new positive tests for COVID-19—17 on campus, 13 off campus and one staff member. Our contact tracing protocol continues to be in place. We have had 14 students recover and leave isolation. Today’s dashboard shows us with 208 active cases and a seven-day moving average of 23.9. Our alert status remains at red.


Neural Effects Of Oxytocin And Mimicry In Frontotemporal Dementia: A Randomized Crossover Study, Lindsay D. Oliver, Chloe Stewart, Kristy Coleman, James H. Kryklywy, Robert Bartha, Derek G.V. Mitchell, Elizabeth C. Finger Nov 2020

Neural Effects Of Oxytocin And Mimicry In Frontotemporal Dementia: A Randomized Crossover Study, Lindsay D. Oliver, Chloe Stewart, Kristy Coleman, James H. Kryklywy, Robert Bartha, Derek G.V. Mitchell, Elizabeth C. Finger

Medical Biophysics Publications

OBJECTIVE: To determine whether intranasal oxytocin, alone or in combination with instructed mimicry of facial expressions, would augment neural activity in patients with frontotemporal dementia (FTD) in brain regions associated with empathy, emotion processing, and the simulation network, as indexed by blood oxygen-level dependent (BOLD) signal during fMRI. METHODS: In a placebo-controlled, randomized crossover design, 28 patients with FTD received 72 IU intranasal oxytocin or placebo and then completed an fMRI facial expression mimicry task. RESULTS: Oxytocin alone and in combination with instructed mimicry increased activity in regions of the simulation network and in limbic regions associated with emotional expression …


A Novel Systems Biology Approach To Evaluate Mouse Models Of Late-Onset Alzheimer's Disease., Christoph Preuss, Ravi S Pandey, Erin Piazza, Alexander D Fine, Asli Uyar, Thanneer Perumal, Dylan Garceau, Kevin P Kotredes, Harriet M. Williams, Lara M Mangravite, Bruce T Lamb, Adrian L Oblak, Gareth R Howell, Michael Sasner, Benjamin A Logsdon, Model-Ad Consortium, Gregory W. Carter Nov 2020

A Novel Systems Biology Approach To Evaluate Mouse Models Of Late-Onset Alzheimer's Disease., Christoph Preuss, Ravi S Pandey, Erin Piazza, Alexander D Fine, Asli Uyar, Thanneer Perumal, Dylan Garceau, Kevin P Kotredes, Harriet M. Williams, Lara M Mangravite, Bruce T Lamb, Adrian L Oblak, Gareth R Howell, Michael Sasner, Benjamin A Logsdon, Model-Ad Consortium, Gregory W. Carter

Faculty Research 2020

BACKGROUND: Late-onset Alzheimer's disease (LOAD) is the most common form of dementia worldwide. To date, animal models of Alzheimer's have focused on rare familial mutations, due to a lack of frank neuropathology from models based on common disease genes. Recent multi-cohort studies of postmortem human brain transcriptomes have identified a set of 30 gene co-expression modules associated with LOAD, providing a molecular catalog of relevant endophenotypes.

RESULTS: This resource enables precise gene-based alignment between new animal models and human molecular signatures of disease. Here, we describe a new resource to efficiently screen mouse models for LOAD relevance. A new NanoString …


A Pilot Study Of Mindfulness-Based Music Therapy In An Intensive Outpatient Program For Adults With Co-Occurring Mental Health And Substance Use Disorders, Jennifer Rebekah Hicks Nov 2020

A Pilot Study Of Mindfulness-Based Music Therapy In An Intensive Outpatient Program For Adults With Co-Occurring Mental Health And Substance Use Disorders, Jennifer Rebekah Hicks

Theses and Graduate Projects

This pilot study was designed to explore the use of mindfulness-based music therapy in an intensive outpatient program for adults with co-occurring mental health and substance use disorders. All participants completed the Brief Serenity Scale (Kreitzer et al., 2009) as a pre-test prior to their participation in this study. Participants took part in four monthly 50-minute mindfulness-based music therapy groups. At designated points throughout each music therapy session (including the beginning, end, and after each specific experience), the participants marked on a Likert scale where their thoughts were, in relation to the past, present, and future. Post-test measures of the …


Fall Prevention In A Neurosurgery Clinic, Beth Ann Bremer, Brenda Senger, Jonathan Dennis Carlson, Teresa Bigand, Deborah Smith Nov 2020

Fall Prevention In A Neurosurgery Clinic, Beth Ann Bremer, Brenda Senger, Jonathan Dennis Carlson, Teresa Bigand, Deborah Smith

Articles, Abstracts, and Reports

No abstract provided.


Rna Nanoparticles And Method Of Use Thereof, Peixuan Guo, Hui Li, Wei Luo Nov 2020

Rna Nanoparticles And Method Of Use Thereof, Peixuan Guo, Hui Li, Wei Luo

Pharmaceutical Sciences Faculty Patents

The presently-disclosed subject matter relates to an artificial RNA nanostructure and method of use thereof. In particular, the presently-disclosed subject matter relates to RNA nanoparticles and RNA dendrimers, and methods of disease diagnosis and treatments using the RNA nanostructure and RNA dendrimers.


Effective Number Theory: Counting The Identities Of A Quantum State, Ivan Horváth, Robert Mendris Nov 2020

Effective Number Theory: Counting The Identities Of A Quantum State, Ivan Horváth, Robert Mendris

Anesthesiology Faculty Publications

Quantum physics frequently involves a need to count the states, subspaces, measurement outcomes, and other elements of quantum dynamics. However, with quantum mechanics assigning probabilities to such objects, it is often desirable to work with the notion of a “total” that takes into account their varied relevance. For example, such an effective count of position states available to a lattice electron could characterize its localization properties. Similarly, the effective total of outcomes in the measurement step of a quantum computation relates to the efficiency of the quantum algorithm. Despite a broad need for effective counting, a well-founded prescription has not …


The Correlation Between Stone Nephrolithometry Score And Hemoglobin Drop In Patients Undergoing Percutaneous Nephrolithotomy, Mohammad Shoaib, Muhibullah Bangash, Basit Salam, Hammad Ather Nov 2020

The Correlation Between Stone Nephrolithometry Score And Hemoglobin Drop In Patients Undergoing Percutaneous Nephrolithotomy, Mohammad Shoaib, Muhibullah Bangash, Basit Salam, Hammad Ather

Section of Urology

Objective: In this study, we aimed to determine the correlation between the STONE score [(S)ize of the stone, (T)opography or location, degree of (O)bstruction of the urinary system, (N)umber of stones, and (E)valuation of Hounsfield units] and postoperative hemoglobin drop in patients undergoing percutaneous nephrolithotomy (PCNL).
Methods: This was a prospective observational study and all adult patients aged 18-65 years undergoing unilateral, single-tract PCNL using 26 Ch. Amplatz sheath for renal calculi were included. The five variables of the STONE nephrolithometry score were calculated prior to the procedure. The stone-free rates were assessed on imaging at four weeks and complications …


Scholars And Sense Nov 2020

Scholars And Sense

DePaul Magazine

Four DePaul alumni who were the recipients of McNair scholarships have gone on to careers of servies. Pedro Serrano is a public health researcher who most recently has been working on how COVID-19 is affecting people's emotional, physical and mental health. Pascale Ife Williams, a human ecologist, engages is culture and arts initiatives that lift up communities oppressed by institutional inequity. Peter Dziedzic explores interfaith dialogue and religious pluralism as a PhD candidate at Harvard University. Robert Vargas, a tenured sociology professor at the University of Chicago, is using geographic information system mapping software to help governments anticipate and reduce …


The Odorant Receptor Or2w3 On Airway Smooth Muscle Evokes Bronchodilation Via A Cooperative Chemosensory Tradeoff Between Tmem16a And Cftr., Jessie Huang, Hong Lam, Cynthia Koziol-White, Nathachit Limjunyawong, Donghwa Kim, Nicholas Kim, Nikhil Karmacharya, Premraj Rajkumar, Danielle Firer, Nicholas M Dalesio, Joseph Jude, Richard C Kurten, Jennifer L Pluznick, Deepak A. Deshpande, Raymond B Penn, Stephen B Liggett, Reynold A Panettieri, Xinzhong Dong, Steven S An Nov 2020

The Odorant Receptor Or2w3 On Airway Smooth Muscle Evokes Bronchodilation Via A Cooperative Chemosensory Tradeoff Between Tmem16a And Cftr., Jessie Huang, Hong Lam, Cynthia Koziol-White, Nathachit Limjunyawong, Donghwa Kim, Nicholas Kim, Nikhil Karmacharya, Premraj Rajkumar, Danielle Firer, Nicholas M Dalesio, Joseph Jude, Richard C Kurten, Jennifer L Pluznick, Deepak A. Deshpande, Raymond B Penn, Stephen B Liggett, Reynold A Panettieri, Xinzhong Dong, Steven S An

Center for Translational Medicine Faculty Papers

The recent discovery of sensory (tastant and odorant) G protein-coupled receptors on the smooth muscle of human bronchi suggests unappreciated therapeutic targets in the management of obstructive lung diseases. Here we have characterized the effects of a wide range of volatile odorants on the contractile state of airway smooth muscle (ASM) and uncovered a complex mechanism of odorant-evoked signaling properties that regulate excitation-contraction (E-C) coupling in human ASM cells. Initial studies established multiple odorous molecules capable of increasing intracellular calcium ([Ca2+]i) in ASM cells, some of which were (paradoxically) associated with ASM relaxation. Subsequent studies showed a terpenoid molecule (nerol)-stimulated …