Open Access. Powered by Scholars. Published by Universities.®

Medicine and Health Sciences Commons™

Open Access. Powered by Scholars. Published by Universities.®

2022

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 2581 - 2610 of 23774

Full-Text Articles in Medicine and Health Sciences

Serum Ctrp9 And High-Molecular Weight Adiponectin Are Associated With Ischemic Stroke., Yan-Qing Zhang, Yan-Wei Zhang, Jian-Li Dai, Chen Li, Wen-Qing Wang, Hai-Feng Zhang, Wayne Bond Lau, Xiao-Ming Wang, Xiao-Gang Liu, Rong Li Nov 2022

Serum Ctrp9 And High-Molecular Weight Adiponectin Are Associated With Ischemic Stroke., Yan-Qing Zhang, Yan-Wei Zhang, Jian-Li Dai, Chen Li, Wen-Qing Wang, Hai-Feng Zhang, Wayne Bond Lau, Xiao-Ming Wang, Xiao-Gang Liu, Rong Li

Department of Emergency Medicine Faculty Papers

BACKGROUND: C1q/TNF-related protein 9 (CTRP9) and adiponectin (APN) have beneficial metabolic regulatory and vasoprotective effects. This study explored alteration of CTRP9 and APN multimers during onset of ischemic stroke and development, to provide novel clinical and experimental basis for recognition and prevention of ischemic stroke.

METHODS: There were 269 patients with ischemic stroke and 182 control subjects included in this study. Serum levels of CTRP9 and APN multimers in different disease stages were measured.

RESULTS: Serum CTRP9, total APN (tAPN), and high-molecular weight (HMW) APN decreased gradually in stage I (acute stage, within 72 h of onset) of ischemic stroke …


Transient Ischemic Attack And Admission To A Dedicated Unit, Bandi Davini Nov 2022

Transient Ischemic Attack And Admission To A Dedicated Unit, Bandi Davini

Student Scholarly Projects

Transient ischemic attacks account for admissions of approximately 70% of patients who present to the emergency department with transient vascular symptoms, with an average length of stay of one to seven days, costing, on average, $22,087 (Qureshi et al., 2013). A hospital organization's bed efficiency directly affects quality metrics. Reducing the length of stay in TIA patients by having them admitted to a dedicated unit with whom the staff has experience managing stroke patients and the understanding of specific criteria needing to be met before discharge can directly impact quality metrics and provide cost-effective delivery of care. The PICOT question …


The Mechanism Of Bone Repair: Stem Cells In The Periosteum Dedicated To Bridging A Large Gap, Noriaki Ono Nov 2022

The Mechanism Of Bone Repair: Stem Cells In The Periosteum Dedicated To Bridging A Large Gap, Noriaki Ono

Faculty, Staff and Student Publications

Bone repair requires the mobilization of stem cells from outer periosteum and inner bone marrow. A study by Jeffery et al.


A Polyamine-Centric, Blood-Based Metabolite Panel Predictive Of Poor Response To Car-T Cell Therapy In Large B Cell Lymphoma, Johannes F Fahrmann, Neeraj Y Saini, Chang Chia-Chi, Ehsan Irajizad, Paolo Strati, Ranjit Nair, Luis E Fayad, Sairah Ahmed, Hun Ju Lee, Swaminathan Iyer, Raphael Steiner, Jody Vykoukal, Ranran Wu, Jennifer B Dennison, Loretta Nastoupil, Preetesh Jain, Michael Wang, Michael Green, Jason Westin, Viktoria Blumenberg, Marco Davila, Richard Champlin, Elizabeth J Shpall, Partow Kebriaei, Christopher R Flowers, Michael Jain, Robert Jenq, Christoph K Stein-Thoeringer, Marion Subklewe, Sattva S Neelapu, Sam Hanash Nov 2022

A Polyamine-Centric, Blood-Based Metabolite Panel Predictive Of Poor Response To Car-T Cell Therapy In Large B Cell Lymphoma, Johannes F Fahrmann, Neeraj Y Saini, Chang Chia-Chi, Ehsan Irajizad, Paolo Strati, Ranjit Nair, Luis E Fayad, Sairah Ahmed, Hun Ju Lee, Swaminathan Iyer, Raphael Steiner, Jody Vykoukal, Ranran Wu, Jennifer B Dennison, Loretta Nastoupil, Preetesh Jain, Michael Wang, Michael Green, Jason Westin, Viktoria Blumenberg, Marco Davila, Richard Champlin, Elizabeth J Shpall, Partow Kebriaei, Christopher R Flowers, Michael Jain, Robert Jenq, Christoph K Stein-Thoeringer, Marion Subklewe, Sattva S Neelapu, Sam Hanash

Faculty, Staff and Student Publications

Anti-CD19 chimeric antigen receptor (CAR) T cell therapy for relapsed or refractory (r/r) large B cell lymphoma (LBCL) results in durable response in only a subset of patients. MYC overexpression in LBCL tumors is associated with poor response to treatment. We tested whether an MYC-driven polyamine signature, as a liquid biopsy, is predictive of response to anti-CD19 CAR-T therapy in patients with r/r LBCL. Elevated plasma acetylated polyamines were associated with non-durable response. Concordantly, increased expression of spermidine synthase, a key enzyme that regulates levels of acetylated spermidine, was prognostic for survival in r/r LBCL. A broad metabolite screen identified …


Cerebral Blood Flow And Cardiovascular Risk Effects On Resting Brain Regional Homogeneity, Bhim M Adhikari, L Elliot Hong, Zhiwei Zhao, Danny J J Wang, Paul M Thompson, Neda Jahanshad, Alyssa H Zhu, Stefan Holiga, Jessica A Turner, Theo G M Van Erp, Vince D Calhoun, Kathryn S Hatch, Heather Bruce, Stephanie M Hare, Joshua Chiappelli, Eric L Goldwaser, Mark D Kvarta, Yizhou Ma, Xiaoming Du, Thomas E Nichols, Alan R Shuldiner, Braxton D Mitchell, Juergen Dukart, Shuo Chen, Peter Kochunov Nov 2022

Cerebral Blood Flow And Cardiovascular Risk Effects On Resting Brain Regional Homogeneity, Bhim M Adhikari, L Elliot Hong, Zhiwei Zhao, Danny J J Wang, Paul M Thompson, Neda Jahanshad, Alyssa H Zhu, Stefan Holiga, Jessica A Turner, Theo G M Van Erp, Vince D Calhoun, Kathryn S Hatch, Heather Bruce, Stephanie M Hare, Joshua Chiappelli, Eric L Goldwaser, Mark D Kvarta, Yizhou Ma, Xiaoming Du, Thomas E Nichols, Alan R Shuldiner, Braxton D Mitchell, Juergen Dukart, Shuo Chen, Peter Kochunov

Faculty, Staff and Student Publications

Regional homogeneity (ReHo) is a measure of local functional brain connectivity that has been reported to be altered in a wide range of neuropsychiatric disorders. Computed from brain resting-state functional MRI time series, ReHo is also sensitive to fluctuations in cerebral blood flow (CBF) that in turn may be influenced by cerebrovascular health. We accessed cerebrovascular health with Framingham cardiovascular risk score (FCVRS). We hypothesize that ReHo signal may be influenced by regional CBF; and that these associations can be summarized as FCVRS→CBF→ReHo. We used three independent samples to test this hypothesis. A test-retest sample of N = 30 healthy …


Lipid Surfaces And Glutamate Anions Enhance Formation Of Dynamic Biomolecular Condensates Containing Bacterial Cell Division Protein Ftsz And Its Dna-Bound Regulator Slma, Gianfranco Paccione, Miguel Á Robles-Ramos, Carlos Alfonso, Marta Sobrinos-Sanguino, William Margolin, Silvia Zorrilla, Begoña Monterroso, Germán Rivas Nov 2022

Lipid Surfaces And Glutamate Anions Enhance Formation Of Dynamic Biomolecular Condensates Containing Bacterial Cell Division Protein Ftsz And Its Dna-Bound Regulator Slma, Gianfranco Paccione, Miguel Á Robles-Ramos, Carlos Alfonso, Marta Sobrinos-Sanguino, William Margolin, Silvia Zorrilla, Begoña Monterroso, Germán Rivas

Faculty, Staff and Student Publications

Dynamic biomolecular condensates formed by liquid-liquid phase separation can regulate the spatial and temporal organization of proteins, thus modulating their functional activity in cells. Previous studies showed that the cell division protein FtsZ from Escherichia coli formed dynamic phase-separated condensates with nucleoprotein complexes containing the FtsZ spatial regulator SlmA under crowding conditions, with potential implications for condensate-mediated spatiotemporal control of FtsZ activity in cell division. In the present study, we assessed formation of these condensates in the presence of lipid surfaces and glutamate ions to better approximate the E. coli intracellular environment. We found that potassium glutamate substantially promoted the …


Anti-Diabetic Effects Of Glp1 Analogs Are Mediated By Thermogenic Interleukin-6 Signaling In Adipocytes, Absalon D Gutierrez, Zhanguo Gao, Vala Hamidi, Liang Zhu, Karla Bermudez Saint Andre, Kayla Riggs, Monika Ruscheinsky, Hongyu Wang, Yongmei Yu, Charles Miller, Hernan Vasquez, Heinrich Taegtmeyer, Mikhail G Kolonin Nov 2022

Anti-Diabetic Effects Of Glp1 Analogs Are Mediated By Thermogenic Interleukin-6 Signaling In Adipocytes, Absalon D Gutierrez, Zhanguo Gao, Vala Hamidi, Liang Zhu, Karla Bermudez Saint Andre, Kayla Riggs, Monika Ruscheinsky, Hongyu Wang, Yongmei Yu, Charles Miller, Hernan Vasquez, Heinrich Taegtmeyer, Mikhail G Kolonin

Faculty, Staff and Student Publications

Mechanisms underlying anti-diabetic effects of GLP1 analogs remain incompletely understood. We observed that in prediabetic humans exenatide treatment acutely induces interleukin-6 (IL-6) secretion by monocytes and IL-6 in systemic circulation. We hypothesized that GLP1 analogs signal through IL-6 in adipose tissue (AT) and used the mouse model to test if IL-6 receptor (IL-6R) signaling underlies the effects of the GLP1-IL-6 axis. We show that liraglutide transiently increases IL-6 in mouse circulation and IL-6R signaling in AT. Metronomic liraglutide treatment resulted in AT browning and thermogenesis linked with STAT3 activation. IL-6-blocking antibody treatment inhibited STAT3 activation in AT and suppressed liraglutide-induced …


Effect Of Selective Decontamination Of The Digestive Tract On Hospital Mortality In Critically Ill Patients Receiving Mechanical Ventilation: A Randomized Clinical Trial, The Suddicu Investigators For The Australian And New Zealand Intensive Care Society Clinical Trials Group, John A Myburgh, Ian M Seppelt, Fiona Goodman, Laurent Billot, Maryam Correa, Joshua S Davis, Anthony C Gordon, Naomi E Hammond, Jon Iredell, Qiang Li, Sharon Micallef, Jennene Miller, Jayanthi Mysore, Colman Taylor, Paul J Young, Brian H Cuthbertson, Simon R Finfer Nov 2022

Effect Of Selective Decontamination Of The Digestive Tract On Hospital Mortality In Critically Ill Patients Receiving Mechanical Ventilation: A Randomized Clinical Trial, The Suddicu Investigators For The Australian And New Zealand Intensive Care Society Clinical Trials Group, John A Myburgh, Ian M Seppelt, Fiona Goodman, Laurent Billot, Maryam Correa, Joshua S Davis, Anthony C Gordon, Naomi E Hammond, Jon Iredell, Qiang Li, Sharon Micallef, Jennene Miller, Jayanthi Mysore, Colman Taylor, Paul J Young, Brian H Cuthbertson, Simon R Finfer

Faculty, Staff and Student Publications

IMPORTANCE: Whether selective decontamination of the digestive tract (SDD) reduces mortality in critically ill patients remains uncertain.

OBJECTIVE: To determine whether SDD reduces in-hospital mortality in critically ill adults.

DESIGN, SETTING, AND PARTICIPANTS: A cluster, crossover, randomized clinical trial that recruited 5982 mechanically ventilated adults from 19 intensive care units (ICUs) in Australia between April 2018 and May 2021 (final follow-up, August 2021). A contemporaneous ecological assessment recruited 8599 patients from participating ICUs between May 2017 and August 2021.

INTERVENTIONS: ICUs were randomly assigned to adopt or not adopt a SDD strategy for 2 alternating 12-month periods, separated by a …


Science, Technology, Engineering, And Mathematics (Stem) Project-Based Learning (Pbl) Education: A New Mexico Case Study For Equity And Inclusion, Kimberly A. Scheerer Nov 2022

Science, Technology, Engineering, And Mathematics (Stem) Project-Based Learning (Pbl) Education: A New Mexico Case Study For Equity And Inclusion, Kimberly A. Scheerer

Teacher Education, Educational Leadership & Policy ETDs

This research addresses how student participation in Science, Technology, Engineering, and Mathematics (STEM) project-based learning (PBL) education activities encourages underrepresented minority student achievement in STEM career field trajectories. Seven New Mexico high school counselors and 12 STEM organization personnel were interviewed during this study. Their responses represent the nuanced professional voices where New Mexico public education intersects with STEM student interest and cultural influence.

For students, STEM PBL can foster deep integration across educational disciplines and enhance STEM career trajectory interest and readiness. STEM education converged with PBL methodologies has the ability to leverage community support while broadening student networks. …


Multicenter Validation Of A Machine Learning Phase Space Electro-Mechanical Pulse Wave Analysis To Predict Elevated Left Ventricular End Diastolic Pressure At The Point-Of-Care, Sanjeev P. Bhavnani, Rola Khedraki, Travis J. Cohoon, Frederick J. Meine, Thomas D. Stuckey, Thomas Mcminn, Jeremiah P. Depta, Brett Bennett, Thomas Mcgarry, William Carroll, David Suh, John A. Steuter, Michael Roberts, Horace R. Gillins, Ian Shadforth, Emmanuel Lange, Abhinav Doomra, Mohammad Firouzi, Farhad Fathieh, Timothy Burton, Ali Khosousi, Shyam Ramchandani, William E. Sanders, Frank Smart Nov 2022

Multicenter Validation Of A Machine Learning Phase Space Electro-Mechanical Pulse Wave Analysis To Predict Elevated Left Ventricular End Diastolic Pressure At The Point-Of-Care, Sanjeev P. Bhavnani, Rola Khedraki, Travis J. Cohoon, Frederick J. Meine, Thomas D. Stuckey, Thomas Mcminn, Jeremiah P. Depta, Brett Bennett, Thomas Mcgarry, William Carroll, David Suh, John A. Steuter, Michael Roberts, Horace R. Gillins, Ian Shadforth, Emmanuel Lange, Abhinav Doomra, Mohammad Firouzi, Farhad Fathieh, Timothy Burton, Ali Khosousi, Shyam Ramchandani, William E. Sanders, Frank Smart

School of Medicine Faculty Publications

Background Phase space is a mechanical systems approach and large-scale data representation of an object in 3-dimensional space. Whether such techniques can be applied to predict left ventricular pressures non-invasively and at the point-of-care is unknown. Objective This study prospectively validated a phase space machine-learned approach based on a novel electro-mechanical pulse wave method of data collection through orthogonal voltage gradient (OVG) and photoplethysmography (PPG) for the prediction of elevated left ventricular end diastolic pressure (LVEDP). Methods Consecutive outpatients across 15 US-based healthcare centers with symptoms suggestive of coronary artery disease were enrolled at the time of elective cardiac catheterization …


Human Dectin-1 Deficiency Impairs Macrophage-Mediated Defense Against Phaeohyphomycosis, Rebecca A. Drummond, Jigar V. Desai, Amy P. Hsu, Vasileios Oikonomou, Donald C. Vinh, Joshua A. Acklin, Michael S. Abers, Magdalena A. Walkiewicz, Sarah L. Anzick, Muthulekha Swamydas, Simon Vautier, Mukil Natarajan, Andrew J. Oler, Daisuke Yamanaka, Katrin D. Mayer-Barber, Yoichiro Iwakura, David Bianchi, Brian Driscoll, Ken Hauck, Ahnika Kline, Nicholas S.P. Viall, Christa S. Zerbe, Elise M.N. Ferré, Monica M. Schmitt, Tom Dimaggio, Stefania Pittaluga, John A. Butman, Adrian M. Zelazny, Yvonne R. Shea, Cesar A. Arias, Cameron Ashbaugh, Maryam Mahmood, Zelalem Temesgen, Alexander G. Theofiles, Masayuki Nigo, Varsha Moudgal, Karen C. Bloch, Sean G. Kelly, M. Suzanne Whitworth, Ganesh Rao, Cindy J. Whitener, Neema Mafi, Juan Gea-Banacloche, Lawrence C. Kenyon, William R. Miller, Katia Boggian, Andrea Gilbert, Matthew Sincock, Alexandra F. Freeman, John E. Bennett, Rodrigo Hasbun, Constantinos M. Mikelis, Kyung J. Kwon-Chung, Yasmine Belkaid, Gordon D. Brown, Jean K. Lim, Douglas B. Kuhns, Steven M. Holland, Michail S. Lionakis Nov 2022

Human Dectin-1 Deficiency Impairs Macrophage-Mediated Defense Against Phaeohyphomycosis, Rebecca A. Drummond, Jigar V. Desai, Amy P. Hsu, Vasileios Oikonomou, Donald C. Vinh, Joshua A. Acklin, Michael S. Abers, Magdalena A. Walkiewicz, Sarah L. Anzick, Muthulekha Swamydas, Simon Vautier, Mukil Natarajan, Andrew J. Oler, Daisuke Yamanaka, Katrin D. Mayer-Barber, Yoichiro Iwakura, David Bianchi, Brian Driscoll, Ken Hauck, Ahnika Kline, Nicholas S.P. Viall, Christa S. Zerbe, Elise M.N. Ferré, Monica M. Schmitt, Tom Dimaggio, Stefania Pittaluga, John A. Butman, Adrian M. Zelazny, Yvonne R. Shea, Cesar A. Arias, Cameron Ashbaugh, Maryam Mahmood, Zelalem Temesgen, Alexander G. Theofiles, Masayuki Nigo, Varsha Moudgal, Karen C. Bloch, Sean G. Kelly, M. Suzanne Whitworth, Ganesh Rao, Cindy J. Whitener, Neema Mafi, Juan Gea-Banacloche, Lawrence C. Kenyon, William R. Miller, Katia Boggian, Andrea Gilbert, Matthew Sincock, Alexandra F. Freeman, John E. Bennett, Rodrigo Hasbun, Constantinos M. Mikelis, Kyung J. Kwon-Chung, Yasmine Belkaid, Gordon D. Brown, Jean K. Lim, Douglas B. Kuhns, Steven M. Holland, Michail S. Lionakis

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Subcutaneous phaeohyphomycosis typically affects immunocompetent individuals following traumatic inoculation. Severe or disseminated infection can occur in CARD9 deficiency or after transplantation, but the mechanisms protecting against phaeohyphomycosis remain unclear. We evaluated a patient with progressive, refractory Corynespora cassiicola phaeohyphomycosis and found that he carried biallelic deleterious mutations in CLEC7A encoding the CARD9-coupled, β-glucan-binding receptor, Dectin-1. The patient's PBMCs failed to produce TNF-α and IL-1β in response to β-glucan and/or C. cassiicola. To confirm the cellular and molecular requirements for immunity against C. cassiicola, we developed a mouse model of this infection. Mouse macrophages required Dectin-1 and CARD9 for IL-1β and …


Ventilation Strategies During Extracorporeal Membrane Oxygenation For Neonatal Respiratory Failure: Current Approaches Among Level Iv Neonatal Icus, John Ibrahim, Burhan Mahmood, Robert Digeronimo, Natalie E Rintoul, Shannon E Hamrick, Rachel Chapman, Sarah Keene, Ruth B Seabrook, Zeenia Billimoria, Rakesh Rao, John Daniel, John Cleary, Kevin Sullivan, Brian Gray, Mark Weems, Daniel R Dirnberger Nov 2022

Ventilation Strategies During Extracorporeal Membrane Oxygenation For Neonatal Respiratory Failure: Current Approaches Among Level Iv Neonatal Icus, John Ibrahim, Burhan Mahmood, Robert Digeronimo, Natalie E Rintoul, Shannon E Hamrick, Rachel Chapman, Sarah Keene, Ruth B Seabrook, Zeenia Billimoria, Rakesh Rao, John Daniel, John Cleary, Kevin Sullivan, Brian Gray, Mark Weems, Daniel R Dirnberger

Department of Pediatrics Faculty Papers

To describe ventilation strategies used during extracorporeal membrane oxygenation (ECMO) for neonatal respiratory failure among level IV neonatal ICUs (NICUs).

Design: Cross-sectional electronic survey.

Setting: Email-based Research Electronic Data Capture survey.

Patients: Neonates undergoing ECMO for respiratory failure at level IV NICUs.

Interventions: A 40-question survey was sent to site sponsors of regional referral neonatal ECMO centers participating in the Children's Hospitals Neonatal Consortium. Reminder emails were sent at 2- and 4-week intervals.

Measurements and main results: Twenty ECMO centers responded to the survey. Most primarily use venoarterial ECMO (65%); this percentage is higher (90%) for congenital diaphragmatic hernia. Sixty-five …


A Roadmap For Potential Improvement Of Newborn Screening For Inherited Metabolic Diseases Following Recent Developments And Successful Applications Of Bivariate Normal Limits For Pre-Symptomatic Detection Of Mps I, Pompe Disease, And Krabbe Disease, Kabir Jalal, Randy L Carter, Amy Barczykowski, Shunji Tomatsu, Thomas J Langan Nov 2022

A Roadmap For Potential Improvement Of Newborn Screening For Inherited Metabolic Diseases Following Recent Developments And Successful Applications Of Bivariate Normal Limits For Pre-Symptomatic Detection Of Mps I, Pompe Disease, And Krabbe Disease, Kabir Jalal, Randy L Carter, Amy Barczykowski, Shunji Tomatsu, Thomas J Langan

Department of Pediatrics Faculty Papers

The mucopolysaccharidoses (MPS), Pompe Disease (PD), and Krabbe disease (KD) are inherited conditions known as lysosomal storage disorders (LSDs) The resulting enzyme deficiencies give rise to progressive symptoms. The United States Department of Health and Human Services' Recommended Uniform Screening Panel (RUSP) suggests LSDs for inclusion in state universal newborn screening (NBS) programs and has identified screening deficiencies in MPS I, KD, and PD NBS programs. MPS I NBS programs utilize newborn dried blood spots and assay alpha L-iduronidase (IDUA) enzyme to screen for potential cases. Glycosaminoglycans (GAGs) offer potential as a confirmatory test. KD NBS programs utilize galactocerebrosidase (GaLC) …


Policy Considerations That Support Equitable Access To Responsible, Accountable, Safe, And Ethical Uses Of Psychedelic Medicines, Sean J Belouin, Lynnette A Averill, Jack E Henningfield, Stephen N Xenakis, Ingrid Donato, Charles S Grob, Ann Berger, Veronica Magar, Alicia L Danforth, Brian T Anderson Nov 2022

Policy Considerations That Support Equitable Access To Responsible, Accountable, Safe, And Ethical Uses Of Psychedelic Medicines, Sean J Belouin, Lynnette A Averill, Jack E Henningfield, Stephen N Xenakis, Ingrid Donato, Charles S Grob, Ann Berger, Veronica Magar, Alicia L Danforth, Brian T Anderson

Faculty, Staff and Students Publications

There is mounting evidence suggesting psychedelic and entactogen medicines (namely psilocybin and 3,4-methylenedioxymethamphetamine [MDMA]), in conjunction with proper psychosocial support, hold the potential to provide safe, rapid acting, and robust clinical improvements with durable effects. In the US, both psilocybin and MDMA have been granted Breakthrough Therapy designations by the US Food and Drug Administration and may potentially receive full FDA approval with similar regulatory considerations occurring in multiple countries. At the same time, regulatory changes are poised to increase access to legal or decriminalized psychedelic use in various non-medical settings. This review provides a brief discussion on the historical …


A, B, C'S Of Trk Receptors And Their Ligands In Ocular Repair, Akash Gupta, Jeremias G Galletti, Zhiyuan Yu, Kevin Burgess, Cintia S De Paiva Nov 2022

A, B, C'S Of Trk Receptors And Their Ligands In Ocular Repair, Akash Gupta, Jeremias G Galletti, Zhiyuan Yu, Kevin Burgess, Cintia S De Paiva

Faculty, Staff and Students Publications

Neurotrophins are a family of closely related secreted proteins that promote differentiation, development, and survival of neurons, which include nerve growth factor (NGF), brain-derived neurotrophic factor, neurotrophin-3, and neurotrophin-4. All neurotrophins signal through tropomyosin receptor kinases (TrkA, TrkB, and TrkC) which are more selective to NGF, brain-derived neurotrophic factor, and neurotrophin-3, respectively. NGF is the most studied neurotrophin in the ocular surface and a human recombinant NGF has reached clinics, having been approved to treat neurotrophic keratitis. Brain-derived neurotrophic factor, neurotrophin-3, and neurotrophin-4 are less studied neurotrophins in the ocular surface, even though brain-derived neurotrophic factor is well characterized in …


Gene Therapy Knockdown Of Hippo Signaling Resolves Arrhythmic Events In Pigs After Myocardial Infarction, Sui Zhang, Shijie Liu, John P Leach, Ke Li, Emerson C Perin, James F Martin Nov 2022

Gene Therapy Knockdown Of Hippo Signaling Resolves Arrhythmic Events In Pigs After Myocardial Infarction, Sui Zhang, Shijie Liu, John P Leach, Ke Li, Emerson C Perin, James F Martin

Faculty, Staff and Students Publications

No abstract provided.


Targeted Genome Sequencing Identifies Multiple Rare Variants In Caveolin-1 Associated With Obstructive Sleep Apnea, Jingjing Liang, Heming Wang, Brian E Cade, Nuzulul Kurniansyah, Karen Y He, Jiwon Lee, Scott A Sands, Jennifer A Brody, Han Chen, Daniel J Gottlieb, Daniel S Evans, Xiuqing Guo, Sina A Gharib, Lauren Hale, David R Hillman, Pamela L Lutsey, Sutapa Mukherjee, Heather M Ochs-Balcom, Lyle J Palmer, Shaun Purcell, Richa Saxena, Sanjay R Patel, Katie L Stone, Gregory J Tranah, Eric Boerwinkle, Xihong Lin, Yongmei Liu, Bruce M Psaty, Ramachandran S Vasan, Ani Manichaikul, Stephen S Rich, Jerome I Rotter, Tamar Sofer, Susan Redline, Xiaofeng Zhu Nov 2022

Targeted Genome Sequencing Identifies Multiple Rare Variants In Caveolin-1 Associated With Obstructive Sleep Apnea, Jingjing Liang, Heming Wang, Brian E Cade, Nuzulul Kurniansyah, Karen Y He, Jiwon Lee, Scott A Sands, Jennifer A Brody, Han Chen, Daniel J Gottlieb, Daniel S Evans, Xiuqing Guo, Sina A Gharib, Lauren Hale, David R Hillman, Pamela L Lutsey, Sutapa Mukherjee, Heather M Ochs-Balcom, Lyle J Palmer, Shaun Purcell, Richa Saxena, Sanjay R Patel, Katie L Stone, Gregory J Tranah, Eric Boerwinkle, Xihong Lin, Yongmei Liu, Bruce M Psaty, Ramachandran S Vasan, Ani Manichaikul, Stephen S Rich, Jerome I Rotter, Tamar Sofer, Susan Redline, Xiaofeng Zhu

Faculty, Staff and Students Publications

Rationale: Obstructive sleep apnea (OSA) is a common disorder associated with increased risk for cardiovascular disease, diabetes, and premature mortality. There is strong clinical and epidemiologic evidence supporting the importance of genetic factors influencing OSA but limited data implicating specific genes.

Objectives: To search for rare variants contributing to OSA severity.

Methods: Leveraging high-depth genomic sequencing data from the NHLBI Trans-Omics for Precision Medicine (TOPMed) program and imputed genotype data from multiple population-based studies, we performed linkage analysis in the CFS (Cleveland Family Study), followed by multistage gene-based association analyses in independent cohorts for apnea-hypopnea index (AHI) in a total …


The Quality Of Energy- And Macronutrient-Balanced Diets Regulates Host Susceptibility To Influenza In Mice, Taylor A Cootes, Nayan D Bhattacharyya, Susie S Y Huang, Lina Daniel, Kim S Bell-Anderson, Sebastian A Stifter, Tracy Chew, Samantha M Solon-Biet, Luis R Saraiva, Yi Cai, Xinchun Chen, Stephen J Simpson, Carl G Feng Nov 2022

The Quality Of Energy- And Macronutrient-Balanced Diets Regulates Host Susceptibility To Influenza In Mice, Taylor A Cootes, Nayan D Bhattacharyya, Susie S Y Huang, Lina Daniel, Kim S Bell-Anderson, Sebastian A Stifter, Tracy Chew, Samantha M Solon-Biet, Luis R Saraiva, Yi Cai, Xinchun Chen, Stephen J Simpson, Carl G Feng

2020-Current year OA Pubs

Modulation of individual macronutrients or caloric density is known to regulate host resistance to infection in mice. However, the impact of diet composition, independent of macronutrient and energy content, on infection susceptibility is unclear. We show that two laboratory rodent diets, widely used as standard animal feeds and experimental controls, display distinct abilities in supporting mice during influenza infection. Mice placed on the highly processed AIN93G showed increased mortality to infection compared with those on a grain-based chow diet, suggesting a detrimental role for highly processed food in host defense. We further demonstrate that the heightened susceptibility of AIN93G-fed mice …


Β-Amyloid Pet Harmonisation Across Longitudinal Studies: Application To Aibl, Adni And Oasis3, Pierrick Bourgeat, Manu Goyal, Pamela Lamontagne, John C Morris, Et Al. Nov 2022

Β-Amyloid Pet Harmonisation Across Longitudinal Studies: Application To Aibl, Adni And Oasis3, Pierrick Bourgeat, Manu Goyal, Pamela Lamontagne, John C Morris, Et Al.

2020-Current year OA Pubs

INTRODUCTION: The Centiloid scale was developed to harmonise the quantification of β-amyloid (Aβ) PET images across tracers, scanners, and processing pipelines. However, several groups have reported differences across tracers and scanners even after centiloid conversion. In this study, we aim to evaluate the impact of different pre and post-processing harmonisation steps on the robustness of longitudinal Centiloid data across three large international cohort studies.

METHODS: All Aβ PET data in AIBL (N = 3315), ADNI (N = 3442) and OASIS3 (N = 1398) were quantified using the MRI-based Centiloid standard SPM pipeline and the PET-only pipeline CapAIBL. SUVR were converted …


St-Segment Elevation Myocardial Infarction In North African Women: Results From A Twenty-Year Experience., Ikram Chamtouri, Rania Souissi, Nesrine Amdouni, Walid Jomaa, Wajih Abdallah, Khaldoun Ben Hamda, Faouzi Maatouk Nov 2022

St-Segment Elevation Myocardial Infarction In North African Women: Results From A Twenty-Year Experience., Ikram Chamtouri, Rania Souissi, Nesrine Amdouni, Walid Jomaa, Wajih Abdallah, Khaldoun Ben Hamda, Faouzi Maatouk

Journal of the Saudi Heart Association

Background. Coronary artery disease remains the most common cause of morbidity and mortality in the general population. Several studies in developed countries have reported a gender-related difference in ST-segment elevation myocardial infarction (STEMI) in terms of risk factors, clinical presentation, delays in management, therapeutic modalities, and in-hospital as well as one-year outcomes. Data from non-developed countries about women with STEMI remain rare. We therefore aimed through this study to investigate the baseline characteristics of STEMI in Tunisian women compared to men and to determine the impact of gender difference on STEMI complications, in-hospital mortality, and one-year follow-up outcomes. Methods. All …


2022-11-14_Michiganoverview_Covidbedppe, Michigan Department Of Health & Human Services Nov 2022

2022-11-14_Michiganoverview_Covidbedppe, Michigan Department Of Health & Human Services

Michigan COVID-19 Hospital Data

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.


A Clinical Dashboard To Reduce Missed Opportunities To Measure Dialysis Adequacy, Kassandra J. Goodman, Cora L. Wilson, Ann R. Loth Nov 2022

A Clinical Dashboard To Reduce Missed Opportunities To Measure Dialysis Adequacy, Kassandra J. Goodman, Cora L. Wilson, Ann R. Loth

Nursing DNP Projects

In the local department, pre-pilot dialysis adequacy data was housed in a spreadsheet with manually entered, month-old data, inaccessible to clinic staff. The inoperability of the local QAPI workbook and EHR as well as data inaccessibility to staff resulted in missed opportunities to measure Kt/V. Based on the synthesis of evidence, dashboards have been utilized in a variety of interdisciplinary clinical settings with positive outcomes in addressing patient care gaps. The purpose of this pilot was to implement the Epic Dashboard that displays automated, real-time quality metric data to reduce missed opportunities to measure Kt/V in the outpatient HD setting. …


Fall Prevention Among Older Adult Behavioral Health Patients, Jodie Shipley Nov 2022

Fall Prevention Among Older Adult Behavioral Health Patients, Jodie Shipley

Dissertations

Abstract

Problem: Inpatient falls are a major patient safety issue. Behavioral health units experience higher rates of falls among elderly patients with between 13.1 to 25 falls per 1,000 occupied bed days (OBD). The risk of falls for the aged population is increased on a psychiatric unit due to a myriad of issues including psychotropic medications, over-activity on the unit, and confusion (Wong & Pang, 2019).

Methods: This QI project is an observational descriptive pilot intervention evaluation of a redesigned fall prevention program with the aim to reduce falls on a midsized suburban Midwestern inpatient geriatric behavior health …


Should Mindfulness For Health Care Workers Go Virtual? A Mindfulness-Based Intervention Using Virtual Reality And Heart Rate Variability In The Emergency Department., King Pascual, Amiad Fredman, Athanasios Naum, Chaitrali Patil, Neal Sikka Nov 2022

Should Mindfulness For Health Care Workers Go Virtual? A Mindfulness-Based Intervention Using Virtual Reality And Heart Rate Variability In The Emergency Department., King Pascual, Amiad Fredman, Athanasios Naum, Chaitrali Patil, Neal Sikka

Health Sciences Education Research

BACKGROUND: Research on burnout in the medical community has extensively studied the impact of mindfulness-based interventions (MBIs), which can include meditation, outdoor retreats, in-person didactics, and/or online wellness modules. However, in addition to these MBIs lacking objective, physiological measures for wellness, there has been little to no research involving virtual reality (VR) as an MBI modality for healthcare professionals in the United States.

METHODS: A randomized controlled intervention trial was used to study the impact of VR-based guided-meditations in the form of brief paced-breathing exercises. Heart-rate variability (HRV), a biomarker for relaxation, was measured during each session. Thirty-two participants, consisting …


Is There A Role For Allogeneic Hematopoietic Stem Cell Transplantation For Refractory Follicular Lymphoma?, Yang Yang, Xia Bi, Mia Gergis, Usama Gergis Nov 2022

Is There A Role For Allogeneic Hematopoietic Stem Cell Transplantation For Refractory Follicular Lymphoma?, Yang Yang, Xia Bi, Mia Gergis, Usama Gergis

Kimmel Cancer Center Papers, Presentations, and Grand Rounds

No abstract provided.


Resilience And Prenatal Mental Health In Pakistan: A Qualitative Inquiry, Shireen Shehzad, David Arthur, An-Sofie Van Parys, Nicole Letourneau, Gail Wagnild, Shahirose Sadrudin Premji, Nargis Asad, Olivier Degomme Nov 2022

Resilience And Prenatal Mental Health In Pakistan: A Qualitative Inquiry, Shireen Shehzad, David Arthur, An-Sofie Van Parys, Nicole Letourneau, Gail Wagnild, Shahirose Sadrudin Premji, Nargis Asad, Olivier Degomme

School of Nursing & Midwifery

Background: Women in Pakistan suffer from a high rate of depression. The stress of low-income, illiteracy, exposure to violence and living in a patriarchal society are predisposing vulnerabilities for depression, particularly during and following pregnancy. The resilience of an individual plays a significant role in promoting prenatal mental health, but this has yet to be thoroughly researched. In this article, our objective is to identify the core characteristics of resilience among pregnant women, which will then help us in developing an intervention.
Methods: The exploratory-descriptive study was conducted over 6 months in five different antenatal hospitals in Sindh, Pakistan. A …


Parent Perceptions Of Adolescent Technology Use: Implications For The Parent-Child Relationship, Tiffany Somerville Nov 2022

Parent Perceptions Of Adolescent Technology Use: Implications For The Parent-Child Relationship, Tiffany Somerville

Dissertations

Technology and social media use are now more popular than ever with adolescents. Problematic technology use has often been associated with decreased mental health and relationship quality. Researchers have typically identified problematic technology use by time spent on a device rather than in an interpersonal context. Phubbing and technoference are two constructs that describe how technology use can potentially be disruptive to in-person interactions. Little research has investigated technology use in the context of the parent-child relationship despite reports from parents that technology use is a frequent source of conflict. Through the theoretical frameworks of Bronfenbrenner’s neo-ecological model and structural …


Endolymphatic Sac Tumor, Tanner P. Lyons, Laura Barry, Robert T Sataloff Nov 2022

Endolymphatic Sac Tumor, Tanner P. Lyons, Laura Barry, Robert T Sataloff

Otolaryngology (ENT) Resident Research

Masses occupying the retrolabyrinthine space are uncommon and most often represent paragangliomas, choroid plexus papilloma, endolymphatic sac tumors (ELSTs) or distant metastasis. ELSTs are rare, locally invasive tumors of the inner ear, with less than 300 cases reported in the literature. ELSTs are associated with von-Hippel Lindau (VHL) disease. Patients diagnosed with an ELST should undergo genetic testing for VHL disease, and individuals with confirmed VHL disease should be screened for ELST(s).


The Student Athlete Wellness Portal: Translating Student Athletes’ Prescription Opioid Use Narratives Into A Targeted Public Health Intervention, Anne E. Pezalla, Hyejeong Choi, Francis Mckee, Michelle Miller-Day, Michael L. Hecht Nov 2022

The Student Athlete Wellness Portal: Translating Student Athletes’ Prescription Opioid Use Narratives Into A Targeted Public Health Intervention, Anne E. Pezalla, Hyejeong Choi, Francis Mckee, Michelle Miller-Day, Michael L. Hecht

Communication Faculty Articles and Research

Background and Objectives: The opioid epidemic has permeated all strata of society over the last two decades, especially within the adolescent student athletic environment, a group particularly at risk and presenting their own challenges for science and practice. This paper (a) describes the development of a web-based intervention called the Student Athlete Wellness Portal that models effective opioid misuse resistance strategies and (b) details the findings of a single-group design to test its effectiveness. Materials and Methods: Formative research included 35 student athletes residing in the United States, ages 14 to 21, who had been injured in their …


Infection Control: Proper Handwashing Technique Within A Vulnerable Population, Seattle Pacific University Nov 2022

Infection Control: Proper Handwashing Technique Within A Vulnerable Population, Seattle Pacific University

Nursing Leadership in Community Engagement Projects

Introduction

Recovery Café is a place of healing and recovery for those experiencing a variety of different kinds of traumas and experiences, whether it be homelessness, substance abuse, domestic violence, and others. This alcohol and drug free space is provided for members so that they can build relationships amongst each other, and gain access to resources such as housing, employment, support circles, social and health services. Typically open from 12-6, this community provides two free meals a day, resources, and ongoing support for their members regardless of past trauma, behaviors, and mistakes. Since the largest population group in this community, …