Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Medical Sciences (4895)
- Life Sciences (2859)
- Oncology (2770)
- Biomedical Informatics (2255)
- Diseases (2040)
-
- Bioinformatics (1989)
- Medical Genetics (1193)
- Public Health (1175)
- Pediatrics (1106)
- Genetic Phenomena (858)
- Internal Medicine (817)
- Neurology (703)
- Cardiology (693)
- Mental and Social Health (615)
- Surgery (607)
- Biological Phenomena, Cell Phenomena, and Immunity (547)
- Medical Molecular Biology (450)
- Cardiovascular Diseases (400)
- Social and Behavioral Sciences (393)
- Endocrinology, Diabetes, and Metabolism (365)
- Obstetrics and Gynecology (362)
- Gastroenterology (334)
- Medical Education (319)
- Emergency Medicine (314)
- Neurosciences (313)
- Critical Care (306)
- Infectious Disease (286)
- Genetics and Genomics (284)
- Institution
-
- The Texas Medical Center Library (5227)
- Thomas Jefferson University (683)
- HCA Healthcare (426)
- Children's Mercy Kansas City (273)
- Aga Khan University (254)
-
- University of Kentucky (192)
- Rowan University (157)
- University of Texas Rio Grande Valley (146)
- LSU Health New Orleans (138)
- Corewell Health (130)
- Providence (100)
- OhioHealth (84)
- Universitas Indonesia (80)
- Philadelphia College of Osteopathic Medicine (73)
- General Organization of Teaching Hospitals and Institutes (GOTHI) (68)
- Roseman University of Health Sciences (61)
- University of Nebraska Medical Center (59)
- Advocate Health - Midwest (54)
- Wayne State University (49)
- Old Dominion University (47)
- Valparaiso University (44)
- University of St Augustine for Health Sciences (43)
- Saudi Heart Association (36)
- JSS Academy of Higher Education and Research (35)
- Case Western Reserve University (31)
- University of Nebraska - Lincoln (31)
- MaineHealth (30)
- Gdansk University of Physical Education and Sport (29)
- University of Louisville (29)
- Rochester Regional Health (26)
- Keyword
-
- Humans (3521)
- Animals (838)
- Female (781)
- Mice (616)
- Male (565)
-
- Child (426)
- Retrospective Studies (416)
- Adult (409)
- COVID-19 (375)
- Neoplasms (272)
- Aged (270)
- Middle Aged (254)
- Carcinoma (236)
- Treatment Outcome (222)
- Risk Factors (202)
- Prospective Studies (201)
- United States (201)
- Mutation (184)
- Adolescent (182)
- Biomarkers (178)
- Infant (175)
- SARS-CoV-2 (161)
- Pregnancy (158)
- Tumor Microenvironment (156)
- Immunotherapy (147)
- Brain (145)
- Inflammation (135)
- Tumor (132)
- Lung Neoplasms (131)
- Prognosis (126)
- Publication
-
- Faculty, Staff and Student Publications (3157)
- Faculty, Staff and Students Publications (1852)
- Rowan-Virtua Research Day (138)
- School of Medicine Faculty Publications (125)
- Manuscripts, Articles, Book Chapters and Other Papers (119)
-
- Markey Cancer Center Faculty Publications (118)
- Posters (114)
- South Atlantic Division GME Research Day 2023 (84)
- Conference Presentation Abstracts (72)
- Journal of Medicine in Scientific Research (68)
- Annual Research Symposium (59)
- Children’s Nutrition Research Center Staff Publications (59)
- Research Symposium (57)
- East Florida Division GME Research Day 2023 (54)
- Research Day (54)
- Research Days (52)
- Continental, MidAmerica, & Mountain Divisions GME Research Day 2023 (47)
- Rothman Institute Papers (47)
- Pakistan Journal of Neurological Sciences (PJNS) (45)
- Gulf Coast Division GME Research Day 2023 (44)
- The Texas Heart Institute Journal (44)
- North Florida Division GME Research Day 2023 (42)
- Department of Medical Oncology Faculty Papers (41)
- Medical Student Research Symposium (41)
- Duncan NRI Faculty and Staff Publications (40)
- North Texas GME Research Forum 2023 (37)
- Journal of the Saudi Heart Association (36)
- Jurnal Penyakit Dalam Indonesia (36)
- Saha Cardiovascular Research Center Faculty Publications (35)
- Digital Journal of Clinical Medicine (33)
- Publication Type
Articles 1261 - 1290 of 9373
Full-Text Articles in Medical Specialties
Conflict Of Interests Driven By Pharmaceutical Incentivisation: Risks To The Medical Fraternity In Pakistan, Muhammad Naveed Noor, Afifah Rahman Shepherd, Amna Rehana Siddiqui
Conflict Of Interests Driven By Pharmaceutical Incentivisation: Risks To The Medical Fraternity In Pakistan, Muhammad Naveed Noor, Afifah Rahman Shepherd, Amna Rehana Siddiqui
Department of Pathology and Laboratory Medicine
No abstract provided.
Mga-Seq: Robust Identification Of Extrachromosomal Dna And Genetic Variants Using Multiple Genetic Abnormality Sequencing, Da Lin, Yanyan Zou, Xinyu Li, Jinyue Wang, Qin Xiao, Xiaochen Gao, Fei Lin, Ningyuan Zhang, Ming Jiao, Yu Guo, Zhaowei Teng, Shiyi Li, Yongchang Wei, Fuling Zhou, Rong Yin, Siheng Zhang, Lingyu Xing, Weize Xu, Xiaofeng Wu, Bing Yang, Ke Xiao, Chengchao Wu, Yingfeng Tao, Xiaoqing Yang, Jing Zhang, Sheng Hu, Shuang Dong, Xiaoyu Li, Shengwei Ye, Zhidan Hong, Yihang Pan, Yuqin Yang, Haixiang Sun, Gang Cao
Mga-Seq: Robust Identification Of Extrachromosomal Dna And Genetic Variants Using Multiple Genetic Abnormality Sequencing, Da Lin, Yanyan Zou, Xinyu Li, Jinyue Wang, Qin Xiao, Xiaochen Gao, Fei Lin, Ningyuan Zhang, Ming Jiao, Yu Guo, Zhaowei Teng, Shiyi Li, Yongchang Wei, Fuling Zhou, Rong Yin, Siheng Zhang, Lingyu Xing, Weize Xu, Xiaofeng Wu, Bing Yang, Ke Xiao, Chengchao Wu, Yingfeng Tao, Xiaoqing Yang, Jing Zhang, Sheng Hu, Shuang Dong, Xiaoyu Li, Shengwei Ye, Zhidan Hong, Yihang Pan, Yuqin Yang, Haixiang Sun, Gang Cao
Children’s Nutrition Research Center Staff Publications
Genomic abnormalities are strongly associated with cancer and infertility. In this study, we develop a simple and efficient method - multiple genetic abnormality sequencing (MGA-Seq) - to simultaneously detect structural variation, copy number variation, single-nucleotide polymorphism, homogeneously staining regions, and extrachromosomal DNA (ecDNA) from a single tube. MGA-Seq directly sequences proximity-ligated genomic fragments, yielding a dataset with concurrent genome three-dimensional and whole-genome sequencing information, enabling approximate localization of genomic structural variations and facilitating breakpoint identification. Additionally, by utilizing MGA-Seq, we map focal amplification and oncogene coamplification, thus facilitating the exploration of ecDNA's transcriptional regulatory function.
Recent Advances In The Synthesis And Antioxidant Activity Of Low Molecular Mass Organoselenium Molecules, João M Anghinoni, Paloma T Birmann, Marcia J Da Rocha, Caroline S Gomes, Michael J Davies, César A Brüning, Lucielli Savegnago, Eder J Lenardão
Recent Advances In The Synthesis And Antioxidant Activity Of Low Molecular Mass Organoselenium Molecules, João M Anghinoni, Paloma T Birmann, Marcia J Da Rocha, Caroline S Gomes, Michael J Davies, César A Brüning, Lucielli Savegnago, Eder J Lenardão
Faculty, Staff and Student Publications
Selenium is an essential trace element in living organisms, and is present in selenoenzymes with antioxidant activity, like glutathione peroxidase (GPx) and thioredoxin reductase (TrxR). The search for small selenium-containing molecules that mimic selenoenzymes is a strong field of research in organic and medicinal chemistry. In this review, we review the synthesis and bioassays of new and known organoselenium compounds with antioxidant activity, covering the last five years. A detailed description of the synthetic procedures and the performed in vitro and in vivo bioassays is presented, highlighting the most active compounds in each series.
Individual- And Neighborhood-Level Characteristics Of Lung Cancer Screening Participants Undergoing Telemedicine Shared Decision Making, Christine S. Shusted, Hee-Soon Juon, Brooke Ruane, Brian M. Till, Charnita Zeigler-Johnson, Russell K. Mcintire, Tyler Grenda, Olugbenga Okusanya, Nathaniel R. Evans, Gregory C. Kane, Julie Barta
Individual- And Neighborhood-Level Characteristics Of Lung Cancer Screening Participants Undergoing Telemedicine Shared Decision Making, Christine S. Shusted, Hee-Soon Juon, Brooke Ruane, Brian M. Till, Charnita Zeigler-Johnson, Russell K. Mcintire, Tyler Grenda, Olugbenga Okusanya, Nathaniel R. Evans, Gregory C. Kane, Julie Barta
Division of Pulmonary, Allergy, and Critical Care Medicine Faculty Papers
BACKGROUND: Although lung cancer screening (LCS) for high-risk individuals reduces lung cancer mortality in clinical trial settings, many questions remain about how to implement high-quality LCS in real-world programs. With the increasing use of telemedicine in healthcare, studies examining this approach in the context of LCS are urgently needed. We aimed to identify sociodemographic and other factors associated with screening completion among individuals undergoing telemedicine Shared Decision Making (SDM) for LCS.
METHODS: This retrospective study examined patients who completed Shared Decision Making (SDM) via telemedicine between May 4, 2020 - March 18, 2021 in a centralized LCS program. Individuals were …
Association Of Dcis Size And Margin Status With Risk Of Developing Breast Cancer Post-Treatment: Multinational, Pooled Cohort Study, Renée S J M Schmitz, Alexandra W Van Den Belt-Dusebout, Karen Clements, Yi Ren, Chiara Cresta, Jasmine Timbres, Yat-Hee Liu, Danalyn Byng, Thomas Lynch, Brian A Menegaz, Deborah Collyar, Terry Hyslop, Samantha Thomas, Jason K Love, Michael Schaapveld, Proteeti Bhattacharjee, Marc D Ryser, Elinor Sawyer, E Shelley Hwang, Alastair Thompson, Jelle Wesseling, Esther H Lips, Marjanka K Schmidt
Association Of Dcis Size And Margin Status With Risk Of Developing Breast Cancer Post-Treatment: Multinational, Pooled Cohort Study, Renée S J M Schmitz, Alexandra W Van Den Belt-Dusebout, Karen Clements, Yi Ren, Chiara Cresta, Jasmine Timbres, Yat-Hee Liu, Danalyn Byng, Thomas Lynch, Brian A Menegaz, Deborah Collyar, Terry Hyslop, Samantha Thomas, Jason K Love, Michael Schaapveld, Proteeti Bhattacharjee, Marc D Ryser, Elinor Sawyer, E Shelley Hwang, Alastair Thompson, Jelle Wesseling, Esther H Lips, Marjanka K Schmidt
Faculty, Staff and Student Publications
OBJECTIVE: To examine the association between size and margin status of ductal carcinoma in situ (DCIS) and risk of developing ipsilateral invasive breast cancer and ipsilateral DCIS after treatment, and stage and subtype of ipsilateral invasive breast cancer.
DESIGN: Multinational, pooled cohort study.
SETTING: Four large international cohorts.
PARTICIPANTS: Patient level data on 47 695 women with a diagnosis of pure, primary DCIS between 1999 and 2017 in the Netherlands, UK, and US who underwent surgery, either breast conserving or mastectomy, often followed by radiotherapy or endocrine treatment, or both.
MAIN OUTCOME MEASURES: The main outcomes were 10 year cumulative …
Diaph1-Mfn2 Interaction Regulates Mitochondria-Sr/Er Contact And Modulates Ischemic/Hypoxic Stress, Gautham Yepuri, Lisa M Ramirez, Gregory G Theophall, Sergei V Reverdatto, Nosirudeen Quadri, Syed Nurul Hasan, Lei Bu, Devi Thiagarajan, Robin Wilson, Raquel López Díez, Paul F Gugger, Kaamashri Mangar, Navneet Narula, Stuart D Katz, Boyan Zhou, Huilin Li, Aleksandr B Stotland, Roberta A Gottlieb, Ann Marie Schmidt, Alexander Shekhtman, Ravichandran Ramasamy
Diaph1-Mfn2 Interaction Regulates Mitochondria-Sr/Er Contact And Modulates Ischemic/Hypoxic Stress, Gautham Yepuri, Lisa M Ramirez, Gregory G Theophall, Sergei V Reverdatto, Nosirudeen Quadri, Syed Nurul Hasan, Lei Bu, Devi Thiagarajan, Robin Wilson, Raquel López Díez, Paul F Gugger, Kaamashri Mangar, Navneet Narula, Stuart D Katz, Boyan Zhou, Huilin Li, Aleksandr B Stotland, Roberta A Gottlieb, Ann Marie Schmidt, Alexander Shekhtman, Ravichandran Ramasamy
Faculty, Staff and Student Publications
Inter-organelle contact and communication between mitochondria and sarco/endoplasmic reticulum (SR/ER) maintain cellular homeostasis and are profoundly disturbed during tissue ischemia. We tested the hypothesis that the formin Diaphanous-1 (DIAPH1), which regulates actin dynamics, signal transduction and metabolic functions, contributes to these processes. We demonstrate that DIAPH1 interacts directly with Mitofusin-2 (MFN2) to shorten mitochondria-SR/ER distance, thereby enhancing mitochondria-ER contact in cells including cardiomyocytes, endothelial cells and macrophages. Solution structure studies affirm the interaction between the Diaphanous Inhibitory Domain and the cytosolic GTPase domain of MFN2. In male rodent and human cardiomyocytes, DIAPH1-MFN2 interaction regulates mitochondrial turnover, mitophagy, and oxidative stress. …
Left Ventricular Noncompaction Cardiomyopathy And Myocardial Bridging Association : A Coincidence Or A Usual Association ?, Abdessamad Couissi, Saleh Obeidat, Amine Mamoune Boutaleb, Rachida Habbal
Left Ventricular Noncompaction Cardiomyopathy And Myocardial Bridging Association : A Coincidence Or A Usual Association ?, Abdessamad Couissi, Saleh Obeidat, Amine Mamoune Boutaleb, Rachida Habbal
Journal of the Saudi Heart Association
Left ventricular non compaction (LVNC) is a rare congenital disease. It occurs due to an arrest of the myocardial fibers compaction during embryogenesis. Myocardial bridge (MB) is a coronary anomaly in which the myocardium covers segments of the coronary arteries. We report a rare case of 62-year-old women who was diagnosed with the association of LVNC and MB revealed by chest pain and dyspnea. Some similar cases were reported in the last two decades suggesting that we may be in front of a usual yet underdiagnosed association. To our knowledge, this is the first case described in the Arab World.
Surgical Resection Of An Isolated Superficial Temporal Artery Aneurysm, Jake L. Rosen, Archana Babu, Mohammed Irfan Ali, Michael A. Nooromid
Surgical Resection Of An Isolated Superficial Temporal Artery Aneurysm, Jake L. Rosen, Archana Babu, Mohammed Irfan Ali, Michael A. Nooromid
Department of Surgery Faculty Papers
In the present report, we describes a case of surgical resection of an isolated superficial temporal artery aneurysm without underlying systemic pathology. Although aneurysms of this sort most commonly occur in the setting of recent trauma, this case demonstrates an uncommon presentation. We hope to further contribute to the literature regarding this condition.
Lhs+ Medical Student History And Heritage Of The U.S. Southeast Region, Nicole Mcmanus, Victor Cueto
Lhs+ Medical Student History And Heritage Of The U.S. Southeast Region, Nicole Mcmanus, Victor Cueto
Internal Medicine Resident Research
The purpose of this chapter is to highlight the history and rapid growth of the LHS+ communities in the southeast region. The vast immigration to this region from outside the U.S. and the surrounding events are the context in which the students of the LMSA were raised and planted the seeds for LHS+-identified individuals in medicine. As the region continues to grow, there is hope and evidence that the tide of progress will continue to rise in the Southeast region.
Enolase Inhibitors As Early Lead Therapeutics Against Trypanosoma Brucei, Colm P Roster, Danielle Lavigne, Jillian E Milanes, Emily Knight, Heidi D Anderson, Sabrina Pizarro, Elijah M Harding, Meredith T Morris, Victoria C Yan, Cong-Dat Pham, Florian Muller, Samuel Kwain, Kerrick C Rees, Brian Dominy, Daniel C Whitehead, Md Nasir Uddin, Steven W Millward, James C Morris
Enolase Inhibitors As Early Lead Therapeutics Against Trypanosoma Brucei, Colm P Roster, Danielle Lavigne, Jillian E Milanes, Emily Knight, Heidi D Anderson, Sabrina Pizarro, Elijah M Harding, Meredith T Morris, Victoria C Yan, Cong-Dat Pham, Florian Muller, Samuel Kwain, Kerrick C Rees, Brian Dominy, Daniel C Whitehead, Md Nasir Uddin, Steven W Millward, James C Morris
Faculty, Staff and Student Publications
Glucose metabolism is critical for the African trypanosome, Trypanosoma brucei, serving as the lone source of ATP production for the bloodstream form (BSF) parasite in the glucose-rich environment of the host blood. Recently, phosphonate inhibitors of human enolase (ENO), the enzyme responsible for the interconversion of 2-phosphoglycerate (2-PG) to phosphoenolpyruvate (PEP) in glycolysis or PEP to 2-PG in gluconeogenesis, have been developed for the treatment of glioblastoma multiforme (GBM). Here, we have tested these agents against T. brucei ENO (TbENO) and found the compounds to be potent enzyme inhibitors and trypanocides. For example, (1-hydroxy-2-oxopyrrolidin-3-yl) phosphonic acid (deoxy-SF2312) …
Determining Call-To-Entry Rate And Recruitment Barriers In Clinical Studies For Community Clinics Serving Low-Income Populations: A Cohort Study, Elizabeth M Vaughan, Salim Virani, Mahmoud Al Rifai, Victor J Cardenas, Craig A Johnston, Laura Porterfield, Zuleica Santiago Delgado, Susan L Samson, Vanessa Schick, Aanand D Naik
Determining Call-To-Entry Rate And Recruitment Barriers In Clinical Studies For Community Clinics Serving Low-Income Populations: A Cohort Study, Elizabeth M Vaughan, Salim Virani, Mahmoud Al Rifai, Victor J Cardenas, Craig A Johnston, Laura Porterfield, Zuleica Santiago Delgado, Susan L Samson, Vanessa Schick, Aanand D Naik
Faculty, Staff and Student Publications
BACKGROUND: Recruitment for clinical studies is challenging. to overcome barriers, investigators have previously established call-to-entry rates to assist in planning. However, rates specific to low-income minority populations are needed to account for additional barriers to enrolment these individuals face.
OBJECTIVE: to obtain a call-to-entry rate in a low-income uninsured Hispanic population with chronic disease.
METHODS: We used data from four of our randomised clinical studies to determine the call-to-entry rate for individuals (n=1075) with or at risk for type 2 diabetes: participants needed/potential participants contacted=recruitment rate (yield). Research staff contacted potential participants to enrol in a study that evaluated 6 …
The Lin28b/Wnt5a Axis Drives Pancreas Cancer Through Crosstalk Between Cancer Associated Fibroblasts And Tumor Epithelium, Zhaoqi Shu, Minghe Fan, Bo Tu, Zhiheng Tang, Haojie Wang, Haimeng Li, Hengchao Li, Meng Yuan, Jingru Bai, Sihan Huo, Lina Wang, Wei-Guo Zhu, Wei Wang, Xiaoyun Liu, Shaokun Shu, Ying Zhao
The Lin28b/Wnt5a Axis Drives Pancreas Cancer Through Crosstalk Between Cancer Associated Fibroblasts And Tumor Epithelium, Zhaoqi Shu, Minghe Fan, Bo Tu, Zhiheng Tang, Haojie Wang, Haimeng Li, Hengchao Li, Meng Yuan, Jingru Bai, Sihan Huo, Lina Wang, Wei-Guo Zhu, Wei Wang, Xiaoyun Liu, Shaokun Shu, Ying Zhao
Faculty, Staff and Student Publications
Bidirectional signal transduction between tumor epithelial cells and tumor microenvironment (TME) is important for tumor development. Here we show that Lin28b/let-7 pathway is indispensable for modulating the expression of Wnt5a in tumor epithelium, which could be secreted and then up-regulates Lin28b in cancer-associated fibroblasts (CAFs). Moreover, we demonstrate that Lin28b in CAFs promoted growth of PDAC by inducing cytokine PCSK9's production. Using an orthotopic mouse model of PDAC, we find that depletion of Lin28b in CAFs reduced tumor weight, highlighting the importance of Lin28b in PDAC stroma. Thus, our study shows that the Lin28b-Wnt5a axis plays a critical role in …
Discordant Cardiopulmonary Resuscitation At An Academic Midwest Medical Center- Prevalence And Solutions, Jeremy Payne, Anne Skinner, David Gannon, Jenenne A. Geske
Discordant Cardiopulmonary Resuscitation At An Academic Midwest Medical Center- Prevalence And Solutions, Jeremy Payne, Anne Skinner, David Gannon, Jenenne A. Geske
Graduate Medical Education Research Journal
Background: Code status orders are important features of patient-centered clinical decisions, patient autonomy, and end-of-life care. Despite proper documentation of “do not resuscitate” (DNR) code status, hospitalized patients may be subjected to cardiopulmonary resuscitation (CPR) efforts that go against their wishes.
Purpose: The objective of this study was to identify and describe the population of hospitalized patients receiving discordant resuscitation efforts at a Midwest academic medical center utilizing electronic health records (EHR).
Method: The study included EHR records between 01/01/2011 and 01/01/2021 for hospitalized patients 19 years and older who experienced cardiac arrest (ICD-10 I46) and were documented as DNR. …
Pituitary Adenoma Hidden By Comorbid Cataract, Len Koh Od, Megan E. Mcchesney Od, Chad E. Gosnell Od
Pituitary Adenoma Hidden By Comorbid Cataract, Len Koh Od, Megan E. Mcchesney Od, Chad E. Gosnell Od
Optometric Clinical Practice
Background: A pituitary adenoma is an abnormal growth in the pituitary gland. Pituitary adenomas are the most common cause of sellar masses accounting for approximately 10% of all intracranial neoplasms. Early visual symptom of pituitary adenoma can be hidden by comorbid cataract in elderly patients. Case Report: A 74 y.o. male presented to the eye clinic with blurry vision at all distances and has trouble with glare from lights. His best corrected visual acuity (BCVA) was 20/20-1 OD, 20/25-2 OS, but subjectively of poor quality. Slit lamp exam confirmed mild nuclear sclerotic cataract OU and normal fundus exam. …
Autosomal Dominant Optic Atrophy Plus Syndrome, Aaron W. Case Od, Lovelee E. Sayomac Od, Matthew J. Anderson Od
Autosomal Dominant Optic Atrophy Plus Syndrome, Aaron W. Case Od, Lovelee E. Sayomac Od, Matthew J. Anderson Od
Optometric Clinical Practice
Background: Dominant optic atrophy (DOA) is the most commonly encountered hereditary optic neuropathy in clinical practice and is the result of a mutation in the OPA1 or OPA3 genes encoding mitochondrial membrane proteins. The resultant mitochondrial dysfunction causes a distinct set of ophthalmic findings and may progress to extra-ocular systems known as OPA plus syndrome. We present a case of late-onset OPA plus syndrome encompassing both typical ophthalmic findings and the rarer extra-ocular findings. Case Report: A 41 year-old Caucasian male presents for a second opinion regarding a previously diagnosed traumatic optic neuropathy. Examination revealed decreased best-corrected acuities, …
Simian Immunodeficiency Virus-Infected Rhesus Macaques With Aids Co-Develop Cardiovascular Pathology And Encephalitis, Kevin S. White, Joshua A. Walker, John Wang, Patrick Autissier, Andrew D. Miller, Nadia N. Abuelezan, Rachel Burrack, Qingsheng Li, Woong-Ki Kim, Kenneth C. Williams
Simian Immunodeficiency Virus-Infected Rhesus Macaques With Aids Co-Develop Cardiovascular Pathology And Encephalitis, Kevin S. White, Joshua A. Walker, John Wang, Patrick Autissier, Andrew D. Miller, Nadia N. Abuelezan, Rachel Burrack, Qingsheng Li, Woong-Ki Kim, Kenneth C. Williams
Nebraska Center for Virology: Faculty Publications
Despite effective antiretroviral therapy, HIV co-morbidities remain where central nervous system (CNS) neurocognitive disorders and cardiovascular disease (CVD)-pathology that are linked with myeloid activation are most prevalent. Comorbidities such as neurocogntive dysfunction and cardiovascular disease (CVD) remain prevalent among people living with HIV. We sought to investigate if cardiac pathology (inflammation, fibrosis, cardiomyocyte damage) and CNS pathology (encephalitis) develop together during simian immunodeficiency virus (SIV) infection and if their co-development is linked with monocyte/ macrophage activation. We used a cohort of SIV-infected rhesus macaques with rapid AIDS and demonstrated that SIV encephalitis (SIVE) and CVD pathology occur together more frequently …
Sustaining Care Team Engagement Using A Hierarchy Of Needs Framework, Katherine Skroski, Sam Canonico, Hailey Frager, Mary Beeaker, Natalia Johnson, Rebecca A. Brookes
Sustaining Care Team Engagement Using A Hierarchy Of Needs Framework, Katherine Skroski, Sam Canonico, Hailey Frager, Mary Beeaker, Natalia Johnson, Rebecca A. Brookes
Operations Transformation
Cardiology Intensive Care & Cardiovascular Interventional (CICU & R9 West) teams provide superb care to critically ill cardiac patients at Maine Medical Center. Covid Pandemic revealed the importance of physical and mental health wellbeing, as well as care team engagement in order to continue to provide outstanding care to patients. CICU/R9 West Leadership looked for ways to improve team engagement and ensure that care team members’ needs are met and sustained.
Neuroprotective Agents With Therapeutic Potential For Covid-19, César A Zaa, Clara Espitia, Karen L Reyes-Barrera, Zhiqiang An, Marco A Velasco-Velázquez
Neuroprotective Agents With Therapeutic Potential For Covid-19, César A Zaa, Clara Espitia, Karen L Reyes-Barrera, Zhiqiang An, Marco A Velasco-Velázquez
Faculty, Staff and Student Publications
COVID-19 patients can exhibit a wide range of clinical manifestations affecting various organs and systems. Neurological symptoms have been reported in COVID-19 patients, both during the acute phase of the illness and in cases of long-term COVID. Moderate symptoms include ageusia, anosmia, altered mental status, and cognitive impairment, and in more severe cases can manifest as ischemic cerebrovascular disease and encephalitis. In this narrative review, we delve into the reported neurological symptoms associated with COVID-19, as well as the underlying mechanisms contributing to them. These mechanisms include direct damage to neurons, inflammation, oxidative stress, and protein misfolding. We further investigate …
#Stopthestigmaem: Building A Social Media-Based Movement To Support Emergency Medicine Mental Health, Amanda J. Deutsch, Al'ai Alvarez, Stephanie Balint, Ryan D. Pappal, Stacey Roseen, Wendy W. Sun, Jonathan Warren, Kelsey Stanton, Anish K. Agarwal
#Stopthestigmaem: Building A Social Media-Based Movement To Support Emergency Medicine Mental Health, Amanda J. Deutsch, Al'ai Alvarez, Stephanie Balint, Ryan D. Pappal, Stacey Roseen, Wendy W. Sun, Jonathan Warren, Kelsey Stanton, Anish K. Agarwal
Department of Emergency Medicine Faculty Papers
No abstract provided.
Varenicline Combined With Oral Nicotine Replacement Therapy And Smartphone-Based Medication Reminders For Smoking Cessation: Feasibility Randomized Controlled Trial, Munjireen Sifat, Emily Hébert, Jasjit Ahluwalia, Michael Businelle, Joseph Waring, Summer Frank-Pearce, Chase Bryer, Lizbeth Benson, Stefani Madison, Lourdes Planas, Irina Baranskaya, Darla Kendzor
Varenicline Combined With Oral Nicotine Replacement Therapy And Smartphone-Based Medication Reminders For Smoking Cessation: Feasibility Randomized Controlled Trial, Munjireen Sifat, Emily Hébert, Jasjit Ahluwalia, Michael Businelle, Joseph Waring, Summer Frank-Pearce, Chase Bryer, Lizbeth Benson, Stefani Madison, Lourdes Planas, Irina Baranskaya, Darla Kendzor
Department of Medical Oncology Faculty Papers
BACKGROUND: Varenicline and oral nicotine replacement therapy (NRT) have each been shown to increase the likelihood of smoking cessation, but their combination has not been studied. In addition, smoking cessation medication adherence is often poor, thus, challenging the ability to evaluate medication efficacy.
OBJECTIVE: This study examined the effects of combined varenicline and oral NRT and smartphone medication reminders on pharmacotherapy adherence and smoking abstinence among adults enrolled in smoking cessation treatment.
METHODS: A 2×2 factorial design was used. Participants (N=34) were randomized to (1) varenicline + oral NRT (VAR+NRT) or varenicline alone (VAR) and (2) smartphone medication reminder messages …
A New Dietary Fiber Can Enhance Satiety And Reduce Postprandial Blood Glucose In Healthy Adults: A Randomized Cross-Over Trial, Simou Wu, Wen Jia, Huimin He, Jun Yin, Huilin Xu, Chengyuan He, Qinqiu Zhang, Yue Peng, Ruyue Cheng
A New Dietary Fiber Can Enhance Satiety And Reduce Postprandial Blood Glucose In Healthy Adults: A Randomized Cross-Over Trial, Simou Wu, Wen Jia, Huimin He, Jun Yin, Huilin Xu, Chengyuan He, Qinqiu Zhang, Yue Peng, Ruyue Cheng
Faculty, Staff and Student Publications
BACKGROUND: Dietary fiber plays a potential role in regulating energy intake and stabilizing postprandial blood glucose levels. Soluble dietary fiber has become an important entry point for nutritional research on the regulation of satiety.
METHODS: this was a double-blind, randomized cross-over trial enrolling 12 healthy subjects to compare the effects of RPG (R+PolyGly) dietary fiber products (bread, powder, and capsule) and pectin administered with a standard meal on satiety, blood glucose, and serum insulin level.
RESULTS: Adding 3.8% RPG dietary fiber to bread significantly increased the volume, water content, hardness, and chewiness of bread compared to 3.8% pectin bread and …
Optimization Of Pore Characteristics Of Graphite-Based Anode For Li-Ion Batteries By Control Of The Particle Size Distribution, Yun-Jeong Choi, Young-Seak Lee, Ji-Hong Kim, Ji-Sun Im
Optimization Of Pore Characteristics Of Graphite-Based Anode For Li-Ion Batteries By Control Of The Particle Size Distribution, Yun-Jeong Choi, Young-Seak Lee, Ji-Hong Kim, Ji-Sun Im
Faculty, Staff and Student Publications
We investigate the reassembly techniques for utilizing fine graphite particles, smaller than 5 µm, as high-efficiency, high-rate anode materials for lithium-ion batteries. Fine graphite particles of two sizes (0.4-1.2 µm and 5 µm) are utilized, and the mixing ratio of the two particles is varied to control the porosity of the assembled graphite. The packing characteristics of the assembled graphite change based on the mixing ratio of the two types of fine graphite particles, forming assembled graphite with varying porosities. The open porosity of the manufactured assembled graphite samples ranges from 0.94% to 3.55%, while the closed porosity ranges from …
Irf1 Regulates Self-Renewal And Stress Responsiveness To Support Hematopoietic Stem Cell Maintenance, Alexandra J S Rundberg Nilsson, Hongxu Xian, Shabnam Shalapour, Jörg Cammenga, Michael Karin
Irf1 Regulates Self-Renewal And Stress Responsiveness To Support Hematopoietic Stem Cell Maintenance, Alexandra J S Rundberg Nilsson, Hongxu Xian, Shabnam Shalapour, Jörg Cammenga, Michael Karin
Faculty, Staff and Student Publications
Hematopoietic stem cells (HSCs) are tightly controlled to maintain a balance between blood cell production and self-renewal. While inflammation-related signaling is a critical regulator of HSC activity, the underlying mechanisms and the precise functions of specific factors under steady-state and stress conditions remain incompletely understood. We investigated the role of interferon regulatory factor 1 (IRF1), a transcription factor that is affected by multiple inflammatory stimuli, in HSC regulation. Our findings demonstrate that the loss of IRF1 from mouse HSCs significantly impairs self-renewal, increases stress-induced proliferation, and confers resistance to apoptosis. In addition, given the frequent abnormal expression of IRF1 in …
Acute Care Staff Interactions With Chaplains To Discuss Personal, Non-Work-Related Stressors, Gary Weisbrich, Teresa Rangel
Acute Care Staff Interactions With Chaplains To Discuss Personal, Non-Work-Related Stressors, Gary Weisbrich, Teresa Rangel
Central Division Nurse Clinical Inquiry Conference
No abstract provided.
Moral Injury, Moral Resilience, And The Healthy Work Environment Among Icu Nurses: A Secondary Analysis, Angie Shemwell, Sarah Sumner
Moral Injury, Moral Resilience, And The Healthy Work Environment Among Icu Nurses: A Secondary Analysis, Angie Shemwell, Sarah Sumner
Central Division Nurse Clinical Inquiry Conference
No abstract provided.
Nitrous Oxide Administration In General Anesthesia Patients, Kaley Smith, Karen Colorafi, Kenn Daratha, Braden Hemingway
Nitrous Oxide Administration In General Anesthesia Patients, Kaley Smith, Karen Colorafi, Kenn Daratha, Braden Hemingway
Central Division Nurse Clinical Inquiry Conference
Abstract:
Background:
Nitrous oxide is an inexpensive and fast-acting gas used in a variety of inpatient and outpatient perioperative settings to hasten the onset of and emergence from general anesthesia. Problematically, nitrous oxide has been identified as a risk factor for postoperative nausea and vomiting (PONV), one of the most common adverse events after anesthesia. Unresolved PONV is linked to increased pain, wound dehiscence, aspiration, and longer stays in the recovery area and/or hospital. An Apfel Simplified Risk Score can be calculated to predict PONV based on four patient characteristics: female sex, non-smoker, history of PONV or motion sickness, and …
Rates Of Postoperative Pneumonia In Healthy Adults Receiving Neostigmine Versus Sugammadex: A Multi-Center Evidence-Based Practice Project, Kirstie Gorthy, Braden Hemingway, Karen Colorafi, Kenn Daratha
Rates Of Postoperative Pneumonia In Healthy Adults Receiving Neostigmine Versus Sugammadex: A Multi-Center Evidence-Based Practice Project, Kirstie Gorthy, Braden Hemingway, Karen Colorafi, Kenn Daratha
Central Division Nurse Clinical Inquiry Conference
Abstract:
Background
Residual neuromuscular blockade increases morbidity and mortality following surgery with general anesthesia and paralysis. Optimal antagonism of pharmacologic muscle relaxation is critical to avoiding residual weakness and subsequent pneumonia. The clinical question that guided the investigation of the evidence was, ‘Among healthy adults requiring neuromuscular blockade during general anesthesia for elective, noncardiac surgery, does the use of sugammadex compared to neostigmine for reversal of neuromuscular blockade influence the rate of postoperative pneumonia within seven days?’
Purpose
The primary purpose of this evidence-based practice project was to describe the rates of pneumonia among healthy adults antagonized with neostigmine or …
Factors That Influence Receiving An Instrumental Assisted Birth: An Evidence-Based Project, Douglas Nanu, Madison Schatz, Gabriel Alemayehu, Teresa Rangel
Factors That Influence Receiving An Instrumental Assisted Birth: An Evidence-Based Project, Douglas Nanu, Madison Schatz, Gabriel Alemayehu, Teresa Rangel
Central Division Nurse Clinical Inquiry Conference
No abstract provided.
A Team Mentor Project To Reduce Turnover On A Cicu, Sarah Evans
A Team Mentor Project To Reduce Turnover On A Cicu, Sarah Evans
Central Division Nurse Clinical Inquiry Conference
Abstract:
Background
From 2022-2023, a 28-bed cardiac care intensive unit (CICU) employing 120 Registered Nurses (RNs) hired 63 RNs, including 3 new graduates and 32 new-to-specialty, following significant turnover. Nurses in the CICU frequently face complex situations, leading to emotional distress and potential turnover if coping resources are not provided. Research suggests that pairing a new CICU nurse with an experienced mentor to help cope with complex situations can significantly increase confidence and resiliency and reduce emotional distress and turnover. On our CICU, nurses are assigned a preceptor for 12-20 weeks to orient to CICU-specific competencies without an emphasis on …
Implementing A Mentorship Program On A Medical/Oncology Unit, Nicole Frye, Stephanie Perreiah, Jenna Vansanford
Implementing A Mentorship Program On A Medical/Oncology Unit, Nicole Frye, Stephanie Perreiah, Jenna Vansanford
Central Division Nurse Clinical Inquiry Conference
Abstract:
Title: Implementing a Mentorship Program on a Medical/Oncology Unit Background: New-to-specialty acute care nurses are generally assigned a preceptor to demonstrate complex competencies within 90 days of hire. However, providing inpatient nursing care presents psychosocial stressors not well-addressed by preceptors which can contribute to burnout and turnover. Participating in a mentorship program addressing psychosocial nursing stressors following competency-focused preceptorship may reduce burnout and turnover. A medical-oncology unit of a 200-bed urban hospital lacked a mentorship program and Unit-Based Council (UBC) members worked to implement and evaluate this resource. Purpose: To evaluate barriers and facilitators of participation in a new …