Respiratory Tract Diseases Commons^™

Extrinsic Allergic Alveolitis: A Systematic Review Of Hla-Dr In Pigeon Breeder’S Disease, Dylan Thibaut, Ryan A. Witcher, Anitha Kunnath, James Toldi

Advances in Clinical Medical Research and Healthcare Delivery

Abstract

Introduction: Pigeon Breeder’s Pneumonitis (PBP) results due to a complex pathophysiology that includes exposure to avian antigens. Susceptibility has been linked to human leukocyte antigen (HLA) class II, though consensus has not been reached. The goal of this systematic review is to further elucidate the association between PBP and HLA-DR subtypes.

Methods: Databases utilized included PubMed, Google Scholar, ScienceDirect, and Cochrane Library. Inclusion required a minimum of three studies in English presenting HLA-DR alleles of PBP and control subgroups. Exclusion was due to insufficient data or non-feasible control groups. Forest plots were created for HLA-DR subtypes’ association …

Investigating The Relationship Between Ses And Fear Of Covid-19 In A Sample Of Adults With And Without Asthma, Margot Salsman

Psychology Theses and Dissertations

While health challenges introduced by the coronavirus-19 disease (COVID-19) pandemic impacted the general population, individuals living with both asthma and low socioeconomic status (SES) may have been particularly vulnerable to health-related stress. For example, the CDC announced that a diagnosis of asthma increased one's risk of severe COVID- 19, emergency room closures restricted access to reliable disease management resources, and many lost health insurance after losing employment. Further, many essential or blue-collar workers could not protect themselves from disease by isolating themselves or quarantining at home. For these individuals, the pandemic may have introduced or exacerbated feelings of being "out …

Sepsis-Induced Acute Lung Injury (Ali) And The Development Of Bronchopulmonary Dysplasia (Bpd) In Premature Infants., Jacob S. Ward, Hung-Wen Yeh, Megan Tucker, Venkatesh Sampath

Research Days

Background: Bronchopulmonary dysplasia (BPD) is a significant cause of morbidity and mortality in premature infants with several known risk factors. Recent literature described the harmful effect of inflammation on the developing lung. Recently, we showed that late-onset sepsis (LOS) and necrotizing enterocolitis (NEC) causes acute lung injury (ALI) in preterm infants as measured by increases in pulmonary severity scores (PSS). The aim of this study was to investigate the association between LOS-induced ALI and BPD outcomes. We hypothesized that LOS would increase the likelihood of developing BPD, and the associated LOS-induced ALI will add to the ability to predict development …

Social Determinants Of Health Among Family Caregiver Centered Outcomes In Lung Cancer: A Systematic Review, Dede K. Teteh, Madeleine Love, Marissa Ericson, Marissa Chan, Tanyanika Phillips, Aroona Toor, Betty Ferrell, Loretta Erhunmwunsee, Susanne B. Montgomery, Virginia Sun, Jae Y. Kim

Health Sciences and Kinesiology Faculty Articles

Background: Lung cancer is the leading cause of cancer death globally. Both lung cancer patients and family caregivers (FCGs) have unmet quality of life (QOL) needs. An understudied topic in lung cancer research is the role of social determinants of health (SDOH) on QOL outcomes for this population. The purpose of this review was to explore the state of research on SDOH FCGs centered outcomes in lung cancer.

Methods: The databases PubMed/MEDLINE, Cochrane Library, Cumulative Index to Nursing and Allied Health Literature, and American Psychological Association (APA) PsycInfo were searched for peer-reviewed manuscripts evaluating defined SDOH domains on …

Gold 2023 Update: Implications For Clinical Practice, Diana R. Tamondong-Lachica, Neil Skolnik, John R. Hurst, Nathaniel Marchetti, Adrian Paul J. Rabe, Maria Montes De Oca, Bartolome R. Celli

Abington Jefferson Health Papers

In 2022, over 3 million people died of chronic obstructive pulmonary disease (COPD) and the global burden of the disease is expected to increase over the coming decades. Recommendations for the treatment and management of patients with COPD are published by the Global Initiative for Chronic Obstructive Lung Disease, and updated annually with scientific evidence-based recommendations. The 2023 updates, published in November 2022, contain key changes to recommendations for diagnosis and treatment of COPD that are anticipated to have a significant impact on clinical practice for patients with COPD. Updates to how COPD is defined and diagnosed, including the expansion …

Human Airway Mucociliary Tissue Cultures Chronically Exposed To E-Cigarette Vapors Exhibit Altered Cell Populations And Increased Secretion Of Immunomodulatory Cytokines, Vanessa Pizutelli, Vincent Manna, Shannon Dwyer, Salvatore Caradonna

Stratford Campus Research Day

Vape-pens or electronic cigarettes (e-cigarettes) are handheld battery powered devices that use a vape-liquid to produce a vapor that is inhaled by the user. The active ingredients in commercial vape-liquids are commonly nicotine, tetrahydrocannabinol or cannabidiol. A consequence of the rise in e-cigarette usage was the 2019 emergence of a vaping-induced respiratory disease denoted ‘e-cigarette or vaping use-associated lung injury’ (EVALI). One of the suspected causes of EVALI is Vitamin E Acetate (VEA), which was found to be a diluent in certain illicit tetrahydrocannabinol vape-pens, whereas nicotine is commonly diluted in equal parts propylene glycol and vegetable glycerin (PG:VG). The …

Case Report: Cavitary Pneumonia In A 28 Year Old Male, Dan Zaayenga, Katelyn Courtney

Stratford Campus Research Day

Cavitary pneumonia can be caused by several different mechanisms. Such causes include suppurative necrosis (pyogenic lung abscess), caseous necrosis (tuberculosis), ischemic necrosis (pulmonary infarction) cystic dilatation of lung structures (ball value obstruction and Pneumocystis pneumonia) as well as malignant processes. Causes are subject to both environmental factors and host susceptibility. The most common cause of infectious process is tuberculosis with its propensity to cause extensive caseous necrosis. The potential for secondary infection after an individual develops a cavitary pneumonia is also great as it provides a shelter for various pathogens the flourish in an environment otherwise usually well-guarded by host …

The Use Of Osteopathic Manipulative Medicine To Treat Common Pediatric Conditions: A Literature Review, Sonya Priven, Emily Meale, Danielle Cooley

Stratford Campus Research Day

Context: Doctors of Osteopathic Medicine (DOs) are physicians who are trained in the practice of osteopathic manipulative treatment (OMT). OMT is a form of manual manipulation that can be applied to the patient’s body to aid the body in its own healing properties. The overprescribing and overuse of medication is currently a problem, as it can result in adverse consequences such as antibiotic resistance. Exploring OMT as either an alternative or as a complementary therapy in the pediatric population is beneficial in potentially curbing antibiotic use and improving symptoms and disease-related processes.

Objective: To explore OMT as a therapy for …

An Overview Of Viruses And The Infamous Sars-Cov-2, Jake Sun

The Confluence

Background information on viruses is first presented which include topics like evolution, ecology, history, identification, structure, and application. The novel SARS-CoV-2, which causes COVID-19, pandemic originated in Wuhan, China in December 2019. Millions of people were infected with the virus in a short time period causing urgent concern worldwide. The purpose of this review is to provide a brief and general understanding of the SARS-CoV-2 to increase awareness and actions toward preventive measures. COVID-19 is a (+) ssRNA spherical enveloped virion that causes primarily respiratory illnesses. The S protein interacts with ACE-2 receptors on the host cell to gain entry …

Identification Of Molecular Markers Associated With Copd In Non-Smokers And Smokers: A Bioinformatics Analysis, Agede O. Ayodele, Isa M. Wasagu, Ademola E. Fawibe, Alakija K. Salami

The University of Louisville Journal of Respiratory Infections

Background

Even though the proportional burden of COPD among never-smokers is significant in both developing and developed nations, accounting for around 30% of all COPD in the community, there is little awareness of the prevalence of COPD in this population. Understanding the molecular processes that underlie COPD in nonsmokers is essential.

Methods

Dataset (GSE146560) was acquired from the Gene Expression Omnibus (GEO). The limma and clusterProfiler software tools were used to identify differentially expressed genes (DEGs) and conduct a functional enrichment analysis respectively.

Results

In all, 10,583 DEGs were found, of which 1,065 were up-regulated and 9,518 were down-regulated. The …

A Case Of Viral Pneumonia And Acute Respiratory Distress Syndrome During The Covid-19 Pandemic, Mark Cheneler, Khizir Qureshi, Carlos Bahrami

North Texas Research Forum 2023

Acute respiratory distress syndrome (ARDS) remains a major cause of morbidity and mortality in the ICU setting and a continued source for investigation to improve outcomes. It is characterized by acute respiratory failure with an identifiable insult, bilateral infiltrates on imaging, and a PaO2/FiO2 ratio (PF ratio) of less than 300 mmHg. It can be further classified into mild, moderate, and severe ARDS with a PF ratio of less than 300, 200, and 100 mmHg respectfully. Treatment requires elucidation of the underlying insult to the pulmonary system and prompt treatment. Presented here is a case of ARDS secondary to herpes …

Interstitial Lung Disease Due To Underlying Sjogren's Syndrome, Ryan E. Johnson, Elizabeth Bogaty, Chamonix Kinimaka, Marilian Canals-Rivera

South Atlantic Division Research Day 2023

No abstract provided.

Glaucoma Associated With Sinusitis: A Case Report, Nawzad Jacksi, Jennifer Chapman, Martin Wegman

South Atlantic Division Research Day 2023

No abstract provided.

Exploring The Possible Phenomenon Of Viral Interference Between The Novel Coronavirus And Common Respiratory Viruses, Spencer Deleveaux, Alexandria Clarke-Kregor, Xavier Fonseca-Fuentes, Essam Mekhaiel

Journal of Patient-Centered Research and Reviews

At the peak of the 2021 wave of the SARS-CoV-2 alpha variant in North America, there was concern for a superimposed wave of viral respiratory infections. There was, however, an apparent shift in the usual epidemiology of these pathogens, especially during the traditional influenza season from approximately October 2020 to March 2021. This article seeks to briefly describe the epidemiology of notable respiratory pathogens during the first wave of the COVID-19 pandemic and to focus on one possible factor for the trends observed. There are many contributory elements to the observed viral trends, but in particular, we present a synopsis …

Met Alterations Are Associated With Osimertinib Resistance In Egfr Mutant Lung Cancers, A Meta-Analysis, Annie Le, Marissa Viola, Jun Wang

Research Day

Osimertinib is a third-generation tyrosine kinase inhibitor (TKI) that has been used to treat EGFR mutant lung cancers, especially those with EGFR T790M mutation. Resistance to osimertinib is likely associated with acquired genetic alterations in these cancer cells. Mesenchymal epithelial transition (MET) is a tyrosine kinase and its amplification is frequently seen in osimertinib resistant patients. To investigate whether the presence of MET alteration is associated with osimertinib resistance, a meta-analysis was conducted using published observations of EGFR mutant lung cancer patients treated with osimertinib. Frequencies of MET alterations are variable, ranging from 0-43% in osimertinib resistant patients. MET alteration …

Covid-19 Related Biliary Injury: A Review Of Recent Literature, Sujani Yadlapati, Simone A. Jarrett, Daniel Baik, Adib Chaaya

COVID-19 Papers, Posters, and Presentations

Since its emergence in 2019, it has become apparent that coronavirus 2019 (COVID-19) infection can result in multi systemic involvement. In addition to pulmonary symptoms, hepatobiliary involvement has been widely reported. Extent of hepatic involvement ranges from minor elevation in liver function tests (LFTs) to significant hepatocellular or cholestatic injury. In majority of cases, resolution of hepatic injury or improvement in LFTs is noted as patients recover from COVID-19 infection. However, severe biliary tract injury progressing to liver failure has been reported in patients requiring prolonged intensive care unit stay or mechanical ventilation. Due to the timing of its presentation, …

Potential Of Dietary Flavonoids In The Prevention And Therapy Of Covid-19 : Focusing In Mast Cell - Calcium Ion Channel Axis, Aryo Tedjo

Indonesian Journal of Medical Chemistry and Bioinformatics

Syndrome Acute Respiratory Syndrome Corona Virus-2 (SARS COV2) is the virus that causes the COVID19 disease and has caused more than 4 million deaths worldwide. This virus infects the host cell through the interaction between the virus’s glycoprotein S molecule with the ACE2 which is the virus receptor, binding, undergoes membrane fusion and enters the cell and replicates in it. Currently, several strategies used in developing anti-viral compounds are targeting compounds that play a role in the process of entering the virus into host cells such as ACE2, S glycoprotein, and TMPRSS2, while some target main proteases such as RNA …

Fursultiamine Prevents Lung Cancer Growth ​, Noah Boekweg, Ryan Powers

Annual Research Symposium

No abstract provided.

The Effects Of Vitamin B1 Analog, Benfotiamine, On The Prevention Of Non-Small Cell Lung Cancer, Emely Fernandez, Hannah Christensen, Kota A. Ramana

Annual Research Symposium

No abstract provided.

Performance Of A Sars-Cov-2 Rt-Pcr Assay With Non-Traditional Specimen Types, Subathra Marimuthu, Holly Aliesky, Heather Ness, Daniya Sheikh, Sathya Rashmit, Dawn Balcom, Leslie A. Wolf

The University of Louisville Journal of Respiratory Infections

During the first two years of the coronavirus disease 2019 (COVID-19) pandemic, nasopharyngeal (NP) specimens were the gold standard for clinical diagnostic testing. As information about the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causing the pandemic continued to be shared, it was clear that the virus could be detected in other specimen types during an active infection. The University of Louisville Infectious Diseases Laboratory accepted non-traditional specimen types, most without a paired, positive NP result, for research purposes only to support local epidemiology efforts. A real-time reverse transcription-polymerase chain reaction (RT-PCR) assay originally validated for NP specimens was used …