Translational Medical Research Commons^™

Pulmonary Inflammation And Injury Triggered By Spine Surgery In Recovered Covid-19 Patients Demand Consideration, Luciano Rodrigo Lopes, Silvana Kertzer Kasinski

The University of Louisville Journal of Respiratory Infections

No abstract provided.

Post-Acute Sequelae Of Covid-19 (Pasc): Association With Inflammation And Autoimmunity, Raghava S. Ambadapoodi, Fnu Deepti, Javaria Anwer Mbbs, Rafael Fernandez-Botran

The University of Louisville Journal of Respiratory Infections

It has become increasingly evident that a high percentage of patients that recover from acute COVID-19 infection continue to suffer from a variety of persistent symptoms even months after viral clearance, the most common ones being fatigue, dyspnea, anosmia, dysgeusia, cognitive dysfunction, and psychological problems, including anxiety and depression. This syndrome, known as Post-acute sequelae of COVID-19 (PASC), can severely affect the life quality and represents an important health care concern. The exact causes for the symptoms observed in patients with PASC remain to be adequately characterized, but are likely to be associated with multiple factors, including residual disease and/or …

Possible Role Of Tetracyclines On Covid-19: Recycling Well-Known Old Drugs From The Shelf, Martin Gnoni, Raul Vasquez-Gararatti, Angel Mena

The University of Louisville Journal of Respiratory Infections

We are in the midst of a pandemic due to the novel coronavirus SARS-CoV-2. Innovative therapies are in the lookup around the world. Recently, chloroquine and hydroxychloroquine in addition to azithromycin were proposed to be used in patients with severe disease even though strong evidence is lacking. We propose the use of tetracyclines in addition to anti-virals early in the curse of the disease in order to prevent the cytokine storm syndrome associated with COVID-19 and prevent ARDS. The proposed mechanisms of tetracyclines are: 1) anti-apoptotic properties; 2) decrease the Myeloperoxidase and ROS releaser from immune cells; 3) decrease neutrophil …

Depression Is Associated With Decreased Severity And Lower Mortality In Non-Elderly Hospitalized Adults With Influenza In The United States, Timothy L. Wiemken, Daniel Hoft, Jeffrey Scherrer

The University of Louisville Journal of Respiratory Infections

Background: Depression is associated with risk for chronic disease, though its relationship with infectious diseases is less understood. Depression may modify the clinical outcomes of patients with infectious diseases such as influenza via its association with inflammation. The objective of this study was to evaluate the relationships between depression and clinical outcomes in non-elderly adults with influenza infection.

Methods: This was a secondary analysis of the Nationwide Inpatient Sample database, years 2012–2016. Hospitalized adults aged 18–65 admitted during each influenza season were included. Depression status was documented via ICD-10 codes. The association between depression and clinical outcomes (e.g., …

Biomarkers Of Inflammation In Heart Failure Patients With Reduced And Preserved Ejection Fractions: Multi-Ethnic Study Of Atherosclerosis, Michelle Lynne Stone

UNF Graduate Theses and Dissertations

Purpose Examine the relationships between high-sensitivity C-reactive protein (hs-CRP), interleukin-6 (IL-6), and soluble tumor necrosis factor-α receptor-1 (sTNF-R1) and the cumulative risk of heart failure with reduced (HFrEF) and preserved (HFpEF) ejection fractions in a diverse, population-based sample. Methods Study sample included 6,814 adult (45-84 years of age) men and women who participated in the Multi-Ethnic Study of Atherosclerosis and were free of cardiovascular disease at baseline. Cox regression was used to calculate the hazard ratios (HR) associated with elevated baseline hs-CRP (> 3-10 mg/L), IL-6 (> 75^th percentile) and sTNF-R1 (> 75^th percentile) and risk of overall …

West Nile Virus And Pattern Recognition Receptors, Jordan Boswell, Verma Saguna, Phd, Chih-Yun Lai

Journal of Health Disparities Research and Practice

West Nile Virus (WNV), RNA virus is a member of the flaviviridae family that causes flu like symptoms in infected individuals, however in 1-2% cases, it causes severe neurological diseases such as encephalitis. There is no antiviral or vaccine approved so far to prevent WNV disease, therefore research to understand immune pathology is very important.

Pattern Recognition Receptors (PRR) are proteins that are expressed by cells to detect virus infection and play an important role in the innate immune system. When a PRR such as Toll-Like Receptors (TLR) and Nod-Like Receptors (NLR) detects a replicating virus, signals are sent out …