View clinical trials related to Infection.
Filter by:Active Surveillance Culture programs (ASC) have been initiated in health-care systems in recent years as a mechanism for tracking multi-drug resistant organisms (MDRO), with a goal to reduce the transfer of those organisms to other patients. Consequently, the Center for Disease Prevention and Control (CDC) charged infection control personnel to develop institutional guidelines for the prevention of transmission of multidrug-resistant organisms, within health care settings. The CDC guidelines include performance of active surveillance cultures for patients after admission to health care facilities or to high-risk-patient care units, to detect colonization with target multidrug-resistant organisms. The most commonly tracked antimicrobial resistance organisms in hospital surveillance programs are methicillin resistant Staphylococcus aureus (MRSA), vancomycin resistant enterococcus (VRE), Clostridium difficile, extended-spectrum beta-lactamase (ESBL) producing gram-negative bacilli (e.g. Escherichia coli, Klebsiella pneumoniae), and carbapenem resistant Enterobacteriaceae (CRE). Patients who are colonized with these potential pathogens are placed under contact precautions to prevent transmission to other patients. While clinical outcomes studies exist for MDR gram-positive organisms [particularly methicillin resistant Staphylococcus aureus (MRSA)] ASC, data is limited for MDR gram-negative organisms. The study is retrospective cohort study to evaluate if isolation of an MDR gram-negative pathogen on ASC predicts subsequent infection with the same pathogen. Patients >18 years of age, admitted to MHS with ASC for MDR gram-negative pathogens, will be included if criteria met. Outcomes of interest will be evaluated with appropriate statistical tests, and multivariate analyses will be used to control for predictors of interest. All analysis will be considered significant at an alpha of <0.05. The investigators anticipate that increased screening with isolation will result in decreased subsequent MDRO gram-negative infection. Furthermore, the investigators hope that this will also result in improved patient's outcomes, mortality, and decreased cost, including excessive use of anti-infectives and its unintended consequences such as microbial resistance.
This study will evaluate the associations between vascular parameters and clinical outcomes in patients hospitalized with COVID-19. The vascular function and structure of individuals with COVID-19 admitted to the General Hospital of the University of Sao Paulo will be assessed in the first 72 hours of hospitalization. Then, participants will be followed up until hospital discharge/death. Logistical regressions will be run to evaluate if vascular function/structure can predict ICU admissions, intubation, thrombosis or death.
A five-month-old healthy girl who presented with painful herpetic gingivostomatitis and perioral vesicles.
The purpose of this prospective, observational study was to evaluate frequency and characteristics of low-grade infections of the intervertebral discs in an unselected real-life patient population undergoing surgery for degenerative pathologies of the spine.
Longitudinal observational cohort study and extension of the MISP ID: 38406 'immunogenicity and safety of quadrivalent human papillomavirus vaccine in HIV-infected pre-adolescent girls and boys in Kenya'.
Numerous epidemiological studies have investigated the association between Helicobacter pylori (H. pylori) infection and inflammatory bowel disease (IBD) with various conflicting results. The main objective of this study is to further explore the possible association between H. pylori infection and IBD and its impact on disease course. The investigators sought to conduct a prospective observational study and enroll a total of 182 IBD patients who were screened for H. pylori infection. All the participants will be clinically evaluated at the initial visit and bimonthly for 3 months. Several factors will be explored such are diet, physical activity, life style and considering specific environmental exposures that impact the development of disease or its relapse.
At present, the offer of tests for the serological diagnosis of CoVID-19 (detection of IgG, IgM or IgA antibodies against CoV-2 SARS) is plethoric and is based on the use of a very large number of rapid diagnostic unit tests, a few dedicated high throughput automated systems or reagents on existing open systems. The offer will continue to expand in the coming months. In order to meet the objectives mentioned by the Prime Minister, and confirmed in the HAS report of April 16, 2020 and in the opinion n°6 of the COVID-19 scientific council concerning the potential use of these serological tests at the end of the COVID-19 epidemic, the Virology laboratory wishes to validate the sensitivity and specificity of the tests it intends to use.
The SARS-CoV-2 (COVID-19) infection is causing a global pandemic and a major health crisis in France. Immunity is the body's ability to defend itself against infectious agents such as viruses. The progressive acquisition by a large part of the population of immunity to defend itself against the COVID-19 virus is one of the main mechanisms by which a resolution of this pandemic is hoped for. Recovery from infection and protection from the virus is likely to depend on the development of antibodies (proteins produced by the body to neutralize infectious agents) and T-cells (a type of white blood cell in the immune system) that can stop the virus from multiplying and killing it. To date, the way and speed at which the T-lymphocytes active against the virus appear are not known. The development of biological tests to detect T-cells active against the virus in the blood of infected patients is therefore necessary. In this context, we propose you to participate in a study that will study the immune system's response against the sars-CoV-2 virus during and after COVID-19 infection.
This single-arm, open-label small interventional proof-of-concept (POC) study study aims: 1. to assess the clinical outcomes of patients exhibiting viral respiratory infection (VRI) symptoms and seeking primary healthcare (PHC) services at the time of the COVID-19 pandemic, 2. to assess the clinical effectiveness of the Cretan IAMA (CAPeo), a herbal extract combination, for these patients, including in terms of symptom resolution (symptom frequency, duration) and intensity), and 3. to investigate its prophylactic effect in terms of transmission prevention for people cohabiting with the patients exhibiting VRI symptoms.
To assess the proportion of post-intensive care syndrome (PICS) of patients who received high flow humidified oxygen with FiO2 ≥50% for more than 48h and / or who received mechanical ventilation for more than 48h in a context of hospitalization in intensive care for COVID-19 pneumonia