View clinical trials related to Infection.
Filter by:The pandemic COVID-19 does not have an established treatment. Clinical trials of antiviral drugs against SARS CoV-2 are currently in progress. Clinical study done by NIH which included 1059 patients indicated that those who received Remdesivir had a median recovery time of 11 days as compared with 15 days in those who received placebo. Remdesivir has recently received full approval for COVID-19 by US FDA, and emergency use authorization (EUA) by multiple countries including European Commission and Indian Health Service. Remdesivir appears to demonstrate the most benefit in those with severe COVID-19 on supplemental oxygen. The NIH Panel recommends using Remdesivir for 5 days or until hospital discharge, whichever comes first. The interim analysis of WHO's SOLIDARITY trial, however, failed to show mortality benefit with Remdesivir. Review of literature suggests the transfusion of convalescent plasma has been used successfully in observational and retrospective studies. A recent metanalysis showed that convalescent plasma reduced mortality by 57% compared to matched-patients receiving standard treatments. The objective of NHRC sponsored initial clinical study protocol (Convalescent Plasma study) was to provide a coordinated approach for collection and preparation, distribution and guidance for safe and effective administration of convalescent plasma with antibodies against SAR CoV-2 for treatment of patients with COVID-19 infection who are most likely to benefit from this investigational treatment. On August 9th, 2020, the Government of Nepal gave permission to use Remdesivir in COVID-19 patients of Nepal only as a study drug when the original protocol was amended to add a second study arm to use Remdesivir for treatment of patients with moderate to severe COVID-19. The enrollment goal of these two protocols have been reached and collection of study data will be completed by the end of October 2020. On October 18th, the GoN MoHP also announced and directed to provide access for Remdesivir directly through the pharmacies. Therefore, this registry study has been designed to replace the compassionate use study of Remdesivir and Convalescent plasma.
The aim is to investigate if RNA expression signature can discriminate bacterial from viral infection or non-infectious inflammation in children with cancer. Earlier studies in immunocompetent children have shown promising results, but studies in immunocompromised children are lacking. We aim to include 300 febrile episodes in children with cancer. The samples will be analysed by RNA sequencing. If succesfull, this method can help prevent unnecessary antibiotic treatment, reduce hospital admissions, side effects and antimicrobial resistance and improve quality of life for children during cancer treatment.
Objective: To assess the effect of autologous Platelet Rich Plasma (PRP) on wound healing and pain perception in high risk women undergoing cesarean sections in a low resource setting. Methods: This was a randomized controlled trial of 200 women who attended the outpatient clinic of Menoufia University Hospital for elective cesarean surgery. The women were randomly assigned to two groups. The intervention group received PRP after surgery, whereas the control group received the usual care. Outcomes included Redness, Edema, Ecchymosis, Discharge, Approximation (REEDA) scale, Vancouver scar scale (VSS), and the visual analog scale (VAS).
The coronavirus disease 2019 (COVID-19) outbreak, caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), emerged in Wuhan in December 2019 and has spread globally, representing a serious threat to public health. While waiting for highly effective treatments or the development of an effective vaccine, it is necessary to reactivate key economic activities that are related to leisure and culture in an environment that is safest for the participants. The use of a rapid screening test for SARS-CoV-2 viral antigens with high sensitivity could be a useful tool to detect asymptomatic SARS-CoV-2 infected people, and thus be able to carry out events related to leisure in a safe environment. The aim of this study is to make a mass screening of asymptomatic infection of an (i) experimental group (public attending a massive mass musical show) and (ii) a control group (they will not enter the event) prior to entering to the event. Randomization 1: 1 by random blocks of the participants with a negative antigen test in the experimental group (attending the event) and the control group (they will not enter the event). Control with a new Polymerase Chain Reaction (PCR) test 8 days after the event (D8) in the participants of both randomized groups Control of the appearance of symptoms through a questionnaire 10 days after the event (D10), in the participants of both groups with a negative result on day 8. Validation of a rapid antigen detection test by comparison with the PCR technique. The indoor activity will include an array of measures designed to reducing the contagion risk, including: mandatory wearing a mask during the event, restricted outdoor areas of bar and smoking, enhanced ventilation of the whole indoor area, and avoiding queues. All subjects will have downloaded an app in their smart phones to help contact and place tracing during the event, to trace potential transmissions. This app will remain active for 8 days, until the last virologic control. The inclusion criteria will allow only subjects with an age <60 years, without comorbidities, and who do not live with old adults in their homes, to further reduce the risk of potential complications and transmission to at risk individuals.
The main objective is to describe the rate of asymptomatic patients after 5 days of effective antibiotic therapy in an uncomplicated febrile urinary tract infection in children between 3 months and 18 years of age.
Prior studies investigating the etiopathogenesis of surgical site infection (SSI) traditionally suggested three main ways for the infection to occur: local contamination occurring during the surgery, hematogenous translocation of bacteria during concomitant bacteraemia, and contamination from adjacent infected tissues by the progression of the infective process. While most of the research on SSI focused on minimizing any source of pathogens at the time of the surgery, emerging evidence shows how acute and chronic SSI can emerge more often from bacteraemia or other tissues in the body, such as the gastrointestinal system, especially when dysbiosis and high permeability are retrieved. Intercellular tight junctions (TJs) tightly regulate paracellular antigen trafficking. TJs are extremely dynamic structures that operate in several critical functions of the intestinal epithelium under both physiological and pathological circumstances. This paradigm was subverted in 1993 by the discovery of zonula occludens 1 (ZO-1) as the first component of the TJ complex 11 now being comprised of more than 150 proteins, including occludin, claudins, junctional adhesion molecules (JAMs), tricellulin , and angulins . However, despite major progress in our knowledge on the composition and function of the intercellular TJ, the mechanisms by which they are regulated are still incompletely understood. One of the breakthroughs in understanding the role of gut permeability in health and disease has been the discovery of zonulin, and the only physiologic intestinal permeability modulator described so far. Since then, zonulin has been used as a marker for increased intestinal permeability and associated with soluble CD14 (sCD14) and lipopolysaccharide (LPS), other common markers associated with surgical complication, inflammation, and bacterial translocations. As such, Zonulin could be a biomarker for mid- and long-term complications after total joint replacement such as infection, loosening, and mechanical complications associated with painful symptomatology.
The investigators aim to develop expert consensus statements on infection control management of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in intensive care units (ICU).
This study is part of a series of projects to improve protection against meningitis. Previously, researchers have given nose drops containing N. lactamica to over 400 volunteers and shown that many of them become colonised with N. lactamica without causing any illness or disease. This has previously been shown to prevent people from becoming colonised with N. meningitidis which can cause meningitis. This study aims to give nose drops containing N. lactamica to healthy adults in Mali, to see if they become safely colonised. In the future the study team would like to find out how N.lactamica helps children resist N.meningitidis, and develop new vaccines that exploit that mechanism.
Unlike other respiratory viruses such as influenza and Respiratory Syncytial Virus (RSV) where the child is the essential reservoir and central vector of intrafamilial contamination, the child is likely to be a small player in the transmission of Severe Acute Respiratory Syndrome CoronaVirus 2 (SRAS-CoV2) infection. This study aims to describe the age category of the first contact, within 14 days before the appearance of the first symptoms of the index case in order to describe the age categories of this first contaminant, globally, in the group of children and finally in the group of adults. This work is intended to provide food for discussion and to justify the distancing and containment measures imposed on children when their isolation has a deleterious impact that has now been established for some children.
Traditional Chinese medicine is regarded as a dietary supplement in many countries around the world. Dietary supplement, NRICM101, has been available for people who diagnosed, suspected or prevented for coronavirus disease 2019 (COVID-19) in September 2020. It is expected to help people not to progress to severe illness, and reduce lung damage and mortality. The investigators gather the effects of people who taking NRICM101 using the Real-World Big Data Study and the network feedback information collection model. This study can be used as a reference for global prevention and control of coronavirus disease 2019 (COVID-19).