Active clinical trials for "Infections"

This is a randomized, open label, comparative, Phase II study to determine whether fecal microbiota transplant using Penn Microbiome Therapy products helps standard therapy to treat severe Clostridium difficile infection (C diff).

This is a phase I/II trial designed to evaluate bacteriophage therapy in patients with urinary tract infections.

This study explores whether patients acutely hospitalized may have shorter hospitalization and fewer admittances at Intensive Care Units by treatment with azithromycin and hydroxychloroquine.

We hypothesize that inhaled steroid therapy and long acting beta 2 adrenergic agonist, widely prescribed in asthma patients, may also have a local protective effect against coronavirus infection, even in patients without asthma. The primary purpose is To compare time to clinical improvement in patients receiving standard of care associated to the combination budesonide/formoterol or standard of care only. Time (in days) to clinical improvement is defined as the time from randomization to an improvement of two points (from the status at randomization) on a seven-category ordinal scale or live discharge from the hospital, whichever came first within 30 days.

The clinical courses of COVID-19 in children are reportedly mild, and may therefore readily escape diagnosis. Prolonged intestinal virus shedding has been reported in children, thus rendering the pediatric population a potentially important source of virus transmission. However, the infectious potential of SARS-CoV-2 (severe acute respiratory syndrome coronavirus type 2) excreted in the stool has remained enigmatic. The investigators hypothesize that stools carrying the virus can represent a source of infection, at least in a proportion of instances, and therefore intend to screen stools of children admitted to the hospital regardless of the indication in order to assess the frequency of intestinal virus excretion. The screening will be performed by validated RTQ-PCR (reverse transcription quantitative polymerase chain reaction) assays. In positive cases, stool extracts will be used to inoculate permissive cells (e.g. VeroE6) under BSL3 (Biosafety Level 3) conditions, and the infectious potential of the viruses will be determined. The readout will be based on the assessment of cell cytopathic effects and on the expression of subgenomic mRNA. it is expected to recruit ~100 patients for the study. Additionally, the investigators will specifically examine children admitted to the hospital because of COVID-19, and will determine the temporal correlation between viral loads in the upper respiratory tract (URT) and serial stool specimens as well as swabs from the palms and from the oral cavity using RTQ-PCR. Longitudinal studies on the infectious potential of viruses from the URT and stool will be performed using the experimental approach outlined above. For this part of the study, is is intended to recruit ~100 children. Furthermore, samples derived from >200 patients from our biorepository will be used. The insights gained from the study will greatly expand the knowledge on the epidemiological and clinical significance of SARS-CoV-2 infections in children. If stools are identified as a potential source of infection, the data will have an important impact on safety measures in specific settings such as the kindergarten.

This study is designed to test the efficacy and safety of combinations of two well-understood agents - famotidine and celecoxib. Each of these agents separately demonstrate clinical activity in mitigating COVID-19 disease symptoms or severity, and each of which appear to have separate and complementary mechanisms of action.

The focus of this study is to (1) Explore variability in distribution of 24h ICG in bone and soft tissue infection (2) Evaluate the change in 24h ICG distribution from pre to post debridement (3) Preliminarily determine whether 24h ICG has the possibility predict infection / treatment failure. Patients will be administered a single, ICG, 2.5-5mg/kg dose 24 hours prior to surgery. The patient will be prepared and transported to surgery as per routine at Dartmouth-Hitchcock. ICG fluorescence images will be acquired prior to surgical debridement.

The purpose of this study is to evaluate the efficacy of rilematovir compared to placebo with respect to the time to resolution of respiratory syncytial virus (RSV) lower respiratory tract disease (LRTD) symptoms.

The Investigators aim to study the outcomes of serious infections due to vancomycin susceptible infections in gram-positive organisms susceptible to vancomycin in people who use drugs (PWUD). The Investigators hypothesize, that a simplified 2-dose dalbavancin regimen, will improve compliance with antimicrobial therapy and that it may facilitate engagement in the treatment of the underlying substance use disorder, and particularly injection drug use - often the true etiology behind these severe infections.

The current markers of inflammation that govern antibiotic treatment have their significant limitations, especially in patients with burns. According to previously published data, the newly proposed marker of infectious inflammation, the Intensive Care Infection Score (ICIS), appears to be a suitable diagnostic tool in distinguishing between inflammation of infectious and non-infectious origin in these patients. The other advantage is its low price. This study aims to compare ICIS with other used indicators of inflammation in patients with burns both children and adults.