Active clinical trials for "Infections"

Cardiogenic shock is associated with a high mortality. The microbiome is a double-edged sword which can convey protective and detrimental cardiovascular effects. The significance of the enteral micobiome on cardiovascular mortality of patients with cardiogenic shock is still not known. This study aims to provide a deeper understanding of the role of the enteral microbiome and microbiome dependent metabolites in mortality and disease progression of patients with cardiogenic shock.

Necrotizing soft tissue infection (NSTI) is a devastating disease that results in a high rate of in-hospital complications and despite advances in critical care, wound care, and early intervention, NSTI continues to be associated with a mortality rate of nearly 30%. The antibiotics used in this treatment are Clindamycin, Vancomycin, Piperacillin Tazobactam; these antibiotics may be administered combined or individually, based on individualized patient treatment. Although one of the tenets of management for NSTI is early broad-spectrum intravenous antibiotics (listed above), the duration of antibiotics needed is not well defined. Currently, there exists wide variation in the duration of antibiotics for NSTI ranging between 2-16 days. The objective of this study is to evaluate the safety of a shorter course of antibiotics hypothesizing that a short duration of antibiotics for 48-hours after source-control is achieved will have similar risk of morbidity and mortality compared to a 7-day course of antibiotics post source control. A second aim of this study will be to identify if serum procalcitonin levels/ratio correspond to resolution of systemic infection in patients with NSTI.

To evaluate the efficacy and safety of primary prophylaxis of CMV reactivation, clinically significant CMV infection with oral letermovir in Chinese R+ haplo-HSCT patients, as well as treatment-related mortality and all-cause mortality within 24 weeks after transplantation. For enrolled patients, Letermovir would be administered at a dose of 480 mg per day (or 240 mg per day in patients taking cyclosporine). The regimen would start between +7~+14d after transplantation. The total duration of dosing was approximately 100 days or 14 weeks.

The aim of the study is to investigate safety, reactogenicity and immunogenicity of the TB/Flu-05E single-dose intranasal vaccine for the prevention of Tuberculosis infection in BCG-vaccinated Volunteers aged 18-50 years.

Post-surgical (bacterial) infections are the most frequent post-surgical complications, including deep or superficial wound infections, urinary tract infections, pneumonia, and even sepsis. Approximately 6.5-25% of all surgical patients will develop any type of bacterial infection. To personalize surgical infection management, (Artificial Intelligence) models are in the making to predict which patients are at high or low risk of developing a post-surgical infection. In order to benchmark these prediction models to the predictive capabilities of surgeons, the investigators aim to investigate the performance of surgeons in predicting the risk of a patient developing (any type) of post-surgical infection within 30 days.

The purpose of this study is to understand if taking an antibiotic called doxycycline by mouth as soon as possible after sexual contact without a condom can reduce the risk of sexually transmitted infections (STIs), including gonorrhea, chlamydia and syphilis. The study will also look at the safety of doxycycline PEP and the impact that PEP may have on the bacteria that cause STIs as well as on bacteria that normally live on the body. While doxycycline is approved by the Food and Drug Administration (FDA), taking doxycycline immediately after sexual contact to prevent infection is investigational and is not approved by the FDA for this use. Participants will take part in the study for 1 year.

China is a highly prevalent area of hepatitis B virus（HBV） infection, with at least 75 million hepatitis B virus carriers, and 80% of primary hepatocellular carcinoma (HCC) is associated with chronic hepatitis B virus infection. Liver transplantation is currently the preferred method for end-stage liver disease such as biliary atresia and cirrhosis in children. In recent years, children's liver transplantation has developed rapidly and the number of developments has increased significantly. If there is chronic hepatitis B virus infection in the donor liver, it may cause HBV transmission, or the patient may have a low-load occult hepatitis B virus infection, and after immunosuppressive treatment, it may lead to hepatitis B virus infection after surgery.

Hepatitis B virus (HBV) infection is a major public health problem facing the world, with more than 2 billion people infected with HBV. There are more than 400 million chronic carriers, and 75% of carriers live in the Asia Pacific region. The mother-to-child transmission route of hepatitis B virus is recognized as one of the most important routes of transmission, and recent studies have found that fathers who are carriers of HBV may also be one of the risk factors for HBV infection in children, but as far as the investigators know. Therefore, as a high-population area in China, the purpose of this study is to investigate the prevalence of HBV infection in this population.

This is a Phase III, randomized, double-blind, multicenter, non-inferiority study to evaluate the efficacy, safety, and tolerability of FEP-TAZ vs. meropenem in the treatment of hospitalized adults with cUTI or AP.

Faecal microbiota transplantation (FMT) is used for recurrent Clostridium difficile infection (rCDI) as part of an quality improvement initiative and conducted within the framework of Center for Faecal Microbiota Transplantation at Aarhus University Hospital (CEFTA).