View clinical trials related to Infections.
Filter by:This study will test if affordable air cleaning devices (box fans with a filter attached and/or ultraviolet light lamps) installed in classrooms can reduce the number of viral respiratory illnesses schoolchildren experience.
The purpose of the study is to explore the safety and efficacy of UCMSC-Exo in consolidation chemotherapy-induced myelosuppression in patients with acute myeloid leukemia after achieving complete remission.
Capillary blood sample results are compared to venous blood results
Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) are the first and second most commonly reported sexually transmitted infections (STI) in Canada, respectively, and rates are increasing. While CT and NG can cause a variety of non-specific symptoms, an estimated 77% of CT and 45% of NG cases are asymptomatic. Consequently, many individuals remain undiagnosed, or have delayed diagnosis and consequently miss effective and well-tolerated therapies and may transmit the infection(s) to sexual partners. Untreated CT infection may result in serious sequelae. Also, CT and NG infection are associated with increased risk of acquiring HIV and some cancers. Access to STI testing and treatment are two of the core pillars in the Pan-Canadian Sexually Transmitted and Blood Borne Infections (STBBI) Framework for Action. Currently many Canadians lack a primary care physician and many STI specific clinics are centered in urban areas, further challenging access in rural communities. Increasing access to these core pillars is paramount to reduce the health impact of STBBIs in Canada by 2030. The purpose of this study is to implement and evaluate a novel pilot project including pharmacy-based CT and NG management (including specimen self-collection [pharyngeal, anorectal and/or vaginal swabs, and/or urine sample], assessment, treatment, and linkage to care) by community pharmacists in Nova Scotia.
This is a single-center randomized controlled trial in comparison of Parylene-Coated versus Silicone Catheters in the Prevention of Urinary Tract Infections and Crystallization.
Ulcerative Colitis (UC) is a chronic Inflammatory Bowel Disease characterized by chronic inflammation of the colon. Composition of gut microbiota of UC patients is abnormal (dysbiosis). Ulcerative Colitis patients have an increased risk of Clostridioides difficile infection (CDI) and CDI complications (colectomy, death, recurrence). The reason for this increased risk in IBD patients is not fully understood. The decrease in the proportion of secondary bile acids, induced by microbiota dysbiosis in patients with UC could favor C. difficile infection. The main objective of the study is to describe the composition of bile acids (primary and secondary) in children followed for UC during relapse with or without CDI and to compare it to children with UC in remission and healthy controls. The composition of fecal microbiota will be also describe to correlate dysbiosis and bile acid abnormalities. And finally some fecal biomarkers will be study : short chain fatty acids, metabolic pathway of Tryptophan, and fecal Calprotectin.
The goal of this clinical trial is to study if a oral maternal fecal transplant given to a premature infant born by cesarean section (CS) is safe. The investigators will also compare the gut microbiome of the infants to those born by CS and not received the transplant and to premature infants born vaginally.
The goal of this observational study is to explore the treatment mode and clinical outcome of patients with immunocompromised who received the combined regimen of eraracycline in the treatment of multidrug-resistant bacterial infections, to evaluate the efficacy and safety of the combined regimen of eravacycline in the treatment of multidrug-resistant bacterial infections in immunocompromised host populations, and to provide data reference for the treatment of immunocompromised populations.
Introduction: The large reservoir of tuberculosis infections is a key driver of sustained tuberculosis (TB) incidence. Accurate diagnostic tests are crucial to correctly identify and treat people with TB infection, which is vital to eliminate TB globally. The Cy-TB skin test and STANDARD F TB-Feron FIA (TB-Feron) fluorescent immunoassay are two newly developed TB infection tests, which could offer quality and cost advantages over other commercially available TB infection tests, especially the standard TST test. Both tests have a higher sensitivity and specificity than the currently most used tuberculin skin test. The proposed study aims to evaluate the performance of these two tests for the diagnosis of TB infection, compared with the QuantiFERON-TB Gold Plus (QFT-Plus) assay. Methods and analysis: This diagnostic accuracy study will employ a cross-sectional, observational design that aims to assess the accuracy of the Cy-TB and TB-Feron tests for diagnosing TB infection, using the QFT-Plus assay as the reference standard. The sensitivity and specificity will be reported. Three different cohorts of study participants will be recruited: Adults with microbiologically-confirmed pulmonary TB (n=100); Household contacts* of people with TB (n=200) and negative controls** (n=50). All participants will be examined with Cy-TB, TB-Feron, and QFT-Plus. *Household contacts: of a person with TB are defined as members who live under the same roof as the person with pulmonary tuberculosis (PTB) or who meet the following conditions: - Sleeping under the same roof or sharing a kitchen space as PTB-affected persons at least one night/week for three months before the person was diagnosed with PTB - Staying under the same roof with PTB-affected persons for at least one hour/day and continuously five days/week for three months before the person was diagnosed with PTB - Negative controls are defined as people with a negative QFT-Plus result in the past year and likely to have no or very low rates of TB exposure history.
We seek to characterise the burden and outcomes of and understand the current experience of people who inject drugs admitted to hospital with invasive injecting-related infections, in order to implement and evaluate strategies to improve completion of therapy and reduce patient-directed discharges, with ultimate benefit to the patient and health service.