View clinical trials related to Bacterial Infections.
Filter by:The goal of this observational study is to learn about the risk factors of mortality for CRKP infected patients, and to compare the clinical outcomes between hvCRKP infection and cCRKP infection. The main question it aims to answer is • Whether hypervirulence would add value to cCRKP infection and cause worse outcomes? Participants data will be collected through medical records.
Inadequate treatment of infections frequently leads to complications that cause new visits to the doctor, lengthen hospital stays and can lead to sepsis, even causing the death of affected patients. Several scientific studies have documented that up to 20%-30% of antibiotic prescriptions are incorrect and do not cover the microorganism causing the infection. iAST® is a simple antibiotic prescribing aid tool that applies complex algorithms based on the latest artificial intelligence technologies to accurately predict the best specific antibiotic for a patient, before knowing the definitive microbiological results (bacterial identification and antibiogram). The objective of the present trial is to demonstrate the non-inferiority of iAST® with respect to physicians for the appropriate choice of empiric and semi-directed therapy of common infectious diseases, including sepsis, urinary tract infections and ventilator-associated pneumonias or tracheobronchitis. The adequacy of the medical prescription and the iAST® prediction will be compared taking the antibiogram report as a reference. The study design is retrospective, so that no intervention will be done on the patients. The investigators will conduct a retrospective search for infection cases and note the antibiotic treatment prescribed by the doctors. In parallel, they will enter basic patient data such as age, sex, service where they were treated, type of infection and microorganism (in the case of semi-directed treatment evaluation) into the iAST® software and will write down the first three treatment options recommended by the tool. The treatments of both arms (medical treatment and iAST® prediction) will be compared with the microbiological results and the success rate of each of them will be calculated.
The study's null hypothesis posits no significant difference in bacterial levels in the dental office environment before and after implementing hydrogen peroxide (H₂O₂) fumigation. The study comprised 30 participants, 18 females and 12 males, all diagnosed with moderate caries decay (ICDAS 3 and 4) in their mandibular molars, averaging 42.2 ± 8.3 years in age. Sample size calculations for 30 microbiological plates in each group utilized G*Power software (Kiel University, Germany), factoring in prior research, with a significance level of 0.05, effect size (d) of 0.72, 95% confidence interval, and 85% power. Aerobic bacterial content in the dental office air was assessed using the Koch sedimentation method. The study employed 60 Petri dishes with Columbia Agar and 5% Sheep Blood. During caries treatment, thirty plates were opened and sealed 40 minutes later, while another set of thirty plates was opened and closed 60 minutes post-fumigation. Measurements were taken 1 meter above the ground and 2 meters from the patient's mouth. After 48 hours of incubation at 37°C, microbiological contamination was calculated as CFUs (colony-forming units) in one cubic meter using the formula: L = a × 1000 / (πr² × k). Fumigation involved a 20-minute treatment with 6% hydrogen peroxide biosanitizer (Saniswiss, Switzerland) via a compressed air device (Fumi-Jet, Kormed, Poland). The process included 3 minutes of fumigation and a 17-minute waiting period for the chemotoxic effect, with 45 ml of 6% hydrogen peroxide sprayed in a 20 m² room.
Skin infection remains one of the leading causes of pediatric consults especially in developing countries like the Philippines. This common condition has not been considered a significant problem that could cause alarm as public health importance. Furthermore, due to the consideration that skin diseases are benign, not life-threatening, and low priority.
The aim of the study was to assess the efficacy and safety of AP203 preparation (RESCOVIN®) in a group of patients with increased incidence to viral and/or bacterial upper respiratory tract infections.
The fast increase of Multidrug-resistant microorganisms (MDRO) due to the high amount of antimicrobials being poorly used may be limited by better regulating antimicrobial usage globally. The goal of this observational study is the performance of the MeMed BV® test in the MeMed Key® device at the emergency department to a) support the differential diagnosis between bacterial and viral infections of the respiratory tract and b) provide evidence of how the use of this test may limit gut colonization by MDRO.
The goal of this observational study is to compare the results of a serum biomarker called the MeMed BV®, which is approved to help differentiate between bacterial and viral respiratory infections, to clinical diagnoses of adult emergency department patients presenting with recent fever and signs or symptoms of a respiratory infection. Active participation is completed during the emergency department visit and includes drawing blood, obtaining a sputum sample, and answering survey questions.
Secondary bacterial pathogen infection has been demonstrated to aggravate COVID-19 clinical outcomes. Bacterial infections acquired during a hospital stay are likely resistant to several antimicrobial medicines, making COVID-19 patient management difficult. As a result, it is believed that aerosolized colistin might be a viable choice for treating secondary bacterial infections caused by gram-negative resistant strains in individuals who also have COVID-19 infection.
Prospective observational cohort consisting of all adult patients admitted to participating critical care units (ICU and CCU) during the study period, with blood cultures collected as part of their care, and who did not express any objection to participating. For each patient, data will be collected prospectively for each blood culture set collected.
Phase I clinical study to evaluate the effect of multiple doses of itraconazole on the pharmacokinetics of BV100 in healthy volunteers.