View clinical trials related to Respiratory Tract Infections.
Filter by:The aim of the intervention is to examine the effect of a combination of the two bacterial strains BB-12 and LGG, provided for 6 month, on the prevalence of infections and allergic manifestations in small children, and how a combination of BB-12 and LGG affects the immune system, gastrointestinal tract and the microbiota. Children are enrolled during 2 winter seasons.
This will be the first time GSK1325756 Solution for Infusion formulation that has been administered to humans. Prior studies have been performed with oral GSK1325756. The primary objectives of this study are to obtain information on the safety, tolerability, and pharmacokinetics (PK) of single and twice daily intravenous (IV) administration of GSK1325756 in healthy subjects. In Part A, single, escalating doses will be given in the same cohort of subjects after a seven day washout. In addition, the study will evaluate the absolute bioavailability of a single dose of the current oral tablet formulation as compared to the IV formulation in Part A. In Part B, twice daily (BID) intravenous dose administration will be given for 5 days (9 total doses) in two separate cohorts of subjects. Data from this study will provide understanding of the safety, tolerability, and PK of intravenously administered GSK1325756 twice daily to guide dose selection in future clinical studies in patients with viral respiratory tract infections
The purpose of the study is to assess viral kinetics and clinical symptoms kinetics in pediatric patients hospitalized with Respiratory Syncytial Virus (RSV) confirmed lower respiratory tract infection (LRTI).
The purpose of the study is to assess viral kinetics and clinical symptoms kinetics of Respiratory Syncytial Virus (RSV) in pediatric patients hospitalized with RSV confirmed lower respiratory tract infection (LRTI).
The purpose of this study is to determine if a simple intervention to improve hand hygiene, consisting of a 3-4 minute training video, on-site posters, and hand hygiene supplies, can reduce respiratory and GI illness among employees.
The ProACT study is a 5 year, multicenter study that will test the effect of implementation of a novel procalcitonin guideline on antibiotic use and adverse outcomes in Emergency Department (ED) patients with Lower Respiratory Tract Infection (LRTI).
Iron deficiency and anemia are health issues affecting mainly infants and women in developing countries. Iron deficiency in infancy can have long-lasting impact on cognitive and motor development of the child. Iron fortification has shown to be effective against anemia. However, in areas with a high burden of infectious diseases iron may increase the risk of unfavorable gut microbiota composition possibly influencing diarrhea prevalence. Therefore we want to assess the effects of home fortification of complementary food with two iron-containing micronutrient powders (MNPs) with and without the addition of a prebiotic (7.5 g of galactooligosaccharides as GOS-75) compared to a control on the composition of the gut microbiota of Kenyan infants. In addition, iron deficiency may iimpair adaptive immunity. Following Kenyan Minstry of Health guidelines, infants receive their first measles vaccine at 9 months. In this study we will use an MNP with a moderate iron dose of 5 mg, with 2.5 mg of Fe as NaFeEDTA and 2.5 mg of Fe as ferrous fumarate (+Fe). There will be 3 study groups MNP, MNP+Fe and MNP+Fe+GOS. The infants will be enrolled in the study at the age of 6-10 months and will consume a home-fortified maize porridge for four months. At baseline and endpoint (after 4 months of intervention), we will collect blood samples of the infants in order to assess anemia, iron status, and inflammation. In addition, we will assess the effect of iron supplementation on measles vaccine response. Fecal samples (from child and mother) will be collected at baseline, 3 weeks and at endpoint in order to evaluate the changes in gut microbiota and gut inflammation. During the intervention, in a sub-group of children who receive broad-spectrum antibiotics, we will compare how the three different interventions modify the effect of antibiotics on the infant gut microbiota. We will opportunistically select children that are enrolled in the study and who become ill, and who are prescribed antibiotics by the local health care team, according to the local standard of care in the study area. Five additional stool samples from these children will be collected (day 0 (before the first antibiotic dose), 5, 10, 20 and 40) to evaluate the changes in the gut microbiota and gut inflammation. Three years after the study end, we would like to collect a blood and stool sample from the children and examine the iron status and gut microbiome respectively.
The purpose of this study is to evaluate the effect of oral administration of probiotic Lactobacillus rhamnosus GG in middle ear and adenoid tonsil.
To investigate the pharmacokinetic characteristics of POL7080 co-administered with SoC during 10 to 14 days of treatment in VAP patients due to suspected or documented Pseudomonas aeruginosa infection
This study aims to assess the responsiveness to change of adventitious lung sounds (ALS) in patients with lower respiratory tract infection (LRTI). Patients will be recruited from a central Hospital and their demographic and anthropometric data, lung sounds, lung function, breathlessness, oxygen saturation and chest HRCT scan will be collected within 24h of the first appointment. Then, patients will be randomly allocated to either conventional treatment or conventional treatment plus respiratory physiotherapy. Conventional treatment will consist on daily medical treatment prescribed by the physician. Respiratory physiotherapy will involve 9 sessions (3 times a week during 2 weeks) of breathing retraining and chest clearance techniques, exercises for thoracic mobility, expansion and flexibility, cardiorespiratory exercise training and education about the disease. It is expected that ALS will be responsive to changes in patients' lung function after treatment. It is also expected that, by including a respiratory physiotherapy component in the treatment of patients with LRTI, they will express more improvements in a shorter period of time.