View clinical trials related to Respiratory Tract Diseases.
Filter by:The purpose of this study is to determine whether FVH1, a DNA-based influenza vaccine, will be safe and generally well tolerated in healthy elderly adult volunteers and will result in greater immunogenicity when used to prime the immune response to a dose of a trivalent inactivated seasonal vaccine.
In Sickle cell disease children, sleep respiratory abnormalities are risk factors for vaso-occlusive complications, as well as cerebral vasculopathy. A 18 months follow-up children with sickle cell disease evaluating sleep respiratory problems frequency and etiology, as well as their influence on sickle cell disease complications.
The main objective of this study is to investigate the safety, pharmacokinetics (PK) and the relationship between PK and pharmacodynamics (Minimum Inhibitory Concentration [MIC] and Mutant Prevention Concentration [MPC]) of intravenous BAYQ3939 (400 mg BID and 400 mg TID) in hospitalized patients with bacterial pneumonia or secondary infection of chronic respiratory disease with severe disease or a poor response to other antimicrobials. In addition, the efficacy of the ciprofloxacin, in terms of clinical response and microbiological response, will be investigated, but as a secondary endpoint.
The purpose of this study is to determine whether a low salicylate diet will improve the quality of life of patients with Aspirin Exacerbated Respiratory Disease (AERD).
The present study aims to assess the natural immunity to specific microbial antigens in healthy subjects and in subjects with stable COPD aged between 45-75 years.
This study aims to evaluate simple tests of physical function in hospitalised patients with chronic obstructive pulmonary disease (COPD) and to assess whether they can predict future hospital readmission. The Short Physical Performance Battery (SPPB) is a simple test of standing balance, usual walking speed (4-metre gait speed) and ability to stand from a chair, which reflects global physical functioning and frailty. We hypothesise that the SPPB or 4-metre gait speed can predict future hospital readmissions.
Proprioceptive weighting changes may explain differences in postural control performance. In addition, the respiratory movement has a disturbing effect on postural balance. Postural balance seems to be impaired in individuals with respiratory disorders. Besides the essential role of respiration, the diaphragm may also play an important role in the control of the trunk and postural balance. Deficits in proprioception are found in a subgroup of patients with low back pain. In addition, disorders of respiration have been identified as strongly related to low back pain. The aim of the study is to clarify whether inspiratory muscle training has a positive effect on proprioceptive postural control in individuals with recurrent low back pain.
Proprioceptive weighting changes may explain differences in postural control performance. In addition, the respiratory movement has a disturbing effect on postural balance. Postural balance seems to be impaired in individuals with respiratory disorders. Increased risk of falling is reported in individuals with chronic obstructive pulmonary disease. Besides the essential role of respiration, the diaphragm may also play an important role in the control of the trunk and postural balance. The aim of the study is to clarify whether proprioceptive postural control is impaired in individuals with diaphragm paresis.
This study will be conducted in a 208-bed nursing home in Maribor. The investigators will observe a group of a 100 nursing-home residents and 50 health care workers- employees in the nursing home- in a six months period.Influenza vaccination status will be recorded in all participants at the beginning. At the beginning and at the end of the study the blood samples for vitamin D concentration determination and nasopharyngeal swabs for molecular detection of respiratory viruses will taken in all of the participants. The study will observe number of viral respiratory tract infection in participants and identify the viral etiology of infections during 6 months observational period.Nasopharyngeal swab and blood sample will be taken in each of the participant who will suffer an acute respiratory tract infection (upper or lower respiratory tract infection) and viral agents of respiratory tract diseases will be searched for. The investigators will try to detect different viral agents of respiratory tract infection: human rhinoviruses, enteroviruses, influenza A, B, parainfluenza 1-4, respiratory syncytial virus, human coronaviruses, human metapneumovirus, adenoviruses and human bocavirus with newer molecular methods (real-time polymerase chain reaction, real-time reverse transcriptase polymerase chain reaction) in nasopharyngeal swab and in blood sample of the participants. During the study period the investigators will monitor the daily number of visitors (adults, preschool children and pupils) in each nursing home room. The epidemiological aspect of respiratory viral infection will be assessed. Our study hypothesis is that lower respiratory tract infections in elderly can be caused by viruses other than influenza. The investigators would like to know if hypovitaminosis D is a risk factor for respiratory tract infections in nursing home residents and employees. The investigators would also like to know if the number of respiratory tract infections in elderly correlates with the number of visitors in nursing home, small children in particular.
The main purpose of the study is to see how safe GSK1995057 is and how well it is tolerated after dosing. The study will also investigate how GSK1995057 is taken up, metabolised (chemically broken down), distributed through the body and excreted, and what some of the effects of the study drug are.