View clinical trials related to Chronic Bronchitis.
Filter by:The purpose of this study is to demonstrate the slowing of the disease progression including the improvement of Chronic Obstructive Pulmonary Disease (COPD) symptoms in smoking subjects with mild to moderate COPD and a history of chronic bronchitis symptoms (sputum and cough) who switch to the Tobacco Heating System (THS) as compared to those who continue to smoke cigarettes.
The aim of the study is to determine the importance and impact of resistive breathing techniques versus inspiratory hold techniques in patients with chronic bronchitis and specially to find out if there are any changes seen in results measured via the incentive spirometer.
A phase 2, multicentre, randomized, double-blind, placebo-controlled, parallel group study to evaluate the effect of tezepelumab on airway inflammation in patients with COPD.
This research programme seeks to combine the resources of NHS primary care, with the leading spectroscopic work in low-magnetic fields of the Wilson Group (Nottingham Trent University) to demonstrate the potential for benchtop Nuclear Magnetic Resonance (NMR) spectroscopy in human clinical pathology. This is an instrument assessment study for point of care viability which will also result in enhanced patient care (pending their consent) in blood screenings and metabolic health data.
A Multicenter, Randomized, Double-Blind, Parallel, Active-controlled, Phase III Clinical Trial to Evaluate the Efficacy and Safety of AGS Compared to AGU for Acute Bronchitis
The primary objective of this study is to assess the safety and effectiveness of Human Multigene Methylation Detection Kit (Fluorescent PCR Method) for help diagnose lung cancer by comparing with clinical standard method (includes chest CT examination or pathological examination).
Tracheobronchial reactivation of HSV-1 is a common finding in critically ill patients and is associated with longer intensive care unit (ICU) stay and mechanical ventilation. At present it is unclear whether the presence of HSV-1 reactivation can be predicted by the clinical phenotype. In the present study, the performance of a bronchoscopic score of tracheobronchial inflammation for prediction of tracheobronchial HSV-1 reactivation is investigated
To investigate the Influence of Climatic and Environmental Factors on Respiratory or Allergic Diseases in Sanya.
The Ventilator Associated tracheobronchitis Initiative to Conduct Antibiotic evaluation (VATICAN) trial is a national, multicenter, non-inferiority trial in ICU patients comparing antibiotic treatment for 7 days versus clinical observation without antibiotic treatment for patients with ventilator-associated tracheobronchitis.
The purpose of this study is to test if visualizing the heart with cardiac MRI/echo will be important in the understanding cardiac function and prediction of cardiopulmonary symptoms, physical effort tolerance, and outcomes in COVID-19 survivors. If successful, the research will allow us to identify the causes of lasting cardiopulmonary symptoms and begin developing cardiac and lung directed therapies accordingly.