View clinical trials related to Lung Diseases.
Filter by:The aim of the study is to compare capillary blood gas analysis compensated by v-TAC software (aCBGE, aCBGF) to arterial blood gas analysis (ABG) in terms of pH, pCO2 and pO2 and the clinical usefulness of this method compared to the gold standard of ABG.
An incisional hernia is technically challenging to operate and is the most frequent long-term complication after open surgery, resulting in impaired quality of life and reduced physical ability. Large hernias contain large amounts of abdominal volume, which similarly are missing from the abdominal cavity. Due to adaptations of the abdominal wall muscles and decreased space in the abdominal cavity, abdominal wall reconstruction lead to increased tension and thereby increased intraabdominal pressure. Reduced renal and lung function after surgery is one of the leading causes of prolonged hospitalization, increased costs and mortality. Elevated intraabdominal pressure is a known risk factor for kidney injury, but relationships between hernia surgery, increased intraabdominal pressure, renal and lung function are still unclear. Therefore, in patients undergoing surgery for incisional hernia, we will investigate the extent and consequences of elevated intraabdominal pressure, as well as its relation to renal injury and reduced lung function. We will also investigate the relationship between hernia dimensions and the development of increased intraabdominal pressure, as well as identifying patients at particular risk of developing elevated intraabdominal pressure. From April 2020 to October 2021, we will include 100 patients at Bispebjerg Hospital, Denmark, diagnosed with medium to giant incisional hernia, who will undergo scheduled surgery. Patients are followed from before to 30 days after surgery. They will be examined with CT scans before and after surgery. Blood tests, pulmonary function tests and measurement intraabdominal pressure will be performed before and until 3 days after surgery. Thirty days after surgery, lung function tests and blood tests are repeated at a final examination at the out-patient clinic. During follow-up, differences in hospital stay, complications, reoperations, and mortality will be investigated. Participation in the project is not associated with any side effects and risks. The study is expected great scientific gain, as the results can help identify particularly vulnerable patients in need of extended observation and treatment. The results obtained by the project are sought to be published in relevant scientific journals and conferences. The project is expected to extend over a 3-year period, which will include commissioning, data collection, analytical processing, dissemination of results and conduction of PhD thesis.
The Norwegian health authorities has initiated a three-year trial of telehealth solutions as part of the treatment of patients with chronic illness in the period 2018-2021. Within the trial, telehealth indicates that patients are followed-up outside health-care facilities using information and communication technologies (ICTs). Patients who are followed up using telehealth solutions can answer questions about their own health and/or perform measurements related to their health (e.g. blood pressure, blood glucose, oxygen measurement, weight) via a tablet according to a personalized schedule. The measurement values are transferred from the measuring devices to a tablet so that the users can easily see them and track their results over time. The results are also transmitted digitally to a follow-up service, a healthcare center with nurses, who contacts the patient when needed. The follow-up service provides medical support and guidance based on the patient's needs and planned follow-up, and will, in consultation with the user, evaluate whether the user should contact the general practitioner (GP) or emergency room. The study population of the trial includes users with comprehensive medical needs, with medium to high risk of worsening of their condition, hospitalization or increased need for health and care services. The evaluation includes three main parts: 1) An effect evaluation which is designed as a randomized control trial, 2) a cost-benefit analysis, and 3) a process evaluation which aims to provide recommendations for how to organize and implement telemedicine in clinical practice. The primary outcomes include physical and mental health state, patient experience and use of health services. The effect evaluation is designed as a pragmatic open label multi-center randomized control trial, with two parallel arms with 300 patients in each arm. Patients are recruited between February 2019 and June 2020.
Comorbid chronic lung disease (CLD) increases mortality in heart failure (HF) patients. Understanding the predictors and pathophysiology of HF can improve the efficacy of HF treatment. This study evaluated the cardiopulmonary exercise test (CPET) results to identify significant predictors on long-term outcomes in HF patients with CLD.
This is a study designed to measure, characterize and describe changes on pulse-oxymetry values produced as a result of deep breaths in patients with stable chronic hypoxemic respiratory failure.
The level of physical activity (PA) has been shown to be an important predictor for morbidity and mortality in patients with chronic respiratory diseases such as COPD and more recently Idiopathic Pulmonary Fibrosis. Physical inactivity is a common feature of patients with chronic respiratory diseases. Whereas pulmonary rehabilitation is known to result in benefits in exercise capacity, symptoms and quality of life, these gains will not automatically translate into increases in physical activity. Therefore, the present study aims to investigate the effect of a physical activity coaching program on the physical activity level of patients with interstitial lung disease.
Right thoracotomy, conventional approach to esophageal atresia repair, leads to up to 60% radiological chest wall sequelae anomalies. The impact of these anomalies on the patient's respiratory function remains unknown. Minimally invasive thoracic surgery considerably reduces this rate. The primary objective of this study is to assess the occurrence of restrictive lung disease in patients with type III esophageal atresia depending on the type of surgical approach (Conventional or minimally invasive). The primary endpoint will be he occurrence of restrictive lung disease , objectified by pulmonary function tests (PFTs), carried out according to the current national guidelines (PNDS = protocole national de diagnostic et de soins).
COPD is a common complex disease with debilitating breathlessness; mortality and reduced quality of life, accelerated by frequent lung attacks (exacerbations). Changes in breathlessness, cough and/or sputum production often change before exacerbations but patients cannot judge the importance of such changes so they remain unreported and untreated. Remote monitoring systems have been developed but none have yet convincingly shown the ability to identify these early changes of an exacerbation and how severe they can be. This study asks if a smart digital health intervention (COPDPredict™) can be used by both COPD patients and clinicians to improve self-management, predict lung attacks early, intervene promptly, and avoid hospitalisation. COPDPredict™ consists of a patient-facing App and clinician-facing smart early warning decision support system. It collects and processes information to determine a patient's health through a combination of wellbeing scores, lung function and biomarker measurements. This information is combined to generate personalised lung health profiles. As each patient is monitored over time, the system detects changes from an individual's 'usual health' and indicates the likelihood of imminent exacerbation of COPD. When this happens, alerts are sent to both the individual and the clinician, with instructions to the patient on what actions to take. Any advice from clinicians can be exchanged via the App's secure messaging facility. If patients have followed the action plan but fail to improve or if an episode triggers an 'at high risk alert', clinicians are further prompted to case manage and intervene with escalated treatment, including home visits, if necessary. The COPDPredict™ intervention aims to assist patients and clinicians in preventing clinical deterioration from COPD exacerbations with prompt appropriate intervention. This study will randomise 384 patients who have frequent exacerbations, from hospitals in the West Midlands, to either (1) standard self-management plan (SSMP) with rescue medication (RM), or (2) COPDPredict™ and RM.
BERTHA study´s primary objective is to characterize Rheumatoid Arthritis-associated Interstitial Lung Disease (RA-ILD) progression and to define a combination of biomarkers, genetic and clinical variables capable of identifying patients at risk of RA-ILD progression
Secondary data analysis will be performed as our approach to complete the study. A nationally representative dataset (BRFSS, 2017) will be used to answer the above hypotheses.