Active clinical trials for "Respiration Disorders"

The purpose of this prospective study is to evaluate the efficacy of the ResAppDx software application in the diagnosis of childhood acute respiratory disease, including pneumonia, bronchiolitis, asthma/reactive airways disease, croup, lower respiratory tract disease (LRTD), viral lower respiratory tract infection (vLRTI), and upper respiratory tract disease (URTD).

This study will test the accuracy of an investigational, non-invasive device for measuring heart rate and respiratory rate. The device emits radiowaves that allows it to pick up subtle changes in a person's chest wall, which allows it to calculate the heart rate and respiratory rate. We propose to study whether the device's measurements are accurate and reproducible in patients with chronic obstructive pulmonary disease (COPD) or asthma. The device undergoing study has been evaluated in healthy volunteers, but its accuracy in vital sign monitoring in patients with respiratory conditions has not yet been established. This study will serve as the foundation for additional work to assess the device's accuracy in measuring a patient's overall "work of breathing" or respiratory effort. Future work will examine the device's accuracy in measuring work of breathing in patients having an exacerbation of their underlying respiratory condition. The primary aim of this study will be to assess the validity of heart rate and respiratory rate measurements in patients with either COPD or asthma.

In August 2021, the Italian Ministry of Health published the Ministerial Decree to define the "Criteria for the appropriateness concerning the access to hospital rehabilitation admission" (in neurological, respiratory, cardiological, and orthopedic Units), classifying patients by complexity, the severity of disability and the number of ICD-9 discharge codes. The Appropriateness Decree adopted some fundamental criteria used in the United Kingdom for over 10 years (2009) where the Ministry of Health defined 3 levels of specialized rehabilitation based on the different complexity of the patient's needs. Among the scales, the Rehabilitation Complexity Scale (RCS) has been proposed by the British Society of Rehabilitation Medicine (BSRM), clearly oriented to patients with motor disabilities (neurological and orthopedic), of which the RCS-E (i.e. Extended version) is the more up to date. The Italian Ministry of Health has proposed the application of the RCS scale as a tool for measuring rehabilitation complexity based on the intensity and level of skills required in terms of nursing, medical and therapeutic care. In this Clinical Study the Investigators intend to 1. test the application of the new RCS scale to rehabilitation admissions in 16 Italian Pulmonary Rehabilitation Units 2. correlate this scale to the most universally used clinical and functional measures evaluated in the respiratory field 3. investigate the responsiveness of the RCS scale at the end of rehabilitation 4. promote an audit to revise the clinical and rehabilitation conditions -described by items of the RCS-E- to get a specific RCS referable to respiratory patients with MDC4.

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.

Consultations with patients by hospital consultants are organised today in a manner which is barely dissimilar from that offered 30 or 40 years ago. Whilst some attempts to improve this process, such as Choose and Book, shorter waiting times and patients' receiving a copy of the correspondence sent to their general practitioner (GP) have improved the situation, there has been little radical change and little thought given to the patient experience. The investigators wish to investigate whether patients' experience of attending respiratory outpatient clinics can be improved by a pre-clinic telephone call with a specialist thereby reducing the number of attendances at the hospital for appointments and investigations and improving overall patient satisfaction.

Background: Patients that suffer from respiratory failure and need mechanical ventilation are at risk of further deterioration due to complications induced by progression of lung disease or the mechanical ventilation. The complications usually develop in a progressive manner, but are currently detected relatively late, when there is already severe and life threatening deterioration in patient oxygenation and sometimes irreversible damages. Objective:To measure chest wall dynamics, derived from sensors placed on the chest and abdomen. Methods: The system comprises of patches attached to the chest wall and upper abdomen that include mechanical sensors that measure the mechanics of lung inflation and deflation.

The aim of this study is to investigate if patients hospitalised for medical disease will increase their time spent out of bed during hospitalisation through simple feedback about physical activities from a mobile device. Physical activity is measured by means of a pair of accelerometers embedded in band aids placed on the thigh and on the chest. The measurement is continuous and data is uploaded to a secure internet-server. Summaries of physical activity (bedrest, sitting, standing, walking) is computed and can be displayed on a mobile device (tablet) through a dedicated application. The study will be conducted as a controlled cohort study in a large tertiary public hospital in Copenhagen, Denmark. Patients admitted to Department of Respiratory Medicine will be included and will have their physical activity measured during hospitalisation. Half of the cohort will receive visual feedback about the amount of physical activity from a mobile device placed on the bed table. A total of 108 patients will be included resulting in 6 periods of 18 patients each.

Acute respiratory infections and other respiratory and cardiology diseases like COPD or heart failure are important causes of morbidity and mortality around the world. Telemedicine is defined as the delivery of health care and the sharing of medical knoledge over distances using telecommunication systems. Inexpensive techologies offer the possibility of a direct, real-time connection between the patient or the other end. These technologies help to the physicians to manage different symptoms and cardio-respiratory diseases. A real-time wireless tele-stethoscopy system was designed to allow a physician to receive real-time cardio-respiratory sounds from a remote auscultation, as well as video images showing where the technician is placing the stethoscope on the patient´s body. Actually, the lack of physicians in rural areas of developing countries makes difficult their correct diagnosis and treatment. Furthermore, in the majority of health systems, the patients are shared between primary care and medical specialty in hospitals. The tele-stethoscopy system through telemedicine could help to the physicians or health-care technicians in the majority of health systems and especially in rural areas of developing countries without physicians to manage the patients. For this reason, the goal of this project is the clinical validation of an open real-time tele-stethoscope systme (EHAS-Fundatel digital stethoscope) previously designed, with different specialist (pneumologists, cardiologists and internists.)

Long-term oxygen therapy (LTOT) is the reference treatment for chronic respiratory failure. This treatment is based on the principle of oxygen supplementation via a source to correct hypoxemia in patients. At present, adherence to this treatment is difficult to evaluate (reporting by patients), but the results of the literature show poor LTOT compliance. It is therefore important to accurately measure the oxygen consumption by patients and to understand the factors explaining LTOT compliance. The ultimate aim is to improve our patient management to make them more observant in order to improve the therapeutic efficacy of the treatment.

A randomized controlled clinical trial will be carried out using inspiratory and expiratory training devices on healthy subjects recruited in social networks and university environments. The aim will be to determine the effectiveness and safety in the prevention and severity of COVID-19 disease by a respiratory training with inspiratory and expiratory devices.