View clinical trials related to Dyspnea.
Filter by:Background: This study aimed to determine the effect of progressive relaxation exercises (PMR) on dyspnea and anxiety level in individuals with COPD Methods: The study was conducted in the pretest-posttest randomized-controlled trial and completed with 44 COPD individuals, 22 interventions and 22 controls. PMR were applied once a day for four weeks in the intervention group in addition to the standard treatments. The control group received standard treatment.
This study will evaluate the ability of High Velocity Nasal Insufflation [HVNI] next generation nasal cannula designs to effect ventilation and related physiological responses relative to the conventional legacy cannula design.
The objective of this multicenter observational study is to describe respiratory sequelae of COVID-19 patients hospitalized for severe pneumonia requiring oxygen supply.
Semi-structured qualitative interviews will be conducted to understand key factors that would enable / facilitate patients with chronic breathlessness to potentially use an online breathlessness intervention (SELF-BREATHE).
PEDIS Study is an observational, cross-sectional, multicenter Italian study conducted in a consecutive series of patients who refer to the Emergency Departments (either spontaneously or sent by their attending physicians) for the recent (less than one months) development of exertional dyspnea. The general aim of the study is to assess the prevalence of PE in the overall population referring to the Emergency Departments without potential explanations for dyspnea
Coronavirus disease 2019 (abbreviated "COVID- 19") is a pandemic respiratory disease that is caused by a novel coronavirus and was first detected in December 2019 in Wuhan, China. The disease is highly infectious, and its main clinical symptoms include fever, dry cough, fatigue, myalgia, and dyspnoea.1 In China, 18.5% of the patients with COVID-19 developed to the severe stage, which is characterized by acute respiratory distress syndrome, septic shock, difficult-to-tackle metabolic acidosis, and bleeding and coagulation dysfunction. After China, COVID-19 spread across the world and many governments implemented unprecedented measures like suspension of public transportation, the closing of public spaces, close management of communities, and isolation and care for infected people and suspected cases. The Malaysian government had enforced Movement Control Order (MCO) from 18th March to 4th May 2020 and henceforth Conditional Movement Control Order (CMCO) until 9th June 2020. The battle against COVID-19 is still continuing in Malaysia and all over the world. Due to the CMO and CMCO in the country, public and private universities have activated the e-learning mode for classes and as the government ordered, universities are closed and no face-to-face activities allowed. This has forced students of all disciplines including dentistry to stay at home which are wide-spread across Malaysia and shift to e- learning mode. To guarantee the final success for fight against COVID-19, regardless of their education status, students' adherence to these control measures are essential, which is largely affected by their knowledge, attitudes, and practices (KAP) towards COVID-19 in accordance with KAP theory. Once the restrictions are eased students have to come back and resume their clinical work in the campus. Hence, in this study we assessed the Knowledge, Attitude, and Practice (KAP) towards COVID-19 and the students preference for online learning.
This research aims to improve our knowledge of the epidemiology of patients consulting in the COvid-19 Possible REspiratory Units (RECOP unit). Indeed, the epidemic linked to COVID-19 affects France and impacts its health system. The reception of all intermediate patients will be on the Emergency Structures (SU). Indeed, the French healthcare system centralizes unscheduled urgent care on the ER. The aspecific respiratory symptomatology in "intermediate" patients indicates them all the more at an admission to SU or the diagnostic approach to respiratory difficulty may be carried out. A central issue of this diagnostic strategy will be to be rapid, since the diagnosis will have to be made in the context of significant flows, with a need to quickly refer patients to the most suitable downstream service, while limiting the risk contamination of caregivers and vulnerable patients if a COVID-19 + patient is admitted to an unsuitable service. However, virological tests do not currently allow rapid results for COVID-19. Research project of investigatory aims to develop a predictive model of the risk of being COVID-19 positive for patients admitted to the emergency room for acute dyspnea.
The dyspnea is a common symptom in patients with many respiratory diseases particularly chronic obstructive airway diseases, but also cardiovascular pathologies, obesity, or also in the deconditioned healthy subjects. Called volatolom corresponds to the set of volatile organic compounds (VOCs) contained in exhaled air. The analysis of volatolom can be done either by the methods based on mass spectrometry which allows the identification of each VOC in the exhaled air or by the use of electronic noses which are more simple to use, less specific and produce a quantitive signal change based on pattern recognition algorithms providing a global profile of the VOC without identifying them. The aim of the study is to determine whether the analysis of VOCs in exhaled air would identify biomarkers related to the intensity and type of experimental dyspnea.
In the emergency department and intensive care unit, blood gas analysis is a crucial tool in the assessment of critically ill patients. Blood gas analysis is quick and repeatable at the bedside. The sampling can be done from both arterial and venous samples, with arterial samples generally considered to be more reliable and by that widely used as the standard method. The purpose of this project is to compare venous and arterial blood gas parameters in undifferentiated, critically ill patients. We plan to evaluate the correlation between different parameters through a prospective observational study. In particular, carbon dioxide partial pressure (pCO2) correlation between venous and arterial samples is investigated by using and comparing different conversion models proposed in the literature. 250 patients deemed to be in need of arterial blood gas sampling based on their clinical condition will be included in a consecutive fashion at all hours. The long-term goal is to clinically translate the findings into a limitation on the use of arterial sampling, which could potentially reduce pain and complication risks in the many patients who undergo arterial blood gas sampling every day.
Single-centre prospective study to characterize causes of dyspnea in stable patients with coronary artery disease and evaluate the possibility to determine the cause of dyspnea before in-depth examination.