View clinical trials related to Dyspnea.
Filter by:This study assesses the potential of lung ultrasonography to diagnose heart failure.
The primary aim of this study was to evaluate exercise capacity, respiratory muscle strength, pulmonary function, dyspnea and physical activity levels in pediatric PAH patients and compare them with healthy controls. The secondary aim of the study was; To investigate the relationship of dyspnea with exercise capacity, respiratory muscle strength, respiratory functions, physical activity and blood count parameters in pediatric PAH patients.
The objective of this project is to assess the effects of a 2-month cardiopulmonary rehabilitation program on cardiorespiratory fitness in long COVID19 patients. Quality of life, functional capacity, functional respiratory capacity, inflammatory profile, coagulation markers, cognitive functions and brain O2 saturation will also be assessed before and after the exercise rehabilitation program.
Due to various comorbidities affecting the respiratory system, older speakers are at risk of experiencing breathing discomfort (dyspnea) during high-demand vocal activities such as singing, loud speaking, and speaking while exercising. Dyspnea during speech can promote avoidance of certain situations involving voice production, thus leading to vocal deconditioning and decreased quality of life. The goal of this pilot study is to test the feasibility and acceptability of a 4-week remote group intervention targeting phonatory dyspnea, and to gather preliminary efficacy data. Participants will receive an intervention including a 2-week socialization phase (control condition) and a 4-week speech breathing intervention phase (experimental condition). Both phases will be delivered remotely and in a group setting (10 participants per group).
In recent studies with musculoskeletal system disorders in chronic respiratory patients, it has been reported that postural control is affected in COPD patients. The aim of this study to investigate relationship between spinal structure and mobility an severity of dyspnea in patients with COPD.
During pregnancy women undergoes anatomical, mechanical and physiological changes to meet the demand of growing fetus. Dyspnea is a common complaint in pregnancy related to change in respiratory centre threshold and sensitivity. Pregnant women who engaged in regular exercise have less pregnancy induced discomforts like dyspnea and leg cramps than who did not engage in exercise. During pregnancy women undergoes anatomical, mechanical and physiological changes to meet the demand of growing fetus. Purpose of this study was to evaluate the efficacy of volume Spirometry and breathing exercise on dyspnea in third trimester of pregnancy. Rationale of the study was to find the effects of volume Spirometry and breathing exercise on dyspnea with focus on method of deep breathing exercise and volume Spirometry and outcomes. Significance of this study was to improve functional capacity and quality of life in pregnancy induced dyspnea. Subjects were randomly allocated to either two groups both groups received baseline treatment while interventional group received volume Spirometry and deep breathing exercise. Estimated sample size of 48 divided into 24 in either group by randomization. Modified Borg scale and visual analog scale were used to collect the findings. Non-parametric tests were used and analyzed by using spss22.
Purpose of the research; To determine the effects of wearable technology follow-up, breathing exercises with a breathing exercise device and reading aloud on vital signs, fatigue and respiratory function parameters in individuals with COPD. This research will be conducted using a randomized controlled trial model. "Personal Description Form", "COPD and Asthma Fatigue Scale", Visual Analog Scale and pulmonary function tests will be used in data collection.
This study was planned to examine the effect of progressive relaxation exercises applied to lung cancer patients receiving chemotherapy on dyspnea, pain and sleep quality.
Randomized crossover clinical trial in which a group of runners are ask to complete a 15 minutes standardized physical test on a treadmill. The same group of participants are randomized to the order in which they use a facemask (surgical mask, polyester reusable cloth mask) or no mask, while running. Each test, according to the type of mask or no mask, are held on different dates. Heart rate, oxygen saturation and shortness of breath are measured every 3 minutes during the test.
Following acute pulmonary embolism (PE), up to a third of patients develop post-PE syndrome described as having persistent breathlessness (dyspnea), impaired exercise capacity, and a reduced quality of life. The post-PE syndrome includes patients with chronic thromboembolic pulmonary hypertension (CTEPH), patients with chronic thromboembolic disease (CTED) those with an obstruction of the pulmonary arteries without pulmonary hypertension, and patients with post-PE related dyspnea without obstruction or pulmonary hypertension. Although therapies exist for the most severe form of the post-PE syndrome (CTEPH) - for most patients there are no available disease specific therapies that reduce symptoms. Despite studies showing increased breathlessness and abnormal exercise responses in patients with CTED, a detailed examination of what causes breathlessness in post-PE syndrome has never been undertaken. It is suspected that reduced blood flow to the lungs contributes to the feelings of breathlessness, particularly during exercise. This study will use inhaled nitric oxide, a medication that increases blood flow to the lungs. Inhaled nitric oxide is used primarily in hospitalized patients in the intensive care unit with respiratory failure, its use in people with post-PE syndrome is experimental. The investigators believe use of this medication may help to relieve symptoms of breathlessness. In order to test this medication, in volunteers with post-PE syndrome, the following will be measured: 1) breathlessness, 2) the signal to breathe sent from the brain to the lungs, 3) the activity of the muscles involved with breathing and 4) the amount of different gasses in the blood during exercise. The investigators will compare breathlessness and exercise tolerance during exercise while receiving: 1) a placebo (normal medical grade air) and 2) inhaled nitric oxide (a medication that improves blood flow to the lungs). By comparing symptoms during these two conditions, it is hoped to obtain a better understanding of what causes breathlessness in people with post-PE syndrome. This clinical research study will recruit approximately 20 clinically stable participants with CTED or post-PE related breathlessness.