View clinical trials related to Respiratory Muscles.
Filter by:This study aims to compare the effectiveness of functional inspiratory muscle training (IMT) versus inspiratory muscle training on trunk control, respiratory parameters, activity, and participation in chronic stroke patients. The study is a prospective, randomized, and parallel study. Forty-four stroke patients who meet the inclusion and exclusion criteria will be included in the study. The patients to be included in the study will be divided into equal numbers into two groups, F-IMT Group, and IMT Group, by block randomization method. Participants' trunk control will be measured with the Trunk Disability Scale and Trunk Control Test, respiratory parameters will be measured with respiratory muscle strength measurement test and respiratory function test, balance and gait will be measured with the Berg Balance Scale, and core muscle will be measured with pressurized biofeedback unit, exercise capacity will be measured by 6 minutes of walking. In the test, the level of independence in daily living activities will be evaluated with the Barthel Activities of Daily Living Index and treatment satisfaction with the Global Change Scale. Participants in the Functional IMT Group will perform supervised functional IMT 3 days a week, and IMT as a home program on 2 different days. In functional IMT, participants will perform breathing exercises with the device while simultaneously performing exercises based on the neurodevelopmental treatment approach given below. Exercises will be applied progressively, taking into account the functional status of stroke patients. Participants in the IMT Group will perform supervised exercises and IMT based on a neurodevelopmental treatment approach 3 days a week, and IMT as a home program on 2 different days.
The most commonly treatment for early stage non-small cell lung cancer (NSCLC) is lobectomy. Different surgical interventions during lobectomy are thought to have different effects on respiratory functions and exercise capacities. The aim of this study was to evaluate respiratory muscle strength, functional exercise capacity, and diaphragmatic thickness in groups that underwent lobectomy with standard thoracotomy, muscle sparing thoracotomy, and video-assisted thoracic surgery (VATS).
This is a multicentre prospective cohort trial in adult and pediatric ICU patients. The investigators will measure the effect of a patient's inspiratory effort during mechanical ventilation on the lungs and diaphragm. The investigators will daily (for a maximum of 8 days) measure esophageal pressures with a balloon catheter to quantify inspiratory effort and respiratory muscle function, and perform daily ultrasound measurements of the diaphragm and the lungs. The investigators hypothesize that a small inspiratory effort will result in the preservation of diaphragm function and have no adverse effect on lung function.
The TONES trial aims to evaluate the neuroventilatory efficiency (NVE = tidal volume / peak voltage of diaphragm contraction) measured during a zero-assist manoeuvre (ZAM, i.e. with PEEP but without pressure support). This novel parameter, NVE-ZAM, will be studied in a blocked, crossover, repeated measures design. Possible confounders, such as activity of respiratory muscles other than the diaphragm, are included. The investigators hypothesized that - the NVE during a zero-assist maneuver has a low variability and high repeatability at the same level of PEEP (within subjects, within blocks) - NVE-ZAM trends differ between participants (between subjects, within blocks) and between PEEP levels (within subjects, between blocks) The primary aim is to study the variability and repeatability of the NVE-ZAM within subjects and within blocks. Additionally, the effect of PEEP, muscle fatigue and recruitment of the accessory and expiratory muscles of respiration on the NVE-ZAM will be studied in an exploratory analysis (in multiple combinations of within and between subjects and/or blocks).
The aim of the study was to determine whether delayed-onset muscle soreness (DOMS) in trunk muscles has an effect on respiratory function parameters, respiratory muscle strength, respiratory muscle endurance, and exercise capacity.
This project will test the following hypotheses: 1. Training of the inspiratory muscles increases underwater endurance and reduces hypercapnia in divers. 2. Inspiratory muscle training while breathing low concentration carbon monoxide (200 ppm) for 30 minutes daily improves diaphragm performance to a greater degree than the same training breathing air. 3. Inspiratory muscle training increases hypercapnia ventilatory response (gain) in those individuals with a low gain. 4. Variability in oxygen (O2) and carbon dioxide (CO2) permeability of erythrocyte membranes is a determining factor in underwater exercise performance.
The present study aims at evaluating the effect of respiratory muscle training in adult patients with cystic fibrosis on lung function, exercise performance and quality of life.
Respiratory muscle weakness and fatigue are related to clinical deterioration in patients with Chronic Obstructive Pulmonary Disease (COPD). Respiratory muscle training (RMT) is a key therapeutic strategy in these patients. It is necessary therefore to increase its dissemination on a large scale, improve patient´s adherence and optimize the control of the implementation of training. The aim of this project was to design a RMT device including light and sound incentives, digital registration application and analysis of the training sessions, and studying the effectiveness of a new shortened RMT scheme of high intensity that could provide added value to enhance the implementation of training in patients with COPD. From an operational point of view, researches were organized into three packages of complementary work focused on the design of a new portable dual valve with electronic lighting and auditory incentives components. The conceptualization and design of a software to analyze the performance and individual continuous use of the valve, and the evaluation of the feasibility, safety and efficacy of a shortened schedule of respiratory muscle training in adult patients with COPD were realized.
A wide number of osteopathic techniques focusing on diaphragm have been proposed but, although systematically and efficiently used, there is a general lack of evidences able to clarify how and to which extent osteopathic manipulative treatment (OMT) on diaphragm is effective and determines a modification in muscles contractility and motion as well as an objective determination of the benefit on the patients receiving treatment. This study therefore aims at investigating whether, and how, a single session of selected osteopathic diaphragmatic techniques are able to affect muscle motility and thickness, assessed by ultrasounds, in a sample of healthy subjects and to compare results versus a group receiving a sham therapy and another one of non-treated subjects.
Investigate the effects of Inspiratory Muscle Training on the physical performance and cardiorespiratory variables of wheelchair basketball players.