View clinical trials related to Respiratory Aspiration.
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.
Comparison of aerosol inhalation and intravenous glucocorticoid in the treatment of severe AECOPD-------Multicenter, prospective, randomized, controlled clinical study
The purpose of this clinical study is to compare the use of an essential oil inhalation patch in medical surgical nurses on perceived burn-out and stress. The main question is can essential oil inhalation patches decrease perceived burn-out and stress. Participants will - Take part in the study over 30 days, alternating weeks, resulting in each participant using six patches over six shifts. - Complete anonymous Perceived Stress Survey (PSS) before the study begins and at the conclusion of the study. - Participants will also complete a (different) survey after two weeks.
The participants in the study will be adult patients with suspected sleep-disordered breathing. A one-night polysomnography will be performed using the NOXA1 device (NOX Medical, Reykjavík, Iceland). During the polysomnographic examination, sleep, breathing, heart rate and activity of the masticatory muscles will be recorded. Blood sample will be taken from each of the participants qualified to the study and control group to determine the level of dopamine and used to perform genetic tests of selected single nucleotide polymorphisms occurring within the genes regulating the concentration of dopamine and genes encoding dopamine receptors.
This research will aid in understanding of slow-breathing and its effect on heart rate and blood pressure in people with a spinal cord injury (SCI). This research will investigate if traditional 'yogic' breathing exercises can be performed by subjects with SCI and its influence on the cardiovascular system.
This is a two-group pretest-posttest, triple-blinded and randomized controlled trial examining the effects of a biofeedback-assisted diaphragmatic breathing training on postpartum anxiety. This study will include full-term postpartum women, aged from 20 to 49, who experienced anxious symptoms with State Anxiety Inventory (A-State) scored 40 or more at the first postpartum day. Participants will be randomly assigned to either an experimental group (n = 64) or a control group (n = 64). The experimental group will undergo the diaphragmatic breathing training assisted with StressEraser to breath slowly 4-6 times per minute and practice 15 minutes twice daily. Participants in the control condition receive postpartum usual care. The outcome measures include anxiety measured by State-Trait Anxiety Inventory (STAI) and the physiological parameters expressed by blood pressure (BP) and heart rate (HR). Measurements will be taken at the first postpartum day and one month postpartum. We except this breathing training design is able to improve women's postpartum anxiety, and in turn improve their physio-psychological health, breastfeeding and baby care skills.
The study is aimed at investigation of respiratory gases propagation in snow. The study involves volunteers breathing into the snow whereas concentrations of gases are measured at various positions in the snow.
A previous study revealed that dysphagia preterm infants show statistically significant improvements in their swallowing mechanism when fed cold liquid barium when compared to room temperature liquid barium. The previous study was the first to identify these positive effects, although, only assessed 5 cold liquid swallows, immediately after the room temperature condition. This limited data set restricts the efficacy and safety of using cold liquids in clinical practice, emphasizing the need for further information. The present study aims to objectively assess the influence of cold liquid on the pharyngeal swallow mechanism in preterm infants with dysphagia after 10 minutes of a cold liquid feeding. The investigators will utilize videofluoroscopic swallow studies (VFSS) to analyze the frequency and severity of pharyngeal swallowing deficits during room temperature swallows and compare it to cold liquid swallows at various time points within a 10 minute feeding. Safety measures will also be obtained, such as participant axillary body temperature and gastric content temperature, to identify indicators for the development of cold stress.
Our goals are to demonstrate an active leukotrienes (LTs) mediated inflammatory response is involved in pathophysiology of sleep-disordered breathing (SDB), and to provide a theoretical evidence for LTs modify therapy in treating pediatric patients with SDB. The investigators have hypothesized that the pathophysiology of pediatric SDB involves specific systemic and local upper airway inflammatory response mediated by LTs. 1. LT concentration assays reveal higher levels in serum for both leukotriene B4 (LTB4) and cysteinyl leukotrienes (CysLTs) and in morning urine for LTE4 of SDB children, in comparison to healthy ones, and LTs productions emerge disease severity-dependent increases. There is a positive correlation between LTs production and other systemic markers such as neutrophil counts and high sensitive C-reactive protein (hsCRP). 2. Children with SDB have higher leukotriene receptor-1 (LT1-R) and leukotriene receptor-2 (LT2-R) expressions in adenotonsillar tissues of SDB children compared to recurrent infectious tonsillitis subjects. 3. Levels of LTs are positively correlated with body mass index (BMI) z-score, waist height ratio (WHtR), adenotonsillar size and polysomnography (PSG) indices including apnea-hypopnea index (AHI), obstructive apnea index (OAI), oxygen desaturation index (ODI), arousal index, percentage of time spend saturation lower than 90% (SLT90%) and negatively correlated with mean and minimal pulse oximetric saturation (SpO2), which indicates synergistic role of obesity and hypoxia are the determinants of LTs production in SDB. 4. In adenotonsillar mixed cell culture system, the addition of LTs can increase cellular proliferation rates and exhibit dose-dependent responses, whereas leukotriene receptor antagonists (LTRAs) elicit dose-dependent cellular reductions.
Hypothesis:benefits of inspiratory muscle strenght training with Respifit S decreases symptoms, disability or handicap of patients affected by COPD. The inspiratory fraction (inspiratory capacity IC/ total lung capacity TLC)may be functionally more representative than other traditional indices.