View clinical trials related to Respiratory Aspiration.
Filter by:The proposed study will assess the efficacy, safety and tolerability of once daily dosing of Liposomal-Amikacin for Inhalation (LAI) 590 mg for 12 months plus standard of care (SOC) mycobacterial multi-drug regimen in accordance with the 2007 ATS/ IDSA guidelines, for treatment of mycobacterium abscessus lung disease.
Rehabilitation approaches introduce a stimulus to a motor system, with the goal to enhance motor function to patients. For example, exposure to brief and intermittent episodes of mild hypoxia has shown to strengthen synaptic pathways to respiratory and skeletal muscle motor neurons. In humans with spinal cord injury, exposure to intermittent hypoxia (IH) alone or in combination with rehabilitative strategies has shown enhanced motor function. Another strategy known as inspiratory threshold loading, which involves breathing against pressure threshold loads, results in improved inspiratory muscle strength. Although there is evidence supporting the use of IH alone or in combination with other rehabilitative strategies in improving motor function in humans, the impact of exposure to IH or IH with inspiratory threshold loading on inspiratory muscle function and ventilation in humans is unknown.
Current therapies for heart failure (HF) bring together strategies to improve quality of life and exercise tolerance, as well as to reduce morbidity and mortality. Some HF patients present changes in the musculoskeletal system and inspiratory muscle weakness, which may be restored by inspiratory muscle training, thus increasing respiratory muscle strength and endurance, maximum oxygen consumption (VO2), functional capacity, respiratory responses to exercise, and quality of life. Yoga therapies have been shown to improve quality of life, inflammatory markers, and VO2 peak in HF patients, mostly with reduced ejection fraction (HFrEF). However, the effect of different yoga breathing techniques in patients with HF with preserved ejection fraction (HFpEF) has yet to be assessed.
Sleep-disordered breathing is believed to appear at a high prevalence in end-stage heart failure patients and the presence of sleep-disordered breathing has been associated with increased mortality. This study is designed to investigate prevalence and dynamics of sleep-disordered breathing in end-stage heart failure patients pre and post heart transplantation.
Even if cerebral palsy not directly effect respiratory system, impairment of nervous and muscle systems, because of the brain damage, may cause respiratory functions impairment. In literature, it has been showed that children with cerebral palsy have decreased respiratory muscle strength and associated with trunk control, quality of life and respiratory functions. But, there is no study in literature that aims to increase respiratory muscle strength in these children. Hence, the aim of this study is to investigate effects of inspiratory muscle training on respiratory functions, trunk control, activities of daily living, functional exercise capacity and quality of life in children with cerebral palsy.
Asthma exacerbations account for a significant morbidity and disproportionate health care costs. However, there is no currently available biomarker or lung function parameter that can accurately predict the risk of future exacerbations. The current work aims at evaluating the resting ventilatory flow by applying a new technique called anharmonic morphological analysis of the respiratory signals (AMARS). We hypothesize that monitoring AMARS is potentially able to detect an increased risk of asthma exacerbations.
The study investigated the effect of diaphragmatic breathing as an additional coping strategy during Virtual Reality Exposure Therapy in patients with aviophobia. The authors assumed that diaphragmatic breathing (DB) would lead to less fear and physiological arousal during the VRET and to an enhanced treatment outcome
This pilot study tests the feasibility of using a computerized ventilator management protocol seeking to encourage lung protective ventilation during the acute phase of ventilation, and esophageal manometry based titration of ventilator settings during the weaning phase of ventilation, for children with acute respiratory failure. The investigators hypothesize that such an approach will reduce time on mechanical ventilation, largely by preserving diaphragm muscle function.
The purpose of this study is to investigate whether intraoperative reverse Trendelenburg positioning decreases postoperative hypoxemia and perioperative pulmonary aspiration rates.
Sleep disorder breathing (SDB) is a condition affecting 10% of children aged 2-6 years. It is a combination of snoring most nights during sleep, patchy sleep, short periods of stopping breathing (apnoea) and usually big tonsils. Most of these children get better with no treatment by 8 years old. It has been suggested that having SDB mean that some children concentrate and behave less well during the day and may learn more slowly than children who don't snore. It has become common for many Ear, Nose and Throat (ENT) surgeons to take out tonsils and adenoids (adenotonsillectomy) for this condition. Removing the tonsils and adenoids (which are normally big at this age) means that most children quickly stop snoring and seem to be cured. Unfortunately it is not clear if this operation makes any difference to learning compared to just watching the child and letting them "grow out" of the condition (watchful waiting). There is no set treatment in the UK today. Children may be offered adenotonsillectomy or watchful waiting; it is not know which, long term, is the right thing to do. Therefore the investigators wish to do a study looking at these two different treatments to see if there is a difference in children's learning over time between the two different treatments. The investigators will look at children with SDB, measure their learning (and behaviour) and then randomly select which children get one treatment or the other. They will then re-measure learning (and behaviour) 7 months later to see if there is any difference between the two groups. The investigators will also scientifically measure their sleep. This is possibly quite a difficult study to do, the investigators are unsure whether families will agree to take part and how easy it will be to measure learning with such young children (aged 2:6 - 5).