Active clinical trials for "Respiratory Aspiration"

This study was to investigate the effect of Farinelli's breathing exercise on pulmonary function, respiratory muscle strength, aerobic capacity, impact of COPD questionnaires, cytokines, and oxidative stress in patients with Chronic Obstructive Pulmonary Disease (COPD).

Nemaline myopathy is a rare congenital myopathy. Respiratory failure is the main cause of death in these patients. The primary objective of this study is to determine the effect of a 8-week inspiratory muscle training program on respiratory muscle function in nemaline myopathy patients. The secondary objective is to determine respiratory muscle function in nemaline myopathy patients and its correlation with clinical severity and general neuromuscular function. The nemaline myopathy patients will be included in the first phase for a clinical characterization. From this phase patients will be selected for the second phase, which is a controlled before-after trial of inspiratory muscle training. The primary outcome is the change in maximal inspiratory pressure (MIP) after active inspiratory muscle training

Sleep disordered breathing (SDB) is characterized by regular periods of no breathing (apnea) or low levels of breathing (hypopnea) and leads to repeated periods of low oxygenation, termed intermittent hypoxia that causes fluctuations in blood oxygen levels. This leads to increased peripheral chemoreflex sensitivity that is thought to occur through the stimulation of angiotensin-II, type-I receptors (AT1R) that are expressed primarily on glomus cells within the peripheral chemoreflex and ultimately results in long lasting hypertension. The goal of this study is to determine if AT1R receptor blockade can prevent the increase in chemoreflex sensitivity following one night of hypoxia and improve the severity of SDB.

The purpose of this study is to conduct a randomized controlled trial to evaluate the effect of preoperative budesonide inhalation on arterial blood oxygenation and intrapulmonary shunt in patients received one-lung ventilation

The purpose of this psychophysical and pharmacologic study is to determine if slow-breathing induced pain relief is mediated by endogenous opioids in response to intravenous (IV) administration of the opioid antagonist naloxone during noxious heat stimulation. We were also interested in disentangling the endogenous analgesic mechanisms supporting mindfulness-based analgesia.

Clinical trials was used to compare the effect of peppermint inhalation and Swedish massage on chemotherapy induced-nausea and vomiting in children with leukemia. the main research hypotheses are: Children with leukemia who receive peppermint inhalation exhibit less chemotherapy induced- nausea and vomiting than those who don't receive. Children with leukemia who receive Swedish massage exhibit less chemotherapy induced-nausea and vomiting than those who don't receive. Children with leukemia who receive Swedish massage exhibit less chemotherapy induced- nausea and vomiting than those who receive peppermint inhalation. children divided into three groups of study ( control group, peppermint inhalation group and Swedish massage group) to identify its effect on chemotherapy induced nausea and vomiting.

The aim of study was to evaluate the effects of inspiratory induced muscle fatigue on functional mobility of older adults. Though, limited literature exists regarding inspiratory muscle fatigue and its consequences on functional activities of daily living and balance. Yet, it is not clear how improvement in inspiratory muscle strength is related with improvement in functional mobility.

The purpose of this study is to look at the effect of exciting using drugs to target a specific pathway in the body, that relies on a natural chemical the body produces called 'serotonin', in patients with spinal cord injury (SCI) during sleep. During this part of the study participants will be asked to take buspirone (Buspar) (15-50mg per day), trazodone (100mg per day) and a placebo in a random fashion, each for a 2 week period (drug period) of time followed by two weeks without drugs (washout period). The drugs will not be taken all at the same time, but each will be taken separately for two weeks followed by a night study to look at the effect the medication/placebo pill has on the way the body responds during sleep.

The purpose of this study is to assess hemodynamic effects of inspiratory muscle training during routinely performed right-heart catheterization.

The main objective is to show by a randomised controled therapeutic trial comparing in two parallel open arms ( 50 infants x 2 = 100 infants) that the technique IIF decreases the duration of non invasive respiratory support in the group treated by chest physiotherapy as compared to the control group. The secondary objectives are to evaluate the duration of oxygen dependence, the duration of hospitalisation and the proportional advent of bronchopulmonary dysplasia. These study will be conducted in patients less than 32 weeks post menstrual age, eutrophic, treated by non invasive respiratory support after weaning off from mechanical endotracheal ventilation benefitting form a social security system and for whom the appropriate parental authority are non opposed.