Active clinical trials for "Respiratory Aspiration"

Urination is a result of a complex neuro-muscular coordination which involves the action and arrangement of different parts of nervous systems as well as the muscular structure of the lower part of the urinary system. When there is an abnormal pattern in bladder and bowel habits without any known neuronal lesions, the condition is called bladder and bowel disorder (BBD). The symptoms can range from the feeling of rushing to the toilet, urinary accidents to urinating much less than expected during the day. The standard treatment for most cases of BBD starts with Standard Urotherapy (SU) which is a beneficial basic and harmless form of treatment widely used for all children with BBD. SU involves explaining of the problem to the children and their parents by the doctors and educating them on proper voiding mechanisms, sitting, and standing positions as well as how and when to void. The purpose of this study is to explore the possibility of testing the additive effectiveness of Diaphragmatic Breathing exercise (DB) as an alternative and harmless additional treatment to SU in children with BBD.

Obstructive sleep apnea (OSA) is a prevalent disorders characterized by intermittent obstructions of the upper airway during sleep. Continuous Positive Airway Pressure (CPAP) has been shown to be the most efficacious treatment for OSA. It consists of a small device that provides positive airway pressure delivered by a mask attached to the patients nose/mouth.

Reduced exercise tolerance is commonly reported in patients with bronchiectasis. The purpose of this study is to evaluate the effects of high-intensity inspiratory muscle training (High-IMT) and sham High-IMT (control) on exercise capacity, respiratory muscle function (strength and endurance) and health related quality of life in patients with bronchiectasis.

This study investigated the effects of an inspiratory muscle training (IMT) program on the respiratory muscle strength and resistance and the aerobic physical performance (PP) of handball athletes. Nineteen male athletes took part in the study, allocated at random into the experimental group (EG, n=10) and the placebo group (PG, n=9), aged 19±1 and 22±5 years old, respectively. The respiratory muscle strength (RMS) was evaluated by measuring the maximum inspiratory and expiratory pressures (MIP and MEP, respectively), the muscular respiratory resistance was evaluated by maximum voluntary ventilation (MVV) and the aerobic PP by applying the cardiopulmonary exercise test. Subsequently the volunteers were submitted to an IMT protocol 5 times a week for 12 weeks.

Scoliosis is the abnormality of the spine with direct effects on the shape and mechanics of the thoracic cage. Adolescent Idiopathic Scoliosis (AIS) is the most common 3-dimensional deformity of the spine which can potentially affect respiratory function, exercise capacity as well as the performance of inspiratory and expiratory muscles. During growth morphological changes of thoracic cage affects the pulmonary tissues and functions. Respiratory functions shows negative changes due to Cobb angle, curve localization, number of vertebra and onset age in patient with scoliosis. Exercise approaches include respiratory training program and aim to improve respiratory functions.It is reported that respiratory muscle weakness is a potent contributor to pulmonary impairment in mild, moderate, and severe forms of scoliosis. Studies showed that exercise training and respiratory exercises may improve respiratory function and exercise capacity in patients with AIS. Thus the aim of this study was to investigate the effect of inspiratory muscle training on respiratory muscle strength, respiratory function and functional capacity in adolescents with idiopathic scoliosis.

Since osteopathy it is considered that the alterations in the mobility of the different structures of the organism could cause a decrease in the blood circulation of the tissue causing a functional disorder and, with time, the appearance of a disease. In visceral osteopathy, the treatment of liver dysfunctions it is important due to their interrelation with the functioning of the rest of the abdominal and pelvic viscera and, especially, through the hepatic portal system. However, there are few studies showing whether a manual therapeutic intervention can affect the mobility, function or vascularization of a viscera. Ultrasonography is an appropriate tool for validating some of these intervention procedures given their safety, repeatability, autonomy and the low cost of the procedures and technical equipment which, in a non-invasive manner, will allow the effects of the different therapeutic interventions to be verified. Hypothesis: Vertebral manipulations and pumping of the liver improve the flow of the portal vein in front of the diaphragmatic breathing and the contraction of the psoas iliac muscle. The accuracy of ultrasound to assess venous flow may be useful as an outcome measure. Objectives: To describe the immediate changes of different manipulative interventions on portal vein flow in healthy women and to obtain baseline measurements for future research. Sample description: Pilot randomized controlled clinical trial with a sample of 50 healthy adult women recruited intentionally sampled that will be pseudo-randomly forcing equality of groups: control, chest manipulation, liver manipulation, abdominal breathing and iliac psoas muscle contraction. The minimum size required has been calculated using the program G*Power 3.1.3 for Windows (University Kiel, Germany, 2008) based on an effect size of 0.5, type I error of 5%,type II error of 10% and an effect size of f=0.45.

This is a randomized, double blind study that aims to measure the difference in maximum pain experienced during in-office transcervical sterilization (Essure®) for women receiving either inhaled nitrous oxide or standard oral analgesia (Vicodin and Lorazepam) with inhaled oxygen. The investigators hypothesize that inhaled nitrous oxide will reduce the pain experienced more than standard oral medications in women undergoing in-office transcervical sterilization.

Previous studies have evaluated the effects of inspiratory muscle training in patiens with heart failure and reduced ejection fraction; nevertheless,no evidence endorse the therapeutic role of inspiratory muscle training in patients with heart failure and preserved ejection fraction. The investigators sought to evaluate whether 12-week inspiratory muscle training improves exercise capacity (peak exercise oxygen uptake and 6-minutes walk test), as well as left ventricular diastolic function, serum biomarkers and quality of life (Minnesota Living With Heart Failure Questionnaire) in patients with heart failure with preserved ejection fraction and non-reduced inspiratory muscle strength.

It has patented a restriction and filtering device ventilatory nasal flow FeelBreathe with the aim of increase nasal airflow resistance, therefore the objective was to examine the effects of FeelBreathe with lung ventilation and gas exchange during exercise.

Patients with chronic obstructive pulmonary disease are often limited in their exercise capacity by intolerable shortness of breath (dyspnea). Patients are breathing at high lung volumes during exercise which forces inspiratory muscles to work at a high percentage of their maximal capacity. This increased inspiratory effort has been shown to be independently related to symptoms of dyspnea during exercise in previous research. Eight weeks of high intensity variable flow resistive inspiratory muscle training is hypothesized to reduce inspiratory effort and to decrease neural drive to inspiratory muscles. These factors are hypothesized to jointly contribute to delaying the occurrence of intolerable symptoms of dyspnea and to improve exercise tolerance in these patients.