View clinical trials related to Dysphagia.
Filter by:Percutaneous endoscopic gastrostomy(PEG) by introducer method has been proven to be safe and easy to perform. However, it is limited by its need to be performed in an endoscopy unit. E.G. ScanTM is an new portable ultrathin endoscope, capable of being performed in any hospital setting and introduced via nasal approach. Our aim is to prove that PEG by introducer method via E.G. ScanTM is feasible and safe. This will allow PEG to be done at hospitals and medical facilities without endoscopic units.
Dysphagia is one of severe complications among stroke survivors. Dysphagia is usually associated with high levels of morbidity, mortality, and financial cost. In recent years, repetitive transcranial magnetic stimulation (rTMS) has shown promise to facilitate poststroke dysphagia. However, most researches were preliminary studies in the past. The present study aims to investigate the immediate and long-term efficacy of high frequency rTMS on chronic dysphagic patients.
There is an association between increased risk of oropharyngeal dysphagia and artificial ventilation through endotracheal tube, followed by tracheostomy. The aim of the present study is to analyze the outcomes of an early swallowing rehabilitation program of dysphagic tracheostomized patients under mechanical ventilation at the intensive care unit.
The investigators aimed to review the natural history of dysphagia and dysphonia in OPMD in order to identify the best candidates and the proper timing to perform dysphagia alleviating procedures in both heterozygote and homozygote patients from the large pool of cases with this disease in Israel.
The purpose of this study is to identify the prevalence of pathologic eosinophilic esophagitis (EoE) in the cohort of adult patients who present for specialty care in the gastroenterology clinics with complaint of difficulty swallowing (dysphagia). From this, the investigators will make recommendations regarding routine screening for the diagnosis in this cohort. The prevalence of EoE in patients presenting for specialty care in the gastroenterology clinics with the complaint of dysphagia is great enough that the diagnosis should be routinely screened against in this cohort.
Evaluate voice and swallowing outcomes post operatively.
Ultrasonographic examination has long been used to assess the swallowing function. It has the advantages of no ionizing radiation on examination and the possibility of using the real food instead of the barium meal in testing. Thus, the subjects can be examined repeatedly and in a more physiological status of swallowing. However, the ultrasonographic examination is only used in assessing the oral phase of swallowing. It can accurately visualize the tongue movement, measure the oral transit time of bolus, and sometimes the hypoid bone motion, but has not been applied on the evaluation of pharyngeal phase of swallowing. Physically, laryngeal elevation is an essential component of the swallowing movement on pharyngeal phase. It ensures the occlusion of airway and opening of criopharymgeus muscle, and thus prevents the aspiration. To evaluate the laryngeal elevation is crucial point in managing the dysphagic patients. The purpose of this project is to measure the laryngeal elevation in normal and in dysphagic patients with cerebrovascular (CVA) accident using ultrasonographic techniques. This work will include four group subjects. The first group consists of 20 young subjects (< 40 years); the second group consists of 20 age-matched normal subjects; the third group consists of 20 CVA patients without swallowing problems, and the fourth group consists of 20 CVA patients with dysphagia, which was proven by VFSS. The laryngeal elevation is detected by ultrasound with the transducer placing between the hyoid bone and thyroid cartilage. The two markers are easily detected on sonogram because of the presence of acoustic shadow, a specific character of bony structure on sonogram. The distance between the hyoid bone and thyroid cartilage before and during swallowing is measures and compared among the groups. The distance change of the patients with dysphagia is further compared with that defined by VFSS. With the result of this study, we will understand the status of laryngeal elevation during swallowing in normal and dysphagic subjects, and further determine the accuracy of ultrasonographic measurement in measuring the laryngeal elevation. With this knowledge, we might extend the usage of ultrasonographic examination on evaluating swallowing function.