View clinical trials related to Deglutition Disorders.
Filter by:Dysphagia is extremely common. The importance of providing adequate nutritional support to persons with dysphagia is the cornerstone to exceptional care. Diet modification with thickening agents is an essential aspect of this nutritional support. The purpose of this investigation is to compare the efficacy of a starch based (Thickenup or TU) to a gel based thickening agent (Thickenup Advance or TUA).
First part of a 2 part study with the same IRB protocol #, and labeled 'A'. Investigators hypothesized that clinical muscle strength assessment (manual muscle testing) predicts the ability to protect the airway during swallowing in long-term ventilated subjects. More specifically, the investigators hypothesized that low muscle strength is associated with the inability to clear secretions from the peri-laryngeal area (valleculae and pyriform sinus residue scale (VPSR scale [NRS: 0-4] of > 1) and entering the materials into airway (PAS scale [1-8]> 1), which should predispose to endotracheal aspiration.
This study is a multisite, randomized clinical trial to determine the effectiveness of an 8-week rehabilitative exercise regime performed by patients with swallowing problems, termed dysphagia, compared to a control group of patients with swallowing problems who do not exercise, but receive standard clinical care. One hundred male and female patients will take part in this study from eight participating facilities around the country.
Type I laryngeal cleft evaluation and treatment in the pediatric population is an emerging science. The largest published series of pediatric patients with type I laryngeal clefts shows conflicting evidence in terms of outcomes, resolution of dysphagia and method of treatment. A comparison of quality of life outcomes before and after injection laryngoplasty has not been carried out. The investigators hypothesize that injection laryngoplasty significantly improves symptoms and quality of life related to dysphagia in a pediatric population with laryngeal clefts.
Gastro esophageal reflux is the most common benign disease of the esophagus and Laparoscopic Nissen fundoplication became the standard surgical treatment of this disease. Although being almost transient postoperative dysphagia is still a common complaint following this procedure. The aim of this study is to investigate the effect of inserting a soft structured and blunt mounted 39 F orogastric tube to postoperative dysphagia.
The purpose of this study is to determine weather remifentanil induced swallowing difficulties increase risk for pulmonary aspiration.
Parkinson's disease (PD) is a chronic, degenerative disease described by motors and non-motors symptoms. Changes in swallowing and respiratory dynamics increase risk of tracheal aspiration largely responsible for increased morbidity and mortality in this population. Thus, interdisciplinary rehabilitation strategies can reduce the complications of dysphagia, with consequent improvement of the prognosis of individuals with PD. Objective: To determine the impact of combined oral motor exercises and breathing exercises on swallowing disorders in individuals with PD. Method: Clinical trial, randomized and blinded for the examinator. For all subjects will be given the stage of PD and applied quality of life questionnaire. The swallowing complaints will be investigated through structured questionnaire and functional aspects of swallowing with videofluoroscopy. The Manovacuometry Spirometry will determine measures of respiratory function. The assessment of vocal and speech disorders will be done with perceptive, acoustic, aerodynamic and electroglottographic measures as well as analysis of intelligibility. Three groups of intervention will be defined: one of them doing oral motor exercises for swallowing, one doing breathing exercises and another must do this two interventions combined. Effect of intervention will be assessed through measures of swallowing, breathing, voice and speech. The groups will be compared, according to the principle of "intention to treat" by appropriate statistical tests, according to the distribution of the dependent variables.
Swallowing disorders (dysphagia) are common in adult patients. There is emerging evidence that dysphagia itself can cause adverse medical outcomes. There is a three-fold increased risk for pneumonia in these patients versus similar patients without dysphagia. Patients with dysphagia also suffer poor nutrition and dehydration. Patients can become so malnourished that it slows their recovery. Dysphagia can cause choking when food or liquid enters the lungs. Over time, this will cause pneumonia and even death. More acutely, patients fear that their choking will cause them to suffocate and die. Over time, patients are embarrassed to be seen choking and thus feel forced to dine alone. These patients report feelings of isolation and depression. To date, there are no practical methods to assess these adverse outcomes of swallowing difficulties in patients. This research will be the first to address this gap. Specifically, as part of previous research (PhD dissertation by RM, the PI) a new measure of medical outcomes of dysphagia was developed, titled the Medical Outcomes of Dysphagia (MOD) scale. The MOD consists of 3 subscales that each measure lung, nutrition-hydration or psychological consequences in patients with swallowing difficulties. Unlike more expensive and complex tests, the MOD has been designed for both in- and outpatients. This research will validate each MOD subscale to ensure retention of only items that are reliable and valid for use with patients who have dysphagia due to any disease etiology. The final MOD subscales will be the first to allow clinicians to track medical complications in their patients and to ensure that treatment is effective. Globally, the MOD subscales will direct limited health care resources to the most effective treatments for swallowing disorders.
The research is about a prospective study conducted in patients suffering from dysphagia and cervical spine disorders and how they are interrelated. Three questionnaires have been given to patients with neurologic deficits, the first of these investigates the occurence of dysphagia in the three stages of swallowing, the second looks into the quality of life following a stroke or other neurologic damage and the third analyses how cervical spine disorders can affect every day life. After the bedside examination, VFSS or FEES, the patients are submitted to swallowing and cervical resistance exercises in fixed time periods after their hospitalisation. The results will be collected and evaluated using the statistical programme SPSS.
Despite medical advances, half of the patients admitted to hospital for recovery from acute illness, injury or surgery have swallowing difficulties and those requiring tubes for breathing support are at even greater risk. Difficulties with swallowing decrease patients' quality of life, prolong their hospital stay, as well as lead to medical complications such as pneumonia, malnutrition and death. Presently, there is no screening test for swallowing difficulties in patients who have required respiratory support. Screening will allow for early detection of swallowing problems which is important to prevent serious complications, such as pneumonia. This research will determine the accuracy of a new screening test, the Toronto Bedside Swallowing Screening Test (TOR-BSST©) previously tested with stroke patients, to predict the presence of swallowing difficulties in patients who have required breathing support for longer than 48 hours. The investigators will enroll 100 patients from the intensive care medical surgical units at the University Health Network. The findings from this research will help identify those patients with swallowing problems earlier than it is currently possible. Once identified, at risk patients will be referred to a speech language pathologist swallowing expert for more comprehensive testing; thereby, decreasing their risk of experiencing serious complications, such as pneumonia, secondary to swallowing problems.