Active clinical trials for "Snoring"

This is a prospective, interventional, study in which patients with a history of habitual snoring to determine whether low pressure nasal continuous airway pressure can reduce the frequency, duration or intensity of snoring in subjects with mild to moderate snoring who do not have Obstructive Sleep Apnea (OSA).

This study evaluates the efficacy, the tolerance and the acceptability/compliance of the nasal airway stent, Nastent, for the treatment of mild to moderate OSA and snoring in European adult patients without cardiovascular and/or respiratory comorbidities/disorders.

Currently, there is no pharmacological intervention capable of maintaining airway patency for the treatment of snoring and airflow limitation during sleep. Here we study the effect of pharmacological stimulation of the pharyngeal muscles on snoring severity, in a randomized quadruple-blind, crossover study.

The purpose of this research is to determine the effect of adenotonsillectomy surgery (removal of tonsils and adenoids) on obstructive sleep apnea syndrome (OSAS) in children. OSAS can cause health problems including poor growth, high blood pressure, diabetes and behavioral and learning difficulties. Although adenotonsillectomy is the usual treatment for children with OSAS, it is not known with any certainty if the child's OSAS symptoms improve afterwards. This study will help determine if improvement occurs or if it does not. It will also look at whether certain groups, such as children who are overweight or of different ethnicities, are helped by the surgery.

Background：The methods of anti-snore (treatment of snoring ) can be divided into conservative, invasive and minimal invasive treatment. IN brief, minimal invasive surgery involving radiofrequency and pillar implant demonstrates significantly improvement of snoring without major complication. Previous studies usually evaluated snoring through subjective measures such as visual analog scale visual analog scale. Rare reports analyzed snore sound instrumentally and no report demonstrates the correlation between subjective perception and objective assessment of snoring before and after surgical intervention. Purposes： Development of snore sound spectrum. Exploration of the correlation between subjective perception and objective assessment of snoring. Comparison of changes in snoring before and after minimal invasive surgery and between two kinds of MIS to have a understanding of surgical impact in subjective and objective measurement. Method：We plan to enroll 30 subjects diagnosed by polysomnography as simple snoring or mild OSA with major complaint of snoring and favorable anatomic structure for minimal invasive surgery. All eligible subjects will be instructed the purpose, process and all related rights of this study and sign inform consent in outpatient clinic. Subjects start to complete Snore Outcome Survey (SOS, a validated questionnaire) and visual analog sure of snoring (VAS). Objective overnight snore sound recoding is arranged in sleep center. Subjects then receive minimal invasive surgery：radiofrequency or pillar implant of the soft palate by randomization. Both radiofrequency and pillar implant are common techniques in treating snoring and performed under local anesthesia as an outpatient procedure on sitting position. All subjects received repeated snore sound recording and completion of SOS and VAS three months after MIS. Outcomes Development of snore sound spectrum in sleep-disorder breathing patients. Correlation of parameters between snore sound recording (loudness, frequency, count, regularity, etc ) and clinical parameters. Correlation between objective (snore sound analysis) and subjective (SOS,VAS) assessment of snoring. Comparison of changes in snoring (particular in objective assessment) after radiofrequency or pillar implant. Comparison of changes in snoring between radiofrequency and pillar implant.

Online patient registration to participate in clinical trial to test OTC mouthpiece that controls position of the tongue to reduce snoring.

Snoring is a problem for many people, often disturbing energy level, quality of sleep, and the relationship with a bed partner. Two observational studies that have indicated a relationship between the consumption of caffeine and snoring. The objective of this study will be to observe the degree of snoring and quality of sleep when caffeine intake is reduced over a period of four weeks. This will be a prospective, before-and-after study of a behavioral intervention. This study will engage thirty adults who report snoring, drink two cups of coffee or more per day (or an equivalent amount of caffeine), and have a consistent bed partner who can report on snoring severity. Both subject and partner will be asked to fill out a diary each day. The subjects will record the type of caffeine consumed, time at which each beverage was ingested, the total minutes of physical exercise, any caffeine withdrawal symptoms, quality of sleep, and energy in the morning. The partner (reporter) will rate his or her own sleep quality and energy in the morning, as well as the snoring level of the subject. Beginning the second week of the study, the subject will reduce caffeine intake to half the baseline consumption, and on the third week, will eliminate caffeine altogether. At the end of each week, the participants will be asked to mail their diaries in to the researchers and start a new series of entries. The study team will also call each week to answer any questions or concerns of the subject and reporter, and encourage continued reporting. When six weeks have elapsed following the completion of the last diary, the investigators will make a final call to the participants to record their current level of snoring, quality of sleep, and daily energy level.

Adenotomy, together with tonsillectomy, belongs among the most frequently performed surgical procedures in paediatric patients. These surgical procedures are associated with the second highest incidence of post-operative nausea and vomiting (PONV) (following strabism correction surgery) in paediatric surgery. PONV is associated, apart from the discomfort for the child, with a number of complications: dehydration, metabolic disruption or danger of haemorrhage and aspiration of the gastric content. Adenotomy is a typologically completely different surgical procedure, with a different target structure of the surgery, and the length and invasiveness of the procedure. Thus, it is possible to expect a difference in PONV incidence when compared to tonsillectomy. Adenotomy is a surgical procedure performed namely in children of the pre-school age. This is associated, among others, also with the problem of objectivization of post-operative nausea, which is very difficult to verbalize in small children, being a subjective feeling of body discomfort. It is possible to expect that the overall incidence of PONV will be significantly underestimated.

The objective of this study is to reduce the incidence or intensity of snoring in a patient population of known simple snorers without sleep apnea using smartphone based application which allows participants to play voice controlled games using various articulations resulting in tongue base movements.

This study is designed to look at healthcare utilization following the removal of tonsils and adenoids in pediatric patients who are not given an antibiotic following surgery.