View clinical trials related to Nasal Obstruction.
Filter by:Demonstrate the therapeutic clinical equivalence of two mometasone nasal sprays in the relief of the signs and symptoms of perennial allergic rhinitis, in term of changes at week 8 from baseline of Total Nasal Symptom Scores (TNSS).
patients will be placed in 2 groups, with or without turbinate cautery ( a surgical method to reduce the size of the skin covered bones in the nose), at the time of adenoidectomy and tonsillectomy. It will compare the amount of nasal congestion for each group with the idea that it will be less if treated with turbinate cauterization. Assessments from baseline to 6 months post procedure will be compared between the two groups.
The primary objective of this study is to determine if there is a time savings in the operating room by using a septal stapler instead of suture in closure of primary septoplasty. The secondary objectives are to determine the subjective outcome of patients undergoing closure with the septal stapler instead of suture via questionnaire, and to determine if there is a difference in postoperative complications between groups.
Currently effective antivials for influenza treatment are two influenza viral neuraminidase inhibitors, oseltamivir (Tamiflu) and zanamivir (Relenza). Resistance to these drugs is reflected by reduced susceptibility of viral neuraminidase to these drugs. The hypothesis is that the signal ratio of two reagents (with or without a single concentration of the drug) correlates the IC50 value, an accurate measurement of drug resistance but impractical for clinical use.
The purpose of this study is to determine whether inferior turbinate surgery during rhinoseptoplasty is effective in improving quality of life and acoustic rhinometry outcomes.
The aim of this study is to present new data for a better understanding of the anatomic correlation of these two notches. This study included 32 nasal cavities (16 individuals) with external nasal dilator strip (Breath Right®) and after decongestion (0.05% oxymetazoline chloride applied as an aerosol spray);
Recent clinical findings of research at Trondheim University Hospital suggest that surgical correction of the nose septum in addition to volume reduction of the nose cavity may be beneficial in patients who suffer from both nose obstruction and obstructive sleep apnea syndrome(data not yet published). This study aims to compare nose obstruction prevalence in sleep apnea patients and the general population
Sixty subjects will take part in this study. The subjects will be randomly assigned in a 1:1 ratio between the two arms of study. (Group A: Solution of Luffa Nasal Operculate 5mg/mL, Group B: saline). The subjects will use the study medication or comparative, according to their randomization, for a treatment period of 3 to 7 days. A follow-up visit will be made 15 days after initiation of treatment.
Nasal continuous positive airway pressure can cause nasal side effects which can compromise compliance to therapy. Humidifiers can attenuate this effect. However, the mechanism by which humidified CPAP alleviates nasal symptoms has never been assessed objectively in OSA patients. Therefore, the purpose of this study is to examine the effect of humidified CPAP on nasal airway physiology with combined measurements of nasal resistance and level of inflammatory markers. The investigators' hypothesis is that the addition of heated humidification in CPAP decreases nasal airway resistance and nasal mucosal inflammation markers and thus, ameliorates nasal symptoms of OSAS patients.
Chronic sinusitis is a very common problem. The functional endoscopic sinus surgery is a prevalent option to treat this disease.During usage of different techniques of surgery, the need for packing after surgery is debatable problem. So to solve this problem this research has been designed.