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Nasal Obstruction Clinical Trials

A listing of Nasal Obstruction medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.


Found (16) clinical trials

High-flow Nasal Cannula Nebulization of Beta 2 Adrenergic Agonist During Acute Exacerbation of Chronic Obstructive Pulmonary Disease

High-flow nasal cannula is an oxygenation technique increasingly used for patients admitted for acute respiratory failure. Literature essentially concerns "de novo" acute hypoxemic failure and the interest of high-flow during take care of chronic obstructive pulmonary disease patients is few studied. Physiological studies reported potential benefits of high-flow nasal cannula ...


High Flow Nasal Cannula and Exercise Testing in Chronic Obstructive Pulmonary Disease (COPD)

Design: interventional, crossover, randomized. The main goal of this study is to compare the maximum speed reached in an Incremental Load Treadmill Test (ILTT) and max time tolerated in a Constant Treadmill Load Test (CTLT) while using High Flow Nasal Cannula Oxygen (HFNCO). Patients will be evaluated through two different ...

Phase N/A

Turbinate Cauterization in Pediatric Patients With Nasal Obstruction

To assess if inferior turbinate cautery improves nasal obstruction in children undergoing adenotonsillectomy.

Phase N/A

High Flow Nasal Cannula and Aerobic Capacity Training

Design: randomized, single blind, controlled trial. The main goal of this study is to compare the exercise tolerance in COPD patients after an 8 week pulmonary rehabilitation program using High Flow Nasal Cannula or The Venturi Mask. The exercise tolerance will be measured in seconds in a Constant Load Treadmill ...

Phase N/A

The Effectiveness of Nasal Corticosteroids Versus Placebo in Nasal Obstruction in Patients With Nasal Septal Deviation

The purpose of this project is to determine if intranasal corticosteroids have an effect on nasal obstruction in patients with nasal septal deviation.


The Role of the Nose in Snoring and Sleep Apnea

Based on results from previous studies we hypothesize that the nose plays a more significant role in normal sleep respiration and in particular a larger role in sleep disordered breathing than previously recorded. The overall aim of this project is to gain insight into nasal respiration during wake and sleep, ...

Phase N/A

Hypnosis to Perform Awake Intubation

Awake intubation is a recommended safety procedure in specific cases where the intubation or ventilation before general anesthesia is at risk. Numerous techniques to allow awake intubation have been described, such as pure awake technique, local anesthetics or intravenous sedation for example. Hypnosis is used for various operating room techniques ...

Phase N/A

A Clinical Study to Evaluate the Safety and Efficacy of Surgical Material for Nasal Septoplasty

Nasal obstruction is a nasal disease commonly seen in the area of otolaryngology, and major symptoms include nasal congestion, rhinitis, and etc. Nasal septoplasty is a surgery performed to improve above symptoms of nasal obstruction and so far, many surgical technique have been studied. All surgical techniques aimed to improve ...

Phase N/A

Sleep and Daytime Use of Humidified Nasal High-flow Oxygen in COPD Outpatients

Humidified Nasal High-flow with Oxygen (HNHF-O2) therapy has been reported to have acute beneficial effects in patients with hypoxemic respiratory failure. HNHF-O2 may be beneficial in patients with COPD and chronic impairments in gas exchange, both hypoxemia as well as hypercapnia. HNHF-O2 may decrease work of breathing, reduce dyspnea, improve ...

Phase N/A

Prospective Randomized Study of Nasal High Flow in Treatment of Acute Exacerbation of Chronic Obstructive Pulmonary Disease

The main oxygen therapy to the patients with acute exacerbation of Chronic obstructive pulmonary disease, who are mild to moderate respiratory insufficiency (arterial blood gas analysis showed pH = 7.35, PO2 < 60mmHg,PaCO245mmHg) or have achieved the traditional noninvasive ventilation support standard but can not tolerate or reject, was nasal ...

Phase N/A