Search clinical trials for: turbulent airflow

Total 120 results

University Hospital Bispebjerg and Frederiksberg
University Hospital Bispebjerg and Frederiksberg, Søren Overgaard, Professor... and other collaborators

Completed

Does the Type of Ventilation Affect the Risk for Infections After Hip Replacements?

Hip Prosthesis Infection
Maastricht University Medical Center

Not yet recruiting

Indoor Air Quality, Temperature and Cognitive Performance (AEOLUS)

Cognitive Performance | Temperature | Indoor Air Quality
Cairo University

Recruiting

Treatment Of Shallow Periodontal Pockets 4-6mm Using AIRFLOW Prophylaxis Master Device With Erythritol vs Manual Scalers

Periodontitis | Gingival Diseases | Periodontal Pocket | Gingival Bleeding

Egypt
AstraZeneca
Parexel

Not yet recruiting

A Study to Assess the Lung Exposure Bioequivalence of Budesonide, Glycopyrronium, & Formoterol (BGF) Metered Dose Inhaler (MDI) Hydrofluoroolefin (HFO) With a Spacer (Treatment B), BGF MDI Hydrofluoroalkane (HFA) With a Spacer (Treatment A), as Well as BGF MDI HFO Without a Spacer (Treatment C)

Healthy

Germany
St. Joseph's Healthcare Hamilton
Trudell Medical International

Not yet recruiting

Effect of OPEP on Mucus Plugging and Airflow Obstruction in Patients With Moderate-to-severe Asthma (AeroMUC)

Asthma

Canada
Azienda Ospedaliera Città della Salute e della...

Recruiting

Analysis of the Effectiveness of the Use of Glycine Powder and Angled Implant Brush in Oral Hygiene Maintenance in Patients Reinstated With Columbus Bridge ProtocolTM

Plaque, Dental

Italy
STS Medical

Not yet recruiting

Quantification of the Airflow Into Sinuses Before and After ArchSinus Implantation

Chronic Sinusitis, Ethmoidal
Tampere University Hospital

Recruiting

Management of Breathlessness With High-flow Nasal Therapy or a Fan

Cancer | Breathlessness

Finland
McGill University Health Centre/Research Institute...
Northwestern University

Recruiting

Detection of CardioRespiratory Events Using Acoustic Monitoring in Preterm Infants on CPAP (DREAM)

Apnea of Prematurity

Canada
University of Zurich

Not yet recruiting

Root Caries Excavation With Air Water/Powder Prophylaxis Device for ART Restorations (ART-AIRFLOW)

Root Caries | Dental Caries Extending Into Dentin

Switzerland
ethisch.comite@uza.be

Recruiting

Comparison Between Natural Sleep Endoscopy and Drug-induced Sleep Endoscopy in Patients With Obstructive Sleep Apnea

Nervous System Diseases | Sleep Apnea Syndromes | Sleep Apnea, Obstructive | Apnea | Sleep Disorders, Intrinsic | Sleep Wake Disorders | Sleep Apnea | Propofol | Respiratory Tract Disease | Physiological Effects of Drugs | Central Nervous System Depressants | Respiration Disorder | Midazolam | Dyssomnia | Hypnotics and... and other conditions

Belgium
University of Birmingham
Salford Royal Foundation Trust

Recruiting

Sputum Colour Charts to Guide Antibiotic Self-treatment of Acute Exacerbation of COPD (Colour COPD)

Pulmonary Disease, Chronic Obstructive

United Kingdom
Shanghai Pulmonary Hospital, Shanghai, China

Not yet recruiting

Efficacy and Safety of Inhaled Bronchodilator in Non-CF Bronchiectasis With Airflow Limitation

Bronchiectasis Adult
Imperial College London
JP Moulton Charitable Foundation

Recruiting

TLA in Children With Moderate to Severe Atopic Eczema (TLA4AE)

Atopic Dermatitis Eczema

United Kingdom
Gelb, Arthur F., M.D.

Recruiting

Site and Mechanism(s) of Expiratory Airflow Limitation in COPD, Emphysema and Asthma-COPD Overlap

Emphysema | COPD, Emphysema, Asthma COPD Overlap

United States
National Heart, Lung, and Blood Institute (NHLBI)

Recruiting

Longitudinal Observational Study of Severe Asthma

Asthma

United States
Gelb, Arthur F., M.D.

Recruiting

Mechanism(s) of Airflow Limitation During Exacerbation of Asthma

Asthma

United States
Gelb, Arthur F., M.D.

Recruiting

Mechanism(s)of Airflow Limitation in Moderate-severe Persistent Asthma

Asthma

United States
University of California, San Francisco
Flight Attendant Medical Research Institute

Active, not recruiting

Secondhand Smoke Respiratory Health Study

Hyperinflation | Tobacco | Obstructive Lung Disease | Secondhand Smoke | Air Trapping | Airflow Limitation

United States
Virginia Hawkins

Completed

Does Severity of Airflow Obstruction Correlate to Static Lung Volumes

Pulmonary Disease, Chronic Obstructive

United Kingdom
University of California, Berkeley
National Institute of Environmental Health Sciences (NIEHS)

Completed

AIM to Improve Asthma: Airflow Improvements During Meal-Prep (AIM)

Asthma in Children | Pollution; Exposure

United States
H. Lee Moffitt Cancer Center and Research Institute
Amgen

Active, not recruiting

Talimogene Laherparepvec in Combination With Neoadjuvant Chemotherapy in Triple Negative Breast Cancer

Breast Cancer | Invasive Breast Carcinoma | Invasive Ductal Breast Carcinoma | Ductal Carcinoma

United States
National Taiwan Sport University

Completed

The Impact of MACA Supplementation on Basketball-related Performance

Sports

Taiwan
sara mohamed awad elmeligy

Completed

The Efficacy of Diode Laser and Subgingival Air Polishing With Erythritol in Treatment of Periodontitis

Periodontitis

Egypt
Aysegul Celik

Enrolling by invitation

Management of Dyspnea: Use of Hand Held Fan

Lung Cancer

Turkey
King Abdullah University Hospital

Completed

Air Polishing Effect on Biological, Clinical and Patient-reported Experience Among Epileptic and Non-epileptic Children

Epilepsy | Gingivitis

Jordan
National Taiwan University Hospital

Enrolling by invitation

Using Electrical Impedance Tomography to Investigate the Relationship Between Airflow Rate During High-flow Oxygen Therapy and Pressure in Patients With Heart Failure Compared to Non-invasive Ventilation

to Assess the Corresponding PEEP Values in NIV With CPAP Under Different Airflow Rates During HFOT in Heart Failure Patients

Taiwan
Johns Hopkins University

Completed

Assessment of Primary Oxygenation and Airflow Measurement for Endoscopic Laryngeal Surgery

Laryngotracheal Stenosis

United States
Nuvaira, Inc.

Active, not recruiting

Evaluation of the Safety and Efficacy of TLD in Patients With COPD (AIRFLOW-3)

COPD

United States, France, Netherlands, Austria, Germany, United Kingdom
University of Nebraska
VA Nebraska Western Iowa Health Care System

Completed

Airway Macrophages and Sputum Milieu in Adult Subjects With Airflow Obstruction

Pulmonary Disease, Chronic Obstructive | Occupational Diseases | Tobacco Use Disorder | Bronchitis, Chronic

United States
Tufts Medical Center
Virginia Commonwealth University

Active, not recruiting

Effects of High Flow Nasal Cannula on Sputum Clearance in Acute Exacerbation of Chronic Obstructive Pulmonary Disease

Chronic Obstructive Pulmonary Disease | COPD Exacerbation | Airflow Obstruction

United States
Sheffield Children's NHS Foundation Trust

Completed

Measuring Breathing Airflow Using a Heat Sensitive Camera (ThermFlow) (ThermFlow)

Sleep Apnea

United Kingdom
University of Ottawa

Completed

Efficacy of Electric Fans for Mitigating Thermal Strain in Older Adults During Heat Waves

Hyperthermia | Aging | Heat Stress | Weather; Heat

Canada
CSA Medical, Inc.

Completed

Safety and Feasibility Study of Rejuvenair™ for Treating Chronic Bronchitis Patients (Feasibility)

Bronchitis, Chronic | Cryotherapy Effect

Netherlands, Canada, United Kingdom
Brown University
Bristol-Myers Squibb; Rhode Island Hospital; Oncoceutics, Inc.

Terminated

BrUOG 379 Phase Ib/II Trial ONC201 + Nivolumab in MSS mCRC (379)

Metastatic Colorectal Cancer

United States
University Hospital Ostrava

Completed

Changes in Nasal Airflow Parameters After Septoplasty and Turbinoplasty

Nasal Obstruction | Nasal Septum; Deviation | Nasal Mucosa Hypertrophy

Czechia
Assistance Publique - Hôpitaux de Paris

Active, not recruiting

Phosphodiesterase 4 Gene Variant and Salbutamol Response in Persistent Childhood Asthma (PEGASE2)

Asthma

France
Portsmouth Hospitals NHS Trust
Airsonett AB

Completed

Laminar Airflow in Severe Asthma for Exacerbation Reduction - 48 Month Follow-up. (LASER-48)

Asthma

United Kingdom
Nuvaira, Inc.

Completed

Targeted Lung Denervation for Patients With Moderate to Severe COPD (AIRFLOW)

Chronic Obstructive Pulmonary Disease (COPD)

France, Belgium, Netherlands, Austria, Germany, United Kingdom
University of Virginia

Active, not recruiting

Study of Airflow in the Lungs Using Helium MRI

Healthy | COPD | Constrictive Bronchitis

United States
Mesoblast, Inc.

Completed

PROCHYMAL™ (Human Adult Stem Cells) for the Treatment of Moderate to Severe Chronic Obstructive Pulmonary Disease (COPD)

Pulmonary Disease, Chronic Obstructive | Pulmonary Emphysema | Chronic Bronchitis

United States
Azienda Socio Sanitaria Territoriale degli Spedali...

Completed

Efficacy of GBT vs SRP+US, in the Treatment of Severe Generalized Periodontitis. (ERISRP)

Periodontitis | Periodontal Diseases | Periodontitis, Aggressive

Italy
Chang Gung Memorial Hospital

Completed

Nocturnal TLA for Severe Allergic Asthma After Withdrawal of Omalizumab Therapy

Severe Allergic Asthma

Taiwan
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Effect of Fasting on the Asthma Inflammasome

Asthma

United States
Imperial College London

Unknown

Physiology and Structure of the Small Airways in Patients With Chronic Airflow Obstruction or COVID-19 (PASSPORT)

COVID-19 | Asthma | Copd | Small Airways Disease

United Kingdom
University Hospital, Montpellier

Active, not recruiting

Effect of Vocal Exercises With Straw on Aerodynamic Parameters of Voice (Pressure, Flow) in Dysodic Singers With Nodules (DYSODIE)

Dysodia | Vocal Disorders

France
Novartis Pharmaceuticals

Completed

A Safety, Tolerability and Efficacy Study With QBW251 in COPD Patients With QBW251

Chronic Obstructive Pulmonary Disease, COPD

Poland, United States
Vastra Gotaland Region
Göteborg University; Halmstad University; RISE - Research Institutes of Sweden; CRC Medical AB and other collaborators

Unknown

Wound Contamination During Orthopaedic Surgery (Clean Care)

Hip Fractures | Surgical Site Infection | Orthopedic Disorder | Implant Infection

Sweden
Azienda Socio Sanitaria Territoriale degli Spedali...

Completed

The Efficacy of Full Mouth Erythritol Powder Air-Polishing Therapy (FM-EPAPT) Versus Traditional Ultrasonic Debridment (UD): a Randomized Controlled Study. (ERICO)

Gingivitis

Italy
Cukurova University

Completed

Office Bleaching Treatment by Using Rubber-cup and Air-powder Polishing Device Prophylaxis in Rondomised Clinical Design

Tooth Discoloration | Color Changes During Tooth Formation

Turkey

Search clinical trials for: turbulent airflow

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