Clinical trials: Aspiration
E Cigarette Use
Circuit Breathing Exercise on Smoking Cessation Among Youth E-Cigarette Users
This study aims to investigate the acute effects of a circuit breathing intervention on nicotine withdrawal symptoms and respiratory parameters among youth who use e-cigarettes.
- Trial name
- NCT07886099
- Testing
- Circuit breathing, Diaphragmatic Breathing, Normal Breathing Condition
- Where
- Thailand
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Chulalongkorn University
Satisfaction, Patient
Three-dimensional Thyroid Education Model
The purpose of our study is to develop a high-fidelity thyroid education model, that can be utilized for patient education. This model can assist them in gaining a better understanding of the thyroid's structure, providing…
- Trial name
- NCT06146998
- Testing
- 3D health education model, Verbal explanation
- Where
- Taiwan
- Volunteers
- 200 people
- Sponsor
- Fu Jen Catholic University
Duchene Muscular Dystrophy
Home-Based Tele-Rehabilitation for Respiratory Function in Children With Duchenne Muscular Dystrophy
This study evaluates the feasibility and preliminary clinical effects of a home-based tele-rehabilitation program aimed at improving respiratory function in children with Duchenne Muscular Dystrophy (DMD).
- Trial name
- NCT07629284
- Testing
- Home-Based Respiratory Telerehabilitation Program
- Where
- South Korea
- Volunteers
- 12 people
- Sponsor
- Samsung Medical Center
Pregnancy, Respiratory Aspiration of Gastric Content
Intra- and Interrater Reliability of Quantitative Ultrasound Assessment of Gastric Content in Term Parturients Before Elective Caesarean Delivery
The presence of solid food or fluid residue in the stomach is always a major concern when patients require medical procedures under sedation or general anesthesia, due to the high risk of pulmonary aspiration of the stomach…
- Trial name
- NCT05946447
- Testing
- Ultrasound
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Colonoscopy, Oxygenation
Comparison of Oxygenation and Ventilation With a Novel Nasal Mask Versus Standard of Care During Colonoscopy
Nasal continuous positive airway pressure (nCPAP) has been shown to effectively relieve upper airway obstruction in patients with OSA as it creates a pneumatic stent in the hypopharynx that reduces obstruction and allows for…
- Conditions
- Colonoscopy, Oxygenation, Ventilation
- Trial name
- NCT03139448
- Testing
- Oxygen via nasal cannula, Oxygen via SuperNO2VA nasal mask
- Where
- United States
- Volunteers
- 174 people
- Sponsor
- Vanderbilt University Medical Center
Salivary Gland Tumor, Diagnosis
Diagnostic Accuracy of Fine Needle Aspiration in Patients With Salivary Gland Tumors.
Tumors of the salivary glands occupy 0.5-1.2% of cases of head and neck tumors. They are primarily a surgical disease, as their treatment is basically the surgical excision.
- Trial name
- NCT06034782
- Testing
- Fine Needle Aspiration, Histologic Examination
- Where
- Greece
- Volunteers
- 128 people
- Sponsor
- Aristotle University Of Thessaloniki
Respiration, Artificial, Sedated
Influence of Chronic Vascular Diseases on Transcranial Doppler Profiles in Critically Ill Patients
The primary objective of this study is to show that cardiovascular risk factors associated with the chronic elevation of arterial resistance may be associated with "false" profiles of intracranial hypertension during transcranial…
- Trial name
- CritiDop (NCT02898389)
- Where
- France
- Volunteers
- 91 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Esophageal Motility Disorders, Gastric Motor Dysfunction
Gastrointestinal Dysmotility on Aspiration Risk
The hypothesis of this study is that esophageal and gastric dysmotility increase the risk of developing aspiration-associated symptoms in children with neurologic impairment.
- Conditions
- Esophageal Motility Disorders, Gastric Motor Dysfunction, Aspiration Pneumonia, Gastro Esophageal Reflux
- Trial name
- NCT05455359
- Testing
- Prucalopride, Famotidine
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Boston Children's Hospital
Aspiration; Gastric Contents, Anesthesia
An Evaluation of a Liberal Hydration Regimen Before Elective Caesarean Section Using Beside Gastric Ultrasound
The aim of this study is to compare the residual gastric volumes in non-labouring parturients prior to elective Caesarean delivery when fully fasted as per European Society of Anaesthesia pre-operative fasting guidelines against…
- Trial name
- NCT05783427
- Testing
- liberal hydration
- Where
- Ireland
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Coombe Women and Infants University Hospital
Intensive Critical Unit, Pneumonia
Evaluation of the Effectiveness and Safety of Supratube Device
Purpose of the trial: Trial design: Two-parallel arm, double-blind, individually randomized controlled trial. Primary endpoint: Clinical evaluation of sinus, oropharyngeal, tracheal, bronchial or pulmonary infections during…
- Conditions
- Intensive Critical Unit, Pneumonia, Aspiration, Prevention and Control
- Trial name
- SUPRANAV (NCT03573609)
- Testing
- Supranav
- Where
- Colombia
- Volunteers
- 108 people
- Sponsor
- Fundación Cardiovascular de Colombia
Airway Obstruction, Asthma
Effects of Combined Respiratory Muscle Training and Steam Inhalation
The purpose of this investigation is to obtain more information on the efficacy and safety of respiratory training methods with WellO2 in patients with asthma and COPD.
- Conditions
- Airway Obstruction, Asthma, COPD
- Trial name
- NCT04584398
- Testing
- Respiratory muscle training with steam inhalation
- Where
- Finland
- Volunteers
- 60 people
- Sponsor
- WellO2 Oy
Thyroid Cancer, Atypia of Undetermined Significance
The Risk Stratification of Papillary Thyroid Cancer With AUS/FLUS by FNA
Purpose: To investigate the clinical characteristics of papillary thyroid cancer (PTC) with Bethesda category III (AUS/FLUS) by fine needle aspiration (FNA) and to assisted the precision treatment.
- Conditions
- Thyroid Cancer, Atypia of Undetermined Significance, FLUS
- Trial name
- NCT04601298
- Where
- China
- Volunteers
- 290 people
- Sponsor
- Shanghai 10th People's Hospital
Asthma, Airway Obstruction
Single-dose Crossover Study to Investigate Pharmacodynamics of AZD3199
The purpose of this study is to investigate the pharmacodynamics of single doses of AZD3199 in asthmatic patients.
- Trial name
- NCT00736489
- Testing
- AZD3199, Formoterol
- Where
- 4 sites in Denmark, Sweden
- Volunteers
- 37 people
- Sponsor
- AstraZeneca
Dysphagia After Stroke, Aspiration Pneumonias
Tongue Brush (Orabrush) for Reducing Aspiration Pneumonia in Stroke Patients
The investigators conduct a controlled prospective experimental intervention study to examine whether the use of a tongue brush (Orabrush) can improve the rate of aspiration pneumonia and dysphagia in patients with ischemic…
- Conditions
- Dysphagia After Stroke, Aspiration Pneumonias, Ischemic Stroke
- Trial name
- StrOra (NCT06765018)
- Testing
- Tongue Brush (Orabrush)
- Where
- Germany
- Volunteers
- 252 people
- Sponsor
- University Hospital Marburg
Neoplasms, Infection
A Multi-center, Prospective, Single-blind, Controlled Trial Comparing Diagnostic Value of Different EUS-FNA Techniques
The aim of this study is to compare endoscopic ultrasound guided-fine needle aspiration (EUS-FNA) with a standard 22-gauge needle using "standard suction", "slow-pull" and "wet suction" for thoracic/abdominal solid/solid-cystic…
- Conditions
- Neoplasms, Infection, Inflammation, Lymphoma
- Trial name
- EUS-FNA (NCT03674710)
- Testing
- Standard suction, slow-pull, wet suction, Standard suction, wet suction, slow-pull, Slow-pull, standard suction, wet suction
- Where
- 4 sites in China
- Volunteers
- 300 people
- Sponsor
- Shanghai Zhongshan Hospital
Asthma in Children, Pollution; Exposure
AIM to Improve Asthma: Airflow Improvements During Meal-Prep
The investigators propose a pilot trial of kitchen ventilation in the homes of children using a youth engaged research strategy.
- Trial name
- AIM (NCT04464720)
- Testing
- Cooking Ventilation Intervention
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- University of California, Berkeley
Coronary Heart Disease
Effect of Nicorandil for the Patients of Acute ST Segment Elevation Myocardial Infarction
To evaluate whether nicorandil as an adjunctive therapy for acute myocardial infarction (AMI) reduces reperfusion injury.
- Trial name
- NCT02435797
- Testing
- Nicorandil, normal saline
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Xuzhou Central Hospital
COVID-19
Phase 1/2 Study to Evaluate the Efficacy and Safety of Inhaled IBIO123 in Participants With Mild to Moderate COVID-19 Illness
This is a Phase 1/2, randomized, double-blind, placebo-controlled, single-dose escalating-dose study in participants with mild to moderate COVID-19 illness.
- Trial name
- NCT05298813
- Testing
- IBIO123
- Where
- 11 sites in Brazil, South Africa
- Volunteers
- 162 people
- Sponsor
- Immune Biosolutions Inc
Aspiration Prophylaxis
Effect of Intravenous Metochlopramide Prophylaxis on Gastric Volume
Gastric fluid volume and pH in patients undergoing cesarean section are essential considerations for general anesthesia (GA). Increased gastric volume and low pH of gastric contents could predispose the risk of aspiration…
- Trial name
- NCT04609124
- Testing
- Abdominal ultrasound evaluation of antral area
- Where
- Egypt
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- Assiut University
Simulation Training
Different Reality Simulation Education Methods on Nursing Students
To compare the impact of simulation practices using a high-reality simulator, hybrid simulator and task-trainers on tracheal aspiration levels of nursing students' knowledge, skills, satisfaction, and self-confidence.
- Trial name
- Experimental (NCT07435233)
- Testing
- High-Fidelity Simulation, Hybrid Simulation, Training mannequin
- Where
- Turkey (Türkiye)
- Volunteers
- 102 people
- Sponsor
- Karadeniz Technical University