Clinical trials: Aspiration, open to volunteers
Virtual Reality, Respiratory Effort
Impact of Immersive Virtual Reality (IVR) on Respiratory Effort: A Pilot Study in Healthy Adults
This pilot randomized crossover study will evaluate the acute effects of immersive virtual reality (IVR) on respiratory effort during submaximal exercise in healthy adults.
- Conditions
- Virtual Reality, Respiratory Effort, Exercise
- Trial name
- NCT07498816
- Testing
- Immersive Virtual Reality
- Where
- Chile
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Pontificia Universidad Catolica de Chile
Feeding Difficulties, Aspiration
The Use of High Bile-binding Foods to Reduce Upper Gastrointestinal Bile Acid Concentrations (Aim 1)
We will perform an acute physiology study comparing three different diets-an amino acid-based formula, a low bile acid-binding blenderized diet, or a high bile acid-binding blenderized diet administered through gastrostomy tube.
- Conditions
- Feeding Difficulties, Aspiration, Gastrostomy
- Trial name
- NCT07303738
- Testing
- amino acid based formula (e.g. Elecare Jr), low bile acid binding blenderized diet (e.g. Kate Farms), high bile acid binding blenderized diet
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Boston Children's Hospital
Bronchopulmonary Dysplasia
Early Predictors of Bronchopulmonary Dysplasia in Extremely Preterm Infants
Bronchopulmonary dysplasia (BPD) remains one of the most common complications in extremely preterm infants despite advances in neonatal intensive care.
- Trial name
- EPIRESP (NCT07771387)
- Where
- Austria
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Pulmonary Aspiration, Emergency Surgery
Aspiration Risk Assessment by Gastric Ultrasound in eMErgency Surgery and ANesThetic Decision-making: The ARGUMENT Study
Pulmonary aspiration of gastric contents is a serious patient safety problem accounting for 50% of anesthesia-related mortality.
- Trial name
- NCT06303492
- Testing
- GUS
- Where
- Canada
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
COPD, COPD III/IV
"The Effect of Inhaled Nitroglycerin for COPD Patients
this study aims to investigative the benefits of using nebulized nitroglycerin in improving respiratory functions in patients of late stage COPD
- Trial name
- iNGCOPD (NCT06785337)
- Testing
- Inhaled nitroglycerin
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Beni-Suef University
Mediastinal Lymphadenopathy
Comparison of Two Needle Agitation Strategies in Endobronchial Ultrasound-guided Transbronchial Needle Aspiration (EBUS-TBNA) for Diagnostic Yield
The goal of this clinical trial is to learn whether the number of needle agitations during endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) affects diagnostic yield in patients with enlarged…
- Trial name
- NCT07424807
- Testing
- Needle Agitation Strategy During EBUS-TBNA
- Where
- Vietnam
- Volunteers
- 180 people
- Sponsor
- Phan Quang Hieu
Foreign Body Aspiration
Outcome of Bronchoscopy in FB Aspiration
Outcome of Bronchoscopy in Pediatric patient with foreign body aspiration
- Trial name
- NCT07150689
- Testing
- Rigid bronchoscopy, Flexible scope, Combined Flexible-Rigid Bronchoscopy
- Volunteers
- 75 people
- Sponsor
- Assiut University
Fasting, Delayed Gastric Emptying
Gastric Assessment of Pediatric Patients Undergoing Surgery
The goal of this pilot prospective cohort study is to examine the reproducibility of gastric volume and emptying as measured by gastric ultrasound and its correlation to a gold-standard test for gastric emptying in the…
- Conditions
- Fasting, Delayed Gastric Emptying, Aspiration Pneumonia, Respiratory Aspiration of Gastric Content
- Trial name
- NCT05674643
- Testing
- Gastric Ultrasound Baseline Scans, Acetaminophen Absorption Test (AAT), Gastric Ultrasound Serial Scans
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Hemiplegia, Respiratory Function Loss
Effect of Transcutaneous Auricular Vagus Nerve Stimulation Application on Respiratory Functions in Stroke Patients
The purpose of this study is to evaluate the effectiveness of Transcutaneous Auricular Vagus Nerve Stimulation (TAVSS) in improving respiratory muscle strength and function in chronic stroke patients.
- Trial name
- TAVNS (NCT06793800)
- Testing
- Transcutaneous Auricular Vagus Nerve Stimulation
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Fenerbahce University
Kidney Calculi, Urolithiasis
Antibiotic Irrigation and Suction Ureteral Access Sheath in RIRS
Retrograde intrarenal surgery (RIRS) is a widely used treatment for kidney stones; however, postoperative infectious complications remain a significant concern.
- Conditions
- Kidney Calculi, Urolithiasis, Urinary Tract Infections
- Trial name
- NCT07655050
- Testing
- Standard Retrograde Intrarenal Surgery, Gentamicin Irrigation, Suction-Enabled Ureteral Access Sheath
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 180 people
- Sponsor
- Hitit University
Head and Neck Neoplasms, Swallowing Sparing IMRT
The SWOAR Trial Sparing of Swallowing and Aspiration Related Organs at Risk & Submandibular Gland With Intensity Modulated Radiotherapy Versus Standard IMRT in Head and Neck Squamous Cell Carcinomas
The aim of SWOAR TRIAL is to test sparing of Dysphagia/ Aspiration risk structures (DARS) and contra lateral submandibular gland by IMRT.
- Trial name
- SWOAR (NCT05187091)
- Testing
- Swallowing and submandibular sparing IMRT, Standard IMRT with medical CRT/RT, Cisplatine
- Where
- India
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- All India Institute of Medical Sciences
Breathing, Lung Function Decreased
Phase Resolved Functional Lung MRI and Oscillometry for the Observation of Healthy Lung Function
This study will examine the relationship of airways resistance measured by oscillometry with ventilation defects measured by Phase Resolved Functional Lung (PREFUL) MRI in healthy human subjects.
- Conditions
- Breathing, Lung Function Decreased, MRI Imaging, Healthy
- Trial name
- PROOF (NCT07614685)
- Testing
- Airway Oscillometer, Phase Resolved Functional Lung MRI
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Aspiration Pneumonia, Bronchoscopy
FBS-ASaP: Fibrobronchoscopy in ASpiration Pneumonia in the Emergency Department
Non-Profit Prospective Observational Pilot Study The study will have an overall duration of 3 years, with patient enrollment starting after ethical committee approval.
- Trial name
- FBS-ASaP (NCT06511583)
- Testing
- Laryngotracheal Aspiration Procedure Using a Probe in the Emergency Department, Aspiration Procedure Using Fibrobronchoscopy in the Emergency Department
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- Azienda Ospedaliero-Universitaria Careggi
Sarcoidosis Lung, Pulmonary Sarcoidosis
Comparative Diagnostic Yield of Endobronchial Cryo Biopsy vs Forceps Biopsy in Patients With Suspected Sarcoidosis
Sarcoidosis is a multi-systemic granulomatous disease of unknown cause that is characterized by the formation of non-caseous epithelioid cell granulomas.
- Trial name
- CREBS (NCT06853834)
- Testing
- Cryobiopsy with liquid nitrogen, Endobronchial Forceps Biopsy
- Where
- India
- Volunteers
- 150 people
- Sponsor
- Sanjay Gandhi Postgraduate Institute of Medical Sciences
Acute Pulmonary Embolism (PE), Pulmonary Embolism
Evaluating the Efficacy, Safety and Long Term Functional Outcomes of Percutaneous Mechanical Aspiration Thrombectomy for Treatment of Acute Pulmonary Embolism Using the AlphaVac Multipurpose Mechanical Aspiration (MMA) F1885 System
To evaluate the efficacy, safety, and long-term functional outcomes of percutaneous mechanical aspiration thrombectomy using the AlphaVac Multipurpose Mechanical Aspiration (MMA) F1885 System for the treatment of acute pulmonary…
- Trial name
- RECOVER-AV (NCT06697314)
- Testing
- AlphaVac Multipurpose Mechanical Aspiration (MMA) F1885 System
- Where
- Poland
- Volunteers
- 256 people
- Sponsor
- Angiodynamics, Inc.
Exposure to Man-made Visible Light
Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 6 of 7)
NOTE: This is the sixth of in total 7 sub-studies related to the Ethics Committee of the Canton of Bern Ref. No. KEK-BE 2016-00674.
- Trial name
- NCT02919163
- Testing
- Visible light exposure
- Where
- Switzerland
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Bern
Acute Ischemic Stroke
SUPERSTAR: Aspiration vs. Stent Retriever in Anterior Circulation LVO
This is a multicenter, open-label, blinded-endpoint, randomized controlled trial comparing super large bore catheter aspiration versus stent retriever thrombectomy as the first-line technique for anterior circulation large vessel…
- Trial name
- SUPERSTAR (NCT07555977)
- Testing
- Super Large Bore Catheter, Stent Retriever Thrombectomy
- Where
- China
- Volunteers
- 708 people
- Sponsor
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital
Pulmonary Embolism
Study of the Long-Term Safety and Outcomes of Treating Pulmonary Embolism With the Indigo Aspiration System
The objective of this study is to evaluate real world long-term functional outcomes, safety and performance of the Indigo Aspiration System for the treatment of pulmonary embolism (PE).
- Trial name
- NCT04798261
- Testing
- Indigo Aspiration System
- Where
- 79 sites in United States, Australia and 10 more
- Volunteers
- 1,500 people
- Sponsor
- Penumbra Inc.
Multiple Myeloma, Breathing Techniques
Effects of Controlled Breathing Added to Therapeutic Exercise in Multiple Myeloma
A randomized, parallel, double-blind, controlled, multicenter clinical trial with two intervention arms. Two groups of participants will be included, both receiving a therapeutic exercise intervention and an educational session…
- Conditions
- Multiple Myeloma, Breathing Techniques, Breathing Exercises, Exercise Activity
- Trial name
- NCT07312942
- Testing
- Controlled breathing exercise protocol + therapeutic exercise + initial education session, Therapeutic exercise + initial education session
- Where
- Spain
- Volunteers
- 32 people
- Sponsor
- Universidad Complutense de Madrid
ST-segment Elevation Myocardial Infarction (STEMI)
Coronary Aspiration Catheter Clinical Trial
To evaluation of the efficacy and safety of an aspiration catheter in patients undergoing PCI for acute ST-segment elevation myocardial infarction (STEMI).
- Trial name
- NCT06951724
- Testing
- Aspiration Catheter, Export Advance Aspiration Catheter
- Where
- China
- Volunteers
- 144 people
- Sponsor
- BrosMed Medical Co., Ltd