Clinical trials: Respiratory Effort
ICU, Extubation
Comparison of Patient Work of Breathing and Tidal Volumes With High Flow Nasal Cannula Oxygen Therapy and NIV (Non-Invasive Ventilation) After Extubation in the ICU.
This study is aimed at evaluating patient work of breathing and tidal volumes with three methods of oxygenation: standard oxygen, high-flow oxygen therapy and non-invasive ventilation.
- Conditions
- ICU, Extubation, Non-invasive Ventilation, High-Flow Nasal Oxygen Therapy
- Trial name
- OVNI (NCT04036175)
- Testing
- High-Flow Nasal Oxygen / Non-invasive ventilation / Standard oxygen
- Where
- 2 sites in France
- Volunteers
- 25 people
- Sponsor
- Poitiers University Hospital
Asthma in Children, Dyspnea; Asthmatic
Mechanisms for Dyspnea on Exertion in Children With Obesity and Asthma: Distinct Physiological Phenotypes
The overall objective of this study is to better understand the respiratory mechanisms provoking dyspnea on exertion in obese asthmatic children.
- Conditions
- Asthma in Children, Dyspnea; Asthmatic, Obesity, Childhood
- Trial name
- NCT04184609
- Testing
- Control, Albuterol
- Where
- United States
- Sponsor
- Ohio State University
Mechanical Ventilation Complication, Acute Respiratory Failure
Non-invasive Respiratory Monitoring During SBT
Spontaneous breathing trials (SBTs) assess readiness for extubation, yet the use of conventional parameters used to establish weaning success may be elusive, especially in high-risk patients.
- Conditions
- Mechanical Ventilation Complication, Acute Respiratory Failure, Re-intubation Rate
- Trial name
- NCT05295186
- Where
- 2 sites in Italy
- Volunteers
- 238 people
- Sponsor
- University of Bari
Pelvic Floor, Respiration
Pelvic Floor Activity and Breathing in Women
The pelvic floor and diaphragm work together in many different functions. Two important functions are breathing and continence. The pelvic floor muscles have to lift and squeeze to maintain continence.
- Trial name
- NCT01694979
- Testing
- Minimum expiration effort, Moderate expiration effort, Maximum expiration effort
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Kitani, Lenore, PT
Tracheal Stenosis
A Clinical Trial on Effectiveness and Safety of Hydrogen Generator to Treat Dyspnea for the Patients With Tracheal Stenosis: A Randomized, Double-blind and Single-center Clinical Study
Investigators aim to study the effectiveness and safety of inhaling hydrogen-oxygen which produced by a hydrogen generator with nebulizer to decreases inspiratory effort for the patients with tracheal stenosis.
- Trial name
- NCT02961387
- Testing
- Hydrogen generator treatment, Oxygen-making machine treatment
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Guangzhou Institute of Respiratory Disease
Obstructive Sleep Apnea, Adherence
Effort-based Decision-making and CPAP Adherence
Obstructive sleep apnoea is the most common sleep disorder in general population, and is often associated with cognitive deficit, mood disorders, hypertension, diabetes mellitus, excessive daytime somnolence, nicturia and an…
- Trial name
- NCT04557293
- Testing
- Continuous Positive Airway Pressure (CPAP) treatment
- Where
- Italy
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Istituti Clinici Scientifici Maugeri SpA
Paradoxical Vocal Fold Motion Disorder, Vocal Cord Dysfunction
Treatment of Paradoxical Vocal Fold Motion Disorder (PVFMD) With a Form of Respiratory Retraining Technique
Paradoxical Vocal Fold Motion Disorder (PVFMD), otherwise known as vocal cord dysfunction (VCD) is a laryngeal breathing disorder that has several potential causes. In some individuals, exertion is the predominant trigger.
- Trial name
- PVFMDRespRet (NCT02859974)
- Testing
- Respiratory retraining for PVFMD
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Boston Medical Center
Premature Birth
Changes in Respiratory Effort in Preterm Infants
Continuous Positive Airway Pressure (CPAP) is used to treat preterm infants with an immature respiratory center and having respiratory distress. CPAP requires intensive care monitoring and special qualified staff.
- Trial name
- NCT02014493
- Testing
- High Flow Nasal Cannulae (HFNC), Continuous Positive Airway Pressure (CPAP)
- Where
- Norway
- Volunteers
- 21 people
- Sponsor
- St. Olavs Hospital
Asthma
EFFORT Asthma: Effects of Diet and Exercise in Asthma
This project aims to study the effects of lifestyle changes on asthma and systemic inflammation in a randomized clinical trial of diet and exercise.
- Trial name
- EFFORT (NCT02355964)
- Testing
- Exercise, Diet
- Where
- Denmark
- Volunteers
- 149 people
- Sponsor
- University of Copenhagen
Heart Failure, Hypertension, Pulmonary
Measurement of Endothelial Function and Cardiac Output: New Methods
The main purpose of this study is to analyse test-retest-reliability of functional quantification of endothelial dysfunction through puls-amplitude-tonometry in patients with heart failure with preserved/reduced ejection…
- Conditions
- Heart Failure, Hypertension, Pulmonary, Hypertension, Diabetic Nephropathies
- Trial name
- NCT02299960
- Testing
- Endo-PAT, NICOM
- Where
- Germany
- Volunteers
- 101 people
- Sponsor
- Charite University, Berlin, Germany
Mechanical Ventilation, Sedation and Analgesia
The Effect of Ciprofol on Breathing Patterns, Respiratory Drive, and Inspiratory Effort in Mechanically Ventilated Patients
Sedatives and analgesics are usually given for analgesic, anxiolytic, or sedating purposes for patients with critical illness, while they inevitably inhibit respiratory and circulatory function.
- Trial name
- NCT06287138
- Testing
- ciprofol
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Capital Medical University
Pseudomonas Aeruginosa
Effort to Prevent Nosocomial Pneumonia Caused by Pseudomonas Aeruginosa in Mechanically Ventilated Subjects
Clinical trial looking to evaluate the efficacy and safety of MEDI3902 in mechanically ventilated participants for the prevention of nosocomial pneumonia caused by Pseudomonas aeruginosa.
- Trial name
- EVADE (NCT02696902)
- Testing
- MEDI3902
- Where
- 78 sites in United States, Austria and 12 more
- Volunteers
- 188 people
- Sponsor
- MedImmune LLC
High Flow Nasal Cannula
HFNC Flow Titration and Effort of Breathing in the PICU
High-flow nasal cannula (HFNC) is a method of non-invasive respiratory support used to decrease the effort of breathing (EOB) in patients with a wide variety of respiratory diseases in the pediatric intensive care unit.
- Trial name
- HFNCandEOB (NCT02793674)
- Testing
- Fisher & Paykel high flow nasal cannula, Vapotherm high flow nasal cannula
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Children's Hospital Los Angeles
Acute Respiratory Failure
Surface Mechanomyography Using a Parasternal Patch to Measure and Detect Respiratory Drive and Effort
Surface mechanomyography (sMMG) has been proposed as a tool to study muscle mechanical activity. sMMG is a noninvasive technique using specific transducers to record muscle surface oscillations due to mechanical activity of the…
- Trial name
- PATCH-MMG (NCT06046898)
- Testing
- non-invasive ventilation with or without resistance
- Where
- France
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University Hospital, Angers
Tachycardia, Dyspnea
Post-Acute Sequelae of Coronavirus-19 (COVID-19) With Dyspnea on Exertion And Associated TaChycardia TrEatment Study
Most patients with acute COVID-19 (Coronavirus 19) recover within weeks, however a significant number of individuals will develop the post-acute COVID 19 syndrome (PASC).
- Conditions
- Tachycardia, Dyspnea, COVID-19
- Trial name
- PEACE (NCT05096884)
- Testing
- Metoprolol Succinate
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Hackensack Meridian Health
Mechanically Ventilated Patients, Acute Respiratory Failure (ARF)
Impact of Inspiratory Effort and Patient-Ventilator Interaction During the Transition Phase
The goal of this observational study is to learn whether breathing effort and patient-ventilator asynchrony (PVA) during the transition phase are associated with clinical outcomes in mechanically ventilated adults.The main…
- Trial name
- PV-INTERACT (NCT07896967)
- Testing
- PVA classification software
- Where
- Chile
- Volunteers
- 250 people
- Sponsor
- Pontificia Universidad Catolica de Chile
COPD, Dyspnea
Vitabreath Pilot in Chronic Obstructive Pulmonary Disease (COPD) Patients
Dyspnea is the most common symptom limiting the ability of COPD patients to perform activities of daily living. Although there has been research involving the benefit of providing Non Invasive Ventilation (NIV) during exercise to…
- Trial name
- NCT03349437
- Testing
- Vitabreath Device, Pursed Lip Breathing
- Where
- 2 sites in United States
- Volunteers
- 25 people
- Sponsor
- Philips Respironics
Shock
Distensibility Index of Inferior Vena Cava in Assessing Fluid Responsiveness: The Impact of Spontaneous Respiratory Effort
This study explored how inspiratory effort affects the accuracy of the distensibility index of inferior vena cava (dIVC) in assessing fluid responsiveness (FR).This prospective observational study was conducted in an intensive…
- Trial name
- NCT07644494
- Testing
- explored how inspiratory effort affects the accuracy of the distensibility index of inferior vena cava in assessing fluid responsiveness
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Jingyuan,Xu
Respiratory Insufficiency
Thoracoabdominal Asynchrony and Respiratory Distress
The investigators hypothesize that a simple 3-point tracking device that uses motion sensors attached to the abdomen and chest of a child will provide information regarding thoracoabdominal asynchrony (TAA), a major component of…
- Trial name
- NCT04626154
- Testing
- Objectively monitoring thoracoabdominal asynchrony
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Massachusetts General Hospital
Respiratory Effort, Respiratory Distress Syndrome
The Association Between Respiratory Effort Parameters During the First 48 Hours With Clinical Outcomes in Mechanically Ventilated Patients: A Prospective Observational Study.
Over-assisted mechanical ventilation (MV) is linked to respiratory muscle disuse atrophy, while under-assisted MV can lead to patient self-inflicted lung injury (P-SILI) or respiratory muscle injuries.
- Conditions
- Respiratory Effort, Respiratory Distress Syndrome, Lung Mechanics
- Trial name
- EFFORT-1 (NCT06433076)
- Where
- Thailand
- Volunteers
- 163 people
- Sponsor
- Ramathibodi Hospital