Clinical trials: Respiratory Effort
Mechanical Ventilation
Use of Pressure Muscle Index to Avoid Over-assistance During Pressure Support Ventilation
Pressure support ventilation (PSV) is the most commonly used mode in mechanical ventilated patients. Studies have shown that over-assistance was prevalent in patients undergoing PSV.
- Trial name
- NCT05026463
- Testing
- Inspiratory support level
- Where
- 2 sites in China
- Volunteers
- 20 people
- Sponsor
- Capital Medical University
Pulmonary Embolism
Prevalence of Pulmonary Embolism in Patients With Dyspnea on Exertion (PEDIS)
PEDIS Study is an observational, cross-sectional, multicenter Italian study conducted in a consecutive series of patients who refer to the Emergency Departments (either spontaneously or sent by their attending physicians) for the…
- Trial name
- PEDIS (NCT04454554)
- Where
- Italy
- Volunteers
- 400 people
- Sponsor
- Arianna Anticoagulazione Foundation
Respiratory Mechanics, Monitoring, Physiologic
Dynamic Non-invasive Monitoring of Inspiratory Effort
This prospective, observational cohort study aims to evaluate whether the dynamic monitoring of a patient's breathing effort can predict successful liberation from invasive mechanical ventilation.
- Conditions
- Respiratory Mechanics, Monitoring, Physiologic, Respiratory Insufficiency Requiring Mechanical Ventilation, Critical Illness
- Trial name
- NCT07839949
- Where
- Spain
- Volunteers
- 120 people
- Sponsor
- Fundació d'investigació Sanitària de les Illes Balears
ARDS (Moderate or Severe), Acute Hypoxemic Respiratory Failure
PEEP-induced Effects on Respiratory dRivE and EFfort
Rationale: In patients with acute hypoxemic respiratory failure (AHRF), preserving spontaneous breathing during mechanical ventilation offers physiological benefits, but also carries risks.
- Trial name
- REEF (NCT07203781)
- Testing
- PEEP level changes
- Where
- Netherlands
- Volunteers
- 20 people
- Sponsor
- Radboud University Medical Center
Apnea, Respiration
Functional Bed Sheet Capturing Pressure Variation and Respiratory Effort Over Time
Apnea, a cessation in breathing is critical condition that affects the person regardless of age. In infants, an apneic state occurs when there is an absence of respirations for 20 seconds (Alvaro \& Rigatto, 2012).
- Trial name
- NCT03119103
- Testing
- Functional Bed Sheet
- Where
- Canada
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Studio 1 Labs
Influenza
Influenza Reminder Text-Messaging
Through a large, population-level quality improvement effort within the Children's Hospital of Philadelphia Care Network, we will evaluate text message reminders on flu vaccination rates for both patients with and without a…
- Trial name
- NCT06587984
- Testing
- Text message reminder
- Where
- United States
- Volunteers
- 228,361 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Philadelphia
Mechanical Ventilation Weaning From Mechanical Ventilation Extubation Failure Critical Illness
Delta Pocc During Spontaneous Breathing Trial to Predict Extubation Failure in Mechanically Ventilated Adults (DELTA-EXT)
This prospective observational single-center study will evaluate whether dynamic respiratory stress estimated by delta airway occlusion pressure deflection (Delta Pocc) during a standardized spontaneous breathing trial can…
- Trial name
- DELTA-EXT (NCT07634783)
- Testing
- Delta Pocc Measurement During Spontaneous Breathing Trial
- Where
- Argentina
- Volunteers
- 120 people
- Sponsor
- Sanatorio Parque, Argentina
Healthy Volunteers
Physiological Effects of High-flow Nasal Cannula During Exercise
The high-flow nasal cannula (HFNC) has increased its evidence in patients during pulmonary rehabilitation. These studies hypothesize that the physiological effects of HFNC (positive expiratory pressure, anatomical dead space…
- Trial name
- NCT05550935
- Testing
- High-flow Nasal Cannula
- Where
- Chile
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Pontificia Universidad Catolica de Chile
Cystic Fibrosis
Exercise Training Study for Patients With Cystic Fibrosis
The aim of this study is to test the effect of a 6-month program of self-regulated, home-based exercise with telephone reinforcement on the cardiorespiratory fitness, pulmonary function and health-related quality of life of…
- Trial name
- NCT00609050
- Testing
- Self-Regulated Exercise with Telephone Reinforcement, Standard Treatment, Qualitative Approach
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- University of Pittsburgh
Acute Respiratory Failure (ARF), Intensive Care Unit (ICU) Patients
Evaluation of the Clinical and Prognostic Value of Non-invasive Analysis of Mandibular Movements (MM) as a Marker of Inspiratory Effort in the Spontaneously Breathing Intensive Care Patient
Evaluate the performance for measuring inspiratory effort of non-invasive mandibular movement analysis compared to the reference technique oesophageal pressure (PES) variation, in ventilated and spontaneously breathing Intensive…
- Conditions
- Acute Respiratory Failure (ARF), Intensive Care Unit (ICU) Patients, Invasive Mechanical Ventilation
- Trial name
- MM-ICU (NCT07441590)
- Testing
- 2 recording phases
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Grenoble
Mechanical Ventilation Pressure High, Weaning Failure
Extremes of Respiratory Effort in Weaning Failure From Mechanical Ventilation: a Prospective Observational Study
The presence of high levels of respiratory effort in patients under mechanical ventilation may worsen the adjacent lung injury even after adapting protective ventilation.
- Trial name
- NCT06464224
- Testing
- low respiratory effort, high respiratory effort
- Where
- Brazil
- Volunteers
- 1 people
- Sponsor
- Universidade Federal do Rio de Janeiro
Respiratory Failure
Photoplethysmographic Scaling of Dyspnoea
Timely prediction of impending respiratory failure is vital, yet relies on subjective clinical assessment of the patient's respiratory status.
- Trial name
- DYSPO (NCT04582838)
- Testing
- Pulse oximeter, ECG
- Where
- 2 sites in Romania
- Volunteers
- 60 people
- Sponsor
- Institutul de Urgenţă pentru Boli Cardiovasculare Prof.Dr. C.C. Iliescu
Respiratory Failure, ARDS (Acute Respiratory Distress Syndrome)
The Impact of Low Versus High Positive End-expiratory Pressure on Diaphragm Function, Ventilation Efficiency, and Lung Mechanics
The goal of this interventional study is to evaluate the effect of different positive end-expiratory pressures (PEEP) on lung and diaphragm function in patients mechanically ventilated with pressure support ventilation in the…
- Conditions
- Respiratory Failure, ARDS (Acute Respiratory Distress Syndrome), Pneumonia, Respiratory Insufficiency
- Trial name
- INFLATE-ICU (NCT07188038)
- Testing
- Low positive end-expiratory pressure, Medium positive end-expiratory pressure, High positive end-expiratory pressure
- Where
- 2 sites in Sweden
- Volunteers
- 25 people
- Sponsor
- Vastra Gotaland Region
AHRF
Optimization of Respiratory Effort With Titrated Sedation in AHRF
Prospective, observational, monocentric study to assess the physiological effects of dexmedetomidine and remifentanil in spontaneously breathing patients with acute hypoxemic respiratory failure receiving high-flow nasal oxygen.
- Trial name
- OPTIREST (NCT07679932)
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Bronchial Cancer, Malignant Mesothelioma
Rehabilitation by Effort for Patients With Advanced Bronchial Cancer
Bronchopulmonary cancers or mesothelioma are associated with effort deconditioning due to pathology (chronic inflammation) and also to treatments (surgery, radiotherapy, chemotherapy); it's considerably alters patients quality of…
- Trial name
- RehabKBP (NCT03684486)
- Testing
- rehabilitation by effort
- Where
- France
- Volunteers
- 19 people
- Sponsor
- University Hospital, Toulouse
ARDS, Human, COVID-19 Respiratory Infection
Respiratory Drive and Inspiratory Effort in COVID-19 Associated ARDS
Data comparing respiratory drive and effort in critically ill patients with acute respiratory distress syndrome associated to different severity of COVID-19 penumonia (CARDS) and to other risk factors are lacking.
- Conditions
- ARDS, Human, COVID-19 Respiratory Infection, COVID-19 Acute Respiratory Distress Syndrome, Respiratory Effort-Related Arousal
- Trial name
- NCT06224010
- Testing
- Respiratory drive and effort assessment
- Where
- Italy
- Volunteers
- 56 people
- Sponsor
- University of Turin, Italy
Respiratory Distress Syndrome, Ventilation Therapy; Complications
Changes in Lung Aeration and Inspiratory Effort With and Without Awake Prone
The investigators aimed to investigate the ventilation homogeneity and transpulmonary pressure during treatments of High-flow nasal cannula(HFNC) and (CPAP) on supine and prone position for COVID-19 or non-COVID-19 patients with…
- Trial name
- NCT05719103
- Testing
- With and Without Awake Prone Positioning
- Where
- China
- Volunteers
- 34 people
- Sponsor
- Shanghai Zhongshan Hospital
ARDS, Acute Hypoxemic Respiratory Failure
Incidence of Dyssynchronies in Early ARDS
Patients sedated under mechanical ventilation with acute hypoxemic respiratory failure with a PaO2/FiO2 equal or less than 200mmHg (Acute Respiratory Distress Syndrome, ARDS and non-ARDS) will be included in the study early in…
- Trial name
- BEARDS (NCT03447288)
- Where
- 14 sites in Canada, China and 8 more
- Volunteers
- 300 people
- Sponsor
- Unity Health Toronto
ARDS (Moderate or Severe)
Combining Electrical Impedance Tomography and Thoracic Ultrasound Toinvestigate Dynamic Changes
1. To evaluate the dynamic changes of lung ultrasound during electrical impedance tomography (EIT) PEEP titration and across the first week of ARDS. 2.
- Trial name
- NCT06958770
- Testing
- Electrical impedance tomography
- Volunteers
- 50 people
- Sponsor
- National Taiwan University Hospital