Clinical trials: Respiratory Effort, active
Idiopathic Pulmonary Fibrosis
Inspiratory Effort and Respiratory Mechanics in Spontaneously Breathing Patients With Acute Exacerbation of Idiopathic Pulmonary Fibrosis: a Matched Control Study
Idiopathic pulmonary fibrosis is a life-threatening lung disease characterized by progressive deterioration of lung function and a median survival time of 3-5 years from diagnosis.
- Trial name
- IERATIC (NCT05313672)
- Volunteers
- 20 people
- Sponsor
- Roberto Tonelli
Acute Respiratory Failure, Covid19
Inspiratory Effort in COVID-19
This study aims at assessing esophageal pressure in patients with acute respiratory failure due to COVID-19 undergoing non invasive respiratory support.
- Trial name
- PERSIA (NCT04666246)
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- University of Modena and Reggio Emilia
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
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
Neonatal Respiratory Distress
DIaphragmatic Swing According to Cpap Flow Output in NEOnates (DISCONEO)
The hypothesis behind the study is that the performance of constant flow CPAP (Continuous Positive Airway Pressure) devices (CF-CPAP) is not inferior to that of variable flow CPAP devices (VF-CPAP) in terms of respiratory efforts…
- Trial name
- NCT07513051
- Testing
- CF-CPAP; CF-CPAP; VF-CPAP; VF-CPAP, VF-CPAP; VF-CPAP; CF-CPAP; CF-CPAP, CF-CPAP; VF-CPAP; VF-CPAP; CF-CPAP
- Where
- France
- Volunteers
- 20 people
- Sponsor
- Centre Hospitalier Intercommunal Creteil
COPD (Chronic Obstructive Pulmonary Disease), Asthma (Diagnosis)
Validation of 1 Minute Sit-to Stand Test for Assessment of Breathlessness at Exertion in Individuals With Chronic Lung Disease
Breathlessness is a common symptom in people with chronic lung and heart diseases. It can affect daily activities, quality of life, and overall health.
- Conditions
- COPD (Chronic Obstructive Pulmonary Disease), Asthma (Diagnosis), Interstitial Lung Disease (ILD)
- Trial name
- V1BE (NCT07836764)
- Testing
- 1MSTS
- Where
- Sweden
- Volunteers
- 120 people
- Sponsor
- Jacob Sandberg
Tracheostomy, Cough
Objective Evaluation of Cough Effort in Tracheotomized Patients (LOST Study)
This study aims to evaluate how well tracheotomized patients can cough before and after their tracheostomy tube is removed. Cough strength is measured using two different tools-Peak Flow and Lorio.
- Conditions
- Tracheostomy, Cough, Weaning, Respiratory Function Tests
- Trial name
- NCT07061561
- Testing
- Peak Expiratory Flow Measurement Using Peak Flow Meter and Lorio Device
- Volunteers
- 34 people
- Sponsor
- Centre Hospitalier de Saint-Denis
Extubation Failure
Validation of an Effort-Based Cough Peak Flow Algorithm to Predict Extubation Outcomes
This study aims to prospectively validate the diagnostic accuracy of an effort-stratified Cough Peak Flow (CPF) decision algorithm for predicting extubation failure, maintaining strict blinding of the clinical team.
- Trial name
- NCT07737483
- Testing
- Observational measurement of Cough Peak Flow and Tidal Volume
- Volunteers
- 150 people
- Sponsor
- Hospital H+ Queretaro
Acute Respiratory Distress Syndrome
Prediction of Inspiratory Effort Response to High PEEP in Patients Recovering From ARDS
Spontaneous breathing during the transition from controlled to assisted ventilation in ARDS may be harmful, as high respiratory drive can generate large transpulmonary pressure swings and worsen lung injury.
- Trial name
- NCT04524091
- Testing
- Positive end expiratory pressure
- Where
- Argentina
- Volunteers
- 30 people
- Sponsor
- Sanatorio Anchorena San Martin
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
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
Lung Cancer
HANSE - Holistic Implementation Study Assessing a Northern German Interdisciplinary Lung Cancer Screening Effort
The HANSE study is primarily intended as a pilot to provide evidence that a holistic and effective lung cancer screening program can be implemented in Germany and that such a screening program can be integrated in the current…
- Trial name
- HANSE (NCT04913155)
- Testing
- Low-dose CT screening
- Where
- 3 sites in Germany
- Volunteers
- 12,100 people, healthy volunteers welcome
- Sponsor
- Hannover Medical School
Voice Disorders, Voice Fatigue
Brain and Voice Signatures in Teachers
Primary muscle tension dysphonia voice disorder with symptoms of vocal strain and vocal fatigue is common and can have a significant negative impact on quality of Life.
- Trial name
- BRAVO1 (NCT06126627)
- Testing
- Stress induction
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bonn
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
Mechanical Ventilation, Respiratory Failure
Impact of PEEP on Respiratory Effort During Assisted Ventilation
Assisted mechanical ventilation is widely used to preserve diaphragmatic activity and improve lung aeration in patients with acute respiratory failure.
- Conditions
- Mechanical Ventilation, Respiratory Failure, Effort
- Trial name
- PEEP-EFFORT (NCT07437846)
- Testing
- PEEP Level Adjustment
- Where
- Chile
- Volunteers
- 12 people
- Sponsor
- Pontificia Universidad Catolica de Chile
Sleep Apnea, Obstructives, Sleep Apnea Central
Development of a Torso Patch Sensor (C-TraQ) as a Companion Device to a Fingertip Sensor (TipTraQ) for Direct Monitoring of Respiratory Effort
The existing PranaQ system utilizes a fingertip sensor that captures PPG(Photoplethysmography) and accelerometer data, and its clinical validation is well-established.
- Trial name
- NCT07744854
- Where
- Taiwan
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- PranaQ Pte. Ltd.
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
Pediatric Acute Respiratory Distress Syndrome (PARDS)
Role of Dyspnea in the Progression of Pediatric Acute Respiratory Distress Syndrome
Pediatric acute respiratory distress syndrome (ARDS) is a life-threatening clinical syndrome, and dyspnea is its key symptom. Strenuous respiratory effort is a "second hit" for ARDS lungs, inducing changes in regional lung…
- Trial name
- NCT07750288
- Testing
- Noninvasive respiratory support, Transition from controlled to assisted mechanical ventilation, Weaning from mechanical ventilation
- Where
- Chile
- Volunteers
- 68 people
- Sponsor
- Universidad Nacional Andres Bello
Critical Care, Acute Hypoxic Respiratory Failure
A Pilot Trial of Pressure Muscle Index-Targeted PSV Trial
Pressure support ventilation (PSV) is one of the most frequently used ventilator modes in the intensive care unit (ICU). The successful implementation of PSV depends on matching the patient's inspiratory effort with the…
- Conditions
- Critical Care, Acute Hypoxic Respiratory Failure, Ventilator Lung
- Trial name
- NCT06769360
- Testing
- PMI-targeted PSV setting, VT/RR-targeted PSV setting
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Capital Medical University
Pulmonary Disease, Respiratory Failure
Ventilator Mode and Respiratory Physiology
Modern intensive care units (ICUs) are increasingly adopting newer modes of mechanical ventilation such as adaptive pressure control (APC) modes but there are limited data available regarding risks and benefits of newer modes…
- Conditions
- Pulmonary Disease, Respiratory Failure, Respiratory Effort, Breathing Mechanics
- Trial name
- NCT06624254
- Testing
- lung mechanics, respiratory drive and effort
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- University of California, San Diego