Clinical trials: Diaphragm Ultrasonography
Acute Hypoxemic Respiratory Failure
Predictors of HFNC Failure in Patients With AHRF Using Diaphragm Ultrasound
Ultrasound of the diaphragm is an easily reproducible bedside tool that provides a non-invasive measurement of inspiratory muscle function and respiratory efficiency.
- Trial name
- ULTRAFLOW (NCT06096376)
- Testing
- Diaphragm Ultrasound
- Where
- Hong Kong
- Volunteers
- 30 people
- Sponsor
- Queen Mary Hospital, Hong Kong
Surgery, Thoracic, Respiratory Diaphragm
Diaphragmatic Echography After Thoracic Surgery
The investigator evaluated diaphragmatic function in patients undergoing thoracic surgery. Diaphragmatic displacement was evaluated before surgery, 2 and 24 hours after surgery.
- Conditions
- Surgery, Thoracic, Respiratory Diaphragm, Complication, Postoperative
- Trial name
- OLVDD (NCT03347578)
- Testing
- Ultrasonography
- Volunteers
- 75 people
- Sponsor
- Università degli Studi di Ferrara
Pulmonary Disease, Chronic Obstructive
Measurements of Diaphragmatic Mobility on COPD Patients
To determine whether the COPD impairs the diaphragmatic mobility (DM), and verify improvements after an inpatient pulmonary rehabilitation (PR).
- Trial name
- NCT02838953
- Testing
- Pulmonary Rehabilitation
- Where
- Italy
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Casa Di Cura Villa Serena SpA
Copd
Sonographic Diaphragm Function in AECOPD
The study will be conducted as a single-center, prospective cohort study. The primary objective of this study is to investigate the responsiveness of sonographic parameters of diaphragm to detect change in Borg score for dyspnea…
- Trial name
- UNDATED (NCT05671198)
- Testing
- Ultrasound of the diaphragm
- Where
- Netherlands
- Volunteers
- 51 people
- Sponsor
- Isala
Diaphragm
Trans Thoracic Ultrasound to Assess Diaphragmatic Function in Stable COPD Versus Bronchial Asthma.
Assessment of diaphragmatic function (excursion, thickness variation, thickness ratio) in COPD and bronchial asthma patients. Assessment of presence of correlation between diaphragmatic dysfunction and pulmonary function.
- Trial name
- NCT06348745
- Testing
- ultrasound
- Volunteers
- 80 people
- Sponsor
- Assiut University
Weaning From Mechanical Ventilation
Ultrasound Assessment of the Thickening Fraction of the Respiratory Muscles for Predicting Weaning Outcomes
The accuracy of ultrasound assessment of the thickening fraction of the diaphragm, parasternal intercostal, and abdominal expiratory muscles for predicting weaning outcomes in mechanically ventilated patients.
- Trial name
- NCT06724302
- Volunteers
- 80 people
- Sponsor
- Tanta University
Shoulder Pain
Inspiratory Muscle Strength and Diaphragm Thickness in People With Shoulder Pain in Tennis Players
This observational case-control study will compare inspiratory muscle function and diaphragm morphology between individuals with shoulder pain and asymptomatic controls.
- Trial name
- SHOULDER-DIAPH (NCT07334171)
- Where
- Spain
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Universidad Francisco de Vitoria
COVID-19, ICU Acquired Weakness
One-Year Quality of Life and Functional Prognosis of COVID-19 Patients in Post-ICU Setting
The COVID-19 disease has been subject to numerous publications since its emergence. Almost 20% of people suffering from COVID-19 develop severe to critical symptoms and require hospitalization, often in Intensive Care Unit (ICU).
- Conditions
- COVID-19, ICU Acquired Weakness, Weaning Failure
- Trial name
- COVENTRY (NCT04373811)
- Testing
- Lung ultrasound, Muscle ultrasound
- Where
- 3 sites in France
- Volunteers
- 65 people
- Sponsor
- Fondation Hôpital Saint-Joseph
Atrial Fibrillation, Phrenic Nerve Paralysis
Ultrasonography Evaluation of Diaphragm Kinetics in Patients Undergoing Atrial Fibrillation Ablation With Cryoballoon
The purpose of this study to assess the diaphragm kinetics with Tissue Doppler Imaging in patients undergoing atrial fibrillation ablation with cryoballoon
- Trial name
- NCT05513482
- Testing
- Tissue Doppler Imaging, M Mode Imaging
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Istanbul University - Cerrahpasa
Covid19
Respiratory Muscle Function, Dyspnea, Exercise Capacity and Quality of Life in Severe COVID19 Patients
Further knowledge regarding sequelae in severe COVID-19 patients who have required ICU admission for invasive mechanical ventilation is still needed.
- Trial name
- NCT04853940
- Testing
- Data collection and clinical testing of subjects
- Where
- Spain
- Volunteers
- 50 people
- Sponsor
- Fundacion para la Investigacion Biomedica del Hospital Universitario Ramon y Cajal
Ultrasonography, Low Back Pain
Ultrasonography Biofeedback for Diaphragm Training in Athletes With Non-specific Lumbo-pelvic Pain
Objective: To determine the effectiveness of diaphragm visual biofeedback reeducation by ultrasonography in conjunction with high-intensity inspiratory muscle training versus isolated high-intensity inspiratory muscle training in…
- Trial name
- NCT04097873
- Testing
- Diaphragm ultrasonography reeducation plus inspiratory training, Isolated inspiratory training
- Where
- Spain
- Volunteers
- 80 people
- Sponsor
- Universidad Complutense de Madrid
COPD
Respiratory Muscles in End-stage Lung Disease: Pathophysiological Processes & Clinical Consequences
Rationale: In patients with chronic lung diseases, the role of respiratory muscle dysfunction has been underestimated. Also, current treatment options, like chronic NIV and lung transplantation (LTx), might also have deleterious…
- Trial name
- Re-MAP (NCT06935825)
- Where
- 4 sites in Netherlands
- Volunteers
- 60 people
- Sponsor
- University Medical Center Groningen
Chronic Obstructive Pulmonary Disease
Evaluation of Diaphragm in Chronic Obstructive Pulmonary Disease Patients by Ultrasound in Relation to Severity
The study of the diaphragm is an important point in the assessment of COPD patients. Ultrasonographic evaluation of the diaphragm is considered a simple, non-invasive, available bedside technique.
- Trial name
- NCT05035875
- Testing
- ultrasonography
- Where
- Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Enas Sayed Farhat
Ultrasonography, Residual Curarization
Diaphragm Ultrasound to Predict Posteroperative Residual Blockade
This study is a prospective observational research approved by the Ethics Committee of the Peking Union medical college Hospital.
- Trial name
- NCT04321681
- Testing
- no intervention
- Where
- China
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Abdominal Sepsis
Diaphragm Ultrasound in Weaning From Mechanical Ventilation
This study aims to evaluate the efficacy of ultrasound derived variables in prediction of success of weaning from mechanical ventilation in critically ill patients with abdominal sepsis
- Trial name
- NCT03094299
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Cairo University
Lung Transplant, Diaphragmatic Function
Evaluation of Diaphragmatic Function After Bi-pulmonary Transplantation
A current complication after lung transplantation is diaphragmatic dysfunction. These dysfunction result to several factors: duration of mechanical ventilation, chest tube, atelectasis, denutrition, phrenic nerve injury during…
- Trial name
- DIATRIB (NCT03977597)
- Where
- France
- Volunteers
- 60 people
- Sponsor
- Centre Chirurgical Marie Lannelongue
Respiratory Diaphragm
Novel vs. Traditional US Diaphragm Scanning
Occasionally, doctors need to be able to see whether the diaphragm - a muscle in the chest that helps control breathing - is moving properly.
- Trial name
- NCT02617394
- Testing
- Diaphragm scanning - traditional method first, Diaphragm scanning - novel method first
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- University of Alberta
Respiratory Disease
Does NIV-NAVA Improve Diaphragmatic Function in Preterm Infants
Non-Invasive Positive Pressure Ventilation (NIPPV) provides un-synchronized positive pressure and considered to be superior to nCPAP in preventing extubation failure.
- Trial name
- NCT05079412
- Testing
- Chest ultrasound
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- Mount Sinai Hospital, Canada
Injury of Diaphragm, Mechanical Ventilation Complication
Using Ultrasound to Study Respiratory Muscle Function in Critically Ill Patients
Mechanical ventilation can be life saving strategy for patients with respiratory failure due to a variety of reasons. Once the underlying illness has resolved, intensive care doctors have to take a decision on when the patient is…
- Conditions
- Injury of Diaphragm, Mechanical Ventilation Complication, Critical Illness
- Trial name
- NCT03139695
- Testing
- Ultrasound
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Blunt Chest Trauma, Respiratory Failure
Combined Lung and Diaphragmatic Ultrasound to Predict Respiratory Failure in Blunt Chest Trauma
Blunt chest trauma is a leading cause of emergency hospital visits and can result in severe breathing complications such as hypoxemic respiratory failure.
- Conditions
- Blunt Chest Trauma, Respiratory Failure, Thoracic Injuries, Hypoxemic Respiratory Failure
- Trial name
- NCT07807566
- Volunteers
- 130 people
- Sponsor
- Assiut University