Clinical trials: Pulmonary Dysfunction, open to volunteers
Restrictive Lung Diseases
Effects of Inspiratory Muscle Training and Positive Expiratory Pressure on Mechanically Ventilated Restrictive Lung Disease Patients
Restrictive lung diseases (RLD) represent a significant cause of morbidity, often necessitating intensive interventions such as mechanical ventilation due to diminished lung compliance (LC) and reduced total lung capacity (TLC).
- Trial name
- NCT07867730
- Testing
- Inspiratory muscle training, Conventional Chest Physical Therapy
- Where
- 3 sites in Pakistan
- Volunteers
- 30 people
- Sponsor
- Foundation University Islamabad
Residual Neuromuscular Blockade, Diaphragm Dysfunction
Diaphragm Ultrasound and Neuromuscular Monitoring for Predicting Early Respiratory Events After Extubation
The goal of this prospective observational study is to learn whether diaphragm ultrasound and quantitative neuromuscular monitoring can predict early respiratory events after extubation in adults having elective surgery under…
- Conditions
- Residual Neuromuscular Blockade, Diaphragm Dysfunction, Postoperative Pulmonary Complications, Airway Extubation
- Trial name
- DIAPHEX (NCT07912437)
- Testing
- Diaphragm ultrasonography4
- Volunteers
- 100 people
- Sponsor
- Mustafa Duran
Asthma, Respiratory Disease
Symptoms, Respiratory Dysfunction and Frailty Level in Allergic and Eosonophilic Asthmatics
The aim of this study is to determine the level of respiratory dysfunction, symptoms and frailty in patients with asthma according to different endophenotypes (allergic and eosonophilic asthma).
- Conditions
- Asthma, Respiratory Disease, Fragility
- Trial name
- NCT06796894
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Hacettepe University
Primary Graft Dysfunction, Lung Transplantation
This Study is Assessing the Safety and Efficacy of Immune Inhibition as a Treatment to Prevent Primary Graft Dysfunction
Lung transplant recipient survival lags other solid organ recipients, with the main early cause of death being primary graft dysfunction (PGD).
- Conditions
- Primary Graft Dysfunction, Lung Transplantation, Acute Lung Injury(ALI), Natural Killer Cell Mediated Immunity
- Trial name
- MARAVIROC (NCT06853223)
- Testing
- Maraviroc
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Sepsis, ARDS
Early Severe Illness TrAnslational BioLogy InformaticS in Humans
Advanced stages of the response to life-threatening infection, severe trauma, or other physiological insults often lead to exhaustion of the homeostatic mechanisms that sustain normal blood pressure and oxygenation.
- Conditions
- Sepsis, ARDS, Critical Illness, Neurocognitive Dysfunction
- Trial name
- ESTABLISH (NCT05591924)
- Testing
- Phelebotomy, Broncheoalveolar Lavage, Tracheal Aspirate
- Where
- Canada
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Precapillary Pulmonary Hypertension, Pulmonary Arterial Hypertension
Evolution of Hypoxic Burden and Sympathetic/Parasympathetic Balance in Patients With Pulmonary Hypertension
Background and Rationale: Sleep-disordered breathing and nocturnal hypoxemia are highly prevalent in patients with precapillary pulmonary hypertension (PH), and current guidelines recommend systematic sleep assessment in this…
- Conditions
- Precapillary Pulmonary Hypertension, Pulmonary Arterial Hypertension, Sleep-disordered Breathing, Nocturnal Hypoxemia
- Trial name
- HRV&PH (NCT07464184)
- Testing
- Standard Clinical and Functional Assessment, Overnight Polysomnography
- Where
- France
- Volunteers
- 60 people
- Sponsor
- University Hospital, Rouen
Multiple Organ Dysfunction, Sepsis
Validation of Hematological Indices
The hypothesis of the study is that hematological indices (neutrophil to lymphocyte ratio, platelet to lymphocyte ratio and systemic index of inflammation) may be predictors of infectious complications and multiple organ…
- Conditions
- Multiple Organ Dysfunction, Sepsis, Pneumonia, Wound Infection
- Trial name
- NCT06476171
- Testing
- Determination of the level of the studied biomarkers
- Where
- Russia
- Volunteers
- 200 people
- Sponsor
- Petrovsky National Research Centre of Surgery
Cardiorespiratory and Vascular Dysfunction, Obstructive Airway Disease
World Trade Center Particulate Matter Induced Cardiorespiratory and Vascular Dysfunction: a MultiOmic Approach (CaRVD)
Particulate matter (PM) associated cardiorespiratory and vascular dysfunction (CaRVD) poses a significant global health burden. The World Trade Center (WTC) destruction on September 11, 2001 led to an intense deposition of…
- Trial name
- NCT05215171
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- NYU Langone Health
Heart Failure With Preserved Ejection Fraction
Exercise Lower-body Negative Pressure in Heart Failure With Preserved Ejection Fraction
The heart is a pump that must both fill and empty effectively to move blood; if it cannot move enough, heart failure may ensue. Approximately half of all adults living with heart failure have a form where the heart stiffens…
- Trial name
- NCT05582044
- Testing
- Lower-body Negative Pressure (-25 mmHg), Lower-body Negative Pressure (-15 mmHg), Lower-body Neutral Pressure (0 mmHg)
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Pulmonary Hypertension, Right Ventricular Outflow Tract Dysfunction
Feasibility of Non-invasive Hemodynamic Assessment by 5D Flow in Congenital Heart Disease
This study evaluates whether new flow parameters of the cardiac magnetic resonance imaging (MRI) allow evaluation of parameters for which usually invasive rigth-left heart catheterization are necessary.
- Conditions
- Pulmonary Hypertension, Right Ventricular Outflow Tract Dysfunction, Fontan Circulation
- Trial name
- NCT07742046
- Testing
- Right-left heart catheterization in magnetic resonance imaging (MRI)
- Where
- Switzerland
- Volunteers
- 130 people
- Sponsor
- Tobias Rutz
Esophageal Motility Disorders, Gastric Motor Dysfunction
Gastrointestinal Dysmotility on Aspiration Risk
The hypothesis of this study is that esophageal and gastric dysmotility increase the risk of developing aspiration-associated symptoms in children with neurologic impairment.
- Conditions
- Esophageal Motility Disorders, Gastric Motor Dysfunction, Aspiration Pneumonia, Gastro Esophageal Reflux
- Trial name
- NCT05455359
- Testing
- Prucalopride, Famotidine
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Boston Children's Hospital
Respiratory Insufficiency, Pneumonia
Diaphragm Dysfunction and Ultrasound Perioperatively
This study aims at determining whether diaphragm ultrasound examining diaphragm thickening fraction, excursion and density before and after surgery can predict respiratory complications in the postoperative period.
- Conditions
- Respiratory Insufficiency, Pneumonia, Desaturation of Blood, Tachypnea
- Trial name
- DiaphPeriop (NCT05906030)
- Testing
- Diaphragm ultrasound
- Where
- 2 sites in Sweden
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Karolinska University Hospital
PAH
Impact of an Optimized Omega-3 Formulation on Inflammation and Endothelial Dysfunction in Pulmonary Arterial Hypertension
The objective of this research project is to evaluate the biological effects of long-chain omega-3 supplementation, administered in an optimized, high-purity formulation (EPA:DHA 6:1, >95% v/v), as an adjunct to standard-of-care…
- Trial name
- OMEGA-PAH (NCT07697235)
- Testing
- OMega 3
- Volunteers
- 22 people
- Sponsor
- University Hospital, Strasbourg, France
Interstitial Lung Disease, Surfactant Dysfunction
Hydroxychloroquine in Children's Interstitial Lung Diseases With Genetic Causes
The aim of this proposed study is to evaluate the efficacy and safety of hydroxychloroquine (HCQ) in children's interstitial lung diseases(chILD) with genetic causes. This study is a randomized controlled clinical trial.
- Trial name
- NCT04532346
- Testing
- Hydroxychloroquine
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Children's Hospital of Fudan University
Nervous System Diseases
Randomized, Double-blind, Placebo-controlled Trial of the Efficacy and Safety of Tianeptine in the Treatment of Covid Fog Symptoms in Patients After COVID-19.
COVID-19 is associated with a high risk of complications from the central nervous system. Syndrome of cognitive disorders- in terms of memory, attention or executive functions among COVID-19 convalescents is often called brain…
- Trial name
- COVMENT (NCT06012552)
- Testing
- Tianeptine
- Where
- Poland
- Volunteers
- 140 people
- Sponsor
- Military Institute od Medicine National Research Institute
Transposition of Great Vessels, Tetralogy of Fallot
Effects Branch PA Stenting d-TGA, ToF and TA
The goal of this randomized controlled trial is to identify the effects of percutaneous interventions for branch PA stenosis on exercise capacity in patients with d-TGA, ToF and TA.
- Conditions
- Transposition of Great Vessels, Tetralogy of Fallot, Truncus Arteriosus, Pulmonary Artery Stenosis Supravalvular Congenital
- Trial name
- NCT05809310
- Testing
- Percutaneous intervention (stent) for PA stenosis
- Where
- 4 sites in Netherlands
- Volunteers
- 56 people
- Sponsor
- UMC Utrecht
Lung Diseases
Multi-Omics-Based Prediction of Allograft Dysfunction After Lung Transplantation
By establishing a prospective, multicenter lung transplantation clinical cohort, this study aims to systematically evaluate the utility of cfDNA fragmentomics, peripheral blood single-cell sequencing, and proteomics in monitoring…
- Trial name
- NCT07243964
- Testing
- longitudinal changes in multi-omics profiling of peripheral blood
- Where
- China
- Volunteers
- 244 people
- Sponsor
- Chang Chen
Lung Transplant; Complications
RENAL: TNF-alpha Inhibitor for Improving Renal Dysfunction and Primary Graft Dysfunction After Lung Transplant
The purpose of this study is to assess whether TNFa antibody use before lung transplant can prevent kidney injury after lung transplant.
- Trial name
- NCT05950724
- Testing
- Etanercept Injection [Enbrel]
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Northwestern University
Acute Lung Injury/Acute Respiratory Distress Syndrome (ARDS), Surfactant Dysfunction
Infants With Severe Acute Respiratory Distress Syndrome: The Prone Trial
The main objective is to determine the short-term effect of prone positioning in infants with infection-associated severe acute respiratory distress syndrome.
- Conditions
- Acute Lung Injury/Acute Respiratory Distress Syndrome (ARDS), Surfactant Dysfunction, Infant
- Trial name
- NCT05002478
- Testing
- Prone positioning
- Where
- Austria
- Volunteers
- 14 people
- Sponsor
- Medical University of Vienna
Lung Transplant Rejection, Lung Transplant Failure
Diagnostic and Prognostic Biomarkers of Transplant Dysfunction in the Context of Lung Transplantation
Transplant results vary considerably from one organ to another. Lung transplantation has poorer long-term outcomes than other solid organ transplants, with a current median post-transplant survival of 6.0 years.
- Conditions
- Lung Transplant Rejection, Lung Transplant Failure, Lung Transplant; Complications, Lung Transplant Failure and Rejection
- Trial name
- DATACOL (NCT04837339)
- Testing
- Collection of biological samples
- Where
- France
- Volunteers
- 900 people
- Sponsor
- Hopital Foch