Clinical trials: Pulmonary Dysfunction
Vestibular Disorder
Does Vestibular System Effected in Chronic Obstructive Pulmonary Disease Patients
. The main question is whether the vestibular system is affected by COPD. If there is an influence, the second question is what is the relationship between balance and vestibular interaction in COPD patients.
- Trial name
- NCT04280211
- Testing
- Respiratory Assessment, Vestibular Assessment, Balance Assessment
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Nimet Sermenli Aydın
Muscle Strength, Healthy
Reference Equations and Normative Data for Isometric Quadriceps and Handgrip Muscles STrength in Southern European Populations - RESTart: a Multicentre Study
This observational study aims to learn about peripheral muscle strength in healthy adults and people with chronic respiratory diseases.
- Conditions
- Muscle Strength, Healthy, Chronic Respiratory Diseases
- Trial name
- RESTart (NCT07628530)
- Where
- Spain
- Volunteers
- 2,815 people, healthy volunteers welcome
- Sponsor
- University of Alcala
Left Ventricular Diastolic Dysfunction, Weaning Failure
Left Ventricular Diastolic Dysfunction as a Predictor of Weaning Failure From Mechanical Ventilation
Both premature and delayed extubation prolong the duration of mechanical ventilation and the intensive care unit (ICU) length of stay and increase morbidity and mortality.
- Conditions
- Left Ventricular Diastolic Dysfunction, Weaning Failure, Mechanical Ventilation Complication, Diaphragmatic Disorder
- Trial name
- NCT04703387
- Testing
- transthoracic echocardiography
- Where
- Egypt
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Tanta University
Asthma, Pulmonary Disease, Chronic Obstructive
Right Heart Dysfunction and Pulmonary Hypertension Evaluation in Airway Disease Using Cardiac Magnetic Resonance
Poor function of the right side of the heart and rise in pressure of the blood vessels leading to the lungs are two main heart-related factors that are associated with worsening of airway disease.
- Trial name
- RiPAIR (NCT02865577)
- Where
- United Kingdom
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- University of Leicester
Erectile Dysfunction, Pulmonary Arterial Hypertension
Study of the Pharmacokinetics and Safety of TPN171H Tablets in Subjects With Mild ,Moderate Hepatic Insufficiency and Normal Liver Function
The study aims to investigate and compare the effect of TPN171H on subjects with mild and moderate hepatic impairment compared to healthy subjects.
- Trial name
- NCT05185011
- Testing
- TPN171H
- Where
- China
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Vigonvita Life Sciences
Acute Lung Injury (ALI), Acute Respiratory Distress Syndrome (ARDS)
Effect of R-spondin3 on Sepsis Induced Endothelial Dysfunction
Sepsis is the most frequent risk factor for ALI/ARDS. Meanwhile, Pulmonary is the most vulnerable organ to fail in response to sepsis, vascular endothelial dysfunction is a central event in the pathophysiology of sepsis.
- Trial name
- NCT04546919
- Testing
- sepsis
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
COVID-19, Dyspareunia
Postpartum Sexual Function in Pregnant Women With COVID-19
The aim of this study is to identify women with postpartum sexual dysfunction and dyspareunia risk in the early period and to use the treatment and care services they need effectively.
- Conditions
- COVID-19, Dyspareunia, Postpartum Period
- Trial name
- NCT04389489
- Where
- Turkey (Türkiye)
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Kanuni Sultan Suleyman Training and Research Hospital
Chronic Obstructive Pulmonary Disease
Muscle Dysfunction in Patients With Chronic Obstructive Lung Disease (COPD): the Role of Sympathetic Activation
The objective of the project is to better understand the causes of exercise limitation, dyspnea and neurohumoral activation in patients with COPD.
- Trial name
- NCT01750489
- Testing
- non-invasive ventilation (NIV)
- Where
- Germany
- Volunteers
- healthy volunteers welcome
- Sponsor
- University Medical Center Goettingen
Intubated ICU Patients, Ventilator Associated Pneumonia ( VAP)
Innate Immune Immunoparalysis and Ventilator-Associated Pneumonia in Critically Ill Elderly Patients
This prospective observational cohort study aims to evaluate the role of innate immune immunoparalysis in the development of ventilator-associated pneumonia (VAP) in critically ill mechanically ventilated patients.
- Conditions
- Intubated ICU Patients, Ventilator Associated Pneumonia ( VAP), Immunoparalysis
- Trial name
- IMP-VM (NCT07551258)
- Where
- Spain
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- Hospital Universitari de Bellvitge
COPD, Emphysema
Anti-Platelets in Chronic Obstructive Pulmonary Disease
This is a 6 week crossover study in current and former smokers with and without COPD to evaluate whether 2 weeks of dual antiplatelet therapy (aspirin 81mg and clopidogrel 75mg) improves pulmonary perfusion (i.e.
- Conditions
- COPD, Emphysema, Emphysema or COPD
- Trial name
- NCT05567562
- Testing
- dual anti-platelet therapy
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Neurodegenerative Diseases, Osteoarthritis
Safety and Clinical Outcomes Study: SVF Deployment for Orthopedic, Neurologic, Urologic, and Cardio-pulmonary Conditions
To evaluate for any adverse effects that may be related to the administration and reception of autologous adipose derived stromal vascular fraction (SVF).
- Conditions
- Neurodegenerative Diseases, Osteoarthritis, Erectile Dysfunction, Autoimmune Diseases
- Trial name
- NCT01953523
- Testing
- Administration of autologous adipose derived SVF
- Where
- United States
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Elliot Lander
Healthy Older Adults Ages 60-89
Longitudinal Innate Immunity and Aging Study
This study plans to examine biological bases of cognitive aging. The goals of the study are to better understand how immune system markers, measured in the blood and in the spinal fluid, are related to clinical features of aging…
- Trial name
- LIIA (NCT03944603)
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Autoimmune Diseases, Cardiovascular Disorders
Mesenchymal Stem Cells for the Treatment of Various Chronic and Acute Conditions
This multi-arm, multi-site study investigates the safety, tolerability, and efficacy of stem cell therapy for the treatment of various acute and chronic conditions.
- Conditions
- Autoimmune Diseases, Cardiovascular Disorders, Diabetes Complications, Integumentary Disease
- Trial name
- NCT04684602
- Testing
- PrimePro™/ PrimeMSK™
- Where
- United States
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Thomas Advanced Medical LLC
Sars-CoV2, Innate Immunity
Immune Cells Phenotypes During COVID-19
The ongoing pandemic caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS CoV-2) has infected more than one hundred twenty million peoples worldwide one year after its onset with a case-fatality rate of almost 2%.
- Conditions
- Sars-CoV2, Innate Immunity, Immunization; Infection, Alveolar Lung Disease
- Trial name
- IMMUNO-COVID (NCT04816760)
- Testing
- Peripheral blood samples
- Where
- 2 sites in France
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Institut Hospitalo-Universitaire Méditerranée Infection
Chronic Obstructive Pulmonary Disease, Endothelial Dysfunction
Endothelial Dysfunction in Chronic Obstructive Pulmonary Disease
Objective: To investigate the potential role of endothelial dysfunction as a pathogenic mechanism of cardiovascular events in COPD.
- Trial name
- NCT00831220
- Where
- Spain
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Hospital Universitari Son Dureta
Lung Transplant Rejection
Assessment of Chronic Lung Allograft Dysfunction Using Single-breath & Multi-breath Hyperpolarized Xenon-129 MRI
This study will use Magnetic Resonance Imaging (MRI) to study the lungs of 90 volunteers using the inhaled contrast agent, hyperpolarized xenon-129.
- Trial name
- NCT04941573
- Testing
- Hyperpolarized 129-Xenon (MagniXene) MRI of the lung
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Xemed LLC
Chronic Lung Allograft Dysfunction Lung MRI (CLAD)
Chronic Lung Allograft Dysfunction MRI Study
This studies purpose is to confirm the efficacy and efficiency of using OE-MRI and MRI with hyperpolarized gas techniques and Iodinated contrast CT scan, this will enhance understanding of CLAD pathophysiology.
- Trial name
- NCT06406777
- Testing
- Spirometry, Contrast Lung Computed Tomography (CT) Scan, Oxygen enhanced magnetic resonance imaging (OE-MRI) Scan
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sean Fain
Chronic Pancreatitis, Respiratory Insufficiency
Is There an Association Between Chronic Pancreatitis and Pulmonary Function
To evaluate pulmonary function in chronic pancreatitis compared with healthy volunteers and patients with cirrhosis.
- Conditions
- Chronic Pancreatitis, Respiratory Insufficiency, Cirrhosis, Liver, Lung Function Decreased
- Trial name
- RespPanc (NCT03850977)
- Where
- Denmark
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Hvidovre
Covid19
Managing Endothelial Dysfunction in COVID-19 : A Randomized Controlled Trial at LAUMC
COVID-19 infection was shown to cause endothelial dysfunction . At the level of the endothelium the pathophysiological mechanisms have been hypothesized and were divided into pro-coagulant, pro-inflammatory, anti-fibrinolytics…
- Trial name
- MEDIC-LAUMC (NCT04631536)
- Testing
- Atorvastatin + L-arginine + Folic acid + Nicorandil + Nebivolol
- Where
- Lebanon
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Lebanese American University Medical Center
Covid19, Cardiac Disease
COvid-19 LongitUdinal Multiethnic BioImaging Assessment of CARDiovascular Sequelae Registry
COLUMBIA CARDS is a pilot study to understand how COVID-19 affects the heart. It is known that COVID-19 can affect the heart in different ways.
- Conditions
- Covid19, Cardiac Disease, Cardiac Arrhythmia, Myocarditis
- Trial name
- NCT04661657
- Testing
- Transthoracic echocardiogram (TTE), Cardiovascular Magnetic Resonance (CMR) Imaging
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Columbia University