Clinical trials: Obstructive Thrombus
Pulmonary Embolism (Diagnosis), Respiratory Failure With Hypoxia
Screening for Pulmonary Embolism Using Single-channel Electrocardiogram
It is a prospective, controlled, single-center, observational, non-randomized study. The study is planned to include at least 500 patients 18 years old and older (300 patients in the training sample and 200 patients in the test…
- Conditions
- Pulmonary Embolism (Diagnosis), Respiratory Failure With Hypoxia, Chronic Obstructive Pulmonary Disease (COPD)
- Trial name
- NCT07412418
- Where
- Russia
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Lung Transplant, Lung Resection
Developing Optimal Parameters for Hyperpolarized Noble Gas and Inert Fluorinated Gas MRI of Lung Disorders
The goal of this research is to optimize the MRI system to obtain ideal lung images using Hyperpolarized (HP) Noble and Inert Fluorinated Gases as contrast agents. Lung coils tuned to the frequencies of these gases will be used.
- Conditions
- Lung Transplant, Lung Resection, Lung Cancer, Asthma
- Trial name
- NCT02748798
- Testing
- HP 3He, HP 129Xe, PFP
- Where
- Canada
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Thunder Bay Regional Health Research Institute
Obstructive Sleep Apnea
Study to Assess the Changes in Blood Clotting Factors and Blood Vessel Wall Function in Obstructive Sleep Apnea
Obstructive sleep apnea is a condition in which people have decreased breathing during their sleep. Untreated sleep apnea has been linked to increased risk for cardiovascular diseases.
- Trial name
- NCT00936481
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Acute Respiratory Disease, COPD Exacerbation Acute
Study of Hospitalised Patients With Acute Respiratory Conditions
The goal of this observational study is to learn about the short- and long-term outcomes of people admitted to hospital with an acute respiratory condition, including exacerbations of chronic lung disease, and to understand…
- Conditions
- Acute Respiratory Disease, COPD Exacerbation Acute, Asthma, Pneumonia
- Trial name
- CHESTY (NCT05095090)
- Where
- United Kingdom
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University of Leicester
Lung Cancer, Lung Infection
Identification of Multiple Pulmonary Diseases Using Volatile Organic Compounds Biomarkers in Human Exhaled Breath
The goal of this observational study is to develop an advanced expiratory algorithm model utilizing exhaled breath volatile organic compound (VOC) marker molecules.
- Conditions
- Lung Cancer, Lung Infection, COPD, Bronchitis
- Trial name
- NCT06528418
- Testing
- Gas chromatography-mass spectrometry(GC-MS) and micro Gas Chromatography-photoionisation detector (μGC-PID) system
- Where
- China
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- ChromX Health