Clinical trials: Chest Infection
Covid19
Evaluation of a COVID-19 Pneumonia CXR AI Detection Algorithm
This study investigates the diagnostic performance of an AI algorithm in the detection of COVID-19 pneumonia on chest radiographs.
- Trial name
- NCT04561024
- Testing
- AI model
- Where
- Hong Kong
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- Ensemble Group Holdings, LLC
Lower Respiratory Tract Infection, Acute Bronchitis
Evaluating a Host-response Based Diagnostic for Distinguishing Between Bacterial and Viral Etiology in Patients With Lower Respiratory Tract Infection (LRTI)
The purpose of this study is to validate the diagnostic accuracy of a novel host-response based diagnostic tool for differentiating between bacterial and viral etiologies in adult patients aged 18 years and older with clinical…
- Conditions
- Lower Respiratory Tract Infection, Acute Bronchitis, Pneumonia, Chronic Obstructive Pulmonary Disease (COPD)
- Trial name
- OBSERVER (NCT03011515)
- Where
- Israel
- Volunteers
- 583 people, healthy volunteers welcome
- Sponsor
- MeMed Diagnostics Ltd.
Severe Illness, Septicaemia
Early Versus Late BCG Vaccination in HIV-1 Exposed Infants in Uganda in Uganda
BCG vaccination may have non-specific effects (NSE) i.e., additional benefits on childhood morbidity and mortality that are separate the vaccine's effect on the incidence of disseminated tuberculosis.
- Conditions
- Severe Illness, Septicaemia, Diarrhoea, Lower Respiratory Infection
- Trial name
- NCT02606526
- Testing
- BCG at birth, Control arm: Delayed BCG
- Where
- Uganda
- Volunteers
- 4,500 people, healthy volunteers welcome
- Sponsor
- Makerere University
Pneumonia
Clinical Indicators of Radiographic Findings in Patients With Suspected Community-Acquired Pneumonia
This is a study involving the emergency department and outpatient clinics of the David Grant United States Air Force (USAF) Medical Center, a tertiary care facility.
- Trial name
- NCT00118651
- Where
- United States
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- David Grant U.S. Air Force Medical Center
COVID-19, SARS-CoV-2
COVID-19 Pandemic Response Network
Coronavirus Disease 19 (COVID-19) represents an unprecedented challenge to the operations and population health management efforts of health care systems around the world.
- Conditions
- COVID-19, SARS-CoV-2, Coronavirus, Influenza -Like Illness
- Trial name
- NCT04320862
- Where
- United States
- Volunteers
- 9,207 people, healthy volunteers welcome
- Sponsor
- Duke University
Cancer
Laboratory Assay in Determining Cancer Resistance in Patients With Metastatic Cancer and in Healthy Participants
RATIONALE: Studying samples of blood and tissue in the laboratory from patients with cancer and from healthy participants may help doctors learn more about cancer.
- Trial name
- NCT00899496
- Testing
- immunological diagnostic method, physiologic testing
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Cardiovascular Disease, Healthcare Associated Infectious Disease
Optimizing Prevention of Healthcare-Acquired Infections After Cardiac Surgery (HAI)_2
The investigators will conduct qualitative interviews of hospital personnel regarding HAI prevention practices, and use coded data from these interviews to assist in developing standardized practices.
- Conditions
- Cardiovascular Disease, Healthcare Associated Infectious Disease, Sternal Superficial Wound Infection, Deep Sternal Infection
- Trial name
- NCT02073760
- Testing
- There is no intervention. The investigators are interviewing cardiac surgery staff with knowledge of infection prevention.
- Where
- United States
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Lower Respiratory Tract Infection
Evaluate the Safety and Efficacy of Nirsevimab in Healthy Preterm and Term Infants in China
The purpose of this study is to evaluate the Safety and Efficacy of Nirsevimab, in Healthy Preterm and Term Infants in China
- Trial name
- CHIMES (NCT05110261)
- Testing
- Nirsevimab
- Where
- 30 sites in China
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Covid19, COVID-19 Pneumonia
NAC for Attenuation of COVID-19 Symptomatology
The objective of this study is to determine whether oral NAC is effective at attenuating COVID-19 disease symptom severity and duration of symptoms.
- Conditions
- Covid19, COVID-19 Pneumonia, COVID-19 Respiratory Infection, COVID-19 Lower Respiratory Infection
- Trial name
- NACinCOVID2 (NCT05074121)
- Testing
- N-acetylcysteine
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Cambridge Health Alliance
Infectious Diseases, Healthy Subjects
Effect of the Consumption of a Fermented Milk on Common Infections in Shift-workers
This single-center, randomized, double-blind and controlled study aims to examine the effect of a fermented dairy product containing the probiotic Lactobacillus casei DN-114 001 (Actimel® = tested product) on the incidence of…
- Conditions
- Infectious Diseases, Healthy Subjects, Respiratory Tract Infections, Sore Throat
- Trial name
- NCT01033799
- Testing
- Fermented dairy product containing the probiotic Lactobacillus casei DN-114 001 (Actimel®), Non fermented dairy product (control)
- Where
- Germany
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Danone Global Research & Innovation Center
COVID-19
Healthcare Worker Exposure Response and Outcomes of Hydroxychloroquine
This is a double blind, placebo controlled study in approximately 2,000 health care workers at risk for being exposed to COVID-19.
- Trial name
- HERO-HCQ (NCT04334148)
- Testing
- Hydroxychloroquine
- Where
- 34 sites in United States
- Volunteers
- 1,360 people, healthy volunteers welcome
- Sponsor
- Adrian Hernandez
Rhinovirus
The Rhinovirus Hospitalization and Investigation of Nasal-airway Omics (RHINO) Study
The goal of this study is to determine the burden of Rhinoviruses (RVs) as a cause of acute, severe, respiratory illnesses leading to hospitalization.
- Trial name
- NCT07342582
- Testing
- Nasal Swab Healthy Surveillance, Nasal Swab Sick Samples, Nasal Swab Hospitalized Cohort
- Where
- United States
- Volunteers
- 670 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
COVID-19
INFLUENCE OF HIGH FREQUENCY CHEST WALL OSCILLATION IN HOSPITALIZED PATIENTS WITH COVID-19
INFLUENCE OF HIGH FREQUENCY CHEST WALL OSCILLATION IN HOSPITALIZED PATIENTS WITH COVID-19 The purpose of this Interventional study is to investigate the effect of high frequency chest wall oscillation in hospitalized COVID-19…
- Trial name
- HFCWO IN COVID (NCT05705661)
- Testing
- HIGH FREQUENCY CHEST WALL OSCILLATION
- Where
- Egypt
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Cairo University
Myocardial Infarction, Ischemic Stroke
Emulation of the Moderate Alcohol and Cardiovascular Health Trial (MACH15)
The aim of this study is to assess how long-term alcohol consumption influences health risks by emulating the Moderate Alcohol and Cardiovascular Health Trial (MACH15).
- Conditions
- Myocardial Infarction, Ischemic Stroke, Angina Pectoris, Coronary Revascularization
- Trial name
- NCT06583161
- Testing
- Moderate drinking, Quitting, Social drinking
- Volunteers
- 503,325 people, healthy volunteers welcome
- Sponsor
- Harvard School of Public Health (HSPH)
COPD, Asthma
Cardiorespiratory Diagnostic Study
This study uses a new breathing device called 'N-Tidal C' handset which measures breathing patterns. Investigators have found that people with cardiac and respiratory illnesses breathe out a gas, called carbon dioxide (CO2), in a…
- Conditions
- COPD, Asthma, Lung Cancer, Anemia
- Trial name
- CARES (NCT04939558)
- Testing
- N-Tidal C handset
- Where
- United Kingdom
- Volunteers
- 744 people, healthy volunteers welcome
- Sponsor
- TidalSense
Pneumonia, Radiography
Change in the Proportion of Correct Interpretations of Pulmonary Opacities
This randomized crossover clinical trial will evaluate whether an artificial intelligence-based expert system improves the interpretation of chest radiographs by final-year medical students, rural physicians, and general…
- Trial name
- INTERPRET (NCT07744555)
- Testing
- Artificial intelligence expert system
- Where
- Colombia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Universidad de la Sabana
Urinary Tract Infections
Early or Late Foley Removal After Thoracotomy
Is the early removal of Foley catheter safe in patients undergoing general thoracic surgery with an epidural catheter in place?
- Trial name
- NCT01611519
- Where
- United States
- Volunteers
- 375 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Chest Infection, Pulmonary Edema - Acute
Grasshopper: a Novel Clinical Dashboard for Radiologists
Does a radiology clinical dashboard increase radiologist use of specific reporting language for chest X-rays (CXRs) and thereby decrease rates of unnecessary Emergency Department (ED) prescriptions and follow-up imaging?
- Trial name
- Grasshopper (NCT06785246)
- Testing
- Grasshopper dashboard
- Where
- United States
- Volunteers
- 100,000 people, healthy volunteers welcome
- Sponsor
- Kaiser Permanente
RSV Infection, Bronchiolitis
Exhaled Nitric Oxide in Respiratory Syncytial Virus (RSV) Bronchiolitis: a Pilot Study
The fraction of exhaled nitric oxide (feNO) in expired air is a reliable measure of airway inflammation. Some research experiments have demonstrated stimulation of nitric oxide production in respiratory epithelial cells infected…
- Trial name
- NCT01090557
- Testing
- Collection of exhaled breath
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Winthrop University Hospital
COVID-19 Lower Respiratory Infection
Phase I/II Study of COVID-19 DNA Vaccine (AG0302-COVID19 High-dose)
This study will assess the safety and immunogenicity of AG0302-COVID19 in healthy volunteers.
- Trial name
- NCT04993586
- Testing
- AG0302-COVID19 for Intramuscular Injection, AG0302-COVID19 for Intradermal Injection
- Where
- 6 sites in Japan
- Volunteers
- 422 people, healthy volunteers welcome
- Sponsor
- AnGes, Inc.