Clinical trials: Bronchoalveolar Lavage (BAL), open to volunteers
Bronchiectasis with Acute Exacerbation
Value of Bronchoalveolar Lavage with Acetylcysteine in the Treatment of Bronchiectasis.
Bronchiectasis is a clinical syndrome characterised by chronic cough, profuse sputum and/or intermittent haemoptysis, with or without shortness of breath and respiratory failure of varying severity, and abnormal thickening and…
- Trial name
- NCT06726356
- Testing
- Bronchoalveolar Lavage
- Where
- China
- Volunteers
- 180 people
- Sponsor
- First Affiliated Hospital of Ningbo University
Lung Neoplasms, Tumor Immune Microenvironment
Association of BAL Fluid T-Cell Immune Activity With Tumor PD-L1 Expression and Its Prognostic Value: A Prospective Observational Study
This prospective observational study aims to evaluate whether immune profiles of T-cell subsets in bronchoalveolar lavage fluid can complement tumor PD-L1 expression, assessed by immunohistochemistry in tumor tissue specimens, in…
- Trial name
- NCT07331701
- Where
- South Korea
- Volunteers
- 60 people
- Sponsor
- Seoul National University Hospital
Emerging Infectious Diseases, Communicable Diseases
Establishment of a Biobank for the Evaluation of Rapid Diagnostic Solutions
This multicenter prospective registry aims to establish a biobank of residual biological samples and associated clinical data from hospitalized patients.
- Conditions
- Emerging Infectious Diseases, Communicable Diseases, Biological Warfare Agents, Zoonoses
- Trial name
- NCT07411729
- Where
- 10 sites in France
- Volunteers
- 800 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Healthy Young Adults, Influenza Vaccines
Characterizing the Human Airway Immune Response to FluMist Vaccination
The goal of this clinical trial is to measure the immune response in the blood, nose, and lungs after participants receive either the FDA-approved inactivated influenza vaccine or the FDA-approved intranasal FluMist vaccine.
- Conditions
- Healthy Young Adults, Influenza Vaccines, Influenza Vaccine Response
- Trial name
- EVax-3 (NCT07177417)
- Testing
- FluMist, inactivated influenza vaccine, bronchoscopy
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Non Small Cell Lung Cancer
Neoadjuvant Lazertinib Therapy in EGFR-Mutation Positive Lung Adenocarcinoma Detected by BALF Liquid Biopsy
Complete surgical resection is the standard treatment in early-stage lung cancer. However, the patients with early resected Epidermal Growth Factor Receptor(EGFR)-mutated lung cancers have high recurrence rate.
- Trial name
- NCT05469022
- Testing
- Neoadjuvant lazertinib
- Where
- South Korea
- Volunteers
- 40 people
- Sponsor
- Konkuk University Medical Center
Carbapenem-Resistant Enterobacteriaceae, Lower Respiratory Tract Infections
Correlation Analysis of Xpert Carba-R Detection of Non-colonized CRE in BALF and Rectal Swabs From Patients With LRTI
Assess the correlation between Xpert Carba-R detection of carbapenemase gene types in bronchoalveolar lavage samples and rectal swab samples from non-colonized CRKP patients with lower respiratory tract infections, and evaluate…
- Trial name
- NCT06636890
- Where
- China
- Volunteers
- 200 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Pneumonia, Pulmonary Disease
Study of Lung Proteins in Patients With Pneumonia
This study will examine the different types of proteins present in the lungs of patients with pneumonia to explore the causes of different types of the disease.
- Conditions
- Pneumonia, Pulmonary Disease, Lung Disease
- Trial name
- NCT00077909
- Where
- United States
- Volunteers
- 750 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Ventilator Acquired Pneumonia, Mechanical Ventilation Complication
ClusterVAP: Multicentre Proteomic Endotyping of Ventilator-associated Pneumonia
Ventilator-associated pneumonia (VAP) is a common and serious infection in patients receiving mechanical ventilation in intensive care units.
- Trial name
- ClusterVAP (NCT07245888)
- Where
- 4 sites in France, Portugal and 1 more
- Volunteers
- 400 people
- Sponsor
- Region Skane
Pneumonia, Fungal Pneumonia
Derivation and Validation of the Fungal Pneumonia Assessment and Likelihood Predictor Score
The FUNGAL-P study is a single-center observational study designed to derive and validate a clinical prediction score for the early identification of fungal pneumonia in adult patients presenting with pneumonia.
- Conditions
- Pneumonia, Fungal Pneumonia, Aspergillosis Pneumonia, Pulmonary Aspergillosis
- Trial name
- FUNGAL-P (NCT07681583)
- Testing
- FUNGAL-P Score Assessment
- Where
- Italy
- Volunteers
- 400 people
- Sponsor
- Azienda Ospedaliero-Universitaria Careggi
ARDS (Acute Respiratory Distress Syndrome)
Comparative Analysis of Salivary and Bronchoalveolar Lavage IL-6 and TNF-α as Biomarkers in Pediatric Acute Respiratory Distress Syndrome
The aim of this study is to determine the degree of agreement in cytokines level measured through BAL and those measured through salivary glands excretion.
- Trial name
- NCT07380373
- Testing
- Bronchoscopy
- Where
- Egypt
- Volunteers
- 37 people
- Sponsor
- Ain Shams University
Lung Diseases
Investigating Novel Strategies in Pediatric Immune Responses and Microbiome Environment: Comprehensive Lung Disease Investigation in Children.
The INSPIRE CHILD-study is a clinical research project focused on understanding lung diseases in children. The study aims to explore how the presence of certain bacteria, immune responses, and inflammatory markers in the lungs…
- Trial name
- INSPIRE CHILD (NCT06746077)
- Testing
- No intervention
- Where
- Denmark
- Volunteers
- 200 people
- Sponsor
- Aarhus University Hospital
Soft Tissue Sarcoma (STS), Bronchoalveolar Lavage (BAL)
BAL Fluid Biomarkers in Sarcoma
This is a single-centre, Phase II, prospective study designed to assess BALF and TA-derived biomarkers in relation to metastatic burden in STS patients.
- Conditions
- Soft Tissue Sarcoma (STS), Bronchoalveolar Lavage (BAL), Bronchoalveolar Lavage Fluid
- Trial name
- NCT06815666
- Testing
- Bronchoscopy & Metastasectomy
- Where
- Canada
- Volunteers
- 70 people
- Sponsor
- University Health Network, Toronto
Pneumonia, Viral, Ventilator Associated Pneumonia
Acyclovir in Ventilated Patients With Pneumonia and HSV-1 in BAL
Almost 90 out of 100 people carry herpes simplex viruses (HSV). Once a person has been infected with the herpes viruses, he or she can't get rid of them for the rest of her/his life.
- Conditions
- Pneumonia, Viral, Ventilator Associated Pneumonia, Community-acquired Pneumonia, Herpes Simplex
- Trial name
- HerpMV (NCT06134492)
- Testing
- Acyclovir
- Where
- 28 sites in Germany
- Volunteers
- 616 people
- Sponsor
- Jena University Hospital
Invasive Pulmonary Aspergillosis
PCR for Aspergillus Fumigatus in Blood and Bronchoalveolar Lavage Fluid for Monitoring Cases of Invasive Aspergillosis: What is Its Prognostic Value
Aspergillus fumigatus PCR is currently used in conjunction with serum galactomannan to support the diagnosis of invasive aspergillosis or for monitoring at-risk patients not receiving antifungal prophylaxis.
- Trial name
- ASP (NCT07313527)
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Strasbourg, France
Nontuberculous Mycobacterial Pulmonary Disease, Nontuberculous Mycobacterial Lung Disease
Association of Nutrition and T Cell Immune Activity With Disease Progression in Nontuberculous Mycobacterial Pulmonary Disease
Nontuberculous mycobacterial pulmonary disease (NTM-PD) is a chronic lung infection caused by environmental mycobacteria. The clinical course of NTM-PD varies widely among patients.
- Trial name
- NCT07363798
- Where
- South Korea
- Volunteers
- 50 people
- Sponsor
- Seoul National University Hospital
Acute Hypoxemic Respiratory Failure, Sepsis
EARLY-SARDS: Early AlveolaR Lung biologY Underling Sepsis-Associated ARDS
Sepsis-associated acute respiratory distress syndrome (ARDS) remains a major cause of respiratory failure and mortality in critically ill patients.
- Conditions
- Acute Hypoxemic Respiratory Failure, Sepsis, ARDS (Acute Respiratory Distress Syndrome)
- Trial name
- EARLY-SARDS (NCT07281911)
- Testing
- Serial bronchoalveolar lavage and biological-physiological assessment
- Where
- Spain
- Volunteers
- 145 people
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Bronchiectasis With Acute Exacerbation
Efficacy and Safety of Bronchoscopic Local Amikacin Instillation for Acute Exacerbations of Bronchiectasis in Adults: A Multicenter, Blinded, Randomized Controlled Trial
Bronchiectasis is a chronic respiratory system disease characterized by irreversible structural dilation of the bronchi, persistent cough, and alternating periods of stability and acute exacerbation during the clinical course.
- Trial name
- NCT07813299
- Testing
- Bronchoalveolar Lavage and Local Amikacin Injection, Bronchoalveolar Lavage
- Where
- China
- Volunteers
- 186 people
- Sponsor
- First Affiliated Hospital of Ningbo University
Interstitial Lung Diseases
Bronchoalveolar Lavage in Interstitial Lung Diseases to Characterization of Specific Inflammatory Cellular Infiltrate in Different Interstitial Lung Diseases
Interstitial lung disease (ILD) represents a various group of disorders characterized by inflammation and fibrosis within the lung parenchyma.[1] ILD refers to a group of diffuse parenchymal lung disorders, including a spectrum…
- Trial name
- NCT07208201
- Testing
- bronchoscopy
- Volunteers
- 66 people
- Sponsor
- Maha Ahmed Abd EL Gawad Mohammed Okasha
Acute Lung Inflammation
Effects of Bronchial Segmental Endotoxin Instillation in Humans
Background: When bacteria enter the lungs, serious infections can occur. Researchers want to learn more about the process of inflammation in the lungs by studying lung cells and the products that they make.
- Trial name
- NCT02392442
- Testing
- Saline, Endotoxin
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
Community Acquired Pneumonia (CAP), Hospital Acquired Pneumonia
Pneumonia Pathogens' Virulence Factors, Patient Inflammatory Markers, and Their Associations With Outcomes
The study aims to evaluate pneumonia symptoms using physical examinations, radiological and laboratory tests, and prognostic scales such as the Pneumonia Severity Index (PSI) and CURB65.
- Trial name
- Pneumonia-1 (NCT07011433)
- Testing
- Inflammatory Biomarker Evaluation
- Where
- Lithuania
- Volunteers
- 300 people
- Sponsor
- Ruta Nutautiene