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Found 126 clinical trials
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Asthma Sample Collection Protocol

Fiberoptic bronchoscopy is a procedure which involves passing a pencil-thin tube into the lung in order to collect fluid and cells from the airways. Fiberoptic bronchoscopy can collect cells from

  • 335 views
  • 23 Nov, 2020
  • 1 location
Thin and Ultrathin Bronchoscopy With Transbronchial Needle Aspiration and Radial Probe Endobronchial Ultrasound for Peripheral Pulmonary Lesions

that lead directly to targeted lesions, thereby significantly compromising the diagnostic yield of the procedure. Ultrathin bronchoscopy utilizing bronchoscopes of 3mm in outer diameter may allow

  • 0 views
  • 26 Mar, 2022
  • 1 location
Comparison of Two Videolaryngoscopes (C-MAC vs Airtraq) for Awake Intubation (AWAKECMACTRA)

Patients with anticipated difficult airway are recommended to be managed with an awake tracheal intubation. Initially fibreoptic bronchoscopy was considered the gold standard, but in the last

  • 0 views
  • 15 Jul, 2022
  • 1 location
Defining the Severe Paediatric Asthma Endotype

, and microbiota analyses. This goal shall be achieved by an unsupervised in-depth analysis of patients requiring bronchial endoscopy, with bronchial alveolar lavage (BAL) and bronchial biopsy, as part

  • 0 views
  • 29 Nov, 2021
  • 1 location
Navigation Endoscopy to Reach Indeterminate Lung Nodules Versus Trans-Thoracic Needle Aspiration

chest wall with CT guidance, and navigation bronchoscopy, which is a procedure using technology designed to guide a catheter through the natural airway route (wind-pipe and bronchi) to access

  • 0 views
  • 06 Dec, 2021
  • 4 locations
CXCL10/CXCR3 Regulation of Ozone-Induced Epithelial Permeability

). Participants return the next day for a brief breathing test, a blood draw and a procedure called bronchoscopy to evaluate the lung after the challenge. Participants then return 18 - 20 days later to repeat the

  • 28 views
  • 24 Oct, 2022
  • 1 location
Mechanisms of Ozone-Induced Alterations in Efferocytosis and Phagocytosis

). Participants return the next day for a brief breathing test, a blood draw and a procedure called bronchoscopy performed under conscious sedation to evaluate the lung after the challenge. Participants

Accepts healthy volunteers
  • 17 views
  • 04 Oct, 2022
  • 1 location
Study for Evaluating the Clinical Effectiveness of 3D Printing for a Patient-specific Silicone Stent Airway Implant

The goal of the trial is to establish a method, material, and patient-specific stent design that will last longer, fit better, and cause less trauma to the airway and the patient.

  • 0 views
  • 20 Oct, 2022
  • 1 location
An Efficacy of Simulator Training for Fiberbronchoscopy in Intensivists

We evaluated the effects of different fiberbronchoscopy training in how to teach and assess performance. Resident participants with no experience of fiberbronchoscopy, and doctors with little clinical experience with fiberbronchoscopy were eligible for the study.

Accepts healthy volunteers
  • 0 views
  • 13 Mar, 2022
Combined Zephyr Valve System With Inter-lobar Fissure Completion for Lung Volume Reduction in Emphysema (COMPLETE-1)

The purpose of this protocol is to perform a pilot prospective randomized controlled clinical trial to evaluate the potential role of lung fissure completion strategy (experimental intervention) in addition to endobronchial valve (EBV) placement (representing "standard-of-care") in select patients with severe COPD/emphysema and with evidence for <95% fissure completion between …

  • 0 views
  • 05 Jul, 2022
  • 1 location