View clinical trials related to Bronchoscopy.
Filter by:The execution of diagnostic-therapeutic investigations by bronchial endoscopy can expose the patient to hypoxemia. For this reason, oxygen therapy is administered at low or high flows during the course of bronchoscopic procedures. Our study aim was to evaluate the efficacy and complications of High-flow nasal oxygen (HFNO) via Supraglottic jet oxygenation and ventilation (SJOV)during flexible bronchoscopy.
Role of bronchoscopy in diagnosis of bronchiectasis in to different types
Therapeutic bronchoscopy is a common procedure to treat respiratory diseases. The procedure includes stent implantation, bronchus dilation, electronic incision, laser therapy, and so on. Most of these procedures are painful and require general anesthesia. Conventionally, the general anesthesia for therapeutic bronchoscopy was performed using laryngeal mask. But in the previous experiences, the investigators found that sedation with dexmedetomidine and remifentanil was as effect as laryngeal mask anesthesia. The present study was performed to compare the two approach for sedation or anesthesia in therapeutic bronchoscopy.
Diagnostic bronchoscopy is an invasive procedure performed to diagnose respiratory diseases. But pain has been complained by most of the patients receiving such procedures. Sedation or anesthesia was required by both of the patients and bronchoscopists. Unfortunately, no consensus has been made upon the sedation strategies. Multiple sedation approaches have been applied, such as midazolam and fentanyl, remifentanil and propofol, dexmedetomidine and propofol. The present study was designed to compare these protocols in sedation for diagnostic bronchoscopy.
In this self-control experiment, anesthesiologists without experiment of bronchoscopy working in anesthesiology department in Peking Union Medical College Hospital will receive a training and evaluation procedure in simulation and clinical practice about clinical airway management. The objects was (1) to investigate the improvements of manufacturing bronchoscopy in simulation and clinical practice before and after training on simulation, (2) to record the study curve and efforts trainees needed to achieve proficiency and self-confidence on simulation, (3) to record the curve of manufacturing from skilled to unskilled, (4)to evaluate if status manufacturing on simulations could reflect the ones in clinical practice.
In this self-control experiment, anesthesiologists with limited experiments of bronchoscopy working in anesthesiology department in Peking Union Medical College Hospital will receive a training and evaluation procedure in simulation and clinical practice about clinical airway management. The objects was (1) to investigate the improvements of manufacturing bronchoscopy in simulation and clinical practise before and after training on simulation,(2) to record the efforts trainees needed to achieve experienced on simulation, (3) to evaluate if status manufacturing on simulations could reflect the ones in clinical practise.