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Endoscopic Studies I: Bronchoscopy and Thoracoscopy01:30

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Bronchoscopy
Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due to...
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Systematic Bronchoscopy: the Four Landmarks Approach
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Paediatric flexible bronchoscopy and its indications.

C Carroll1, D M Slattery

  • 1Department of Respiratory Medicine, Children's University Hospital, Temple St, Dublin 1.

Irish Medical Journal
|May 13, 2011
PubMed
Summary

Paediatric flexible bronchoscopy (F.B.) with bronchoalveolar lavage (B.A.L.) is a safe and effective diagnostic tool for pediatric respiratory conditions. This study highlights its utility in identifying airway abnormalities and guiding treatment in children.

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Area of Science:

  • Pediatric Pulmonology
  • Interventional Pulmonology
  • Pediatric Respiratory Medicine

Background:

  • Pediatric flexible bronchoscopy (F.B.) with bronchoalveolar lavage (B.A.L.) is a crucial diagnostic procedure.
  • Indications for F.B. in children commonly include recurrent lower respiratory tract infections, persistent atelectasis, infiltrates, and consolidation.
  • A retrospective review of 180 F.B. procedures was conducted over five years.

Purpose of the Study:

  • To evaluate the indications, findings, and outcomes of pediatric flexible bronchoscopy.
  • To assess the safety and efficacy of F.B. in pediatric patients.
  • To determine the impact of bronchoscopic findings on clinical management.

Main Methods:

  • Retrospective chart review of 180 pediatric flexible bronchoscopies performed by a single operator.
  • Analysis of indications for the procedure, including infections, atelectasis, infiltrates, and consolidation.
  • Documentation of bronchoscopic findings, microbiological cultures from bronchoalveolar lavage, and subsequent patient management.

Main Results:

  • The most common indications were recurrent lower respiratory tract infections (51%) and persistent atelectasis (24%).
  • Normal airway anatomy was observed in 85.5% of cases, while bronchomalacia was identified in 12%.
  • Commonly cultured organisms included H. influenzae, Streptococcus pneumoniae, and Staph aureus; viral and fungal pathogens were also identified.

Conclusions:

  • Pediatric flexible bronchoscopy is a safe procedure with no significant complications reported.
  • Bronchoscopic findings frequently guided clinical management in over half of the cases.
  • F.B. with B.A.L. is a valuable and safe investigation for pediatric respiratory conditions when clinically indicated.