Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

High frequency jet ventilation in interventional fiberoptic bronchoscopy.

H Hautmann1, F Gamarra, M Henke

  • 1Medizinische Klinik, Klinikum Innenstadt, Ludwig-Maximilians-University, Munich, Germany. hautmann@medinn.med.uni-muenchen.de

Anesthesia and Analgesia
|May 29, 2000
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Retraction Note: Influence of hypobaric hypoxia on leptin levels in men.

International journal of obesity (2005)·2024
Same author

Biopsy-derived oral keratinocytes - A model to potentially test for oral mucosa radiation sensitivity.

Clinical and translational radiation oncology·2022
Same author

[Alpha-1 Antitrypsin Deficiency (AATD) - D-A-CH-Expert Statement].

Pneumologie (Stuttgart, Germany)·2020
Same author

Identification of lung adenocarcinoma-specific exosome RNAs in peripheral blood by RNA-Seq analysis.

European review for medical and pharmacological sciences·2020
Same author

Immunogenicity assay development and validation for biological therapy as exemplified by ustekinumab.

Clinical and experimental immunology·2019
Same author

Immunotherapeutic maintenance treatment with toll-like receptor 9 agonist lefitolimod in patients with extensive-stage small-cell lung cancer: results from the exploratory, controlled, randomized, international phase II IMPULSE study.

Annals of oncology : official journal of the European Society for Medical Oncology·2018

High frequency jet ventilation (HFJV) provides safe and adequate gas exchange for interventional bronchoscopy. This technique, using a 14F catheter, supports procedures like stent implantation and balloon dilation with minimal complications.

Area of Science:

  • Pulmonology
  • Interventional Bronchoscopy
  • Anesthesiology

Background:

  • Securing adequate ventilation during rigid and interventional bronchoscopy is crucial.
  • Traditional ventilation methods can be challenging during complex endoscopic airway procedures.

Purpose of the Study:

  • To describe and evaluate a technique of high frequency jet ventilation (HFJV) using a 14F insufflation catheter for interventional bronchoscopy.
  • To assess the safety and efficacy of HFJV in supporting procedures such as stent implantation and balloon dilation.

Main Methods:

  • HFJV was applied via a 14F nylon catheter placed in the trachea during 161 interventional bronchoscopic procedures.
  • Procedures included metal wire stent implantation (n=105) and balloon dilation (n=56) for airway stenoses.

Related Experiment Videos

  • Ventilation parameters (driving pressure, frequency, FiO2) and blood gas analysis were monitored.

    • Main Results:

    • HFJV provided satisfactory operating conditions and adequate gas exchange for the procedures.
    • Mild hypercarbia (P(tc)CO2 50-60 mm Hg) was observed in 52% of cases; severe hypercarbia was rare and resolved spontaneously.
    • Complications were generally minor, including transient hypertension, hypotension, bronchospasm, and hypoxia.

    Conclusions:

    • High frequency jet ventilation (HFJV) with a 14F catheter is a safe and effective method for ventilatory support during interventional bronchoscopy.
    • This technique facilitates procedures like tracheobronchial stent implantation and balloon dilation with a low complication rate.