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

Thoracoscopy in malignant pleural effusions

C Boutin, J R Viallat, P Cargnino

    The American Review of Respiratory Disease
    |November 1, 1981
    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

    Statistical analysis of the effluent quality of 231 on-site sanitation facilities in France monitored during a 6-year period.

    Water science and technology : a journal of the International Association on Water Pollution Research·2019
    Same author

    Macrophytes are highly sensitive to the herbicide diquat dibromide in test systems of varying complexity.

    Ecotoxicology and environmental safety·2018
    Same author

    Neural progenitor fate decision defects, cortical hypoplasia and behavioral impairment in Celsr1-deficient mice.

    Molecular psychiatry·2017
    Same author

    Comparison of the design criteria of 141 onsite wastewater treatment systems available on the French market.

    Journal of environmental management·2017
    Same author

    Prenatal diagnosis and prognosis of accelerated idioventricular rhythm.

    Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology·2016
    Same author

    Assessment of wetland/upland vegetation communities and evaluation of soil-plant contamination by polycyclic aromatic hydrocarbons and trace metals in regions near oil sands mining in Alberta.

    The Science of the total environment·2016
    Same journal

    Human lung lysozyme: sources and properties.

    The American review of respiratory disease·2015
    Same journal

    "Immotile-cilia" syndrome and ciliary abnormalities induced by infection and injury.

    The American review of respiratory disease·2013
    Same journal

    Adult criteria for obstructive apnea do not identify children with serious obstruction.

    The American review of respiratory disease·1993
    Same journal

    Cell adhesion molecules and the bronchial epithelium.

    The American review of respiratory disease·1993
    Same journal

    Adhesion molecules and cytokine production.

    The American review of respiratory disease·1993
    Same journal

    Molecular mechanisms mediating lymphocyte recirculation, inflammation, and metastasis formation.

    The American review of respiratory disease·1993
    See all related articles

    Thoracoscopy significantly improves the diagnosis of chronic pleural effusions, especially when previous tests fail. A new thoracoscope design offers a 97% diagnostic yield for malignant effusions.

    Area of Science:

    • Pulmonology
    • Thoracic Surgery
    • Diagnostic Procedures

    Background:

    • Chronic pleural effusions often present diagnostic challenges.
    • Previous cytologic and needle biopsy results can be negative in undiagnosed cases.

    Purpose of the Study:

    • To evaluate the diagnostic yield of thoracoscopy for undiagnosed chronic pleural effusions.
    • To compare the efficacy of a new thoracoscope design with a laparoscope.

    Main Methods:

    • A series of 215 patients with undiagnosed chronic pleural effusions underwent thoracoscopy.
    • A new 7-mm thoracoscope with diathermocoagulation was used since 1978, compared to an earlier laparoscope.
    • Diagnostic yield was compared to repeat pleural cytology and needle biopsy.

    Related Experiment Videos

    Main Results:

    • Thoracoscopy diagnosed 131 of 150 malignant effusions (no false positives).
    • The new thoracoscope achieved a 97% positive diagnostic yield, significantly higher than the laparoscope (78%).
    • Repeat cytology and needle biopsy yielded only 41% positive results.

    Conclusions:

    • Thoracoscopy is a highly effective method for diagnosing chronic pleural effusions.
    • The new thoracoscope design enhances diagnostic accuracy and safety.
    • This procedure offers a superior diagnostic yield compared to conventional methods for malignant effusions.