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

[Evaluation of hepatic encephalopathy using computerized electroencephalography].

S De la Torre Gutiérrez, M García de León Alvarez, G Bello Mimbrera

    Revista Espanola De Las Enfermedades Del Aparato Digestivo
    |August 1, 1989
    PubMed
    Summary

    Spectral electroencephalography (EEG) analysis effectively detects hepatic encephalopathy in cirrhotic patients. This method identifies subclinical cases, aiding in patient monitoring and treatment evaluation.

    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

    [Dyspnea and anemia in relation to herniation of the stomach and the splenic flexure of the colon through an esophageal hiatal hernia].

    Anales de medicina interna (Madrid, Spain : 1984)·2003
    Same author

    [Dysphagia lusoria caused by aberrant left subclavian artery and Kommerell diverticulum].

    Revista espanola de enfermedades digestivas·2002
    Same author

    [Peritoneal tuberculosis: evaluation of the response to treatment by analysing the CA 125 levels].

    Revista espanola de enfermedades digestivas·1998
    Same author

    [Burdened women].

    Medicina clinica·1994
    Same author

    [Evaluation of the therapeutic effect of flumazenil in hepatic encephalopathy using cerebral cartography].

    Revista espanola de las enfermedades del aparato digestivo·1989
    Same author

    [Study of cognitive functions in autistic children by means of electrical brain mapping].

    Archivos de neurobiologia·1989

    Area of Science:

    • Neuroscience
    • Hepatology
    • Medical Imaging

    Context:

    • Hepatic encephalopathy (HE) is a complex neurological complication of liver cirrhosis.
    • Accurate assessment of HE degree is crucial for patient management.
    • Current diagnostic methods may not always detect early-stage or subclinical HE.

    Purpose:

    • To evaluate the efficacy of spectral electroencephalography (EEG) analysis in assessing hepatic encephalopathy (HE) in cirrhotic patients.
    • To compare EEG spectral patterns between cirrhotic patients with HE and healthy controls.
    • To determine the diagnostic reliability of specific EEG frequency band ratios for HE detection.

    Summary:

    • Spectral EEG analysis revealed distinct differences between 69 cirrhotic patients and healthy controls.

    Related Experiment Videos

  • Cirrhotic patients exhibited increased delta and theta band activity and decreased alpha band activity.
  • The alpha band in cirrhotics showed altered reactivity upon eye-opening.
  • Strength ratios, particularly delta/alpha and theta/alpha indices, enhanced diagnostic sensitivity and reliability.

    • Impact:

    • This technique allows for the detection of subclinical hepatic encephalopathy.
    • Improved diagnostic capabilities facilitate better clinical follow-up of cirrhotic patients.
    • Spectral EEG analysis supports the evaluation of therapeutic regimens for HE.