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

Magnetic resonance in obstructive jaundice.

R K Gupta, A K Kakar, A Jena

    Australasian Radiology
    |August 1, 1989
    PubMed
    Summary

    Magnetic resonance imaging (MRI) accurately diagnosed obstructive jaundice in 10 of 12 cases where ultrasound failed. MRI offers a valuable, non-invasive tool for biliary tract obstruction diagnosis.

    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

    Valorization of Coconut Shell and Blue Berries Seed Waste into Enhance Bacterial Enzyme Production: Co-fermentation and Co-cultivation Strategies.

    Indian journal of microbiology·2025
    Same author

    Diagnostic performance of LR-5 based on hypointensity on Gd-EOB-DTPA-enhanced MRI in the hepatobiliary phase for sHCC using LI-RADS v2018 criteria.

    Clinical radiology·2025
    Same author

    Biotransformation of Raw Mango Seed Waste into Bacterial Hydrolytic Enzymes Enhancement Via Solid State Fermentation Strategy.

    Molecular biotechnology·2024
    Same author

    Soil microbes: a natural solution for mitigating the impact of climate change.

    Environmental monitoring and assessment·2023
    Same author

    Corrigendum to Kinetics investigation of phenolic pollutant degradation via Serratia marcescens ABHI 001 and its application in wastewater treatment [Chemosphere 309P1 (Dec 2022) 136532].

    Chemosphere·2023
    Same author

    Production of fermentable glucose from bioconversion of cellulose using efficient microbial cellulases produced from water hyacinth waste.

    International journal of biological macromolecules·2023

    Area of Science:

    • Medical Imaging
    • Gastroenterology
    • Diagnostic Radiology

    Background:

    • Ultrasound is often the initial imaging modality for obstructive jaundice.
    • Ultrasound can be limited in visualizing the exact site and cause of biliary obstruction.
    • Advanced imaging may be necessary when ultrasound is inconclusive.

    Purpose of the Study:

    • To evaluate the diagnostic efficacy of magnetic resonance imaging (MRI) in cases of obstructive jaundice.
    • To compare MRI's performance against ultrasound in identifying biliary tract obstruction.
    • To assess MRI's potential to reduce the need for invasive procedures.

    Main Methods:

    • Retrospective analysis of twelve patients with obstructive jaundice.
    • Patients underwent magnetic resonance imaging (MRI) after inconclusive ultrasound examinations.
    • Diagnostic accuracy was confirmed by surgical findings or clinical follow-up.

    Main Results:

    • MRI correctly diagnosed the site and cause of obstruction in 10 out of 12 surgically confirmed cases.
    • Specific diagnoses included choledocholithiasis, gallbladder carcinoma, pancreatic adenocarcinoma, and cholangiocarcinoma.
    • MRI successfully visualized obstruction in one case of cholangiocarcinoma and identified a stone in another post-surgical case.

    Conclusions:

    • Magnetic resonance imaging (MRI) is a highly effective tool for diagnosing obstructive jaundice when ultrasound is inadequate.
    • MRI can accurately pinpoint the location and etiology of biliary obstruction.
    • The multiplanar imaging capabilities of MRI may reduce reliance on invasive cholangiographic techniques like PTC and ERCP.

    Related Experiment Videos