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

[Current methods for diagnosing renal artery stenosis].

N Grenier1, H Trillaud

  • 1Service de radiologie, hôpital Pellegrin, CHU, place Amélie-Raba-Léon, 33076 Bordeaux, France. nicolas.grenier@chu-bordeaux.fr

La Revue De Medecine Interne
|July 4, 2001
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

Embolization in pelvic venous disorders using ethylene vinyl alcohol copolymer (Onyx®) and Aetoxysclerol: a prospective evaluation of safety and long-term efficacy.

European radiology·2022
Same author

[Comprehensive review of 3D printing use in medicine: Comparison with practical applications in urology].

Progres en urologie : journal de l'Association francaise d'urologie et de la Societe francaise d'urologie·2021
Same author

Hepatospecific MR contrast agent uptake on hepatobiliary phase can be used as a biomarker of marked β-catenin activation in hepatocellular adenoma.

European radiology·2020
Same author

Comparison of perfused volume segmentation between cone-beam CT and <sup>99m</sup>Tc-MAA SPECT/CT for treatment dosimetry before selective internal radiation therapy using <sup>90</sup>Y-glass microspheres.

Diagnostic and interventional imaging·2020
Same author

[Use of personalized 3D printed kidney models for partial nephrectomy].

Progres en urologie : journal de l'Association francaise d'urologie et de la Societe francaise d'urologie·2020
Same author

MRI associated factors of clinical efficacy of embolization in patients with pelvic venous insufficiency.

Diagnostic and interventional imaging·2020

This review compares diagnostic methods for renal artery stenosis, highlighting the strengths and weaknesses of techniques for identifying both anatomic and functional blockages. Future research should focus on comparing cost-effectiveness and integrating imaging strategies for better patient outcomes.

Area of Science:

  • Nephrology
  • Radiology
  • Medical Imaging

Context:

  • Renal artery stenosis detection involves numerous methods.
  • Techniques identify either anatomic stenosis or functional stenosis (renin-angiotensin system onset).
  • Current diagnostic criteria require further evaluation and comparison.

Purpose:

  • To review and compare the performances, limitations, and diagnostic criteria of various renal artery stenosis detection techniques.
  • To emphasize the strengths and weaknesses of Doppler examination, helical CT angiography, and MR angiography for anatomic stenosis.
  • To discuss captopril-sensitized scintigraphy for functional stenosis detection.

Summary:

  • Doppler ultrasound, helical CT angiography, and MR angiography are evaluated for detecting anatomic renal artery stenosis.

Related Experiment Videos

  • MR angiography offers superior spatial resolution and uses a non-nephrotoxic agent.
  • Captopril-sensitized scintigraphy is the current standard for functional stenosis detection.

    • Impact:

    • Further comparative studies are needed to assess the cost-effectiveness of different imaging strategies.
    • MR angiography may become a preferred modality, offering both morphologic and functional data in a single session.
    • Optimizing diagnostic approaches can lead to improved management of renal artery stenosis.