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

Orthopedic hardware complications diagnosed with multi-detector row CT.

Kenjirou Ohashi1, Georges Y El-Khoury, D Lee Bennett

  • 1Department of Radiology, University of Iowa Roy J. and Lucille A. Carver College of Medicine, IA 52242, USA. kenjirou-ohashi@uiowa.edu

Radiology
|October 26, 2005
PubMed
Summary

Multi-detector row computed tomography (CT) effectively detects orthopedic hardware complications in the spine and appendicular skeleton. This advanced imaging technique demonstrates higher accuracy than radiography for identifying issues like nonunion and malplacement.

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

A primer on skeletal dysplasias.

Japanese journal of radiology·2021
Same author

Sex Difference in Contusion of the Medial Femoral Condyle Rim-Association with MRI Occult Meniscal Tears in the ACL Deficient Knee.

The Iowa orthopaedic journal·2021
Same author

Non-infectious thoracic discitis: A diagnostic and management dilemma. A report of two cases with review of the literature.

Clinical neurology and neurosurgery·2020
Same author

Nomenclature of Subchondral Nonneoplastic Bone Lesions.

AJR. American journal of roentgenology·2019
Same author

Effect of fatigue on reading computed tomography examination of the multiply injured patient.

Journal of medical imaging (Bellingham, Wash.)·2017
Same author

The Impact of Fatigue on Satisfaction of Search in Chest Radiography.

Academic radiology·2017

Area of Science:

  • Orthopedic Surgery
  • Radiology
  • Medical Imaging

Background:

  • Orthopedic hardware is frequently used in spinal and appendicular skeletal surgeries.
  • Complications arising from orthopedic hardware can significantly impact patient outcomes.
  • Accurate and timely diagnosis of these complications is crucial for effective patient management.

Purpose of the Study:

  • To evaluate the efficacy of multi-detector row computed tomography (CT) in identifying orthopedic hardware complications.
  • To compare the diagnostic performance of multi-detector row CT with radiography for hardware complications.

Main Methods:

  • Retrospective analysis of 114 multi-detector row CT studies in 109 patients with suspected hardware complications.
  • Comparison of CT findings with clinical or surgical outcomes as the reference standard.

Related Experiment Videos

  • Receiver operating characteristic (ROC) analysis to compare detection rates between radiography and multi-detector row CT.

    • Main Results:

    • Multi-detector row CT accurately determined complication status in 80% of cases.
    • Sensitivity and specificity for detecting hardware complications were 74% and 95%, respectively.
    • Multi-detector row CT significantly outperformed radiography in detecting hardware complications (AUC 1.00 vs 0.84).

    Conclusions:

    • Multi-detector row CT is a highly effective imaging modality for diagnosing orthopedic hardware complications.
    • The technique offers superior diagnostic performance compared to conventional radiography.
    • This supports the use of multi-detector row CT in the management of patients with suspected hardware-related issues.