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

Cranial postoperative site: MR imaging appearance.

C F Lanzieri1, M Larkins, A Mancall

  • 1Department of Diagnostic Radiology, Cleveland Clinic Foundation, OH 44106.

AJNR. American Journal of Neuroradiology
|January 1, 1988
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

Implementation of the American Society of Anesthesiologists 2022 paediatric guidelines in a child with mandibular metastasis.

Anaesthesia reports·2024
Same author

Anorectal Crohn's disease: surgical and medical management.

BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy·2007
Same author

Transanal hemorrhoidal dearterialization is an alternative to operative hemorrhoidectomy.

American journal of surgery·2002
Same author

Benefits of perfusion MR imaging relative to diffusion MR imaging in the diagnosis and treatment of hyperacute stroke.

AJNR. American journal of neuroradiology·2001
Same author

Initial angiographic appearance of intracranial vascular occlusions in acute stroke as a predictor of outcome of thrombolysis: initial experience.

Radiology·2001
Same author

Postoperative spinal wound infection: a review of 2,391 consecutive index procedures.

Journal of spinal disorders·2000

Magnetic resonance imaging (MRI) is more effective than CT scans for detecting complications like hemorrhage and infection after craniotomy or craniectomy surgery. MRI also aids in localizing postoperative cysts.

Area of Science:

  • Neurosurgery
  • Radiology
  • Medical Imaging

Background:

  • Accurate diagnosis of postcraniotomy/postcraniectomy complications is vital for patient outcomes.
  • Computed tomography (CT) has demonstrated utility in identifying postoperative changes.
  • Magnetic resonance (MR) imaging offers potential advantages in visualizing these changes.

Purpose of the Study:

  • To evaluate normal and abnormal MR findings in the postcraniotomy and postcraniectomy periods.
  • To compare the efficacy of MR versus CT in diagnosing postoperative complications.

Main Methods:

  • Retrospective review of postoperative MR, CT, and medical records.
  • Analysis of data from 41 postcraniotomy patients and 26 postcraniectomy patients.
  • Inclusion of reasons for craniectomy (decompression, infection, tumor, trauma).

Related Experiment Videos

Main Results:

  • MR provided superior visualization of normal postoperative anatomy compared to CT.
  • MR demonstrated greater utility than CT in detecting hemorrhage and infection.
  • MR was more effective in localizing postoperative cysts.
  • Identified postoperative events: hemorrhage (2), infection (5), cysts (10), recurrent tumor (5).

Conclusions:

  • MR imaging is a valuable tool for assessing patients following craniotomy or craniectomy.
  • MR imaging surpasses CT in detecting critical postoperative complications such as hemorrhage and infection.
  • MR imaging is beneficial for monitoring postoperative sites and cyst localization.