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

Pigmented villonodular synovitis

R H Michael1

  • 1Department of Orthopaedic Surgery, Union Memorial Hospital, Baltimore, Maryland, USA.

Orthopedic Nursing
|May 1, 1997
PubMed
Summary

Pigmented villonodular synovitis, a joint tumor, is indicated by brownish fluid from a swollen joint. Complete surgical removal is the preferred treatment to prevent recurrence and joint destruction.

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

The Maryland Senior Olympic Games: Challenging Older Athletes.

The Physician and sportsmedicine·2016
Same author

Unexplained Shoulder Pain in a Weight Lifter.

The Physician and sportsmedicine·2016
Same author

Serum and urine markers of bone metabolism during the year after hip fracture.

Journal of the American Geriatrics Society·2001
Same author

[Rehabilitation and pensioning. Social network assimilates the HIV patient poorly].

MMW Fortschritte der Medizin·2001
Same author

Serum concentrations of steroids, parathyroid hormone, and calcitonin in postmenopausal women during the year following hip fracture: effect of location of fracture and age.

The journals of gerontology. Series A, Biological sciences and medical sciences·1999
Same author

A skin suture for foot and ankle surgery.

Foot & ankle international·1994

Area of Science:

  • Orthopedics
  • Pathology

Background:

  • Pigmented villonodular synovitis (PVNS) is a rare neoplastic proliferation of the synovium.
  • It typically affects a single joint, most commonly the knee, presenting with chronic swelling and pain.

Purpose of the Study:

  • To outline the diagnostic and therapeutic approach for pigmented villonodular synovitis.
  • To emphasize the factors influencing recurrence and joint destruction.

Main Methods:

  • Diagnosis is suggested by characteristic brownish fluid obtained via joint aspiration.
  • Confirmation is achieved through synovial biopsy.
  • Treatment involves complete surgical excision of affected synovial tissue.

Main Results:

  • Recurrence rates correlate with the extent of synovial involvement and the completeness of synovectomy.
  • While not malignant, PVNS can lead to significant joint damage.

Conclusions:

  • Complete synovectomy is crucial for minimizing recurrence of pigmented villonodular synovitis.
  • Joint destruction may necessitate arthroplastic procedures in advanced cases.

Related Experiment Videos