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

Osseous sequestration in cattle: 110 cases (1987-1997).

L W Valentino1, G St Jean, D E Anderson

  • 1Department of Large Animal Medicine and Surgery, College of Veterinary Medicine, Texas A&M University, College Station 77843-4475, USA.

Journal of the American Veterinary Medical Association
|August 10, 2000
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

The persistence of seroprotective levels of antibodies after vaccination with PreHevbrio, a 3-antigen hepatitis B vaccine.

Vaccine·2023
Same author

Validation of the Berlin Grading System for moyamoya angiopathy with the use of [<sup>15</sup>O]H<sub>2</sub>O PET.

Neurosurgical review·2022
Same author

Bone density and strength from thoracic and lumbar CT scans both predict incident vertebral fractures independently of fracture location.

Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA·2020
Same author

Mars Science Laboratory Observations of Chloride Salts in Gale Crater, Mars.

Geophysical research letters·2020
Same author

Neurophysiological evidence of impaired attention and working memory in untreated hematologic cancer patients.

Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology·2019
Same author

Prediction of incident vertebral fracture using CT-based finite element analysis.

Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA·2018
Same journal

Acute-onset neurologic signs in an indoor/outdoor domestic shorthair cat.

Journal of the American Veterinary Medical Association·2026
Same journal

Progressive exophthalmos and strabismus in a 4-year-old Jersey steer.

Journal of the American Veterinary Medical Association·2026
Same journal

Orchiectomy in horses: closed technique and primary closure of the incision.

Journal of the American Veterinary Medical Association·2026
Same journal

Stranguria in a 3-month-old Holstein-Friesian heifer.

Journal of the American Veterinary Medical Association·2026
Same journal

Caudal vena cava-to-aorta ratio in hemodynamically stable and unstable client-owned rabbits.

Journal of the American Veterinary Medical Association·2026
Same journal

Dogs with intrahepatic portal hypertension of congenital cause have distinct diagnostic findings compared to dogs with chronic hepatitis-related portal hypertension.

Journal of the American Veterinary Medical Association·2026
See all related articles

Cattle aged 6 months to 2 years face a higher risk of developing osseous sequestra. Surgical removal (sequestrectomy) offers a high success rate for treating this condition in cattle.

Area of Science:

  • Veterinary Medicine
  • Bovine Surgery
  • Equine Orthopedics

Background:

  • Osseous sequestration is a painful condition in cattle, often requiring surgical intervention.
  • Identifying risk factors and treatment outcomes is crucial for improving cattle welfare and management.

Purpose of the Study:

  • To identify risk factors associated with the development of osseous sequestra in cattle.
  • To evaluate the success rates of different treatment modalities for osseous sequestration.

Main Methods:

  • A retrospective study analyzed medical records of 110 cattle treated at North American veterinary teaching hospitals.
  • Risk factors (breed, age, sex) for osseous sequestration were compared between affected cattle and a control group.
  • Treatment outcomes were assessed for surgical (sequestrectomy) and medical interventions.

Related Experiment Videos

Main Results:

  • The third metacarpal and metatarsal bones were most commonly affected.
  • Cattle aged 6 months to 2 years showed a significantly increased risk of developing sequestra.
  • Sequestrectomy resulted in a successful outcome for 78% of surgically treated cattle.
  • General anesthesia was associated with a lower likelihood of requiring multiple surgical procedures compared to local anesthesia.

Conclusions:

  • Sequestrectomy is an effective treatment for osseous sequestration in cattle, yielding a high success rate.
  • Early identification and appropriate surgical management are key to favorable outcomes in affected cattle.