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 Concept Videos

Herniated Intervertebral Disc l: Introduction01:29

Herniated Intervertebral Disc l: Introduction

Intervertebral disc herniation refers to the displacement of the nucleus pulposus (the gel-like inner core of the disc) through a tear or weakened area in the annulus fibrosus (the outer fibrous ring). The displaced disc material extends beyond the normal boundaries of the disc space and may compress or irritate nearby spinal nerve roots or, less commonly, the spinal cord.Etiology and Risk FactorsHerniation commonly results from degeneration, in which aging reduces disc hydration and...
Degenerative Disc Disease I: Introduction01:27

Degenerative Disc Disease I: Introduction

Degenerative disc disease is a chronic condition in which intervertebral discs gradually lose structure and function. It is not infectious or autoimmune; rather, it results from age-related biochemical and mechanical changes, influenced by genetic, metabolic, and environmental factors.Structure and Function of DiscsThe spine contains 23 intervertebral discs that absorb load, distribute forces, maintain spacing, and allow flexibility. Each disc consists of a nucleus pulposus, a gel-like core...
Degenerative Disc Disease ll: Pathophysiology01:23

Degenerative Disc Disease ll: Pathophysiology

The symptoms of degenerative disc disease arise from a combination of mechanical compression, vascular compromise, and biochemical inflammation, which together disrupt nerve function and produce pain.Mechanical CompressionDisc degeneration reduces height and elasticity, predisposing to herniation of the nucleus pulposus, a major cause of radicular pain. Herniations may be protrusion (bulging with intact annulus), extrusion (nucleus extends beyond disc but remains connected), or sequestration...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The surgical technique of minimally invasive transforaminal lumbar interbody fusion.

Journal of neurosurgical sciences·2011
Same author

Minimally invasive approach for far lateral disc herniations: results from 20 patients.

Minimally invasive neurosurgery : MIN·2010
Same author

Complications during anterior surgery of the lumbar spine: an anatomically based study and review.

Neurosurgical focus·2006
Same author

Feasibility and safety of neural tissue transplantation in patients with syringomyelia.

Journal of neurotrauma·2001
Same author

Neurophysiological assessment of the feasibility and safety of neural tissue transplantation in patients with syringomyelia.

Journal of neurotrauma·2001
Same author

The role of anterior lumbar interbody allograft bone dowel fusion as an adjunct to posterior segmental lumbar fixation.

Clinical neurosurgery·2001

Related Experiment Video

Updated: Jul 15, 2026

Evaluation of Patients' Posture and Gait Profile After Lumbar Fusion Surgery by Video Rasterstereography and Treadmill Gait Analysis
07:44

Evaluation of Patients' Posture and Gait Profile After Lumbar Fusion Surgery by Video Rasterstereography and Treadmill Gait Analysis

Published on: March 23, 2019

Outcome analysis in lumbar spine: instabilities/degenerative disease.

R G Fessler1

  • 1Department of Neurosurgery, University of Florida School of Medicine, Gainesville, USA.

Clinical Neurosurgery
|January 1, 1997
PubMed
Summary

Outcome analysis is now essential for surgeons in private practice, extending beyond medical results to include patient function, satisfaction, and cost-effectiveness. This review prepares surgeons for evolving healthcare demands.

Area of Science:

  • Orthopedics
  • Health Services Research

Background:

  • Outcome analysis is increasingly important for surgeons.
  • Private practice surgeons face growing pressure for outcome analysis.

Purpose of the Study:

  • To inform surgeons about the evolving landscape of outcome analysis.
  • To prepare surgeons for new expectations in healthcare.

Main Methods:

  • Review of current trends in outcome analysis.
  • Discussion of data outcome analysis for degenerative lumbar spine disease.

Main Results:

  • Outcome analysis is no longer solely an academic pursuit.
  • The scope of outcome analysis has broadened significantly.
  • Functional outcomes, return to work, quality of life, patient satisfaction, and cost-effectiveness are now key metrics.

More Related Videos

A Mouse Model of Lumbar Spine Instability
05:28

A Mouse Model of Lumbar Spine Instability

Published on: April 23, 2021

Multilevel Oblique Lumbar Interbody Fusion in Degenerative Lumbar Disc Disease with Instability
11:30

Multilevel Oblique Lumbar Interbody Fusion in Degenerative Lumbar Disc Disease with Instability

Published on: July 25, 2025

Related Experiment Videos

Last Updated: Jul 15, 2026

Evaluation of Patients' Posture and Gait Profile After Lumbar Fusion Surgery by Video Rasterstereography and Treadmill Gait Analysis
07:44

Evaluation of Patients' Posture and Gait Profile After Lumbar Fusion Surgery by Video Rasterstereography and Treadmill Gait Analysis

Published on: March 23, 2019

A Mouse Model of Lumbar Spine Instability
05:28

A Mouse Model of Lumbar Spine Instability

Published on: April 23, 2021

Multilevel Oblique Lumbar Interbody Fusion in Degenerative Lumbar Disc Disease with Instability
11:30

Multilevel Oblique Lumbar Interbody Fusion in Degenerative Lumbar Disc Disease with Instability

Published on: July 25, 2025

Conclusions:

  • Surgeons must adapt to comprehensive outcome analysis for marketing and practice.
  • Preparing for these changes is crucial for navigating the modern medical environment.