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Degenerative Disc Disease ll: Pathophysiology

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Related Experiment Video

Updated: Jun 21, 2026

Percutaneous Endoscopic Unilateral-Approach Bilateral Decompression for Lumbar Spinal Stenosis

Percutaneous Endoscopic Unilateral-Approach Bilateral Decompression for Lumbar Spinal Stenosis

Published on: February 9, 2024

Degenerative lumbar stenosis: update.

Andrei F Joaquim¹, Charles A Sansur, David K Hamilton

¹Department of Neurology, University of Campinas, Campinas, SP, Brazil. andjoaquim@yahoo.com

Arquivos De Neuro-Psiquiatria

|July 23, 2009

Summary

This summary is machine-generated.

Acquired lumbar spinal stenosis (LS) is common in older adults and often requires surgery. This review covers LS diagnosis, current treatments, and emerging surgical techniques for better long-term outcomes.

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The Third Channel-Assisted Unilateral Biportal Endoscopic Technique for Lumbar Spinal Stenosis Combined with Contralateral Disc Herniation

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Area of Science:

Neurosurgery
Orthopedic Surgery
Spinal Disorders

Background:

Acquired lumbar spinal stenosis (LS) is a leading cause for spinal surgery in individuals over 65.
Symptoms include neurogenic claudication and radiculopathy due to spinal element compression.
Degenerative changes in the spine are the primary cause of LS.

Purpose of the Study:

To review the diagnosis and treatment of acquired lumbar spinal stenosis (LS).
To provide a brief overview of novel surgical techniques for LS.
To discuss current and emerging therapeutic options for LS.

Main Methods:

Literature review of acquired lumbar spinal stenosis (LS).
Analysis of diagnostic criteria and treatment modalities for LS.
Evaluation of established and recent surgical interventions for LS.

Main Results:

Surgical decompression is a standard treatment for refractory or severe LS symptoms.
A wide array of surgical options exists for LS treatment.
New surgical techniques aim to improve long-term functional results in LS patients.

Conclusions:

Further prospective, long-term studies are essential to determine the optimal surgical procedures for LS.
The review highlights the importance of evaluating new techniques for improved patient outcomes.
Understanding the spectrum of surgical options is crucial for managing LS effectively.