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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...
Spinal Cord Injury ll: Pathophysiology01:14

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Spinal cord injury progresses through two interconnected phases: primary injury and secondary injury.Primary InjuryPrimary injury happens at the moment of trauma and involves immediate mechanical damage to the spinal cord.Compression happens when broken vertebrae, herniated discs, or accumulating blood (such as a hematoma) press directly against the spinal cord, distorting its normal shape and function. In cases of contusion, the cord is bruised by a blunt force (like penetrating injuries or...
Traumatic Brain Injury l: Introduction01:28

Traumatic Brain Injury l: Introduction

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Related Experiment Video

Updated: Jun 24, 2026

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device
04:19

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device

Published on: November 8, 2024

[Traumatic lumbosacral dislocation - an underrated injury].

S Schroeter1, K Weise, A Badke

  • 1Klinik für Unfall- und Wiederherstellungschirurgie der Eberhard-Karls-Universität Tübingen, BG Unfallklinik, Tübingen.

Zeitschrift Fur Orthopadie Und Unfallchirurgie
|April 10, 2009
PubMed
Summary

Traumatic lumbosacral dislocations are rare injuries. Early diagnosis with CT scans and standing X-rays, followed by surgical fusion, is crucial for managing these complex spinal conditions.

Related Experiment Videos

Last Updated: Jun 24, 2026

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device
04:19

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device

Published on: November 8, 2024

Area of Science:

  • Orthopedic Surgery
  • Radiology
  • Trauma Care

Background:

  • Traumatic lumbosacral dislocations are infrequent but severe injuries.
  • Prompt diagnosis and appropriate management are essential for optimal patient outcomes.

Observation:

  • Two cases of initially missed traumatic lumbosacral dislocations are presented.
  • Patients with multiple lumbar transverse process fractures may need CT scans for L5/S1 evaluation.

Findings:

  • Persistent pain after physiotherapy warrants follow-up lateral X-rays of the standing lumbar spine.
  • Diagnosis of traumatic lumbosacral dislocations requires advanced imaging like CT scans.

Implications:

  • Early identification and surgical intervention, including open reduction and fusion, are key treatments.
  • This highlights the importance of thorough imaging and follow-up in suspected cases of spinal trauma.