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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...
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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...
Vertebral Column: Regions and Curvature01:16

Vertebral Column: Regions and Curvature

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Flail Chest-I01:24

Flail Chest-I

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Flail chest is a severe and potentially life-threatening condition characterized by the fracture of three or more adjacent ribs in multiple places. It is most commonly caused by direct impacts and trauma, such as motor vehicle accidents or injuries from a steering wheel impact. It can also occur due to falls in elderly individuals with osteoporosis, or assaults involving sharp objects.
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General Structure of a Vertebra01:30

General Structure of a Vertebra

A typical vertebra, with the exception of the sacrum and coccyx, consists of a body, a vertebral arch, and seven different projections termed processes. The anterior portion of the vertebrae, the body, supports about half the body’s weight. The vertebral bodies progressively increase in size and thickness from the cervical region to the lumbar region of the vertebral column. The intervertebral discs present between the bodies of adjacent vertebrae firmly unites them, forming a continuous column.
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Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
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Related Experiment Video

Updated: Jun 11, 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

Vertebral fracture.

James F Griffith1, Giuseppe Guglielmi

  • 1Department of Diagnostic Radiology and Organ Imaging, Chinese University of Hong Kong, Prince of Wales Hospital, Ngan Shing Street, Shatin, New Territories, Hong Kong. griffith@cuhk.edu.hk

Radiologic Clinics of North America
|July 9, 2010
PubMed
Summary
This summary is machine-generated.

Osteoporosis often causes vertebral fractures, signaling reduced bone strength and future fracture risk. Radiologists can identify these silent fractures using MRI and CT scans, avoiding invasive biopsies.

Related Experiment Videos

Last Updated: Jun 11, 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:

  • Orthopedics
  • Radiology
  • Bone Metabolism

Background:

  • Vertebral fractures are the earliest sign of osteoporosis, indicating decreased bone strength.
  • These fractures often precede other osteoporotic fractures, increasing overall skeletal fragility.
  • Many vertebral fractures are asymptomatic, making early detection crucial.

Purpose of the Study:

  • To highlight the role of radiologists in identifying vertebral fractures.
  • To emphasize the diagnostic utility of advanced imaging in differentiating fracture types.
  • To establish imaging protocols for diagnosing osteoporotic vertebral fractures.

Main Methods:

  • Review of diagnostic imaging techniques for vertebral fractures.
  • Analysis of Magnetic Resonance Imaging (MRI) and Computed Tomography (CT) in fracture assessment.
  • Comparison of imaging findings with clinical outcomes.

Main Results:

  • Vertebral fractures are key indicators of osteoporosis and bone fragility.
  • Radiologists are pivotal in detecting clinically silent vertebral fractures.
  • MRI and CT imaging can reliably distinguish osteoporotic from non-osteoporotic vertebral fractures.

Conclusions:

  • Early identification of vertebral fractures by radiologists is essential for osteoporosis management.
  • Advanced imaging like MRI and CT provides sufficient diagnostic information.
  • Percutaneous biopsy is generally unnecessary for diagnosing osteoporotic vertebral fractures.