Related Experiment Video

Updated: Aug 20, 2025

In Vivo Mouse Model of Spinal Implant Infection
08:03

In Vivo Mouse Model of Spinal Implant Infection

Published on: June 23, 2020

2.4K

Spinal Infections

Hajime Yokota1, E Turgut Tali2

  • 1Department of Diagnostic Radiology and Radiation Oncology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 2608670, Japan.

Neuroimaging Clinics of North America
|November 20, 2022
PubMed

Insights

Spinal cord infections show diverse imaging features. Differentiating these infections from mimics requires careful analysis of imaging, clinical data, and follow-up for accurate diagnosis.

Area of Science:

  • Radiology
  • Infectious Diseases
  • Neurology

Background:

  • Spinal cord infections present with varied imaging findings influenced by pathogen and host immunity.
  • Infectious myelitis may exhibit characteristic lesion distributions, aiding differential diagnosis.
  • Noninfectious conditions can mimic spinal infections on MR imaging.

Purpose of the Study:

  • To highlight the diverse imaging manifestations of spinal cord infections.
  • To emphasize the importance of differentiating infectious from noninfectious mimics.
  • To underscore the need for integrated analysis of imaging, clinical, and follow-up data.

Main Methods:

  • Review of imaging findings in various spinal cord infections.
  • Comparison of imaging features between infectious and noninfectious spinal pathologies.
  • Discussion of differential diagnostic challenges in spinal infections.

Main Results:

  • Spinal infections display a wide spectrum of imaging characteristics.
  • Certain noninfectious conditions present with imaging findings similar to spinal infections.
  • Infectious arachnoiditis, meningitis, and spondylitis have specific differential considerations.

Conclusions:

  • Accurate interpretation of spinal infections relies on recognizing characteristic imaging patterns.
  • Distinguishing spinal infections from mimics necessitates a comprehensive approach.
  • Clinical correlation and follow-up are crucial for definitive diagnosis and management.
Keywords:
ArachnoiditisMeningitisMyelitisSpinal infectionSpondylitis

More Related Videos

A Retrospective Study on Endoscopic Surgery for the Treatment of Paravertebral Abscess in Spinal Tuberculosis Patients03:47

A Retrospective Study on Endoscopic Surgery for the Treatment of Paravertebral Abscess in Spinal Tuberculosis Patients

Published on: October 25, 2024

332
Diagnosis and Surgical Treatment of Human Brucellar Spondylodiscitis06:23

Diagnosis and Surgical Treatment of Human Brucellar Spondylodiscitis

Published on: May 23, 2021

4.9K

Related Concept Videos

Local Anesthetics: Clinical Application as Spinal Anesthesia01:11

Local Anesthetics: Clinical Application as Spinal Anesthesia

Spinal anesthetics are given during lower abdomen and limb surgeries to block sensory and motor neurons. They are administered in the mid to low lumbar regions, primarily acting on the cauda equina's nerve roots. The blockade level depends on the local anesthetic (LA) concentration. Usually, low LA concentrations are sufficient to block sensory fibers, while only high LA concentrations block motor fibers. Other factors like injection volume and speed, the patient's posture, and the drug...
728
Spinal Nerves: Anatomy01:23

Spinal Nerves: Anatomy

Spinal nerves are pivotal conduits in the nervous system, bridging the central nervous system (CNS) with the peripheral nervous system (PNS). These nerves enable a complex communication network between the brain, spinal cord, and the rest of the body, facilitating sensory input, motor output, and autonomic functions.
There are 31 bilateral pairs of spinal nerves, each emerging from the spinal cord through the intervertebral foramina—openings between adjacent vertebrae. These nerves are...
3.7K
Cranial and Spinal Meninges01:19

Cranial and Spinal Meninges

The cranial and spinal meninges are complex protective structures surrounding the central nervous system (CNS), consisting of the brain and spinal cord. These meninges consist of the dura mater, the arachnoid mater, and the pia mater. They protect the CNS, provide structural support, and aid in circulating cerebrospinal fluid (CSF).
Cranial Meninges
These meningeal layers cover the cranium. The dura mater is the outermost layer of cranial meninges. It is a thick and durable membrane of dense...
1.7K
Spinal Cord01:26

Spinal Cord

The spinal cord, a critical component of the central nervous system, extends from the base of the brainstem to the lumbar region of the vertebral column. It is essential for maintaining physical stability and facilitating communication between the brain and peripheral parts of the body.
555
Spinal Cord: Information Processing01:10

Spinal Cord: Information Processing

The spinal cord is an integral hub for motor and sensory information that enables the brain to communicate with the peripheral nervous system (PNS). This communication consists of relaying sensory data and transmission of motor commands.
Sensory Information Processing
Sensory information processing begins at the sensory receptors located in the skin and other tissues, which detect somatic sensory stimuli such as touch, temperature, or pain. These receptors function as catalysts, initiating...
1.6K
The Spinal Cord01:54

The Spinal Cord

The spinal cord is the body’s major nerve tract of the central nervous system, communicating afferent sensory information from the periphery to the brain and efferent motor information from the brain to the body. The human spinal cord extends from the hole at the base of the skull, or foramen magnum, to the level of the first or second lumbar vertebra.
29.6K