Related Experiment Video

Updated: Jul 25, 2026

Combining Peripheral Nerve Grafting and Matrix Modulation to Repair the Injured Rat Spinal Cord
20:14

Combining Peripheral Nerve Grafting and Matrix Modulation to Repair the Injured Rat Spinal Cord

Published on: November 20, 2009

16.5K

A commentary on "Peripheral nerve transfers for dysfunctions in central nervous system injuries: a systematic review"

Jianan Li1, Keshuai Zhang2, Wei Jiang1

  • 1Department of Neurosurgery, General Hospital of Northern Theater Command, Shenyang, China.

International Journal of Surgery (London, England)
|July 17, 2025
PubMed
Abstract

No abstract available in PubMed .

More Related Videos

Structured Motor Rehabilitation After Selective Nerve Transfers09:34

Structured Motor Rehabilitation After Selective Nerve Transfers

Published on: August 15, 2019

22.4K
A Mouse Model of Direct Anastomosis via the Prespinal Route for Crossing Nerve Transfer Surgery05:56

A Mouse Model of Direct Anastomosis via the Prespinal Route for Crossing Nerve Transfer Surgery

Published on: October 19, 2021

2.0K

Related Concept Videos

Spinal Cord Injury ll: Pathophysiology01:14

Spinal Cord Injury ll: Pathophysiology

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...
Secondary Spinal Cord Injury llI: Pathophysiology01:25

Secondary Spinal Cord Injury llI: Pathophysiology

Early Ischemia and Ionic ImbalanceWithin minutes of spinal cord injury, a secondary cascade begins, progressing over hours to weeks. Vascular damage reduces blood flow, causing ischemia and mitochondrial dysfunction. ATP depletion leads to ion pump failure, membrane depolarization, sodium influx, potassium efflux, and water accumulation, resulting in cellular swelling. Increased intracellular calcium further disrupts mitochondria and accelerates cellular injury.Excitotoxicity and Neuronal...