相关实验视频

Updated: Jun 17, 2026

Acute and Chronic Tactile Sensory Testing after Spinal Cord Injury in Rats
08:57

Acute and Chronic Tactile Sensory Testing after Spinal Cord Injury in Rats

Published on: April 4, 2012

24.2K

维生素D缺乏和慢性脊髓损伤中的神经病痛:一个横截面研究

Tengbin Shi1, Yanfeng He2, Zhengxi Yu3

  • 1Department of Orthopedics, Fujian Medical University Union Hospital, Fuzhou, China.

Frontiers in nutrition
|December 3, 2025
PubMed
概括

维生素D缺乏在脊髓损伤 (SCI) 患者中很常见,并且强烈预测神经病痛 (NeP). 维生素D水平较低显著增加了SCI后发生NeP的风险.

关键词:
慢性疼痛是一种慢性疼痛.神经病性疼痛是一种神经性疼痛.疼痛的测量 疼痛的测量康复康复康复康复康复康复脊髓损伤导致的脊髓损伤维生素D缺乏症 维生素D缺乏症

更多相关视频

Chronic Constriction of the Sciatic Nerve and Pain Hypersensitivity Testing in Rats08:23

Chronic Constriction of the Sciatic Nerve and Pain Hypersensitivity Testing in Rats

Published on: March 13, 2012

60.4K
The Sciatic Nerve Cuffing Model of Neuropathic Pain in Mice07:09

The Sciatic Nerve Cuffing Model of Neuropathic Pain in Mice

Published on: July 16, 2014

49.2K

相关概念视频

Blood and Nerve Supply to the Bones01:29

Blood and Nerve Supply to the Bones

Bones are dynamic organs that require a rich supply of oxygen and nutrients. Around 5% to 10% of the cardiac output supplies blood to the bones. A typical long bone has three main sources: the nutrient artery, the metaphyseal and epiphyseal arteries, and the periosteal arteries.
Nutrient Artery
The nutrient artery is the main blood vessel that enters the diaphysis via the nutrient foramen. While most long bones have only one nutrient foramen, large bones, such as the femur, may have two. This...
Bone Disorders01:29

Bone Disorders

Aging and its effect on bone remodeling is the most common cause of bone disorders. In young and healthy people, bone deposition and resorption happen at an equal rate to maintain optimal bone health.
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Multiple Sclerosis l: Introduction01:19

Multiple Sclerosis l: Introduction

Multiple sclerosis is a chronic autoimmune disease of the central nervous system (CNS) that affects the brain, spinal cord, and optic nerves. It is an inflammatory demyelinating disorder and a leading cause of neurological disability in young adults.EpidemiologyMS commonly begins between 20 and 40 years of age and is twice as common in women. Its exact cause remains unclear, but genetic susceptibility contributes, with higher risk in first-degree relatives and identical twins. A greater...
Dementia l: Introduction01:22

Dementia l: Introduction

Dementia is an acquired, progressive syndrome characterized by a decline in multiple cognitive domains severe enough to impair daily functioning and reduce independence. Although memory loss is a central feature, the diagnosis requires additional deficits involving language, executive function, visuospatial skills, judgment, calculation, or abstract reasoning. These cognitive impairments reflect underlying neurodegenerative or vascular processes that gradually disrupt neuronal networks...
Degenerative Disc Disease I: Introduction01:27

Degenerative Disc Disease I: Introduction

Degenerative disc disease is a chronic condition in which intervertebral discs gradually lose structure and function. It is not infectious or autoimmune; rather, it results from age-related biochemical and mechanical changes, influenced by genetic, metabolic, and environmental factors.Structure and Function of DiscsThe spine contains 23 intervertebral discs that absorb load, distribute forces, maintain spacing, and allow flexibility. Each disc consists of a nucleus pulposus, a gel-like core...
Degenerative Disc Disease ll: Pathophysiology01:23

Degenerative Disc Disease ll: Pathophysiology

The symptoms of degenerative disc disease arise from a combination of mechanical compression, vascular compromise, and biochemical inflammation, which together disrupt nerve function and produce pain.Mechanical CompressionDisc degeneration reduces height and elasticity, predisposing to herniation of the nucleus pulposus, a major cause of radicular pain. Herniations may be protrusion (bulging with intact annulus), extrusion (nucleus extends beyond disc but remains connected), or sequestration...