L4-L5处的示意图和轴向T2-WI扫描(箭头)显示横向纤维断裂,纵向纤维没有断裂,代表周向裂缝。(c–d)径向裂缝。L5-S1的示意图和矢状CT椎间盘图显示(箭头)径向裂缝从瓣环外围延伸到髓核,纵向纤维断裂。(e-f)外围边缘裂缝。L5-S1的示意图和矢状T2-WI扫描显示,...
[Degenerative disc disease at L4-5, L5-S1 and metastatic breast cancer at L3] [Case 19: radiology for the surgeon]Hodge, Jacqueline C
levels. In the right hands, a provocative test,discography, can be used to correlate clinical symptoms with the MRI appearance. Although each finding of degenerative disc disease will be discussed separately, the imaging findings are most often seen together when degenerative disc disease is presen...
L4-L5处的示意图和轴向T2-WI扫描(箭头)显示横向纤维断裂,纵向纤维没有断裂,代表周向裂缝。(c–d)径向裂缝。L5-S1的示意图和矢状CT椎间盘图显示(箭头)径向裂缝从瓣环外围延伸到髓核,纵向纤维断裂。(e-f)外围边缘裂缝。L5-S1的示意图和矢状T2-WI扫描显示,环形边缘的Sharpey纤维断裂 椎间盘位移(Disc displacem...
At what age does degenerative disc disease begin? Degenerative Disc Disease: Degenerative disc disease is a form of osteoarthritis that affects the spine. With this disease, the discs dry out and/or crack which can lead to bulging (herniated) discs that put pressure on the nerve bodies in the...
Degenerative Disc Disease:Degenerative disc disease is a disorder that occurs between the discs of the backbone of a person, leading to loss of cushioning, support, and even flexibility. It is ordinarily related to age. In some cases, there may be unnoticeable signs and symptoms....
Our study covers 30 patients, 17 males, 13 females, aged between 30 and 60 years, suffering from lumbar pain from disc herniation and undergone surgical treatment. The most involved intervertebral space was L4-L5 (24 patients), followed by L3-L4 (4 patients) and L5-S1 (2 patients). Th...
Magnetic resonance classification of lumbar intervertebral disc degeneration. Spine (Phila Pa 1976). 2001;26(17):1873–8. Yang Y, Liu B, Rong LM, et al. Microendoscopy-assisted minimally invasive transforaminal lumbar interbody fusion for lumbar degenerative disease: short-term and medium-term ...
Types of spinal degeneration. (a–b) Horizontal degeneration. Initial degeneration of the intervertebral disc(a)subsequently leads to the facet joint osteoartritis(b). (c–d) Adjacent segment disease. Severe degenerative changes on a segment result in abnormalities in the level above ...
(A) Sagittal MRI demonstrated multilevel degenerative lumbar spinal stenosis at L3–S1. (B–D) Axis MRI depicted spinal stenosis at L3/4, L4/5 and L5/S1. (E) Measurement schematics of the psoas major at the L3/4 intervertebral disc level on an axial CT slice. The red area shows ...