Multiple logistic regression analysis identified radiographic lumbar spondylosis (KL≥3) at L3/4, L4/5 and L5/S1 was associated with low back pain, independent of age, BMI and stiffness index. Severe lumbar spondylosis at the middle or lower level may contribute to low back pain....
An ALIF is done in the lumbar, or lower, spine. Most commonly it is performed on the L4 through L5 or L5 through S1 segment at the bottom of the lumbar spine, as these segments are most likely to break down. ALIF手术...
symmetric ventrodorsal radiograph of the pelvis (Figure 3-45). In addition, sacralization of L7 has been shown to increase the likelihood of developingcauda equinasyndrome, likely resulting from altered biomechanical forces leading todegenerative disc diseaseandspondylosiswith subsequent neural compression....
MRI at the L5/S1 level (D) reveals no central stenosis, but degeneration of the lumbar spine has led to narrowing of the left lateral recess. Full size image Discussion Using a large-scale cohort of nearly 2,000 general population participants, the present study not only revealed the ...
721.3Lumbar spondylosis EPIDEMIOLOGY & DEMOGRAPHICS PREVALENCE: • Variable • At least one episode in 80% of adults PREVALENT SEX:Approximately equal PHYSICAL FINDINGS & CLINICAL PRESENTATION (Table 1-8) • Overlapping clinical syndromes that may result: ...
spondylosis (DS) including degenerative spondylolisthesis, foraminal stenosis with central stenosis, degenerative disc disease, and recurrent disc herniation. SUMMA... JS Kim,B Jung,SH Lee - 《Journal of Spinal Disorders & Techniques》 被引量: 86发表: 2012年 Anterior interbody lumbar spine fusion ...
X-ray of the lumbosacral spine. Lumbar spondylosis with grade 1 spondylolisthesis of L4 over L5. Sacralization of L5 vertebra on the left side. Metallic fixators were noted in L3-L5 vertebrae.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版
Lumbar spondylosis: positive straight leg or Lasègue test (L4 to S1) and reverse straight leg or Ely test (L2 to L4) are diagnostic for this condition Lumbar plexopathies: may present with sensorimotor deficits without pain, depending on the etiology ...
(2) MISTLIF and OLIF were utilized at different times. Early on, MISTLIF was mostly used to treat lumbar degenerative diseases, but OLIF was primarily used to treat them later on. Inclusion criteria: (1) single-level DLSS (L4/5) confirmed by imaging, including spinal stenosis with or ...
People with spondylolysis have less pronounced increases in interfacet distances, which is most notable at the L4 and L5 levels compared with unaffected people.54 Furthermore, greater strain on human zygapophyses at the L4 and L5 levels may promote spondylosis.55 Lumbar zygapophyseal orientation ...