OBJECTIVE Recurrent lumbar disc herniation has been defined as disc herniation at the same level, regardless of ipsilateral or contralateral herniation, with a pain-free interval greater than 6 months. The aim of this study is to analyze outcomes and identify the potential risk factors for recurrent lumbar disc herniation. METHODS The authors retrospectively reviewed the cases of 178 patients...

background: intervertebral disc herniation is a major cause of low back pain. several treatment methods are available for lumbar disc herniation including chemonucleolysis, open surgery, nucleoplasty, laser disc decompression, and intradiscal electrothermal therapy. the high prevalence of lumbar disc herniation necessitates a minimally invasive yet effective treatment method. in this study, we ...

lumbar disc herniation (ldh) is the most common cause of sciatica and only in about 10% of the affected patients, surgical intervention is necessary. the side of the patient (the side of most prominent clinical complaints) is usually consistent with the side of imaging (the side with most prominent disc herniation on imaging scans). in this case series, we presented our experience in four cases...

STUDY DESIGN A randomized, double-blind, active-controlled trial. OBJECTIVE To assess the effectiveness of cervical interlaminar epidural injections of local anesthetic with or without steroids for the management of axial or discogenic pain in patients without disc herniation, radiculitis, or facet joint pain. SUMMARY OF BACKGROUND DATA Cervical discogenic pain without disc herniation is a ...

Degenerative disc disease (DDD) of the cervical spine is common after middle age and can cause loss of disc height with painful nerve impingement, bone and joint inflammation. Despite the clinical importance of these problems, in current publications the pathology of cervical disc degeneration has been studied merely from a morphologic view point using magnetic resonance imaging (MRI), without ...

little information is at hand on the diagnostic values of the clinical symptoms and signs in the level diagnosis of patients with lower lumbar disc herniation.  we examined one hundred and thirty nine consecutive candidates for lower lumbar discectomy.  monoradicular pain with signs attributed to the fifth lumbar and first sacral root dysfunctions were evaluated independently in each patient.  ...

OBJECTIVE This study aimed to determine if occupational exposure to whole-body vibration is associated with cervical intervertebral disc herniation among container truck drivers. METHODS We conducted a walk-through survey among container truck drivers and unexposed workers. We also measured the vibration hazard of the container truck over the driver's back and seat when the driver was loading...

BACKGROUND Anterior cervical discectomy with interbody fusion cages is considered the standard surgical procedure in patients with cervical disc herniation. However, PEEK or metal cages have some undesirable imaging characteristics, leading to a search for alternative materials not creating artifacts on images; silicon nitride ceramic. Whether patients treated with silicon nitride ceramic cages...

BACKGROUND AND OBJECTIVES Convincing evidence supporting the use of magnetic resonance imaging (MRI) as an effective tool for evaluating cervical sagittal alignment is lacking. This study aims to analyze the differences and correlations between cervical sagittal parameters on x-ray and MRI in patients with cervical disc herniation and to determine whether MRI could substitute for cervical x-ray...