BACKGROUND AND PURPOSE Despite ongoing clinical suspicion regarding the relationship between sacroiliac joint (SIJ) dysfunction and lower extremity symptoms, there is a paucity of scientific literature addressing this topic. The purpose of this study was to describe patterns of contrast extravasation during SIJ arthrography and postarthrography CT in patients with lower back pain and to determi...

SUMMARY Fifteen patients with neuropathic leg pain referable to the lumbosacral plexus or sciatic nerve underwent high-resolution MR neurography. Thirteen of the patients also underwent routine MR imaging of the lumbar segments of the spinal cord before undergoing MR neurography. Using phased-array surface coils, we performed MR neurography with T1-weighted spin-echo and fat-saturated T2-weight...

STUDY DESIGN Retrospective analysis. PURPOSES To introduce the mini-open lateral approach for the anterior lumbar interbody fusion (ALIF), and to investigate the advantages, technical pitfalls and complications by providing basic knowledge on extreme lateral interbody fusion (XLIF) or direct lumbar interbody fusion (DLIF). OVERVIEW OF LITERATURE Recently, minimally invasive lateral approach...

Abstract Sciatic endometriosis is a rare condition in which endometrial tissue invades or compresses the lumbosacral plexus and/or sciatic nerve and causes pain, often cyclical. Its diagnosis depends on recognition of signs symptoms atypical to common degenerative lumbar disorders its treatment requires timely coordinated care. A 26-year-old woman presented chiropractor at hospital-based outpat...

Neuralgic Amyotrophy (NA) is generally conceived as a multifocal neuropathy of the brachial plexus. However, different atypical forms with the involvement of other peripheral nerves, such as the lumbosacral plexus, the intercostal and the phrenic nerve and the cranial nerves (CNs), have been reported in the literature. In an attempt to shed more light on the atypical presentation of NA with CN ...