STUDY DESIGN Two cases of symptomatic epidural varices are presented and the literature was reviewed on this entity. OBJECTIVE To raise awareness of this rare condition in the interpretation of preoperative magnetic resonance imaging scans and to assess the results of surgical treatment. BACKGROUND Symptomatic epidural varices presenting with radiculopathy are extremely rare, and the diagno...

Tuina manipulation has long been used in the treatment of lumbar intervertebral disc herniation, although its therapeutic mechanisms remain uncertain. The specific characteristic syndrome of this disease is lumbocrural pain in varying degrees, which is due to mechanical compression, aseptic inflammation, blood circulation disturbance and dystrophy. These factors can act on the involved nerve ro...

INTRODUCTION Spontaneous spinal epidural hematomas are rare. However, in patients on anticoagulant treatment the risk may increase. Symptomatically patients may present with radiculopathy and even progressive neurological deficits. CASE DESCRIPTION We present a case of a warfarin treated patient with left L5 radiculopathy. MRI was evaluated as showing a lumbar disc prolapse or synovial cyst a...

Purpose: The study was designed to evaluate the consistency of interpretation of results of interaction between ampicillin and ciprofloxacin against S. aureus and E. coli using three in vitro techniques. Methods: The interaction between ampicillin and ciprofloxacin was studied using three in vitro methodsCheckerboard technique, Overlay Inoculum Susceptibility Disc technique (OLISD) and the Deci...

The failed back surgery syndrome (FBSS) is a difficult diagnostic problem both clinically and radiologically. Forty-three patients were evaluated prospectively with magnetic resonance imaging (MRI) and forty-five scans were obtained. Fifteen patients (33%) showed recurrent disc prolapse; 15 (33%) patients postoperative epidural fibrosis; 8 (18%) both recurrent disc prolapse and epidural scarrin...

During a previous outburst phase, the neutron star 4U 2129+47 exhibited evidence for a spatially extended Accretion Disk Corona (ADC) via broad, partial X-ray eclipses occurring periodically on the 5.24 hr orbit. Since 1983, however, 4U 2129+47 has entered a quiescent state several orders of magnitude fainter. We have performed a 37 ksec (≈2 binary orbits) Chandra observation of 4U 2129+47 to d...

A retrospective study was devised to determine the correlation between myelography and computed tomography (CT) in the recognition of abnormalities of the lumbar intervertebral disk. A group of 106 patients was studied who had had both myelography and CT within a 6 week period. Each examination was interpreted separately by a neuroradiologist who had no access to the patients' clinical findings...

OBJECT The current cross-sectional observational MR imaging study aimed to investigate the prevalence and risk factors of lumbar disc degeneration in a healthy population and to establish the baseline data for a prospective longitudinal study. METHODS Two hundred healthy volunteers participated in this study after providing informed consent. The status of lumbar disc degeneration was assessed...

We report a rare case of lumbar disc prolapse with intradural schwannoma at the same level. A 33-year-old man had had moderate right leg pain for about four years, which had worsened suddenly when he lifted heavy baggage. MR imaging revealed lumbar disc prolapse at L4/5. An intradural tumor that was iso-intense on T1-weighted and slightly hyperintense on T2-weighted images was also recognized a...

Internal disc disruption is a syndrome of traumatically induced low-back pain arising from the intervertebral disc. The diagnosis is confirmed by abnormal discography with concordant pain reproduction at the affected level or levels. Thirty-four patients with internal disc disruption at one level were followed for an average of 29 months. Eighteen (53%) underwent anterior lumbar fusion at the L...