PURPOSE The detection and localization of cerebrospinal fluid (CSF) leakage in patients with spontaneous intracranial hypotension (SIH) is important. The aim of this study was to evaluate the usefulness of multidetector CT (MDCT)-myelography in patients with SIH. METHODS A radiologist retrospectively searched the electronic database to find the patients who had undergone MDCT-myelography for ...

BACKGROUND AND PURPOSE Although most infants with brachial plexus palsy recover function spontaneously, approximately 10-30% benefit from surgical treatment. Pre-operative screening for nerve root avulsions is helpful in planning reconstruction. Our aim was to compare the diagnostic value of CT myelography, MR myelography, and both against a surgical criterion standard for detection of complete...

Although computed tomographic (CT) myelography and magnetic resonance imaging (MRI) are used for assessing lumbar disc herniations (LDH), they cannot provide images when patients are standing or walking, whose CT myelograms and MRI images show only slight disc bulging. The purpose of this study was to evaluate the usefulness of upright myelography. We examined by myelography in both an upright ...

A 34-year-old man presented with a 2-year history of progressive bilateral leg weakness , paresthesias, and gait incoordination. Of later onset was nocturnal enuresis. On admission to the medical center, a cystometrogram revealed spastic neurogenic bladder. Physical examination demonstrated symmetrical patchy areas of decreased pinprick sensation below the T4 level. Four beats of clonus were el...

The increased incidence of motor vehicle accidents during the past century has been associated with a significant increase in brachial plexus injuries. New imaging studies are currently available for the evaluation of brachial plexus injuries. Myelography, CT myelography, and magnetic resonance imaging (MRI) are indicated in the evaluation of brachial plexus. Moreover, a series of specialized e...

Six cases of syringomyelia associated with intramedullary tumor were examined by metrizamide myelography and delayed computed tomography. All cases showed opacification of syringomyelic cavities 7-24 hr after myelography. This finding suggests that metrizamide can pass through the cord substance from the subarachnoid space into a syrinx cavity in noncommunicating types of syringomyelia. It supp...

A case report of transverse myelitis and optic neuritis is presented in which the latter occurred following a myelogram with iopamidol. The literature relating to neurotoxicity of contrast agents is reviewed, and it is suggested that the optic neuritis may have been a neurotoxic effect