Ropivacaine and dexamethasone: a potentially dangerous combination for therapeutic pain injections.

Introduction: Targeted spinal steroid injections are effective in reducing back pain in selected patient populations and carry a small risk of significant adverse neurological outcomes. Recent recommendations are for the use of non-particulate steroid agents for all spinal injections to reduce the risk of neurovascular embolic adverse events. Many injections have used a combination of local anaesthetic agent with the steroid.

Trigeminal neuralgia secondary to giant Virchow-Robin spaces: a case report with neuroimaging.

Virchow-Robin spaces are pial-lined, interstitial, fluid-filled structures that accompany penetrating arteries and arterioles as they enter the cerebral substance. Occasionally they may enlarge and become giant Virchow-Robin spaces (GVRS) and produce mass effect. Various neurological symptoms have been described in association with GVRS, however, trigeminal neuralgia has not yet been reported in this context.

Carboplatin and etoposide combined with bevacizumab for the treatment of recurrent glioblastoma multiforme.

Relapsed glioblastoma multiforme (GBM) responds poorly to standard therapies. Vascular endothelial growth factor (VEGF) is implicated in the development of GBM and the anti-VEGF monoclonal antibody bevacizumab has shown early clinical promise against malignant glioma. We treated six patients with recurrent GBM using bevacizumab combined with carboplatin and etoposide chemotherapy (ACE regimen).