“…Measures taken include aspiration of the epidural catheter 7,32 , flushing with distilled water 28 or saline 4,5,[7][8][9]14,24,26,31,32 and insertion of a second epidural catheter for lavage of the epidural space 6 . Epidural local anaesthetic has been used for symptomatic treatment 4,6,12,13,28,29 , epidural or intravenous corticosteroids 6,8,12,17,20,22,23,26,32 to reduce the inflammatory response and epidural hyaluronidase 8 to aid the dispersion of the solution and reduce local concentration. None of these attempts to minimize the risk of an adverse outcome are of proven benefit and some can potentially worsen the situation, resulting in upward spread of drug and further symptoms 24 .…”