Those with a history of previous lumbar spine surgery or those who had received epidural steroid injections within the last 6 months were excluded. Patients were randomized to injections with ...
"This is especially true when they are performed on people who have pain only in their lower back or another type of pain that will not likely be helped by an epidural steroid injection.
The epidural procedure begins with a careful injection of a combination of anaesthetic ... which is usually around four to five centimetres of cervical dilation. Since the epidural placement ...