what is the prevailing opinion on how soon can Carotid Endarterectomy be done on opposie side after CEA on one side, without significantly increasing periop patient morbidity ?
S.K.

Following accidental dural puncture during epidural for labour analgesia, current recommendation appears to be to thread the catheter in the subarachnoid space and use it as such.
What drug(s) and doses appear to work the best for a 'continous subarachnoid infusion ' in this situation ?