The presence of allodynia and hypoesthesia are negative predictors for treatment success.
The selection of sympathetic blockade as treatment for CRPS-1 should be balanced carefully between potential success and side effect ratio.
The procedure is as likely to cause a transient increase in pain as a decrease in pain.
Patients should be informed accordingly.
2011-12-26
Eng.
Anesthesiology
Department of Anesthesiology and Pain Management, St. Elisabeth Hospital, Tilburg, The Netherlands. f.v.eys [at] elisabeth.nl
Anesthesiology. 2012 Jan;116(1):113-21
© Galenicom 1999-2013