The use of sub-anesthetic intravenous ketamine and adjuvant dexmedetomidine when treating acute pain from CRPS.

Complex regional pain syndrome (CRPS) is a pain condition of the extremities that presents with pain and allodynia, decreased range of motion, swelling and skin changes. There are 2 forms of CRPS - Type I which does not have demonstrable nerve lesions and Type 2, which has evidence of obvious nerve damage. Management of refractory CRPS has been challenging.

Use of a remifentanil and propofol combination in outpatients to facilitate rapid discharge home.

The goal of our study was to evaluate whether the combination of remifentanil and propofol facilitated shorter recovery time and decreased charges compared with conventional balanced anesthesia. We studied 49 patients, aged 13 to 75 years, who underwent elective outpatient surgery. All data were analyzed using the Pearson chi2 and the Student t test; results were considered statistically significant at a P value of.