To determine the long-term effect of ethanol relative to the re-occurrence of pain in postneurolytic celiac plexus block (NCPB) patients. A noninterventional study on 31 patients who had undergone NCPB to illustrate the average change of pain score over time. All NCPB patients reported a pain score decrease of 83.8% right after the procedure. 73% of patients reported 50-66% decrease in pain 80-100 days postprocedure. The temporal threshold for the return of pain scores to average preblock level was determined to be 103 post-NCPB procedure days. In this study, NCPB patients demonstrate return of pain to baseline subsequent to the analgesic effects of ethanol after a mean 103 days.
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http://dx.doi.org/10.2217/pmt-2019-0021 | DOI Listing |
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