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Pain assessment following open hemorrhoidectomy under local anesthesia versus saddle block: a multicenter randomized controlled trial
(BMC Springer Nature, 2023-05-12)
There is disparity in evidence on pain assessment post open hemorrhoidectomy (OH) using local anesthesia and its use in developing countries compared to developed countries. Therefore, we conducted this study to
assess ...
Local anesthesia versus saddle block for open hemorrhoidectomy: cost-analysis from a randomized, double blind controlled trial
(BMC Springer Nature, 2023-11-22)
Despite the benefits attributed to the use of local anesthesia (LA) for open hemorrhoidectomy (OH) in
developed countries, this technique is still not considered as the first line technique in low-income countries such ...