Blar i Fakultet for helse, velferd og organisasjon på forfatter "Vamnes, Jan Sverre"
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Efficacy of a TAP block versus an anterior QLB for laparoscopic inguinal hernia repair: A randomised controlled trial
Sørenstua, Marie; Ræder, Johan; Vamnes, Jan Sverre; Leonardsen, Ann-Chatrin Linqvist (Peer reviewed; Journal article, 2022)Background Both the transversus abdominis plane (TAP) block and the anterior quadratus lumborum block (QLB) have been shown effective in reducing postoperative pain after laparoscopic inguinal hernia repair. Our hypothesis ... -
Spread of local anesthetics after erector spinae plane block: an MRI study in healthy volunteers
Sørenstua, Marie; Zantalis, Nikolaos; Ræder, Johan; Vamnes, Jan Sverre; Leonardsen, Ann-Chatrin Linqvist (Peer reviewed; Journal article, 2022)Background Erector spinae plane block (ESPB) is a truncal fascial block with a disputed mechanism and anatomical site of effect. This study aimed to perform a one-sided ESPB and use MRI to investigate the spread of the ...