The Clinical journal of pain
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Randomized Controlled Trial
Programmed Intermittent Bolus for Erector Spinae Plane Block versus Intercostal Nerve Block with Patient-controlled Intravenous Analgesia in Video-assisted Thoracoscopic Surgery: A Randomized Controlled Non-inferiority Trial.
Postoperative analgesia is crucial after video-assisted thoracoscopic surgery (VATS). This study was designed to investigate whether the analgesic effect of programmed intermittent bolus (PIB) erector spinae plane block (ESPB) is noninferior to that of intercostal nerve block with patient-controlled intravenous analgesia (ICNB-PCIA) for VATS. ⋯ ESPB using a PIB injection offers noninferior analgesia to ICNB-PCIA after VATS.