Take this with a grain-of-salt given the very early data that this review is based upon, though it does help to explain the rapid global transmission observed with SARS-CoV-2.
Intravenous lidocaine improves postoperative analgesia at 4h and 24h after laparoscopic or open abdominal surgery, but not at 48h or for other surgery types.
Intrathecal hyperbaric and isobaric bupivacaine are equally clinically effective when used for elective cesarean section, although hyperbaric has slightly faster block onset.