Anesthesia and analgesia
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Anesthesia and analgesia · Jan 2019
Evidence Basis for Regional Anesthesia in Ambulatory Anterior Cruciate Ligament Reconstruction: Part I-Femoral Nerve Block.
The optimal management of pain after ambulatory anterior cruciate ligament reconstruction (ACLR) is unclear. Femoral nerve block (FNB) is purported to enhance postoperative analgesia, but its effectiveness in the setting of modern multimodal analgesia is unclear. This systematic review examines the effect of adding FNB to multimodal analgesia on analgesic outcomes after ACLR, whether or not the analgesic regimen used included local instillation analgesia (LIA). ⋯ The effect of FNB on long-term quadriceps strength or function after ACLR was not evaluated in the reviewed trials. Contemporary evidence suggests that the benefits of adding FNB to multimodal analgesia for ACLR are modest and conflicting, but there is no incremental analgesic benefit if the multimodal analgesic regimen included LIA. Our findings do not support the routine use of FNB for analgesia in patients having ACLR.
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Gender inequity is still prevalent in today's medical workforce. Previous studies have investigated the status of women in academic anesthesiology. The objective of this study is to provide a current update on the status of women in academic anesthesiology. We hypothesized that while the number of women in academic anesthesiology has increased in the past 10 years, major gender disparities continue to persist, most notably in leadership roles. ⋯ Gender disparities continue to exist at the upper levels of leadership in academic anesthesiology, most importantly in the roles of full professor, department chair, and journal editors. However, there are some indications that women may be on the path to leadership parity, most notably, the growth of women in anesthesiology residencies and faculty positions and increases in major research grants awarded to women.
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Anesthesia and analgesia · Jan 2019
Comparative StudyRepeated Morphine Prolongs Postoperative Pain in Male Rats.
Opioids are effective postoperative analgesics. Disturbingly, we have previously reported that opioids such as morphine can worsen inflammatory pain and peripheral and central neuropathic pain. These deleterious effects are mediated by immune mediators that promote neuronal hyperexcitability in the spinal dorsal horn. Herein, we tested whether perioperative morphine could similarly prolong postoperative pain in male rats. ⋯ These studies indicate the morphine can have a deleterious effect on postoperative pain. These studies further suggest that longitudinal studies could be performed to test whether opioids similarly prolong postoperative pain in the clinic.