Articles: postoperative.
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Reg Anesth Pain Med · Jan 2021
Meta AnalysisDaring discourse: should the ESP block be renamed RIP II block?
During the time period 1984 to the turn of the millennium, interpleural nerve blockade was touted as a very useful regional anesthetic nerve blockade for most procedures or conditions that involved the trunk and was widely practiced despite the lack of proper evidence-based support. However, as an adequate evidence base developed, the interest for this type of nerve block dwindled and very few centers currently use it-thereby to us representing the rest in peace (RIP) I block. ⋯ Emerging meta-analysis data also raise concern and give cause to healthy skepticism regarding the use of ESPB for major thoracic or abdominal surgery. Against this background, we foresee that ESPB (and variations on this theme) will end up in a similar fashion as interpleural nerve blockade, thereby soon to be renamed the RIP II block.
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Reg Anesth Pain Med · Jan 2021
Randomized Controlled TrialQuadratus lumborum block: an imaging study of three approaches.
Different injection techniques for the quadratus lumborum (QL) block have been described. Data in human cadavers suggest that the transverse oblique paramedian (TOP) QL3 may reach the thoracic paravertebral space more consistently than the QL1 and QL2. However, the distribution of injectate in cadavers may differ from that in patients. Hence, we assessed the distribution of the injectate after the QL1, QL2, and TOP QL3 techniques in patients. ⋯ The spread of injectate after QL1, QL2, and QL3 blocks, resulted in different distribution patterns, primarily in the area of injection. The TOP QL3 did not result in consistent interfascial spread toward the thoracic paravertebral space.
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Lung cancer is currently the most common malignancy in the world. A lobectomy is the standard of care for most patients with operable lung cancer and accounts for 60% to 70% of lung resection. The chest radiograph may appear normal after a lobectomy, particularly in uncomplicated cases. ⋯ We retrospectively evaluated the plain radiographic appearances of the postlobectomy chest, free of postoperative complications or recurrent/metastatic lung cancer. On the basis of our observations, the changes that occur in pulmonary and extrapulmonary anatomy can differ according to the resected lobe. Recognition of these changes will make it easier to identify which lobe has been removed surgically.
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Am J Obstet Gynecol MFM · Jan 2021
Randomized Controlled TrialLidocaine patches for postcesarean pain control in obese women: a pilot randomized controlled trial.
Obesity increases the risk of opioid-related morbidity. Lidocaine patches have been shown to reduce postoperative pain after noncesarean surgeries. ⋯ This pilot suggests that 5% lidocaine patches applied superior and lateral to the cesarean incision are not effective at reducing the average total dose of morphine milligram equivalents administered in the first 24 hours after cesarean delivery among women with obesity, and they did not seem to improve median pain scores. An appropriately powered randomized trial would not be expected to demonstrate reduction in opioid use or pain.