Articles: operative.
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Curr Opin Anaesthesiol · Feb 2023
ReviewPostoperative/postdischarge nausea and vomiting: evidence-based prevention and treatment.
Postoperative/postdischarge nausea and vomiting (PONV/PDNV) remains a relevant issue in perioperative care. Especially in outpatient surgery, PONV can prevent discharge or lead to unplanned readmission. ⋯ A liberal, universal PONV management is now endorsed by the guidelines. Specific evidence concerning prevention and (at-home) treatment of PDNV is still scarce.
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Anesthesia and analgesia · Feb 2023
Randomized Controlled TrialEffects of Goal-Directed Hemodynamic Therapy Using a Noninvasive Finger-Cuff Monitoring Device on Intraoperative Cerebral Oxygenation and Early Delayed Neurocognitive Recovery in Patients Undergoing Beach Chair Position Shoulder Surgery: A Randomized Controlled Trial.
Perioperative cerebral desaturation events (CDEs) and delayed neurocognitive recovery are common among patients undergoing beach chair position (BCP) shoulder surgery and may be caused by cerebral hypoperfusion. This study tested the hypothesis that the application of goal-directed hemodynamic therapy (GDHT) would attenuate these conditions. ⋯ Implementing GDHT using a noninvasive finger-cuff monitoring device stabilizes intraoperative cerebral oxygenation and is associated with improved early postoperative cognitive scores in patients undergoing BCP shoulder surgery.
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Critical care medicine · Feb 2023
Multicenter Study Observational StudyHemoglobin Concentration Impacts Viscoelastic Hemostatic Assays in ICU Admitted Patients.
Low hemoglobin concentration impairs clinical hemostasis across several diseases. It is unclear whether hemoglobin impacts laboratory functional coagulation assessments. We evaluated the relationship of hemoglobin concentration on viscoelastic hemostatic assays in intracerebral hemorrhage (ICH) and perioperative patients admitted to an ICU. ⋯ Lower hemoglobin concentrations have a consistent, measurable impact on ROTEM/TEG testing in ICU admitted patients, which appear to be artifactual. It is possible that patients with low hemoglobin may appear to have normal viscoelastic parameters when, in fact, they have a mild hypocoagulable state. Further work is required to determine if these tests should be corrected for a patient's hemoglobin concentration.
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Randomized Controlled Trial
Postoperative Delirium after Dexmedetomidine versus Propofol Sedation in Healthy Older Adults Undergoing Orthopedic Lower Limb Surgery with Spinal Anesthesia: A Randomized Controlled Trial.
Delirium is a critical postoperative complication in older patients. Based on the hypothesis that intraoperative dexmedetomidine sedation would lower postoperative delirium than propofol sedation would, the authors compared the incidence of postoperative delirium in older adults, using the mentioned sedatives. ⋯ Dexmedetomidine showed a lower incidence of postoperative delirium than propofol in healthy older adults undergoing lower extremity orthopedic surgery.
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Acta Anaesthesiol Scand · Feb 2023
Randomized Controlled TrialEfficacy of a TAP block versus an anterior QLB for laparoscopic inguinal hernia repair: A Randomised Controlled Trial.
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 was that there is no difference in analgesic effect between the two blocks for this procedure. ⋯ There is no difference in OME consumption, pain, nausea or sedation between the TAP and the anterior QLB. Thus, the choice between the two blocks in a clinical setting of laparoscopic inguinal hernia repair should be based on other aspects, such as skills, practicalities, and potential risks.