Pain physician
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Randomized Controlled Trial
Effect of Epidural Volume Extension Using Low-Dose Sufentanil Combined with Low-Concentration Ropivacaine on Visceral Pain During Cesarean Sections: A Randomized Trial.
Visceral pain is common in cesarean sections conducted under combined spinal-epidural anesthesia (CSE). Epidural volume extension (EVE) is a technique for enhancing the effect of intrathecal blocks by inducing epidural fluid boluses in the CSE. Whether EVE that uses different drugs can reduce visceral pain during cesarean sections is rarely studied. ⋯ EVE at 15 minutes after spinal anesthesia with a 10 mL combination of low-dose sufentanil (10 mu-g) and low-concentration (0.15%) ropivacaine can effectively reduce the incidence and severity of visceral pain in cesarean sections under CSE. At the same time, using EVE in this way can reduce postoperative opioid consumption and improve intraoperative satisfaction.
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Randomized Controlled Trial
Efficacy of Higher-Voltage Long-Duration Pulsed Radiofrequency for Spinal Zoster-Associated Pain: A Randomized Controlled Trial.
High-voltage (65 V) long-duration pulsed radiofrequency (HL-PRF) is an effective method for managing zoster-associated pain (ZAP), though the limited efficacy of and high recurrence rates associated with the procedure present concerns. ⋯ Using higher voltage in original HL-PRF treatments enhances pain relief, quality of life, and emotional well-being, in addition to reducing medication dependence. Multiple sessions might be preferable to a single treatment, with no additional cost or safety risks. Larger scale, long-term studies are needed to confirm these findings and guide clinical practice.
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Randomized Controlled Trial Comparative Study
Comparative Study Between the Analgesic Effect of Prednisolone and Pregabalin in Managing Post Dural Puncture Headache After Lower Limb Surgeries.
Post dural puncture headache (PDPH) is a major challenging complication and may be a cause of morbidity after spinal anesthesia. Currently there is no definitive management for PDPH, so the search for effective treatment continues. ⋯ Both oral prednisolone and pregabalin were effective in reducing PDPH severity; oral pregabalin is superior to prednisolone.
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Randomized Controlled Trial Comparative Study
Comparison of the Analgesic Efficacy of Erector Spinae Plane Block, Paravertebral Block and Quadratus Lumborum Block for Pelvi-ureteric Surgeries: A Randomized Double-Blind, Noninferiority Trial.
Effective postoperative analgesia enhances the patient's comfort and facilitates early mobilization and recovery. ⋯ In pelvi-ureteric surgeries, the ESPB, TPVB, and QLB provided comparable intraoperative and postoperative analgesia, patient satisfaction, and postoperative complications, but the ESPB was performed more quickly. Therefore, we recommend the ESPB as a routine regional anesthetic technique.