Journal of clinical anesthesia
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Meta Analysis
Effect of prone versus supine position in COVID-19 patients: A systematic review and meta-analysis.
To review the effects of prone position and supine position on oxygenation parameters in patients with Coronavirus Disease 2019 (COVID-19). ⋯ Our meta-analysis demonstrated that prone position improved PaO₂/FiO₂ ratio with better SpO₂ than supine position in COVID-19 patients. Given the limited number of studies with small sample size and substantial heterogeneity of measured outcomes, further studies are warranted to standardize the regime of prone position to improve the certainty of evidence. PROSPERO Registration: CRD42021234050.
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Randomized Controlled Trial
Ultrasound-guided retrolaminar block versus ilioinguinal nerve block for postoperative analgesia in children undergoing inguinal herniotomy: A randomized controlled trial.
Ultrasound-guided retrolaminar block (RLB) is a new, safe and technically easy nerve block. To our knowledge, no studies have evaluated its analgesic efficacy in pediatric patients. This study aimed to compare the postoperative analgesic efficacy of RLB and ilioinguinal nerve block (INB) in pediatric patients undergoing unilateral inguinal herniotomy. ⋯ Retrolaminar block is superior to ilioinguinal nerve block in providing postoperative analgesia in pediatric patients undergoing unilateral inguinal herniotomy.
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Randomized Controlled Trial Multicenter Study
Transcutaneous electrical acupoint stimulation before surgery reduces chronic pain after mastectomy: A randomized clinical trial.
Despite multiple interventions, the incidence of chronic pain after mastectomy could be as high as 50% after surgery. This study aimed to determine the efficacy of transcutaneous electrical acupoint stimulation (TEAS) before anesthesia induction in reducing chronic pain and to compare the effect of combined acupoint TEAS with that of single acupoint TEAS. ⋯ TEAS at combined acupoints before surgery was associated with reduced chronic pain 6 months after surgery.
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Randomized Controlled Trial
Serratus anterior plane block reduces the prevalence of chronic postsurgical pain after modified radical mastectomy: A randomized controlled trial.
To determine whether ultrasound-guided serratus anterior plane block (SAPB) is associated with decreased prevalence of chronic postsurgical pain (CPSP) after modified radical mastectomy. ⋯ Preoperative SAPB with ropivacaine improved acute postoperative analgesia and quality of recovery and decreased the prevalence of CPSP at three and six months after modified radical mastectomy.