BMC anesthesiology
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Randomized Controlled Trial
Effect of scalp nerve block on postcraniotomy analgesia in children: a randomized, controlled trial.
Effective postoperative pain management is critical for pediatric craniotomies. Scalp nerve block (SNB) interventions present a potential solution, yet their comparative benefits in preoperative and postoperative settings remain unclear. This study investigated the analgesic effects of SNB in pediatric craniotomy patients by comparing preoperative versus postoperative administration. ⋯ Compared with preoperative SNB or nonblocking, postoperative SNB significantly reduces postoperative sufentanil use within 24 h for pediatric patients undergoing craniotomy, highlighting its potential as an effective analgesic intervention in this population.
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Sepsis-associated acute kidney injury (SA-AKI) is common and associated with poor outcomes in critically ill patients. Acetaminophen is often used as an antipyretic and analgesic drug, but the association of acetaminophen use with mortality and recovery of renal function in SA-AKI patients remain unclear. We aimed to investigate the association between acetaminophen use and outcomes in SA-AKI patients. ⋯ Acetaminophen use is associated with decreased mortality and improved renal recovery in SA-AKI patients.
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Scopolamine is a widely used antiemetic in anesthetic practice, particularly for postoperative and post-discharge nausea and vomiting. Despite its frequent usage and recognized efficacy, concerns have emerged regarding the potential for increased side effects, particularly in elderly patients. Further research is needed to assess safety and determine age thresholds for adverse events. This study hypothesizes associations between perioperative scopolamine use, worse clinical outcomes, increased pneumonia, delirium, urinary retention, and readmissions. ⋯ In this cohort study, perioperative scopolamine usage was associated with a significantly increased risk of in-hospital adverse events, both within the 70 + age cohort and among the 20-29, 30-39, 40-49, 50-59, and 60-69 age cohorts after major surgery. These findings highlight the need for careful assessment of scopolamine's risks and benefits, especially for patients aged 40 and older. Scopolamine may be most suited for post-discharge nausea and vomiting in ambulatory patients and clinicians should reassess its standard use for postoperative nausea and vomiting, favoring shorter-acting agents with fewer side effects.
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Review Case Reports
Inferior vena cava thrombosis in patients undergoing extracorporeal membrane oxygenation: a case series and literature review.
Extracorporeal membrane oxygenation (ECMO) is mainly used for support of patients with cardiopulmonary collapse. The increasing use of ECMO has shown promising outcomes; however, it still carries the risk of significant complications. Inferior vena cava (IVC) thrombosis is an underestimated complication. ⋯ Factors such as elevated CRP and PCT levels, low aPTT levels, and the use of VA ECMO may contribute to the development of ECMO-related IVC thrombosis. Monitoring of anticoagulation with aPTT alone or in combination with ACT during ECMO may have inherent limitations. Anticoagulation alone may be an effective treatment for IVC thrombosis.
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Randomized Controlled Trial
Efficacy of Pericapsular Nerve Group (PENG) block in preoperative rehabilitation (Prehabilitation) for patients with femoral neck fractures: study protocol for a randomized, placebo-controlled, double-blinded trial.
Despite surgery intervention for femoral neck fractures is recommended within 48 h of admission, achieving timely surgery presents challenges for patients with severe comorbidities, or in resource-limited settings. Preoperative rehabilitation (prehabilitation) reduces bedridden time, enhances mobility, and improves postoperative outcomes for patients scheduled for hip arthroplasty due to femoral neck fractures. However, prehabilitation is hindered by insufficient pain control. The pericapsular nerve group (PENG) block provides effective analgesia while preserving motor function. We designed a study to assess the efficacy of PENG block in facilitating prehabilitation for patients with femoral neck fractures who are scheduled for hip arthroplasty. ⋯ This is the first study aiming to assess the efficacy of PENG block in prehabilitation for patients with femoral neck fractures who are scheduled for hip arthroplasty. PENG block could be beneficial, especially for patients facing delayed surgery, providing a potential treatment option during the waiting period.