Canadian journal of anaesthesia = Journal canadien d'anesthésie
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Review Case Reports
Postoperative recurarization after sugammadex administration in two patients who received neoadjuvant chemotherapy: case reports and literature review.
Preoperative neoadjuvant chemotherapy plays a critical role in multidisciplinary therapy for a variety of malignant tumours. Although oncologists consider myocardial injury to be the most concerning side effect of chemotherapy, unique chemotherapy-mediated skeletal muscular damage has received attention recently. ⋯ The early identification of neoadjuvant chemotherapeutic side effects on NMB could be instrumental for clinical safety, especially in cases of major surgery requiring deep NMB. Thus, the timing of NMB antagonism and the recommended dosage of sugammadex warrant special consideration in these patients. In addition to neuromuscular monitoring during the operation, a more extended and closer observation period in the postanesthesia care unit is warranted.
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The P value is a widely used measure of statistical importance but has many drawbacks and limitations, one being that it does not reflect the robustness of the results of a clinical trial. The Fragility Index (FI) was developed as a measure of how many outcome events would need to change to nonevents to render a significant P value nonsignificant (P ≥ 0.05). The FI of trials from other medical specialties is typically < 5. We aimed to determine the FI of pediatric anesthesiology randomized controlled trials (RCT) and to test for association with various characteristics of the included trials. ⋯ The FI of published trials in pediatric anesthesiology is similarly low as in other medical specialties. Larger trials with more events and P values ≤ 0.01 were associated with a higher FI.