Canadian journal of anaesthesia = Journal canadien d'anesthésie
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There is variable and suboptimal use of fascia iliaca compartment nerve blocks (FICBs) in hip fracture care. Our objective was to use an evidence-based and theory-informed implementation science approach to analyze barriers and facilitators to timely administration of FICB and select evidence-based interventions to enhance uptake. ⋯ Our study explains why FICBs are underused and shows that the TDF and CFIR provide a framework to identify barriers and facilitators to FICB implementation. The mapped implementation strategies can guide institutions to improve use of FICB in hip fracture care.
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Nonrandomized and some randomized data suggest neuraxial anesthesia may improve outcomes after lower limb revascularization surgery. Nevertheless, the prevalence of contraindications to neuraxial anesthesia in vascular surgery patients is unknown. We aimed to identify the prevalence of patients with contraindications to neuraxial anesthesia, and to derive and validate a case ascertainment algorithm identifying individuals likely to have contraindications. ⋯ Most patients undergoing lower limb revascularization surgery did not have absolute contraindications to neuraxial anesthesia. When present, contraindications typically related to anticoagulation. Admission, procedure, comorbidity, and laboratory data did not provide adequate accuracy to ascertain contraindication status.
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A zone of differential block to cold has been recently documented during labour epidural analgesia, with an upper sensory block level (USBL) and a lower sensory block level (LSBL). We aimed to determine the correlation between USBL and LSBL to cold and pinprick and sensory block level to light touch during labour epidural analgesia. ⋯ We observed two sensory block levels to ice and pinprick. Further studies are required to understand if one modality-cold or pinprick-is superior to the other in assessing sensory block levels in this context. Light touch is unreliable as a modality of sensory block assessment during labour epidural analgesia.
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In 2013, Ontario introduced a patient-based funding model for hip fracture care (Quality-Based Procedures [QBP]). The association of QBP implementation with changes in processes and outcomes has not been evaluated. ⋯ Open Science Framework ( https://osf.io/2938h/ ); first posted 13 June 2022.