Simulated-based training for ultrasound-guided popliteal block: determining the learning curve and transference to real patient

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dc.article.numberEP027
dc.catalogadorgjm
dc.contributor.authorMiranda, Pablo
dc.contributor.authorAraneda, Andrea
dc.contributor.authorMolina, Natalia
dc.contributor.authorMiranda, Felipe
dc.contributor.authorMorrison Corrales, Christopher Joseph
dc.contributor.authorCorvetto Aqueveque, Marcia Antonia
dc.contributor.authorAltermatt Couratier, Fernando René
dc.date.accessioned2025-03-12T15:20:35Z
dc.date.available2025-03-12T15:20:35Z
dc.date.issued2024
dc.description.abstractBackground and Aims: This study aimed to determine the learning curve for an ultrasound-guided popliteal block and the transference of this training to a real patient situation. Methods: After approval by the ethics committee, ten first-year anesthesia residents were recruited to participate in a simulated-based training program to perform a single shot in plane popliteal block. (NCT06081790) Training consisted of 10 individual sessions, with direct feedback from the instructor, with a specific Laerdal® sciatic popliteal block phantom, lasting one hour and distributed weekly. At the end of each session, the resident’s performance was assessed. Residents were videotaped while performing the block, which was to be evaluated using a validated global rating scale (GRS). Additionally, a tracking motion device (ICSAD) attached to the operator’s hands recorded the total distance traveled by both hands (Total Path Length=TPL) and total procedure time (TPT). One week later, the same assessment was done on a real patient. Results: Ten residents completed the training and the assessments. Median values of GRS scores significantly improved from 14 to 28 through the training (p=0.02) (figure 1). Regarding ICSAD scores, TPT improved from 126 to 59.5 seconds (p=0.004), and TPL improved from 11.06 to 9.3 meters (p=0.432). We found no significant differences between the last simulated session and the subsequent measurement in an actual patient.
dc.format.extent2 páginas
dc.fuente.origenORCID
dc.identifier.doi10.1136/rapm-2024-esra.100
dc.identifier.urihttp://dx.doi.org/10.1136/rapm-2024-esra.100
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/102523
dc.information.autorucEscuela de Medicina; Morrison Corrales, Christopher Joseph; S/I; 1089228
dc.information.autorucEscuela de Medicina; Corvetto Aqueveque, Marcia Antonia; 0000-0003-4688-0210; 146036
dc.information.autorucEscuela de Medicina; Altermatt Couratier, Fernando René; 0000-0002-0464-8643; 7381
dc.issue.numeroSuppl 1
dc.language.isoen
dc.nota.accesocontenido parcial
dc.revistaRegional Anesthesia & Pain Medicine
dc.rightsacceso restringido
dc.subject.ddc610
dc.subject.deweyMedicina y saludes_ES
dc.titleSimulated-based training for ultrasound-guided popliteal block: determining the learning curve and transference to real patient
dc.typecontribución de congreso
dc.volumen49
sipa.codpersvinculados1089228
sipa.codpersvinculados146036
sipa.codpersvinculados7381
sipa.trazabilidadORCID;2025-03-03
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