Surgical cricothyroidostomy. Analysis and comparison between teaching and validation models of simulator models
| Autor: | AKIHITO INCA ATAHUALPA URDIALES, GABRIELA TULIO STRUCK, CAMILA ROGINSKI GUETTER, CECILIA HISSAI YAEGASHI, KASSIO SILVA TEMPERLY, PHILLIPE ABREU, FLAVIO SAAVEDRA TOMASICH, ANTÔNIO CARLOS LIGOCKI CAMPOS |
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| Jazyk: | English<br />Spanish; Castilian<br />Portuguese |
| Předmět: | |
| Zdroj: | Revista do Colégio Brasileiro de Cirurgiões, Vol 47 |
| Druh dokumentu: | article |
| ISSN: | 0100-6991 1809-4546 |
| DOI: | 10.1590/0100-6991e-20202522 |
| Popis: | ABSTRACT Objective: to compare the acquisition and retention of knowledge about surgical cricothyroidostomy by the rapid four-step technique (RFST), when taught by expository lecture, low fidelity and high-fidelity simulation models. Methods: ninety medical students at UFPR in the first years of training were randomized assigned into 3 groups, submitted to different teaching methods: 1) expository lectures, 2) low-fidelity simulator model, developed by the research team or 3) high-fidelity simulator model (commercial). The procedure chosen was surgical cricothyroidostomy using the RFST. Soon after lectures, the groups were submitted to a multiple-choice test with 20 questions (P1). Four months later, they underwent another test (P2) with similar content. Analysis of Variance was used to compare the grades of each group in P1 with their grades in P2, and the grades of the 3 groups 2 by 2 in P1 and P2. A multiple comparisons test (post-hoc) was used to check differences within each factor (test and group). Statistical significance was considered when p0.05). Conclusions: the simulation of low fidelity model was more effective in learning and knowledge retention, being feasible for RFST cricothyroidostomy training in inexperienced students. |
| Databáze: | Directory of Open Access Journals |
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