Chest drainage teaching and training for medical students. Use of a surgical ex vivo pig model

Autor: Milton Ignacio Carvalho Tube, Fernando Antonio Campelo Spencer Netto, Elaine Costa, Daniell de Siqueira Araújo Lafayette, George Augusto da Fonseca Carvalho Antunes Lima, Jamile Isabela Santos de Menezes, Vinicius Gueiros Buenos Aires, Álvaro Antônio Bandeira Ferraz, Josemberg Marins Campos, Fernando Ribeiro de Moraes Neto
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Acta Cirúrgica Brasileira, Vol 31, Iss 5, Pp 353-363 (2016)
Druh dokumentu: article
ISSN: 0102-8650
DOI: 10.1590/S0102-865020160050000010
Popis: ABSTRACT PURPOSE: Implement a constructivist approach in thoracic drainage training in surgical ex vivo pig models, to compare the acquisition of homogeneous surgical skills between medical students. METHODS: Experimental study, prospective, transversal, analytical, controlled, three steps. Selection, training, evaluation. Inclusion criteria: a) students without training in thoracic drainage; b) without exposure to constructivist methodology. 2) Exclusion criteria: a) students developed surgical skills; b) a history of allergy. (N = 312). Two groups participated in the study: A and B. Lecture equal for both groups. Differentiated teaching: group A, descriptive and informative method; group B, learning method based on problems. A surgical ex vivo pig model for training the chest drain was created. Were applied pre and post-test, test goal-discursive and OSATS scale. RESULTS: Theoretical averages: Group A = 9.5 ± 0.5; Group B = 8.8 ± 1.1 (p = 0.006). Medium Practices: Group A = 22.8 ± 1.8; Group B = 23.0 ± 2.8 (p
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