LapTrain: multi-modality training curriculum for laparoscopic cholecystectomy-results of a randomized controlled trial.
Surg Endosc
; 32(9): 3830-3838, 2018 09.
Article
em En
| MEDLINE
| ID: mdl-29435758
ABSTRACT
BACKGROUND:
Multiple training modalities for laparoscopy have different advantages, but little research has been conducted on the benefit of a training program that includes multiple different training methods compared to one method only. This study aimed to evaluate benefits of a combined multi-modality training program for surgical residents.METHODS:
Laparoscopic cholecystectomy (LC) was performed on a porcine liver as the pre-test. Randomization was stratified for experience to the multi-modality Training group (12 h of training on Virtual Reality (VR) and box trainer) or Control group (no training). The post-test consisted of a VR LC and porcine LC. Performance was rated with the Global Operative Assessment of Laparoscopic Skills (GOALS) score by blinded experts.RESULTS:
Training (n = 33) and Control (n = 31) were similar in the pre-test (GOALS 13.7 ± 3.4 vs. 14.7 ± 2.6; p = 0.198; operation time 57.0 ± 18.1 vs. 63.4 ± 17.5 min; p = 0.191). In the post-test porcine LC, Training had improved GOALS scores (+ 2.84 ± 2.85 points, p < 0.001), while Control did not (+ 0.55 ± 2.34 points, p = 0.154). Operation time in the post-test was shorter for Training vs. Control (40.0 ± 17.0 vs. 55.0 ± 22.2 min; p = 0.012). Junior residents improved GOALS scores to the level of senior residents (pre-test 13.7 ± 2.7 vs. 18.3 ± 2.9; p = 0.010; post-test 15.5 ± 3.4 vs. 18.8 ± 3.8; p = 0.120) but senior residents remained faster (50.1 ± 20.6 vs. 25.0 ± 1.9 min; p < 0.001). No differences were found between groups on the post-test VR trainer.CONCLUSIONS:
Structured multi-modality training is beneficial for novices to improve basics and overcome the initial learning curve in laparoscopy as well as to decrease operation time for LCs in different stages of experience. Future studies should evaluate multi-modality training in comparison with single modalities. TRIAL REGISTRATION German Clinical Trials Register DRKS00011040.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Cirurgia Geral
/
Simulação por Computador
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Competência Clínica
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Colecistectomia Laparoscópica
/
Currículo
/
Educação de Pós-Graduação em Medicina
/
Internato e Residência
Tipo de estudo:
Clinical_trials
/
Prognostic_studies
Limite:
Adult
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Female
/
Humans
/
Male
Idioma:
En
Revista:
Surg Endosc
Assunto da revista:
DIAGNOSTICO POR IMAGEM
/
GASTROENTEROLOGIA
Ano de publicação:
2018
Tipo de documento:
Article
País de afiliação:
Alemanha