ABSTRACT
Objective:To study the effect of experiential teaching combined with literature salon on the teaching quality of neurosurgery standardized training.Methods:A total of 120 trainees having standardized training in the Department of Neurosurgery of Southwest Hospital, Army Medical University from January 2018 to January 2020 were selected in the study, and they were divided into study group ( n=67) and control group ( n=53) according to the time of admission. The control group received traditional clinical teaching, and the study group was given experiential teaching combined with literature salon. The assessment results (scores of theoretical examination, clinical practice skill and case analysis skill), problem analysis skills and self-confidence of critical thinking were compared between the two groups before and after teaching, and the teaching satisfaction of the two groups was compared. SPSS 20.0 was performed for t test and chi-square test. Results:After teaching, the theoretical examination score, clinical practice skill score and case analysis ability score of the two groups were significantly increased compared with those before teaching, and the clinical practice skill score and case analysis ability score of study group were significantly higher than those of control group ( P<0.05). After teaching, the scores of problem analysis ability and self-confidence of critical thinking of the two groups were significantly higher than those before teaching, and the scores of problem analysis ability and self-confidence of critical thinking were significantly higher in study group than those in control group ( P<0.05). The teaching satisfaction of trainees in study group (91.04%, 61/67) was significantly higher than that in control group (73.58%, 39/53) ( P<0.05). Conclusion:Experiential teaching combined with literature salon teaching can significantly improve the quality of clinical teaching in department of neurosurgery, and it is helpful to improve the clinical practical ability and enhance the teaching satisfaction of students with standardized training.
ABSTRACT
Objective To explore the value of 3D time-of-flight MRI ( MRI 3D-TOF) combined with 3D reconstruction technique for the diagnosis and treatment of vascular compression of trigeminal neuralgia by magnetic resonance angiography combined with three-dimen-sional reconstruction technique.Methods A total of 80 patients with vascular compression of the trigeminal neuralgia in our hospital from January 2012 to February 2014 were diagnosed by axial MRI 3D-TOF,combined with 3D vascular and nerve reconstruction in the anatomy Department for further diagnosis and treatment.Results The patients were diagnosed according to the trigeminal nerve and the typings of pe-ripheral vascular compression.The diagnosis results for 29 cases of typeⅠ,19 cases of typeⅡ,32 cases of typeⅢfrom physician 1,the di-agnosis results for 48 cases of typeⅠ,21 cases of typeⅡand typeⅢin 11 cases from physician 2,the difference of the diagnosis bwtween two physicians was statistical significance (P=0.00).Compared with intraoperative diagnosis,the diagnosis of 3D reconstruction results was similar to the intraoperative diagnosis,and the difference was no statistical significance (P=0.98).Conclusion MRI 3D-TOF combined with three-dimensional reconstruction technique in the diagnosis of vascular trigeminal neuralgia shows clear images of the nerve and its sur-rounding vessels,which can be applied to the diagnosis of trigeminal neuralgia.