Learning Curve, Simulation Training, Transversus Abdominis Plane Block
Conditions
Brief summary
With the development of society and the enhancement of people's awareness of law and self-protection, it is necessary to use simulation technology to create a simulated human and clinical environment to replace the traditional teaching of clinical operation on real patients. So simulation teaching is more and more important in medical education. However, simulation teaching is in the ascendant in China, especially in the ultrasound-guided nerve block, limited by the lack of full simulation of puncture model, the simulation training of ultrasound-guided nerve block is not carried out much. Therefore, this study uses simulation training to carry out ultrasound-guided horizontal abdominal muscle block teaching, in order to explore an effective way of ultrasound-guided nerve block teaching.
Interventions
OTHERsimulated puncture training
The residents are trained of simulated puncture : 1.the location puncture; 2. finding fixed-point needle on the model for 5 times, each time for 30 minutes.
The residents are trained by traditional bedside teaching
Sponsors
Chinese PLA General Hospital
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to 70 Years
Healthy volunteers
No
Inclusion criteria
* 18-70 years old; ASA 1 \ 2; patients under non-transvaginal gynecologic surgery, rectal surgery or descending colon surgery
Exclusion criteria
* Patients with communication disorder Central or peripheral nervous system diseases. Liver and kidney functions seriously damaged Coagulation function abnormality and local anesthetic allergy history Patients with serious heart disease, hypertension and diabetes. Patients who have used analgesic drugs or drugs that may affect cardiovascular function within 24 hours before operation. Patients with infection at the puncture site.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| The time taken to complete the blocking operation | procedure/surgery | After finishing the disinfection sheet, the operator began to perform unilateral transversal muscle planar ultrasound scanning, positioning and puncture until the end of injection. |
Countries
China
Outcome results
None listed