Optometry has become the second class course under the allied health professions since 2012, and has been the National undergraduate enrollment directory. According to the definition of optometry provided by the World Council of Optometry, the jobs of optometrist in China include the basic eye care, basic optometry, contact lens fitting, binocular vision anomaly treatment, strabismus and amblyopia treatment, low vision treatment, special ocular examination, maintenance of equipment related to optometry, operation and sales management. At present, the demand of professional optometrist is great. However, the development of optometrical education is limited by the lack of professional ranks. The professional ranks and titles for optometrist, corresponding registration and examination system should be established by the Ministry of Health as soon as possible, in order for the development of optometrical education and human resource management.
ObjectiveTo explore the teaching effects of case-based learning (CBL) as an educational strategy in digestive diseases module teaching. MethodsSixty-three oral and dental medical senior students were randomly divided into two groups during February to June 2012. Among them, 31 students were enrolled in the CBL group accepting CBL teaching method based on certain cases, while the other 32 students were designated into the control group receiving traditional teaching method. Their scores in practice skill examination, analytical ability of medical records, module test scores and behavior observation results were compared. Questionnaire survey was performed for students in the CBL group. ResultsThere were no significant difference in scores of clinical practice skill examination and behavior observation results between the two groups (P>0.05). Students in the CBL group did significantly better in case analysis and module test scores (P<0.05). Questionnaire survey revealed that CBL method could significantly improve the learning interest, cultivate the ability to combine theory and practice, strengthen analytical skills and promote problem-solving abilities. The students were generally satisfied with the CBL teaching method. ConclusionCBL method has an obvious advantage in digestive diseases teaching.
ObjectiveTo describe the status of epilepsy inpatients healthcare service in tertiary public hospitals in China by the data collected from the Hospital Quality Monitoring System.MethodsA population-based study was conducted with data of hospitalized patients collected from the Hospital Quality Monitoring System between 2015 and 2017. Diagnoses were identified by International Statistical Classification of Diseases and Related Health Problems 10th Revision codes for epilepsy (G40). The information of demographic characteristics, costs, payment methods, and discharge status were extracted and analyzed annually to make cross-sectional studies.ResultsA total of 329 241 hospitalized epilepsy patients from 585 tertiary public hospitals were identified. The average age of the patients was 31.74 and male patients accounted for 60.00% of the total. The proportion of patients covered by the national basic medical insurance in the three years was 50.15%, and that in the year 2015, 2016, and 2017 was 49.03%, 49.79%, and 51.80%, respectively; the proportion of patients with full self-payment was 30.40%. The average length of hospital stay was 6.65 d, the average cost for each stay was 7 985.53 yuan, the average self-payed cost for each stay was 3 979.62 yuan. In terms of the discharge way of the patients, 88.02% discharged following doctors’ advice, 0.40% were transferred to another hospital with doctors’ advice, and 6.59% discharged against doctors’ advice. The in-hospital mortality in the three years was 0.16%, and that in the year 2015, 2016, and 2017 was 0.19%, 0.16%, and 0.12%, respectively.ConclusionThe study shows that the in-hospital mortality rate of epilepsy inpatients in the tertiary public hospitals in China decreased gradually from 2015 to 2017, the coverage rate of national basic medical insurance increased year by year, and there is still room for further improvement.
Femtosecond laser small incision lenticule extraction (SMILE) with different residual stromal thicknesses (RST) is set to investigate its effect on corneal biomechanical properties of rabbits in vivo. In this study, 24 healthy adult Japanese rabbits were randomly divided into group A and B. The RST of group A was set 30% of the corneal central thickness (CCT), and the RST of group B was 50% of the CCT. The thickness of the corneal cap in both groups was set one third of CCT. Corneal visualization Scheimpflug technology (Corvis ST) and Pentacam three-dimensional anterior segment analyzer were used to determine corneal biomechanical and morphological parameters before surgery, and 1 week, 1 month and 3 months after surgery. Pearson correlation analysis was used to analyze factors affecting corneal biomechanical parameters after SMILE. The results showed that the corneal stiffness of group A was significantly higher than that of group B at 1 week and 1 month after surgery, and most biomechanical parameters returned to preoperative levels at 3 months postoperatively. The results of correlation analysis showed that postoperative CCT and RST were the main factors affecting corneal biomechanical parameters after SMILE. There was no significant difference in corneal posterior surface height (PE) between 3 months after surgery and before surgery in both two groups. It indicates that although the ability to resist deformation of cornea decreases in SMILE with thicker corneal cap and less RST, there is no tendency to keratoconus, which may be related to the preservation of more anterior stromal layer.