1.The application of multiple intelligences theory in obstetrics and gynecology clinical internship teaching for the medical students
Ying ZHU ; Geqing XIA ; Jing JIN ; Fang WANG ; Qiyue WANG
Chinese Journal of Medical Education Research 2018;17(4):397-401
Objective To explore the practical effects of multiple intelligence theory applied in Obstetrics and Gynecology clinical internship teaching for the medical students.Methods The Eight-year program medical students in the classes of 2009 and 2010 were collected,among which 45 students in theexperimental group were taught by multiple intelligence theory,and 40 students in the control group were taught by traditional teaching methods.The results determined by the questionnaire survey,written test scores,operation test scores,medical documents writing results,usual performance and teachers' job evaluation.The data were analyzed by SPSS 17.0 statistical software,chi-square test and t test.Results Compared with control group,the written test scores,operation test scores,medical documents writing results,usual performance,the student questionnaire and teachers' self work evaluation of the experimental group were significantly higher (89.720 ± 8.147) vs.(81.140 ± 9.142),(88.230 ± 4.328) vs.(80.360 ± 5.621),(86.530 ± 2.641) vs.(81.580 ± 2.036),(87.650 ± 3.957) vs.(82.360 ± 6.392),which showed statistically significant difference (P<0.05).The experimental group students think the teaching methods with multiple intelligence theory are novel,producing following positive effects in fully inspiring learning initiative,fostering the ability of independent study,enlightening clinical thinking,strengthening collective cooperation and improving the ability of doctor-patient communication and problem-solving etc.Conclusions It shows that the application of multiple intelligences theory in Obstetrics and Gynecology clinical internship for the medical students could motivate the students' self-confidence and enthusiasm,and contribute to train high quality medical talent,Meanwhile,the higher requirements are needed for teachers.It is worth promoting the application.
2. The role and significance of digital reconstruction technique in liver segments based on portal vein structure
Xianjun ZHOU ; Qian DONG ; Chengzhan ZHU ; Xin CHEN ; Bin WEI ; Yuhe DUAN ; Jing ZHAO ; Xiwei HAO ; Hong ZHANG ; Pei NIE ; Bin HU ; Wenjian XU ; Ruowu SHEN ; Zhongheng CHEN ; Kuiran DONG ; Yuzuo BAI ; Qiang SHU ; Wenjuan LUO ; Fei GAO ; Nan XIA ; Qiyue YU
Chinese Journal of Surgery 2018;56(1):61-67
Objective:
To study the segment of liver according to the large amount of three-dimensional(3D) reconstructive images of normal human livers and the vascular system, and to recognize the basic functional liver unit based on the anatomic features of the intrahepatic portal veins.
Methods:
The enhanced CT primitive DICOM files of 1 260 normal human livers from different age groups who treated from October 2013 to February 2017 provided by 16 hospitals were analyzed using the computer-aided surgery system.The 3D liver and liver vascular system were reconstructed, and the digital liver 3D model was established.The vascular morphology, anatomical features, and anatomical distributions of intrahepatic portal veins were statistically analyzed.
Results:
The digital liver model obtained from the 3D reconstruction of CAS displayed clear intrahepatic portal vein vessels of level four.Perform a digital liver segments study based on the analysis of level four vascular distribution areas.As the less anatomical variation of left hepatic portal vein, the liver was classified into four types of liver segmentation mainly based on right hepatic portal vein.Type A was similar to Couinaud or Cho′s segmentation, containing 8 segments(537 cases, 42.62%). Type B contained 9 segments as there are three ramifications of right-anterior portal vein(464 cases, 36.82%). The main difference for Type C was the variation of right-posterior portal vein which was sector shape(102 cases, 8.10%). Type D contained the cases with special portal vein variations, which needs three-dimensional simulation to design individualized liver resection plan(157 cases, 12.46%). These results showed that there was no significant difference in liver segmental typing between genders(χ2=2.179,
3.Effects of CYP1A2 Gene Polymorphisms on Blood Concentrations of Antipsychotic Drugs :A Meta-analysis
Kefeng LIU ; Gaoxing QIAO ; Xufeng ZHANG ; Qiyue ZHU ; Yu LIU ; Jie ZHAO
China Pharmacy 2020;31(14):1770-1777
OBJECTIVE:To systematically evaluate the effects of CYP1A2 gene polymorphisms on blood concentrations of antipsychotic drugs (haloperidol,clozapine,olanzapine),and to provide evidence-based reference for the clinical drug use . METHODS:Retrieved from Cochrane Library ,PubMed,Embase,CBM,CNKI and Wanfang data ,during the inception to Nov. 2019,cross-sectional study was conducted to investigate the effects of CYP1A2 gene polymorphisms on blood concentrations of antipsychotic drugs (haloperidol,clozapine,olanzapine)were collected. After screening the literature ,extracting the data and quality evaluation with Q-Genie tool ,Meta-analysis was performed by using Rev Man 5.3 software. RESULTS :A total of 11 cross-sectional studies were included ,with a total of 914 patients. Of these ,haloperidol was used in 2 studies,clozapine was used in 5 studies,and olanzapine was used in 4 studies. Meta-analysis showed that there was no statistically significant difference in the blood concentration of haloperidol between CYP1A2(-2964G>A)G/G type and G/A+A/A type [SMD =-0.22,95%CI(-0.66, 0.23),P=0.35]. The blood concentration of clozapine in CYP1A2(-163C>A)A/C type was significantly lower than C/C type [SMD =0.31,95%CI(0.01,0.62),P=0.04];there was no statistical significance in blood concentration of clozapine between A/A type and C/C type [SMD =0.09,95%CI(-0.21,0.40),P=0.56],between A/A type and A/C type [SMD =-0.22,95%CI(-0.55, 0.10),P=0.18],between CYP1A2(-2467delT)delT/delT type and T/T type [SMD =-0.11,95%CI(-0.75,0.52),P=0.72], between delT/T type and T/T type [SMD =0.01,95%CI(-0.33,0.34),P=0.97],between delT/delT type and delT/T type [SMD = -0.15,95%CI(-0.80,0.05),P=0.66]. The blood concentration of olanzapine in CYP1A2(-163C>A)A/A type was signifi- cantly lower than A/C type [SMD =-0.31,95%CI(-0.55, - 0.08),P=0.009];there was no statistically significant difference in the blood concentration of olanzapine between A/A liukefeng-num.1@163.com type and C/C type [SMD =-0.20,95%CI(-0.61,0.21),P= 0.34],between A/C type and C/C type [SMD =0.06,95%CI E-mail:hnmuzj@163.com (-0.35,0.47),P=0.77],between CYP1A2(-2467delT)delT/T type and T/T type [SMD =0.28,95%CI(-0.15,0.71),P=0.20]. CONCLUSIONS:CYP1A2(-163C>A)A/C type is related to the reduction of clozapine blood concentration ,and A/A type is related to the reduction of olanzapine blood concentration. CYP1A2 (-163C>A)gene polymorphism is significance for guiding individualized medication of schizophrenia patients.