The long-year program for medical education is the major way to train the high level medical professionals.This paper colleeted the research papers on this topic published in Chinese journals in recent years,extracted their key words and counted the high frequent key words According to the co-occurrence of a pair of key words in one paper.these high frequent keywords were clustered into groups.The research structure and main directions of the long-year program were outlined as the study of macro-planning of long-year program,the study of teaching models and teaching system,study of teaching practice.These results could be a useful reference for the medical educational researchers and managers.

Objective To analyze multislice CT characteristics of intestinal obstruction transition zone caused by different patholo-gy.Methods 67 cases of intestinal obstruction were collected in our hospital.Multislice spiral CT scan combined with multi-plane re-organization (MPR)of the bowl obstruction transitional zone were analysed.Results Among 67 cases of intestinal obstruction,there were 28 cases of simple mechanical intestinal obstruction,1 7 cases adhesion intestinal obstruction,5 cases paralytic intestinal obstruc-tion,4 cases internal hernias and 4 cases mixed intestinal obstruction.Conclusion Intestinal canal transitional zone and arounding tis-sues of intestinal obstruction have certain characteristics for the same pathology which can be clearly displayed by multislice CT scan combined with MPR.

Objective To find a new method of tangential view of patello femoral joint. Methods 62 cases of lateral knee radiographs were studied. The knee flexion angles, patello femoral angles, patello tibial angles and frontal patello tibial angles were measured and their relationships analyzed. The knee flexion angles and the patello femoral angles had linear relationship with a linear equation = 2 + 0.8x . The angles of posterior patellar line with tibial long axis and frontal tibial line were 3.3? and 12.7?respectively. According to the measurement results, an accessary positoning table was designed. The patients′ patello femoral joints were examined with the knee flexed at an angle of 30?. The patients were in supine position and the central X ray was angled at 73?vertically toward the film. Results 58 patello femoral joints of 40 patients were radiographically studied (10 males, 30 females) .All radiographs were classified into 4 degrees as Grade A, B, C and D. Eighteen cases were Grade A (31%), 30 cases were Grade B(52%), 8 cases were Grade C(18%)and 2 Grade D(3%).The reason for Grade D was due to small or negtive anterior patellotibial angles. Conclusion This new method of tangential view of patello femoral joint is accurate, comfortable and simple and could be used as routine examination for patello femoral joint diseases.

Objective:To compare the visual quality of patients with astigmatic multifocus intraocular lens (ART IOL) and astigmatic monofocus IOL (Toric IOL) after implantation.Methods:A prospective, non-randomized, controlled study was conducted to include 72 eyes of 72 cataract patients with corneal astigmatism (1.0-2.5 D) who were scheduled to receive phacoemulsification combined with IOL implantation in Chaoju Eye Hospital of Inner Mongolia from July 2017 to October 2018.Patients were divided into ART IOL group (37 eyes) and Toric IOL group (35 eyes) according to different IOLs implanted.All patients were followed up for 1 year after surgery.The main and secondary outcome indicators were compared.The main outcome indicators included distance (5 m), intermediate (80 cm), and near (40 cm) uncorrected visual acuity and best corrected visual acuity, defocus curve, contrast sensitivity, postoperative IOL rotation and residual astigmatism, while the secondary outcome indicators included visual subjective symptoms and spectacle independence rate.The above outcome indicators were compared between the two groups.This study followed the Declaration of Helsinki.The study protocol was approved by the Ethics Committee of Chaoju Eye Hospital of Inner Mongolia (No.CJYKLL202012).Written informed consent was obtained from each patient before surgery.Results:There was no statistically significant difference between the two groups in average uncorrected distance visual acuity and best corrected distance, intermediate and near visual acuity (all at P>0.05).The average intermediate and near visual acuity in the ART IOL group was significantly higher than that in the Toric IOL group, showing statistically significant differences (both at P<0.05).The defocus curve of the ART IOL group presented a double peak, which reached the peak at the far focus (0.0 D) and near focus (-2.5 D), respectively.The visual acuity range from 1.5 to-3.0 D was above 0.2 logarithm of the minimum angle of resolution (LogMAR), and the focus depth range was 4.5 D (1.5 to -3.0 D).The defocus curve of the Toric IOL group had only one crest, which was located at best corrected visual acuity (0.0 D).The visual acuity reached 0.2 LogMAR or above were from 1.0 to -1.0 D, and the focal depth range was 2.0 D (1.0 to -1.0 D).There was no statistically significant difference in contrast sensitivity at different spatial frequencies between the two groups in bright light, bright flashing light and dark light (all at P>0.05), while the contrast sensitivity of the ART IOL group at high dark flashing light frequency was lower than that of the Toric IOL group, showing statistically significant difference ( P<0.05).In the ART IOL group and the Toric IOL group, the average residual astigmatism after surgery was (-0.47±0.51)D and (-0.49±0.42)D, respectively, with no statistically significant difference ( t=0.408, P>0.05).There was no significant difference in postoperative IOL rotation between the two groups ( t=1.906, P>0.05).The total postoperative spectacle independence rate in the ART IOL group was 97.30%(36/37), which was higher than that in the Toric IOL group (17.14%, 6/35), showing statistically significant difference ( χ2=15.320, P<0.05). Conclusions:Both Toric IOL and ART IOL can better correct corneal astigmatism and improve patients' distance visual acuity, but ART IOL implantation can provide better distance, intermediate and near visual acuity, and higher spectacle independence rate.

Objective To study the effect of Shenjinhuoxue decoction in treating cervical spine.Methods 134cases of patients with cervical spine were randomly divided into two groups:control group(n=62)and therapy group (n=72).The control group were treated with normal method of Jingfukang particles.The therapy group were treated with normal method and Shenjinhuoxue decoction for cervical spine.The total effective rate and the side action was compared.Results After a period of treatment,the treatment group healed 38 cases,excellence 24 cases,effective 10cases,invalid 0 case,total effective rate Was 100.0%,control group healed 10 cases,excellence 16 cases,effective 28cases,invalid 8 cases,effective rate was 87.1%.Compared with the control group,effective rate and healing rate in therapy group were increased obviously(x2=7.715,P＜0.01).Conclusion Shenjinhuoxue decoction was safe and effective in the treatment of cervical spondylosis.

Objective To observe the effect of comprehensive therapy for stroke patients and quality of life.Methods 100 patients were randomly divided into two groups,and the groups were treated for dehydration and improve brain function,enteric-coated aspirin, ozagrel sodium, low molecular weight heparin and symptomatic treatmentof Traditional Chinese medicine.Treatment group was given comprehensive rehabilitation treatment at the same time.The two groups were treated as a course of 15 days, and treatment effects were observed after the two courses.Results The clinical control rate of treatment group was 78.00% ,58.00% in control group ,between the two groups the difference was statistically significant.The total effective rate in treatment group was 96.00% ,80.00% in the control group, between the two groups there was statistically signnificant difference ( P < 0.05 ).The quality of life of the two groups were significantly improved after treatment, compared with before treatment the difference was significant ( P < 0.05 ) ; between the two groups after the treatment group the difference was significant ( P < 0.05 ).Fugl-Meyer score,Barthel that sensitive, MMSE of the two groups before treatment showed no significant difference ( all P >0.05 ) ;those of the two groups after treatment were significantly improved compared with before treatment, between the two groups before and after treatment group the difference was statistically significance( all P < 0.05 ) ; After treatment between the groups the difference was statistically significant ( all P < 0.05 ).Conclusion The comprehensive treatment of the combination therapy could improve the quality of life of stroke patients and clinical effect.

Objective To observe the indicative function of pulse pressure(PP)and PP index(PPI)on early renal damage in patients with hypertension.Methods Eighty old aged patients with hypertension and renal damage were selected as group A,60 old aged patients with hypertension as group B,and 30 old aged healthy people as group C.PP and PPI were examined in all groups,and early renal damage index was examined in group A.Results The rates of PP ≥ 60 mm Hg(1 mm Hg=0.133 kPa)and PPI ≥0.5 in group A were significantly higher than those in group B and group C[70.0％(56/80)vs.41.7％(25/60)and 26.7％(8/30),75.0％(60/80)vs.43.3％(26/60)and 23.3％(7/30),P＜0.05].In group A,there were significant differences between PP ≥ 60 mm Hg patients and PP＜60 mm Hg patients in beta 2 microglobulin(β 2-MG),microalbuminuria(MAU),high-density lipoprotein(HDL),low-density lipoprotein(LDL)and homocysteine protease inhibitors C(Cys-C)[(13.23±3.22)mg/L vs.(12.03±2.32)mg/L,(56.6±13.2)mg/24 h vs.(42.7±12.3)mg/24 h,(1.9±1.2)mmol/L vs.(2.2±1.3)mmol/L,(2.6±1.2)mmol/L vs.(2.9±1.3)mmol/L,(2.01±0.80)mg/L vs.(1.21±0.90)mg/L,P＜0.05],but there was no significant difference in serum uric acid(SUA)and serum creatinine(SCr)(P＞0.05).There were significant differences between PPI ≥0.5 patients and PPI＜0.5 patients in β 2-MG,SCr,MAU,LDL and Cys-C[(10.53±2.43)mg/L vs.(14.00±2.15)mg/L,(97±22)μmol/L vs.(82±16)μmol/L,(52.5±12.4)mg/24 h vs.(40.7±11.3)mg/24 h,(2.2±1.2)mmol/L vs.(2.7±1.3)mmol/L,(1.91±0.90)mg/L vs.(1.23±1.10)mg/L,P＜0.05],but there was no significant difference in SUA and HDL(P＞0.05).Conclusions The rates of PP ≥ 60 mm Hg and PPI ≥ 0.5 in hypertension with renal damage are significantly higher than those in simple hypertension and healthy people.PP and PPI can be served as the indexes of early renal damage,and it should be cautious on this kind of patients.

General rules for infant formula for special medical purposes were published by National Health and Family Planning Commission of the People’s Republic of China in 2010. Lactose-free or low lactose formula is suggested to be a part of treatment in bottle-fed infants with acute diarrhea. Lactase is suggested to be taken before each feeding in breastfeeding infants with acute diarrhea. Partial hydrolyzed formula (pHF) can be added when the breast milk is insufifcient and it is mainly used during the transition from extensively hydrolyzed formula to standard formula during allergy treatment. Extensively hydrolyzed formula should be suggested as the nutritional support during milk avoidance for most of cow’s milk allergy infants. Amino acid formula is the clinical tool to diagnose the cow’s milk allergy and provides the nutritional support to severe cow’s milk allergy infants. Although preterm/low birth weight formula can decrease the rate of the extrauterine growth retardation and sustain the fast growth of preterm babies with insufifcient breast milk, Breast-milk with fortiifer is strongly recommended as the main nutritional support to keep preterm and low birth weight infants’ growth. Infants with disorders of amino acid catabolism should choose speciifc formula.

Objective To observe the effect of Juanbi granulae on rheumatoid arthritis belonging to cold dampness obstruction and kidney yang qi deficiency syndrome.Methods All 120 RA patients in accordance with the inclusion criteria were divided into a 80 cases of study group,and a 40 cases of control group,by random table method.Methotrexate,10mg once a week,was given orally,as a basis for treatment.The treatment group given Juanbi granulae,15g for each time,3 times a day; while the control group was Zhenqingfengtongning sustained-release tablets,60mg for each time,twice daily.Both groups have adopted a one-month course of treatment.Statistics effect was evaluated after 4-week course of treatment.Results ①There was significant difference between the two group in terms of therapeutic effects and symptom effects after the treatment (the total effective rate of study group and control group was 100.0％,86.7％,U value was-4.071,-3.232 respectively,P＜0.05).② The treatment effects and the symptom effect of the cold dampness syndrome and the kidney yang qi deficiency syndrome in the same group showed statistical difference after the treatment (the total effective rate of study group and control group was 88.0％,80.0％,The U value of treatment effect was-5.50,-3.67 respectively,P＜0.01 or P＜0.05).(U value of syndrome effect was-2.909,-3.992 respectively,P＜0.05).③ Study group of after treatment ESR (17.05±7.15) mm/h,RF (32.46± 14.22) U/L,compared with the control group of after treatment,the difference was statistically significant (P＜0.05).Conclusion Juanbi granulae was effective in treating rheumatoid arthritis of both kidney yang qi deficiency syndrome and cold dampness obstruction syndrome,the effects were especially better for cold dampness obstruction syndrome.

Objective To observe the effect of potassium sodium dehydroandrographolide succinate for injection (PSDS)combining with smecta enema treatment on children with autumn diarrhea.Methods 102 children patients with autumn diarrhea were selected and divided into the control group,the PSDS group and the combination group with 34 patients in each group.The control group received symptomatic supportive treatment,based upon this,the PSDS group received PSDS,and the combination group adopted PSDS and smecta enema treatment.The treatment effect was compared between the three groups.Results The effect of the PSDS group and the combination group was better than the control group,the effect of the combination group was better than the PSDS group.Conclusions Combination of PSDS with smecta enema treatment for children with autumn diarrhea has significant effect,but enough attention should be paid to peri-anal nursing.