The research on regulation rules of traditional Chinese medicine (TCM) syndrome was the core of TCM syndrome information. It was thought that the constitution identification which provided the technology for evaluating health status was one of the bases in drawing the curve of conditional standard of syndrome. It was fitted and analyzed by the curve of conditional evolution of syndrome through establishing the curve of conditional standard of TCM constitution theory. It was the key technology of realizing the dynamical evaluation of TCM clinical effect.

Objective To study the suitable dose of intracoronary adenosine (AD) on fractional flow reserve (FFR) measurement in Chinese patients with angiographic coronary artery disease. Methods FFR was measured in 32 patients with 40 moderate coronary stenosis. Boluses of intracoronary AD at increasing doses of 60μg (A1), 80μg (A2), 100μg (A3) and 120μg (A4) were randomly administered. FFR values, symptoms, systemic effects and development of atrioventricular block were recorded. Results FFR value decreased significantly by 8.99%(A1), 11.24%(A2), 13.48%(A3) and 13.48%(A4) compared with the baseline distal coronary pressure/aortic pressure (0.891±0.044, all P<0.001). A3 and A4 showed significantly lower FFR values than A1 (t=6.331、6.343, all P < 0.001),A2 (t=2.974、3.058, P=0.005、0.004). Positive rates of an FFR of<0.75 were 30.0%(n=12), 32.5%(n=13), 35.0%(n=14) and 35.0%(n=14) in A1, A2, A3 and A4. A total of 13 patients(40.6%) reported at least one side effects. Conclusions This study suggests a dose-response relationship for intracoronary AD on the measurement of FFR in Chinese patients with angiographic coronary artery disease. The suitable dose of bolus of intracoronary AD is 100μg.

Objective:To compare the nutritional status between alcoholic cirrhosis and viral cirrhosis,and to provide reference information for the nutritional support strategy.Methods:95 alcoholic cirrhosis and 260 viral cirrhosis patients were involved in the study.The patients were reviewed with NRS 2002 and SGA within 48 hours after admission.The general information and liver function parameters including gender,age,BMI,Child-Pugh score,ALB,PA and Hb were recorded.Results:The NRS 2002 nutritional risk rate of alcoholic cirrhosis and viral cirrhosis patients was 76.80％ and 65.00％,respectively.The SGA malnutrition rate of alcoholic cirrhosis and viral cirrhosis patients was 67.40％ and 61.90％,respectively.There was statistically significant difference between the two groups in gender,Child-Pugh A rate,ALB,PA,Hb and NRS 2002,while there was no significant difference in age,Child-Pugh B rate,Child-Pugh C rate,BMI and SGA.Conclusion:Nutritional dysfunction exists in both of the two types of liver cirrhosis.The nutritional risk rate and the anemia rate in alcoholic cirrhosis patients are significantly worse than those in viral cirrhosis patients.

Binzhou Medical University began to launch an experimental class of the clinical medical science in 2012 aimed at the undergraduates only.In this class,the ‘centered on the subject’ teaching mode was transformed into the ‘ organ-systems based curriculum’ or ‘ OSBC’ for short.Under the OSBC,the morphology combined the following three subjects:anatomy,hyphology and pathematology into an organic unity.This new subject pays more attention to the relationship among the morphology' s characters,the functional situation and the change of the pathogenesis.A variety of forms such as combining theories with experiments,the case-oriented teaching,translocation type teaching and bilingual teaching are used.To evaluate the students' performance more comprehensively,and to judge the teaching quality more objectively,the formative and summative assessments are used together.The morphology under this new mode is still on its exploration stage.Though with the shortage of corresponding teaching materials and the qualified teachers,it bears fruit and is feasible.

Objective To compare safety and feasibility using radial versus femoral access during cardiac catheterization of patients who had previously undergone coronary artery bypass graft ( CABG) surgery. Methods We retrospectively evaluated 116 consecutive patients who underwent graft intervention via the transradial (TRA group, n = 46) or transfemoral approach (TFA group, n = 70), and observed the baseline clinical characteristics, angiography characteristics and complications between the 2 groups. Results The baseline clinical characteristics between the 2 groups were similar ( all P > 0. 05) . No significant difference was observed in angiography characteristics and procedural parameters including operation time, radiation exposure and puncture time between the 2 groups (all P > 0. 05). There was no significant difference in major adverse cardiac events during hospitalization. PCI to graft vessels were all successful and procedural success rates were similar between the 2 groups (P = 0. 669). Vascular access site complications were significantly lower ( P = 0. 03) in the TRA group. No access site complication was recorded in the TRA group. 7 cases (10. 0% ) with complications were recorded in the TFA group including 1 case of major bleeding (1. 4% ), 3 cases of minor bleeding (4. 3% ), 2 cases of local hematorna (2. 9% ) and 1 case of A-V fistula formation. Conclusions In contrast to the transfemoral route, the rate of major vascular complications was negligible using the transradial approach.

Objective To investigate the relationship of resting heart rate (RHR)and dyslipidemia in the elderly.Methods 3 919 cases of cerebrovascular disease risk factor screening in Renqiu permanent residents aged 60 -70 years were selected,excepted cases of atrial fibrillation and hyperthyreosis and received lipid -lowering and slowing the heart rate drugs as the research subjects,mean age 64(62,67)years,the rates of male and femal were 44.0% and 56.0% respectively.They underwent face -to -face health questionnaire,blood pressure and RHR meas-urement,anthropometric and laboratory tests.According to the RHR,they were divided into four groups:RHR1:<60 times/min,RHR2:>60 times/min and <70 times/min,RHR3:>70 times/min and <80 times/min,RHR4:>80 times/min.The effect of RHR on dyslipidemia was analyzed by multivariate logistic regression analysis.Results The high TC,TG,and the prevalence of high LDL -C increased gradually with heart rate,the differences were statisti-cally significant (all P <0.001).The prevalence low HDL -C and HDL -C levels had no obvious statistically differ-ences.TC,TG,and LDL -C and RHR were positively correlated.RHR1:<60 times/min was set as control group,the correction of gender,age,smoking,drinking,lack of physical activities,hypertension,diabetes,coronary heart disease, stroke or TIA,overweight,abdominal obesity,systolic pressure,diastolic blood pressure,fasting plasma glucose,insu-lin,uric acid,high TC in 60 -70 times/min,70 -80 times/min,and the risk of more than 80 times/min,respectively (OR =1.304,95%CI:0.983 -1.73),(OR =1.579,95%CI:1.195 -2.088),(OR =1.677,95%CI:1.258 -2.237).Conclusion The RHR and the prevalence of dyslipidemia is related,medical workers need to know the rela-tionship between RHR and dyslipidemia,increase the focus on RHR and intervention,in order to effectively control the occurrence of dyslipidemia and cardio -cerebrovascular disease,especially cholesterol heighten.

Objective To study the methods andfeasibility of re-entry of NAT reactive blood donors.Methods ELISA Non-Reactive(NR) and NAT Reactive(R) Blood Donors in 2012-2014 were selected and informed consent.Blood samples collected were tested:ELISA (HBsAg、Anti-HCV、Anti-HIV and Anti-TP) and NAT (HBV-DNA、HCV-RNA and HIVRNA).ELISA NR/NAT NR samples were tested by ECLA for HBsAg、HBeAg、Anti-HBs、Anti-HBc、Anti-HBe、Anti-HCV、Anti-HIV.Results 30 donors were called back,and 11 of them were ELISA NR/NAT R,which were deferred permanently.19 of them were ELISA NR/NAT NR,and the ECLA results were 89.5％ ELISA NR/NAT NR donors were Anti-HBc R and/or Anti-HBe R (12 cases Anti-HBc/Anti-HBe R、5 cases Anti-HBe R).Anti-HBc R or Anti-HBe R donors had risk of infection,which were deferred permanently.2 cases all items Non-Reactive may be eligible for re-entry.Conclusion Re-entry of NAT reactive blood donors is very necessary and meaningful,but in the view of blood safety,it is important that establish a set of safe program for Chinese.

Objective To investigate the potential relationship between neck circumference and obesity related indexes and metabolic disorders associated with insulin resistance.Methods A random cluster sampling method was used to identify study population among the 4 412 60 -70 years old permanent residents in Renqiu region.Face to face health questionnaire,physical examination,laboratory tests were used.According to the gender group,the correlation between neck circumference and obesity related indexes and metabolic disorders associated with insulin resistance were analyzed.Results Comparing neck circumference and waist circumference,waist height ratio, and body mass index(BMI) of man and woman respondents,the differences were statistically significant.Neck circum-ference and waist circumference,waist height ratio,and BMI had positive correlation(male:r =0.752,0.695 and 0.761.W:r =0.707,0.655,0.721,all P <0.01).Increased trends of neck circumference,waist circumference,waist height ratio and BMI coincided with increased trend of thypertension,diabetes,hyperlipidemia and hyperinsulinemia and hyperlipidemia,and no gender differences.With the increase of the neck circumference,the incidence of above mentioned diseases also increased accordingly.Conclusion Neck circumference was associated with obesity related indexes and metabolic disorders associated with insulin resistance.Neck circumference measurement can be used as an effective indicator of central obesity,and had great significance for early prediction and prevention of metabolic disorders associated with clinical insulin resistance.

Objective:To analyze the clinical characteristics of hemodialysis patients with corona virus disease 2019(COVID-19)in a single-center from Beijing.Methods:Patients with COVID-19 who re-ceived regular hemodialysis at Peking University Third Hospital from November 30,2022 to January 4,2023 were selected as the study objects.Clinical symptoms,severity and duration of symptoms during the period of virus positive were investigated in the form of questionnaires,and the basic information of the patients,as well as the results of blood tests(routine blood and blood biochemistry,etc.)before and af-ter infection,dialysis treatment and the outcome of the disease were collected by consulting medical re-cords.Results:A total of 203 subjects were included in this study,including 148 mild cases(72.91％),23 medium cases(11.33％),32 severe and critical cases(15.76％),and 16(7.88％)deaths occured during the follow-up.Clinical symptoms mainly included respiratory symptoms(among which 81.77％had cough,68.97％had expectoration),fever(81.28％)and fatigue(65.52％),and fatigue and weakness had the longest duration[9(5,15)days]among all symptoms.Twenty-six patients(12.8％)reduced the dialysis sessions[1(1,2)times],25 patients(12.32％)had the behavior of early finishing dialysis(27 times),reducing the dialysis time by 30.0(20.0,30.5)minutes.Univa-riate analysis showed that the hemoglobin,creatinine,urea nitrogen and ultrafiltration decreased signi-ficantly after infection(P＜0.05).There were significant differences in age,albumin,hemoglobin,creatinine levels and vascular access types among the patients with different clinical subtypes,and the changes of dialysis sessions,fever,expectoration and fatigue degree were also different among the patients with different clinical subtypes(P＜0.05).Multivariate Logistic regression analysis showed that age(OR=1.051,95％CI:1.017-1.086,P=0.003)and albumin levels(OR=0.905,95％CI:0.803-1.019,P=0.098)corrected by fever,expectoration and fatigue levels were still associated with the oc-currence of pneumonia.Conclusion:The morbidity of pneumonia and the proportion of deaths in hemo-dialysis patients with COVID-19 were higher,and some clinical symptoms lasted for a longer time than the general population.During the infection period,the incidence of dialysis-related complications in-creased,hemoglobin and nutritional status decreased.Elderly patients and patients with low albumin level had a higher risk of developing pneumonia after infection.