Objectives This paper aimed at exploring the principles and strategies of TCM terminology translation by analyzing the translation of four-character pathogenesis TCM terms of spleen and stomach. Methods Among the verb translation of four-character pathogenesis TCM terms of spleen and stomach from the three prominent national and international dictionaries of TCM terminologies, the researcher chose 12 verbs to conduct a comparative study analyzing the similarities and differences of the English translation under the guidance of accuracy and systematization, two main principles of terminology translation. Results A recommended translation version of these 12 verbs was provided. Conclusion This paper suggested that verb transltion is the key in four-character TCM terminology translation, and verb should be translated in the form of noun and V-ing. TCM terminology translation should employ the principle of accuracy and systematization, together with simplicity, nationality and back-translation.

Objective To prospectively evaluate changes in serum vascular endothelial growth factor (VEGF) levels in patients with hepatocellular carcinoma (HCC) before and after transcatheter arterial chemoembolization (TACE), and to investigate the association between serum VEGF levels and characters of imaging features. Methods Serum VEGF levels in 30 patients with HCC were measured on one day before TACE 3-4 days and 28-30 days after TACE, using quatitative sandwich enzyme-linked immunosorbent assay (ELISA R&D system). The occurrence of metastasis was assessed 6 months after TACE by CT (computed tomography) and DSA (digital subtraction angiography). Results (1) Serum VEGF levels had a tendency to increase in patients with the heterogenous uptake of iodine oil and those with portal vein invasion (P

Objective To investigate protection by immunization with recombinant Ferritin vaccine of Echinococcus granulosus against protoscolices.Methods ICR mice were randomized into 3groups of 12 mice in each.The mice in group A and B were immunized three times with an interval of two weeks and those in group C did nothing.The animals in all the 3 groups were challenged with 1100 protoscolices intraperitoneally on the 8th week.Serum samples were collected before each inoculation and challenge injection.Seven months later, all the mice were killed and examinated for hydatid cysts.Result The number of cysts was significantly lower in the group A than in group B and C (P＜0.05).The levels of protection afforded were found to be 73% and 85%, respectively.Meanwhile,the number of cysts was markedly lower in group B than in group C(P＜0.05).The rate of protection afforded was 42%.Conclusion Recombinant Ferritin vaccine of Echinococcus granulosus shows partial immune protection.Therefore, it might be a suitable candidate for cocktail vaccine study in the future.

Objective To observe the effect of aerobic exercise and resistance training on the exercise capacity and cognition of elderly persons with hypertension.Methods Eighty-four elderly persons with essential hypertension were randomly divided into an aerobic exercise (AE) group,a resistance training (RT) group and a sedentary control (SC) group,each of 28.The AE and RT groups received 12 weeks of aerobic exercise or resistance training respectively,while the SC group maintained their normal lifestyles.Before and after the experiment,maximum oxygen uptake (VO2max) and time and distance to exhaustion were evaluated using a treadmill and a 30 s Wingate test.Maximum voluntary contraction (MVC) of the quadriceps femoris was quantified using an isokinetic ergometer.Perception speed,mental arithmetic,spatial imaging,working memory and memory recall were tested using computer software.Results After the intervention,significant increases were observed in the average VO2max and the time and distance to exhaustion of the AE group.The RT group showed significant improvements in the 30 s Wingate test,as well as in their average MVC,peak power,mean power and fatigue index.The average systolic and diastolic pressure was reduced in both groups but the difference was not significant.Average perception speed,working memory and total score in the cognitive function test had however improved significantly in both groups.There was no significant inter-group difference.The SC group showed no significant changes.Conclusion Either aerobic exercise or resistance training can reduce the blood pressure and improve cognition for elderly persons with essential hypertension,though they have significantly different effects on the exercise capacity.

OBJECTIVE To assess the treatment reliability of covered stent for carotid artery blowout after head and neck tumors resection. METHODS Five cases with postoperative rupture of carotid artery invaded by the head and neck tumor were reviewed. They presented with life threatening massive neck or oral bleedings. All of them were treated with self expanding covered stents through intervention therapy approach. RESULTS The covered stent were successfully deployed in the target arteries in all cases,the instant isolation effect was quite satisfactory. After treatment, angiography showed successful occlusion of the pseudoaneurysm, patency of carotid artery lumen, and significant improvement of clinical symptoms without neurologic dysfunction. Following up 2 to 36 months, 3 patients were alive with no disease, two patients died of recurrence. CONCLUSION For the treatment of carotid blowout, endovascular occlusion with covered stent is a minimally-invasive, safe and reliable methods.

OBJECTIVE To investigate the drug resistance of ESBLs-producing Escherichia coli in community-acquired urinary tract infection for guiding the clinical drug-using.METHODS ATB-Expression analysis system was used for identification of bacteria,extra-susceptibility tests were detected by K-B method.RESULTS Totally 104 E.coli strains were detected,the isolation rate of ESBLs-producing E.coli was 13.5%,the resistant rates of E.coli were up to 70% to ampicillin,piperacillin and Co-trimoxazole,the resistant rate was up to 55% to ciprofloxacin and levofloxacin,and the susceptible rate was 100% to imipenem.CONCLUSIONS The E.coli is a main pathogen in community-acquired urinary tract infection,Its drug resistance is extremely severe.To enhance detecting drug resistance of pathogenic bacteria is of important significance for guiding the clinical rational drug-using and reducing drug-resistant strains.

Chronic kidney disease (CKD) is becoming a global social problem. It is important to slow down the progression of CKD for economic and social concerns. In recent years, it has been found that colon is one of the vital organs which produce uremic toxins. And enterogenous uremic toxins are closely related to the prognosis of CKD. Theory of gut-kidney axis for the slowdown of CKD progression was raised by foreign scholars and became the research hot spot. Colon therapy with traditional Chinese medicine (TCM) has been widely used in clinical practice and is believed to slow down the progression of CKD by numerous clinical reports. However, low re-search quality and ambiguous results limited its further application. Under the guidance of senior TCM Professor Huang Chunlin, who emphasized the method of draining turbidity through bowels in the management of CKD, from the Nephrology Center, Guangdong Provincial Hospital of Chinese Medicine, as well as the modern theory of gut-kidney axis, we had carried out a series of exploratory researches which will provide data and methodology support for further confirmatory studies and improve its effectiveness.

Objective:To analyze the effective and safety of endovascular aneurysm repair (EVAR) for ruptured abdominal aortic aneurysm (RAAA) at one tertiary center, and to improve the outcomes of RAAA under fast-track protocol.Methods:Nineteen cases of RAAA in the 940th Hospital of Joint Logistic Support Force of PLA from January 2014 to December 2020 were reviewed retrospectively. EVAR-fist strategy was employed from the emergency room to the operating room by using fast-track protocol. Preoperative management, anatomic characteristics, choice of anesthesia, operative procedures and postoperative complications were collected and analyzed. Abdominal compartment syndrome (ACS) and hospital mortality were paid special attention.Results:Nineteen cases were undergone EVAR procedures. The age was (73.4 ± 7.4) years old, and the AAA size was (67.8 ± 13.6) mm. Two cases underwent cardiopulmonary resuscitation at emergency department. General anesthesia was used in 13 patients and local anaesthesia in 6 patients. Successful stent graft deployment was achieved in all cases. The duration from emergency room to operating room was (84.8 ± 22.4) min. The hospital stay time was (9.7 ± 5.7) d. The hospital mortality was 5/19. The 5 deaths were reviewed: 3 died for multiple organ failure, 1 for irreversible shock, and 1 for ongoing bleeding.Conclusions:Excellent results were confirmed by using EVAR-first strategy for RAAA. The management of hemodynamically unstable state, standardized endovascular procedure, fast-track program and multidiscipline team collaboration were the very important determining factors for the implementation of EVAR. Focused efforts to reduce RAAA mortality are warranted.

Objective: To analyze the use of preexposure prophylaxis (PrEP) among male students who had sex with men (MSM) with different sexual behavior patterns using potential categories, so as to provide evidence for determining the use patterns of PrEP consistent with MSM. Methods: A questionnaire survey was conducted by proportional sampling method on MSM in 31 provincial administrative regions in mainland China from 20 October to 30 December 2021, a total of 1 040 students were selected for the study. Latent variable analyses were conducted on a total of seven sexual behavioral characteristics, including knowledge of sexual partner HIV infection, frequency of condom use, number of sexual partners, engaging in group sex, provision of commercial sex, use of sex aids, and history of sexually transmitted infections (STIs) in the past year. And demographic characteristics were analyzed by Logistic regression analysis. The rates of PrEP awareness, willingness to use and usage rate in different sexual behavior risk groups were investigated. Results: Student MSM could be divided into two potential category groups:a lowrisk behavior group (82.4%) and a highrisk behavior group (17.6%). The PrEP usage rate (15.8%) was higher in the highrisk behavior group, and the difference was statistically significant compared to the lowrisk behavior group (7.2%) (χ2=13.43, P<0.05). Student MSM residing in the northeast, south, and northwest of China, in the pilot city, and with a sex role of "0.5" (possible acceptance and insertion of sexual behavior) were more likely to be in the highrisk behavior group (OR=3.13, 3.07, 3.87, 2.22, 1.66, P<0.05). Conclusion Student MSM in highrisk and lowrisk sexual differs in the behavior of PrEP, and targeted interventions should be implemented to promote the use of PrEP and reduce HIV infection in this population.

Objective To investigate the feasibility of developing a grading diagnostic model for schistosomiasis-induced liver fibrosis based on B-mode ultrasonographic images and clinical laboratory indicators. Methods Ultrasound images and clinical laboratory testing data were captured from schistosomiasis patients admitted to the Second People’s Hospital of Duchang County, Jiangxi Province from 2018 to 2022. Patients with grade I schistosomiasis-induced liver fibrosis were enrolled in Group 1, and patients with grade II and III schistosomiasis-induced liver fibrosis were enrolled in Group 2. The machine learning binary classification tasks were created based on patients’radiomics and clinical laboratory data from 2018 to 2021 as the training set, and patients’radiomics and clinical laboratory data in 2022 as the validation set. The features of ultrasonographic images were labeled with the ITK-SNAP software, and the features of ultrasonographic images were extracted using the Python 3.7 package and PyRadiomics toolkit. The difference in the features of ultrasonographic images was compared between groups with t test or Mann-Whitney U test, and the key imaging features were selected with the least absolute shrinkage and selection operator (LASSO) regression algorithm. Four machine learning models were created using the Scikit-learn repository, including the support vector machine (SVM), random forest (RF), linear regression (LR) and extreme gradient boosting (XGBoost). The optimal machine learning model was screened with the receiver operating characteristic curve (ROC), and features with the greatest contributions to the differentiation features of ultrasound images in machine learning models with the SHapley Additive exPlanations (SHAP) method. Results The ultrasonographic imaging data and clinical laboratory testing data from 491 schistosomiasis patients from 2019 to 2022 were included in the study, and a total of 851 radiomics features and 54 clinical laboratory indicators were captured. Following statistical tests (t = −5.98 to 4.80, U = 6 550 to 20 994, all P values < 0.05) and screening of key features with LASSO regression, 44 features or indicators were included for the subsequent modeling. The areas under ROC curve (AUCs) were 0.763 and 0.611 for the training and validation sets of the SVM model based on clinical laboratory indicators, 0.951 and 0.892 for the training and validation sets of the SVM model based on radiomics, and 0.960 and 0.913 for the training and validation sets of the multimodal SVM model. The 10 greatest contributing features or indicators in machine learning models included 2 clinical laboratory indicators and 8 radiomics features. Conclusions The multimodal machine learning models created based on ultrasound-based radiomics and clinical laboratory indicators are feasible for intelligent identification of schistosomiasis-induced liver fibrosis, and are effective to improve the classification effect of one-class data models.