The education of traditional Chinese medicine appeared in the 1990s in Australia and has been under the supervision of Australian Health Practitioner Regulation Agency (AHPRA) since 2011.Six institutions,including three comprehensive universities—University of Technology Sydney,Western Sydney University and Royal Melbourne Institute of Technology University,have set up programs and offered the bachelor and the master of traditional Chinese medicine so far.This paper chiefly introduced and analyzed the current education status,size and characteristics of traditional Chinese medicine of the three universities with the provision of a reference for the international development and cooperation in traditional Chinese medical education with high quality.

Background Keratoconus is a progressive corneal thinning and protrusion disease that develop in the age of puberty,resulting in a certain extent impairment of visual function.Corneal collagen cross-linking (CXL) increases the stiffness of the cornea through the photooxidation of ultraviolet A (UVA) and riboflavin,with the aim to postpone and prevent the progression of keratoectasia.Objective This study was to evaluate the safety and efficacy of transepithelial CXL in the treatment of pediatric keratoconus.Methods Ten eyes of 9 pediatric patients with keratoconus undergoing transepithelial CXL were enrolled from February 2010 to March 2013 in Affiliated Eye Hospital of Wenzhou Medical University,with the mean age was (15± 1) years (range from 13 years to 17 years).After topical anesthesia (0.1％ tetracaine) for 15 minutes,0.5％ riboflavin was applied until it was saturated in the anterior chamber,then UVA with the intensity of 3 mW/cm2 was performed on the cornea for 30 minutes.The uncorrected distance visual acuity (UDVA),corrected distance visual acuity (CDVA),refractive error,topography,corneal thinnest thickness were measured 7 days,1 month,3 months,6 months and 1 year after operation.Endothelium cell density (ECD) was measured 7 days afier operative.Results The mean corneal reepithelization time was (1.4±0.8) days.The UDVA and CDVA were significantly improved from preoperative 1.02±0.16 and 0.34±0.20 to postoperative 0.77±0.18 and 0.25 ±0.15,respectively (t =4.251,3.750;both at P＜0.05).The refractive sphere and spherical equivalent significantly changed from preoperative (-7.15±3.00)D and (-9.26±3.23)D to postoperative (-5.28±2.05) D and (-7.05±2.08) D 1 year,respectively (t =-2.515,-2.597;both at P＜0.05).Maximum Kvalue (Kmax) was significantly decreased from preoperative (64.1 ± 11.9) D to postoperative (61.8 ± 10.4) D (t =2.304,P＜0.05).The refractive cylinder,corneal thinnest thickness and ECD showed no significant differences between preoperation and postoperation (t =-1.331,0.328,1.205;all at P＞0.05).Stromal opacity was observed in 2 eyes 3 months and 6 months after operation,respectively.Conclusions Transepithelial CXL is safe and effective in prolonging or halting progression in adolescent keratoconus.

Objective To explore the significance of NK cell activity,interleukin-2 receptors (sCD25) and glycosylated ferritin in the early diagnostic of acquired hemophagocytic lymphohistiocytosis (HLH).Methods 57 patients suspected of HLH from June 2005 to May 2008 and 25 healthy subjects were enrolled in the study.The patients suspected of HLH were divided into three groups i.e.(1) a group with diagnosis confirmed at first visit;(2) a group with diagnosis confirmed at subsequent visit and (3) a group with diagnosis unconfirmed according to HLH-2004 diagnostic criteria.Healthy subjects were enrolled as control.NK cell activity was determined with a released LDH assay.The percentage of glycosylated ferritin was determined with phytohemagglutinin adsorption assay,sCD25 was examined with ELISA double antibody sandwich assay.We compared the coincidence of each diagnostic index before and after diagnosis.Results The median percentage of NK cell activity was significantly lower in the first group ( 18.3±5.6) % and the second ( 16.7±6.7)% than that in the third group (33.4±6.8)% or in the controls (36.6±5.0)%.The median percentage of glycosylated ferritin was also significantly lower in the first group ( 15,4 ± 2.0)% and the second group (16.9 ± 3.4)% than that in the third group (40.4 ± 3.0)% or in the controls (45.2±2.2)%.Meanwhile,the median level of sCD25 was significantly higher in the first group (12 916±4328) ng/L and the second group (12 117 ± 5465) ng/L than that in the third group (4728±1482) ng/L or in the controls (3841 ± 993) ng/L.Furthermore,NK cell activity,sCD25 and glycosylated ferritin were abnormal in all the patients in the early stage of HLH.Conclusion NK cell activity,sCD25 and glycosylated ferritin may be helpful markers for the early diagnosis of HLH.

Objective To study whether ultrasound combined with microbubbles induces suppress invasion in androgen-independent prostate cancer cells PC-3 and to identify the probable mechanism.Methods Ultrasound with a frequency of 21 kHz and intensity of 46 mW/cm2 in continuous wave mode was used.Ultrasound combined with microbubbles (200 μl SonoVue) was used to treat androgen-independent human prostate cancer PC-3 cells for 30 seconds.PC-3 cells were divided into three groups:control group,ultrasound group and ultrasound combined with microbubbles group.Twelve hours after treatment,cell growth curve we drawn,and transwell chamber model was used to do cell invasion experiments in vitro.Real-time PCR was used to measure the expression matrix metalloproteinase-2 and matrix metalloproteinase-9 messenger ribonucleic acid.Results Twelve hours after treatment,cell growth was not significant difference among three groups (P ＞ 0.05).Twelve hours after treatment,ultrasound combined with microbubbles could significantly inhibit the invasion of human prostate cancer cells (P ＜0.05).Treatment with ultrasound combined with microbubbles down-regulated the expression of matrix metalloproteinase-2 and matrix metalloproteinase-9 messenger ribonucleic acid.Conclusions Ultrasound combined with microbubbles inhibited the invasion in human androgen-independent prostate cancer cells through down-regulation of matrix metalloproteinase-2 and matrix metalloproteinase-9.

AIM: To determine the changes of the serum levels of tumor necrosis factor ? (TNF-?), interleukin-6 (IL-6), IL-10, C reactive protein (CRP) and D-dimer in the patients with multiple organ dysfunction syndrome (MODS) and compare the relationship between the levels of cytokines in early stage and MODS. METHODS: The serum values of TNF-?, IL-6, IL-10, CRP and D-dimer were measured in 27 patients with MODS in 1 d, 3 d and 5 d after undergoing disease, and compared with the adult peripheral blood of 15 normal controls. The levels in the first undergoing day between the lived group (n=19) and died group (n=8) were compared. RESULTS: The serum levels of TNF-?, IL-6, IL-10, CRP and D-dimer in MODS group were higher than that in control (P

AIM:To investigate the effects of high plasma triglyceride (TG) caused by apolipoprotein C Ⅲ( ApoC Ⅲ) transgene on the occurrence and development of abdominal aortic aneurysm ( AAA) .METHODS:The animal models of hypercholesterolemia and hypercholesterolemia combined with hypertriglyceridemia were established by feeding high-fat diet to LDLR-/-and ApoC Ⅲ+LDLR-/-mice, respectively.AAA was induced in these mice by pancreatic elastase. By evaluating the incidence of AAA, relative maximal abdominal aortic diameter, disruption of the elastic lamellar structure and expression of matrix metalloproteinases ( MMPs) in the aorta walls of the AAA, the occurrence and development of AAA were compared in LDLR-/-and ApoC Ⅲ+LDLR-/-mice fed with either chow diet or high-fat diet.In addition, an in vitro TNF-α-induced aneurysmal microenvironment model on vascular smooth muscle cells ( VSMC) was used to study the impact of triglyceride-rich lipoproteins ( TRLs) from mice with normal or high contents of ApoCⅢon elastin protein expres-sion.RESULTS:Feeding the high-fat diet aggravated the severity of AAA in the LDLR-/-mice.ApoC Ⅲ+LDLR-/-mice fed with high-fat diet had less severe AAA than LDLR-/-mice fed with high-fat diet.TRLs inhibited degradation of VSMC elas-tin protein induced by TNF-α, and in vitro TRLs from the mice with high content of ApoC Ⅲ, compared to those with nor-mal content of ApoC Ⅲ, had better inhibitory effect on the degradation of elastin.CONCLUSION:High plasma TG caused by ApoC Ⅲtransgene alleviates AAA of the LDLR-/-mice induced by elastase and high-fat diet.The effect is probably attrib-uted to the hypertriglyceridemia caused by ApoC Ⅲtransgene.

Objective To evaluate the clinical effect of the intertrochanteric fractures with or without lateral femoral wall fractures using proximal femoral nail antirotation (PFNA).Methods From May 2008 to June 2011,102 patients with intertrochanteric fractures were treated with PFNA.In accordance with the preoperative three dimensional CT reconstruction(3D CT) images,the group A included 41 cases with lateral femoral wall fractures,and the other 61 cases with an intact lateral wall were in group B.According to the AO/OTA classification,there were 5 cases in 31-A2,36 in 31-A3 in group A,and 61 in 31-A2 in group B.The operative time,operative blood loss,average length of stay,postoperative X-ray images,and 3D CT images were collected for each patient.Time of partial weight-bearing,full weight-bearing and fracture healing were also recorded.Clinical evaluation was made using the functional recovery scale (FRS) of hip fractures.Results The mean operation time was 56±8 min in group A vs 45±6 min in group B; the mean blood loss was 238±21 ml vs 175±11 ml; the average length of stay was 17±3 days vs 15±3 days.On the postoperative radiography,the blowout of lateral trochanteric wall only occurred in 8 (19.5％,8/41) cases in group A and 3 (4.9％,3/61) in group B.According to the postoperative 3D CT,the similar findings were seen in 36 (87.8％.36/41) cases in group A and 45 (73.8％,45/61) in group B.Eighty-two cases were followed up for 6 to 35 months (mean.19.5 months).The mean FRS score was 64.2±4.8 points in group A and 76.5±7.9 points in group B.Conclusion When treating unstable intertrochanteric fractures,iatrogenic fractures in lateral trochanteric wall could be easily caused with using PFNA.3D CT could effectively evaluate iatrogenic trauma in the intertrochanteric fractures.

Objective To assess the correlation between tenosynovitis or rupture of the flexor hallucis longus (FHL) and pes planus in patients with rheumatoid arthritis (RA).Methods The data of 47 RA patients (97 feet) with painful feet was retrospectively analyzed which was collected From February 2008 to June 2011.In accordance with the results of the FHL changes got by ultrasonography,the patients were divided into 3 groups.Group A consisted of those with normal FHL (27 feet).Group B consisted of those with FHL tenosynovitis (40 feet),and Group C eonsisted of those with FHL rupture (27 feet).Load bearing lateral radiographs were taken for all the patients.The correlation study was carried out based on the pes planus-related parameters,such as the measurement of heel pitch angle (HPA) and tarsal and 1st metatarsal angle (TM1).Factors like patients' age and course of disease were also taken into the consideration during the study.Results The mean age of those in group A was 49.9±9.2 years vs.56.2±9.2 years in group B and 54.7±8.0 years in group C.The mean duration was 4.7±2.6 years in Group A vs.16.2±7.4 years in Group B 5°±3.6° in Group C.The mean TM1 was 2.5°±2.2° in Group A vs.6.5°±3.2° in Group B and 11.2°±4.9° in Group C.Significant statistics difference were found among the three groups in these parameters.HPA＜ 20° was found among 6/27 feet in group A,31/40 in group B and 27/27 in group C.TM1 ＞4° was found among 5/27 feet in group A,30/40 in group B and 27/27 in group C.Conclusion FHL changes were common in RA patients and its severitv had positive correlation to pes planus.These changes were affected by age and duration,and could be evaluated effectively by ultrasound.

Objective: To investigate the public opinion on pharmaceutical service and explore the implementation of pharmaceutical service fee and the prospect of online pharmaceutical service in our country.Methods: Questionnaires which related to pharmaceutical service fee and online pharmaceutical service were distributed to patients and their relatives or friends, and then recycled.The data including the recycling of questionnaires, information of respondents and answers to the questions were statistically analyzed.Results: Totally 63.8% respondents considered pharmaceutical service fee was reasonable and the fee should be borne by the government finance and health care insurance.Totally 85.5% respondents thought launching online pharmaceutical service was necessary, which included online retails of medicine, consultation, medication guidance, decoction of Chinese traditional medicines, medicine delivery and so on, especially pharmacy consultation.Conclusion: Outpatients have high demands of pharmaceutical service and most of them accept online pharmaceutical service with different understandings.Pharmaceutical service fee is an inevitable trend in the development of pharmaceutical industry.More publicity and guidance should be given to improve people's acceptance of pharmaceutical service and relevant cost.Relevant departments should take full advantages of Internet and provide diversified pharmaceutical service.

Objective To explore the value of single source dual energy CT for quantitative measurement of liver fat fraction in the rabbit model of nonalcoholic fatty liver disease(NAFLD).Methods Thirty male New Zealand rabbits were randomly divided into five groups.Six rabbits were fed with standard chow as a control group for 3 weeks.TwentyGfour rabbits were divided into four groups and fed with highGfat, highGcholesterol diet to reach different stage of NAFLD model for 1 ,3 ,4 and 8 weeks respectively before dualGenergy CT scanning.1 40 keV polychromatic CT values (QC),70 keV monochromatic CT values (Mono 70 keV),slope,effective atomic number (EffectiveGZ)and fat concentration based on dualGenergy CT fat decomposition (Fat/Water)were measured.Liver samples were obtained to measure the fat fraction and staged according to Burnt staging system.Correlations between different CT indexes and fat fraction were analyzed.ROC was used to evaluate the diagnosis efficacy of different parameters.Results Correlation between fat concentration based on dualGenergy CT fat decomposition and fat fraction (r＝0.936)was better than that between 140 keV polychromatic CT values (r＝－0.838)and 70 keV monochromatic CT values (r＝－0.906),as well as effective atomic number (r＝－0.858)and slope (r＝0.863).In terms of diagnostic performance of material decomposition fat imaging,the values of area under the curve were 0.944 (stage 0 vs.stage 1 or more severe),0.995 (stage 1 or less severe vs.stage 2 or more severe)and 1 (stage 2 or less severe vs.stage 3)with optimal cutoff values of 59.310,99.5 17 and 22 3.02 3 mg/cm3 ,respectively.Conclusion The dualGenergy CT can quantitatively measure liver fat concentration as a noninvasive surrogate bioGmarker in the rabbit model of nonalcoholic fatty liver disease.DualGenergy CT derived material decomposition fat images can provide more diagnostic information at the early stage of NAFLD.