[Objective]To evaluate the clinical effect of the plastic splint on treatment of Colles fracture.[Method]A total of 105 patients with Colles fracture were collected between September 2002 and August 2008.All patients were perfromed using the plastic splint afrer diaplasis.According to Gartland and Werley scoring syste,the function of wrist was evaluated after 3 months.[Result]There are only 2 cases losing during treatment,103 cases were finished.The average excellent to good case was 90.3%,including 80 cases of being excellent,13 of being good,7 of being fair and 3 of being poor.[Conclusion]The plastic splint is exactly effective to treatment Colles fracture,especially,it could effectively relieve swelling and improve the contour of the wrists.Theses all rely on reasonable biomechanics design.

Clinical evaluation proceedings from patient-reported outcomes (PRO) are being concerned increasingly. Based on the concept of PRO, the report discusses the findings in the research recently made at home and abroad. PRO from apoplexy patients with spastic paralysis was taken as an example in the exploration of how to evaluate the curative effects in clinical practice on the basis of PRO.

Objective To investigate the clinical application of pulse indicator continuous cardiac output (PICCO) target oriented role monitoring technique on hemodynamics in patients with intractable heart failure.Methods Eighteen patients with intractable heart failure were selected as control group and received regular treatment including internal medicine under monitoring by central venous pressure.Another 18 patients with refractory heart failure were selected as PICCO group and given the internal medicine under PICCO monitoring.Intrathoracic blood volume index(ITBVI),global end diastolic volume index(GEDVI),extravascular lung water index (EVLWI),cardiac index (CFI),N-terminal B type natriuretic peptide precursor(NT-proBNP) and left ventricular ejection fraction(LVEF) were recorded.The data including mortality rate,ventilation time,intensive care time,APACHE Ⅱ score and the re-hospitalization rate were also record at 28th day.Results Compared with before treatment,ITBVI,GEDVI,EVLWI in PICCO group were (1 282.6 ± 196.4) ml/m2,(1 026.8 ±92.1) ml/m2,(12.9 ± 5.5) ml/kg respectively,significant different from that before treatment ((907.4±78.3) ml/m2,t =8.75,P =0.001; (715.2 ±61.8) ml/m2,t =6.48,P =0.003; (6.5 ± 1.2)ml/kg),t =2.94,P =0.033) and they are all back to normal level.The indices of CFI,NT-proBNP,LVEF in PICCO group were improved than before treatment (CFI:(3.1 ±0.5) L/min vs.(4.8 ± 1.3) L/min,t =2.56,P=0.042) ;NT-proBNP:(6 438.3 ±249.5) ng/L vs.(1 371.6 ±87.5) ng/L,t =5.12,P =0.019) ;LVEF:(26.9±3.1)％ vs.(54.3 ±2.5)％,t =2.62,P =0.040)).Mortality at 28th D in PICCO group was 16.7％,lower than that of control group (33.3％,x2 =4.99,P =0.026).The indices of assisted ventilation time,intensive care time,APACHE score of lⅡ and the rehospitalization ratein PICCO group were better than that of the control group ((8.5 ±2.3) dvs.(3.2±0.8) d,t=24.31,P＜0.05;(14.9±2.3) dvs.(8.3 ±2.0)d,t=12.26,P=0.002;(23.4±1.3) vs.(14.7±1.6),t=9.52,P=0.011;38.9％ vs.11.1％; t=5.79,P =0.020).Conclusion PICCO provides effective guidance for intractable heart failure patients hemodynamic monitoring of goal orientation.

Objective To establish a method for detecting Aspergillus spp.by Loop-mediated isothermal amplification.Methods Aspergillus spp.specific primers were designed from the relative conservation region of the published sequence of 28S rRNA genes of A.fumigatus (GenBank accession number AY660917),A.terreus (GenBank accession number AF454183),A.flavus (GenBank accession number AF454158),and A.niger (GenBank accession number AF454169).Genomic DNA were extracted from Aspergillus standard strains,clinical control strains and clinical samples,and amplified by LAMP.The amplified results could be read with the naked eye by the coloring effect of fluorescent nucleotide dye without the DNA electrophoresis.Approximately 103 each Aspergillus conidia suspension was added to the serum from healthy volunteers,and detected these simulative clinical samples bv LAMP assay.Results The LAMP and PCR assays obtained positive results for all four Aspergillus species and 8 simulative clinical samples (double samples for each Aspergillus species) including 103 conidia,but negative in the remaining 15 non-Aspergillus species,human total blood genomic DNA,30 clinical serum samples infected with non-Aspergillus and 10 healthy volunteers.The LAMP assay had a minimum detection of 0.05-0.5pg,by means of detect different levels of 500,50,5,0.5,0.05 pg template in each reaction tube.Conclusion The results confirm that LAMP is a simple,rapid,sensitive and specific method,and can be used for detection of Aspergillus strains in clinical and environmental specimens.

ObjectiveToobserve the regulating effect of acupuncture at Fengchi (GB20) and extraordinary points on tumor necrosis factor (TNF)-aand endothelin (ET) in hypertension.MethodTotally 150 patients with hypertension were randomized into two groups at a ratio of 1:1.In the control group, 75 subjects were intervened by acupuncture at bilateral Fengchi; in the treatment group, 75 subjects were intervened by acupuncture at bilateral Fengchi plus extraordinary points. The needles were manipulated once every 10 min duringthe 30-min session. The treatment was given once per day, 2 weeks as a treatment course. ResultDuring the intervention, the TNF-aand ET contents were decreased significantly in the treatment group (P<0.05); the TNF-aand ET contents were also decreased in the control group but without statistical significance (P>0.05). After 1 treatment course, the TNF-aand ET contents were decreased significantly in the treatment group (P<0.05); the TNF-aand ET contents were insignificantly decreased in the control group (P>0.05); there was a significant difference in comparing the TNF-aand ET contents between the two groups (P<0.05). There were also significant differences in comparing the TNF-aand ET contents inhypertension of various degrees between the two groups (P<0.01). The results showed that the TNF-aand ET contents in patients intervened by acupuncture at Fengchiand extraordinary points were lower than that in those intervened by acupuncture at Fengchialone, i.e. combination of Fengchi and extraordinary points produces a significant effect on regulating TNF-aand ET contents.Conclusion Acupuncture at Fengchi and extraordinary points can produce a more significant effect than acupuncture at Fengchi alone on regulating TNF-aand ET in patients with hypertension.

Objective To evaluate the operative technique, perioperative management and outcomes of bilateral lung transplantation for idiopathic pulmonary artery hypertension. Methods There were 2 cases of idiopathic pulmonary hypertension subject to bilateral sequential lung transplantation with ECMO support (16, 17 years old, respectively). The pulmonary artery pressure was 10/70 and 148/72 mm Hg respectively. The heart function was NYHA Ⅳ, the operative procedure was right lung first, then left lung, and the cold ischemia time was 230 min/430 min and 185 min/300 min respectively. The ECMO support time was 550 min and 450 min respectively. The blood loss during the operation was 3000 and 1200 ml, respectively. Resuits The ECMO was withdrawn 16 and 13 h postoperation respectively. There was unstable hemadynamics and acute left heart failure on the 3rd and 4th day after the operation. The patients were treated with ventilate support and tracheotomy on 3rd and 6th day respectively. Additionally, the patients were given cardiotonic, dieresis and the ventilation was withdrawn on 33rd and 12th day after the operation respectively. They were discharged from the hospital on 93rd and 32nd day after the operation. The heart function both reached NYHA I, two cases were followed up for 25 and 10 months respectively.Both of them had an excellent quality life. Conclusion Bilateral lung transplantation is effective for end-stage idiopathic pulmonary artery hypertension even with slight right ventricular dysfunction with satisfactory short-term outcome. A limited operative time, an ECMO support for heart and lung during the peri-operative period and a perfect management for the left ventricular dysfunction after surgery are key roles for the success. Closed follow-up and surveillance are needed for long-term outcomes.

Objective To explore the effect of experimental design in the experimental teaching of fundamental nursing. Methods 168 and 199 baccalaureate nursing students were in the control and experimental group respectively, the control group received traditional experimental teaching method, and the experimental group must complete the experimental design before entering the lab. The teaching effect between the two groups were compared. Results The mean operation score of the experimental group was significantly higher than the control group, the proportion of those students who reflected their teaching method could enhance creative ability, problem-solving ability and practical ability was higher in the experimental group, 100% teachers reflected experimental design could improve operation level, strengthen theoretical knowledge, animate teaching atmosphere. Conclusions Experimental design could arouse students' enthusiasm and initiative to study, advocate them to think and ask.

Objective To investigate the clinical efficacy of Cerus and cucumis polypeptide injection in the prevention of heterotopic ossification for the drug treatment of traumatic knee joint fracture after operation.Methods To retrospect the analysis about 150 cases with fracture reduction and internal fixation of traumatic around the knee joint fracture from January 2010 to January 2014 in Daliang Hospital of Shunde District of Foshan,including 89 cases of reduction and internal fixation were performed in group A,and with safflower injection infusion therapy,61 cases with allergic constitution were not given by Cerus and cucumis polypeptide injection in group B.According to the activity degree and HSS scoring system,the function of knee joint was evaluated before and after operation.According to the condition of arounding knee joint bone fracture healing and heterotopic ossification in X-ray and CT examination and to compare the correlation of probability between heterotopic ossification and Cerus and cucumis polypeptide injection in traumatic around knee joint fracture.Results All were followed up with 12.0-24.0 months,with average(13.6±2.2)months.Activity of knee joint between group A and B were respectively(47.2±7.3)°,(46.4±6.8)°before treatment,and HSS score of group A and B were respectively(50.8±10.0)points,(51.5±9.6)points,so there were no statistically significant difference(P＞0.05).Activity of knee joint between group A and B were respectively(115.1±6.5)°,(112.1±7.8)°at the time of the last follow-up,and HSS score of group A and B were respectively(86.2±5.0)points,(85.5±7.0)points,so there were no statistically significant difference(P＞0.05).There were statistically significant difference in activity of knee joint and HSS scores in group A or in group B at the time of the last follow-up(t=13.322,12.898,10.052,10.435,P＜0.05).The incidence of heterotopic ossification was 8.99％(8/89)in group A,the incidence of heterotopic ossification was 1.64％(1/61)in group B,there were statistically significant difference between A and B(x2=10.873,P＜0.05).Conclusion During the drug treatment,there is a correlation between heterotopic ossification and Cerus and cucumis polypeptide injection used in traumatic around knee joint fracture after operation.

Objective To evaluate the efficacy and value of bronchoscopy combined with normal treatment for postoperative complications-atelectasis and pneumonia. Method A systematic search in PubMed, CNKI, WANFANG was performed using “bronchoscopy” crossed with “atelectasis”, “pneumonia”. All the randomized controlled trials (RCT) on bronchoscopy used for postoperative complications were collected, which contain atelectasis or pneumonia. Meta-analysis was handled by RevMan 5.3. Result A total of 543 clients included in 8 studies, There were statistically significant differences in development of postoperative pulmonary complications such as atelectasis and pneumonia treated with normal treatment or ifbrotic bronchoscopy additionally [OR^ =3.80, 95%CI (2.24, 6.45), P=0.000]. Conclusion Bronchoscopy combined with normal treatment is more effective and useful than normal treatment in postoperative complications-atelectasis and pneumonia.

As the new development of scientometrics and informetrics, knowledge graph has infiltrated into the financial, industrial and medical fields, and become a hot issue in the real world research. In this article, the concept and features of knowledge graph, construction and the existing softwares, the application status and development prospect in the TCM field were reviewed, which may provide references for research on the knowledge graph in the TCM field.