Objective To discuss the laws of treatment of chronic fatigue syndrome(CFS) by acupuncture and moxibustion.Methods The literature between 1998-2008 were searched by means of electronic retrieval.The database was established by Epidata 3.1.Applying Excel 2000 to analyze the literatures on the following aspects:the diagnosis of CFS in TCM,the therapeutic methods and manipulations,acupoint selection,course of treatment and therapeutic effects of CFS treated by acupuncture and moxibustion.Results Of the 78 literatures enrolled,50 diagnozed CFS in TCM as vacuity taxation or vacuity detriment,22 as depression pattern.53 identified disease and administered treatment with settled prescription of acupoints,21 identified patterns and combined points.84 body points and 18 auricular points were founded in the prescriptions involving the points of 14 meridians and extra points.28 were treated with one kind of acupuncture and moxibustion methods,50 with more than one kind of acupuncture and moxibustion methods.48 were acupunctured by means of filiform needle and 8 cooperated with electro-acupuncture,18 by means of moxibustion,18 cupping,9 pricking blood,6 auricular therapy,4 dermal needle,3 point-injection,2 embedding therapy and 2 acupoint application with herbal medicine.44 were treated once a day,21 once every other day.The means of total treatment times were 22?11.52 had the total efficiency above 90%,and 17 between 80%～90%.Conclustion Among all kinds of acupuncture and moxibustion methods in treating CFS,filiform needle,electro-acupuncture,moixbustion and cupping were mostly used,and generally more than one kinds of methods were cooperated.The points selected mainly in UB meridian of foot Taiyang,Ren meridian and Du meridian.The points used in high frequency are as follows:ST36,SP6,UB23,DU20,UB15,UB18,UB20,REN4,REN6 and LIV3,generally it needed comparatively long time of treatment to acquire better therapeutic effects.

Coverage of internal iliac artery during endovascular abdominal aortic aneurysm repair may cause ischemic complications in buttock,intestine,lower extremity and genital.We reported nursing care of 72 patients in our center to investigate the key points of nursing.Our experience were as follows:individualized blood pressure management and doctor-nurse cooperation in pain management were key points in preoperative nursing;close postoperative observation was focused on ischemic colitis,buttock claudication and ischemic buttock skin;cooperation with ostomy care group improved pertinency of nursing care;rounding by integration of doctors and nurses obtained high satisfaction and improved patients' compliance.

Objective To understand the epidemiological characteristics of HIV infection in voluntary blood donors in Liuzhou city to provide the basis for the blood donation recruit launched by the blood collection and tranfusion service agencies and reduce the risk of transfusion transmitted HIV.Methods The epidemiological investigation on the voluntary unpaid blood donors infected with HIV during 2008-2012 was performed for analyzing the infection characteristics.Results HIV infection in blood donors in Liuzhou city had no statistical difference between different years (P >0.05);the differences in different sexes,age groups,married and unmarried persons had statistically significant differences (P <0.01 );the education background less than middle school ac-counted for 52.94%;56.21% of the infectors were the sexual transmission.Conclusion HIV infection in voluntary unpaid blood donors in Liuzhou city is dominated by young adult men and the persons with the education level less than junior high school,and the heterosexual transmission is predominant.The donor recruitment work should pertinently exclude the persons of high-risk be-havior and collect blood in low risk population as far as possible.

Objective To study the role of recombinant human epidermal growth factor (rhEGF) in the prognosis of multiple organ dysfunction syndrome (MODS) in mice. Methods One hundred and twenty clean male Kunming mice were randomly ( random number) divided into normal saline control group (n =15),MODS model control group (n =15) and MODS + rhEGF treatment group (n =90).The MODS models were made by using Caballero ME method with thioacetamide (TAA) 2000 mg/kg injected intraperitoneally to establish monophasic rapid onset pattern of MODS model in mice.MODS + rhEGF treatment group was further randomly divided into two subgroups,namely intraperitoneal injection group (n =45 ) and subcutaneous injection group (n =45 ).Each subgroup was divided again into three small subgroups (n =15) as per different doses of rhEGF used,namely 10 μg/kg,30 μg/kg and 50 μg/kg.Within 24 hours after modeling,the respiration,body weight,food eaten and general physical changes were observed.Mortality was calculated 24 hours after modeling.After the animals sacrificed,the tissues of viscus including liver,kidney,heart,brain,lung,spleen,pancreas,intestine and stomach were collected immediately.The histological changes of visceral tissues were studied by using hematoxylin -eosin staining under the light microscope.All the experimental data were presented in,and body weight changes were compared using t-test,and after different routes of administration with different doses of rhEGF used in MODS,the mice body weight changes were analysed by using the Dunnett method,and the mortalities of mice were compared by using Fisher exact test,and P ＜ 0.05 was considered statistically significant difference. Results There was no significant difference in mortality betweeu mice in rhEGF subcutaneous administration group and MODS model control group (P ＞ 0.05 ),but the total mortality of hrEGF MODS intraperitoneal administration group (6.7％ in dose of 50 μg/kg and 20％ in dose of 30 μg/kg) was significantly lower than that of MODS model control group (73.3％) ( P ＜ 0.05 ) and the mortality of mice treated with intraperitoneal 50μg/kg rhEGF (6.7％ ) was lower than that treated with 10μg/kg rhEGF (P=0.014).The mortality of mice in rhEGF MODS (50 μg/kg ) intraperitoneal administration group was significantly lower than that in subcutaneous administration group (40％) (P =0.031 ), The histopathological changes in rhEGF MODS treatment group were not as remarkable as seen in mice of control group.The histopathological changes were dose - dependent.The higher doses of rhEGF,the lesser hepatic congestion,liver cell apoptosis,hepatic cell cloudy swelling and cell vacuolization.Similarly,as RhEGF dosage increased,pulmonary interstitial congestion,inflammatory cells and apoptotic bodies reduced,and bronchial ciliated columnar epithelium less shed.Conclusions RhEGF plays a positive role in repairement of tissue damage in TAA - induced MODS murine model.The rhEGF given by intraperitoneal route of administration is more effective to reduce the 24 h mortality of MODS mice than that by subcutaneous route.

Objective To estimate the diagnostic value of circulating tumor cell detection for non-small cell lung cancer.Methods A Non-intervention clinical study was conducted in this research.From October 2014 to April 2015, totally 162 NSCLC who presented at Thoracic Surgery Department, 119 benign pulmonary disease and 52 healthy individuals were collected from Shanghai Chest Hospital.Folate receptor ( FR) based polymerase chain reaction ( PCR) method was used to detect the circulating tumor cell ( CTC) level, CEA and CYFRA21-1 was detected by the flowcytometry fluorescence luminance method, SCC was detected with Chemiluminescent microparticle immunoassay.The differences among groups were analyzed by the Kruskal-Wallis test( multi group comparison) and the Mann-Whitney U test( two group comparison) , and the chi-square test was used in the positive rate comparison;the Receiver Operating Characteristics ( ROC) curve was established.Results The median level of CTC in NSCLC patients was 11.90 Units/3 ml, which was significantly higher than those of benign pulmonary disease ( 6.72 CTC Units/3 ml ) and healthy individuals (5.82 CTC Units/3 ml,χ2 =125.990, P<0.01).Areas Under Curve ( AUCs) of ROC curve for NSCLC was 0.853 2(95% CI: 0.809 5,0.896 9).The cut-off value for discriminating NSCLC with benign pulmonary disease/healthy people was 8.74 CTC Units/3 ml with sensitivity being 77.16% and specificity being 90.06%.The positive rate of CTC in Stage I NSCLC patients was 68.7%, which was much higher than that of the combination of tumor markers(χ2 =32.98,P<0.01).Conclusion With relatively high sensitivity and specificity, the detection of circulating tumor cell may has a clinical value of application and extension.

Objective To explore the correlations between trustworthiness leadership of head nurses and work immersion. Method A questionnaire on trustworthiness leadership of head nurse and the nurses′ work immersion scale were used to have investigation among 460 nurses. Results The total score on trustworthiness leadership was (105.04 ± 13.78), which was in the middle level and the total score on work immersion was (41.28 ± 10.08), which was at a higher level. The trustworthiness leadership was positively related to their work immersion as well as its dimensions (all P<0.05). Conclusion The administrators of the hospitals and nursing managers should pay attention to head nurse′s trustworthy leadership , for the purpose of improving the integrity of the leadership behavior of head nurses.

Objective To investigate the effects of electroacupuncture (EA) pretreatment on the expression of phosphorylated signal transducer and activator of transcription 3 (pSTAT3) in cortical neurons in a rat model of focal cerebral ischemia/reperfusion (I/R) injury.Methods Forty-five adult male Sprague-Dawley rats,weighing 280-320 g,were randomly divided into 3 groups (n =15 each):sham operation group,I/R group and EA pretreatment group.Focal cerebral ischemia was induced by middle cerebral artery occlusion for 120 min,followed by 24 h of reperfusion.EA of Baihui acupoint lasting 30 min was performed and then the model of focal cerebral I/R was established 24 h later in EA group.Neurological function was assessed and scored at 24 h of reperfusion.The rats were then sacrificed and brains removed for detection of the cerebral infarct volume and expression of pSTAT3 (Ser727) in cortical neurons in ischemic penumbra by immunofluorescence and Western blot.Results Compared with sham operation group,the neurological function score was decreased,the infarct volume was increased,and the expression of pSTAT3 (Ser727) was up-regulated in groups I/R and EA (P ＜ 0.05).Compared with I/R group,neurological function score was increased,the infarct volume was decreased,and the expression of pSTAT3 (Ser727) was up-regulated in group EA (P ＜ 0.05).Conclusion EA pretreatment reduces focal cerebral I/R injury through up-regulating pSTAT3 expression in cortical neurons in rats.

Objective To compare the efficacy of flurbiprofen axetil combined with fentanyl administered using different modes for postoperative analgesia.Methods This was a prospective,multicenter,randomized,double-blind,control,parallel-group study.ASA Ⅰ or Ⅱ patients,aged 14-91 yr,weighing 35-95 kg,scheduled for orthopedic,thoracic or hepatobiliary surgery under general anesthesia from January 2010 to October 2010,were randomly divided into A,B and C groups.The three groups received patient-controlled intravenous analgesia (PCIA) after surgery.In group A,flurbiprofen axetil 100 mg was injected immediately after the end of surgery and then PCIA was performed with fentanyl 1.0 mg in 100 ml of normal saline.In group B,PCIA was performed with flurbiprofen axetil 200 mg and fentanyl 0.6 mg in 100 ml of normal saline.In group C,flurbiprofen axetil 100 mg was injected immediately after the end of surgery and then PCIA was performed with flurbiprofen axetil 200 mg and fentanyl 0.6 mg in 100 ml of normal saline.The PCA pump was set up with a 2 ml bolus dose,a 10 min lockout interval and background infusion at a rate of 2 ml/h.VAS scores at rest and during activity and sedation score were recorded at the end of surgery and 4,8 and 24 h after surgery.The effective analgesia,excessive sedation,nausea and vomiting,dizziness,somnolence and respiratory depression were recorded within 24 h after surgery.Samples from the PCIA bump were taken to do microbe culture experiment at 24 and 48 h after surgery.Results Two thousand five hundred and ninety-six cases completed this trial (875 cases in group A,946 cases in group B and 775 cases in group C).Compared with group A,VAS scores at rest and during activity at the end of surgery and 4,8 and 24 h after surgery and sedation score were significantly decreased in group B,VAS scores at rest and during activity were significantly decreased at the end of surgery and 4 and 8 h after surgery and sedation scores were significantly increased at 4 and 8 h after surgery in group C,the rate of effective analgesia was increased in groups B and C,the incidence of excessive sedation was decreased in group B,while increased in group C,the incidence of postoperative nausea and vomiting was significantly decreased in groups B and C,and the incidence of postoperative dizziness was significantly decreased in group C (P ＜ 0.05).Compared with group B,no significant change was found in the VAS scores at rest and during activity,rate of effective analgesia,and incidences of nausea and vomiting,and somnolence (P ＞ 0.05),sedation scores were significantly increased at the end of operation and 4 and 8 h after surgery,the incidence of excessive sedation was increased,and the incidence of postoperative dizziness was decreased in group C (P ＜ 0.05).Neither bacterium nor fungus was found in the PCIA pump samples.Conclusion PCIA with flurbiprofen axetil 200 mg and fentanyl 0.6 mg (background infusion at a rate of 2 ml/h,2 ml bolus dose,10 min lockout interval) provides better efficacy and the occurrence of sides effects is low for the patients undergoing moderate or major operations.

AIM:To study the mechanism of foam floatation in the processing of Indigo Raturalis,and provide theory to support the industrialization of Indigo Raturalis processing by foam fioatation technique. METHODS: To study the critical problems of the processing of Indigo Raturalis by foam floatation technique: the change of particle size distribution after the processing of Indigo Raturalis;The surface activity of frothing materials in Indigo Raturalis;the distinction of the foam to absorb the Indigo particles and other particles(CaCO_3);the absorbability of the Indigo particles to absorb different surface active agents. RESULTS: 1.The Indigo particles were easily absorbed by the foam,but others(CaCO_3) were not;2.There were some frothing materials with good frothing capability in the alkaline system of Indigo Raturalis,3 In the alkaline system,the Indigo particles could be absorbed by the foam of strong acid surface active agents. CONCLUSION: In the alkaline system of Indigo Raturalis,with itself surface active agents,it is effective to process Indigo Raturalis by foam floatation technique.

Objective To study the process of foam flotation in separation of Indigo Naturalis in a continuous mode and to optimize the operational conditions.Methods Taking content and rate of recovery rate of indigo as index to investigate the single factors,such as the height of collecting region,the height of froth layer,flushing water rate,delivery rate,air flow rate,and aerating velocity,to study the effect of continuous foam floatation on Indigo Naturalis,and to optimize the process conditions finally.Results The flotation performance is good when the height of collecting region is 1.5 m,the height of froth layer is 30 cm,the delivery rate is 0.1 cm/s,the flushing water rate is 0.01 cm/s,the aerating velocity is 1.5 cm/s.The recovery rate of indigo is more than 75% and indgo content is over 5.0%.Conclusion Foam flotation technique is stable and can be used to the separation of Indigo Naturalis in a continuous mode.And this study is the foundation of semi-works production of Indigo Naturalis.