OBJECTIVETo summarize laws of acupoint selection of prescriptions for treatment of cervicogenic headache by acupuncture in modern literature.

METHODSRandomized controlled trials (RCTs) involving acupuncture and moxibustion for treatment of cervicogenic headache were recruited from CBM (1978-2012), VIP (1989-2012), Wanfang Database (1998-2012), CNKI (1979-2012), PubMed (1966-2012), EMbase (1980-2012), and Cochrane Library (Volume 4, 2012). Hand recruitment was also auxiliarily used. The frequency and percentage of common acupoints, the distribution of acupoints along 14 meridians and across each part of the body, the application of specific acupoints, and features of using prescriptions for specific acupoints were statistically described.

RESULTSTotally 37 recruited papers included 42 acupoints and 159 times. Common acupoints covered Fengchi (GB20, 28 times), Jingjiaji (EX-B2, 21 times), Baihui (DU 20, 12 times), Tianzhu (BL9, 1 times), and Ashi point (11 times). Meridians along which acupoints were used mainly covered Foot-shaoyang Gallbladder Meridian, Foot-taiyang Bladder Meridian,and DU meridian. Acupoints were mainly needled from head, neck, and upper limbs. Eight confluence points and luo-connecting point were commonest used as specific acupoints. Acupuncture prescriptions were mostly composed of multiple acupoints. Filliform needle was mainly used in acupuncture methods, followed by electro-acupuncture needle.

CONCLUSIONSModern acupuncture treatment of cervicogenic headache focuses on local specific points and acupoints along meridians. Acupoints were mostly selected from head, neck, and upper limbs by syndrome typing of Chinese medicine.

Objective To investigate the abilities of emotion recognition and social cognition in patients with idiopathic epilepsy and further explore the factors related to the impairments.Methods After 24-hour EEG monitoring,70 people with idiopathic epilepsy were administered with a neuropsychological battery for basic cognitive assessment and then were tested with the Eye Basic Emotion Discrimination Task (EBEDT) and the Eye Complex Emotion Discrimination Task (ECEDT).Results Compared with health controls,people with epilepsy got significantly lower score in recognizing happy (19.3±2.0 vs 19.9±0.2),angry (17.9±2.0 vs 18.9±1.0),sadness (18.1±2.3 vs 19.2±1.0),fear (16.4±1.9 vs 17.6±1.3),disgust (17.6±2.1 vs 18.6±1.2) and surprise (18.3±1.5 vs 19.1±1.1) (P＜0.05,respectively),as well as complex emotions ((23.3±4.2) vs (27.1±2.8),P＜0.05).There was no significant difference between the two groups in gender recognition (P＞0.05).Significant positive correlation was found between the total score of basic emotions and the mind reading (r=0.444,P=0.000) in the patient group.Correlation analysis revealed significant relation between the total correct number of emotion recognition and the level of anxiety,depression and the executive function in epilepsy group (P＜0.05,respectively).Significant associations were found between the ECEDT and the Digital Span test,the Stroop test,Beck Depression Index and Hamilton Anxiety Scale (P＜0.05,respectively).Conclusion People with epilepsy have general impairments of emotion recognition and theory of mind,the impairments may be associated with the state of mood disorder and the weakened executive function.

Objective To explore the management,curative effect and safe of superficial bladder tumor(BT)by greenlight photoselective vapontion per urethra(GPVPU). Methods 32 patients of BT were treated by GPVPU,and operation time,postoperative complications,relapse rate and so on were observed. Results All cases were completed successfully. No complication happened in operations. Urinary canal was detained 2 ～4 days and bladder washout(BW) did not need after operation. Follow-up average time was 16 months. Irrigation chems of bladder and cystoscopy were applied routinely. Conclusion GPVPU was safe and effective in treatment of superficial bladder tumor.

Air Pollutants ; analysis ; Chromatography, High Pressure Liquid ; methods ; Urea ; analysis ; Workplace

Objective To investigate the protective effects of Ulinastatin on intestinal barrier damaged after cardiopulmonary resuscitation (CPR) in rats in order to illustrate the possible mechanism.Methods Twenty-one male SD rats were divided into three groups randomly (random number) including control group (sham group, n =7), cardiopulmonary resuscitation group (CPR group, n =7) and ulinastatin group (UTI group, n =7).The rats were anesthetized with pentobarbital sodium (45-60 mg/kg) by intraperitoneal injection.The rats of sham group were only treated with endotracheal intubation.Ulinastatin (100 000 U/kg) were injected via caudal vein 2 hours prior to CPR, and cardiac arrest was made in rats and cardiopulmonary resuscitation was carried out in the UTI group, while equivalent volume of sterile saline was used instead in the CPR group.Blood and ileum samples were obtained at 48 hour after restoration of spontaneous circulation (ROSC).The levels of tumor necrosis factor alpha (TNF-α) and interleukin-1β (IL-1β) were assayed by ELISA (enzyme-linked immunosorbent assay), the protein levels of caspase-3 were determined by western blot, the intestinal mucosa were stained by terminaldeoxynucleoitidyl transferase mediated nick end labeling (TUNEL) and ileac mucosa were observed under transmission electron microscope.Data were processed with SPSS 17.0 software.Results The plasma levels of TNF-α and IL-1β were dramatically higher in CPR group than those in other two groups (CPR vs.sham, P ＜ 0.01;CPR vs.UTI, P ＜ 0.05).Moreover, the tight junctions between cells obviously broadened and loosened in the CPR group were found under electron microscope, however, this phenomenon was not obvious in the UTI group.A large number of apoptotic cells were observed by TUNEL assay in the CPR group, but a small number of apoptotic cells were observed in the UTI group.The protein levels of caspase-3 in the UTI group were higher than those in sham group, but lower than those in CPR group (both P ＜ 0.05).Conclusions Ulinastatin has protective effects on the intestinal barrier damaged after cardiopulmonary resuscitation in rats by decreasing the proinflammatory mediators in the blood, reducing the expression of caspase-3and then reducing the numbers of apoptotic intestinal cells.

Accidents, Occupational ; prevention & control ; Carbon Dioxide ; poisoning ; Facility Design and Construction ; Humans

To determine the relationship between the intercellular adhesion operon (ica) and the biofilm production in Staphylococcus epidennidis isolates from nosocomial infection, and the affection of ica on the antibiotic susceptibility of the isolates, we collected 106 strains, epidermidis isolates from nosocomial infection specimen to detect their biofilm production by quantitative and qualitative method and investigate the existence of ica operon by PCR. The minimal inhibitory concentration (MIC) to erythromycin, ampicillin, cefoxitin, ceftriaxone, teco-planin, ciprofloxacin, tetracycline, trimethoprim-sulfamethoxazole and vancomycin were tested. Among the isolates, 33 (31. 1% ) of them were detected out carrying ica operon. The rate of biofilm production of the ica-posi-tive isolates was higher than that of the ica-negative (P =0. 001) . By adding glucose and NaCl into the culture the detection rate of biofilm production could be increased. The antibiotic susceptibility of the plankton cells of ica-positive isolates to erythromycin, cefoxitin and ceftriaxone , except ampicillin, ciprofloxacin, tetracycline and tremethoprim-sulfamethoxazole, were lower than those of ica-negative isolates. This study showed that the existence of ica operon was close related to the biofilm formation in 5. epidermidis isolates from nosocomial infection. However, the mechanism of antibiotic resistance of the strains inside the biofilm still needed to be illustrated.

Objective To determine the genotypes and their epidermiology of microlide, lincosamide and streptogramin B(MLS_B)resistant S.epidermidis isolates causing nosocomial infection.Method 126 isolates were collected from inpatients in three hospitals in Beijing from 2003-2004 for testing the antibiotic susceptibility to the macrolide erythromycin,the lincosamide clindamycin.The resistance phenotypes of erythromycin-resistant isolates were determined by the double-disc test with erythromycin and clindamycin.The presence of the relative genes(ermA,ermB,ermC and msrA)to MLS_B resistance was identified by PCR and the similarity of the isolates was analyzed by PFGE.Result The isolates were mostly resistant to macrolide and lincosamide.In the constitutive phenotype cMLS_B isolates,the methicillin resistant S.epidermidis(MRSE)proportion appeared high(78.5%),whereas high methicillin susceptible S.epidermidis(MSSE)proportion was found in the inducible MLS_B phenotype(iMLS_B) (69.2%).ermC was shown as the most frequent determinant to the resistance,not only in MRSE and MSSE (70.8% and 6.8%),but also in iMLS_B and cMLS_B(76.9% and 90.3%).No specific endemic strain was found by PFGE analysis.The same resistance phenotype pattern was not clustered together and distributed into type A～F at the similarity of 60%.Among the phenotypes(cMLS_B,iMLS_B and MS phenotype),no significant difference was shown in the PFGE genotype distribution.Conclusion Our results indicate that the MLS_B resistance in S.epidermidis causing nosocomial infection is prevalent in the hospital and MLS_B antibiotics should be used iudiciously,ermC was shown as the most frequent determinant to the resistance.

AIM:To investigate the effect of insulin on vascular smooth muscle cells (VSMCs) proliferation and to evaluate the intracellular signaling pathways involved.METHODS:VSMCs separated from Sprague-Dawley rats were used in this study. The proliferation of VSMCs induced by insulin was assayed by [3H]-thymidin incorporation. The protein expression and activity of p-ERK1/2 were determined by immunblot and [?-32P]ATP incorporation.RESULTS:Insulin induced cell proliferation in a concentration-dependent manner. The proliferative effect of insulin on VSMCs was inhibited partly by LY294002 (48.8%),an inhibitor of PI-3 kinase,and the ERK1/2 inhibitor PD98059 (43.6%),respectively. Moreover,phosphorylation of ERK1/2 and activity of ERK1/2 induced by insulin were also inhibited partly by LY294002.CONCLUSION:PI-3 kinase and ERK1/2 are involved in insulin induced VSMCs proliferation.

Objective To study the changes of serum level of high mobility group box-1(HMGB- 1)in patients with multiple trauma in order to forecast organ dysfunction(OD)and deaths.Methods The optical densities of HMGB-1 in serum of 35 patients with multiple trauma were determined on 1st,3rd, and 7th days after trauma,and the incidence of organ dysfunction and deaths were evaluated,then analyzed statistically to learn the relation between the serum levels of HMGB-1 and deaths with an attempt of predic- ting the incident of organ dysfunction and deaths.Results (1)As OD was concerned,there was a statis- tically significant difference in optical density of HMGB-1 on 1st and 3rd days between the two groups of multiple injury patients(t=4.411,P