This article carefully presented the theoretical origin, clinical applications, operation and cautions of turtle-like moxibustion (direct moxibustion in nature, manifested by wheat-sized moxibustion), for promoting this method in clinic.

Objective: To investigate the efficacy of horizontal acupuncture with sticking needles plus plucking manual technique in treating scapular, dorsal and lumbar myofascitis.Methods: One hundred and seventy-eight patients with scapular, dorsal and lumbar myofascitis were randomly allocated to observation group treated by horizontal needling with sticking needles plus plucking manual technique and control group treated by perpendicular acupuncture at the pain point. Results and conclusion: The cure rate, and the total effective rate in the observation group were 69.6%, and 100% respectively and those in the control group were 13.1%, and 82.5% respectively. Statistical analysis showed a very significant difference in curative effect between the two groups (P＜0.01), indicating that the effect was significantly better in the observation group than in the control group.

AIM:To observe the clinical effect of combination therapy with ozagrel and low molecular weight heparin on progressive cerebral infarction.METHODS:96 cases with acute progressive cerebral infarction were randomly divided into treatment group(48 cases)and control group(48 cases).The control group was only administered with 80 mg sodium ozagrel,bid,for 14 days.And the treatment group was administered with 80 mg sodium ozagrel,bid,for 14 days and 0.4 mL low molecular weight heparin sodium injection,bid,for 14 days.The number of platelet,blood clotting routine and the severity of neuro-functional defect(NDS)of both groups were detected before and after 14 days treatmeat.RESULTS:After 14 days treatment,the NDS of treatment group was significantly lower than that of control group(P

Objective To evaluate clinical significance of ischemia grade to predict severe arrhythmia in patients with acute ST-segment elevation myocardial infarction(STEMI).Methods A total of 225 patients with STEMI admitting to emergency department were enrolled.All enrolled patients were divided into two groups based on the QRS complex electrocardiogram on admission:grade 1Ⅱ ischemia group(135 cases) and grade Ⅲ ischemia group (90 cases).All patients received thrombolytic therapy.The incidence rate of ST segment resolution (STR) and severe arrhythmia in hospital stay was observed.Results The ST segment elevation (Σ.ST) on admission and 2 h after thrombolysis in grade Ⅲ ischemia group was significantly higher than that in grade Ⅱ ischemia group [(0.84 ± 0.57) mV vs.(0.44 ± 0.35) mV,(0.50 ± 0.23) mV vs.(0.11 ± 0.06) mV] (P ＜ 0.01).The backing rate of ST segment ≥ 50％ 2 h after thrombolysis in grade Ⅲ ischemia group was significantly lower than that in grade Ⅱ ischemia group [56.7％ (51/90) vs.83.7％ (113/135)] (P ＜0.01).The creatine kinase MB (CK-MB) peak value in grade Ⅲ ischemia group was significantly higher than that in grade Ⅱ ischemia group [(363 ± 105) U/L vs.(212 ± 97) U/L] (P ＜ 0.01).There was no significant difference in the incidence of severe arrhythmia between two groups (P ＞ 0.05).Multiple Logistic regression analysis demonstrated that the independent predictors of severe arrhythmia were duration from symptom to thrombolysis and initial ΣST,whereas grade Ⅲ ischemia remained a strong predictor of severe arrhythmia.Conclusion Grade m ischemia on admission is associated with lower incidence of STR in patients with STEMI after thrombolysis and a strong predictor of severe arrhythmia.

Objective To determine and compare the levels of serum matrix metalloproteinase (MMP)-2 and MMP-9 in acute stage of cerebral infarction and the relationship and prognosis between them and the classification of TOAST. Methods The levels of MMP-2 and MMP-9 were detected by ELISA in 60 cerebral infarction patients(CI group)while 30 healthy donors were served as control group (NC group).Results The level of MMP-2 in CI group was significantly lower than that in NC group (P＜0.01) and the level of MMP-9 was significantly higher than that in NC group (P＜0.01).Compared with lacunar infarction (LI) group,the level of MMP-9 was significantly higher in cardiogenic cerebral embolism group(CCE group) and large artery arteriosclerosis cerebral infarction group (LAA group);The serum level of MMP-9 was related to NIHSS.The serum level of MMP-9 in good prognosis patients was significantly lower than that in poor prognosis patients (P＜0.01).Conclusions The serum level of MMP-9 is increased after cerebral infarction.The serum level of MMP-9 in the CCE group and LAA group is significantly higher than that in LI group.The level of MMP-9 is a reliable parameter in evaluating the disabilities in cerebral infarction.The level of serum MMP-9 within 24 hours of onset can predict the prognosis of cerebral infarction independently.

Objective To evaluate a relationship between the nutritional risk and nutritional support in elderly hospitalized patients (aged ≥ 65 years) with gastrointestinal cancer,and to analyze the relationship between nutrition support and clinical outcomes.Methods Elderly hospitalized patients with gastrointestinal cancer were recruited from September 2009 to November 2011.Patients were screened using Nutritional Risk Screening 2002 (NRS 2002) on admission.Data were collected on the application of nutrition support,including complication rate,length of hospital stay and medical care costs.Results In 592 recruited patients,the malnutrition rate was 14.0％ (83/592) and the rate of a validated nutrition risk was 43.7％ (259/592).79.2％ of patients with nutritional risk received nutritional support while 62.2％of non-risk patients received nutritional support.The case numbers of paraenteral nutrition (PN),enteral nutrition(EN) and paraenteral nutrition + enteral nutrition(PN + EN) were 141,64 and 49 respectively,with the PN:EN ratio of 2.2 ∶ 1.The rate of postoperative complications,lengths of hospital stay and medical care cost were higher in patients with nutritional risk than without nutritional risk[complications 39.8 ％ (103/259) vs.20.4 ％ (68/333),lengths of hospital stay (17.1±4.8) d vs.(12.6±3.6) d,medical care cost(62 191.5 ±4 251.2) RMB vs.(46 792.3±3 115.4) RMB,x2 =26.55 or t=13.03,50.84 respectively,all P＜ 0.01].The average of the rate of postoperative complication [36.8 ％ (75/205) vs.45.9％ (20/44),x2 =19.38,P＜0.01],length of hospital stay [(15.6±3.5) d vs.(18.1±5.4) d,(12.1±4.8) d vs.(15.6±3.5) d,P＜0.05 or 0.01] and medical care cost[62843.3±3491.7) RMB vs.(68925.1± 4633.2) RMB,(53410.5±1954.3) RMBvs.(59857.3±3221.6) RMB,allP＜0.05 or0.01] were lower or shorter in elderly gastric cancer or colorectal cancer patients with nutritional support than in patients without nutritional support.Conclusions A considerable numbers of elderly hospitalized patients with gastrointestinal cancer are at nutritional risk.There is significant relationship between the nutritional risk and clinical outcome.Nutritional support for elderly hospitalized patients with nutritional risk may improve the clinical outcome.

Objective To explore the feasibility of establishing mini-pig model of type 1 diabetes by single intrave-nous injection of high dose streptozotocin .Methods Eight male Zhonghua mini-pigs (22.6 ±1.8 kg) were administrated with high-dose streptozotocin (150 mg/kg) into the ear vein .Before and 10, 30, 90 minutes, 1, 3 and 7 days after adminis-tration of streptozotocin , blood samples were obtained respectively , and used to dynamically monitor the fasting blood-glucose. C peptide and insulin levels were evaluated by IVGTT test .Results Since 24 hours after STZ administration , the fasting blood-glucose level was increased significantly compared with that of pre-administration and maintained at 16.7-20.6 mmol/L, while the C peptide and insulin levels were decreased significantly .IVGTT results showed that blood sugar levels at 1 h af-ter intravenous injection of 50%glucose were much higher than 11.1 mmol/L and failed to restore to fasting glucose levels until 2 h, insulin and c-peptide did no response after injection of glucose , always kept at a trace level .Conclusion A sin-gle high-dose streptozotocin injection can be used to establish a mini-pig model of type 1 diabetes successfully .

Objective To investigate the expression of Gli1 protein in colorectal cancer (CRC) tissues,and evaluate its association with the prognoses of the patients.Methods A total of 106 patients were enrolled and their clinicopathological characteristics were analyzed.The expression of Gli1 proteins were detected by immunohistochemical staining,and its association with time to recurrence/metastasis (TTR) and overall survival (OS) of the patients were analyzed.Results The positive rate and expression intensity of Gli1 protein in recurrent or metastatic tumor tissues were higher than those in non-recurrent and non-metastatic tumor tissues [86.84 ％ (33/38) vs.58.82 ％ (40/68),1.32 scores vs.0.71 scores,both P ＜ 0.01),while the positive rate and expression intensity of Ki-67 protein remained no difference between both groups [97.37 ％ (37/38) vs.91.18 ％ (62/68),1.89 scores vs.1.75 scores,both P ＞ 0.05).The positive rates and expression intensities of Gli1 and Ki-67 proteins in CRC tissues were higher than those in adjacent tissues [26.42 ％ (28/106) and 0.27 scores;4.72 ％(5/106),0.05 scores] and normal tissues [3.33 ％ (1/106),0.03 scores;0,0.00 scores] (all P ＜ 0.01).Results of univariate analysis showed that the expression of Gli1 protein,tumor grade and lymph node involvement were significantly associated with TTR,but all of the clinicopathological factors had no obvious association with OS.The association remained significant between the expression of Gli1 protein and TTR in multivariate analysis (P ＜ 0.01).Conclusion The expression of Gli1 protein is an independent prognostic marker of recurrence or metastasis in CRC patients,its high expression implicates a high risk of CRC recurrence or metastasis.

Currently,three predominant subtypes of influenza virus are prevalent in pig populations worldwide:H1N1,H3N2,and H1N2.European avian-like H1N1 viruses,which were initially detected in European pig populations in 1979,have been circulating in pigs in eastern China since 2007.In this study,six influenza A viruses were isolated from 60 swine lung samples collected from January to April 2011 in eastern China.Based on whole genome sequencing,molecular characteristics of two isolates were determined.Phylogenetic analysis showed the eight genes of the two isolates were closely related to those of the avian-like H1N1 viruses circulating in pig populations,especially similar to those found in China.Four potential glycosylation sites were observed at positions 13,26,198,277 in the HA1 proteins of the two isolates.Due to the presence of a stop codon at codon 12,the isolates contained truncated PB1-F2 proteins.In this study,the isolates contained 591Q,627E and 701N in the polymerase subunit PB2,which had been shown to be determinants of virulence and host adaptation.The isolates also had a D rather than E at position 92 of the NS1,a marker of mammalian adaptation.Both isolates contained the GPKV motif at the PDZ ligand domain of the 3' end of the NS1,a characteristic marker of the European avian-like swine viruses since about 1999,which is distinct from those of avian,human and classical swine viruses.The M2 proteins of the isolates have the mutation (S31N),a characteristic marker of the European avian-like swine viruses since about 1987,which may confer resistance to amantadine and rimantadine antivirals.Our findings further emphasize the importance of surveillance on the genetic diversity of influenza A viruses in pigs,and raise more concerns about the occurrence of cross-species transmission events.

Objective To explore the prevalence and management status of asthma in downtown of Qingdao City.Method A stratified-cluster-disproportional random sampling survey was conducted with uniform procedure and questionnaire.Results The overall incidence of asthma in Qingdao City was 3.12％ (188/6026).The 2 most frequently risk factors of asthma were the allergic history and the asthma heredity (OR =3.562,2.381,P ＜ 0.05 ).In 188 diagnosed asthma patients,only 65 (34.5％)asthma patients accepted the guideline therapy,and 51 (27.1％)of them achieved well-controlled or total control.The 2 common reasons for the poor compliance were fear of adverse drug reaciion and feeling of ineffectiveness of inhaled corticosteroids.Conclusion The population in urban area of Qingdao City is suffered with high prevalence of asthma,poor compliance of guideline treatment and terrible management status.