Bloodletting therapy is one of the typical treatment modes of traditional Chinese medicine, and acute soft tissue injury (ASTI) is one of the most common indications for acupuncture therapeutics. In this paper, the current situation of treatments and pathological mechanisms of ASTIs, the existing problems of bloodletting therapy in the treatment of ASTIs and the study strategies are systematically analyzed, indicating that bloodletting therapy is significantly effective in the treatment of ASTIs. Breakthroughs in the treatment of ASTIs will be achieved with the application of bloodletting therapy both in clinical practice and experimental research.

Objective To observe the influence of Electro-Acupuncture on free amino acid in brain tissue of diabetic rats. Method The diabetic rats were induced by the intra-abdominal injection of alloxan (100 mg/kg once a day for two days). Electro-Acupuncture on Bai Hui and Da Zhui together with quick puncturing along Pang Guang meridian on the back, especially the back Shu points of five Zang organs were applied to alloxan-diabetic rats. Blood glucose and free amino acid were investigated after 6 weeks of Electro-Acupuncture treatment. Results The blood glucose of Electro-Acupuncture group was decreased obviously after treatment (P

The origin and the course of the thoracic duct and its opening into the vein were studied in 150 cadavers including 15 fetuses and 138 infants. They are classfied into 5 types.1. The normol type of the thoracic duct begins in the abdominal cavity as a single trunk, It ascends along the right side of the aorta and empties into the venous system on the left side at the root of the neck. This type of the duct which is described in the general text book, occurred in 84.67 per cent.2. The two-trunk type of the thoracic duct begins in the abdominal cavity as two trunks and ascends along the each side of the aorta. The two trunks join together at different levels in the thorax forming a single trunk which empties into the venous system on the left side at the root of the neck. This type of the duct occurred in 10.66 per cent.3. The bifurcated-type of the thoracic duct starts in the abdominal cavity as a single trunk and passing cephalad on the right side of the aorta and divides into two branches at the level of the 6th～4th thoracic vertebra, The right branch opens into the venous svstem on the right side and the left branch opens into the venous system on the left side. This type of the duct occurred in 3.33 per cent. The type which ascends along the left side of the aorta was found.4. The right thoracic duct begins in the abdominal cavity as a single trunk and runs its entire course along the left side of the aorta. The termination opens into the right jugular venous angle. This type of the duct occurred in 0.67 per cent.5. The left thoracic duct begins in the abdominal cavity as a single trunk and ascends along the left side of the aorta. It empties into the left jugular venous angle. This type of the duct occurred in 0.67 per cent.

Objective: To investigate the effects of acupuncture and combined acupuncture and medicine on the quality of life and the genital endocrine level in postmenopausal women. Methods:Forty-seven patients were randomly assigned to acupuncture and acupuncture plus medicine groups,23 cases in the acupuncture group and 24 cases in the acupuncture plus medicine group. The observed course of treatment was 3 months. A Chinese concise SF-36 questionnaire was used to evaluate the quality of life in the different groups of patients before and after treatment.Meanwhile, radioimmunoassay was used to observe the differences in serum genital hormones:follicle stimulating hormone (FSH), luteinizing hormone (LH) and estradiol (E2) contents between pretreatment and posttreatment in both groups. Results: After treatment, there was a significant difference in quality of life between the two groups and it was better in the acupuncture plus medicine group than in the acupuncture group(P＜ 0.01). E2 content increased more markedly in the acupuncture plus medicine group than in the acupuncture group(P＜ 0.05). There were no significant differences in FSH and LH contents between the two groups (P ＞ 0. 05). Conclusion: Both acupuncture and acupuncture plus medicine can improve the quality of life and increase obviously low E2 content in postmenopausal women. Acupuncture plus medicine raises the patients' quality of life and E2 content more markedly than acupuncture. It is suggested that both acupuncture and acupuncture plus medicine can improve the symptoms, signs, and physical and mental health, raise the quality of life and ameliorate genital-endocrine environment in postmenopausal women, but a combination of acupuncture and medicine has a better effect.

Objective To evaluate the relationship between echocardiographic epicardial adipose tissue thickness(EAT) and the presence and severity of coronary artery disease(CAD). Methods One hundredand forty-seven patients (101 patients with CAD and 46 patients with normal coronary arteries by diagnostic coronary angiography) were enrolled. EAT thickness was measured using 2-D echocardiographic parasternal long-and short-axis views. EAT thickness measurements were compared with angiographic findings. Results EAT was significantly higher in CAD group comparison to control group [(7.41 ± 1.63)mm vs (4.41±1.60) mm, P ＜0.01 ]. Furthermore, EAT increased with the severity of CAD [(8.53 ± 1.00)mm vs (6.36 ±1.73)mm, P ＜0.01]. Gensini's score significantly correlated with EAT (r = 0.71, P ＜0.01 ). EAT thickness ≥5.35 mm had 87.13% sensitivity and 80.42% specificity (ROC area 0. 89, P = 0.01,95% CI [0.84 - 0.9;]) for predicting CAD. Conclusions EAT thickness, which is easily and non-invasively evaluated by transthoracic echocardiography, can be an adjunctive marker to classical risk factors for the prediction of CAD, it was significantly correlated with the severity of coronary artery disease.

Objective To investigate the changes of CD4+CD25+ regulatory T (Treg) cells in elderly patients with septic shock, and to evaluate the effects of the changes on 28-day mortality rate.Methods The 75 consecutive elderly patients with septic shock were recruited from December 2006to December 2008, and the general states and clinical characteristics of them were analyzed. The CD4+ CD25+ FoxP3 regulatory T cells and human leucocyte antigen DR (HLA-DR) were measured by flow cytometer at the 1st, 4th and 7-10th day of septic shock after being diagnosed. Results The patients were at an average age of (69.2±7.5) years, and the 28-day mortality rate was 53.3%.There were no significant differences in the percentage of CD4 + CD25+ FoxP3/CD4+T cells between the survivors and the non-survivors at the 1st day (1.76 % ±0.31% vs. 1.68 %±0.24 %, P＞0.05)and the 4th day (1.94%±0.32% vs. 1.82% ±0.28%, P＞0.05). However, compared with the survivors, non-survivors had a higher percentage of CD4+ CD25+ FoxP3/CD4+ T cells (2.65%±0.28% vs. 1.79%±0.27%, P＜0.01) at the 7-10th day of septic shock after being diagnosed.Furthermore, from the 4th day to the 7-10th day, the expressions of monocyte HLA-DR in the nonsurvivors were significantly lower than in the survivors (P＜0. 01), and they were inversely correlated with the percentage of CD4+ CD25+ FoxP3/CD4+ T cells at the 4th day (r=-0.39, P=0.023) and the 7-10th day (r= -0. 58, P＜0. 01) respectively. The multiple logistic regression analysis showed that the percentages of CD4+ CD25+ FoxP3/CD4+ T cells (OR = 3.47, 95% CI: 1.33-10.0) and HLA-DR (OR= 0. 27, 95% CI: 0.14-0.73) were independent predictors of 28-day mortality rate.Conclusions Persistent higher percentage of CD4+ CD25+ Treg cells in the elderly patients with septic shock indicates that the patients are under the states of immunosuppression and have a higher risk ofmortality in intensive care unit at admission.

By using 5'-nucleotidase-alkaline phosphatase (5'-Nase-AlPase) double staining method, the fine distribution of the lymph vessels in the stomach wall of the rabbit, guinea pig and rat has been observed. Under light microscope lymph capillaries showed strongly 5'-Nase positive reaction with brown or dark brown staining. However blood capillaries revealed significantly A1Pase activity with blue staining. The lymph capillaries were seen in all layers of the stomach wall in three species, but the lymph vessels were only shown in the submucosa, muscularis and serosa. In the mucosa lymph capillaries could be found in the deep layer of the lamina propria. In the submucosa there were lymph vessels and capillaries. In the muscularis lymph capillaries and vessels not only could be found between oblique and circular muscle or between circular and longitudinal muscle, but also among muscle fiber bundles of each layer. In the serosa there were larger lymph vessels situated near the muscularis. The observation on semithin and ultrathin sections also shown the similarity in the lymph vessels distribution. There was no difference in the distribution of lymph vessels in the stomach wall between rabbit, guinea pig and rat.

Objective To identify the activity of HCV IRES translation differences and identify the relationship between HCV IRES translation activity and ROS in different concentrations of ferric ammonium citrate ( FAC) in-duction.Methods 1 ) Expression plasmid pCI-Rluc-HCV IRES-Fluc was confirmed by endonuclease digestion as well as luciferase transient expression in Huh-7 cell;2) Controlled by dual-luciferase reporter assay, the differ-ent translation activity of HCV internal ribosomal entry site ( IRES ) was examined in a concentration of 50 μmol/L and 300μmol/L of FAC induction;ROS fluorescent staining method was used to detect the activity of ROS in Huh-7 cells, Western blot method was used to detect the protein expression changes of Nrf2 in Huh-7 cells;3) On the basis of the above experiments, 100 μmol/L DPI was added in 300 μmol/L FAC experimental group, to analyse the changes of HCV replication and ROS production after joining DPI.Results The generation of ROS and the activity of luciferase in the model group were significantly higher than that in the control group ( P<0.05 ) .FAC can enhance the expression of HCV IRES and increase the production of ROS , then causing Nrf2 expression in Huh-7 cell.However,after adding ROS inhibitor DPI, the above functions in Huh-7 cell were weakened.Conclusions The increase of HCV IRES expression induced by FAC is related to excessive ROS pro-duction induced by FAC in Huh-7 cells.

Objective To evaluate the effects of flurbiprofen axetil administered at different time points on oxygenation in the patients undergoing one-lung ventilation (OLV).Methods Ninety patients of both sexes,aged 45-64 yr,of American Society of Anesthesiologists physical status Ⅰ or Ⅱ,undergoing elective thoracoscope-assisted pulmonary lobectomy,were assigned into 3 groups (n =30 each) using a random number table:control group (group C),preoperative administration group (group F1) and intraoperative administration group (group F2).Flurbiprofen axetil (10 mg/ml) and fat emulsion 10 ml were injected intravenously at 15 min before operation in F1 and C groups,respectively.Flurbiprofen axetil 10 ml was intravenously injected immediately after the beginning of OLV in group F2.At 15 min before operation (T1),15 and 30 min of OLV (T2,3),and 15 min after restoration of two-lung ventilation (T4),airway peak pressure (Ppeak) and dynamic lung compliance (Cdyn) were recorded,arterial blood samples were collected for blood gas analysis.The arterial oxygen partial pressure (PaO2) was recorded,and the oxygenation index (OI) and intrapulmonary shunt (Qs/Qt) were calculated.The concentrations of thromboxane B2 (TXB2) and 6-keto-prostaglandin F1α (6-K-PGF1α) in serum were measured by enzyme-linked immunosorbent assay,and TXB2/6-K-PGF1α ratio was calculated.The development of interrupting OLV due to SpO2＜90％ and postoperative dyspnea,pulmonary infection,atelectasis and length of hospital stay were recorded.Results Compared with group C,PaO2 and OI were significantly increased,and Qs/Qt was decreased at T2,3,the serum concentrations of TXB2 and 6-K-PGF1α were decreased,and TXB2/6-K-PGF1α ratio was increased at T2-4,the incidence of interrupting OLV was decreased (P＜0.05),and no significant change was found in the parameters mentioned above in group F2 (P＞0.05).Compared with group F1,PaO2 and OI were significantly decreased at T2,3,Qs/Qt was increased at T2,and the serum concentrations of TXB2 and 6-K-PGF1α were increased,and TXB2/6-K-PGF1α ratio was decreased at T2-4 in group F2 (P＜0.05).There was no significant difference in the incidence of postoperative dyspnea,pulmonary infection and atelectasis and length of hospital stay between the three groups (P＞0.05).Conclusion Flurbiprofen axetil injected at 15 min before operation can significantly improve oxygenation and prevent the development of hyoxemia in the patients undergoing OLV,however,flurbiprofen axetil administered immediately after the beginning of OLV has no such effect.

Seventy two diabetic subjects type Ⅱ were given konjac food for 65 days.The data analysed by multiple F-test indicated that the fasting blood glucosc(FBG), 2-h postprandial blood glucose (PBG) at the 30th and 65th day after consuming the food were significantly reduced (P = 0.001, P200mg%) decreased on the average by 51.8 and 84.6 mg% respectively, those with FBG-O 150-200 mg% by 24.1 and 68.7mg%, and those with FBG-0200 mg%).It could be concluded that konjac food was very useful in both prevention and treatment of hyperglycemia.