0.997 5);their average recovery rates were 99.93%,99.82%,100.02%,99.03%,and 98.79%(n=9),respectively,and their RSD were 0.66%,0.42%,0.55%,0.74%,and 0.98%(n=6),respectively.CONCLUSION:The established method is simple,rapid with accurate and reliable results thus applicable for the quality control of lecithin.

Tissue factor (TF), a transmembrane glycoprotein with a molecular mass of 47000, plays an important role of coagulation within vessel wall. Recently, people also present that TF have identifying and regulating function in cells signaling. And it contributes in the pathogenesis of atherosclerosis, angiogenesis and restenosis. This review presents the development of TF in above mentioned .

Objective: To observe the clinical effects of pediatric tuina plus Chinese medicine for exogenous fever in children. Methods: A total of 150 children withexogenous fever were randomly divided based on the random digital table into a control group (75 cases) and a treatment group (75 cases). The control group was treated with oral Xiao'er Chaigui Tuire Keli (<1 year old, 0.5 bag/time; 1-3 years old, 1 bag/time; 4-6 years old, 1.5 bags/time), 4 times/day. The treatment group was treated with pediatric tuina plus the intervention of the control group. The amount and usage of Chinese medicine were the same as those of the control group; tuina was conducted 1 time/day. The clinical effects and adverse reactions were observed after 3 d of treatment in both groups. The recurrence was observed within 7 d after the end of treatment. Results: The total effective rate was 92.0％ in the treatment group and 81.3％ in the control group. The difference between the two groups was statistically significant (P<0.05). There were no obvious adverse reactions in the two groups after treatment. The recurrence rate was 1.5％ in the treatment group and 13.1％ in the control group. The difference in the recurrence rate between the two groups was statistically significant (P<0.05). Conclusion: Pediatric tuina plus Chinese medicine is effective in treating children with exogenous fever.

A total of 144 patients with Graves disease were divided into 3 groups according to their disease courses (≤ 1 year,1 year ＜ course ≤ 5 years,＞ 5 years).The bone metabolic biochemical markers and bone mineral density (BMD) of 144 patients with Graves disease and 26 normal controls were observed.Compared with control group,serum levels of calcium,phosphate,alkaline phosphatase and urinary levels of phosphate and magnesium in Graves disease patients were significantly increased(P ＜ 0.01 or P ＜ 0.05),but serum levels of magnesium and 25 (OH) D3,1,25 (OH)2D3 were significantly decreased (P ＜ 0.01 or P ＜ 0.05).BMD of all sites in patients were significantly lower than that of normal controls (P ＜ 0.01 or P ＜ 0.05).

SD rats were sampled and spiperone binding to serotonin2A receptors on brain and platelets were tested before and after a section training or long-term(3 weeks) intensive training using radiolabeled receptor assay. Results showed that there were significant increment of concentration of 5-HT in brain and decrease of 5-HT 2A R density in specific binding sites(B max ) on membranes of brain and platelets post acute intensive exercise. The downregulation of B max of 5-HT 2A R could be prevented by the supplement of BCAA+CHO during 3 weeks' intensive training. There was a positive effect on the delay of central fatigue with the supplement of BCAA+CHO during long-term intensive exercise.

Objective To investigate the relationship between the root diameter of Angelica sinensis and its early bolting rate, and to decrease the bolting rate. Methods The seedling transplanting of A. sinensis with various root diameters was used to study the bolting rate and yield. Results Bolting plants can be observed in the field at June and the period from June to July is the bolting heyday. The bolting rate was the highest, up to 94.65%, in the treatment of root diameter ≥ 0.86 cm. However, it was only 1.63% in the treatment of root diameter ≤ 0.35 cm on Oct. 2nd. In the treatment of root diameter ≤ 0.35 cm, the seedling rate was only 33.62%, while in the treatment of root diameter ≥ 0.86 cm, the seedling rate was the highest, up to 95.75%, but the harvest seedling number was only 6 395 plant/hm2. In the treatment of root diameter of 0.46—0.55 cm, the harvest seedling number was 68 398 plant/hm2, which was significantly higher than other treatments. The highest yield appeared in the treatment of root diameter in 0.46—0.55 cm of transplanting seedling, the fresh and dry yields of A. sinensis were 5 717.58 kg/hm2 and 1 554.98 kg/hm2, respectively. Conclusion The seedlings with root diameter in the range of 0.46—0.65 cm should be selected to transplant in practice.

The vocal cord polyp is easy to relapse after surgery, but if the patient has recurrence in a short term, it is necessary to consider it as postoperative vocal cord contact granuloma. If the patients with contact granuloma after surgical treatment had severe impact on the pronunciation, it is necessary to be operated and confirmed by pathology and given the treatment of acid suppression, in order to avoid postoperative recurrence.
Granuloma ; diagnosis ; Humans ; Otorhinolaryngologic Surgical Procedures ; adverse effects ; Polyps ; surgery ; Vocal Cords ; surgery

OBJECTIVE: To optimize the extraction conditions of plumula nelumbinis. METHODS: The semi - bionic extraction (SBE) conditions were optimized by homogeneous design while total alkaloids and dry extract were adopted as markers. Factors of extraction time, solute quantity and the pH values were evaluated for their effects on extraction process. RESULTS: Optimal parameters were as follows: plumula nelumbinis was extracted in water 8 times as much as it for 3 times; the pH values of the water for the 1st, 2nd and 3rd decoctions were 5.0,6.0 and 8.0, respectively; the boiling lasted 4 hours. CONCLUSION: The method prouides theoretical reference for the extraction plumula nelumbinis.

Objective To investigate whether fluoxetine has therapeutic effect of clinical score and brain derived neurotrophic factor (BDNF) expression in serum of experimental autoimmune encephalomyelitis (EAE)model. Methods Rats were randomly divided into solvent control group (n=6) ,model control group ( n= 10)and fluoxetine group ( n= 10). The EAE model was prepared by injecting guinea pig spinal cord homogenate subcutaneously. The clinical score was daily measured according to the sign and symptoms of rats in the behavior examination. The serum BDNF level was measured by EL1SA. Results 1. Except for the solvent control group,the first sign of EAE(Piloerection) was detected on 4th day after immunization of rats from both model control group and fluoxetine group,then EAE rats had distal tail weakness on 8th day, and gradually developed into completely tail paralysis and limb paralysis. EAE rats' clinical score reached the peak on 16th day after immunization. 2. The clinical score of fluoxetine group became scientifically lower than model group since 18th day after immunization ( Fluoxetine group :3.27 ± 0. 33; Model control group :4.66 ± 0. 55, P ＜ 0. 05 ). 3. Compared with the model control group,fluoxetine did not significantly increase the expression of serum BDNF in EAE model ( Fluoxetine group:62.27 ± 0.43; Model control group :61.67 ± 0.85, P ＞ 0.05 ). Conclusion Fluoxetine reduced the clinical score of EAE since 18th day after immunization,which indicates fluoxetine could promote the recovery of neurological function in EAE rats. BDNF may not contribute to protective effect of fluoxetine in EAE animal.

Objective To compare the clinical values of laparoscopic surgery and laparoscopic surgery by pull through technique for anterior of rectum in patients with rectal cancer. Methods From Jan, 2013 to Jan, 2014, 120 patients with low rectal cancer were prospectively collected. The patients were randomly divided into study group (n= 60) and control group (n= 60). Patients in the study group were treated with laparoscopic surgery by pull through technique for anterior resection of rectum, while patients in the control group were treated with laparoscopic surgery. The primary outcomes were intraoperative situations, postoperative complications and recovery. Results When compared with the control group, patients in the study group got a significantly shorter operative duration [(132.32±14.92) vs (154.73±17.65) min, P=0.000];a signiifcantly lower postoperative drainage volume [(299.93±56.49) vs (365.24±68.94) ml, P= 0.000]; a significantly shorter gastrointestinal function recovery time [(57.42±5.84) vs (61.85±7.40) h, P=0.002]; and a signiifcantly less of length of hospital stay [(12.54±2.76) vs (14.75±2.10) d, P= 0.000]. There was no significant difference between the two groups in the amount of bleeding, the number of lymph node dissection, pneumonia, lower extremity arteriovenous thrombosis, incision infection, anastomotic leakage, intestinal obstruction, 2-year recurrence rate and mortality rate (P> 0.05). Conclusion laparoscopic surgery by pull through technique for anterior resection of rectum can accelerate postoperative recovery.