Objective To investigate the effect of Pull in choledochojejunostomy which apllied in rabbits' Small bile duct construction on prevention of anastomosis stenosis and potential mechanisms.Methods A total of 21 rabbits were randomly assigned to three groups(n=7).Group A underwent a simple laparotomy (SL),group B biliary-enteric sutured by mucosa to mucosa Choledochojejunostomy (CJ) and group C Pull-in Choledochojejunostomy(PCJ).TBil and DBil were test in 2,4,8 weeks.The tissue of bile duct and anastomotic stoma were collected after Rabbits was killed in 8 weeks.The diameter of bile duct lumen,anastomotic stoma and the thickness of bile duct were measured respectively.Pathological changes of anastomotic stoma were observed and ki67 expression was studied by Immunohistochemical staining.Results (1)Bilirubin level was nomal in group A and C,but significantly higher in group B(P＜0.01).(2)Anastomotic stoma in group C was larger than that in group A and even more than that(completely closed) in group B.There was also statistically significant difference in the diameter of anastomotic stoma,C＞A＞B(P＜0.01).The diameter of bile duct lumen and the thickness of bile duct showed the similar results,B＞C＞A(P＜0.01).(3) As for the inflammatory studies,Group B was observed with significant infiltrated neutrophils compared with group C.Furthermore,cytokine studies showed that the expression of Ki67 index around anastomosis was significantly difference among three groups,B＞C＞A(P＜0.01).Conclusions The studies suggested that pull-in choledochojejunostomy which apllied in rabbits' small bile duct reconstruction could offer some beneficial effect in preventing anastomotic stoma stenosis.The mechanism might be through reducing the inflammatory reaction and restraining excessive hyperplasia in the area around anastomotic stoma.

Pancreatic cancer is a frequent malignant tumor in digestive tract with extremely poor prognosis,characterized by difficult early diagnosis,high malignancy,poor resective,limited response to chemotherapy and radiotherapy and an intense fibrotic reaction known as tumor desmoplasia.Pancreatic stellate cells play an important role in this reaction and can stimulate pancreatic cancer cells proliferation,invasion and metastasis through the interaction with pancreatic cancer cells.This review describes the role of pancreatic stellate cells in the process of pancreatic cancer progression.

bjective: To evaluate the efficacy and safety of fleroxacin injection in treating the lower respiratory tract infections. 　Methods: 50 patients with lower respiratory tract infections were treated with fleroxacin injection administered via intravenous drip, with a dosage of 0.2-0.4 g once daily for a consecutive of 7 days.　Results:Effectiveness rate and bacteria eradication rate of fleroxacin were 90% and 87%, respectively. The incidence of adverse effects for fleroxacin were 6%.　Conclusion: Fleroxacin injection is an effective and safe antibiotics for treating the lower respiratory tract infections.

Objective To explore the clinical effect of uterine artery embolization on cesarean scar pregnancy (CSP) and curettage opportunity.Methods Sixty-three patients with CSP received curettage after uterine artery embolization with gelfoam were selected.Among of them,21 cases received curettage within 24 h after uterine artery embolization (group A); 20 cases within 1-3 d (group B);22 cases within 4-7 d (group C).The intraoperative haemorrhage,serum β-human chorionic gonadotropin (β-hCG)level resolution time,duration of hospital stay,hospitalization cost,postoperative complications were observed after the termination of the pregnancy.Results The duration of hospital stay and hospitalization cost in group A and group B were (10.5 ± 3.9),(10.2 ± 5.2) d and (7353 ± 962),(7594 ± 1032) yuan,respectively,and there was no significant difference (P ＞ 0.05).Which was lower than that in group C [(13.9 ± 5.4) d,(10 980 ± 1534) yuan],and there was significant difference(P ＜ 0.01).The intraoperative haemorrhage,serum β-hCG level resolution time and postoperative complications in group B and group C were(20.2 ± 8.8),(20.7 ± 9.3) ml and (25.9 ± 9.3),(25.7 ± 8.1) d and 40.0％(8/20),40.9％(9/22),and there was no significant difference(P＞ 0.05).But which was better than those in group A[(35.0 ± 10.7) ml,(20.5 ± 7.7) d,66.7％ (14/21)],and there was significant difference (P ＜0.01).Conclusions The treatment of curettage after the uterine artery embolization is a safe and effective method for CSP.There are fewer complications,shorter hospital stays and fewer hospitalization costs if receiving curettage within 1-3 d after uterine artery embolization.

Objective To analyze the clinical results of the medical aural and encephalic(EC) glue to mend the traumatic liver break.Methods 34 patients of traumatic liver breaks were divided into the comparison and research groups randomly.The control group was cured by traditional remending operation and the experiment group was cured by EC remedy.Results The mortality of operation was 30% and the rate of postoperative bleeding was 40% in the control group.While no complication happened,it had significant difference(P

Children are the main victim of anemia which is the most common disease in China.It is the first one of "Four Control Diseases" for Chinese government,as well as for WHO.This paper analyses its major epidemic factors and provides strategies on how to prevent it.

After the rats with hyperlipidemia were orally treated with the compound of Silymarin and Fenofibrate for 3 weeks, the blood levels of TC, LDL-c, VLDL-c in serum were significantly decreased. Especially, the concentration of HDL-c was greatly increased. The contents of TC and TG in the rat' s liver were also significantly decreased. It was also found that the effects of the compound of Silymarin and Fenofibrate on the level lipoprotein and TC or TG in liver were more significantly that of Silymarin or Fenofibrate alone

The views of the students,from 2000 to 2003 grades in Medical College of Shantou University and other universities,on medical education and great doctors were investigated anonymously,and the related questions were discussed to provide the references for teaching reforms.

OBJECTIVE To summarize and analyze of various consequences caused by clinical vacuum blood sampling. METHODS The data taken from 4000 cases after with vacuum blood sampling were analyzed. RESULTS The unqualified rate of vacuum blood sampling apparatus was 0.1%. There were 12 defect blood sampling cases, and there was no puncture hurt, and infection. CONCLUSIONS Internationally standardized vacuum blood sampling is safe and reliable. A strict guideline applied in vacuum blood sampling is able to control medical cross infections.

The origin of northern Artemisia argyi recorded in Compendium of Materia Medica(Bencao gangmu) is Fudao(Chinese characters) in Tangyin county, While there is only Fudao(Chinese characters) instead of Fudao(Chinese characters). Whether indeed Fudao(Chinese characters) is Fudao(Chinese characters)? By reviewing the genuine evolution of A. argyi, doing textual research on Fudao(Chinese characters) and combing with field survey data of national census of Chinese Materia Medica resources, this paper concluded that the word Fudao(Chinese characters) firstly emerged in Figure Canon of Chinese Materia Medica(Bencao tujing) of Susong in Song dynasty and was applied in later generations, but the implication was not clear, then emerged both Tangyin and Fudao(Chinese characters) in Compendium of Materia Medica(Bencao gangmu). The place Fudao(Chinese characters) is one of the graves of Bianque, that existed from Shang and Zhou dynasty and never changed until now, the A. argyi of Tangyin was famous from the grave of Bianque in Fudao(Chinese characters), which could infer that Lishizhen considered Fudao (Chinese characters) was Fudao(Chinese characters) indeed, and the origin of northern A. argyi was Fudao(Chinese characters) in Tangyin county.
Artemisia ; China ; Drugs, Chinese Herbal ; history ; History, 16th Century ; History, 17th Century ; History, 18th Century ; History, 20th Century ; History, Medieval ; Humans ; Materia Medica ; history ; Plants, Medicinal ; Terminology as Topic