Objective　An animal model in which rats were subjected to 20% TBSA Ⅲ degree burns combined with injection of LPS(1mg/kg B.M.)was used for this experiment.Dynamic changes of platelet-activating factor(PAF),tumor necrosis factor(TNF),xanthine oxidase(XO) and melondialdehyde(MDA) in the intestinal tissue were measured to investigate mechanism and characteristics of the intestinal mucosal damage. The results showed a series of early pathogenic changes in the intestinl mucosa were founded,level of intestinal tissue PAF, XO and MDA level in BCEG was higher than that of any other groups at most times, XO and MDA was more positively correlated with PAF respecively after burns combined with endotoxin injection (P<0.005,P<0.001)，during the peak phase of PAF, intestinal mucosal damage was more evident. It suggests there is synergistic effect on the early intestinal mucosal damage due to activation of mucosal cells,release of PAF and TNF, activation of intestinal epithelial XO, production of free radicals and strengthenment of lipoperoxidation after burns combined with endotoxemia

This paper digested some papers that were published from January to October,2009,and concerning about Chinese schistosomiasis control and research of schistosome,covering ectopie schistosomiasis,antischistosomal drugs and molluseieides,vector biology,epidemiology,etc.

Glutamine is the most abundant amino acid in mammalian plasma and involved in the metabolism and tissue homeostasis of some important substance under physiological and pathological situations.Function of glutamine should be based on its transport into or out of the functional cells via transporters located in cytomembrane.As the liver is the primary center of amino acids homeostasis in the body,it is helpful to learn structure and function of those transporters in hepatic plasma membrane to having a better understanding of the metabolism and function of glutamine.

This paper digested some papers that were published from January to October,2009,and concerning about Chinese schistosomiasis control and research of schistosome,covering schistosomiasis control strategy,schistosome genomies and proteomics,immunodiagnosis of schistosomiasis,molecular biology and immunology,etc.

This review describes the major species,number,breeding pattern,ratio of fenced to freely grazed goat,suscepti?bility to Schistosoma japonicum,pattern of S. japonicum infection,infection rate,intensity of infection,fecal contamination of goat that were bred in 5 marshland and lake provinces of Hunan,Hubei,Jiangxi,Anhui and Jiangsu,and two mountainous provinces of Yunnan and Sichuan,and demonstrates the associations of infected goat distribution with the distribution of infect?ed Oncomelania hupensis snails and humans. Considering the huge number of goat which were predominantly grazed freely in marshland and lake endemic regions of China,the high infection rate,numerous environmental pollution by goat feces,as well as the close correlation between the infected goat distribution and infected snail distribution,goat is considered as a major infec?tious source for schistosomiasis japonica in China,and to play a critical role in the transmission of the disease. Since the control of schistosomiasis in animals is critical to schistosomiasis interruption and elimination,it is suggested that the integrated man?agement of goat schistosomiasis should be included in the national schistosomiasis control program of China.

Schistosomiasis is a neglected tropical disease that severely threatens human health and affects the socioeconomic development. The causative agent that parasitizes in humans mainly involves Schistosoma japonicum,S. mansoni,S. haematobi-um,S. intercalatum and S. mekongi. As the firstly identified schistosome,S. haematobium infection is found to strongly correlate with bladder cancer. This paper mainly reviews the discovery,morphology and life cycle of S. haematobium.

Objective To compare medium-term therapeutic effect by bilateral and unilateral puncture plasma coblation nucleoplasty(PCN) in the lumbar disc herniation patients. Methods 90 cases confirmed no significant rupture of annulus fibrosus of lumbar disc herniation by CT or MRI were randomly divided into two groups. Bilateral and unilateral puncture plasma coblation nucleoplasty groups were respectively divided into group A and group B, and compared the JOA scores. Results 82 patients were followed up for 10 ～ 32 months,the average follow-up time was 16.2 months. Preoperative JOA scores of the two groups were not statistically significant(P ＞ 0.05) but the postoperative follow-up JOA scores were higher than preoperative(P ＜0.05) and the JOA scores of group A were higher than group B(P ＜0.05). Conclusion The medium-term therapeutic efficacy of bilateral puncture coblation nucleoplasty was superior to unilateral therpy.

Objective To explore the pathogenesis of early liver damage after burn combined with endotoxemia in rats. Methods A total of 156 healthy Wistar rats were randomized into burn combined with injection of endotoxin group (BCEG), single burn group (SBG), single endotoxin injection group (SEG), and normal control group (NCG). An animal model of rats inflicted by 20% TBSA Ⅲ degree burn combined with intraperitoneal injection of lipopolysaccharide (LPS) was used for this experiment. The changes of liver morphology, the hepatic functions, and the localization of liver LBP mRNA were determined by light microscopy and electron microscopy, quantitative analysis, and in situ hybridization(ISH). Results More serious damages in BCEG were found than those in SBG and SEG. ALT activity in BCEG increased significantly at 0 5 h ( P

Objective To explore the transcription pattern of ND1, ND2 and mtTFA gene in the myocardial cells and intestinal epithelial cells of rats after hemorrhagic shock. Methods Total RNA of myocardial cells and intestinal epithelial cells in rats were extracted after hemorrhagic shock. ND1, ND2, and mtTFA gene transcription levels were measured by reverse transcription and polymerase chain reaction (RT PCR). Results During the period from 1 to 2 h after hemorrhagic shock, the ND1 gene transcription levels in myocardial cells in the hemorrhagic shock groups were higher than that in the normal control group, but the levels in intestinal epithelial cells were lower than that in the normal control group. The pattern for the changes of ND2 gene transcription in myocardial cells and intestinal epithelial cells was basically similar. Conclusion There might exist certain tissue differences in the changes of ND1 gene transcripts in myocardial cells and intestinal epithelial cells of rats with hypoxic and ischemic damage.

Objective To analyze the characteristics of TCM syndromes of primary glaucoma to provide evidence for clinical treatment.Methods The disease course, eye pressure and clinical symptoms of 114 patients (120 eyes) with primary glaucoma were studied to analyze their TCM syndrome characteristics and distribution regularities.Results (1) In the primary glaucoma, the patients of liver excess syndrome were at the utmost and those of heart and lung qi deficiency syndrome the least. (2)The disease course of liver excess syndrome group was the shortest and that of spleen and kidney deficiency syndrome the longest (P