0.05). But according to the data, IL-8 in Qingqinye low dosage group was lower than model group, positive medicine group, Qingqinye high dosage group and Qingqinye middle dosage group. TNF-? in Qingqinye group was lower than model group and positive medicine group, especially in Qingqinye middle dosage group. Pathological section with articular cavity and surrounding tissues were better in positive medicine group and Qingqinye group. Conclusion Qingqinye has a certain effect for repairing joint immune pathological injury in hyperuricemia model rats.

Antigens, CD ; metabolism ; Antigens, Differentiation, Myelomonocytic ; metabolism ; Breast Neoplasms ; metabolism ; pathology ; surgery ; Carcinoma, Lobular ; metabolism ; pathology ; surgery ; Female ; Histiocytoma, Malignant Fibrous ; metabolism ; pathology ; surgery ; Humans ; Immunohistochemistry ; Middle Aged ; Receptors, Progesterone ; metabolism ; Retroperitoneal Neoplasms ; metabolism ; pathology ; surgery

Objective To investigate the long -term angiography and clinical outcome of encephalo -duro-myo-synangiosis (EDMS) for the treatment of children w ith moyamoya disease. Methods The clinical and imaging data of before and after procedure in children w ith moyamoya disease treated w ith EDMS w ere analyzed retrospectively. Results A total of 21 children w ith moyamoya disease w ere enroled, including 13 females and 8 males, aged 4 to 16 years. The initial symptom: transient cerebral ischemic attack in 15 cases, ischemic stroke in 4 cases, and hemorrhagic stroke in 2 cases. Matsushima clinical classification: type Ⅰ in 8 cases, type Ⅱ in 7 cases, type Ⅳ in 3 cases, type Ⅴ in 1 case, and type Ⅵ in 2 cases. Suzuki stage: stageⅡ in 4 cases, stage Ⅲ in 11 cases, stage Ⅳ in 5 cases, and stage Ⅴ in 1 case. Ten children underw ent bilateral operation and 11 underw ent unilateral operation (a total of 31 sides). They w ere folow ed up for 13 to 91 months (mean 39.8 months). Three children had transient ischemic attack, 2 had cerebral infarction, 7 had facial edema, and none of them died during the perioperative period. The clinical symptoms w ere improved significantly in 14 sides (45.2%), good in 13 sides (41.9%), and general in 4 sides (12.9%) 1 year after operation. The proportion of children w ith modified Rankin Scale (mRS) score 0-2 after operation w as significantly higher than that before procedure (95 .2% vs.71.4%; χ2 = 4.29, P = 0.041). The middle meningeal artery and deep temporal artery participated in the blood supply of cerebral cortex in different degrees w ere observed by cerebral angiography again for 31 sides, excelent in 25 (80 .6%) and fair in 6 (19.4%). Conclusions The long-term angiography and clinical outcome in children w ith moyamoya disease treated w ith EDMS is good.

Objective To evaluate imaging findings and treatment experience in central venous stenosis without a history of previous catheterization in hemodialysis patients. Methods Clinical data of 5 haemodialysis cases of central vein stenosis without a previous catheterization history in our hospital from July 2006 to July 2008 were analyzed retrospectively. Results Patients were three women and two men aged 43 to 65 years with mean age(53±8)years and all had arm swelling as the main complaint.The vascular accesses were located at the wrist in all the patients.The mean duration of the vascular accesses from the time of creation was(33.6±35.4)months.Venography showed occlusion in 2 cases and stenosis in 3 cages of central vein including 1 case of stenosis in brachiocephalic vein.1 case of stenosis beth in branchiocephalic vein and subclavian vein,1 case of stenosis in two segments of subclavian vein.The stenosis of branchiocephalic vein was fixed anterior to the tracheal and CT showed the compression of the vein by the aorta.Symptoms were resolved by the treatment of PTA.subclavian vein-contralateral subclavian vein bypass and ligation of the access. Conclusions Central venous stenosis in haemodialysis patients without a history of catheterization may be due to the intimal hyperplasia of the compression site or valve which is accelerated by the high flow of vascular access.Venography is the first choice for the diagnosis and the current management of central venous stenosis is far from being effective for the long term.

Objective To investigate the pharmacokinetics ( PK ) and pharmacodynamics ( PD ) processes of rabeprazole in inhibiting gastric acid secretion with the combined PK-PD model. Methods A total of 10 healthy volunteers were given a intravenous infusion of 20 mg rabeprazole over a 30-min period. The concentration of rabeprazole in the plasma at different time points was detected by HPLC,and the PK parameters were calculated by DAS 2. 0 software. At the same time the intragastric pH was monitored over 24 hours to fit the PD parameters with indirect inhibition model. Results The main PK parameters,t1/2,Cmax,and AUC were(60. 5±17. 3)min,(1 299. 1±201. 0)ng·mL-1,and(106. 4±26. 0)mg·min·L-1, respectively.The corresponding PD parameters,Kin,Ke,IC50 and Imax were(8.200±3.362)h-1,(1.080±0.378)h-1,(0.286± 0. 129)mg·L-1 and(6. 93± 2. 15)pH,respectively. Conclusion The PK of rabeprazole in healthy volunteers conforms to one compartment model,and the PD fits the indirect response inhibition model. The equation can effectively establish the relationship between the blood drug concentration and the effect.

ObjectiveTo observe the clinical effect of low molecular weight heparin calcium in the treatment of chronic obstructive pulmonary disease combined with pulmonary heart disease.MethodsA total of 64 patients with chronic obstructive pulmonary disease combined with pulmonary heart disease from December 2008 to December 2010 were enrolled in this study and divided into treatment group and control group by random digits table with 32 cases each.The control group was given routine treatment and the treatment group was given low molecular weight heparin calcium for 7 days at the basis of routine treatment.ResultsThe total effective rate in treatment group[ 90.6％ (29/32) ] was significantly higher than that in control group [ 68.8％ (22/32) ] (P ＜ 0.05 ).In treatment group,the levels of arterial carbon dioxide tension (PaCO2) and arterial oxygen tension (PaO2) after treatment [(54.64±9.63),(74.21 ± 11.76) mm Hg (1 mm Hg =0.133 kPa)] were significantly decreased compared with before treatment [(78.66 ± 11.22),(53.42 ± 8.84 ) mm Hg ] (P ＜ 0.01 ).In control group,the levels of PaCO2 and PaO2 after treatment [ (61.10 ±7.24),(65.07 ± 8.21 ) mm Hg] were significantly decreased compared with before treatment[ (79.52 ± 12.54),(51.35 ± 7.31 ) mm Hg ] (P ＜ 0.05 ).After treatment the levels of PaCO2 and PaO2 in treatment group were better than those in control group (P ＜ 0.05).ConclusionsThe low molecular weight heparin calcium in treatment of chronic obstructive pulmonary disease combined with pulmonary heart disease can effectively improve the clinical manifestation.It is worth the clinical promoted application.

Objective To evaluate food intolerance sensitivity among 2962 health check-up receivers from the First Hospital of China Medical University.Methods Serum samples of 2962 adults were collected from January 2008 to June 2010.Serum allergen-specific IgG antibodies of 14 kinds of food were detected by ELISA.The data were analyzed by using One-way analysis of variance.Results In this study,the rate of food intolerance was 0.4%(mushrooms) to 38.0%(eggs).Higher rates of food intolerance were found in egg,crab,shrimp,milk,and cod fish(Eggs 32.5%,crabs 26.0%,shrimps 19.8%,milk 13.8%,and cod fish 12.0% respectively).However,wheat,pork,and mushroom showed relatively lower rates of food intolerance(Wheat 0.8%,pork 0.4%,and mushrooms1.4% respectively).Positive reaction to food intolerance was even stronger in women(9.4% versus 8.2%).Conclusion It is discovered by study that in general population,the diversity of intolerance among different food is associated with 4 factors: gender; age; feature of food; individual diversity.It is recommended that the status of intolerance to food in the general population be investigated by health management.

A new series of 3-phenyl-3-pyrrolylpentane derivatives are synthesized through modifying the structure of lead compound LG19055,a nonsecosteroidal vitamin D receptor(VDR)agonist.The VDR-agonistic ability of target compounds was measured indirectly by evaluating the differentiation ability of HL-60 cell.The results showed that compounds 13a,13c,13d,13h,13i,13j have excellent VDR-agonistic ability(EC50 <50 μmol /L), especially for compound 13j (EC50 =0.10 μmol /L),which was more potential than that of lead compound LG190155.Their proliferation inhibitory activities in vitro were evaluated by MTT assay in MCF-7,PC-3,Caco-2, HepG2 and L02 cell lines.Compound 13a exhibited significant inhibitory effects on HepG2 cell line(IC50 =0.11μmol /L).Moreover,the inhibitory effect of compound 13a on non-tumor liver L02 cell line was relatively weak (IC50 =15.24 μmol /L ),suggesting that compound 13a has selective inhibitory effects on liver cancer cells.Additionally,HL-60 cell differentiation-inducing activity and the inhibitory effect of cancer cells were posi-tively related.

?Dry eye is a multi-factorial disease of tear film and ocular surface, and it can result in discomfort, visual disturbance and tear film instability and potential damage of ocular surface, accompanied by hyper osmolarity of tears and ocular surface inflammation. lnflammation is the key factor to dry eye. Many kinds of immune cells and inflammatory factors are involved in the occurrence and development of dry eye syndrome. Cell apoptosis, nerve dysregulation, disorders of sex hormones also play an important role in pathologic process of dry eye. Recently, while illustrating the pathophysiology and pathogenesis of dry eye has been made some progress, there is still no single standard. The possible mechanisms of ocular surface inflammation and tear dysfunction of dry eye were reviewed in this article.

AIM: To explore the histopathologic changes of Reis-Bücklers corneal dystrophy ( RBCD) . · METHODS: Cornea buttons were obtained from patients in 1 pedigree who underwent lamella keratoplasty. Sections with HE and special staining which included symplectic blue staining and Masson staining and Congo red staining were observed under light microscope. Two normal cornea specimens ( donated corneas from eye bank) were used as control. ·RESULTS:In those patients, the bowman's membrane disappeared. The main lesion was in bowman's membrane through HE staining, positive through PAS Congo red staining and Masson staining, negative through symplectic blue staining. ·CONCLUSION: The Reis-Bücklers corneal dystrophy is characterized as geographic map-like lesion of bowman's membrane, and the abnormal extracellular deposit is amyloid protein fiber.