Objective To investigate the role of the QQ group follow up of nursing education on patients with nasopharyngeal carcinoma after radiotherapy in patients after they discharged. Methods Thirty patients with nasopharyngeal carcinoma hospitalized from January to December 2013 in our department were set as control group and another 30 patients with NPC hospitalized from January to December 2014 in our department were assined to in the experiment group. Patients of two group received health education before discharge . The controls were followed up on phone and the experimental group received QQ group follow up of education for one year, besides phone follow-up. The two groups were compared in terms of incidence of adverse reactions one year after discharge. Results One year after discharge , the incidences of side effects in the experiment group were lowered than those in the control group , and the differences were siguificant difference ( all P < 0 . 05 ) . Conclusion The QQ group follow up of nursing education can reduce the incidence of adverse reactions by radiotherapy after discharge.

Adolescent ; Adult ; Aged ; Antigens, CD ; biosynthesis ; Brain Neoplasms ; blood supply ; metabolism ; pathology ; Child ; Endoglin ; Female ; Glioma ; blood supply ; metabolism ; pathology ; Humans ; Hypoxia-Inducible Factor 1, alpha Subunit ; biosynthesis ; Immunohistochemistry ; Male ; Middle Aged ; Neovascularization, Pathologic ; metabolism ; pathology ; Receptors, Cell Surface ; biosynthesis ; Telomerase ; biosynthesis ; Young Adult

Objective To investigate the potential association between 163A/G and 950T/C polymorphisms of osteoprotegerin(OPG)gene and severe pre-eclampsia.Methods Eighty-five severe preeclamptic patients and 81 normal term pregnant women(as control group)were recruited from the Department of Obstetrics and Gynecology,West China Second University Hospital,Sichuan University during the period from July 2007 to March 2009,and they were all Han population living in Chengdu,China.Genotype and allele frequencies of 163A/G and 950T/C were determined by the PCR-restriction fragment length polymorphism(RFLP)assay.Clinical and biochemical parameters for different alleles between the patients and controls were compared for statistical significance respectively,such as blood pressure,serum creatinine and 24-hour urine protein.Results The observed and expected genotype counts were consistent with Hardy-Weinberg equilibrium.No significant differences were found in the genotype and allele frequencies of 163A/G and 950T/C polymorphisms between the two groups(P ＞ 0.05).However,in the preeclamptic group,serum creatinine was significantly higher in women with the AG + GG genotypes [(76 ±24)μmol/L]compared with AA genotype[(56 ± 18)μmol/L].Reversely,birth weight was lower in the AG + GG genotypes[(2040 ± 721)g]than those in the AA genotype[(2520 ± 810)g],and the P ＜0.05,respectively.In the severe pre-eclampsia,950T/C TT genotype carriers exhibited significantly higher systolic blood pressure[(153 ± 16)mm Hg(1 mm Hg =0.133 kPa)]and 24-hour urine protein [(4.0±2.5)g]compared with TT + TC carriers[(145 ±17)mm Hg,(2.9±1.8)g],respectively,furthermore the P ＜ 0.05.Conclusions In severe pre-eclampsia,carriers with G allele at position 163A/G has more genetic predisposition than A allele carriers,as well as 950T/C T allele carriers compared with C carriers.Taken together,this study suggested that OPG gene polymorphisms might be associated with some clinical parameters of severe pre-eclampsia.

Objective To test reliability and validity of a verbal behavior assessment scale (VerBAS). Methods The VerBAS was used to evaluate 20 patients with speech disorder repeatedly by the same investigator with a two week interval to assess its reliability. The construct validity of the VerBAS was evaluated by using it to evaluate 235 patients with speech disorder. Results The test-retest correlation coefficient γ was 0.723,which was significant at the 5% confidence level. Cronbach'a a=0.819. Three distinct factors were identified: receptive speech,communicative speech and delineative speech;and their accumulated variance contribution was 83%. Conclusion The Verbal Behavior Assessment Scale had satisfactory reliability and validity, It can be used to evaluate the patients with speech disorder and could provide a reference for speech rehabilitation training.

To observe the changes of tongue and pulse parameters in lung cancer patients after combined treatment with integrated traditional Chinese and Western medicine, and to probe into the application of the tongue and pulse parameters in evaluation of integrated traditional Chinese and Western medicine therapy on lung cancer patients.

OBJECTIVE To explore the role of P38MAPK inhibitor on the soft palate reconstruction of the rats with chronic intermittent hypoxia. METHODS The animals were divided into normal control group, hypoxia control group and SB203580+hypoxia group (every group 20 rats). After 5 weeks, the expressions of p38MAPK and p-p38MAPK protein on the soft palate of the rats were detected with immunohistochemical techniques and western blot. RESULTS Compared with the normal control group, the soft palate tissue thickness of the hypoxia group were increased most obviously; Levels of p38MAPK were increased in hypoxia control group; Compared with the hypoxia control group, the levels of p-p38MAPK group were decreased in SB203580+hypoxia group. CONCLUSION p38MAPK may play important roles in the soft palate reconstruction of the rats with chronic intermittent hypoxia.

Objective To investigate the colonization features of Staphylococcus aureus (S. aureus) in the skin lesions of eczema and atopic dermatitis (AD), and to evaluate the therapeutic effect of combination topical treatment with mupirocin and hydrocortisone butyrate. Methods A multicentre, double-blind randomi-zed trial was conducted. The SCORAD was evaluated on day 1, 7, 14 and 28. Swabs for bacterial isolation were taken from the lesional skin and non-lesional skin. A combination topical therapy with mupirocin ointment and hydrocortisone butyrate ointment was used in treatment group, with vehicle ointment and hydrocortisone butyrate ointment as a control. Results Three hundred and twenty seven patients were enrolled in the study, including 208 patients with eczema and 119 patients with atopic dermatitis. Bacteria were isolated from 70.19% of lesional skin and 32.69% of non-lesional skin of patients with eczema, in which S. aureus accounted for 47.26% and 27.94% respectively. Bacteria were isolated from 74.79% of the lesional skin and 34.45% of non-lesional skin of patients with atopic dermatitis, in which S. aureus accounted and 79.78% or 80.49% respectively. The amount of S. aureus colonized was markedly higher in the lesional skin than that in non-lesional skin, either in eczema patients or in atopic dermatitis (P 0.05). Conclusions The bacterial colonization, especially S. aureus, is more frequently dectected in the lesional skin of eczema patients and AD patients than that in the non-lesional skin, which may be related in the pathogenesis of eczema and AD. And, early application of combination therapy with topical antibiotics and corticosteroids is beneficial to the patients.

OBJECTIVETo investigate the influence of systemic application of Alendronate sodium, a bone resorption inhibitor, on the osseointegration of implant-bone interface in estrogen-deficient rabbits through mechanical assessment.

METHODS27 five-month-old Japanese white female rabbits were randomly divided into three groups (9 rabbits each group). An ovariectomy group (OVX), an ovariectomy and Alendronate sodium group (ALN) and a shamed-operated group (S). 12 weeks after operation, implants were installed into bilateral distal femurs and proximal tibias in each group. Alendronate sodium was administrated by intraperitoneal injection in ALN group; meanwhile equivalent of normal saline was administrated by intraperitoneal injection in OVX group and S group. Bone mineral density was measured right after the implant operation and also in 4, 8, 12 weeks. Torque-out values were measured in 4, 8, 12 weeks after animal sacrifice.

RESULTSBone mineral density of tibias in ALN group was closed to S group and was significantly different from OVX group (P < 0.05) after 8 weeks. While after 12 weeks, the bone mineral density of tibias and femurs in ALN group was both closed to S group and was significantly different from OVX group (P < 0.05). The torque-out values of tibias in ALN group were closed to S group and were significantly different from OVX group (P < 0.05) after 8 weeks. After 12 weeks, the torque-out values of tibias and femurs in ALN group were both closed to S group and were significantly different from OVX group (P < 0.05).

CONCLUSIONSystemic application of Alendronate sodium in osteoporosis rabbits can improve the bone-implant osseointegration significantly.

Alendronate ; Animals ; Bone Density ; Bone Density Conservation Agents ; Bone and Bones ; Estrogens ; Female ; Osseointegration ; Osteoporosis ; Ovariectomy ; Prostheses and Implants ; Rabbits ; Torque

Objective To explore the effects of astrocytes in cervical spinal cord posterior horn on allodynia in rat models of migraine.Methods Fifty-four male SD rats were randomly divided into 9 groups (each group n =6): blank group,sham surgery group,new inflammatory soup 3 d group (IS 3 d group),new inflammatory soup 7 d group(IS 7 d group),saline group,fluorocitrate (FCA)prevention group,FCA prevention control group,FCA treatment group,FCA treatment control group.Following the IS stimulation in the rat dual matter,Von-Frey hair was used to monitor the pain threshold of periorbital skin.Immunofluorescence technique was used to observe the expression of specific marker of astrocyte,glial fibrilary acidic protein (GFAP),and neuron activation marker,C-fos.Results ①Von-Frey hair study showed the thresholds of IS 3 d group and IS 7 d group were significantly decreased compared with the control group(3 d:5.3 ±0.3 vs 6.4 ±0.3,F =40.15;7 d:3.0 ±0.3 vs 6.3 ±0.2,F =382.5,both P ＜0.01).The pain thresholds of FCA prevention group and FCA treatment group both began to significantly increase at the day 4 (FCA prevention:5.5 ± 5.1 vs 5.1 ± 0.2,F =16.00 ;FCA treatment:4.3 ± 0.2 vs 3.0 ± 0.2,F =138.0,both P ＜ 0.01).②GFAP immunofluorescence showed that the mean optical density (A) values of IS 3 d group and IS 7 d group were significantly increased compared with the control group(3 d:24.5 ±4.4 vs 14.8 ± 2.5,F =32.54;7 d:38.9 ± 7.1 vs 14.6 ± 1.8,F =63.56,both P ＜ 0.01).()C-fosimmunofluorescence showed that mean A value of IS 3 d group was significantly increased compared with the control group (20.4 ± 2.3 vs 8.4 ± 1.1,F =129.0,P ＜ 0.01).The difference was not significant between the IS 7 d group and the control group.Conclusions Activated astrocytes contribute to the facial allodynia induced by chronic dural inflammation.Its inhibitor FCA could both prevent and treat the allodynia behaviour.All of these suggest that astrocytes may not only contribute to the initiation of mechanical allodynia but also the maintenance.

Objective:To observe the effect of Yiqiyangyin Decoction( YQYY) on bleomycin-induced rats pulmonary fibrosis and the expression of Smad2 and Smad7.Methods:Sixty male SD rats were randomly divided into normal group,model group,YQYY group,hormone group,YQYY plus hormone group.The rats in the normal group injected saline via the trachea,the rest rats injected ble-omycin(5 mg/kg).From the second day of injection,YQYY group were treated with YQYY decoction(1 ml/100 g);hormone group were given 35%Prednisone acetate solution(1 ml/100 g);YQYY plus hormone group were treated with the mixture of YQYY decoction and hormone (1 ml/100 g);normal group and model group were given equivalent saline.After twenty-eight days,all the rats were killed,the rat lung histopathology was examined with HE staining and detect Smad2/Smad7 protein with immunohistochemical staining.Results:Compared with normal group, the model group rats alveolitis and pulmonary fibrosis scores were significantly increased;compared with model group,the hormone group,YQYY group,YQYY plus hormone group rats alveolitis and lung fibrosis scores were reduced,and the lung injury of YQYY group reduced obviously.The expression of Smad2 protein of model group in alveolar epithelial cells and the fibroblasts was significantly higher than normal group;compared with model group,the positive expression of Smad2 in hormone group,YQYY group,YQYY plus hormone group were reduced,the Smad2 of YQYY group was the lowest.Compared with normal group,the smad7 protein of model group decreased significantly;compared with model group,Smad7 protein expression in hormone group, YQYY group, YQYY plus hormone group were increased, the Smad7 expression of YQYY group was highest.Conclusion:Yiqiyangyin decoction has a good intervention and therapeutic effect on bleomycin-induced rats pulmonary fibrosis,its mechanism may be related to inhibiting the inflammatory reaction,reduce the formation and deposition of collagen and the intervention of Smad signal pathway.