Objective To observe the therapeutic effects of oxygen inhalation combined with relaxation training on patients with generalized anxiety disorder (GAD).Methods A total of 188 GAD patients were divided into the study group and the control group randomly.The two groups were treated with conventional antianxiety drugs (paroxetine),in addition to conventional medical therapy.The study group was aided with oxygen inhalation and relaxation training,the control group was given benzodiazepine.The scores of Hamilton anxiety rating scale (HAMA),global improvement(GI) [ a part of clinical global impression (CGI) ],and treatment emergent symptom scale (TESS) were used to evaluate clinical effects and adverse reactions before and after 4-week treatment.The indexes of breathing,heart rate and blood pressure were evaluated before and after treatment.Results The scores of HAMA scale and GI in the two groups were significantly different after treatment( P ＜ 0.05 ),and the study group changed significantly( P ＜ 0.05 or P ＜ 0.01 ). The adverse reactions of the two groups were slight,there was no significant difference of TESS before and after treatment ( P ＞ 0.05 ). There was no significant difference in terms of breathing,heart rate and blood pressure between the two groups before treatment( P ＞ 0.05 ),but were all lower after treatment the study group changed more apparently and significantly(P ＜ 0.01 ).Conclusions Based on conventional drugs treatment oxygen inhalation combined with relaxation training could improve anxiety and somatization rapidly,there was no obvious adverse reaction and the patients compliance was good,so the treatment was worth to use in clinic.

Objective To compare the efficacy and influence on the immune function of oxaliplatin combined with tegafur gimeracil oteracil potassium capsule and mFOLFOX6 method in the treatment of gastric cancer with liver metastasis.Methods One hundred and thirty-four gastric cancer with liver metastasis patients who underwent treatment from Jan.2014 to Jan.2016 in Yulin First Hospital were selected as the participants and randomly divided observation group (67 cases) and control group (67 cases).The control group was treated by mFOLFOX6 method,while the observation group was treated by oxaliplatin combined with tegafur gimeracil oteracil potassium capsule.After treatment,the curative effects were evaluated.The life quality in each group as performed by KPS method before the treatment and in every period of treatment.Before and after the treatment,the levels of CD3 +,CD4 +,CD8 + and CD19 + were detected in two groups and the toxicity was compared.The SPSS 22.0 software was used to analyze relevant data,the measurement data was described by (x ± s) and using t-test,the enumeration data was described by percentage,using the Chi-square test.Results The total effective rate was 52.2％ in the observation group,higher than the 38.8％ in the control group (P ＜ 0.05).After the third and fourth course of treatment,the karnofsky perfomance status score were (81.3 ± 9.7) and (83.2 ± 9.9),were significantly higher in the observation group than which in the control group (P ＜ 0.05).After the treatment,the levels of CD3 +,CD4+,CD8+ andCD19+ were (54.21 ±6.38)％,(24.11 ±2.41) ％,(21.33±3.16) ％ and (7.18 ±1.13) ％ in the observation group,and higher than the control group (P ＜ 0.05).During the treatment,there were no serious toxicity occurs in the patients and the rates of toxicity were significantly lower in the observation group than which in the control group (P ＜ 0.05).Conclusion Oxaliplatin combined with tegafur gimeracil oteracil potassium capsule has a better effect and safety for therapy in the treatment of gastric cancer with liver metastasis than mFOLFOX6.

Objective To study the chronic neurotoxicity of aluminum through observing the adverse effect of long term intake of aluminum on the memory of rats.Methods 40 Wistar rats were randomly divided into 4 groups and given Al2(SO4)3 through drinking water for 6 months,the concentration of Al3+ in the waters were 0.12 mg/L,40 mg/L,400 mg/L and 2 000 mg/L respectively,then passive avoidance tests were carried out.One month before pregnancy,the dams were given Al3+ of 40 mg/L and 2 000 mg/L respectively,after the offspring were born,the group given high[Al3+] was subdivided into two groups,one continuously drank the water with high [Al3+],the other drank the water without Al3+.The dams drinking water with low [Al3+] and their offspring continued to drink the same water as before.At the age of three months,all the offspring were examined with passive avoidance tests.Results The memory acquirement in all adult rats were not abnormal,but memory retention were severely damaged (P0.05).The rats continuously drinking water with high [Al3+] after birth had significant damage both in memory acquirement and in retention (P

Objective To compare the postoperative follow-up indexes of femoral popliteal artery bypass grafts and evaluate the sensitivity of vessel function test methods for the early detection of grafts restenosis.Methods 84 cases were followed-up after femoral popliteal graft bypass,using ankle brachial index (ABI),ABI decrease amplitude,and Duplex ultrasound to detect peak systolic velocity (PSV) and peak systolic velocity ratio (PSVR).All patients were divided into mild stenosis group (0-49％),moderate stenosis group (50％-74％) and severe stenosis group (75％-99％).Results ABI was 0.88 ±0.12,0.81 ± 0.10 and 0.52 ± 0.13;ABI decrease amplitude was 0.13 ± 0.06,0.12 ± 0.06 and 0.36±0.06;PSV(m/s) was 0.89 ±0.23,0.91 ±0.31 and 1.70 ±0.85,respectively.There was remarkable difference for ABI,ABI decrease amplitude and PSV between severe stenosis and mild to moderate stenosis group (P ＜0.05).PSVR was 1.00 ±0.08,2.14 ±0.31 and 3.58 ±0.31 respectively,in the three groups (P ＜ 0.05).Conclusion PSVR was more sensitive to detect grafts restenosis early than ABI,ABI decrease amplitude and PSV.

Animals ; Animals, Newborn ; Female ; Hyperbaric Oxygenation ; Hypoxia-Ischemia, Brain ; physiopathology ; therapy ; Nerve Growth Factor ; pharmacology ; Nerve Regeneration ; drug effects ; physiology ; Rats ; Rats, Wistar

Adolescent ; Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Poisoning ; complications ; Rhabdomyolysis ; chemically induced ; Young Adult

ObjectiveTo investigate the expression of integrin β1 during retinal detachment and reattachment of rabbits.Methods24 rabbits were used to make retinal detachment and reattachment model by using hyaluronidase and micropipette. The expression of integrin β1 were observed with hybridization in situ.ResultsThe expression of integrin β1 in reattached retina was lower than that in detached retina.ConclusionRetinal reattachment may inhibit the development of proliferative vireoretinopathy.

Animal Feed ; Animals ; Ascorbic Acid ; pharmacology ; Cadmium ; analysis ; DNA ; analysis ; Hepatocytes ; chemistry ; Rats ; Rats, Wistar ; Selenium ; analysis

Objective To discuss the effect of pericardial devascularization plus gastric fundus transaction in advance schis?tosomiasis patients with portal hypertension. Methods Thirty?six advanced schistosomiasis patients with portal hypertension treated with devascularization plus gastric fundus transaction(a portal hypertension group),as well as 10 patients treated with modified Sugiura operation(a modified Sugiura operation group)in the Third People’s Hospital of Yangxin County since 2006 were chosen as the observation objects,and the clinical effects of the two groups were observed and compared. Results The op?eration time,indwelling time of stomach tube,time to taking food after operation,drainage tube removal time of the portal hy?pertension group were all shorten than those of the modified Sugiura operation group(all P<0.05). The hospitalization expenses of the two groups were(25 466.00 ± 2 888.48)Yuan and(34 517.10 ± 4 948.39)Yuan respectively,and the difference was al?so statistically significant(P<0.05). The incidence rates of portal thrombosis of the portal hypertension group and modified Sug?iura operation group were 33.33%(12/36)and 40.00%(4/10),respectively,and the incidence rates of rehaemorrhagia of the two groups 12 months after the operation were 16.67%(6/36)and 10.00%(1/10),respectively,but the differences had no sta?tistically significance(both P>0.05). In addition,1 case with delayed gastric emptying and 1 case with stomal leak of esopha?gus happened in the modified Sugiura operation group,while no corresponding complications happened in the portal hyperten?sion group. Conclusions Pericardial devascularization plus gastric fundus is a relatively easy procedure which has a good short?term clinical effect,and therefore it is suitable for application in primary hospitals. However,its long?term effect still needs fur?ther observation.

Objective:To investigate the expression of AEG-1 gene in NSCLC and its clinical significance. Methods:Selected our hospital cardiothoracic surgical resection of 83 cases of postoperative cancer tissues of NSCLC patients and 20 paracancer to study, immunohistochemical staining was used to detect the expression level of AEG-1 protein in two groups,the clinical and pathological of AEG-1 protein in patients with NSCLC was analyzed. Results:NSCLC tissues AEG-1 protein expression 46 cases ( 55. 42%) was sig-nificantly higher than 2 cases ( 10. 00%) of paracancer ( P<0. 05 ) . The high expression of AEG-1 protein in NSCLC tissue was significantly correlated with T stage,N stage and distant metastasis (P<0. 05),the relationship of AEG-1 between the age,sex,and dif-ferentiation degree of the patients was not significant ( P>0. 05 ) . AEG-1 high expression of NSCLC in patients with a median survival time of 15. 0 months was significantly lower than that of 19. 0 months (log-rankχ2=4. 119 P<0. 05,) in patients with low expression of AEG-1. Conclusion:AEG-1 gene expression has been up-regulated in NSCLC tissue,which was related to the clinical stage and distant metastasis of the patients.