AIM:To evaluate the therapeutic effects of treating chronic schizophrenia with ginkgo leaf capsule combined with comprehensive rehabilitation training. METHODS:110 chronic schizophrenia patients who had been treated with systemic antipsychotic for more than 12 weeks with unsatisfactory therapeutic effects and a long history of hospitalization were enrolled in this study. Ginkgo leaf capsule combined with comprehensive rehabilitation training was applied for 12 weeks and the therapeutic effects were evaluated. The positive and negative syndrome scale (PANSS) and treatment emergent symptom scale(TESS) for the side effects that needed to be treated during treating were used to evaluate the therapeutic effects and side effects. RESULTS:The treatment of ginkgo leaf capsule combined with comprehensive rehabilitation training was effective for the chronic schizophrenia patients with a long history of hospitalization,the total clinical effective rate was 96.36% and the cure rate together with the apparent rate was 67.27%,which were significantly better. CONCLUSION:Ginkgo leaf capsule improves the therapeutic effects of antipsychotic in the treatment of chronic schizophrenia and reduces the side effects,so it is a safe and effective drug for treating the chronic schizophrenia patients with a long history of hospitalization.

This article presents several common problems.of medical injection pump through one case of ESD troubleshooting. Expounds the causes of the problem and provides solutions.
Equipment and Supplies ; Injections ; instrumentation ; Static Electricity

with flutamide has a syn-ergistic action in inhibiting the proliferation of LNCaP.

Objective To evaluate the feasibility and effectiveness of endoluminal grafting for the treatment of abdominal aortic aneurysms in high-risk patients with serious co-morbidities.Methods Endoluminal stent grafting was performed in fifty-one patients(45 males and 6 females,with a mean age of 71.6±7.5 years)with abdominal aortic aneurysms.Of all the patients,21(37.7%)were high-risk surgical candidates because of associated co-morbidities.These patients were classified in grade Ⅱ and Ⅲ according to the criteria assigned by the"Society for Vascular Surgery"and"International Society for Cardiovascular Surgery".Based on the preoperative CT and DSA findings,the appropriate stent was selected for every patient.Post-operative clinical observation and CT scan were regularly carried out,the occurrence of complications and the morphological changes of the aneurysms were observed.The results were evaluated and analyzed.Results Primary technical success was achieved in all patients(100%).No death occurred during the procedure or in 30 days after the procedure.An average follow-up period of(29.1±20.5)months was made.Minor endoleak was noted on CT scans in 10 patients,and the endoleak disappeared in 5 patients during the follow-up period.One patient died from unknown cause.The total mortality rate was 2.0%(1/51).The major complications rate was 9.8%(5/51),including stent thrombosis(n=2),thrombosis at femoral artery(n=1),lymphatic fistula at femoral incision(n=1) and stent dislocation(n=1).Conclusion Endoluminal stent grafting is a safe and feasible technique for the treatment of abdominal aortic aneurysms with excellent medium-term results.This technique is especially suitable for the patients with high surgical risk.

Objective: To study the relationships between the expressions of E-cadherin and ki-67 in the tissues of heatocellular carcinoma(HCC)and the prognosis of HCC patients after hepatectomy as well as their clinical pathology. Methods: We examine the expressions of E-cadherin and ki-67 in 255 HCC tissues by tissue microarray and PV-6000 two-step method of immunohistochemistry and analyze the correlations between their expressions and clinical pathological data, 1-year recurrent rate and overall survival time after hepatectomy. Results: The expression of E-cadherin correlated with the tumor size and the 1-year recurrent rate of positive group was higher than that of the negative group. The expression of ki-67 correlated with vascular invasion and differentiation of the tumor, the positive group showed a higher 1-year recurrent rate and a shorter overall survival time. Multivariate Cox regression analysis indicated that the expression of ki-67 was an independent risky factor. Conclusions: The negative expression of E-cadherin and the positive expression of ki-67 predict a higher recurrent rate of early stage. The expression of ki-67 is an independent risky factor which can be used to evaluate the prognosis of patients with HCC after hepatectomy.

Objective To explore the effects of electroacupuncture in different time on the variations of fractional anisotropy (FA) mean value in diffusion tensor tractography (DTT) in spinal cord injured (SCI) rats. Methods 48 Sprague-Dawley rats were performed with Allen's method by NYU blow device, resulting in T10-11 SCI. They were divided into groups according to random table. Control group (n=16) received no treatment. Experimental group (Group A, n=32) received electric stimulation in the scalp surface projection area of motor area and local electric stimulation at damaged site. Group A was divided into Group A1 (n=16) and Group A2 (n=16) again. Group A1 received electric stimulation 3 days after SCI, while Group A2 received electric stimulation 2 weeks after SCI. They were assessed with Basso-Beattie-Bresnahan (BBB) scores and routine MRI and diffusion tensor imaging (DTI). Results There was no significant difference in BBB score among all the groups at the first week (P>0.05). BBB scores of the Groups A1 and A2 were significantly different from the control group at the second and fourth week (P<0.001), and the Groups A1 from A2 (P<0.001). 2~4 hours and 3 days after modeling, there was no significant difference in the FA value among the groups (P>0.05). There was significant difference among the Groups A1, A2 and the control group at the fourth week (P<0.001). Group A1 was better than Group A2 (P<0.001). DTT images of all the groups were successful reconstructed, the Groups A1 and A2 repaired better than the control group. Conclusion The earlier electroacupuncture is taken after spinal cord injury, the better the outcome is.

We are reporting in this article some analyzed data obtained from inspection and related information on current situations medical devices in use. Some ideas and suggestions are also proposed here on how to systematically and legally inspecting and monitoring medical devices in use.
Equipment Safety ; Materials Management, Hospital

Objective To study the protective effects of vitamin E combined with Rhodiola rosea on the injury in mice skeletal muscle through hypoxia with exercise training and research the mechanism of action.Methods Forty ICR mice were randomly divided into control group and observation group,20 mice in each group.The control group was given Vitamin E (40 mg·kg-1·d-1),and the observation group was given Vitamin E (40 mg·kg-1·d-1)combined with Rhodiola rosea (20 g·kg-1·d-1);the rats in the two groups were treated with hypoxia (11.3%) for 4 weeks (5 ℃,15 m/min,60 min/d) after 15-day drug using.After the last training,all the mice were euthanized and then detected the gene of Bax and Bcl-2 mRNA through the RT-PCR in the skeletal muscle and the activity of GSH-PX,SOD,ROS,the concentration of MDA in the skeletal muscle.During the period (pretrain and 1,2,4 weeks) of hypoxia combined with exercise training,the CK,LDH in the serum were detected.Results The expression of CK and LDH in the observation group were lower than those of the control group (P<0.05).The activity of GSH-PX and SOD in the skeletal muscle of the observation group was significantly higher than that of the control group (P<0.05),while the ROS and MDA were lower than those of the control group(P<0.05);the expression of Bax mRNA and Bax/Bcl-2 of the observation group was significantly lower than that of the control group(P<0.05).While the expression of Bcl-2 mRNA was significantly higher than that of the control group(P<0.05).Conclusion Rhodiola rosea combined with Vitamin E can inhibit the expression of apoptotic genes by correcting the oxidation and hypoxia imbalance under hypoxia.

Objective This study aims to evaluate the initial results of a hybrid procedure for treating descending thoracic aortic disease that involves distal aortic arch.It also intends to report our initial experience in performing this procedure.Methods A total of 45 patients(35 males and 10 females) with descending thoracic aortic disease underwent a hybrid procedure,namely,thoracic endovascular aortic repair(TEVAR) combined with supra-arch branch vessel bypass,in our center from April 2009 to August 2014.Right axillary artery to left axillary artery bypass(n =20) or right axillary artery to left common carotid artery and left axillary artery bypass(n =25) were performed.The conditions of all patients were followed up from the 14th month to the 77th month postoperative[mean(38.0 ± 17.1) months].Mortality within 30 days,complications such as endoleak after the hybrid procedure,and stenosis or blockage of the bypass graft during the follow-up period were assessed.Results One case of death and one case of cerebral infarction were reported within 30 days.Two patients underwent open surgery beacuse of endoleak.And a newly formed intimal tear was observed in one patient and the patient underwent a second TEVAR during the follow-up period.Condusion Initial results suggest that the one-stage hybrid procedure is a suitable therapeutic option for thoracic aortic pathologies that involve distal aortic arch.However,this procedure is not recommended for type-B aortic dissection,in which a tear is located in the greater curvature or near the left subclavian artery,because of the high possibility of endoleak occurrence.

Objective To analyze the short-term results of endovascular aortic repair (EVAR)for patients with acute type B aortic dissection and chronic renal insufficiency (CRI ).Methods Between February 2009 and December 2012,EVAR was performed in 30 patients with acute type B aortic dissection and CRI (CRI group).Consecutive 30 patients with acute type B aortic dissection whose renal function was normal during the same period was chosen as the control group (non-CRI group).All patients were within 14 days after onset,in which Marfan syndrome was excluded and diagnosis made by computed tomographic angiography (CTA) before the procedure.In 57 patients,EVAR was performed under looal anesthesia and associated procedures included insertion of a chimney stent in the left subclavian artery in 2 case and a bare metal stent in the renl artery in 2,In 3 patients,EVAR was done following right axillary artery-to-left axillary and left subclavian artery bypass with a Y-shaped graft under general anesthesia.Follow-up regimen included renal function and CTA at I month and 1 year postoperatively.Results Compared to the non-CRI group,patients in the CRI grup was significantly younger [ (44.7±13.2) years versus (53.7±16.2)years,P ＜0.05)and had a higher rate of perioperative complications (cerebrospinal ischemia,deterioration of renal dysfunction,and gastroenteral dysfunction) (16.7％ versus 3.3％,P ＜0.05 ),all of which resolved after surgical or medical treatment.One patient in CRI group was readmitted at 6 months for a redo EVAR to treat a new tear distal to the stent.At 1 month and I year postoperatively,no patients suffered from deterioration ofthe renal function,and their CTAs detected no apparent device deformation,alteration and endoleak,with remsrkable improvement in the blood supply of the aortic trie lumen and branches.Conchusion Satisfactory short-term results can be achieved with EVAR for patients with acute type B aortic dissection and CRI.At I month and 1 year postoperatively,no mortality or morbidity occumed such as endoleak,aortic rupture,neurologic and abdominal ischermia.