Objective To evaluate the effect of group reminiscence therapy on improving the depressive symptoms of the institutionalized elderly. Methods Collecting clinical randomized controlled trials and quasi-randomized controlled trials of group reminiscence therapy for improving depressive symptoms in institutionalized elderly which published from 2000 to November 2016, by searching the Cochrane Library, PubMed, CINAHL, PsycINFO, EMbase, China Biology Medicine, China National Knowledge Infrastructure, VIP, Wanfang Database, Taiwan Academic Online Database and Airiti Library. And reviewing the quality of the studies by using the tools for assessing risk of bias. RevMan 5.3 software was used for data analysis. Results Ten studies(2 randomized controlled trials and 8 quasi-experiments), including a total of 511 cases, were included. The results showed that group reminiscence therapy significantly improved the depression, life satisfaction, and self-esteem of institutionalized elderly (95%CI-1.11--0.56, 0.41-2.05, 1.99-3.82, all P<0.01). There was no statistically significant difference between group reminiscence therapy and usual nursing in relieving loneliness (P = 0.21). Conclusions Group reminiscence therapy can improve the depression in institutionalized elderly, decrease the degree of depression, improve the level of life satisfaction and self-esteem. But in the ease of loneliness has not been confirmed. The randomized controlled trials included in this study were rare and the quality of the literature was low, and large-scale randomized controlled trials of higher quality are needed to confirm this.

To analyze the composition regularity of Carthami Flos-containing prescriptions of the Drug Standards of Ministry of Health of People's Republic of China-Traditional Chinese Medicine Preparations (the ministerial standards for Traditional Chinese Medicine) based on the traditional Chinese medicine inheritance support system (TCMISS, RZDZ No. 0389952). Efforts were made to identify 331 prescriptions containing Carthami Flos and summarize 16 attending functions and 10 commonly used drug combinations. Three commonly used drug combinations were selected for an in-depth analysis on Carthami Flos's combined administration regularity. Based on Carthami Flos's attending functions, its effects in paralysis, traumatic injuries and dysmenorrheal were compared to analyze Carthami Flos's core drug combinations for treating different diseases. The regularity of clinical administration and the characteristics of commonly used drug combinations were summarized to provide reference for Carthami Flos's clinical application and new ideas for new drug R&D. Carthami Flos prescriptions was mainly used to treat blood stasis and pain and mostly combined with drugs that could activate blood, promote the circulation of qi and dispel pathogenic wind to treat Qi-stagnation and blood stasis caused by various pathogenic factors such as wind, cold and dampness.
Carthamus ; chemistry ; Clinical Trials as Topic ; Drug Prescriptions ; Drug Therapy ; Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Flowers ; chemistry ; Humans

ObjectiveTo investigate the efifcacy of alarm treatment in a sample of China monosymptomatic nocturnal enuresis (MNE) children and adolescents with smaller than expected bladder capacity (EBC) for age.Methods Fifteen MNE pa-tients with a smaller than age-expected BC and without nocturia were included. All the patients were treated with enuretic alarm and water restriction 2 hours before sleep. All patients were followed up monthly. A success criterion was deifned as “14 con-secutive dry nights” after successive 2-3 months treatment. A relapse criterion was deifned as “more than two wet nights every two weeks” after therapy discontinuation. The relapsed patients were treated with enuretic alarm and followed up again.Results The patients consisted of 9 boys and 6 girls. The mean age was 9.76±4.24 years (6-15 years). Thirteen patients were successfully cured after three months treatment. Two patients discontinued the treatment and received the treatment of desmopressin. Five patients relapsed and received the enuresis alarm treatment again. Four patients had never relapsed, and one failed. The cure rate was 80%.Conclusions The enuretic alarm device is effective on MNE patients with a smaller than age-expected BC and without nocturia.

Objective To develop a knowledge-attitude-practice scale of elder abuse for caregiver.Methods The elder abuse related knowledge-attitude-practice scale was established by literature review,in-depth interview,expert consultation and discussion among focus group.200 caregivers were selected conveniently for investigation.T-test,correlation analysis,factor analysis,etc.were used to select items.Results Three sub-scales were built which were knowledge,attitude and practice respectively.The number of items of each sub-scales were 22,14 and 15 respectively through item selection.Conclusions The scale,which has good representativeness,applicability and operability,can be used for measuring the caregiver elder abuse knowledge-attitude-practice and providing an objective evidence for the health education to the caregiver.

Objective To investigate the effects of cytokines on the expression of angiotensin Ⅱ type 1 receptor (AT1R) in vascular smooth muscle cells (VSMCs) in rats. Methods Primary cultured VSMCs from SD rat thoracic aorta were cultured in serum-free DMEM for 24 h, and then in DMEM supplemented with 10% fetal bovine serum for another 12 h. The cultured VSMCs were randomly divided into 5 groups (n =6 each): control group (group C); 10% cytokine group (group L); 50% cytokine group (group N); 100% cytokine group (group H) and L-arginine methy ester (L-NAME), an inhibitor of nitric oxide synthase) group. In group C, the cellswere cultured continuously for 12 h. In L, N and H groups, 10%, 50% and 100% cytokines (IL-1β 50 ng/ml +TNF-α 100 ng/ml + IFN-γ 500 ng/ml) were added to the culture medium respectively and the cells were then incubated for 12 h. In group L-NAME, 100% cytokines + L-NAME 5 mmol/L were added to the culture medium and the cells were then incubated for 12 h. The expression of AT1R mPNA and protin was determined by RT-PCR and Western blot respectively.Results Cytokines down-regulated AT1R mRNA and protein expression in a concentration-dependent manner (P ＜ 0.05 or 0.01). L-NAME reversed cytokines-induced changes in AT1R mRNA and protein expression ( P ＜ 0.01). Conclusion Cytokines can down-regulate the expression of AT1R in rat VSMCs and the mechanism is related to the NO synthesis.

Objective To summarize the clinical outcomes of pectoralis major myocutaneous flap for repairing large defects in oral and maxillofacial area after resection of malignant tumor. Methods The clinical data of 27 patients underwent resection of malignant tumor in oral and maxillofacial area and reconstructed with pectoralis major myocutaneous flap were collected in our hospital from August 1998 to January 2015. The pectoralis major myocutaneous flaps were harvested with sizes ranging from 6 cm × 4 cm to 11 cm × 9 cm. The major myocutaneous flaps were used to reconstruct the defects of oral mucosa in 26 cases, and flap was used to reconstruct the defect of facial skin in 1 case. Seventeen major myocutaneous flaps reached the neck via the subclavicular tunnel, the other 10 were transferred over the clavicle. Results After surgery, 20 flaps (74.1%) were survived completely, 6 were partial necrosis (22.2%) and one was total necrosis (3.7%). Thirteen cases showed postoperative complications (48.1%), in which 10 cases were wound infection (37.0%), including 8 patients with infection at the recipient site and 2 patients with infection at the donor site. The wound infection was found in all of 7 patients with flap necrosis. The other complications included wound dehiscence in 1 patient (3.7%), neck hematoma in 1 patient (3.7%), and lung infection in 1 patient (3.7%). Conclusion In order to avoid the flap necrosis and reduce wound infection at the recipient site, the major myocutaneous flap should be designed based on the characteristics of blood supply, and the vascular pedicle should be protected carefully in the operation.

Objective To investigate the schistosomiasis japonica infection and preventive knowledge of immigration popula-tion in Jinshan District,Shanghai so as to provide the evidence for improving the control work. Methods The immigration popula-tion from schistosomiasis endemic provinces and local people were screened by serum IHA screening for schistosome infection, and the positives were further examined by Kato-Katz technique and the miracidium hatching method. The schistosomiasis preven-tive knowledge and behaviors were investigated by questionnaires. Results A total of 579 were investigated with 348 immigration people and 231 local people,and among them,the male accounted for 72.0%and female accounted for 28.0%. In the immigration population,the main age group was 20-29(56.0%),and 56.6%of the immigration had an education level at senior middle school or higher. The most proportion of immigration was from Anhui Province(36.2%). There were 4 IHA positive persons(1.15%)in the immigration,and 1 was positive in the stool test,and the schistosome infection rate was 0.29%. There were no positives in the local people. The schistosomiasis preventive knowledge of the immigration was generally poor,and some people’s behaviors of see doctor and medication were incorrect. Conclusion There are schistosome infected persons among the immigration population from schistosomiasis endemic provinces,and their schistosomiasis prevention knowledge was poor,thus there is a schistosomiasistransmission risk.

A series of isoindoline derivatives were designed, synthesized, and evaluated for their double inhibitory activities. All of them were new compounds, and their structures were confirmed by 1H NMR and HR-MS. Preliminary in vitro pharmacological tests showed that all compounds exhibited 5-HT or NE reuptake inhibition activity. Among the tested compounds, compound I-3 exhibited potent inhibitory activity against 5-HT and NE reuptake in vitro, and exhibited potent antidepressant activity in vivo. These compounds designed can be further optimized for finding more potent 5-HT/NE dual reuptake inhibitors and antidepressant candidates as well.
Antidepressive Agents ; chemical synthesis ; chemistry ; Biological Transport ; Drug Design ; Isoindoles ; chemical synthesis ; chemistry ; Serotonin Uptake Inhibitors ; chemical synthesis ; chemistry ; Structure-Activity Relationship

Objective To explore the value of Gadofluorine M,a novel M RI enhancement agent,in the diagnosis the early radiation brain injury.Methods Seventy-two Wistar rats were randomly divided into 5 equal groups.To establish the radiation injury model,the rat's posterior brain was irradiated with 0(blank controls),25,35,45,55,and 65 Gy,respectively.After irradiation MR plain scanning and Gadofluorine M enhancement scanning (after the T1WI and T2WI scanning Gf at the dosage of 0.1 mmol/kg was injected intravenously and scanning was performed again 12 h later) were performed once a week for 8 weeks.Another 12 rats were randomly divided into 2 equal groups to exposure to 55 and 65Gy,respectively,and MR scanning was performed once a week for 8 weeks since the third week after MR.After T1WI and T2WI scanning Gd-DTPA was injected intravenously,MR was conducted again 30 min later,and Gf was injected intravenously (Gd-DTPAenhancement and Gf enhancement contrast).The MR image and the pixel count were compared.Since the third week 2 rats from the Gf enhancement scanning group and 1 rat from the Gd-DTPA enhancement and Gf enhancement contrast were killed after MR with their brains taken out to undergo pathological examination.Results No abnormal signal changes were found in MRI in 25 and 35 Gy groups within 2 months after irradiation.A high signal in the Gf enhancement T1 WI image was found in 45,55,and 65 Gy groups within the period of 4-6 weeks after radiation.The signal intensity was significantly higher than that of the control,25,and 35 Gy groups(F =2.15,P <0.05).The emerge time of this signal was negatively correlated with the dose of radiation(r =-0.62,P < 0.05).When there was no obvious change was found by Gd-DTPA enhancement,a high signal representing change of injury could be found in Gf enhancement in the same rat.The signal intensity was significantly enhanced in Gf enhancement compared to the Gd-DTPA enhancement (F = 2.74,P <0.01).Histopathology examination of the 65 Gy group showed frosted degeneration in part of the region,however,no obvious necrotic damage was found in other groups.Conclusions The Gf enhancement change appears before histopathological changes,it helps discover early radiation injury in brain.Compared to the regular MRI and Gd-DTPA enhancement,Gadofluorine M enhancement has obvious advantage and is worth further research and application.

Objective To evaluate the effect of B-vitamins(B1,B6,B12)on diabetic neuropathic pain (DNP)in rats.Methods 104 male SD rals weighing 200-230 g were randomly divided into 13 groups(n=8 each):group Ⅰ control(group C);group Ⅱ DNP;group Ⅲ DNP+ normal saline(solvent of vitamins,group NS);group Ⅳ,Ⅴ,Ⅵ DNP+vitamin B1 10,33 or 100mg/kg,kg(group B1 10,group B133,group B1 100);group Ⅶ,Ⅷ,Ⅺ DNP+vitamin B6 10,33 or 100 mg/kg(group B6 10,group B633,group B6100);group Ⅹ,Ⅲ,ⅫDNP+vitamin B12 0.5,1.5 or 4.5 mg/kg (group B12 0.5,group B121.5,group B124.5)and group ⅩⅢ DNP+vitamin B1 10/B6 33/B12 1.5 mg/kg(group VBC).Diabetes was induced with intraperitoneal(IP) streptozocin mg/kg in group Ⅱ-ⅩⅢ.B-vitamins were give.IP once a day for 14 consecutive days starting from 14 d after IP streptozocin in group Ⅳ-ⅩⅢ.Venous blood samples were taken before(baseline)and 3 d after IP streptozocin for determination of blood glucose level. Successful induction of diabetes was defined as blood glucose > 14.6 mmol/L. Mechanical paw withdrawal threshold to yon Frey stimuli (MWT) and paw withdrawal latency to thermal nociceptive stimulus (TWL) were measured 2 days before and 14 days after IP streptozocin and on the 1, 3, 7, 14 days of B-vitamin administration. Animals with pain threshold measured at 14 days after IP streptozocin decreasing by less than 15% of the baseline were excluded from the study. The animals were sacrificed after the last pain threshold measurement and L4,5 lumbar segment of the spinal cord and dorsal root ganglions (DRG) were removed for determination of p-CREB expression using immuno-histuchemistry. Results MWT was significantly lower and TWL was significantly shorter and the expression of p-CREB was significantly higher in the other groups than in group C. B-vitamin administration significantly reduced thermal and mechanical hyperalgesia induced by diabetes and down-regulated the expression of p-CREB in a dose-dependent manner as compared with group DNP. The inhibitory effect of vitamin B complex against thermal and mechanical hyperalgesia was significantly stronger and the expression of p-CREB was significantly lower in group VBC as compared with group B110, group B633 and group B121 .5 respectively. Conclusion B-vitamains can attenuate DNP through inhibition of phospberylation of CREB in the spinal dorsal horn and DRG.