This study aimed to study the criteria of two-way referral between tertiary-care hospital and communityhealth-care service center for patients with cerebralhemorrhage and a protocol of implementation to promote its treatment and rehabilitation.The criteria of two-way referral between tertiarycare hospital and community health-care service center for patients with cerebral hemorrhage after surgical operation were formulated on a trial basis with mutual consultation by the department of neurosurgery,Shenzhou hospital affiliated to Shenyang Medical College and Hunhewan Community Health-Care Service Center,Heping district,Shenyang. Totally,91 patients of cerebral hemorrhage admitted to the hospital during October 2007 to September 2010 were recruited for the study,46 in the intervention group with two-way referral and 45 in the control group by self-referral determined by their family members.All the patients of the two groups were followed-up for three years.During the follow-up in the intervention group,40 of 46 (95％) patients could comply with taking medication ordered by physicians,ability of daily living remarkably improved by Barthel index in 21 (50％),physical function recovered well in 33 (79％),34 (81％) could insist in self-monitoring and 32 (76％) could visit physicians for regular consultation,all these being significantly better than those in the control group (64％,31％,28％,25％ and 25％,respectively) (P ＜0.01 ).Medical and rehabilitative cost for patients with cerebral hemorrhage accounted for 575 RMB yuan per month in intervention group,as compared to 2246 RMB yuan for those in control group.Two-way referral for patients with cerebral hemorrhage can reduce their medical cost and promote their better rehabilitation.

Objective To study the correlation of posttraumatic growth with psychological resilience,social support and self-efficacy in breast cancer patients.Methods The questionnaires of Posttraumatic Growth Inventory (PTGI),Connor-Davidson Resilience Scale (CD-RISC),Perceived Social Support Scale (PSSS),General Self-Efficacy Scale (GSES) were used to measure 170 patients with breast cancer.Finally 159 questionnaires were returned.The investigation results were analyzed.Results Among 159 patients,the score of PTGI was (56.41±17.19) scores.The dimension score from high to low order were the relationships with others,personal strength,appreciation of life,new possibilities:(3.29±0.99),(3.19±1.00),(2.94±1.15),(2.36± 1.15) scores.The score of CD-RISC was (63.36± 14.43) scores,PSSS was (69.28±8.59) scores.The score of support from family was (24.45±3.67) scores,which was in the high level.The score of support out of family was (33.51±5.60) scores,which was in the medium level.The posttraumatic growth in breast cancer was positively correlated with the psychological resilience,perceived social support,support out of family,and general self-efficacy,P＜0.05.Conclusions The posttraumatic growth of patients with breast cancer is in the medium level,which still should be improved.The measures which can improve psychological resilience,social support,general self-efficacy of patients would also improve the posttraumatic growth in patients with breast cancer.

Objective:To investigate the protection mechanism of rosavin in learning and memory ability in subacute aged rats in-duced by D-galactose. Methods:Totally 48 SD rats were randomly divided into the normal group, model group, positive drug group, and rosavin group respectively at the dose of 6, 12 and 24 mg·g-1 . Except the normal group, the other rats were with neck subcuta-neous injection of D-galactose 120 mg · kg-1 · d-1 . After 4-week drug administration, the learning and memory ability of rats was studied using Morris water maze. PO2 , SaO2 , the activity of superoxide dismutase ( SOD) , catalase( CAT) and glutathione peroxidase ( GSH-Px) and the content of O2 and malonaldehyde( MDA) of rats in vivo were determined at the end of the experiment. Results:The aged rats treated with rosavin(12 or 24 mg·kg-1·d-1) were with significant shortened latent period in Morris water maze(P<0. 01 or P<0. 05), and with reduced total swimming distance and error angle. Meanwhile, rosavin(6,12 or 24 mg·kg-1·d-1) could im-prove the concentration of O2 ,PO2 and SaO2 , the activity of SOD, CAT and GSH-Px in brain, while decrease the content of MDA with certain dose-effect relationship. Conclusion:Rosavin can inhibit D-galactose induced learning and memory decrease in rats, and the effect may be related with the increase of oxygen content, enzyme activity protection of SOD, CAT, MAO and GSH-Px and decrease of MDA generation.

Synergetic antiplatelet effects of aqueous extracts of Fructus Crataegi and Rhizoma Alismatis in vitro were studied. The interaction of the two drugs was also observed. Results showed that the IC50 of Fructus Crataegi on platelet aggregation induced by ADP was 1.388g/100ml,whereas the IC50 of Rnizoma Alismatis was 7. 585g/100ml. In the presence of low concentrations of Fructus Crataegui (0.3~0.9g/100ml ),the an　tiplatelet activity of Rhizoma Alismatis was significantly increased,and the IC50 was only 1.755g/100ml with the presence of 0. 9g of Cralaegus pinnatifida per 100ml. These results suggested that the two drugs have a mutual synergetic effect on antiplatelet function

Chondrodysplasia Punctata ; congenital ; Humans ; Infant, Newborn ; Male

Objective To analyze implementation outcomes of the new health reform policy at a provincial hospital for the past six months.Methods Trend analysis,factor analysis and ratio analysis approaches were used in monthly surveillance,along with comparative study of the data before and after the reform,to probe into impacts of the new policy on hospital operations.Results Medical income increased by 22.09％,mainly contributed by volume growth (22.28％) of medical services; Medical income dropped by 0.16％ due to pricing policy factors; medicine proportion deceased by 4.84％; following the reform,the income per outpatient and inpatient increased by 12.32％ and 5.35％ respectively.Conclusion Following the drug zero profit policy and rise of the charging standards for medical treatment service at the hospital,the growth of total income mainly comes from growing volume of medical services instead of pricing policy factors.The new health reform is conducive to optimizing the hospital's income structure and raising value to doctors' technical service.

Objective:To investigate the cognitive characteristics,dangerous factors and the syndromes in mild cognitive impairment(MCI).Methods: Memory and cognitive function were assessed with Mini-Mental State Examination(MMSE).The MCI cases and normal controls were assessed by the Delayed Paragraph Story Recall Examination(DPR).A syndrome scale was used to diagnose the syndromes of subjects.The diagnosis of MCI,AD was made according to Petersen’s criteria,NINCDS-ADRDA,respectively.Results: MMSE scores of MCI cases were higher than that of normal controls,a signifi cantly difference was found.Average education level of normal controls was higher than that of MCI cases,but average contractive pressure was lower.Defi ciency of kidney,defi ciency of qi and phlegm syndromes were popular in both MCI cases aormal controls,and MCI cases had increased percentage of combined syndromes.Conclusion:The cognition function of MCI cases was decreased.Cognitive impairment was related to hypertensive disease and low education.As the development of cognitive impairment,complex Chinese medical syndromes appeared.

Objective To investigate the effects of Annexin-A1 ( Anxa1 ) gene silencing induced by siRNA on the growth and migration of microglial BV-2 cells and its possible mechanisms.Methods A synthesized siRNA duplex targeting Anxa1 gene was transfected into BV-2 cells.The efficiency of siRNA-in-duced Anxa1 gene silencing was evaluated on both mRNA and protein levels by using reverse-transcription PCR and Western blot assay.MTT assay was performed to measure the proliferation of BV-2 cells with si-lenced expression of Anxa1 gene.Flow cytometry with Annexin V-FITC/PI double staining was used to de-tect the apoptosis rate of BV-2 cells.Transwell chambers were used to analyze the effects of siRNA-induced Anxa1 gene silencing on the migration of BV-2 cells.Western blot assay was performed to detect the expres-sion of signaling proteins related to cell cycle and migration.Results Compared with the siRNA negative control ( siRNA-NC) group, the inhibitory rates of siRNA-induced Anxa1 gene silencing on the proliferation of BV-2 cells were significantly increased at the time points of 24 h, 48 h and 72 h after intervention [(16.9 ±2.1)%, (23.1±3.6)%and (42.4±1.7)%vs (1.35±0.5)%, (2.06±0.7)% and (8.65±0.9)%, P<0.05 ].The apoptosis rate of BV-2 cells transfected with Anxa1 siRNA was (18.4±2.1)%, which was significantly elevated as compared with that of the siRNA-NC group (5.2±0.3)%and control group (4.3±0.2)%.Cell migration of the Anxa1 siRNA transfected BV-2 cells was inhibited remarkably at 48 h as com-pared with that of the siRNA-NC group (28.7±5.2 vs 173.4±11.4, P<0.01).Moreover, the suppressed expression of Cyclin D1 protein and activation of p38 and JNK signaling pathways were induced by silenced expression of Anxa1 gene in BV-2 cells.Conclusion The growth and migration of BV-2 cells were signifi-cantly inhibited by silencing the expression of Anxa1 gene with siRNA, the possible mechanisms might be associated with the suppressed expression of Cyclin D1protein and the activation of p38 and JNK signaling pathways.

Human ScFv against botulinum neurotoxin serotype A(BoNTa) was modified by fusing human IgG1 Fc to C terminal of ScFv. ScFv-Fc fusion protein was expressed at high level over 30% of total host cell proteins in E.coli. Recombinant protein existed in inclusion body form. Renatured ScFv-Fc was purified to 90%~95% by Protein G Sepharose column. In vitro ScFv-Fc could bind specific to toxiod BoNTa in ELISA. Recombinant ScFv-Fc had similar relative affinity to parent ScFv and had improved stability.