Objective:To compare the efficacy and safety of mirtazapine and mianserine in the treatment of senile depression. Methods:68 senile depressive patients were randomly divided into two groups: 35 in mirtazapine group, 33 in mianserine group. The period of observation was 8 weeks, Efficacy and safety were assessed with HAMD and TESS scales at baseline, week 1, 2, 4, 6 and 8 after treatment. Results: After 8 weeks of treatment, the response rate and significant response rate were respectively 91.4% and 74.3% in mirtazapine group, 87.9% and 72.7% in mianserine group, the difference between groups were not statistically significant. The reduction of HAMD scores after treatment in both group were statistically significant (P 0.05). The common side effectives of mirtazapine were drowsiness, dizziness, increased appetite and weight gain; The common side reactions of mianserine were dizziness, nausea, drowsiness. All the side effects were mild. Conclusions:Mirtazapine and mianserine are equally effective and safe in treating senile depression.

Objective To explore the role of intraleisonal pingyangmycin in the treatment of maxilla and facial vascular malformation.Methods A total of 160 cases with vein malformation were divided into two groups randomly,and were injected pinyangmycin and sod morrhuate,respectively.Results The size of the swelling reduced by 50% or more in 74 patients(92.5%) and by 75% or more in 64 patients(80%) in pinyangmycin group;the size of the swelling reduced by 50% or more in 50 patients(62.5%) and by 75% or more in 34 patients(42.5%) in sod morrhuate group;there was a significant difference in the two groups.Conclusion Intralesional injection of pinyangmycin is an easy,safe,and effective therapeutic method in venous malformation.

Objective To investigate the mechanism of orotic acid-induced fatty liver in rats. Method Rats were randomly divided into 2 groups,and fed AIN93 diet with or without 1% orotic acid (OA) for 10d. Serum total cholesterol (TC),triglyceride (TG),high density lipoprotein-cholesterol (HDL-C),hepatic lipids concentrations (TG,TC and phospholipids),hepatic enzymes activities and mRNA levels of key enzymes related to lipids metabolism,as well as hepatic genes expression of transcription factors were determined. Results OA administration significantly increased serum and hepatic TG concentration. The activity and mRNA level of fatty acid synthase (FAS) were obviously up-regulated by OA treatment,whereas the activities and mRNA concentrations of carnitin palmitoyl transferase (CPT) and microsomal triglyceride transfer protein (MTP) were depressed significantly. Furthermore,OA also stimulated the mRNA expression of sterol regulatory element binding protein-1c (SREBP-1c),but did not alter the mRNA concentrations of peroxisome proliferator-activated receptor alpha (PPAR?) in liver. Conclusion:The stimulation of TG synthesis caused by enhancement of SREBP-1c and its target genes-FAS,which could be responsible for development of fatty liver. On the other hand,the inhibition of fatty acid beta-oxidation and VLDL secretion were related to the observed lipids accumulation.

OBJECTIVE:To investigate the effects of hyperbaric oxygen combined with flupentixol and melitracen on depres-sion improvement,extremity motor function and ability of daily living and activity in patients with post-stroke depression (PSD). METHODS:60 PSD patients were divided into control group and observation group according to random number table,with 30 cases in each group. Both groups received routine clinical treatment,comprehensive rehabilitation therapy and psychotherapy. The control group was additionally given Flupentixol and melitracen tablets,orally,one tablet each time,in the morning;3 days later, one tablet each time,in the morning and noon,for 4 weeks. Other anti-depressive agents were not given during treatment. Observa-tion group was additionally given hyperbaric oxygen,0.12 MPa,for 90 min,qd,5 times a week,for 4 weeks,on the basis of control group. Depression degree [Hamilton depression scale (HAMD) and Self-rating depression scale(SDS)],extremity motor function [Fugl-Mayer motor function assessment (FMA)] and ability of daily living and activity [modified Barthel index (MBI)] were scored in 2 groups before and after treatment,and ADR was observed. RESULTS:After 4 weeks of treatment,HAMD and SDS of 2 groups were decreased significantly compared to before treatment,while FMA and MBI were increased significantly;the improvement of observation group was significantly better than that of control group,with statistical significance(P<0.05). No ob-vious ADR was found in 2 groups. CONCLUSIONS:Hyperbaric oxygen combined with flupentixol and melitracen can effectively improve PSD,relieve negative emotion and improve extremity motor function and ability of daily living and activity.

Objective To evaluate the effectiveness of a comprehensive hypertension management. Methods Hypertensive patients aged≥35 years in the Zhengfei community of Zhengzhou were selected. The patients were randomly assigned to the intervention and control groups. Those in intervention group received comprehensive hypertension management from October 2015 to September 2016,whereas those in the control group received the original management mode. Scales to assess blood pressure control, biochemical indexes, unhealthy lifestyle, and cardiovascular disease associated risk level were used to evaluate the effectiveness of the management modes.Results Each study groups had 1 051 patients.There were no significant differences in the baseline data of the two groups (P>0.05). At the end of 1 year of receiving the respective hypertension management modes, each group had 941 patients. Findings revealed that after receiving the comprehensive hypertension management mode, the systolic and diastolic blood pressure in the intervention group decreased by(9.87±7.38)mmHg(1 mmHg=0.133 kPa)and(6.33±4.14) mmHg,respectively.Those in the control group decreased by(7.01±6.02)mmHg and(4.52±3.59)mmHg, respectively,statistically significant differences in the extent of reduction of blood pressure between the two groups (P<0.05). Further, the fasting plasma glucose, postprandial blood glucose, low density lipoprotein, serum creatinine,and microalbuminuria levels in the intervention group were significantly lower than those in the control group(all P<0.05).However,the intervention group exhibited a significant increase in the high density lipoprotein level as compared to the control group(P<0.05).There were no significant differences in the total cholesterol,triglyceride,urinary creatinine levels,and body mass index between the two groups(P>0.05), although they had decreased in both groups. After the 1-year management, these proportions of smoking,heavy drinking,high salt diet and need to exercise were 10.0%,3.7%,20.1%,and 48.9% in the intervention group, and 15.3%, 10.0%, 29.0%, and 54.3% in the control group. The proportions were significantly different between the two groups (P<0.05). After the 1-year management, these proportions of low,moderate,and high risk of cardiovascular disease were 13.3%,33.5%,and 53.2% in the intervention group, and 11.2%, 30.1%, and 58.8% in the control group, respectively, with statistically significant differences between the two groups (P< 0.05). After the 1-year management, the proportion of treated, controlled, and control-treated hypertension using medication was 100%, 65.1%, and 75.3% in the intervention group, and 39.5%, 60.3%, and 70.0% in the control group, respectively, with statistically significant differences between the two groups (P< 0.05). Conclusion The comprehensive hypertension management mode was effective in significantly improving the blood pressure and health condition of hypertensive patients.

Objective:To explore the clinical characteristics and establish a corresponding prognostic scoring model in patients with early-stage clinical features of hepatitis B-induced acute-on-chronic liver failure (HBV-ACLF).Methods:Clinical characteristics of 725 cases with hepatitis B-related acute-on-chronic hepatic dysfunction (HBV-ACHD) were retrospectively analyzed using Chinese group on the study of severe hepatitis B (COSSH). The independent risk factors associated with 90-day prognosis to establish a prognostic scoring model was analyzed by multivariate Cox regression, and was validated by 500 internal and 390 external HBV-ACHD patients.Results:Among 725 cases with HBV-ACHD, 76.8% were male, 96.8% had cirrhosis base,66.5% had complications of ascites, 4.1% had coagulation failure in respect to organ failure, and 9.2% had 90-day mortality rate. Multivariate Cox regression analysis showed that TBil, WBC and ALP were the best predictors of 90-day mortality rate in HBV-ACHD patients. The established scoring model was COSS-HACHADs = 0.75 × ln(WBC) + 0.57 × ln(TBil)-0.94 × ln(ALP) +10. The area under the receiver operating characteristic curve (AUROC) of subjects was significantly higher than MELD, MELD-Na, CTP and CLIF-C ADs( P < 0.05). An analysis of 500 and 390 cases of internal random selection group and external group had similar verified results. Conclusion:HBV-ACHD patients are a group of people with decompensated cirrhosis combined with small number of organ failure, and the 90-day mortality rate is 9.2%. COSSH-ACHDs have a higher predictive effect on HBV-ACHD patients' 90-day prognosis, and thus provide evidence-based medicine for early clinical diagnosis and treatment.