ObjectiveTo evaluate the effect of Yuxingchangzhi Decoction on level of norepinephrine (NE) and 5-hydroxyptamin (5-HT) in serum of patients with post-stroke depression. Methods76 patients with post-stroke depression were treated with Yuxingchangzhi Decoction or placebo for 4 weeks. Before and after treatment, all the patients were evaluated with the Hamilton Rating Scale for Depression (HAMD),while the level of NE and 5-HT in serum of patients were measured.ResultsThe total score of HAMD of the patients of Yuxingchangzhi Decoction group was significantly different before and after treatment (P<0.01),while that of the placebo group was not significantly different (P>0.05). The NE and 5-HT level in serum of patients of the Yuxingchangzhi Decoction group were significantly different before and after treatment (P<0.01),but that of the placebo group was not significantly different (P>0.05). ConclusionYuxingchangzhi decoction can raise NE,5-HT level in patients with post-stroke depression and alleviate symptoms of depression significantly.

ObjectiveTo explore the relationship between serum uric acid and prehypertension and the effects of age,obesity,fasting glucose and lipids in Chinese adults.Methods14,451 non-hypertensive cases from a community-based health examination survey in Xuzhou,Jiangsu province of China were enrolled in this study.Blood pressure,BMI,and determination of fasting glucose,lipids and serum uric acid were measured in all cases.ResultsThe odds ratios ( OR,95％ CI ) of prehypertension across increased serum uric acid after adjusting for age,sex were 1.0,1.20 ( 1.07 - 1.35 ),1.55 ( 1.36 - 1.76),1.82(1.60-2.09),2.33(2.03-2.67) (Pfor trend ＜0.01).The odds ratios were 1.0,1,04(0.92-1.18),1.21(1.06-1.38),1.26(1.09 - 1.45),1.36(1.17 - 1.58),( Pfor trend ＜0.01) after adjusting for age,sex,BMI,glucose,and lipids.In addition,fasting glucose significantly interacted with uric acid ( P for interaction ＜ 0.01 ).Conclusions Serum uric acid was associated with prehypertension,which might be an independent metabolic risk factor.Fasting glucose may reinforce the associations.

The interactions between genetic variations and dietary factors in type 2 diabetes mellitus have attracted some attention. Several studies revealed that dietary carbohydrate quality and quantity and increased dietary fat intake might interact with genetic variations of type 2 diabetes mellitus and increase risk of this disease. Genome-wide association studies suggest that genetic variance may modulate the association between dietary pattern and type 2 diabetes mellitus.

Objective:To explore the application and safety of visual endotracheal tube in tracheal intubation in patients with gen eral anesthesia operation.Methods:220 patients with general anesthesia operation in Department of Anesthesiology,Guangdong No.2 provincial people's hospital firom October 2014 to December 2016 were selected,110 patients were treated with visual endotracheal intubation as observation group,110 patients were treated with general endotracheal intubation as control group.The number of intubation,intubation times and complication rate in the two groups were contrasted,compared the heart rate (HR),systolic blood pressure (SBP),diastolic blood pressure (DBP) and oxygen saturation (SpO2) in the two groups at before induction of anesthesia (T0),after induction of anesthesia (T1),airway intubation (T2),5 min after intubation (T3).Results:The number of intubation and intubation times in the observation group were significantly less than those in the control group,the differences were statistically significant (P＜0.05);At each time point,the HR,SBP,DBP and SpO2 in the two groups were no significant difference (P＞0.05);The HR,SBP,DBP and SpO2 in the two groups at T1 were significantly less than T0,T2,T3,the differences were statistically significant (P＜0.05);The incidence of throat pain in the observation group (0.91％) was significantly less than that in the control group (7.27％),the difference was statistically significant (P＜0.05).Conclusion:Use visual endotracheal tube in tracheal intubation in patients with general anesthesia operation is satisfactory,can effectively reduce the time of intubation and intubation times,and has good security,it is worthy of clinical application.

"Prescription embodied in Preparation", Chinese medicine preparation, aims to study the specific form of Chinese medicine from raw materials to preparation for acting on patients directly. Its development has gone through three stages according to the characteristics of raw materials pretreatment, including "direct smash and initial extraction for Chinese materia medica", "Extensive extraction and preliminarily impurity for Chinese materia medica" and "Refining and purification for Chinese materia medica". With the development of new technologies and new theories, Chinese medicine preparation emerged in a new stage: structural components of Chinese medicine, with the characteristics of definited material basis, clear mechanisms, determined ADME/T properties, reasonable drug release system designs and scientific productions quality controls. This requires multidisciplinary to solve systemly the problems of Chinese medicine preparation. In this article, we reviewed the development of Chinese medicine preparation in different times, and analyzed the development and the characteristics of Chinese medicine preparation; and mainly focused on a fact that multidisciplinary promoted the study and development of Chinese medicine preparation, especially in structural components of Chinese medicine. It provides development direction and theoretical basis for Chinese medicine preparation.
Materia Medica ; isolation & purification ; Medicine, Chinese Traditional ; Technology, Pharmaceutical

OBJECTIVETo investigate the effects of external fixation combined with minimally invasive internal fixation for the treatment of distal radial fracture and dislocation of type IV based on Fernandez classification.

METHODSFrom January 2007 to October 2012,19 patients with the distal radius fracture and dislocation of type IV according to Fernandez classification were reviewed. There were 14 males and 5 females,ranging in age from 22 to 42 years old,with an average of 36.5 years old. All the patients were treated with minimally invasive reduction, and external fixation with finite internal fixation. The K-wire was used to fix radiolunate articular surface for correcting the instability of dorsal and volar intercalated segment. The radiolunate angle, scapholunate angle, and the length of the radial shorting were measured by the standard X-ray. Gartland and Werley evaluation system was used to evaluate recovery of function.

RESULTSNo complications such as injury of blood vessels and radial nerves and pin track infections occurred. After operation, the radiolunate angle, scapholunate angle and the length of the radial shorting time were (9.5 +/- 3.3) degrees, (51.3 +/- 11.2) degrees and (11.2 +/- 1.8) mm by the standard X-ray. On the 3rd month after operation, GW score was 3.02 +/- 3.05. There was no re-displacement and subluxation occurred during the follow-up period. Good functional recovery were improved wrist function significantly.

CONCLUSIONExternal fixation combined with minimally invasive internal fixation can treat distal radial fracture and dislocation of type IV based on Fernandez classification. Wrist joint stability depends on the structure of the bone and ligament around wrist joint. Emphasis on the diagnosis and treatment of carpal instability, and postoperative functional rehabilitation can improve wrist function.

Adult ; Bone Nails ; Female ; Fracture Fixation, Internal ; Humans ; Joint Dislocations ; surgery ; Male ; Minimally Invasive Surgical Procedures ; Radius Fractures ; physiopathology ; surgery ; Range of Motion, Articular ; Treatment Outcome ; Wrist Injuries ; physiopathology ; surgery ; Wrist Joint ; physiopathology ; surgery ; Young Adult

OBJECTIVETo investigate the effect of Moutan Cortex on mesangial proliferation and basement membrane thickening induced by advanced glycation end products (AGEs).

METHODThe glomerular mesangial cells (MC) injury model was established by inducing by AGEs. The cell were divided into 6 groups: the blank group ( BSA, 200 mg L-1) , the model group (AGEs, 200 mg L-1), the positive control group (AG, 10 mmol L L-1), and drug administration groups, namely the Moutan Cortex-treated high-dose group (2 x 10(-4) g mL(- 1)), the Moutan Cortex-treated medium-dose group (1 x 10(-4) g mL-1 ), and the Moutan Cortex-treated low-dose group (0. 5 x 10(-4) g . mL(-1)). The MTT method was performed to observe the effect of Moutan Cortex on the proliferation of MC. The content of fibronectin (FN) and collagen secretion 1V (Col IV) in cell supernatant were detected by ELISA kits. The western blot analysis was carried out to observe the FN expression. The Real-time PCR analysis was applied to examine the Col IV mRNA expression.

RESULTAGEs significantly increased AGEs-induced MC proliferation and FN and Col 1V secretion. The western blot analysis showed that MC could down-regulate the FN expression of MC secretion. According to the results of the real-time PCR assay, MC could down-regulate AGEs-induced MC secretion Col IV mRNA expression.

CONCLUSIONMC had a certain protective effect on MC cultured under AGEs conditions. MC could remarkably inhibit the composition and secretion of Col IV and FN in matrix and the basement membrane thickening, and provide an experimental basis for the treatment of diabetic nephropathy.

Animals ; Basement Membrane ; drug effects ; metabolism ; Cell Line ; Cell Proliferation ; drug effects ; Collagen Type IV ; genetics ; secretion ; Drugs, Chinese Herbal ; pharmacology ; Fibronectins ; biosynthesis ; Gene Expression Regulation ; drug effects ; Glycation End Products, Advanced ; adverse effects ; Mesangial Cells ; cytology ; drug effects ; metabolism ; secretion ; Paeonia

AIM:To investigate whether angiotensin-(1-7) [Ang-(1-7)] protects H9c2 cardiac cells against high glucose (HG)-induced injury and inflammation by inhibiting the interaction between Toll-like receptor 4 (TLR4) acti-vation and necroptosis .METHODS:The expression levels of receptor-interacting protein 3 ( RIP3;an indicator of necrop-tosis) and TLR4 were determined by Western blot .Cell viability was measured by CCK-8 assay.The activity of lactate de-hydrogenase ( LDH) in the culture medium was measured with a commercial kit .The releases of interleukin-1β( IL-1β) and tumor necrosis factor-α( TNF-α) were measured by ELISA .The intracellular level of reactive oxygen species ( ROS) was analyzed by 2 ’ , 7 ’-dichlorfluorescein-diacetate ( DCFH-DA ) stating followed by photofluorography .Mitochondrial membrane potential ( MMP) was examined by rhodamine 123 staining followed by photofluorography .RESULTS:After the H9c2 cardiac cells were treated with HG (35 mmol/L glucose) for 24 h, the expression of RIP3 was obviously increased . Co-treatment of the cells with 30μmol/L TAK-242 (an inhibitor of TLR4) attenuated the up-regulation of RIP3 induced by HG.Furthermore, the expression of TLR4 was significantly increased after the cells were exposed to HG for 24 h, and co-treatment of the cells with 100μmol/L necrostatin-1 ( Nec-1;a specific inhibitor of necroptosis ) and HG for 24 h attenua-ted the up-regulation of TLR4 expression induced by HG .Moreover, 1μmol/L Ang-(1-7) simultaneously blocked the up-regulation of the RIP3 and TLR4 induced by HG.On the other hand, co-treatment of the cells with 1μmol/L Ang-(1-7), 30 μmol/L TAK-242 or 100 μmol/L Nec-1 and HG for 24 h attenuated HG-induced injuries and inflammatory response , leading to the increase in the cell viability , and the decreases in the activity of LDH , ROS generation , MMP loss as well as the releases of IL-1βand TNF-α.CONCLUSION:Ang-(1-7) protects H9c2 cardiac cells against HG-induced injury and inflammation by inhibiting the interaction between TLR 4 activation and necroptosis .

Objective To study the changes of serum level of high mobility group box-1(HMGB- 1)in patients with multiple trauma in order to forecast organ dysfunction(OD)and deaths.Methods The optical densities of HMGB-1 in serum of 35 patients with multiple trauma were determined on 1st,3rd, and 7th days after trauma,and the incidence of organ dysfunction and deaths were evaluated,then analyzed statistically to learn the relation between the serum levels of HMGB-1 and deaths with an attempt of predic- ting the incident of organ dysfunction and deaths.Results (1)As OD was concerned,there was a statis- tically significant difference in optical density of HMGB-1 on 1st and 3rd days between the two groups of multiple injury patients(t=4.411,P

As the preparation process from Salvia miltiorrhiz herbs to S. miltiorrhiz injection involves complicated technology and has relatively more factors impacting quality safety, the overall quality control is required for its effectiveness and safety. On the basis of the component structure theory, and according to the material basis of S. miltiorrhiz injection, we discussed the multi-dimensional structure and process dynamic quality control technology system of the preparation, in order to achieve the quality control over the material basis with safety and effectiveness of S. miltiorrhiz injection, and provide new ideas and methods for production quality standardization of S. miltiorrhis injection.
Drug Compounding ; Drugs, Chinese Herbal ; administration & dosage ; adverse effects ; chemistry ; Injections ; Quality Control ; Safety ; Salvia miltiorrhiza ; chemistry