Objective: To optimize the extraction process for Huazhuoqingshen Capsules (Radix Polygoni Multiflori, Radix et Rhizoma Rhei, Pericarpium Citri Reticulatae, etc.) Methods: The process was studied by orthogonal design with yield of extract, the content of hesperidin and emodin as the detective markers. Results: The optimum process was that 60% alcohol was used as extracting solution, adding 8 times amount of solution, extracting 3 times (1h each time.) Conclusion: The content of valid was high and its stability was good when the extraction was used. This extraction process was suitable for industrial production.

Based on ESI database, the paper carries out bibliometric analysis on international psychiatry and psychology literatures during 2004-2014, through comparison of country/region, institutions and journal distribution, it demonstrates the academic status and weakness of our country in psychiatry and psychology field, providing references psychiatry and psychology scientific research development in our country.

Objective To investigate the feature of CT perfusion of the lower limb skeletal muscle in patients with diabetic peripheral arterial disease (PAD).Methods It was a prospective study that collected out-patients and in-patients of interventional vascular surgery from January 2008 to January 2013.The patients were divided into three groups,including 27 patients (54 limbs) in diabetic PAD group,27 patients (54 limbs) in common PAD group and 9 patients (18 limbs) in control group.Patients in diabetic PAD group were selected when PAD were diagnosed through CTA and patient had the exact history of diabetes.There were 54 limbs in diabetic PAD group,including 10 limbs in Fontaine Ⅰ class,21 limbs in Fontaine Ⅱ class,14 limbs in Fontaine Ⅲ class and 9 limbs in Fontaine Ⅳ class.Patients in common PAD group were selected when PAD were diagnosed through CTA,patients those had the exact history of diabetes or coronary heart disease were exclusion.Patients in control group were collected with negative CTA results.CT perfusion scans of lower extremities were performed in all patients.Time density curve (TDC),Blood flow (BF),blood volume (BV),mean transit time (MMT) and permeability surface (PS) of skeletal muscle in different pathologic stage were obtained with perfusion software.The differences of perfusion parameters among diabetic PAD group,common PAD group and control group were compared by analysis of variance; and the differences of perfusion parameters among control group and all Fontaine classes in diabetic PAD group were also compared.Results TDC of normal skeletal muscle in control group continued to rise,and raise rapidly at an early stage; TDC of diabetic PAD group and common PAD group continued to rise,but raise slowly; the TDC of ischemia skeletal muscle has smaller slope and lower peak value than that of control group.The values of BF were (10.41±0.92) ml · 100 ml-1 · min-1 in control group,(13.37± 1.15) ml · 100 ml-1 · min-1 in diabetic PAD group and (17.12 ±0.81)ml· 100 ml-1· min-1in common PAD group.The values of BV were (1.04± 0.13)ml/L in control group,(1.23 ±0.16)ml/L in diabetic PAD group and (1.84 ±0.23) ml/L in common PAD group.The values of MTT were (11.63 ± 1.45) s in control group,(7.92±0.35) s in diabetic PAD group and (7.82±0.38) s in common PAD group.The values of PS were (3.46±0.84) ml· 100 ml 1· min-1 in control group,(9.84±0.87) ml· 100 ml-1· min-1 in diabetic PAD group and (12.11 ±0.70)ml· 100 ml-1· min-1in common PAD group.The differences of the values of BF,BV,MTT and PS among the three groups were statistically significant (F values were 10.892,4.492,27.543 and 20.506,P all＜0.05).The differences of the values of BF,BV among control group and all Fontaine classes in diabetic PAD group were not statistically significant(P all＞0.05),the differences of the values of MTT,PS were statistically significant.And the differences of the values of MTT,PS between control group and each Fontaine class in diabetic PAD were statistically significant (P all＜0.05).Conclusions CT perfusion imaging of Lower extremity skeletal muscle can prompt the existence of early skeletal muscle ischemia for diabetic PAD.The method can be valuable for clinical early diagnosis.

Thirty patients, randomly assigned into three groups, received bolus injection of ketamine 0. 5mg/ kg,midazolam 40ug/kg and one of the three narcotics: fentanyl 3ug/kg (group F ) or sufentanil 0. 4ug/kg (group S)or dihydroetorphine 0. 3ug/kg(group D)just before incision, and then a constant infusion of ketamine 0. 8mg/kg, midazolam 40ug/kg and fentanyl 3ug/kg (or sufentanil 0. 4ug/kg, or dihydroetorphine 0. 3ug/kg)mixture in 100ml normal saline at a rate of 3ml/min for 30 min in beginning, and 1 - 1. 5ml/min thereafter for maintenance. The infusion of narcotics and midazolam was terminated about 45min, and he tamine 15min prior to the end of surgery. Blood pressure and heart rate were all stable,with recovery time shortest in group S (6. 5min ) and longest in group D (12. 5min). Anesthesia were satisfactory in all the patients,except one in group D. It is concluded that this combination of tv anesthetics may be simple and effective and can be considered as an alternative anesthesia technique in the management of mass casualties.

OBJECTIVETo observe the clinical effects of clavicular hook plate combined with suture anchor in treating type Tossy III chronic acromioclavicular dislocation.

METHODSFrom January 2008 to December 2012,18 patients with type Tossy III chronic acromioclavicular dislocation were treated with clavicular hook plate and suture anchor. There were 12 males and 6 females, aged from 20 to 56 years old with an average of 31.5 years. Ten cases were left dislocation and 8 cases were right dislocation. Operation time was 3 weeks to 4 months after injury with a mean of 1.8 months. Functional exercise was adopted 2 weeks after operation. And Karlsson standard was used to evaluate curative effect.

RESULTSAll patients were followed up for 6 to 24 months with an average of 16 months. According to Karlsson standard, 17 cases were excellent and 1 was poor.

CONCLUSIONClavicular hook plate combined with suture anchor can repair conoid ligament and trapezoid ligament in treating type Tossy III chronic acromioclavicular dislocation, and had advantages of simple operation, less trauma, stable fixation, it can obtain satisfactory effects.

Acromioclavicular Joint ; diagnostic imaging ; injuries ; surgery ; Adult ; Bone Plates ; Female ; Follow-Up Studies ; Humans ; Joint Dislocations ; diagnostic imaging ; surgery ; Male ; Middle Aged ; Radiography ; Suture Anchors ; Treatment Outcome ; Young Adult

This article summarized the application of Quality of Life in Parkinson's disease such as in therapy or nurse assessment, and discussed how it can be used to assess the effect of Traditional Chinese Medicine on Parkinson's disease, which suggest that a Sinicized Patient Reported Outcome (PRO) measure should be advanced.

Action Potentials ; drug effects ; Animals ; Estradiol ; pharmacology ; Female ; Guinea Pigs ; Heart Ventricles ; cytology ; Myocardial Contraction ; drug effects ; Papillary Muscles ; drug effects ; physiology ; Progesterone ; pharmacology

ObjectiveTo explore the clinical value of combined detection of serum carbohydrate antigen 19-9(CA19-9) ,carcinoembryonic antigen( CEA), alpha-fetoprotein(AFP) and ferritin(Fer) in the diagnosis of digestive system neoplasm. Methods183 cases of digestive system neoplasm and 40 patients with benign digestive diseases and 40 healthy contrll were selected. The serum tumor marker levels were detected by electrochemiluminescence assay. ResultsIn digestive system neoplasm patients and patients with benign digestive disease, the level of the tumor markers were increased,while the detection rate of four joint detection test than a single tumor marker in digestive system neoplasm were significantly increased. ConclusionCombined detection of serum CA19-9, CEA, AFP, and Fer level, could significantly improve the sensitivity of diagnosis of digestive tract tumors.

With the increasing frequency of international exchanges and cooperations,students from foreign countries,such as India and Pakistan,have come to our country for their higher degree education.We studied retrospectively and explored the teaching methods of Histology in English,and further provide our thoughts and viewpoints on improving the teaching qualities of foreign students.

Objective: To determine glycyrrhizic acid content in Gankang Granules by HPLC.Methods: HPLC analysis was carried out with C 18 column and methanol acetic acid water (65∶5∶30) as the mobile phase. The detection wavelength was 250nm.Results: The linear range was 9.78～58.68 ?g( r=0.9999 n=6) . The average recovery was 98.40%, RSD was 0.88%. Conclusion: The method is simple, reliable and sensitive. It can be used in quality control of Gankang Granules.