Objective to investigate the emotional state and childhood trauma among users of amphetaminetype-stimulants under compulsory seclusion rehabilitation in Shaoxing.Methods A cross-sectional design was conducted on 140 users of ATS in Shaoxing compulsory isolation drug rehabilitation center,collecting general information using homemade questionnaires.Using the Patient Health Questionnaire (PHQ-9),Generalized Anxiety Disorder Scale (GAD-7) and Mood Disorder Questionnaire(MDQ) to investigate the emotional state of users of ATS.The Childhood Trauma Questionnaire (CTQ) was applied to explore the childhood trauma experiences of users of ATS.Results Among the 140 users of ATS,84 (60％) users had emotional problems,24 users (17.14％) of anxiety disorder,22 users (15.72％) of depression,27 users (19.28％) of depression and anxiety disorder.66 users (47.1％)experienced at least one childhood trauma.The most common childhood trauma is the physical neglect,60 users (42.9％),followed by emotional neglect in 23 users(16.4％),again sexual abuse in 18 users (12.9％),emotional abuse and physical abuse is relatively fewer.Conclusion Among users of ATS under compulsory seclusion rehabilitation,emotional problems is prevalent.Proper emotional intervention and treatment in users of ATS would promote their mental health,thereby reducing the re-use of ATS,better return to society life.

Objective To investigate the effect of early life stress on the locomotion and concentration of corticosterone in peripheral blood in adult rats.Methods Maternal deprivation and isolation were used in the model of early life stress. Chronic stress was used in adult rats.Open field test was used for the measurement of locomotion activity. ELISA was used to measure the concentration of corticosterone in peripheral blood.Results The total activity time of locomotion[(296.96±6.63)s, (291.06±8.40)s;P＜0.01] and the concentration of corticosterone [(15.51±2.41)nmol/L,(11.27±2.49)nmol/L;P＜0.05]were increased in adult rats by maternal deprivation. The total activity distance [(23231.29±2030.35)mm,(14042.81.06±2875.34)mm;P＜0.05] and time[(296.39±3.48)s,(259.18±4.71)s;P＜0.01]were increased after chronic stress which was used in adult rats in which maternal deprivation were used before. The concentration of corticosterone[(20.60±1.83)nmol/L,(14.49±1.37)nmol/L;P＜0.01]was also increased in the same condition.Conclusions The concentration of corticosterone and locomotion activity of adult rats can be increased by early life stress. The reaction of HPA axis for chronic stress was improved by early life stress.

In order to investigate the pharmacokinetics of propofol, 8 adult patients, ASA grade Ⅰ-Ⅱ, scheduled for elective operation under general anesthesia,served as the subjects. After the injection bolus of propofol 2mg?kg~_(-1) was given, the venous blood samples were taken at various times to measure the plasma concentrations of propofol by high performance liquid chromatography. The data were analysed using PKBP-NI program. The results showed that the disposition of propofol was mathematically described by three compartment open motile, the distribution was rapid and extensive with slow balance among three compartments,and the eliminative duration was short. It is indicated that propofol is applicable for both induction and maintenance of anesthesia.

Objective To evaluate the clinical effects and immune function of shenqi 11 flavor capsule as an adjuvant treatment in advanced NSCLC patients during chemotherapy.Methods 58 cases of advanced NSCLC were divided into two groups by mean of digital random table method,with 29 patients in each group.GP scheme chemotherapy was applied to patients in group B,using gemcitabine (1000 mg/m2) on the 1st and 8th day intravenously (procedure should be finished within 30 minutes) and cisplatin (75 mg/m2) on the 1st day intravenously.Each cycle was 3 weeks,two cycles in total.Same scheme was applied to patients in group A and with an addition of shenqi 11 flavor capsule(1.65 g/time,3 times/d) throughout the whole procedure of chemothrapy.Recent curative effect,life quality,toxic reactions and changes in immune indexes of both groups were observed.Results Short-term response rate in group A was 48.27％ and 41.38％ in the group B (x2=0.279,P＞0.05),which showed no significant differences between the two groups.Toxic reactions such as leukopenia,hematochrome decrease and gastrointestinal reactions in the group B were significantly severe compared to group A after chemotherapy(x2 were 4.678,4.549 and 4.687 respectively,P＜0.05).As for immune indexes after chemotherapy,CD3+ (55.21 ± 3.28) ％,CD4+ (38.84±5.13) ％,CD8+ (29.86±4.83) ％,CD4+/CD8+( 1.29± 0.17) and NK cells (20.12± 2.11 ) ％in the group B indicated significant differences compared to those in group A[(62.96±4.12)％、(45.21±3.43)％、(25.23±2.79)％、(1.82±0.21)、(25.78±3.36)％],(P＜0.05).The life quality was 58.62％ in group A and 31.03％ in the group B,which showed significant difference (x2=4.462,P＜0.05).Conclusion Shenqi 11 flavor capsule as an adjuvant treatment in advanced NSCLC patients during chemotherapy can not only improve life quality of patients,alleviate the symptoms,but also enhance their immune function.

OBJECTIVETo investigate the efficacy of lung-protective ventilation strategy in burn patients with respiratory dysfunction.

METHODSMechanical ventilation was employed in 11 cases of severely burned patients with the pattern of synchronized intermittent mandatory ventilation and pressure support ventilation (SIMV + PSV). The tidal volume was set at 6 approximately 8 ml/kg and inspiratory plateau pressure was equal to or less than (

RESULTSSIMV and PSV were applied in these patients for an average of 12.77 +/- 8.06 days. After treatment, the PaO(2)/FiO(2) ratio was obviously increased from 193.54 +/- 53.3 to 327.14 +/- 106.53 (P < 0.01). Furthermore, the PaCO(2) and pH values remained at normal range. Five out of 11 patients finally died, in which 3 were due to renal failure and one due to multiple organ dysfunction (MOD).

CONCLUSIONRespiratory support in severely burned patients could be achieved by lung-protective ventilation strategy.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Burns ; physiopathology ; Female ; Humans ; Male ; Middle Aged ; Pulmonary Ventilation ; physiology ; Respiratory Function Tests ; Respiratory Insufficiency ; etiology

Objective To explore the genetic mechanism of Yang-deficiency constitution by detecting genomic copy number variations (CNVs). Methods Thirty cases of Yang-deficiency constitution and 30 cases of balanced constitution were included according to the standards of Classification and Determination of Constitution in Traditional Chinese Medicine. DNA was extracted from white blood cells in peripheral blood. A genome-wide association study was conducted by using Affymetrix SNP 6.0 platform. CNVs of each sample were analyzed using PennyCNV software. The Yang-deficiency constitution-specific copy number variation regions (CNVRs) of each autosome were identified. CNVR-related genes and their annotations were searched at online Human Genome Browser. Results The mean number of CNVs in balanced constitution group was 12.63±3.39, ranging from 8 to 20. After stepwise elimination of two Yang-deficiency constitution subjects, the mean number of CNVs in Yang-deficiency constitution group was 15.04±8.95, ranging from 2 to 38. A total of 26 CNVRs were identified from 28 Yang-deficiency constitution subjects, including 19 duplicated CNVRs, 6 deleted CNVRs, and 1 mixed type CNVR. Most CNVRs were shared by a few Yang-deficiency constitution subjects, and only 7 CNVRs were shared by more than 5 Yang-deficiency constitution subjects. The functions of representative genes in Yang-deficiency constitution-specific CNVRs were related with extracellular and intracellular signal transduction, metabolic regulation, and immune response, etc. Conclusion Yang-deficiency constitution subjects have some specific genomic CNVs, which might result in Yang-deficiency constitution phenotypes by influencing the expression of genes associated with extracellular and intracellular signal transduction, material metabolism (energy metabolism), and immune response, etc.

A total of 105 patients with first-episode schizophrenia (male =51,female =54) and 99 normal controls (male =51,female =48) were included into this retrospective case-control study.Childhood trauma questionnaire-28 item short form (CTQ-SF) was used to assess the experience of childhood abuse.The result of binary logistic regression showed that emotional abuse (β =0.630,P ＜ 0.05) and emotional neglect(β =0.270,P ＜ 0.05) were included into the final model of predicting schizophrenia.It indicates that patients with first-episode schizophrenia experienced more early life stress than controls.Particularly emotional abuse and emotional neglect may play important roles in the onset of schizophrenia.

To explore the analysis methods for composite traditional Chinese medicine (TCM) constitutions.

OBJECTIVETo prepare the diammonium glycyrrhizinate-loaded chitosan nanoparticles (DG-CS NPs), and evaluate its pharmaceutical properties and pharmacodynamic effects on ulcerative colitis (UC).

METHODDG-CS NPs were prepared by spray drying method and optimized by orthogonal design. The morphology, size and in vitro release of DG-CS NPs were investigated. The therapeutic effects of DG-CS NPs on UC mice induced by dextran sulfate were evaluated preliminarily through disease active index method.

RESULTThe size of DG-CS NPs with loading capacity about (51.25 +/- 1.75)% was in the range of 300-600 nm. The release of DG-CS NPs was associated with environmental pH value and displayed significant therapeutic and preventive effects on UC.

CONCLUSIONDG-CS NPs prepared by spray drying method showed efficacy on UC mice.

Animals ; Chitosan ; chemistry ; Colitis, Ulcerative ; chemically induced ; drug therapy ; Dextran Sulfate ; toxicity ; Disease Models, Animal ; Female ; Glycyrrhizic Acid ; chemistry ; therapeutic use ; Male ; Mice ; Nanoparticles ; chemistry

Though the study on ecology of Chinese traditional medicinal resources methods has achieved great progress in recent years, it is not able to catch the pace of the development of ecology science. Based on the analysis of recent literatures about ecology development trend and Chinese traditional medicinal ecology methods, the progress of Chinese traditional medicinal ecology methods was reviewed, and future study trend was discussed.
Conservation of Natural Resources ; Ecology ; methods ; Medicine, Chinese Traditional ; Research ; trends ; Research Design