Objective] The study analyzes the current situation of public’s satisfaction and expectation on the grass-roots’work of TCM in our province to make advice on improvement. [Method] From the perspective of service objects, combining with satisfaction theory and using the method of random surveys, the article does the researches on the publics’satisfactions and expectations on 24 projects related to the grass-roots levels of TCM and puts forward corresponding countermeasure against those problems. [Consequence] The degree of satisfaction ranges from 65 to 72, average is 68.685; the highest degree of satisfaction is the therapeutic effects of TCM, but the lowest one is medical costs. The degree of expectation ranges from 79~86, average is 83.931, the highest degree of satisfaction is diagnostic reference level of medical staff from the grass-roots ’work of TCM, the lowest one is characteristic service projects of TCM. [Conclusion] The study analyzes and evaluates the grass-roots ’work of TCM by the related theory of satisfaction, having significant meaning on improving the management services’level of the grass-roots’work and the performance evaluation of government.

PurposeTo study the pharmacokinetic characteristics of omeprazole in Chinese extensive and poor metabolizers.Methods The pharmacokinetics of omeprazole was studied in eighteen healthy volunteers. After a single oral dose of omeprazole capsule(40 mg), the plasma concentrations of omeprazole and its two metabolites, 5-hydroxyomeprazole and omeprazole sulfone, were determined with reversed HPLC method. The plasma concentration-time data were analyzed to estimate the pharmacokinetic parameters. Results Both plasma omeprazole concentration and the pharmacokinetic parameters exhibited marked interindividual variation. The metabolic ratio (MR= plasma omeprazole/5-hydroxyomeprazole) obtained 3.5 h after medication was used to distinguish between extensive and pcr)r metabolizers (EMs, PMs). The variances of AUC(0-12) caused by the two metabolizer phenotypes accounted for 75.4 % of the total interindividual variances. AUC(0-12) of omeprazole was (1 971.78 ±1 221.78)ng·h/ml in EMs( n=12) and (8 587.18±2 855.48) ng·h/ml in PMs (n = 6),respectively (P<0.01),and CL in EMs and PMs was estimated as (16.00±9.71) and (4.79±1.32) L/h (P<0.01). Accordingly,significantly lower level of plasma 5-hyclroxyomeprazole was found in PMs, revealing a slower hydroxylation rate compared with EMs. Conclusions The results suggest that individualized dose regimen of omeprazole, based on identification of metabolizer phenotype, can be of great benefit from the viewpoint of pharmacoeconomics.

Bronchial asthma is one of the most common childhood chronic respiratory diseases characterized by airway hyperresponsiveness and reversible airflow limitation.Air pollution, especially PM2.5(fine particle size ≤2.5 microns)has a significant effect on asthma, through oxidative stress, immune inflammatory injury, airway hyperresponsiveness and other mechanisms.This paper describes the source, composition, physical and chemical properties of PM2.5, the mechanism of PM2.5 induced asthma, and its effects on acute bronchial asthma attack, acute outpatient consultation rate, hospitalization rate, lung function and exhaled nitric oxide(FeNO).

Objective:To analyze the utilization of traditional Chinese medicine (TCM) services and its influencing factors among home-based elderly care population in Zhejiang Province.Methods:A multi-stage stratified cluster random sampling method was used to enroll 2 300 home-based elderly care population aged 65 years and over and lived in the local area for 6 months and above in Zhejiang Province. The basic characteristics, health status and behavior, TCM cultural literacy, TCM cognitive beliefs and TCM service usage of the subjects were collected by face-to-face questionnaires from July 15 to August 15, 2021, and 2 123 valid questionnaires were recovered. Unconditional logistic regression was applied to analyze the influencing factors of TCM service usage among home-based elderly care population.Results:The overall utilization rate of TCM services among home-based elderly care population in Zhejiang Province was 36.46% (774/2 123). The utilization rates of the 6 types of TCM from high to low was oral administration of traditional Chinese medicine (22.00%), external treatment with traditional Chinese medicine (15.12%), acupuncture treatment (11.96%), medicated diet conditioning (7.44%), constitution identification (7.40%) and exercise conditioning (4.57%). Home-based elderly care population lived in urban areas, had never been to school, with education of primary school or high school and above, suffered from chronic diseases, moderate activities or physical exercise, believed in TCM and had attended lectures on TCM knowledge were more inclined to use TCM services (all P<0.05); agricultural laborers, production and transportation workers and family laborers before retirement were less inclined to use TCM services (all P<0.05); women, those with medical insurance, those drinking alcohol and those with better TCM cultural literacy were more inclined to use 2 and more kinds of TCM services (all P<0.05). Conclusions:The utilization rate of TCM services among home-based elderly care population in Zhejiang Province is relatively high; gender, place of residence, education level, occupation before retirement, medical insurance, belief in TCM, and participation in TCM knowledge lectures are the main influencing factors of the use of TCM services among home-based elderly care population.

OBJECTIVETo study the relationship between polymorphism of inducible Nitric Oxide Synthase (iNOS) gene and the susceptibility of intestinal type stomach cancer and stomach cardia cancer in Chinese people.

METHODSA community-based case-control study was designed. Ninety-three intestinal type of stomach cancer and 50 stomach cardia cancer patients with endoscopy and pathology diagnosis were identified as cases. Two hundred and forty-six controls served as controls.

RESULTSC-->T polymorphism was found in exon 16 of iNOS gene, which changed the coding amino acid from serine to leucine, and formed a recognition site identified by Tsp 509 I restriction enzyme (we called it C-->T polymorphism). The T allele gene frequency in the control group was 13.21%. No statistically significant difference was found between C-->T polymorphism alone and the increased susceptibility to intestinal stomach cancer or stomach cardia cancer. A significant type 2 multiplicative interaction was found in increasing both the risk of intestinal stomach cancer and stomach cardia cancer when both C-->T polymorphism and tobacco smoking exposure existed. An additive interaction model, which showed statistically significant difference, was found to increase only the risk of stomach cardia cancer when CagA antibody shared negative but C-->T polymorphism occurred.

CONCLUSIONC-->T polymorphism of iNOS gene was considered as one of the possible susceptible genes, which specifically increased the risk of tobacco-related but CagA negative types of intestinal stomach cancer and stomach cardia cancer.

Antibodies, Bacterial ; blood ; Antigens, Bacterial ; immunology ; Bacterial Proteins ; immunology ; Genetic Predisposition to Disease ; Humans ; Nitric Oxide Synthase ; genetics ; Nitric Oxide Synthase Type II ; Polymorphism, Genetic ; Stomach Neoplasms ; genetics

Background: Microsporum canis is a zoonotic disease that can cause dermatophytosis in animals and humans. Objectives: In clinical practice, ketoconazole (KTZ) and other imidazole drugs are commonly used to treat M. canis infection, but its molecular mechanism is not completely understood.The antifungal mechanism of KTZ needs to be studied in detail. Methods: In this study, one strain of fungi was isolated from a canine suffering with clinical dermatosis and confirmed as M. canis by morphological observation and sequencing analysis.The clinically isolated M. canis was treated with KTZ and transcriptome sequencing was performed to identify differentially expressed genes in M. canis exposed to KTZ compared with those unexposed thereto. Results: At half-inhibitory concentration (½MIC), compared with the control group, 453 genes were significantly up-regulated and 326 genes were significantly down-regulated (p < 0.05). Quantitative reverse transcription polymerase chain reaction analysis verified the transcriptome results of RNA sequencing. Gene ontology enrichment analysis and Kyoto Encyclopedia of Genes and Genomes enrichment analysis revealed that the 3 pathways of RNA polymerase, steroid biosynthesis, and ribosome biogenesis in eukaryotes are closely related to the antifungal mechanism of KTZ. Conclusions The results indicated that KTZ may change cell membrane permeability, destroy the cell wall, and inhibit mitosis and transcriptional regulation through CYP51, SQL, ERG6, ATM, ABCB1, SC, KER33, RPA1, and RNP genes in the 3 pathways. This study provides a new theoretical basis for the effective control of M. canis infection and the effect of KTZ on fungi.

OBJECTIVETo investigate the correlation between smoking status and carotid plaque in rural population residing in Eastern part of China.

METHODSBetween July and September of 2013, an epidemiological survey was carried out in residents aged 40 or above men who were enrolled randomly in rural areas of Anqing, Anhui province and Lianyungang, Jiangsu province. The data on epidemiological characteristics including smoking status, physical examination were collected using standardized protocol, and carotid ultrasonography was applied to examine the incidence of carotid plaque among never smokers, former smokers and current smokers. Logistic regress analysis was performed to determine the effect of smoking on carotid plaque.

RESULTSIn the study, a total of 625 male participants were included in the study. 51.4% (321 cases) were current smokers, 21.3% (133 cases) were former smokers, and 27.4% (171 cases) were never smokers. 32.0% (200/625) had carotid plaque. The incidence of carotid plaques was significantly higher in current smokers (35.2%, 113/321) than that in never smokers(23.4%,40/171) (χ(2) = 7.26, P = 0.007) and the incidence in former smokers (35.3%, 47/133) was also higher than that in never smokers (23.4%, 40/171) (χ(2) = 5.23, P = 0.022). Multiple logistic regression analysis showed that current cigarette smoking is significantly associated with the increased risk of carotid plaque (OR = 1.84, 95% CI: 1.13-2.98, P = 0.014) in comparison with never smokers, and there was an interaction between current smoking and age in association with carotid plaque. Compared with the young (≤60 years old) and never smoking group (8%, 3/40), prevalence of carotid plaque among the elderly (>70 years old) and smoking group (55%, 31/56) was significantly higher (OR = 8.06, 95% CI: 2.07-31.45) after adjusting for age, systolic blood pressure, diastolic blood pressure, blood glucose, total cholesterol, triglyceride high-density lipoprotein, body mass index, drinking and regional differences.

CONCLUSIONIt found that cigarette smoking was associated with increased risk of carotid plaque in rural elderly population residing in Eastern part of China.

Aged ; Alcohol Drinking ; Blood Glucose ; Blood Pressure ; Body Mass Index ; Carotid Stenosis ; China ; Cholesterol ; Humans ; Lipoproteins, HDL ; Male ; Middle Aged ; Prevalence ; Risk Factors ; Rural Population ; Smoking ; Triglycerides

Transjugular intrahepatic portosystemic shunt (TIPS) is a procedure to establish a portosystemic shunt between the hepatic vein and the portal vein via the jugular approach, so as to reduce portal venous pressure and control acute esophagogastric variceal bleeding (EGVB). The prognosis of EGVB has been improved significantly over the past few decades, and endoscopic variceal ligation combined with drug therapy is now recommended as the first-line treatment regimen for this disease. The latest research advances in the management of EGVB over the past decade have focused on the relatively new concept of "early" or "pre-emptive" TIPS, that is to say, early TIPS (within 72 hours after admission, ideally within 24 hours) is recommended for patients with EGVB who are at a relatively high risk of failure in standard treatment. This article briefly introduces the effect of early TIPS on controlling bleeding, mortality rate, and hepatic encephalopathy, the high-risk population for early TIPS, timing of intervention, cost effectiveness, the applications of early TIPS in a real-world setting, and recommendations for early TIPS in international guidelines and consensus statements.

Objective: To investigate the effects and the potential mechanism of shikonin on rat random flaps. Methods: Seventy-two wistar male rats in grade SPF were randomly divided into negative control group, tetramethylpyrazine group (TMP group) or shikonin treatment group. The random skin flap sized 8 cm×2 cm, with a cephalic based pedicle, was performed on the back of the rat. Each group was administered accordingly by intraperitoneal injection once per day for 7 days: shikonin treatment group (1 mg/kg), TMP group (10 mg/kg) and control group (1 ml/kg). Morphological changes of skin flaps were observed by HE staining. The positive expression of iNOS and COX-2 in skin flap tissues after operation were detected by immunofluorescence staining. The serum contents of TNF-α and IL-6 were detected by ELISA. Results: Inflammatory cell infiltration and inflammatory reaction of flap was more severe in control group at different time points after operation. The number of inflammatory cells in shikonin treatment group and TMP group were significantly decreased, compared with controls (P<0.01). The decrease of the inflammatory cell numbers in shikonin treatment group was more significant. The proliferation of granulation tissue and fibroblast in skin flap was obvious, and the survival rates of the skin flap were significantly increased in shikonin treatment group and TMP group (both P<0.01). The numbers of iNOS or COX-2 positive cells in shikonin treatment group and TMP group were significantly decreased, when compared with controls (both P<0.01). Compared with TMP group, the numbers of iNOS and COX-2 positive cells in shikonin treatment group were significantly decreased (P<0.01 and P<0.05, respectively)in early period after operation. Compared with the control group, serum levels of TNF-α and IL-6 in shikonin treatment group and TMP group were significantly decreased (all P<0.01). The shikonin treatment group developed more significant reduce. Conclusions Shikonin can significantly improve inflammatory response of skin flap in rats, which might be related to inhibiting the expression of iNOS and COX-2, decreasing serum levels of TNF-α and IL-6 , and reducing the release of inflammatory cytokines .