1.A survey of standing drugs and medical treatment behavior in urban family of Hefei city of Anhui province
Siyue YANG ; Pan HU ; Shuwei XU ; Lanlan ZHOU
Chinese Journal of Primary Medicine and Pharmacy 2017;24(15):2330-2333
Objective To understand the types of drug use,medication habits,medical treatment behavior and drug management of urban families in Hefei,and to provide background information for drug safety education and scientific medical education.Methods The questionnaire design covers 32 issues,some teachers and parents of 2 training institutions,part of the staff of the 2 administrative institutions and the residents of the 3 residential areas were investigated.320 questionnaires were distributed,and valid questionnaires were collected from 306 copies.Results 96.1% of Hefei urban family had standing drugs,anti cold drugs was the highest proportion(87.3%),followed by antibacterial drugs(51.0%),the main channel was the purchase pharmacy(89.2%) and hospital(36.3%).When the family was ill,65.7% of the respondents first ate home medicine;the proportion of chosing a large hospital up to 83.3%.74.5% of respondents believed that antibiotics abuse.Up to 83.3% of respondents had been performed intravenous infusion therapy when illness,55.9% of the respondents thought intravenous infusion therapy most unnecessary,and only 5.9% of the respondents thought intravenous infusion therapy was dangerous.Consulting a doctor when they had a problem in 67.7%,followed by the internet query(44.1%) and to the pharmacy consultation(14.7%).40.2% of the respondents hoped to learn medical knowledge.Conclusion Hefei city of Anhui province has a high proportion of urban family with standing drugs,the purchase way is regular,and when the disease,first of all to eat home standing drugs,medical treatment prefers large hospital,most think most intravenous infusion is not necessary;They want to understand the medical knowledge,and hope to establish consultation channels.
2.Effects of Paclitaxel Combined with Cisplatin on the Proliferation,Migration and Invasion of Thyroid Can-cer Cells SW579
Jiuyi YANG ; Siyue JIA ; Lingqiao WU ; Caifen ZHANG ; Jianping GONG ; Dandan KONG
China Pharmacy 2015;(34):4782-4785
OBJECTIVE:To study the effects of paclitaxel combined with cisplatin on the proliferation,migration and invasion of thyroid cancer cells SW579 and its mechanism. METHODS:Cells were divided into blank control group,paclitaxel group (3μmol/L),cisplatin group(30 μmol/L),drug combination group(paclitaxel 3 μmol/L+cisplatin 30 μmol/L). 48 h after culture,the relative cell activity was measured by MTT assay. Cell cycle was detected by flow cytometry. Migration and invasion of cell was tested by Transwell assay. The expression of phosphatase and tensin homolog deleted on chromosome ten(PTEN),protein kinase B(AKT),Cyclin D1,p27,matrix metalloproteinase(MMP)-2 and MMP-9 were detected by Western blot. RESULTS:Compared with blank control group,relative cell activity of all treatment groups were decreased;paclitaxel or plus cisplatin also made cell cy-cle arrest in G1 phase,and migration and invasion ability of cell were decreased;the expression of PTEN and p27 remarkably in-creased,while the expression of Cyclin D1,MMP-2,MMP-9 and phosphorylation of AKT were obviously reduced,with statisti-cal significance (P<0.05). Compared with single drug group,the effect of drug combination group strengthened,with statistical significance in above indicators(P<0.05). CONCLUSIONS:The inhibition effect of paclitaxel combined with cisplatin on the pro-liferation,migration and invasion of thyroid cancer cells SW579 cell will be strengthened,by a mechanism of up-regulating the ex-pression of PTEN and p27,down-regulating the expression of Cyclin D1,MMP-2 and MMP-9,inhibiting phosphorylation of AKT.
3.Analysis of pre-exposure prophylaxis awareness, willingness, uptake patterns, barriers and needs among MSM students and its influencing factors
Chinese Journal of School Health 2024;45(1):55-59
Objective:
To explore the pre-exposure prophylaxis (PrEP) awareness, willingness, uptake patterns, barriers and needs among Chinese student men who have sex with men (MSM), so as to provide relevant evidence for targeted interventions with PrEP.
Methods:
A proportional sampling method was used to conduct a cross sectional survey of MSM aged 16 years and older residing in 21 provinces, municipalities, and autonomous regions in mainland China between October 20 and December 20, 2021, to collect information on demographic and sexual behavioral characteristics, and 923 students of them were selected as the subjects of this study. The chi-square test and Fisher s test were used for univariate analysis, followed by multivariate Logistic regression to analyze the influencing factors of PrEP awareness and uptake.
Results:
According to the cascade analysis method, the awareness, willingness, uptake and adherence rates of PrEP among the student MSM were obtained as 88.95%, 67.36%, 13.20% and 45.21 %, respectively. HIV testing more than once in the last 3 months, and all of them were aware of the HIV test results of their sexual partners, and those with high frequency of condom use had a higher rate of awareness ( OR =2.32, 1.79, 1.69, P <0.05). Willingness rates were higher for those from the pilot city, using substances, and HIV testing more than once in the last 3 months ( OR =2.13, 1.65, 1.69, P <0.05). Higher rates of uptake were found among those from high risk and pilot areas, presence of commercial sex, substance use, and high literacy ( OR =5.60, 3.54,2.81, 1.92, 4.54, P <0.05). Adherence rates were higher among those who used one pill per day or both ( OR =12.77, 13.26, P <0.05). The barriers and needs faced by student MSM were primarily personal concerns about medication side effects, preventative effects, and confidence in sexual behavioral styles, and the high cost of medication and related service costs.
Conclusions
The student MSM population in China is characterized by high awareness, low willingness, low uptake, and low adherence to PrEP. Targeted interventions should be considered and tailored by the departments to facilitate PrEP promotion among student MSM.
4.Research progress on risk prediction models for incontinence-associated dermatitis in critically ill patients
Siyue FAN ; Lijuan CHEN ; Hongzhan JIANG ; Jiali SHEN ; Huihui LIN ; Doudou YU ; Liping YANG
Chinese Journal of Nursing 2023;58(22):2812-2817
Incontinence-associated dermatitis is one of the common complications in critically ill patients.This paper reviews the research progress of risk prediction models for incontinence-associated dermatitis in critically ill patients,introduces and compares the characteristics and application effects of different risk prediction models.The purpose is to provide ideas for constructing a localized risk prediction model and provide evidence for medical staff to identify risk factors of incontinence-associated dermatitis at an early stage and take preventive measures.
5.Analysis of potential categories of sexual behaviors among male students who have sex with men and the status of pre exposure prophylaxis use
Chinese Journal of School Health 2024;45(7):974-977
Objective:
To analyze the use of preexposure prophylaxis (PrEP) among male students who had sex with men (MSM) with different sexual behavior patterns using potential categories, so as to provide evidence for determining the use patterns of PrEP consistent with MSM.
Methods:
A questionnaire survey was conducted by proportional sampling method on MSM in 31 provincial administrative regions in mainland China from 20 October to 30 December 2021, a total of 1 040 students were selected for the study. Latent variable analyses were conducted on a total of seven sexual behavioral characteristics, including knowledge of sexual partner HIV infection, frequency of condom use, number of sexual partners, engaging in group sex, provision of commercial sex, use of sex aids, and history of sexually transmitted infections (STIs) in the past year. And demographic characteristics were analyzed by Logistic regression analysis. The rates of PrEP awareness, willingness to use and usage rate in different sexual behavior risk groups were investigated.
Results:
Student MSM could be divided into two potential category groups:a lowrisk behavior group (82.4%) and a highrisk behavior group (17.6%). The PrEP usage rate (15.8%) was higher in the highrisk behavior group, and the difference was statistically significant compared to the lowrisk behavior group (7.2%) (χ2=13.43, P<0.05). Student MSM residing in the northeast, south, and northwest of China, in the pilot city, and with a sex role of "0.5" (possible acceptance and insertion of sexual behavior) were more likely to be in the highrisk behavior group (OR=3.13, 3.07, 3.87, 2.22, 1.66, P<0.05).
Conclusion
Student MSM in highrisk and lowrisk sexual differs in the behavior of PrEP, and targeted interventions should be implemented to promote the use of PrEP and reduce HIV infection in this population.