1.Effect of motivational interviewing health education based on trans-theoretical model on healthy diet cognition and behavior change of patients with cerebral infarction
Qianwen ZHANG ; Zhenxiang ZHANG ; Beilei LIN ; Yanling GAO
Chinese Journal of Practical Nursing 2014;30(2):1-4
Objective To investigate the intervention effect of motivational interviewing health education based on trans-theoretical model to hospitalized patients with cerebral infarction on their healthy diet cognition and behavior change.Methods 60 patients with cerebral infarction were selected with convenient sampling method,and in accordance with the incorporating order randomly divided them into the intervention group and the control group,each with 30 cases.The intervention group received the motivational interviewing health education based on the trans-theoretical model,which mainly focused on a healthy diet,while the control group received regular health diet education.The intervention effect was compared between two groups.Results The comparative difference of baseline data between the two groups before intervention had no statistical significance,while after intervention the change on knowledge and attitude of these two groups both had statistical significance,but the intervention group improved more obviously than the control group; In regards to behavior change phrase,comparing the healthy eating behavior phase of the intervention group patients before and after the intervention,it was found that before the intervention only 4 cases were on the stage of about-to-change,accounting for 13.3%,but after the intervention the proportion was up to 40.0% with 12 cases.Using chi-square test to compare the behavior phrase difference of the patients before and after the intervention,the difference was statistically significant.Conclusions Motivational interviewing technique based on the trans-theoretical model is an effective method in terms of cognitive and behavioral change,and the health education will improve the cognition on healthy diet and the behavior of the hospitalized patients with cerebral infarction.
2.Experimental study of effect of Xiaoliu Granule on hysteromyoma rat
Hui MO ; Li XU ; Qianwen LIN ; Jie SUN ; Qichang ZHENG
China Journal of Traditional Chinese Medicine and Pharmacy 2005;0(08):-
Objective: Xiaoliu Granule (XLG) is based on the principle of Yiqi Huayu Decoction, this experiment was to study the treating point of XLG on the hysteromyoma rats. Methods: The hysteromyoma rats models was established in rats by loading estrogen and progesterone, to observe the effect of XLG on pathological condition of uterus, and the content of PR , ER, Bcl-2/Bax. Results: The experiments proved that XLG was effective in reducing the proliferation, reversing the proliferative abnormalities of uterus smooth muscle. The XLG also can significantly reduce the content of PR, ER and Bcl-2/Bax. Conclusion: Therefore, XLG was a good approach in treating hysteromyoma. The mechanism of XLG in treating hystermyoma was probably by reducing ER, PR, lowering the E, P sensitivity; reducing expression of Bcl-2, increasing the expression of Bax, and promoting cell apoptosis, etc.
3.Effects of PM2.5 on the differentiation of splenic CD4 + T lymphocyte of acute asthma mice
Jubin ZHONG ; Qianwen LIN ; Jianxin TAN ; Xingliang ZHANG
Chinese Journal of Applied Clinical Pediatrics 2015;30(16):1269-1272
Objective To evaluate the effects of PM2.5 on the differentiation of splenic CD4 + T lymphocytes in acute asthma mice.Methods (1) Mouse models of acute asthma were established by ovalbumin (OVA) sensitization and challenge.(2) PM2.5 was collected in the urban area of Zhanjiang city under heavy traffic and serious air pollution from total suspended particulate(TSP) mid-flow sampler and multistage particles cutters and the dry powder of PM2.5 was prepared.(3) Specific-pathogen free Balb/c mice,female,at 6 to 8 weeks of age were randomly divided into 8 groups (8 mice each group):a negative control group (NC group),asthma control group (AC group),sensitized mice treated with different doses of PM2.5 groups (SP groups) and asthmatic mice treated with different doses of PM2.5 groups (AP groups).SP groups and AP groups were respectively divided into 3 subgroups according to the dose of PM2.5.The AC group,SP groups and AP groups were sensitized on D0,D7 and D14,and the NC group was treated with NS as controls.The SP1/AP1 group,SP2/AP2 group and SP3/AP3 group were respectively given 50 μL PM2.5 suspension.NC group and AC group were instilled with NS as controls.AC group and AP groups were challenged by aerosol of OVA,and NC group and SP group were treated with NS as controls.Twenty-four hours after last challenge,all the mice were sacrificed,and the percentage of regulatory T cells (Treg),T helper cell type 1 (Th1),Th2 and Th17 of splenic CD4 + T lymphocytes was detected by flow cytometry (FCM).Results (1) An OVA-induced mouse models with acute asthma were successfully established.(2) Comparison of the percentage of Treg of splenic CD4 + T lymphocytes:SP group [(12.28 ± 0.73) %,(11.93 ± 0.81) % and (11.70-± 1.14) %] and AC group [(12.18 ± 1.00) %] were lower than that in the NC group[(13.50 ± 0.39) %] (P < 0.05),AP3 group [(10.58 ± 0.65) %] was lower than that in the AC group and AP1 group [(11.91 ± 0.79) %] (P < 0.05).(3) Comparison of the ratio of Th1/Th2 of splenic CD4+ T lymphocyte:SP1 group [(7.74 ± 1.21)%] was higher than that in the NC group [(5.52 ± 1.06) %] (P <0.05),SP2 group[(6.30 ±0.58) %] was lower than that in the SP1 group(P <0.05),SP3 group [(4.87 ± 0.82) %] was lower than that in the SP2 group (P < 0.05);AC group [(3.69-± 0.47) %] was lower than that in the NC group and SP3 group (P < 0.05);AP3 group [(2.92 ± 0.57) %] was lower than that in the AC group(P < 0.05).(4) Comparison of the percentage of Th17 of splenic CD4+ T lymphocyte:AP3 group [(1.46 ± 0.39) %] was higher than that in the NC group [(0.89 ± 0.24) %] and the AP2 group [(0.83 ± 0.15) %] (P < 0.001).Conclusions PM2.5 can inhibit splenic CD4 + T lymphocyte of acute asthma mice differentiation into Treg and Th1,and promote their differentiation into Th2 and Th17,through which aggravates inflammation reactions in the airway.
4.Correlation analysis of serum exsomal miRNA-155-5p expression with prognosis in patients with esophageal squamous cell carcinoma
Wenqing RAO ; Zheng LIN ; Shuang LIU ; Huilin CHEN ; Qianwen XIE ; Kaili YU ; Yuanmei CHEN ; Zhijian HU
Cancer Research and Clinic 2021;33(2):87-92
Objective:To investigate the relationship between the expression of serum exsomal miRNA-155-5p (miR-155-5p) and prognosis in patients with esophageal squamous cell carcinoma (ESCC).Methods:A total of 336 samples from ESCC patients in Fujian Provincial Cancer Hospital from October 2014 to December 2015 were collected. The relative expression levels of serum exsomal miR-155-5p were detected by using real-time fluorescent quantitative polymerase chain reaction (qRT-PCR). Cut-off value of the expression levels of serum exsomal miR-155-5p was determined by using X-tile software. Based on the optimal cut-off value, patients were divided into miR-155-5p low expression group and miR-155-5p high expression group. The survival curve was drawn by using Kaplan-Meier method and Cox proportional hazards regression model was used to make survival analysis.Results:The cut-off value of serum exsomal miR-155-5p expression level was 2.340. According to the cut-off value, patients were divided into miR-155-5p low expression group (<2.340) of 51 cases and miR-155-5p high expression group (≥2.340) of 285 cases. There were no statistical differences in age ( χ2 = 0.020, P = 0.887), gender ( χ2 = 0.283, P = 0.595), tumor location ( χ2 = 0.063, P = 0.977), differentiation grade ( P = 0.474), clinical staging ( χ2 = 3.996, P = 0.136) and surgery treatment ( χ2 = 0.941, P = 0.332) of patients in both groups. ESCC patients in serum exsomal miR-155-5p high expression had a higher risk of death compared with patients in miR-155-5p low expression group ( HR = 1.763, 95% CI 1.049-2.961, P = 0.032). Conclusion:The high expression level of serum exsomal miR-155-5p is associated with poor prognosis in ESCC patients and it could be used as a prognostic new marker in ESCC patients.
5.MRIfeaturesofgemistocyticastrocytoma
Jing WU ; Wensheng WANG ; Lina CHENG ; Hanbo LIN ; Lili ZHONG ; Wenjian HUANG ; Peng HE ; Qianwen LIANG
Journal of Practical Radiology 2019;35(3):357-361,366
Objective ToexploretheMRIfeaturesanddifferentialdiagnosisofgemistocyticastrocytoma(GemA).Methods The MRIfeaturesof10casesofGemAprovedbysurgeryandpathologywereinvestigatedretrospectively(thelocationoftumor,tumor shape,boundary,signalandenhancement)andtheliteraturewasreviewed.Results All10casesofGemA weresupratentorialand solitary.Ofthese10cases,7caseswerelocatedinthefrontallobe,5casesinthetemporallobe,6casesinmultiplelobesandinvaded theoppositebraintissuesthroughcorpuscallosum.8casesweresolidGcystic,8casespresentedwithunclearboundary,only2cases hadclearboundary.Therewasnoedemaormildedemain7casesandobviousedemain3cases.Thesolidpartoftumorswereisointense orslighthypointenseonT1WI,only1caseshowedhighintensityonT1WI,isointenseorslighthyperintenseonT2WI.CTsuggested calcificationin2cases.6casesweremildlyenhanced,4casesweremarkedlyenhanced.MRSshowed(n=4)thatCHopeakwasmildly ormoderatelyincreased,NAApeakwassignificantlyreduced,theaverageratioofCho/NAA was2.91.DWIshowedhyperintenseor slighthyperintense(n=3),theADCaveragevalueoftumorROIwasabout(1.150±0.081)×10-3 mm2/s.1caseofSWIsequence showedthickeningandcircuitousvascularshadow.Conclusion AsMRIofGemAischaracterizedbyhighandlowgradegliomas,the preoperativediagnosisisdifficult.Combiningenhancementwithfunctionalexamination,itisexpectedtoimprovetheaccuracyofpreoperative diagnosisofGemA.
6.A retrospective analysis of surgery combined with radiotherapy or surgery combined with radiotherapy plus chemotherapy for medulloblastoma patients
Lin ZHU ; Qianwen ZHANG ; Hui WANG ; Dehua WU
Chinese Journal of Neuromedicine 2015;14(3):239-243
Objective To compare the survival benefit of surgery combined with radiotherapy or surgery combined with radiotherapy plus chemotherapy for medulloblastoma patients,to analyze the related prognostic factors.Methods The clinical data of 79 patients with medulloblastoma,admitted to our hospital from June 2002 to January 2014,were retrospectively analyzed; the 5-year overall survival and event-free survival of patients accepted surgery combined with radiotherapy or surgery combined with radiotherapy plus chemotherapy were compared; Cox regression model was used to analyze the related prognostic factors.Results Totally,74 patients accepted total removal and 5 subtotal removal;after the surgery,radiotherapy only was performed in 41 patients and radiotherapy plus chemotherapy in 38.The overall survival (73.2% vs.81.6%) and event-free survival (65.9% vs.76.3%) showed no significant differences between patients receiving radiotherapy and patients receiving radiotherapy plus chemotherapy after surgery (P>0.05).The 5-year overall survival in patients with residual tumor or recurrence and patients classified as high risk population was significantly lower than that in patients without residual tumor or recurrence and patients not classified as high risk population (P<0.05); The Cox regression analysis showed that the high risk population (RR=22.461,P=0.038) and recurrence/metastasis (RR=65.547,P=0.000) are independent risk factors influencing the prognosis of medulloblastoma.Conclusions Surgical resection plus postsurgical radiotherapy acts as the first choice for treatment of medulloblastoma.Patients classified as high risk population and patients with recurrence/metastasis have poor prognosis.
7. Meta-analysis on safety and efficacy of dual antiplatelet therapy combining with proton pump inhibitors for patients after percutaneous coronary intervention
Qianqiu CHE ; Qiang WU ; Yubo LIANG ; Runmin SUN ; Qianwen LYU ; Junli MA ; Hao HU ; Xin LIN ; Guangli XU ; Shougang SUN ; Chun ZHANG ; Qiongying WANG ; Jing YU ; Feng BAI
Chinese Journal of Cardiology 2019;47(2):129-140
Objective:
To analyze the impact of dual antiplatelet (DAPT) therapy combining with or without proton pump inhibitors (PPI) on the main outcomes after percutaneous coronary intervention (PCI).
Methods:
The PubMed, EMBASE and Cochrane Library were searched for relevant literature and the references obtained from these sources were retrieved manually from inception till September 2017. Inclusion and exclusion criteria were established follow the Cochrane review standard. A total of 977 literatures were included, 193 duplicates were excluded, 74 reviews, case reports, letters and systematic reviews were excluded, 667 literatures were excluded after reading the title and abstract, 34 literatures were excluded due to non-randomized control studies and unrelated outcome indicators, and 9 literatures were finally included with a total of 16 589 patients. RevMan 5.3 software was used to compare the incidence of major adverse cardiovascular events (MACE), cardiogenic death, recurrent myocardial infarction, target vessel revascularization, all-cause death, stent thrombosis, stroke, gastrointestinal bleeding and gastrointestinal events in patients with DAPT combining with or without PPI after PCI.
Results:
MACE was observed in 8 out of the 9 included literatures, and the results showed that MACE occurred in 561 out of 6 282 patients receiving DAPT combining with PPI therapy and in 951 out of 9 632 patients using DAPT alone (
8.Reducing language barriers, promoting information absorption, and communication using fanyi
Difei WANG ; Guannan CHEN ; Lin LI ; Shaodi WEN ; Zijing XIE ; Xiao LUO ; Li ZHAN ; Shuangbin XU ; Junrui LI ; Rui WANG ; Qianwen WANG ; Guangchuang YU
Chinese Medical Journal 2024;137(16):1950-1956
Interpreting genes of interest is essential for identifying molecular mechanisms, but acquiring such information typically involves tedious manual retrieval. To streamline this process, the fanyi package offers tools to retrieve gene information from sources like National Center for Biotechnology Information (NCBI), significantly enhancing accessibility. Additionally, understanding the latest research advancements and sharing achievements are crucial for junior researchers. However, language barriers often restrict knowledge absorption and career development. To address these challenges, we developed the fanyi package, which leverages artificial intelligence (AI)-driven online translation services to accurately translate among multiple languages. This dual functionality allows researchers to quickly capture and comprehend information, promotes a multilingual environment, and fosters innovation in academic community. Meanwhile, the translation functions are versatile and applicable beyond biomedicine research to other domains as well. The fanyi package is freely available at https://github.com/YuLab-SMU/fanyi.
9.The effect of probiotic therapy combined with the knowledge-attitude-practice model on the recovery and quality of life of patients with acute severe pancreatitis
Qun NIE ; Xiang LIN ; Qianwen ZHOU ; Yinong ZHOU
China Pharmacist 2024;27(4):640-647
Objective To investigate the effects of probiotic treatment combined with knowledge attitude and practice(KAP)model management on the recovery and quality of life of patients with severe acute pancreatitis.Methods Patients with severe acute pancreatitis from June 2020 to June 2023 in Quzhou People's Hospital were selected.The patients were divided into the control group,the probiotics group and the KAP combination group.All groups received symptomatic treatment.The control group was given routine nursing,the probiotic group was given daily oral administration of probiotic granules,and the KAP combination group was managed by KAP model on the basis of probiotic treatment,including targeted intervention in the dimensions of disease knowledge,behavior and belief.The APACHE Ⅱ scores,quality of life scale QOL-C30 scores,serum inflammatory factors C-reactive protein(CRP)and procalcitonin(PCT)levels were compared before and after treatment in three groups.Results A total of 108 patients were included,with 36 cases in each group.The CRP and PCT decreased significantly after treatment in three groups(P<0.05).The reduction ranges of the probiotics group and the KAP group were significantly higher than that of the control group(P<0.05).The self-management ability was significantly increased in all three groups after treatment compared to before treatment(P<0.05),and the increase was significantly greater in the KAP combination treatment group than in the probiotic and control groups(P<0.05).The APACHEⅡ scores decreased significantly and QOL-C30 scores increased significantly after treatment in the probiotics group and the KAP group(P<0.05).Conclusion Probiotic treatment could significantly improve the inflammatory status,clinical symptoms and quality of life of patients with severe acute pancreatitis.The KAP model management could further enhance the effect of probiotic treatment,effectively improve patients'organism recovery ability and quality of life.
10.The Prevention and Treatment of Pulmonary Nodules “Nodule-cancer Transformation” Based on the View of “Disease with Latent Pathogen Induced by a New Pathogen”
Yi LIU ; Chuchu ZHANG ; Bingyi YIN ; Qiyuan MAO ; Qianwen CHENG ; Ruijuan CAI ; Hongsheng LIN
Journal of Traditional Chinese Medicine 2024;65(1):39-43
As one of the pathogenic mechanisms contained in The Inner Canon of Yellow Emperor (《黄帝内经》), “disease with latent pathogen induced by a new pathogen” means that the induced new pathogen resulted to a combination of the latent previous pathogen and the new pathogen, which caused the disease. Based on this, it is believed that the change of “nodule-cancer transformation” of pulmonary nodules is actually based on the deficiency of original qi, and the new pathogen induces the latent pathogens like phlegm coagulation, qi stagnation, blood stasis, toxicity, so healthy qi can not drive the pathogens out, and the long-time detention generated into cancerous turbidity, and deve-loped into cancerous tumour at the end. Therefore, based on the three-stage treatment of unformed cancer, dense cancerous toxin, and developed cancer, the clinical practice applied six methods of clearing, expelling, dissipating, tonifying, harmonizing, and transforming, taking into account both the manifestation and root cause, moving the treatment window of pulmonary nodules forward, attacking the pathogens when the toxin was not yet overbearing, supporting the healthy qi before declining, delaying the process of nodules-cancer transformation, and providing ideas for the prevention and treatment of pulmonary nodules “nodule-cancer transformation” in traditional Chinese medicine.