1.Research on the relationship between gratitude and interpersonal disturbance in college students
Yanhui YE ; Shuna PENG ; Miaoying XUE
Chongqing Medicine 2015;(23):3239-3241
Objective To explore the impact of gratitude on interpersonal disturbance in college students and provide positive energy into the establishment of harmonious campus interpersonal relationship.Methods A total of 530 college students at 5 uni-versities in Guangdong province were surveyed by gratitude questionnaires and comprehensive diagnosis scale of interpersonal rela-tions.Results (1)The rate of interpersonal disturbance in college students was 46.4%.(2)Gratitude interacted with genders and grades(P <0.05 ).The levels of gratitude in male freshmen,sophomores,and seniors were remarkably higher than those in male juniors(P <0.01),and female juniors had a higher level of gratitude than their male counterparts remarkably(P <0.01).Scores of male students were significantly higher than those in female students in interpersonal communication,way of treating people,oppo-site-gender interaction and the total scores of interpersonal disturbance(P <0.01 ).Besides,juniors had a remarkably higher score than freshmen and seniors in the factor of social association and friend making (P <0.05 ).(3)There was a significantly negative correlation between the level of gratitude in college students and the total scores of interpersonal disturbance as well as the four fac-tors of interpersonal communication,social association and friend making,way of treating people,and opposite-gender interaction (P <0.01).Subjects with different levels of gratitude showed marked variation in the total scores of interpersonal disturbance and all its factors(P <0.01).Gratitude displayed a significantly negative predictive effect on the total scores of interpersonal disturbance and all its factors(P <0.01).Conclusion Close relation existed between gratitude of college students and their interpersonal dis-turbance,and gratitude could be used to effectively predict college students′interpersonal disturbance.
2.Study and Explore on Improving Teaching Quality on Health Statistics in Information Age
Xiaohua YE ; Yanhui GAO ; Lixia LI ; Shudong ZHOU ; Yanfen LI
Chinese Journal of Medical Education Research 2003;0(02):-
This article discusses how to improve teaching quality of health statistics from four main aspects: paying attention to training statistical thinking,paying attention to understanding basic concepts and methods,paying attention to modernistic teaching instrumentality,and paying attention to intercommunion between teachers and students.Practice indicates it facilitates impoving teaching quality.
3.A case report: myofibroblastic sarcoma of the nasal cavity and skull base have survived 9 years after endoscopic surgery.
Zhuo CHEN ; Yudong YE ; Qianhui QIU ; Shuixing ZHANG ; Yanhui LIU
Chinese Journal of Otorhinolaryngology Head and Neck Surgery 2015;50(1):73-74
Endoscopy
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Humans
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Myosarcoma
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diagnosis
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surgery
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Nasal Cavity
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Nose Neoplasms
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diagnosis
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surgery
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Paranasal Sinuses
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Skull Base
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Skull Base Neoplasms
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diagnosis
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surgery
4.Surgical treatment for infra-cardiac total anomalous pulmonary venous drainage and early to mid follow up results In 17 cases
Yanhui JING ; Bing JIA ; Zhanggen CHEN ; Ming YE ; Qilin TAO ; Xiangang YAN ; Gang CHEN ; Huifeng ZHANG
Chinese Journal of Thoracic and Cardiovascular Surgery 2011;27(1):1-3
Objective To evaluate the effectiveness of urgent surgical correction for infra-cardiac total anomalous pulmonary venous drainage (TAPVD) in infants and children. Methods From July 2000 to April 2009, seventeen patients with infra-cardiac type of total anomalous pulmonary venous connection received surgical correction in our department. The age of patients ranged from 15 days to 3.7 months at admission, 9 patients ( 52.9 % ) were younger than 1 month of age. The mean body weight was (4.10 ±0.95) kg and was less than 5 kg in 15 patients (88.2%). Deep hypothermic circulatory arrest (DHCA) without cerebral perfusion was used in 13 patients (76%), and continuous hypothermic low-flow perfusion was used in4 (24%). Incisions on the left atrium and pulmonary veins were sutured without tension, and the width of the anastomosis was 2.5 to 4.0 cm. Results Urgent operations were performed in all patients and no early death occurred during surgery.Mean bypass time was 121.9 minutes ( ranging from 70 to 277 minutes) and mean aortic cross-clamp time was 44 minutes ( ranging from 30 to 74 minutes). 6 neonates had delayed wound closure after surgery and 4 had obvious pulmonary edema. Inhalation of nitric oxide was given to 5 cases for the management of significant postoperative pulmonary hypertension, while peritoneal dialysis was performed in 2 cases with temporary renal failure. Transient atrioventricular block of grade 3 occurred in 2patients and acute renal failure occurred in 2 cases. All patients were uneventfully discharged. The mean ventilation time was 45 h (ranging from 12 to 430 h). Mean duration in ICUs and hospitals were 15 days ( ranging from 4 to 40 days) and 22. 5days ( ranging from 10 to 42 days), respectively. During the period of follow up, one patient presented with pulmonary venous obstruction and recurrent pulmonary infection with increased flow speed at the site of anastomosis, pulmonary hypertension and tricuspid regurgitation on echocardiogram. No improvement was observed in the patient spite of medical treatment and he was lost during follow up one year after operation. 16 patients received postoperative follow up for 1 month to 9 years, mean (51.8 ± 35.0) months. Echocardiography, chest radiography, and ECG were performed during this period. As a result, most children had good cardiac function, with sinus rhythm on ECG and apparently reduced pulmonary congestion on radiography.No obstructive pulmonary venous return was observed on echocardiography. Most patients had good cardiac functions. Conclusion Corrective operation for infra-cardiac TAPVC on urgent basis may provide favorite outcomes. The prognosis is associated with the size of anastomosis between the pulmonary vein and left atrium, as large anastomosis may prevent the obstruction of pulmonary venous retum.
5.In vitro modified cell culture from the mantle tissue of Pinctada martensii and application of keratinocyte growth factor in cell culture
Yanhui CEN ; Jiang LIN ; Guozhen HE ; Jinsheng WANG ; Qing CHEN ; Yong LIN ; Xiaofang ZHAO ; Rongshi HUANG ; Hua SHAN ; Zude FENG ; Jialiang YE ; Shaoce DENG
Chinese Journal of Tissue Engineering Research 2009;13(37):7397-7400
BACKGROUND: There is a great debate but little research addressing the cell suspension obtained from the digested mantle tissues can effective amplify and form pearl sac in vitro, thus producing pearl. OBJECTIVE: To establish an effective technique and method of in vitro separation and culture of mantle of the pearl oyster (Pinctada martensii), and to determine the optimal method of forming pearl sac with the intact structure and secretion function, thus producing pearl. DESIGN, TIME AND SETTING: Single sample observation was performed at the School of Basic Medicine, Guangxi Traditional Chinese Medical University, between August and December in 2008. MATERIALS: Pearl oyster (Pinctada martensii) aged 1.0 2.0 years, were offered by Yingpan Pearl Industrial Co., Ltd. Of Beihai City, China; the self-modified marine shellfish balanced salt solution; the self-prepared concha pteriae serum and concha pteriae body fluid; keratinocyte growth factor was purchased from Sigma, USA. METHODS: The mantle of pearl oyster (Pinctada martensii) was digested with 2.5 g/L trypsin, the harvested cells were cultured using M199 medium containing 10% fetal bovine serum and supplemented with 10 μg/L keratinocyte growth factor, 10% self-prepared concha pteriae serum and concha pteriae body fluid. The cultivation was performed for 30 days. MAIN OUTCOME MEASURES: Cell growth characteristics and growth state. RESULTS: The pearl mantle epithelial cells cultured in vitro were shown to proliferate rapidly, secrete productively, and the muscle cells showed a great proliferation, finally encapsulated the mantle epithelial cells to form pear sac with the intact structure and strong secretion function. CONCLUSION: Using the modified culture technology and culture system, the addition of keratinocyte growth factor can obtain the well growing and secreting pearl sac during in vitro culture of mantle cells.
6.Application of a self-designed handy body position scaffold in fluoroscopy for lower limb surgery
Mingju SUN ; Yutao ZHANG ; Yuan GAO ; Yanhui WANG ; Zhonghua FENG ; Ye ZHANG ; Shenyu WANG ; Chencheng FENG
Chinese Journal of Orthopaedic Trauma 2018;20(5):447-450
Objective To evaluate the application of a self-designed handy body position scaffold in the fluoroscopy for lower limb surgery.Methods We reviewed the intraoperative X-ray films of 161 patients with lower limb fracture who had undergone intraoperative fluoroscopy using our self-made handy body position scaffold during surgery from October 2013 to May 2017.They were 105 males and 56 females,aged from 10 to 91 years (mean,39.7 years).There were 42 femoral fractures of middle or lower shaft,12 fractures of medial or lateral condyle or tibial plateau,96 tibiofibular fractures,7 ankle fractures and 4 foot fractures.The operation time,intraoperative fluoroscopy time,intraoperative bleeding,rate and time of fracture union,and complications were recorded.Results All the 161 patients completed intraoperative fluoroscopy and radiography uneventfully,indicating that the handy body position scaffold effectively maintained the body position of the affected ipsilateral lower limb.The body position scaffold was slightly deviated due to one overweight (121 kg) patient when the knee joint was flexed 90°,but the fluoroscopy and radiography was completed after adjustment of the C-arm roentgenographic machine.The operation time averaged 71.5 minutes (from 28 to 119 minutes),the X-ray exposure time 9.8 seconds (from 6 to 31 seconds),and the intraoperative bleeding 157.2 mL (from 80 to 500 mL).The 161 patients obtained follow-up for 5 to 22 months (average,14.1 months).The rate of primary union was 97.5% (157/161).The time for fracture union averaged 8.8 weeks (from 4 to 17 weeks).Fracture nonunion occurred in one case,and delayed union in 3 cases.The final follow-ups revealed normal functional recovery of the affected knees and ankles,but no limb shortening,or no rotational,lateral or anteroposterior angulation deformity.Conclusion In the lower limb surgery,the intraoperative fluoroscopy can be completed better with the aid of our self-designed handy body position scaffold that prevents movement of the affected lower limb and lowers the risk of radiation exposure.
7.Trends and associated factors in tuberculosis knowledge and behavior among freshmen from Jiangsu Province, 2019-2022
Chinese Journal of School Health 2024;45(8):1120-1125
Objective:
To understand the trends and associated factors of tuberculosis knowledge and behavior among freshmen from Jiangsu Province, 2019 to 2022, so as to provide theoretical support for the popularization of tuberculosis knowledge and the prevention and control of tuberculosis in universities.
Methods:
From 2019 to 2022, a total of 33 944 freshmen from 20 universities in Jiangsu Province were selected by stratified random sampling, and tuberculosis knowledge and behavior were surveyed online using a selfdesigned questionnaire. Oneway variance trend test and multiple linear regression analysis were used to analyze the trend of knowledge and behavior levels, and a multiple linear regression model was used to analyze the influencing factors.
Results:
The overall awareness rate of tuberculosis among freshmen from Jiangsu Province was 90.6%, and the overall awareness rates from 2019 to 2022 were 88.4%, 90.4%, 91.7%, and 91.8%, respectively. The overall behavioral accuracy rate was 92.3%, with the annual rates from 2019 to 2022 being 91.8%, 92.3%, 92.7%, and 92.4%, respectively. Both the awareness rate and accuracy behavior rate increased annually (F=216.67, 11.75, P<0.01). The multiple linear regression analysis showed that school type, ethnicity, fathers educational level, mothers educational level, mothers occupation, family per capita monthly income, and living arrangement in high school affected both personal knowledge awareness rate and personal behavioral accuracy rate (β=-0.047-0.035, P<0.01), while region, gender, family residence, and being an only child only affected behavioral accuracy rate (β=-0.003-0.032, P<0.05).
Conclusions
The tuberculosis knowledge and behavior levels of freshmen from Jiangsu Province have been increasing by year. Targeted health education should be carried out based on the relevant influencing factors to further enhance the tuberculosis prevention and control literacy.
8.Knowledge, attitudes and practice regarding three major infectious diseases among freshmen in Jiangsu Province from 2019 to 2022
ZHANG Xiaolin, DU Guoping, CHEN Xiaoyan, LI Xiaoshan, WEI Yixuan, LI Yanhui, TAN Bingxin, YE Yuxiu
Chinese Journal of School Health 2025;46(2):205-209
Objective:
To understand the changing trends and related factors of knowledge, attitude and practice (KAP) regarding the three major infectious diseases (acquired immunodeficiency syndrome, tuberculosis, hepatitis B) among freshmen in Jiangsu from 2019 to 2022, so as to provide a reference basis for the health education of infectious diseases in schools.
Methods:
From 2019 to 2022, a total of 33 944 freshmen from 20 universities in Jiangsu Province were randomly selected for four consecutive years to investigate their KAP levels online through self designed questionnaires on three major infectious diseases. The multiple linear regression model was used to analyze the changing trends of students KAP levels of the three major infectious diseases, and to explore the influencing factors of KAP.
Results:
From 2019 to 2022, the knowledge scores(18.0±3.1,18.4±3.2,18.7±3.2,18.8±3.2), related to the three major infectious diseases showed an upward trend ( F=436.50, P <0.01), and the positive attitude reporting rates were 81.77%, 81.46%, 82.68% and 81.74%, respectively. The reporting rates of positive practice were 80.11%, 79.25%, 79.08 % and 79.04%, respectively. Multiple linear regression showed that school type, parental education level, mother s occupation, average income per person in family and living arrangements during high school all had an impact on the knowledge ( β = -1.510 -0.559), attitudes ( β =-0.043-0.065) and practice ( β =-0.028-0.027) of the three major infectious diseases ( P < 0.05 ). The family residence areas only affected the reporting rate of positive attitude scores ( β =0.002-0.065), and whether only children or not affected the reporting rate of positive practice scores ( β =0.009)( P <0.05). The knowledge score showed an upward trend ( β= 0.297, P <0.01), the positive attitude reporting rate showed no statistically significant change ( β=0.001, P =0.22), and the positive practice reporting rate showed a downward trend ( β=-0.005, P <0.01).
Conclusions
Freshman in Jiangsu Province from 2019 to 2022 have shown a separation in KAP scores regarding the three major infectious diseases. Targeted measures should be taken to improve their health practice level.
9.Genome-wide methylation profiling identified methylated KCNA3 and OTOP2 as promising diagnostic markers for esophageal squamous cell carcinoma
Yan BIAN ; Ye GAO ; Chaojing LU ; Bo TIAN ; Lei XIN ; Han LIN ; Yanhui ZHANG ; Xun ZHANG ; Siwei ZHOU ; Kangkang WAN ; Jun ZHOU ; Zhaoshen LI ; Hezhong CHEN ; Luowei WANG
Chinese Medical Journal 2024;137(14):1724-1735
Background::Early detection of esophageal squamous cell carcinoma (ESCC) can considerably improve the prognosis of patients. Aberrant cell-free DNA (cfDNA) methylation signatures are a promising tool for detecting ESCC. However, available markers based on cell-free DNA methylation are still inadequate. This study aimed to identify ESCC-specific cfDNA methylation markers and evaluate the diagnostic performance in the early detection of ESCC.Methods::We performed whole-genome bisulfite sequencing (WGBS) for 24 ESCC tissues and their normal adjacent tissues. Based on the WGBS data, we identified 21,469,837 eligible CpG sites (CpGs). By integrating several methylation datasets, we identified several promising ESCC-specific cell-free DNA methylation markers. Finally, we developed a dual-marker panel based on methylated KCNA3 and OTOP2, and then, we evaluated its performance in our training and validation cohorts. Results::The ESCC diagnostic model constructed based on KCNA3 and OTOP2 had an AUC of 0.91 [95% CI: 0.85–0.95], and an optimal sensitivity and specificity of 84.91% and 94.32%, respectively, in the training cohort. In the independent validation cohort, the AUC was 0.88 [95% CI: 0.83–0.92], along with an optimal sensitivity of 81.5% and specificity of 92.9%. The model sensitivity for stage I–II ESCC was 78.4%, which was slightly lower than the sensitivity of the model (85.7%) for stage III–IV ESCC. Conclusion::The dual-target panel based on cfDNA showed excellent performance for detecting ESCC and might be an alternative strategy for screening ESCC.
10.Silencing MARK4 inhibits apoptosis and inflammatory factor expression of in ulcerative colitis via NF-κB signaling pathway
Lu YE ; Shengtao LIAO ; Chuanfei LI ; Jianlin SU ; Xinglian YU ; Yanhui WANG ; Ya SONG ; Lin LYU
Immunological Journal 2024;40(2):131-137
This study was designed to investigate the effect of silencing microtubule-affinity regulating kinase 4(MARK4)on the apoptosis,inflammatory cytokine release and intestinal barrier protein expression of FHC cells in a lipopolysaccharide(LPS)-induced ulcerative colitis(UC)model,and the underlying molecular mechanisms.Western blot analysis was used to measure the expression levels of MARK4 and apoptosis-related factors including Caspase-1,NLRP3,and GSDMD in colon tissues from both UC patients and healthy individuals,as well as in LPS-induced FHC cell inflammation model.FHC cells was transfected with shRNA to silence MARK4.In control(normal FHC cells),LPS(LPS-stimulated FHC cells),and MARK4-silenced+LPS(shRNA-and LPS-treated FHC cells)groups,the expression levels of Caspase-1,NLRP3,GSDMD,intestinal barrier proteins,and NF-κB pathway-related proteins were assessed by Western blotting.ELISA and RT-qPCR were used to measure the expression levels of inflammatory cytokines IL-1β,IL-6,and TNF-α;flow cytometry was utilized to assess apoptosis.Data showed that both in UC patient colon tissues and the in vitro LPS-induced FHC cell UC inflammation model,there was a significant increase in the expression of MARK4 and apoptosis-related proteins including NLRP3,Caspase-1,and GSDMD.Silencing MARK4 inhibited the expression of these apoptosis-related proteins and downregulated the inflammatory cytokines IL-1β,IL-6,and TNF-α in LPS-induced FHC cells.Silencing MARK4 also reduced apoptosis,increased the expression of intestinal barrier proteins ZO-1,Occludin,and upregulated Claudin2.Gene Set Enrichment Analysis(GSEA)indicated a positive correlation between MARK4 and the NF-κB signaling pathway.Furthermore,silencing of MARK4 inhibited the expression levels of p-P65 and p-IKKα in the NF-κB pathway.In conclusion,MARK4 is significantly upregulated in UC tissues and cells.Silencing MARK4 inhibits the activation of the NF-κB signaling pathway,thereby inhibiting the apoptosis and inflammatory factor expression of UC cells.Thus,MARK4 could be a potential therapeutic target for UC patients.