Resident standardization training system is established in the framework of modern western medicine. With less consideration to the specificity of TCM on the curriculum, teaching mode and other aspects, it is not suitable for the actual requirement of TCM hospital. TCM apprentice education has a long history, is an important form of the traditional education of Chinese medicine. Leading the TCM apprentice education mode into the standardized training of resident physicians, exploring the construction of the teaching model suited to help the masses of TCM college graduates training will play an increasingly important role in training work.

Objective To observe effect of Sanshen granule preparation combined with MVP regimen in treating middle-late stage non-small cell lung cancer patients. Methods 152 middle-late stage non-small cell lung cancer patients were randomly assigned to treatment group (79 patients) and control group (73 patients). Results Clinical beneficial rate (CR+PR+SD≥6 Months) were 82.3% and 64.4% respectively (P

Objective To observe the effect of Yiqi Huoxue TCM combined with L-OHP+CF+5-FU regimen in treating advanced colorectal cancer patients. Methods 68 advanced colorectal cancer patients were randomly assigned to treatment group (38 patients, treated by Yiqi Huoxue TCM combined with L-OHP+CF+5-FU) and control group (30 patients, treated with L-OHP+CF+5-FU regimen). The therapeutic effects of two groups were observed. Result Clinical beneficial rate (CR+PR+SD) of treatment group and control group were 78.9% and 53.3% respectively (P

We in the present study observed the effect of N-fructose modified chitosan quaternary ammonium derivatives on on rat skin wound healing through animal experiments. Forty rats were randomly divided into eight groups (5 in each group). Four groups among the all 8 groups were the experimental groups, while the other 4 groups were the control groups. Next to the skin along the back of the spine, 1.50 cm x 2.00 cm x 0.16 cm full-thickness skin was cut to make an excision wound model for every rat. Those in the experimental groups were treated with the N-fructose-modified chitosan quaternary ammonium derivatives ointment dressing the wound, while those in the control groups with sterile medical vaseline processing. We dressed the wounds twice a day to observe the wound healing of all rats in different groups. We then observed the wound healing and wound pathology after 3, 7, 10, 15 days re spectively in different groups. Results showed significant differences of the time of wound healing, area of wound healing and volume of wound healing between the experimental groups and control groups (P < 0.05). It can be well concluded that N-fructose-modified chitosan quaternary ammonium derivatives does not harm the skin, but could promote skin healing, so that they could be suitable skin repair materials and ideal raw materials for medical dressing.
Animals ; Bandages ; Chitosan ; therapeutic use ; Polymers ; therapeutic use ; Quaternary Ammonium Compounds ; therapeutic use ; Rats ; Skin ; pathology ; Wound Healing

Objective To investigate the effects ofTiaogan Lipi Huaji Prescription combined with high intensity focused ultrasound (HIFU) for the treatment of locally advanced pancreatic cancer.Methods Randomized, parallel controlled study was designed to select 60 patients with locally advanced pancreatic cancer, which were divided into treatment group and control group by random number table method, 30 cases in each group. The treatment group was givenTiaogan Lipi Huaji Prescription, one dose per day, twice a day, orally, 28 d as a treatment course, 6 courses in total; at the same time, HIFU was given to the treatment group, 30–60 min each time, once every other day, 2–3 times each week, and the tumor was completely covered for 2 times. The control group was given gemcitabine 1000 mg/m2, intravenous infusion, 1st, 8th d, 21–28 d for a cycle, a total of 6 cycles. The clinical benefit response, QOL-C30 score, survival status, progression-free survival (PFS), CA199 and CEA levels were observed.Results Clinical benefit rates of treatment group and control group were: the treatment group 1, 3, 6 months clinical benefit rate was 64.29%, 63.16%, and 50.00%, respectively; control group clinical benefit rate was 48.15%, 40.00%, and 44.44%, respectively, with statistical significance (P<0.05). The difference of QOL-C30 score between the two groups at the same time wasstatistically significant (P<0.05). During the treatment 1 to 6 months, CA199 in the two groups showed a downward trend, without statistical significance (P>0.05). CEA levels in the treatment group were lower than those in the control group at the same time with statistical significance (P<0.05), except for 2 and 6 months. The survival rates of treatment of 3, 6, and 12 months in the treatment group were 82.14%, 46.42% and 32.14%, respectively, and were 96.67%, 59.32% and 37.04%, respectively in the control group, without statistical significance (P>0.05). The survival time of the treatment group was (253.90±18.06)d in the control group and (246.77±17.31)d in the control group, without statistical significance (P>0.05). PFS was (136.73±16.22)d in the treatment group and (145.77±19.74)d in the control group, without statistical significance (P>0.05).ConclusionTiaogan Lipi Huaji Prescription combined with HIFU for the treatment of locally advanced pancreatic cancer has certain clinical efficacy, which can improve patients' life quality.

Radiation-induced brain injury is a serious untoward effect of radiotherapy for malignant tumors. Patients received radiotherapy frequently occur cognitive dysfunction which seriously affects the quality of life. Although the exact mechanisms regarding radiation-induced cognitive dysfunction remain unclear, prevention strategies targeting cognitive dysfunction are increasingly applied to clinical intervention, including whole brain radiotherapy with hippocampus avoidance, stereotactic radiosurgery in patients with multiple brain metastases, and pretreatment with neuroprotective drugs such as memantine and donepezil. In addition, measures including appropriate radiotherapy management models, regular cognitive tests, and therapeutic measures at the appropriate time are critical to improve the quality of life for brain tumor patients.

Objective:To investigate the clinical significance of detecting Epstein Barr virus (EBV) infection in evaluating recent curative and long-term effects in patients with extranodal natural killer (NK)/T-cell lymphoma. Methods:The EBV-DNA copies in the plasma of 109 patients, who were pathologically and immunohistochemically diagnosed with extranodal natural killer/T-cell lymphoma in the First Affiliated Hospital of Zhengzhou University between January 2011 and April 2014, were monitored via quantitative re-al-time polymerase chain reaction. Subsequently, the difference in recent curative and long-term effects between EBV positive and EBV negative patients was compared. Results:Among the 109 patients with extranodal NK/T-cell lymphoma, 34 (64.2%) cases of EBV posi-tive patients were at the advanced stage (Ⅲ~Ⅳ stages), and 22 (39.3%) cases of EBV negative patients were at the terminal stage (Ⅲ~Ⅳstages). EBV positive patients who accompanied by B symptoms were 33 (62.3%) , and there were 21 (37.5%) cases with B symptoms in EBV negative patients, the differences between stages and B symptoms were statistically significant. The attained objec-tive response rate of the EBV-DNA negative patients (34, 60.7%) was significantly higher than that of the EBV-DNA positive patients (22, 41.5%) (P<0.05). Similarly, the 2-year progression-free survival (PFS) rate of EBV negative patients was better than that of EBV positive patients (P<0.05). Conclusion:Detecting EBV in plasma has clinical significance in evaluating the recent curative effect and the 2-year PFS rate in patients diagnosed with extranodal NK/T-cell lymphoma.

Objective: To systematically analyze the association between dairy products intake and overweight and obesity in children and adolescents, so as to provide evidence for the control of overweight and obesity in children and adolescents. Methods: Retrieve between January 2013 and October 2023, the relevant research literature about milk and its products of the relationship between intake of child and adolescent overweight and obesity were collected, from China National Knowledge Infrastructure(CNKI), Wanfang, PubMed, Web of Science, Embase, and the Cochrane Library databases. Taking OR and 95% CI as effect indicators, quality evaluation and data extraction were conducted by using the inclusion and exclusion criteria, Revmam 5.4 software was used for test for heterogeneity and publication bias analysis. Results: A total of 19 articles were included, including 11 cross sectional studies, 4 cohort studies, 3 randomized controlled studies, and 1 case-control study. A total of 109 661 participants were included. The results of Meta analysis of cross sectional studies showed that the total intake of milk and dairy products was not significantly associated with obesity in children and adolescents ( OR =0.91,95% CI =0.76-1.09, P >0.05). However, liquid milk intake was negatively associated with overweight and obesity in children and adolescents ( OR =0.82,95% CI =0.74-0.91, P <0.01). The Meta analysis of cohort studies showed that milk and dairy products intake were negatively associated with obesity in children and adolescents ( OR =0.59,95% CI =0.45-0.79, P <0.01). Randomized controlled studies supported the effects of milk and dairy products intake on children and adolescents with overweight and obesity, while case-control studies showed an inverse association ( P <0.05). Conclusions The intake of milk and dairy products is associated with overweight and obesity in children and adolescents. Measures should be taken to guide children and adolescents’ milk intake behaviors to prevent childhood overweight and obesity.

Objective: To understand the prevalence and related factors of depressive symptoms among primary and secondary school students in the in depth monitoring counties of China s Rural Compulsory Education Nutrition Improvement Program, so as to provide a basis for prevention and psychological intervention of depressive symptoms among children and adolescents in rural areas. Methods: In November 2022, a stratified random sampling method was adopted to collect height and weight data, basic personal and family information of 7 949 primary and secondary school students from grade three to grade nine through physical measurements and questionnaires in 56 key monitoring schools implementing the Student Nutrition Improvement Program in 7 in depth monitoring counties (Jalaid Banner in Inner Mongolia, Jinzhai County in Anhui, Mao Xian in Sichuan, Tiandeng County in Guangxi, Mian County in Shaanxi, Zhaozhou County in Heilongjiang and Youxi County in Fujian), and to obtain the information related to their depressive symptoms through the self assessment questionnaire on depression. Multivariate Logistic regression analysis was conducted to analyze the prevalence of depressive symptoms among primary and secondary school students, as well as their related factors. Results: The detection rate of depressive symptoms among primary and secondary school students in the in depth monitored counties was 23.5%. Logistic regression analysis showed that the probability of detecting depressive symptoms was higher among female students, middle school students, students whose video screen duration per day was >2 h, and students whose parents marital status was divorced or widowed ( OR =1.40, 1.64, 1.60, 1.24), and students whose sleep duration reached the recommended standard, whose parents usually accompanied them daily for time was 60-<120 min and ≥120 min, and students whose mothers literacy level was middle school graduation had lower probability of detecting depressive symptoms ( OR =0.85, 0.84, 0.71, 0.76) ( P < 0.05 ). Conclusion The detection rate of depressive symptoms among students in the in depth monitoring area is high, and targeted interventions need to be developed for students to reduce the risk of mental health problems.

Objective: To analyze the features of unhealthy lifestyle patterns among primary and secondary school students in the nutrition improvement program for rural compulsory education students (NIPRCES) areas in China in 2021 and 2023, so as to provide data support for lifestyle promotion and healthy development among primary and secondary school students. Methods: Adopting a cluster random sampling method, data on primary and secondary students aged 7-15 years from nutrition and health surveillance of China NIPRCES in 2021 and 2023 were collected. The prevalence of unhealthy lifestyles among primary and secondary students such as physical inactivity, outdoor inactivity, excessive screen time, and sleep deprivation by gender, school section, urban/rural, and region were analyzed. The reporting rates of the above indicators among primary and secondary students were compared by Chi-square test. Results: In 2021 and 2023, the rates of moderate to vigorous physical inactivity among primary and secondary school students were 79.2% and 80.4%, the rates of outdoor inactivity were 42.8% and 49.3%, the rates of excessive video time were 2.6% and 2.9%, the rates of sleep deprivation were 32.9% and 22.6%, and the differences were statistically significant( χ 2=51.86,1 071.48,18.36,3 296.99, P <0.05). In 2023, the rate of outdoor inactivity for primary and secondary students increased by 6.5 percentage points compared with 2021, and the rate of sleep deprivation decreased by 10.3 percentage points compared with that in 2021. In 2021 and 2023, the reporting rates of moderate to vigorous physical inactivity, outdoor inactivity, and sleep deprivation among girls and junior high school students were higher than those among boys ( χ 2=174.41,180.11; 175.75, 85.46 ;92.22,151.35) and elementary school students ( χ 2=136.64,5.75; 40.55,4.71;162.80,3 291.61); the reporting rates of moderate to vigorous physical inactivity( χ 2=194.43,118.60) and sleep deprivation ( χ 2=969.66,983.72) among urban students were higher than those among rural students; the reporting rates of excessive video time for boys and junior high school students were higher than those for girls ( χ 2=103.62,84.85) and elementary school students ( χ 2=810.09,626.51)( P <0.05). From a regional distribution perspective, the reporting rates of moderato to vigorous physical inactivity, outdoor inactivity, and excessive video time among primary and seconday school students in the central and western regions were lower than those in the eastern region ( χ 2= 663.44,302.78; 356.97,82.10;50.89,81.83) ( P <0.05). Conclusions Unhealthy lifestyles remain prevalent among primary and secondary students in NIPRCES areas of China. These findings underscore the need to strengthen policy implementation for promoting healthy lifestyles among primary and secondary school students.