Pancreatic ductal adenocarcinoma (PDAC) is difficult to diagnose in its early stages. Most patients are diagnosed at a locally advanced or metastatic stage. Systemic therapy has become the key to improve survival. To bridge the differences in guidelines across Asian countries and address regional clinical practice needs, 14 leading experts in the Asia-Pacific region developed the “Asian Consensus on systemic therapy for pancreatic ductal adenocarcinoma” on the Delphi method. The consensus centers on 14 core recommendations (R1-R14) and proposes stratified management strategies based on disease stage. For resectable PDAC, adjuvant modified FOLFIRINOX (mFOLFIRINOX) is the preferred option, while for the patients with poor performance status gemcitabine plus capecitabine, S-1 monotherapy, and other regimens can be selected. For borderline resectable PDAC, neoadjuvant therapy is recommended, with GnP or FOLFIRINOX as the preferred regimens. For locally advanced PDAC, combination or monochemotherapy is selected based on their performance status. For metastatic PDAC, first-line options include GnP, NALIRIFOX, or mFOLFIRINOX, with second-line therapy the cross-use of gemcitabine-based and 5-FU-based regimens are emphasized. This consensus provides for the first time a comprehensive and standardized management framework for systemic therapy of PDAC in Asia, aiming to enhance regional homogeneity in clinical practice and improve patient outcomes. This article interpreted the consensus content with the goal of guiding clinical practice.

Objective: To investigate the trend in incidence and change in age at onset of lung cancer in in Wujiang District, Suzhou City, Jiangsu Province from 2012 to 2021, so as to provide a basis for strengthening targeted prevention and control of lung cancer. Methods: Data of lung cancer incidence from 2012 to 2021 were collected through the Wujiang District Tumor Follow-up Registration Information System. The crude incidence, truncated incidence for 35 to 64 years, and cumulative incidence for 0 to 74 years were calculated. Chinese population-standardized incidence, Chinese population-standardized average age at onset, and Chinese population-standardized incidence proportion were calculated using the age structure of the standard population from the Fifth National Population Census in 2000. The trend in incidence of lung cancer from 2012 to 2021 was evaluated using average annual percent change (AAPC). The trend in the Chinese population-standardized average age at onset of lung cancer from 2012 to 2021 was evaluated using a linear regression model. Results: From 2012 to 2021, the crude incidence, the Chinese population-standardized incidence and truncated incidence for 35 to 64 years of lung cancer in Wujiang District were 84.57/100 000, 37.28/100 000 and 52.10/100 000, respectively, all showing upward trends (AAPC=2.489%, 2.034% and 4.654%, all P<0.05). The cumulative incidence for 0 to 74 years was 4.48%, showing no significant trend (P>0.05). The Chinese population-standardized incidence was higher in males than in females (48.16/105 vs. 26.81/105). The Chinese population-standardized incidence of lung cancer in females showed an upward trend (AAPC=8.174%, P<0.05), while the trend in males was not statistically significant (P>0.05). The crude incidence of lung cancer showed upward trends in the total population and females aged 0-<45 years (AAPC=18.287% and 25.343%, both P<0.05) and those aged 45-<55 age group (AAPC=8.003% and 17.629%, both P<0.05). The Chinese population-standardized average age at onset of lung cancer in total population and females decreased from 67.58 and 65.48 years in 2012 to 60.15 and 54.88 years in 2021, with an average annual reduction of 0.611 and 0.964 years, respectively (both P<0.05). The Chinese population-standardized incidence proportion showed upward trends for the total population and females under 65 years (AAPC=3.879% and 4.639%, both P<0.05). No statistically significant trends were observed in the Chinese population-standardized average age at onset or incidence proportion in males (both P>0.05). Conclusions From 2012 to 2021, the incidence of lung cancer in Wujiang District showed an increasing trend and a trend toward younger onset age. Young and middle-aged females had emerged as a key target population for lung cancer prevention and control.

Objective To understand the mortality and potential life loss due to coronary heart disease (CHD) and stroke in Wujiang District, Suzhou from 2011 to 2022, and to provide strategies and basis for the prevention and treatment of CHD and stroke. Methods We collected the data of death cases due to CHD and stroke from the death monitoring system in Suzhou from 2011 to 2022. The mortality of CHD and stroke, potential years of life lost (potential years of life lost , PYLL), average years of life lost (average years of life lost , AYLL) and potential years of life lost rate (potential years of life lost rate , PYLLR) were calculated to analyze the development trend of death and disease burden of CHD and stroke. Results From 2011 to 2022, the crude mortality of CHD was 31.91/10 million, and that of stroke was 118.93/10 million. CHD and stroke mortality rates both showed an upward trend（P＜0.05, a statistically significant trend）. From 2011 to 2022, the mortality rate of CHD and stroke in Wujiang District increased rapidly with the increase of age. From 2011 to 2022, the disease burden caused by CHD totaled 11005 person-years, with PYLLR of 1.26% and AYLL of 12.34 years per person. The PYLL caused by stroke was 13 587.5 people-years, the PYLLR was 1.55%, and the AYLL was 8.93 years per person. PYLL, PYLLR and AYLL all decreased in women（P<0.05）, with no significant change in men（P>0.05）. Conclusion From 2011 to 2022, the mortality rate of CHD and stroke in Wujiang District appeared a tendency towards a rise, effective intervention and prevention measures should be taken among elderly and male residents.

Objective:To investigate the clinical efficacy of open anterior myofascial repair surgery on abdominal wall incision hernia.Methods:The retrospective cohort study was conducted. The clinical data of 188 patients who underwent open anterior myofascial repair surgery on abdo-minal wall incision hernia at three medical centers, including Xiangya Hospital of Central South University et al, from December 2016 to December 2024 were collected. There were 85 males and 103 females, aged (62±12)years. Of the 188 patients, 55 cases had large incisional hernia and 133 cases had non-large incisional hernia. Observation indicators: (1) intraoperative conditions; (2) postopera-tive conditions; (3) follow-up. Comparison of measurement data with normal distribution between groups was conducted using the independent sample t test. Comparison of measurement data with skewed distribution between groups was conducted using the Mann-Whitney U test. Comparison of count data between groups was conducted using the chi-square test or Fisher exact test. Comparison of ordinal data between groups was conducted using the nonparametic test. Results:(1) Intra-operative conditions. The operation time of the 55 patients with large incisional hernia was (145±40)minutes, and the volume of intraoperative blood loss was 40.0(22.5,55.0)mL, cases with fascial defect located in the central anterior abdominal wall, the superolateral quadrant, the inferolateral quadrant were 26, 7, 22, the fascial defect area was 140(99,169)cm2, cases used with self-fixating mesh and flat mesh were 29, 26. The above indicators of the 133 patients with non-large incisional hernia were (124±34)minutes, 35.0(30.0,45.0)mL, 47, 26, 60, 25(12,40)cm2, 67, 66, respectively. There were significant differences in operation time and fascial defect area between patients with large incisional hernia and non-large incisional hernia ( t=-3.651, Z=-10.339, P<0.05), and there was no significant difference in the volume of intraoperative blood loss, defect quadrant distribution, and mesh type ( Z=-0.501, χ2=2.692, 0.086, P>0.05). (2) Postoperative conditions. Of the 55 patients with large incisional hernia, 7 cases developed postoperative seroma, including 5 cases combined with concomitant surgical-site infection, and 4 additional cases developed with surgical-site infection. Of the 133 patients with non-large incisional hernia, 15 cases developed postoperative seroma, including 3 cases combined with concomitant surgical-site infection. There was a significant difference in surgical-site infection between patients with large incisional hernia and non-large incisional hernia ( χ2=10.707, P<0.05), and there was no significant difference in postoperative seroma ( χ2=0.079, P>0.05). The duration of postoperative hospital stay was 7(6, 9)days for the 55 patients with large incisional hernia and 5(4, 6)days for the 133 patients with non-large incisional hernia, showing a significant difference between them ( Z=-6.292, P<0.05). (3) Follow-up. All 188 patients were followed up for 43(range, 29-67)months. During the follow-up, 9 patients experienced hernia recurrence, including 7 patients with large incisional hernia and 2 patients with non-large incisional hernia. For the 7 patients of large incisional hernia with hernia recurrence, 4 cases underwent reoperation and 3 cases received conservative treatment. All 2 patients of non-large incisional hernia with hernia recurrence received conservative treatment. There was no significant difference in hernia recurrence between patients with large incisional hernia and non-large incisional hernia ( χ2=8.432, P<0.05). Results of chronic pain score at postoperative 3 month showed that among 55 patients with large incisional hernia, 40 cases had mild pain, 7 cases had moderate pain, and 8 cases had severe pain. Among 133 patients with non-large incisional hernia, the above indicators were 102, 28, and 3, respectively. There was no significant difference in chronic pain score at postoperative 3 month between patients with large incisional hernia and non-large incisional hernia ( Z=-0.968, P>0.05). Conclusions:Open anterior myofascial repair surgery can be used for the treatment of abdominal wall incision hernia. Compared with non-large incisional hernia, patients with large incisional hernia have longer operation time, are more prone to surgical-site infection, have longer postoperative hospital stay, and are more likely to experience hernia recurrence.

Objective:To investigate the clinical efficacy of open anterior myofascial repair surgery on abdominal wall incision hernia.Methods:The retrospective cohort study was conducted. The clinical data of 188 patients who underwent open anterior myofascial repair surgery on abdo-minal wall incision hernia at three medical centers, including Xiangya Hospital of Central South University et al, from December 2016 to December 2024 were collected. There were 85 males and 103 females, aged (62±12)years. Of the 188 patients, 55 cases had large incisional hernia and 133 cases had non-large incisional hernia. Observation indicators: (1) intraoperative conditions; (2) postopera-tive conditions; (3) follow-up. Comparison of measurement data with normal distribution between groups was conducted using the independent sample t test. Comparison of measurement data with skewed distribution between groups was conducted using the Mann-Whitney U test. Comparison of count data between groups was conducted using the chi-square test or Fisher exact test. Comparison of ordinal data between groups was conducted using the nonparametic test. Results:(1) Intra-operative conditions. The operation time of the 55 patients with large incisional hernia was (145±40)minutes, and the volume of intraoperative blood loss was 40.0(22.5,55.0)mL, cases with fascial defect located in the central anterior abdominal wall, the superolateral quadrant, the inferolateral quadrant were 26, 7, 22, the fascial defect area was 140(99,169)cm2, cases used with self-fixating mesh and flat mesh were 29, 26. The above indicators of the 133 patients with non-large incisional hernia were (124±34)minutes, 35.0(30.0,45.0)mL, 47, 26, 60, 25(12,40)cm2, 67, 66, respectively. There were significant differences in operation time and fascial defect area between patients with large incisional hernia and non-large incisional hernia ( t=-3.651, Z=-10.339, P<0.05), and there was no significant difference in the volume of intraoperative blood loss, defect quadrant distribution, and mesh type ( Z=-0.501, χ2=2.692, 0.086, P>0.05). (2) Postoperative conditions. Of the 55 patients with large incisional hernia, 7 cases developed postoperative seroma, including 5 cases combined with concomitant surgical-site infection, and 4 additional cases developed with surgical-site infection. Of the 133 patients with non-large incisional hernia, 15 cases developed postoperative seroma, including 3 cases combined with concomitant surgical-site infection. There was a significant difference in surgical-site infection between patients with large incisional hernia and non-large incisional hernia ( χ2=10.707, P<0.05), and there was no significant difference in postoperative seroma ( χ2=0.079, P>0.05). The duration of postoperative hospital stay was 7(6, 9)days for the 55 patients with large incisional hernia and 5(4, 6)days for the 133 patients with non-large incisional hernia, showing a significant difference between them ( Z=-6.292, P<0.05). (3) Follow-up. All 188 patients were followed up for 43(range, 29-67)months. During the follow-up, 9 patients experienced hernia recurrence, including 7 patients with large incisional hernia and 2 patients with non-large incisional hernia. For the 7 patients of large incisional hernia with hernia recurrence, 4 cases underwent reoperation and 3 cases received conservative treatment. All 2 patients of non-large incisional hernia with hernia recurrence received conservative treatment. There was no significant difference in hernia recurrence between patients with large incisional hernia and non-large incisional hernia ( χ2=8.432, P<0.05). Results of chronic pain score at postoperative 3 month showed that among 55 patients with large incisional hernia, 40 cases had mild pain, 7 cases had moderate pain, and 8 cases had severe pain. Among 133 patients with non-large incisional hernia, the above indicators were 102, 28, and 3, respectively. There was no significant difference in chronic pain score at postoperative 3 month between patients with large incisional hernia and non-large incisional hernia ( Z=-0.968, P>0.05). Conclusions:Open anterior myofascial repair surgery can be used for the treatment of abdominal wall incision hernia. Compared with non-large incisional hernia, patients with large incisional hernia have longer operation time, are more prone to surgical-site infection, have longer postoperative hospital stay, and are more likely to experience hernia recurrence.

Innovation is an important way to promote economic development and social progress. Recent years have seen rapid development of biological sciences. In response to social demands and the needs for developing an innovative country, fostering innovative talents in the field of biosciences has become a significant initiative supported by national policies and the needs from talent market. Taking the innovative talent training mode implemented by Zhejiang Normal University in the field of biological sciences as an example, this paper comprehensively introduces several key aspects of the mode. This includes establishing a mentorship system as the foundation, carrying out curriculum reform through project competitions and practical platforms, and promoting synergy among industry, academia, and research in talent training. This training mode has achieved positive results in practice, promoting the training of outstanding innovative talents in biological science majors, and may facilitate the reform of talent training in similar majors.
Humans ; Biological Science Disciplines ; Industry ; Policy ; Universities

The acupoint sensitization theory,a breakthrough in acupuncture and moxibustion over the past two decades,has greatly enhanced the understanding of meridians and acupoints while increasing the effectiveness of clinical diagnosis and treatment in acupuncture and moxibustion practices.The number of studies on surface sensitization site detection for different diseases is increasing.However,systematic sorting and a summary of the detection mode of surface sensitization points are lacking.Therefore,this study categorizes the method of surface sensitization point detection into two modes:pan-scanning and focused scanning.The classification is based on the characteristics of the openness of the research purpose,the precision of the target range,and the degree of variation during detection.The two modes have considerable differences in the exploration efficiency and the presentation of result.The pan-scanning mode can be further subdivided into holistic and localized pan-scanning modes,whereas the focused-scanning mode can be subdivided into fixed-and variable-focused scanning modes.This study analyzes the application scenarios,characteristics,advantages,and limitations of each detection mode and presents opinions on mode selection,mode innovation,and future development directions.This study aims to provide valuable insights and guidance for the follow-up research on surface sensitization site detection of various diseases.

Objective: To understand cumulative health risk behaviors among college students and the association with adverse childhood experiences, so as to provide a theoretical basis for the prevention and control of health risk behaviors in this population. Methods: From November to December 2022, four universities in Shanghai were selected using convenience sampling, and 3 039 students were selected for a questionnaire survey using random cluster sampling. The questionnaire covered general basic information, adverse childhood experiences and health risk behaviors. A latent class analysis was carried out to explore the latent classes of health risk behaviors among the college students and multivariate Logistic regression was performed to analyze the association between adverse childhood experiences and cumulative health risk behaviors. Results: The health risk behaviors of college students were classified into three latent classes:a low risk group (84.60%), a high risk group for smoking and alcohol consumption ( 10.37 %), and an excessive sugar intake group (5.03%). The proportion of three latent classes of health risk behaviors varied significantly by childhood neglect and abuse, family functioning and other adverse childhood experiences ( χ 2=210.67, 106.55, 104.41 , P <0.01). The results of the multiple Logistic regression analysis revealed that childhood neglect and abuse, poor family functioning, and other adversities increased the risk in the high risk group for smoking and alcohol consumption among college students ( OR =6.24, 3.80, 3.68), as well as an childhood neglect and abuse increased the risk of the excessive sugar intake group among college students ( OR =2.18) ( P <0.01). Conclusions Adverse childhood experiences are associated with clustered health risk behaviors. Proactive measures should be taken to prevent the transmission of negative childhood experiences, which would contribute to reduce the occurrence of health risk behaviors among college students.

Background Nursing staff are often exposed to a variety of occupational risk factors in the working environment, such as long working hours and heavy workload, which associated with adverse mental health outcomes. And these factors may not be randomly distributed across different levels. Objective To explore mental health risk factors of nursing staff by multilevel analysis. Methods A cross-sectional survey of nursing staff in Shanghai Municipality, Zhejiang Province, Guangxi Zhuang Autonomous Region, and Xinjiang Uygur Autonomous Region was conducted through convenience sampling from 2018 to 2021. Data were collected by self-report questionnaires. The mental component summaries of 12-Iitem Short Form Health Survey were used to evaluate the mental health status of nursing staff, and related factors were collected atindividual level, including gender, body mass index (BMI), smoking status, drinking status, working years, pain intensity of musculoskeletal disorders, and working hours per week, and at regional level, including gross domestic product (GDP) level of each province. A two-level model was established by incorporating both individual and regional factors, and deviance was used to test the goodness of fit of the model. A traditional generalized linear model was also established, and then compared with the multilevel model. Results A total of 567 nurses participated in this study, and the valid rate of questionnaire was 80.08%. The results of the multilevel model showed that the regional factor contributed 12.1% to the mental component summaries. As to the regional factor, GDP was negatively correlated with mental health of nursing staff, the adjusted OR (AOR) was −0.53 (95%CI: −0.66-−0.28). Among the factors at individual level, the mental component summaries of females were lower than those of males (AOR=−3.25, 95%CI: −4.73-−0.35); the longer the working years, the higher the mental health score (AOR=0.11, 95%CI: 0.06-0.20); working hours per week (AOR=−0.10, 95%CI: −0.14-−0.03) and pain intensity of musculoskeletal disorders (AOR=−0.05, 95%CI: −0.06-−0.03) were negatively correlated with mental component summaries. The results of the generalized linear model included the same factors as the multilevel model, but the 95%CIs of AOR of the factors in the multilevel model were narrower, and the deviation value of the multilevel model was the smallest, indicating that the goodness of fit of the multilevel model was better than that of the traditional linear model. Conclusion The mental health of nursing staff is not only affected by individual level factors, but also affected by regional level factors. It suggests that combining different levels of intervention measures can upscale the effect of improving mental health in nursing staff.

Recent advancement in natural language processing (NLP) and medical imaging empowers the wide applicability of deep learning models. These developments have increased not only data understanding, but also knowledge of state-of-the-art architectures and their real-world potentials. Medical imaging researchers have recognized the limitations of only targeting images, as well as the importance of integrating multimodal inputs into medical image analysis. The lack of comprehensive surveys of the current literature, however, impedes the progress of this domain. Existing research perspectives, as well as the architectures, tasks, datasets, and performance measures examined in the present literature, are reviewed in this work, and we also provide a brief description of possible future directions in the field, aiming to provide researchers and healthcare professionals with a detailed summary of existing academic research and to provide rational insights to facilitate future research.
Humans ; Natural Language Processing ; Surveys and Questionnaires