Objective To implement the disease prevention and control strategy of being ^"proactive and grassroots-focused,^" and to enhance the overall effectiveness of general hospitals in the tertiary prevention of cervical cancer, this consensus aims to provide an actionable guiding framework for the standardized construction of ^"Integrated Outpatient Clinics for Cervical Cancer Prevention and Control^" in general hospitals at all levels. Methods This consensus systematically elaborates on the specific elements for establishing such integrated clinics and formulates the corresponding standards. Results It is anticipated that the consensus will promote the establishment of standardized, homogeneous, and high-efficiency frontline positions for cervical cancer prevention and control within general hospitals, thereby contributing to the strategic vision of accelerating the elimination of cervical cancer. Conclusion The formulation and promotion of the consensus aim to provide robust clinical practice support for accelerating the realization of China's strategic vision of eliminating cervical cancer.

With the advent of precision medicine and personalized treatment, targeted therapies have become pivotal in oncology. Noninvasive molecular imaging, especially immunoPET/SPECT, plays a crucial role in refining cancer diagnostics and treatment monitoring by visualizing biological processes at the molecular level. This review explores the dynamic field of immunoPET/SPECT imaging using Fab and F(ab')₂ fragments, characterized by advantageous pharmacokinetics and swift clearance from the bloodstream, making them suitable for same-day imaging procedures. We examine contemporary strategies for radiolabeling these fragments with PET and SPECT radionuclides and discuss potential advancements and the challenges anticipated in the further development of Fab and F(ab')₂ fragments. Despite the complexities involved in their development, these fragments hold significant promise for advanceing personalized cancer treatment. Keys to this advancement are innovative radiolabeling techniques, site-specific conjugation chemistries, and short-lived radionuclides, all of which are crucial for overcoming existing limitations and enhancing the clinical utility of these imaging agents. As research progresses, Fab and F(ab')₂ fragments are expected to become central to the future of cancer diagnostics and therapeutic monitoring, thereby improving patient management and contributing significantly to the evolution of personalized medicine.

Objective To investigate the impact of hyperuricemia on risk of deep vein thrombo-sis after joint replacement surgery.Methods A total of 953 patients undergoing joint replacement surgery were enrolled in this study.Among them,662 patients did not develop thrombosis postopera-tively(postoperative non-thrombosis group),while 291 patients developed thrombosis(postoperative thrombosis group).Data including gender,age,surgical procedure,body mass index,hypertension,coronary heart disease,diabetes,preoperative D-dimer positivity(≥0.5 mg/L),prothrombin time,prothrombin activity,international normalized ratio,activated partial thromboplastin time,fibrinogen,thrombin time,white blood cell count,red blood cell count,hemoglobin,hematocrit and platelet count were analyzed.Logistic regression analysis was used to identify independent risk factors for postoperative deep vein thrombosis.Results Univariate analysis showed that age,gender,surgical procedure(total knee arthroplasty),hypertension,diabetes,hyperuricemia,preoperative red blood cell count,preoperative hematocrit and preoperative D-dimer positivity were influencing factors for deep vein thrombosis after joint replacement surgery(P＜0.05).Logistic regression analysis re-vealedthat age(＞60 years),surgical procedure(total knee arthroplasty)and hyperuricemia were independent risk factors for postoperative deep vein thrombosis(P＜0.05).Conclusion Hyperuri-cemia is an independent risk factor for deep vein thrombosis after joint replacement surgery.

Objective: To examine the association between frailty and cognitive function in middle-aged and elderly populations using group-based trajectory model (GBTM), so as to provide insights into the prevention and intervention strategies for cognitive impairment in this population. Methods: From 2011 to 2018, data of demographic information and lifestyle behavior for individuals aged ≥45 years were collected from the China Health and Retirement Longitudinal Study. Frailty status was assessed using the frailty index, and cognitive function was evaluated using the Chinese version of the Mini-Mental State Examination. GBTM was applied to establish frailty trajectories based on the frailty index from 2011 to 2018 to analyze the trajectory of frailty changes. The association between frailty and cognitive function was analyzed using multiple linear regression model. Results: A total of 4 809 participants were included, with a mean age of (56.63±7.73) years. There were 2 621 males (54.50%) and 2 188 females (45.50%). The 2018 survey identified 574 individuals (11.94%) with cognitive function decline. GBTM identified four distinct frailty trajectories including the normal and stable group (69.27%), recovering frail group (9.32%), progressing pre-frail group (16.20%) and persistently frail group (5.22%). The mean cognitive funtion scores for these groups were (17.24±4.83) (16.38±5.53) (15.74±5.20) (15.02±5.11) points, respectively. The differences in cognitive funtion scores across groups were statistically significant (P<0.05). Multiple linear regression analysis showed, after adjusting for confounding factors such as gender, age, nighttime sleep duration, and smoking, compared with the normal and stable group, the cognitive function decline risk was higher in the frailty recovery group (β=-0.581), the pre-frail progression group (β=-0.583), and the persistently frail group (β=-0.662) compared with the non-frail stable group (all P<0.05). Conclusions There are four groups of changes in frailty among the middle-aged and elderly populations. Compared with the normal and stable group, the groups experiencing progression, persistence, and recovery of frailty exhibit a more pronounced risk of cognitive funtion decline.

Objective: To understand the implementation of daily study time standard among secondary school students in Shandong Province, so as to provide scientific basis for the formulation and implementation of relevant policies. Methods: From January to May 2023, a multi stage random sampling method was used to select 8 725 middle school students in Shandong Province. A survey questionnaire was designed based on the Requirements for Daily Study Time of Primary and Secondary School Students(GB/T 17223-2012), to investigate indicators such as students daily learning schedule, sleep and physical activity time, break time and scheduling requirements. Results: The compliance rates for daily study time in junior and senior high school students in Shandong Province were 29.2% and 23.6%, respectively, with a statistically significant difference ( χ 2=33.63, P <0.01). Compliance rates for sleep duration, physical activity and recess time, morning and afternoon class hours, and class duration were 19.3%, 26.2%, 30.5%, 73.2% and 16.2%. Class duration compliance was relatively high, with rates of 96.7% in junior high and 94.4% in senior high school students. There was a statistically significant difference in compliance rates for extended class breaks between different educational stages ( χ 2= 81.78, P <0.01), with rates of 84.6% in junior high and 83.4% in senior high school students. As students progressed through their educational stages, compliance rates for physical activities, class breaks, consecutive classes, and total weekly class hours showed a decreasing trend, with rates of 31.8% and 18.3%, 35.7% and 23.1%, 60.5% and 29.6%, 55.2% and 35.1% in junior and senior high school students, respectively. Conclusions The revised standard of Requirements for Daily Study Time of Primary and Secondary School Students(GB/T 17223-2012) optimizes the daily study and life schedule of middle school students to a certain extent. However, daily study time for middle school students in Shandong Province exceeds standard. Relevant departments need to enhance their ability to implement standards and strengthen the supervision of policy standards implementation.

The protein kinase B(Akt)pathway can regulate the growth,proliferation,and metabolism of tumor cells and stem cells through the activation of multiple downstream target genes,thus affecting the development and treatment of a range of diseases.Thioesterase superfamily member 4(THEM4),a member of the thioesterase superfamily,is one of the Akt kinase-binding proteins.Some studies on the mechanism of cancers and other diseases have shown that THEM4 binds to Akt to regulate its phosphorylation.Initially,THEM4 was considered an endogenous inhibitor of Akt,which can inhibit the phosphorylation of Akt in diseases such as lung cancer,pancreatic cancer,and liver cancer,but subsequently,THEM4 was shown to promote the proliferation of tumor cells by positively regulating Akt activity in breast cancer and nasopharyngeal carcinoma,which contradicts previous findings.Considering these two distinct views,this review summarizes the important roles of THEM4 in the Akt pathway,focusing on THEM4 as an Akt-binding protein and its regulatory relationship with Akt phosphorylation in various diseases,especially cancer.This work provides a better understanding of the roles of THEM4 combined with Akt in the treatment of diseases.

Objective:To explore the research hotspots and evolutionary trends in the field of wound repair mechanism research.Methods:This study was a bibliometric analysis study. English literature related to wound repair mechanism published in the core collection of Web of Science database from the establishment of the database to December 26 th, 2023 that met the inclusion criteria were retrieved. The annual number of publications and their citations were counted, and the change trend was analyzed. Based on the aforementioned annual publication volume, the relevant literature in the core collection of Web of Science database in this field from the first 5 years when the publication growth in this field was rapidly turning, to December 31 st, 2023 was searched again, and the total number of publications was recorded and annual growth rate of published literature was calculated; and based on the trend line of annual publication volume, the publication volume in this field in 2024 was predicted. The CiteSpace 6.2.R4 software was used for visualized analysis of the literature from the second retrieval, including the source journals, the cited literature, and the keywords, to discuss the current research status and the evolution of hotspots of wound repair mechanism. Results:The first search retrieved a total of 3 992 literature related to the research on wound repair mechanisms, among which the annual number of publications and their citations increased rapidly from 2015 to 2023. The time limit for the second retrieval was set to be from January 1 st, 2011 to December 31 st, 2023, during which a total of 3 206 literature was published, with an average annual growth rate of 13.30%. According to the publication trend line at this stage, it was predicted that the number of publications in this field will reach 500 in 2024. The literature from the second retrieval was published in 717 journals. The research directions of the top 10 journals with the most published literature (accounting for 18.75% (601/3 206) of the total number of publications) mainly focused on trauma, molecules, pharmacology of Chinese medicine, and stem cells, with the United Kingdom and the United States, etc. as the main publishing countries. There were 7 journals with impact factors >5 and 6 journals belonging to the Q1 or Q2 areas of the Chinese Academy of Sciences. There were 906 nodes and 9 large clusters for the keywords of cited literature of literature from the second retrieval (Q=0.64, S=0.82). The main clusters of cited literature of literature from the second retrieval were #2 matrix metalloproteinases and #3 transforming growth factor β 1 from 2006 to 2015, #1 macrophage polarization, #4 mesenchymal stem cells, #6 antibacterial, and #7 plant extraction from 2016 to 2023. During 2021-2023, the main clusters of cited literature of literature from the second retrieval being #1 macrophage polarization, #4 mesenchymal stem cells, #6 antibacterial, and #7 plant extraction had the most closely related co-occurrence. The analysis of the top 5 cited literature of literature from the second retrieval with high citation value, high centrality value, and high Sigma value showed that the main research directions were the influence of macrophages and inflammation regulation on wound repair, the influence of fibroblasts on wound repair, and the influence of growth factors and cytokines on wound repair. The keywords of literature from the second retrieval formed 636 nodes and 7 clusters, that being #0 antibacterial, #1 mesenchymal stem cells, #2 cell migration, #3 wound repair, #4 exosomes, #5 negative pressure wound treatment, and #6 diabetic foot ulcer (Q=0.59, S=0.80). For the literature from the second retrieval, the main clusters from 2016 to 2023 were #0 antibacterial, #1 mesenchymal stem cells, and #4 exosomes, and the main clusters before 2015 were #2 cell migration and #3 wound repair. A total of 110 burst keywords (hereinafter referred to as burst words) were formed for the keywords of literature from the second retrieval, and the top 10 burst words in terms of intensity were mouse, gene expression, skin injury, epithelial cells, signaling pathways, biomaterials, exosomes, molecular docking, hydrogels, and macrophage polarization, with different start and end time periods. Among them, the high-intensity burst words from 2021 to 2023 were hydrogel (belonging to cluster #0 antibacterial), exosome (belonging to cluster #1 mesenchymal stem cells), molecular docking (belonging to cluster #0 antibacterial), and macrophage polarization (belonging to cluster #0 antibacterial). Conclusions:In the future, the development of wound repair mechanism research will still be at a steady phase. The research hotspots in this field have shifted from growth factors and wound repair physiology to antibacterial and stem cells. Future research directions in this field may include using molecular docking technology and network pharmacology to screen drugs that promote wound repair and study their underlying mechanisms, the regulation of macrophage polarization by exosomes, and the mechanism by which hydrogels promote wound healing through antibacterial effects.

Objective To analyze the latest research hotspots and development trends of hyperuricemia and cardiovascular diseases in the past 20 years by using CiteSpace software and VOSviewer software.Methods The Web of Science database was searched from January 2005 to July 2024 for the literature on hyperuricemia and cardiovascular diseases,and the keywords,authors,institutions,and countries were analyzed by CiteSpace software and VOSviewer software,and the network cooperation map was constructed.Results A total of 2344 articles written by 5844 authors from 75 countries and 1713 institutions were analyzed.The journal Nutrition Metabolism and Cardiovascular Diseases had published the most papers in this field,with a total of 36 articles.Scholar Johnson has published 19 papers in this field,ranking first.A total of 2678 keywords were included,and the keywords that identified the research frontier and continued through 2024 were"asymptomatic hyperuricemia""xanthine oxidoreductase""adults".Conclusion The literature published in the field of hyperuricemia and cardiovascular disease correlation from 2005 to 2024,are comprehensively summarize,and sort out the development trends and research hotspots in this field in the past 20 years,through bibliometrics and visual analysis,which is expected to provide a reference direction for researchers in this field for subsequent research.

A colon-specific drug delivery system has great potential for the oral administration of colorectal cancer. However, the uncontrollable in vivo fate of liposomes makes their effectiveness for colonic location, and intratumoral accumulation remains unsatisfactory. Here, an oral colon-specific drug delivery system (CBS-CS@Lipo/Oxp/MTZ) was constructed by covalently conjugating Clostridium butyricum spores (CBS) with drugs loaded chitosan (CS)-coated liposomes, where the model chemotherapy drug oxaliplatin (Oxp) and anti-anaerobic bacteria agent metronidazole (MTZ) were loaded. Following oral administration, CBS germinated into Clostridium butyricum (CB) and colonized in the colon. Combined with colonic specifically β-glucosidase responsive degrading of CS, dual colon-specific release of liposomes was achieved. And the accumulation of liposomes at the CRC site furtherly increased by 2.68-fold. Simultaneously, the released liposomes penetrated deep tumor tissue via the permeation enhancement effect of CS to kill localized intratumoral bacteria. Collaborating with blocking the translocation of intestinal pathogenic bacteria from lumen to tumor with the gut microbiota modulation of CB, the intratumoral pathogenic bacteria were eliminated fundamentally, blocking their recruitment to immunosuppressive cells. Furtherly, synchronized with lipopolysaccharide (LPS) released from MTZ-induced dead Fusobacterium nucleatum and the tumor-associated antigens produced by Oxp-caused immunogenic dead cells, they jointly enhanced tumor infiltration of CD8⁺ T cells and reactivated robust antitumor immunity.

Objective To establish the Good Agricultural Practice（GAP）for standard operation procedure of Shanghai Pheretima. Methods According to the comprehensive technical requirements of GAP standardized production of Chinese herbal medicine, the key technologies of standardized cultivation and processing were studied in Sangxin Town, Chongming District, Shanghai. Results The production area environment, variety characteristics, breeding technology, pest control, harvesting and processing, packaging, storage and transportation, quality monitoring and other technical links of Shanghai Pheretima were clearly defined and standardized. Conclusion This study provides practical basis for the standardization and modernization quality management of Shanghai Pheretima.