Objective To analyze survival outcomes and influencing factors among patients with colorectal cancer in Yunnan Province. Methods Clinical data were retrospectively collected from 4 892 patients with colorectal cancer. Survival data were obtained through follow-up. Overall survival (OS) was calculated by using the Kaplan-Meier method. Univariate analysis was performed by applying the log-rank test. Meanwhile, multivariate analysis employed the Cox proportional hazards regression model. Results The 1-, 3-, 5-, and 10-year OS rates for the entire cohort were 91.90%, 74.40%, 64.40%, and 28.70%, respectively. Univariate analysis revealed that age, ethnicity, region, differentiation grade, TNM stage, clinical stage, metastatic status, histological type, and treatment modality (chemotherapy, radiotherapy, and surgery) were associated with patient prognosis (all P<0.05). Multivariate analysis identified age (HR=1.250), region (HR=1.262), differentiation grade (HR=0.761), clinical stage (HR=3.128), and treatment modality (chemotherapy, HR=0.644; radiotherapy, HR=1.605; surgery, HR=0.384) as independent factors affecting survival prognosis in patients with colorectal cancer (all P<0.001). Conclusion Age, region, clinical stage, and treatment modality are independent factors influencing survival among patients with colorectal cancer in Yunnan Province. In clinical practice, these factors should be integrated to develop individualized prevention and treatment strategies, thereby improving patient outcomes.

Food-derived bioactive peptides (FBPs), particularly those with ten or fewer amino acid residues and a molecular weight below 1300 Da, have gained increasing attention for their safe, diverse structures and specific biological activities. The development of FBP-based functional foods and potential medications depends on understanding their structure‒activity relationships (SARs), stability, and bioavailability properties. In this review, we provide an in-depth overview of the roles of FBPs in treating various diseases, including Alzheimer's disease, hypertension, type 2 diabetes mellitus, liver diseases, and inflammatory bowel diseases, based on the literature from July 2017 to Mar. 2023. Subsequently, attention is directed toward elucidating the associations between the bioactivities and structural characteristics (e.g., molecular weight and the presence of specific amino acids within sequences and compositions) of FBPs. We also discuss in silico approaches for FBP screening and their limitations. Finally, we summarize recent advancements in formulation techniques to improve the bioavailability of FBPs in the food industry, thereby contributing to healthcare applications.
Humans ; Peptides/therapeutic use* ; Structure-Activity Relationship ; Functional Food ; Diabetes Mellitus, Type 2/drug therapy* ; Biological Availability ; Alzheimer Disease/drug therapy* ; Inflammatory Bowel Diseases/drug therapy* ; Hypertension/drug therapy* ; Liver Diseases/drug therapy* ; Bioactive Peptides, Dietary

Pain assessment in children is vital in clinical practice. Accurate evaluation of pain intensity in children is the prerequisite for implementing effective analgesic interventions, it is necessary to chose age-specific assessment tools tailored to developmental stages of children. The degrees of patin reported by children themselves are the gold standard for evaluation, and self-assessment should be prioritized when feasible. In addition, behavioral and physiological assessments also show good reliability and validity. This review summarizes current domestic and international researches on pediatric pain assessment tools and their clinical applications, aiming to provide reference for optimizing pain evaluation in pediatric practice.

Objective:To introduce a new technique of precise exposure and preservation of membranous semicircular canal under endoscope, and to evaluate the protective effect of this method on hearing preservation of semicircular canal occlusion.Methods:The study included three patients with unilateral refractory Meniere′s disease, including 1 male and 2 females, with hearing stage 4 in 2 cases and stage 3 in 1 case, the average hearing thresholds were 72.5, 82.5 and 48.8 dBHL, respectively. All of them were treated with triple semicircular canal occlusion under continuous irrigating mode of endoscopic ear surgery (CIM-EES) in RenMin Hospital of WuHan University. The surgical procedure involved the following key steps: the bony walls of the three semicircular canals near the ampullae were gradually thinned to expose the blue line. The endoscope was positioned as close as possible to the operating area to obtain a clear, magnified view. A micro hook needle was used to create a window on the bony semicircular canals. The hook needle progressively removed the bony material while preserving the membranous canals, which were clearly visible during the procedure. The bone dust was removed out of the surgical area by the continuous exchanged insuline without the help of suction that can avoid the damage of the membranous semicircular canals caused by aspiration and the open bony canals were precisely filled with bone wax and covered with bone powder to ensure complete occlusion of the three semicircular canals. Postoperative follow-up included regular assessments of vertigo control and hearing preservation.Results:All the 3 patients obtained complete hearing preservation at 6 months after surgery, and the hearing preservation rate was 100%. The average hearing thresholds at 6 months postoperatively were 66.3, 81.3, and 50.0 dBHL, respectively. Postoperatively, all patients experienced horizontal spontaneous nystagmus toward the healthy side on the day of surgery and the first day after surgery. One patient reported complete disappearance of tinnitus, while the other two patients showed no change in tinnitus severity. Postoperative MRI revealed complete occlusion of the three semicircular canals with normal vestibular imaging. At 6 months postoperatively, none of the patients experienced any vertigo attacks, suggesting effective control of vertigo symptoms.Conclusions:Precise Semicircular canal occlusion under CIM-EES is a promising technique for the treatment of intractable vertigo in patients with refractory Meniere′s disease. This method provides clear visualization of the membranous canals, reducing the risk of inner ear damage and preserving hearing function of the patients.

Objective To develop a core outcome set(COS)for treatment of progressive vitiligo in Uyghur medicine,and to standardize the selection and reporting of outcome measures in relevant studies.Methods Based on the existing core outcome domain set of randomized controlled trials for vitiligo,additional outcome indicators reflecting the advantages and characteristics of Uyghur medical treatment were developed.Specific indicators for Uyghur medical treatment of progressive vitiligo were collected through literature review and semi-structured questionnaire surveys,and then a list of indicators were formed.The Delphi survey and consensus meetings were used to select core indicators.Results A total of 54 studies were included,and 86 questionnaires were collected.Through literature review and questionnaire surveys,a list of 28 indicators were obtained.After two rounds of Delphi survey and one consensus meeting,12 outcome indicators in 7 domains were finally determined,including vitiligo lesion area,repigmentation,disease control time,maintenance of repigmentation,recurrence rate,immune indicators,psychological health,patients' quality of life,adverse events,adverse reaction incidence,liver and kidney function monitoring,and Uyghur medicine syndrome differentiation of mucus.Additionally,some measurement tools for certain indicators were recommended.Conclusion The development of the COS for vitiligo treatment in Uyghur medicine helps to comprehensively evaluate the efficacy of Uyghur medicine,and will provide a model for establishing efficacy evaluation methods that conform to the characteristics of ethnic minority medicine.

Osteoporosis(OP)is a refractory metabolic bone disease,with decreased bone mineral mass,weakened bone strength,and systemic bone pain as typical clinical manifestations.Shenzhen Pingle Guo's Orthopedics,an important branch of the Pingle Guo's Orthopedics,has developed their distinct therapeutic approaches to the prevention and treatment of OP:the fifth-generation inheritor,Mr.Guo Chunyuan,advocated for the simultaneous regulation of qi and blood and formulated Shudi Zhuanggu Formula(composed of Rehmanniae Radix Praeparata,Codonopsis Radix,Atractylodis Macrocephalae Rhizoma,Poria,Angelicae Sinensis Radix,Paeoniae Radix Alba,Chuanxiong Rhizoma,Dipsaci Radix,and Achyranthis Bidentatae Radix);the sixth-generation inheritor,Professor Yang Zejin,emphasized zang-fu syndrome differentiation and established Yang's Guwei Formula,which simultaneously tonifies the liver,spleen,and kidney,and simultaneously treats deficiency and blood stasis(composed of Astragali Radix,Rehmanniae Radix Praeparata,Achyranthis Bidentatae Radix,Epimedii Folium,Cistanches Herba,Cuscutae Semen,Drynariae Rhizoma,Angelicae Sinensis Radix,Salviae Miltiorrhizae Radix et Rhizoma,Notoginseng Radix et Rhizoma,Corydalis Rhizoma,and Paeoniae Radix Alba);the seventh-generation inheritor,Professor Gong Chunzhu,proposed a three-stage clinical treatment strategy and stressed the principle of reinforcing acquired foundation of life(i.e.,reinforcing spleen and stomach),and formulated the modified Shudi Zhuanggu Formula with Lingnan characteristics(composed of Rehmanniae Radix Praeparata,Corni Fructus,Dioscoreae Rhizoma,Alismatis Rhizoma,Poria,Moutan Cortex,Astragali Radix,Dipsaci Radix,Cyathulae Radix,Acanthopanacis Cortex,Atractylodis Macrocephalae Rhizoma,Codonopsis Radix,and Chaenomelis Fructus).During the evolution,Shenzhen Pingle Orthopedic Hospital has continuously integrated modern medical achievements,passed down and enriched the clinical experience,and then the theoretical framework of traditional Chinese medicine in the prevention and treatment of OP has been developed.

Abstract In recent years, the prevalence of overweight and obesity among children and adolescents has risen rapidly, posing a serious threat to their physical and mental health. To provide scientific, systematic, and standardized weight management guidance for overweight and obese children and adolescents, the study focuses on the core concept of healthy lifestyle intervention, integrates multidisciplinary expert opinions and research findings,and proposes a comprehensive multidisciplinary intervention framework covering scientific exercise intervention, precise nutrition and diet, optimized sleep management, and standardized psychological support. It calls for the establishment of a multi agent collaborative management mechanism led by the government, implemented by families, fostered by schools, initiated by individuals, optimized by communities, reinforced by healthcare, and coordinated by multiple stakeholders. Emphasizing a child and adolescent centered approach, the consensus advocates for comprehensive, multi level, and personalized guidance strategies to promote the internalization and maintenance of a healthy lifestyle. It serves as a reference and provides recommendations for the effective prevention and control of overweight and obesity, and enhancing the health level of children and adolescents.

Plastics are widely used in all areas of human life,providing convenience while also causing serious en-vironmental pollution problems.Microplastic pollution is one of its derivative problems.Microplastics are plastic parti-cles with a diameter of less than 5 mm.They are currently widely present in the environment,so humans are at considera-ble risk of exposure to microplastics.Humans are mainly exposed to microplastics through the respiratory tract,digestive tract and skin.When exposed to a large number of microplastics,some of them will enter the body and be transported throughout the body via the bloodstream,accumulating in multiple tissues and organs.A significant amount of microplas-tics has also been detected in the cardiovascular system.This paper systematically describes human exposure to and dam-age by microplastics,highlighting the distribution and pathological damage of microplastics in the cardiovascular system.The pathological mechanisms of cardiovascular damage caused by microplastics are analyzed,and relevant clinical research progress is followed.This paper aims to evaluate the pathological risk of microplastics from the perspective of cardiovascu-lar damage,and provide a basis for disease prevention and scientific prevention and control of microplastic pollution.

Plastics are widely used in all areas of human life,providing convenience while also causing serious en-vironmental pollution problems.Microplastic pollution is one of its derivative problems.Microplastics are plastic parti-cles with a diameter of less than 5 mm.They are currently widely present in the environment,so humans are at considera-ble risk of exposure to microplastics.Humans are mainly exposed to microplastics through the respiratory tract,digestive tract and skin.When exposed to a large number of microplastics,some of them will enter the body and be transported throughout the body via the bloodstream,accumulating in multiple tissues and organs.A significant amount of microplas-tics has also been detected in the cardiovascular system.This paper systematically describes human exposure to and dam-age by microplastics,highlighting the distribution and pathological damage of microplastics in the cardiovascular system.The pathological mechanisms of cardiovascular damage caused by microplastics are analyzed,and relevant clinical research progress is followed.This paper aims to evaluate the pathological risk of microplastics from the perspective of cardiovascu-lar damage,and provide a basis for disease prevention and scientific prevention and control of microplastic pollution.

Pain assessment in children is vital in clinical practice. Accurate evaluation of pain intensity in children is the prerequisite for implementing effective analgesic interventions, it is necessary to chose age-specific assessment tools tailored to developmental stages of children. The degrees of patin reported by children themselves are the gold standard for evaluation, and self-assessment should be prioritized when feasible. In addition, behavioral and physiological assessments also show good reliability and validity. This review summarizes current domestic and international researches on pediatric pain assessment tools and their clinical applications, aiming to provide reference for optimizing pain evaluation in pediatric practice.