Body weight abnormalities, including overweight, obesity, and underweight, have become a dual public health challenge in Chinese adults: overweight and obesity lead to a variety of chronic complications, while underweight increases the risks of malnutrition, sarcopenia, and organ dysfunction. To systematically address these issues, multidisciplinary experts in endocrinology, sports science, nutrition, and psychiatry from various regions have held multiple weight management seminars. Based on the latest epidemiological data and clinical evidence, they expanded the guideline to include assessment and intervention strategies for underweight, in addition to the core content of obesity management. This guideline outlines the etiological mechanisms, evaluation methods, and multidimensional management strategies for overweight and obesity, covering key areas such as diagnosis and assessment, medical nutrition therapy, exercise prescription, pharmacological intervention, and psychological support. It is intended to provide a scientific and standardized approach to weight management across the adult population, aiming to curb the rising prevalence of obesity, mitigate complications associated with abnormal body weight, and improve nutritional status and overall quality of life.

Objective To observe the clinical effect of doing Huatuo five-animal play treating blood-stasis-type silent myocardial ischemia(SMI)and its influence on coronary hemodynamics.Methods Ninety patients diagnosed as silent myocardial ischemia were randomly divided into a five-animal play group(n=45,age:51.56±11.00 years,24 males and 21 females)and a regular exercise group(n=45,age:52.44±7.19 years old,24 males and 21 females)according to a random number table.The five-animal play group practised the traditional five-animal play,while the regular exercise group con-ducted daily 30-minute moderate-intensity treadmill aerobic exercise,five times a week,for 4 weeks.The changes in the number of abnormal ST-T segment occurrences,myocardial oxygen consumption(CMO),coronary ischemia threshold(CIT),and blood smoothness index(BSD)within 24-hour ambu-latory electrocardiogram before and after the intervention were observed in both groups,with the thera-peutic effect and hemodynamic characteristics of both groups evaluated.Results The average number of ST-T segment abnormalities decreased after intervention in both groups(P<0.001),with significantly greater improvement in the five-animal play group than the regular exercise group(P<0.001).More-over,the average CMO decreased significantly,while the average CMR and BSD increased significant-ly in both groups after intervention(P<0.05),with significantly greater improvement in the five-ani-mal play group than the other group.Meanwhile,the total effective rate in the five-animal play group was significantly higher than the regular exercise group(P<0.01).Conclusion Undergoing the five-ani-mal play and moderate intensity treadmill aerobic exercise both are effective in treating silent myocardi-al ischemia.However,the former therapy is superior to the latter in bettering CMO,CIT and BSD.

Objective To observe the clinical effect of doing Huatuo five-animal play treating blood-stasis-type silent myocardial ischemia(SMI)and its influence on coronary hemodynamics.Methods Ninety patients diagnosed as silent myocardial ischemia were randomly divided into a five-animal play group(n=45,age:51.56±11.00 years,24 males and 21 females)and a regular exercise group(n=45,age:52.44±7.19 years old,24 males and 21 females)according to a random number table.The five-animal play group practised the traditional five-animal play,while the regular exercise group con-ducted daily 30-minute moderate-intensity treadmill aerobic exercise,five times a week,for 4 weeks.The changes in the number of abnormal ST-T segment occurrences,myocardial oxygen consumption(CMO),coronary ischemia threshold(CIT),and blood smoothness index(BSD)within 24-hour ambu-latory electrocardiogram before and after the intervention were observed in both groups,with the thera-peutic effect and hemodynamic characteristics of both groups evaluated.Results The average number of ST-T segment abnormalities decreased after intervention in both groups(P<0.001),with significantly greater improvement in the five-animal play group than the regular exercise group(P<0.001).More-over,the average CMO decreased significantly,while the average CMR and BSD increased significant-ly in both groups after intervention(P<0.05),with significantly greater improvement in the five-ani-mal play group than the other group.Meanwhile,the total effective rate in the five-animal play group was significantly higher than the regular exercise group(P<0.01).Conclusion Undergoing the five-ani-mal play and moderate intensity treadmill aerobic exercise both are effective in treating silent myocardi-al ischemia.However,the former therapy is superior to the latter in bettering CMO,CIT and BSD.

Body weight abnormalities, including overweight, obesity, and underweight, have become a dual public health challenge in Chinese adults: overweight and obesity lead to a variety of chronic complications, while underweight increases the risks of malnutrition, sarcopenia, and organ dysfunction. To systematically address these issues, multidisciplinary experts in endocrinology, sports science, nutrition, and psychiatry from various regions have held multiple weight management seminars. Based on the latest epidemiological data and clinical evidence, they expanded the guideline to include assessment and intervention strategies for underweight, in addition to the core content of obesity management. This guideline outlines the etiological mechanisms, evaluation methods, and multidimensional management strategies for overweight and obesity, covering key areas such as diagnosis and assessment, medical nutrition therapy, exercise prescription, pharmacological intervention, and psychological support. It is intended to provide a scientific and standardized approach to weight management across the adult population, aiming to curb the rising prevalence of obesity, mitigate complications associated with abnormal body weight, and improve nutritional status and overall quality of life.

Dendrobium officinale is a Chinese herbal medicine with the same origin as medicine and food,and it is commonly used in making soup and tonic diet,etc.Dendrobium officinale and its compound preparations are widely used in clinical practice.This article used keywords such as"Dendrobium officinale"and"clinical"to search for relevant literature on clinical research on Dendrobium officinale in CNKI,Wanfang,VIP,PubMed and other databases over the past 10 years.It is found that Dendrobium officinale and its compound preparations were mainly used in the treatment of internal medicine(such as chronic gastritis,diabetes,bronchitis,hypertension,coronary heart disease,etc.),surgery,gynecology,pediatrics,ophthalmology and other diseases,and had good clinical effects.It is a Chinese herbal medicine with the development value.This article provides a comprehensive and systematic summary and analysis of the clinical application of Dendrobium officinale,aiming to provide reference for its rational clinical application and further development and research.

Gastric cancer is a prevalent malignancy of the digestive system, and traditional laparoscopic radical gastrectomy remains a crucial treatment modality. However, the abdominal wound associated with specimen removal during this procedure conflicts with contemporary concept of minimally invasive surgery. Natural orifice specimen extraction surgery (NOSES) is an emerging minimally invasive surgical technique that has gained increasing utilization in patients with gastrointestinal tumors, owing to its benefits of reduced wound, accelerated postoperative recovery, and diminished postoperative pain. In recent years, the extensive application of NOSES technology for colorectal cancer in China has provided theoretical support for the minimally invasive treatment of gastric cancer. With the standardization of community health examinations in China, the incidence of early gastric cancer diagnoses is expected to rise, making NOSES surgery the likely future trend in the surgical treatment for early gastric cancer. However, this area remains under-explored both domestically and internationally. This paper aims to synthesize prior literature and review the historical development, current research status, advantages and disadvantages, technical challenges, and future directions of completely laparoscopic radical treatment of distal gastric cancer utilizing NOSES.

The Guangdong Province Laboratory Animals Ordinance(the GPLAO),officially enacted and implemented in October 2010,marked a new phase of legal management in the administration of laboratory animals in Guangdong Province.The GPLAO clearly authorizes the laboratory animal monitoring institutes in Guangdong Province to conduct laboratory animal quality monitoring and assume corresponding legal responsibilities.It also specifies the standards for the production and use of laboratory animals,while bringing attention to laboratory animal welfare and ethics.Through the formulation of supporting documents,the active promotion of the standardization and regulation of administrative law enforcement,and the implementation of measures to delegate power,streamline administration,and optimize government services,significant improvements have been made in the standardized management of laboratory animals in Guangdong Province and in supporting the innovative development of biomedicine.Moreover,notable achievements have been made in areas such as the construction of experimental animal technology platforms,standardization work,the preservation and development of unique resources,and talent pool development.However,with the advancements in science and technology,social economy,and legislative work,some aspects in the GPLAO have been identified for improvement.These include the need for clearer provisions on laboratory animal welfare,more specific guidelines for the management of genetically engineered animals,improved regulations on the safety and welfare of practitioners,further refined implementation of the"one-vote veto system",continued promotion of laboratory animal standardization,and the exploration of effective mechanisms for resource sharing.This paper reviews and summarizes the institutional characteristics,post-legislation implementation,and effectiveness of the GPLAO,as well as the issues and countermeasures identified during the implementation.It concludes the laboratory animals management practices in Guangdong Province during the past 10 years,aiming to provide a reference for laboratory animal legislation.

Gastric cancer is a prevalent malignancy of the digestive system, and traditional laparoscopic radical gastrectomy remains a crucial treatment modality. However, the abdominal wound associated with specimen removal during this procedure conflicts with contemporary concept of minimally invasive surgery. Natural orifice specimen extraction surgery (NOSES) is an emerging minimally invasive surgical technique that has gained increasing utilization in patients with gastrointestinal tumors, owing to its benefits of reduced wound, accelerated postoperative recovery, and diminished postoperative pain. In recent years, the extensive application of NOSES technology for colorectal cancer in China has provided theoretical support for the minimally invasive treatment of gastric cancer. With the standardization of community health examinations in China, the incidence of early gastric cancer diagnoses is expected to rise, making NOSES surgery the likely future trend in the surgical treatment for early gastric cancer. However, this area remains under-explored both domestically and internationally. This paper aims to synthesize prior literature and review the historical development, current research status, advantages and disadvantages, technical challenges, and future directions of completely laparoscopic radical treatment of distal gastric cancer utilizing NOSES.

Objective:To compare the efficacy between Multiloc humeral intramedullary nail system (Multiloc) and proximal humerus internal locking system (PHILOS) in the treatment of adult proximal humeral fractures.Methods:A retrospective analysis was conducted of the 83 adult patients with proximal humeral fracture who had been treated at Trauma Center, The Second People's Hospital of Changzhou from August 2018 to March 2021. They were 33 males and 50 females, with 45 left sides and 38 right sides injured. By the Neer classification, there were 48 two-part, 22 three-part and 13 four-part fractures. The patients were assigned into 2 groups according to different treatments: an observation group ( n=41) receiving treatment by Multiloc and a control group ( n=42) receiving treatment by PHILOS. The 2 groups were compared in terms of humeral neck shaft angles and visual analogue scale (VAS) pain scores preoperation and one month postoperation, Neer shoulder function score at the last follow-up, and incidence of adverse reactions. Results:The preoperative general data showed no statistically significant differences between the 2 groups, indicating the groups were comparable ( P>0.05). The humeral neck shaft angle (127.4°±3.6°) was recovered significantly better and the VAS pain score (1.3±0.3) was significantly lower in the observation group than in the control group (129.6°±4.5°,2.1±0.3) one month after operation ( P<0.05). The excellent to good rate by Neer score at the last follow-up (90.24%, 37/41) was significantly higher and the incidence of adverse reactions (2.44%) significantly lower in the observation group than in the control group (71.43%, 30/42 and (19.05%, 8/42) ( P<0.05). Conclusion:In the treatment of adult proximal humeral fractures, compared with PHILOS, the Multiloc system is more effective in improving shoulder joint function, promoting shoulder motion recovery and reducing pain.

Objective:To investigate the effects of ulinastatin on liver function in patients with liver cancer after major hepatectomy.Methods:The clinical data of 232 patients with major liver resection due to liver cancer were retrospectively analyzed. According to whether ulinastatin was applied after operation, patients were divided into treatment group (105 cases) and control group (127 cases). The postoperative inflammatory factors, liver function, postoperative complications and hospital stay were compared.Results:The levels of CRP、IL-6 and TBIL、ALT、AST were significantly lower than the control group 3 days after surgery (CRP: t=4.520, P=0.000; IL-6: t=17.982, P=0.000; TBIL: t=9.843, P=0.000; ALT: t=11.913, P=0.000; AST: t=4.520, P=0.000). The incidence of massive ascites in the treatment group (χ 2=4.212, P=0.040) and the average postoperative hospital stay ( t=9.994, P=0.000) were significantly lower than that in the control group. Conclusion:Early application of ulinastatin effectively inhibits the inflammatory process, protects liver function, reduces the incidence of massive ascites, and shortens the postoperative hospital stay.