Vascular endothelial growth factor (VEGF) inhibitors are drugs that target and inhibit tumor angiogenesis. By blocking the signaling pathway of VEGF and its receptor, they suppress tumor proliferation and play a crucial role in tumor treatment. However, their side effects, such as hypertension, proteinuria, hand-foot skin reactions, and myelosuppression, during treatment seriously affect patients' treatment compliance and quality of life. The development of intervention strategies for the side effects of VEGF inhibitors is of great importance for tumor treatment. This article reviews the clinical characteristics and toxic mechanisms of common side effects caused by VEGF inhibitors during tumor treatment and summarizes intervention strategies that combine traditional Chinese and Western medicines. Drug dosages were precisely monitored and adjusted to achieve antitumor treatment. Patients' discomfort symptoms are improved through prescriptions that act by tonifying qi and promoting blood circulation, strengthening the spleen, and tonifying the kidney. The combination of traditional Chinese and Western medicines is used to treat patients, thus providing a safe and effective treatment plan for patients with cancer.

To explore the advantages of traditional Chinese medicine （TCM） and integrative TCM-Western medicine approaches in the treatment of diabetic microvascular complications （DMC）， refine key pathophysiological insights and treatment principles， and promote academic innovation and strategic research planning in the prevention and treatment of DMC. The 38th session of the Expert Salon on Diseases Responding Specifically to Traditional Chinese Medicine， hosted by the China Association of Chinese Medicine， was held in Beijing， 2024. Experts in TCM， Western medicine， and interdisciplinary fields convened to conduct a systematic discussion on the pathogenesis， diagnostic and treatment challenges， and mechanism research related to DMC， ultimately forming a consensus on key directions. Four major research recommendations were proposed. The first is addressing clinical bottlenecks in the prevention and control of DMC by optimizing TCM-based evidence evaluation systems. The second is refining TCM core pathogenesis across DMC stages and establishing corresponding "disease-pattern-time" framework. The third is innovating mechanism research strategies to facilitate a shift from holistic regulation to targeted intervention in TCM. The fourth is advancing interdisciplinary collaboration to enhance the role of TCM in new drug development， research prioritization， and guideline formulation. TCM and integrative approaches offer distinct advantages in managing DMC. With a focus on the diseases responding specifically to TCM， strengthening evidence-based support and mechanism interpretation and promoting the integration of clinical care and research innovation will provide strong momentum for the modernization of TCM and the advancement of national health strategies.

Metabolic reprogramming， as one of the core hallmarks of malignant tumors， plays a key role in the occurrence， development and treatment of breast cancer （BC）. Abnormal changes in glucose metabolism， amino acid metabolism， lipid metabolism， as well as the tricarboxylic acid （TCA） cycle and oxidative phosphorylation （OXPHOS） pathways significantly influence the pathogenesis and progression of BC. Studies have shown that various active components of traditional Chinese medicine （TCM） （such as berberine， matrine， quercetin， curcumin， etc.） and their compound formulations （e.g. Xihuang pill， Danzhi xiaoyao powder， Yanghe decoction， etc.） can inhibit the proliferation and migration of BC cells and induce apoptosis by regulating key metabolic pathways such as glycolysis， lipid synthesis， and amino acid metabolism. TCM demonstrates multi-target and holistic regulatory advantages in intervening in BC metabolic reprogramming， showing significant potential in modulating key molecules like hypoxia inducible factor-1α， hexokinase-2， pyruvate kinase M2， lactate dehydrogenase A， glucose transporter-1， fatty acid synthase， and signaling pathways such as AKT/mTOR. However， current researches still focus predominantly on glucose metabolism， with insufficient mechanistic studies on lipid metabolism， amino acid metabolism， the TCA cycle， and OXPHOS. The precise targets， molecular mechanisms， and clinical translation value of these interventions require further validation and clarification through more high-quality experimental studies and clinical trials.

Objective:To explore the clinical effect on the treatment of radiation induced deep ulcers in the inguinal region with ipsilateral anterolateral thigh chimeric perforator flap.Methods:From March 2020 to March 2024, retrospective analysis of 8 patients with radiation induced deep ulcers in the inguinal region were treated with ipsilateral anterolateral thigh chimeric perforator flap in the Medical Centre of Burn Plastic and Wound Repair, the First Affiliated Hospital of Nanchang University. All ulcers induced by radiation were caused by postoperative radiotherapy in the inguinal region, of which 4 were of vulvar or penile cancer, 2 of urinary tract tumour, 1 of inguinal protuberant dermatofibrosarcoma and 1 of myofibroblastic sarcoma in lower abdominal wall. The course of the radiation induced ulcer was 0.5-11.0 years, with an average of 2.9 years. The sizes of the ulcerative wound were 2.5 cm × 3.0 cm - 5.5 cm × 7.5 cm. Preoperative biopsies of the tissues around wound and pelvic CT scans were performed to preliminarily exclude a tumour recurrence or an ulcerative malignancy, as well as to confirm the depth of radiation ulcer. The wound size after debridement was 4.5 cm × 6.0 cm-13.5 cm × 19.0 cm, with a depth of 2.0-4.0 cm. An ipsilateral anterolateral thigh chimeric perforator flap was transferred to reconstruct the wound, after the wound edges were cleared from tumour through intraoperative frozen section examinations. The flaps were 5.5 cm × 7.0 cm - 14.0 cm × 20.0 cm in size, with the volumes of muscle flap at 7.0 cm × 4.0 cm × 3.0 cm - 14.0 cm × 7.0 cm × 3.0 cm. After having the deep defect at the base of wound filled with a muscle flap, the wound surface was covered by the flap. Four patients had direct suture of the donor sites and 4 received a thick skin graft of head or contralateral thigh grafting. Survival of the anterolateral thigh chimeric perforator flaps and the healing of donor sites were observed after surgery through scheduled postoperative follow-up by the visits of outpatient clinic and distant interviews via telephone, WeChat or the internet hospital.Results:One of the ipsilateral anterolateral thigh chimeric perforator flaps had venous occlusion within 24 hours after surgery. Emergency surgical exploration revealed that it was caused by a haematoma compression due to haemorrhage in the muscle flap. Further debridement, haemostasis and suture were performed, then the wound healed. The rest of 7 flaps all survived. All donor sites healed primarily. The postoperative follow-up lasted for 5-17 months with all of the 8 patients, at 8.4 months in average. Both the donor and recipient sites healed well without recurrence of radiation ulcer in the affected sites. The appearance and texture of the flaps were good, and there was no obvious functional impairment at the donor sites.Conclusion:The treatment of radiation induced deep ulcer in the inguinal region with an ipsilateral anterolateral thigh chimeric perforator flap has shown good results, without recurrence of ulcer after surgery. The appearance and texture of the affected sites are good, and there is no secondary functional impairment at the donor site.

Objective:To report the clinical, imaging, and pathological features of a case of MYH7 gene-related scapuloperoneal myosin storage myopathy. Methods:Clinical data were collected from a patient with MYH7 gene-related scapuloperoneal myosin storage myopathy who presented to Peking University First Hospital in February 2025. The patient was evaluated with muscle magnetic resonance imaging, muscle biopsy, and whole-exome sequencing. Results:The patient was a 52-year-old female, with a 12-year history of progressive difficulty in foot dorsiflexion, exercise-induced fatigue, and lower limb pain. Over the past 3 years, she developed proximal upper limb weakness and post-exertional myalgia. Physical examination revealed scapuloperoneal weakness distribution accompanied by sensorineural hearing loss. Electromyography demonstrated myogenic changes in the deltoid and tibialis anterior muscles. Serum creatine kinase levels were within normal limits. Lower limb magnetic resonance imaging showed mild atrophy of the thigh muscles and significant fatty infiltration in the tibialis anterior, extensor hallucis longus, and extensor digitorum longus. Tibialis anterior muscle biopsy revealed dystrophic-like changes with sub-sarcolemmal hyaline bodies containing abundant granulofilamentous material. Whole exome sequencing identified a heterozygous pathogenic variant of c.5352_5354del(p.K1784del) in the MYH7 gene. Conclusions:This patient is the first reported one in China with MYH7 gene-related scapuloperoneal myosin storage myopathy, exhibiting characteristic scapuloperoneal weakness, selective fatty infiltration of the anterior lower leg muscles on imaging and sub-sarcolemmal hyaline body pathological changes. The diagnosis of this disease relies on characteristic pathological findings and genetic test results.

This article delves into the importance and urgency of improving the quality of big data on dietary nutrition and chronic diseases within the disease control system. With the continuous rise in the incidence of chronic diseases, enhancing the quality of relevant data has become crucial in addressing public health challenges. The article proposes a series of concrete measures to improve the accuracy, completeness, and usability of the data, drawing on theoretical and technical support. By strengthening data collection, management, analysis, and application, the goal is to establish a high-quality big data system for dietary nutrition and chronic diseases. This will provide solid data support and scientific evidence for formulating targeted prevention and control strategies, supporting policy development, promoting scientific research innovation, and improving public health standards.

Objective:To explore the predictive value of baseline serum levels of hepatitis B virus (HBV) RNA for HBeAg seroconversion in chronic hepatitis B (CHB) subjects with advanced fibrosis/compensated cirrhosis undergoing tenofovir disoproxil fumarate (TDF) therapy.Methods:A case-control study was conducted on 141 patients with CHB combined with advanced fibrosis/compensated cirrhosis who were treated with TDF and tested at Peking University People′s Hospital from January 2015 to December 2020. Patients were divided into HBeAg seroconversion (16 cases) group and non-seroconversion (59 cases) group based on whether HBeAg seroconversion occurred at 240 weeks after treatment. The patients were divided into HBeAg positive and negative groups at baseline (75 and 66 cases, repectively) and at 12 weeks treatment (61 and 80 cases, repectively). The baseline serum levels of relevant indicators were analyzed. HBV RNA levels were measured at baseline and at 240 weeks after treatment. The correlation between HBV RNA and HBV DNA was analyzed using Pearson correlation analysis, and the predictive value was evaluated using the receiver operating characteristic (ROC) curve.Results:For the 75 HBeAg-positive patients at baseline, 21.3% (16/75) achieved HBeAg seroconversion. The HBV DNA and HBV RNA in the HBeAg-positive group were significantly higher than that in the HBeAg-negative group (all P<0.001). Compared with the non-seroconversion group, the HBeAg seroconversion group had significantly lower baseline serum levels of HBV RNA ( P<0.05). Pearson correlation analysis showed that serum HBV RNA levels were positively correlated with HBV DNA in both baseline and 12 weeks HBeAg-negative group and HBeAg-positive group, respectively (baseline: r=0.718, 0.794, P<0.001; 12 weeks: r=0.689, 0.750, P<0.001). ROC curve showed that baseline levels of HBV RNA could be used as a predictor of HBeAg seroconversion in CHB patients with advanced fibrosis/compensated cirrhosis treated with TDF. The area under curve was 0.781, the sensitivity was 75.0%, and the specificity was 78.0%. Conclusion:Baseline serum levels of HBV RNA has a predictive value for HBeAg seroconversion in CHB patients with advanced fibrosis/compensated cirrhosis treated with TDF.

Objective: To understand the prevalence of elevated blood pressure and its association with dietary patterns in children and adolescents in China, providing evidence for developing dietary intervention of hypertension in children and adolescents. Methods: Data were derived from the China Children s Nutrition and Health System Survey and Application Project(2019-2021). A stratified cluster random sampling method was used to include 7 933 participants from 28 survey sites in seven major regions of Northeast, North, Northwest, East, Central, South and Southwest China. Multivariate Logistic regression models were used to analyze associations between demographic characteristics, nutritional status and elevated blood pressure. Exploratory factor analysis identified dietary patterns, which were divided into three quartile groups (T3, T2, T1) based on factor scores (compliance for dietary pattern) from high to low, and multivariate Logistic regression model assessed the correlation between elevated blood pressure and dietary patterns. Results: The prevalence of elevated blood pressure was 15.4% among Chinese children aged 7-17 years. Significant differences were observed across nutritional status (reference: underweight; normal weight: OR =1.57; overweight: OR = 2.61 ; obesity: OR =3.85), urban/rural residence (reference: rural; urban: OR =0.86), and paternal education (reference: junior high school and below; bachelor degree or above: OR =0.68) ( P <0.05). The detection rates of high blood pressure in T3 group children and adolescents with four dietary patterns (staple food, animal based food, snacks, vegetables and fruits) were 15.7%, 14.6%, 16.8%, and 15.8%, respectively. After adjusting for residence, paternal education, and nutritional status, the "snack dietary pattern" (mainly candy, sugar sweetened beverages, and processed snacks) showed positive associations with elevated blood pressure in T2 ( OR =1.21) and T3 ( OR =1.19) tertiles ( P <0.05). Conclusions The snack dietary pattern is a related factor for elevated blood pressure in children and adolescents. Restricting unhealthy snack intake may promote cardiovascular health.

Objective: To analyze the consumption frequency of major foods among Chinese children aged 6-17 years old, and to provide a basis for optimizing the dietary structure of children in China. Methods: Using data from the China Nutrition and Health System Survey and Application Program for Children 0-18 years old, 56 734 children aged 6-17 years old from North, Norththeast East, Central, South, Southwest and Northwest seven regions in China were selected for the study using stratified cluster random sampling from 2019 to 2021. A food frequency questionnaire was used to investigate the intake frequency of eight food groups in a month, including fresh vegetables, fresh fruits, livestock and poultry meats, aquatic products, eggs, dairy products, legumes, and cereals and potatoes. The foods were grouped according to whether they met the recommended intake criteria outlined in the Dietary Guidelines for Chinese Residents 2022. The〖KG*2〗χ2 test was used to compare the differences in the proportion of childrens intake frequency of each food group meeting the standard in different regions and age groups. Results: The proportions of Chinese children aged 6-17 years who consumed fresh vegetables and cereals and potatoes ≥3 times/d were 12.1% and 67.2%, respectively. The proportions of children who consumed fresh fruits, livestock and poultry meats, eggs and dairy products ≥1 time/d were 50.8%, 58.8%, 36.0% and 54.3%, respectively. The proportion of legumes consumed ≥4 times/week was 37.4%, and the proportion of aquatic products consumed ≥2 times/week was 39.7%. Fresh vegetables (5.5%), fresh fruits (33.1%), and dairy products (36.4%) had the lowest frequency of meeting the recommended standards in South China, and aquatic products (27.4%) and eggs (21.1%) had the lowest frequency of meeting the recommended standards in Northwest (P<0.008 3). Conclusion The overall intake frequency of fresh vegetables, fresh fruits, legumes, and dairy products are insufficient among Chinese children, with significant regional variations.

Multidrug resistant organism refers to bacteria that are insensitive to three or more antibiotics commonly used in clinic, including Pseudomonas aeruginosa, Acinetobacter Baumannii and Klebsiella pneumoniae, etc. MDRO infection is a major factor affecting the survival rate after lung transplantation (LTx), accounting for 30% of the causes of death in the first year after transplantation. Antibiotic treatment has low specificity and is prone to drug resistance. The development of new drugs has a long cycle and high cost, with significant limitations. Phage has high specificity for bacteria, which can proliferate in large quantities in the infected lesion and co-evolve with bacteria during the action process. Phage also have a good killing effect on MDRO, which is expected to make up for the deficiencies of existing antibiotic therapy. This article reviews the development background and mechanism of action of phage therapy, and summarizes its application status and early clinical trial results in the field of LTx, in order to providing new thinking paths for clinical work.