Objective: Patients with atherosclerotic cardiovascular disease (ASCVD) following percutaneous coronary intervention (PCI) are classified as very-high-risk individuals in cardiovascular disease (CVD) risk stratification. The distribution pattern of traditional Chinese medicine (TCM) syndromes in this patient population, as well as its association with blood lipid profiles and clinical prognosis, remains unclear. The present prospective cohort study aims to investigate these correlations, thereby providing insights to enrich the research fields. Methods: We enrolled consecutive patients with ASCVD who underwent PCI at the Integrated Cardiology Unit of China-Japan Friendship Hospital between September 1, 2020 and December 31, 2022. Demographics and clinical characteristics, signs and symptoms defining each TCM syndrome, and fasting venous blood samples were collected at baseline and follow up or upon major adverse cardiovascular events (MACEs). We analyzed the correlation between TCM syndromes, blood lipid profiles, and MACEs, and developed a new joint prognostic model incorporating both TCM syndromes and blood lipids using logistic regression. The analyses were based on detailed baseline and one-year follow-up data. Results: A per-protocol analysis was performed on 586 patients with complete data ultimately. During the one-year follow-up, 174 patients (29.69%) experienced a MACE. We performed statistical analyses on comorbidities, medication, and biochemical indicators across groups defined by TCM syndrome differentiation. When comparing different TCM syndromes, no significant differences were found in age, body mass index (BMI), history of revascularization, comorbidities, family history of CVD, smoking or drinking, or statin intensity (P > 0.05). Patients with intertwined phlegm and blood stasis syndrome exhibited significantly higher levels of total cholesterol (TC, 5.27 ± 1.18 mmol/L, P < 0.001), triglyceride (TG, 1.96 ± 1.33 mmol/L, P = 0.008), low-density lipoprotein cholesterol (LDL-C, 3.35 ± 0.79 mmol/L, P < 0.001), and high-density lipoprotein cholesterol (HDL-C, 1.24 ± 0.81 mmol/L, P < 0.001) compared with those with other TCM syndromes combined. A multivariable logistic regression model was constructed to predict MACEs. The model included TCM syndrome type [with intertwined phlegm and blood stasis as a predictor, adjusted odds ratio (OR) = 1.413, 95% confidence interval (CI): 0.517 – 3.864, P = 0.501], age (adjusted OR = 0.97, 95% CI: 0.955 – 1.001, P = 0.057), male gender (adjusted OR = 0.698, 95% CI: 0.416 – 1.170, P = 0.173), TC (adjusted OR = 1.004, 95% CI: 0.513 – 1.965, P = 0.990), and LDL-C (adjusted OR = 5.825, 95% CI: 2.214 – 15.326, P < 0.001). This model demonstrated good discriminatory ability for MACEs in post-PCI ASCVD patients [the area under the receiver operating characteristic (ROC) curve (AUC) = 0.865, 95% CI: 0.816 – 0.914]. Conclusion The intertwined phlegm and blood stasis TCM syndrome is associated with a distinct atherogenic lipid profile characterized by elevated levels of TC and LDL-C. The prognostic model that incorporates this TCM syndrome type along with conventional lipid parameters (TC and LDL-C) shows good discriminatory ability for predicting MACEs in ASCVD patients after PCI, underscoring the potential clinical utility of integrating TCM syndrome differentiation into CVD risk assessment.

ObjectiveMicrotube associated protein-2 （MAP-2）， alpha-tubulin （α-tubulin）， and synaptophysin （SYP） are important proteins in neuronal signal communication. This paper observed the effects of modified Zhigancao Tang on the expression of serum α-Synuclein （α-Syn） and its oligomers， MAP-2， α-tubulin， and SYP of patients with liver and kidney deficiency of Parkinson's disease （PD）， analyzed their correlation， and evaluated the therapeutic effect of modified Zhigancao Tang in patients with liver and kidney deficiency of PD based on α-Syn transmission pathway mediated by neuronal communication in vivo. MethodsA total of 60 patients with PD who met the inclusion criteria were randomly divided into a treatment group （30 cases） and a control group （30 cases）. Both groups were treated on the basis of PD medicine， and the treatment group was treated with modified Zhigancao Tang. Both groups were treated for 12 weeks. The changes in UPDRS score， TCM syndrome score， and expression of serum α-Syn and its oligomers， MAP-2， α-tubulin， and SYP were observed before and after 12 weeks of treatment in each group. The correlation between the above-mentioned serum biological indexes and the levels of serum α-Syn and its oligomers was analyzed. ResultsAfter treatment， the TCM syndrome score， UPDRS score， UPDRS-Ⅱ score， and UPDRS-Ⅲ score of the treatment group were significantly decreased （P<0.05， P<0.01）. The UPDRS score， UPDRS-Ⅱ score， and UPDRS-Ⅲ scores in the treatment group were significantly decreased compared with those in the control group after treatment （P<0.05）. After treatment， the total effective rate of the control group was 63.3% （19/30）， and that of the treatment group was 86.7% （26/30）. The clinical effect of the observation group was better than the control group （Z=-2.03， P<0.05）. The total effective rate of the observation group was better than that of the control group， and the difference was statistically significant （χ²=5.136， P<0.05）. After treatment， the oligomer level of serum α-Syn and MAP-2 level in the treatment group were significantly decreased （P<0.05， P<0.01）. The levels of serum α-Syn and its oligomers， as well as α-tubulin in the treatment group， were significantly decreased compared with those in the control group after treatment （P<0.05， P<0.01）. Serum α-Syn was correlated with serum MAP-2 and α-Syn oligomer in patients with PD （P<0.05， P<0.01） but not correlated with serum SYP . Serum α-Syn oligomers of patients with PD were correlated with serum MAP-2 and α-tubulin （P<0.05， P<0.01） but not correlated with serum SYP level. Serum SYP of patients with PD was correlated with serum MAP-2 （P<0.05）. ConclusionModified Zhigancao Tang has a therapeutic effect on patients with liver and kidney deficiency of PD by inhibiting the production of α-Syn oligomers and intervening α-Syn microtubule transport pathway in vivo.

Objective To conduct a comprehensive review on application status and future development prospects of proton therapy for pediatric medulloblastoma.Methods A total of 218 literatures were retrieved from PubMed and CNKI database using the search terms"pediatric medulloblastoma,proton therapy,radiotherapy"(English)and"儿童髓母细胞瘤,质子治疗,放射治疗"(Chinese),with a publication timeframe from January 1,2004,to June 1,2025.Inclusion criteria were as follow:(1)proton therapy for pediatric medulloblastoma;(2)radiotherapy for pediatric medulloblastoma;(3)proton therapy for pediatric brain tumors;(4)development and applications of proton therapy.Exclusion criteria were as follow:(1)outdated literatures;(2)redundant or highly similar studies.After screening,89 literatures met the inclusion criteria.Results Compared with conventional treatments such as surgery,photon therapy,and chemotherapy,proton therapy for pediatric medulloblastoma significantly reduced acute toxicity and long-term side effects including cognitive dysfunction,endocrine disorders,and hearing loss.Additionally,proton therapy exhibited favorable cost-effectiveness.In the future,the therapeutic outcomes would be further enhanced through the optimization of proton therapy techniques,treatment planning,and equipment.Conclusion With ongoing technological advancements and growing clinical experience,proton therapy is expected to become one of the standard treatment modalities for pediatric medulloblastoma.

OBJECTIVE To explore the effect of Zi Zhu Ointment combined with herbal fumigation on wound heal-ing,oxidative stress and microribonucleic acid(miR)-200b of the patients with diabetic foot infection.METHODS A total of 102 patients with diabetic foot infection who were treated in Heping Hospital Affiliated to Changzhi Medical College from Sep.2020 to Sep.2023 were enrolled in the study and were divided into the control group with 48 cases and the study group with 54 cases according to the treatment program.The control group was trea-ted with conventional therapy and herbal fumigation,the study group was given additional Zi Zhu Ointment on ba-sis of the treatment of the control group,and both groups were persistently treated for 1 month.The clinical cura-tive effect,wound healing status,hemodynamics indexes of dorsal foot,pain score,oxidative stress indexes and miR-200b expression levels were observed and compared between the two groups of patients.RESULTS The effec-tive rate of clinical treatment of the study group was higher than that of the control group after the treatment(Z=2.138,P=0.033).The wound area of the study group was(0.42±0.05)cm2 after the treatment,smaller than that of the control group;the cover area of neoplastic granulation tissue of the study group was(16.87±3.21)cm2,larger than that of the control group;the coverage fraction of the neoplastic granulation tissue of the study group was(55.23±6.17)％,greater than that of the control group;there were significant differences between the two groups(P＜0.05).The blood vessel diameter of dorsal foot of the study group was greater than that of the control group after the treatment,the blood flow velocity of the study group was greater than that of the control group,and the visual analogue scale(VAS)score of the study group was lower than that of the control group(P＜0.05).There were no significant differences in the expression levels of advanced oxidative protein product(AOPP),superoxide dismutase(SOD),malondialdehyde(MDA)and miR-200b between the two groups of pa-tients before the treatment;the expression levels of AOPP,MDA and miR-200b of the study group were lower than those of the control group after the treatment,while the SOD level of the study group was higher than that of the control group(P＜0.05).CONCLUSIONS Zi Zhu Ointment combined with herbal fumigation can remarkably improve the clinical curative effect on the patients with diabetic foot infection,promote the wound healing,im-prove the arterial hemodynamics of dorsal foot,and relieve the pain.The mechanism may be associated with the improvement of oxidative stress response and downregulated expression level of miR-200b.

Multiple myeloma (MM) is a malignant disease characterized by clonal plasma cell proliferation, with metabolic reprogramming. Abnormal metabolism of amino acids, glucose, lipids and nucleotides plays a crucial role in various pathological processes in MM, such as proliferation, metastasis, immune escaping and drug resistance. This review summarized the application of metabolomics technology in identifying biomarkers for MM and targeting related metabolic pathways. The objective is to guide further investigations into the metabolic mechanisms underlying MM and encourage innovation in clinical diagnosis and treatment strategies for this disease.

Objective:To investigate the clinical characteristics and aeromedical assessment conclusions of bronchial asthma in military pilots.Methods:The clinical data of 24 military pilots was retrospectively analyzed who were diagnosed with bronchial asthma and hospitalized at the Air Force Medical Center between January 2010 and March 2024. These pilots were divided into a qualified group and a grounded group based on aeromedical assessment conclusions. The basic information, clinical data, diagnosis and treatment, and aeromedical assessment conclusions were compared between the 2 groups.Results:There were 11 military pilots in the qualified group and 13 in the grounded group. No statistically significant differences were observed between the 2 groups in terms of age at initial asthma diagnosis, body mass index, flying hours, aircraft types, smoking status, or family history of bronchial asthma (all P>0.05). The time intervals between the symptom onset, initial diagnosis and treatment and ground observation were shorter in the qualified group than in the grounded group, with statistically significant differences ( Z=-1.77, -2.73, P=0.047, 0.006). No statistically significant differences were found between the 2 groups in terms of cough variant asthma, concurrent allergic rhinitis, eosinophil count and percentage, and abnormal pulmonary function (all P>0.05). The proportion of military pilots with identified allergens was significantly higher in the grounded group than in the qualified group ( P=0.005). In the qualified group, one fighter pilot was aeromedically assessed as being restricted to dual-seat fighter aircraft. After 3 months of ground observation without disease recurrence, the dual-seat restriction was lifted. The other 2 fighter pilots were qualified for downgraded aircraft types (from fighters to bombers, transporters, or helicopters). Eight non-fighter pilots were aeromedically concluded as eligible for flight. After [43.0(15.8, 66.3)] months of treatment and ground observation, the 13 military pilots in the grounded group were found to be under poor symptom control with recurrent episodes before being grounded. Conclusions:Bronchial asthma in military pilots is closely related to allergic rhinitis, with early clinical symptoms often being atypical and prone to delayed diagnosis and treatment. Patients with bronchial asthma should receive individualized treatment based on their condition. Both the US military and the Chinese military stipulate that pilots with bronchial asthma be ineligible for flight. However, for cases with mild illness, no sudden acute severe attacks, symptom resolution after treatment, normal pulmonary function, and in stable condition after 3-6 months of ground observation, an aeromedical assessment can be conducted based on the aircraft types and flight duties.

Objective:To analyze the degree of intervertebral disc degeneration above and below the vertebral body in pilots with lumbar spondylolysis.Methods:The medical records of 66 pilots who underwent lumbar imaging examinations at the Air Force Medical Center between September 2011 and January 2025 were retrospectively analyzed. The degree of intervertebral disc degeneration was compared between 33 pilots with lumbar spondylolysis and another 33 age-matched pilots without spondylolysis. The spondylolysis group was divided into subgroups with/without spondylolisthesis and unilateral/bilateral subgroups. The degree of disc degeneration above and below the vertebral body was compared between these subgroups using the modified Pfirrmann grading system.Results:The modified Pfirrmann scores of the discs above and below the spondylolytic vertebral body in the spondylolysis group were significantly higher than those at the corresponding segments in the non-spondylolysis group ( Z=-2.39, -4.41, P=0.017,<0.001). In pilots with spondylolysis accompanied by spondylolisthesis, the modified Pfirrmann score of the disc below the slipped vertebral body was significantly higher than that in pilots without spondylolisthesis ( Z=-3.02, P=0.003). However, there was no statistically significant difference in the modified Pfirrmann score of the disc above the slipped vertebral body between pilots with and without spondylolisthesis ( P>0.05). No significant differences were observed in the modified Pfirrmann scores of the discs above and below the vertebral body between pilots with unilateral and bilateral spondylolysis (both P>0.05). Conclusions:Pilots with lumbar spondylolysis exhibit severe intervertebral disc degeneration above and below the affected vertebral body. Spondylolisthesis can continue to exacerbate degeneration in the disc inferior to the affected vertebra.

Multiple myeloma (MM) is a malignant disease characterized by clonal plasma cell proliferation, with metabolic reprogramming. Abnormal metabolism of amino acids, glucose, lipids and nucleotides plays a crucial role in various pathological processes in MM, such as proliferation, metastasis, immune escaping and drug resistance. This review summarized the application of metabolomics technology in identifying biomarkers for MM and targeting related metabolic pathways. The objective is to guide further investigations into the metabolic mechanisms underlying MM and encourage innovation in clinical diagnosis and treatment strategies for this disease.

The menopausal age is one of the important menopausal factors, and women of different menopausal ages have different risks of diabetes. This study reviewed the evidence from prospective studies on the association between the age at natural menopause and diabetes risk, both domestically and internationally, and presented its research design and main findings. Advanced menopause, especially premature and early menopause, will increase the risk of diabetes in postmenopausal women. The research on the influence of delayed menopause on the incidence of diabetes is still insufficient. Many factors may modify the association between menopausal age and the risk of diabetes.

The advancement of surgical techniques enables effective treatment for many patients with oral and maxillofacial tumors.How-ever,post-surgery problems such as chewing,swallowing and speech difficulty may arise due to the defects in speech organs and inade-quate compensatory function of tissue flap repair.Speech disorders,in particular,isolate patients by making it difficult for them to com-municate with others,not only impact their quality of life but also potentially lead to psychological problems and social interaction disor-ders.Although the decline in life quality and other related issues caused by speech dysfunction due to surgery and radiotherapy or chemo-therapy have been widely recognized,there is currently no standardized and universally applicable assessment method and standardized re-habilitation treatment management guideline or consensus for speech disorders following oral and maxillofacial tumor surgery at home and abroad.Based on previous clinical practice,combined with the characteristics of speech disorders in patients after oral and maxillofacial tumor surgery,the clinical experience of the experts in maxillofacial tumor surgery and rehabilitation and the relevant domestic and foreign literature,relevant experts organized discussions and modifications,reach a consensus on core content such as the assessment of speech disorders and the implementation plan for early rehabilitation treatment management,providing a reference for clinical practice,in order to improve patients'speech-related life quality and enhance the assessment and rehabilitation treatment techniques for speech disorders after oral and maxillofacial tumor surgery.