Malignant tumors are one of the major diseases that endanger human life and health. Chinese medicine has unique advantages in clinical anti-tumor treatment. However， how to translate the anti-tumor effects of Chinese medicine into clinical practice is the core issue that must be addressed in the process of treating malignant tumors with traditional Chinese medicine （TCM）. Unlike modern chemical drugs， the compatibility application of Chinese medicine is the key factor that determines whether Chinese medicine can achieve optimal anti-tumor efficacy and realize the goal of "enhancing efficacy and reducing toxicity". The formulation structure based on this compatibility is the basic form for the safe， efficient， and rational clinical use of anti-tumor Chinese medicine， and it mainly includes three categories： herb pairs， tri-herbal combinations， and compound compatibility. Although herb pairs have the characteristics of a simple structure and strong targeting （enhancing efficacy and reducing toxicity）， they often have a single effect and cannot fully address the complex pathogenesis of tumors. As a result， herb pairs are rarely used alone in practice. Compared to herb pairs， tri-herbal combinations broaden the application scope of herbs in clinical treatment， but their therapeutic range remains limited. The traditional "sovereign， minister， assistant， and guide" compound prescription， which includes herb pairs and tri-herbal combinations， improves the efficacy of herbs in treating serious diseases， hypochondriasis， chronic diseases， and miscellaneous disorders. However， due to the limitations of its historical background， it has not been integrated with modern clinical practice and modern pharmacological research， which restricts the development of compound compatibility theory. With the emergence of modern medical technology， it has been combined with traditional compatibility theory of Chinese medicine to create an innovative modern compatibility theory. This includes the "aid medicine" theory derived from modern Chinese medicine pharmacology， which compensates for the inability of the "sovereign， minister， assistant， and guide" theory to accurately apply medicine. Additionally， the "state-targeted treatment based on syndrome differentiation" theory， developed from pharmacology and modern medicine， addresses the deficiency in disease cognition in the "sovereign， minister， assistant， and guide" theory. Under the guidance of these compatibility forms and theories， clinical anti-tumor Chinese medicine can exert its maximum anti-tumor efficacy， which is of great significance for the application of Chinese medicine in clinical tumor treatment.

Evoked Potentials ; Social Isolation ; Attention ; Humans

Objective To analyze the characteristics of platelet changes and their influencing factors during postoperative hospitalization in patients who underwent transcatheter aortic valve implantation (TAVI). Methods The patients who underwent TAVI at Beijing Anzhen Hospital Valve Surgery Center between March 2017 and October 2021 were retrospectively selected. The patients were divided into a self-limiting group and a non-self-limiting group according to the characteristics of postoperative platelet decline. In addition, the general preoperative data, preoperative and postoperative ultrasound data, intraoperative data, and the use of anticoagulant drugs during the postoperative stay in the hospital were compared between the two groups. Results A total of 249 patients were enrolled in this study. There were 175 (70.3%) patients in the self-limiting group, including 100 males and 75 females, and there were 74 (29.7%) patients in the non-self-limiting group, including 43 males and 31 females, with no statistical difference between the two groups (P=0.863). The mean age of patients was 73.11±8.88 years in the self-limiting group and 71.54±10.39 years in the non-self-limiting group (P=0.231). The decline of platelets in the self-limiting group generally occurred on the postoperative day 2 and reached the lowest count on the postoperative day 4, and returned to the baseline level on the postoperative day 5-7, while the platelets in the non-self-limiting group changed by simple rise, fall or irregular fluctuation. Patients in the self-limiting group had severer preoperative aortic stenosis (P<0.001) and used more extracorporeal circulation assistance during surgery (P<0.001). Postoperatively, patients in the self-limiting group were more likely to have periaortic valve leakage than those in the non-self-limiting group (P=0.013). Conclusion Platelet changes in most patients after TAVI show a self-limiting decline, which may be related to the severity of patients’ preoperative aortic stenosis, intraoperative extracorporeal circulation device use, and postoperative perivalvular leakage.

Mitral valve replacement is one of the most common heart valve surgeries in China. In recent years, with the increase in degenerative valve diseases, older patients, and the progress of anti-calcification technology of biological valves, the proportion of mitral valve biological valve replacement has been increasing year by year. After the damage of traditional mitral valve biological valves, re-operation of valve replacement with thoracotomy is required. However, the adhesion between the heart and sternum, as well as the damage caused by cardiopulmonary bypass and cardiac arrest, can cause significant trauma to elderly patients and those with multiple organ dysfunction, leading to increased mortality and complication rates. In recent years, interventional valve surgery, especially transcatheter valve-in-valve surgery, has developed rapidly. This procedure can correct the damaged mitral valve function without stopping the heart, but there are still many differences between its technical process and conventional aortic valve replacement surgery. Therefore, organizing and writing multicenter expert recommendations on the technical process of transcatheter valve-in-valve surgery for damaged mitral valve biological valves is of great significance for the training and promotion of this technology.

BACKGROUND:With the progress of minimally invasive procedures of the spine,endoscopic lumbar decompression has been widely used in the treatment of lumbar disc herniation.The indications of different endoscopic surgical approaches are different,and the decision of the specific operation plan needs to be combined with the actual situation and the choice of clinical surgeons. OBJECTIVE:To investigate the short-term effect in treatment of single-level lumbar disc herniation by percutaneous endoscopic visual trephine arthroplasty. METHODS:Ninety patients with single-level lumbar disc herniation admitted to Affiliated Hospital of Xuzhou Medical University from January 2019 to December 2021 who met the inclusion criteria were included in this study.According to different approaches of percutaneous endoscopic visual trephine arthroplasty,they were divided into transforaminal approach group(control group,n=48 cases)and translaminar approach group(trial group,n=42 cases).The general information of patients in the two groups was recorded,including sex,age,disease course,body mass index,incision length,operation time,intraoperative fluoroscopy times,length of hospital stay,and amount of blood loss.Visual analog scale score of pain and Japanese Orthopaedic Association score at different follow-up stages were assessed.The modified MacNab standard was used to evaluate the clinical outcome at the last follow-up,and the postoperative complications and recurrence rate were measured. RESULTS AND CONCLUSION:(1)The operation time and intraoperative fluoroscopy times of the trial group were less than those of the control group,and the difference was statistically significant(P<0.05).However,there were no significant differences in intraoperative blood loss,incision length,and hospital stay between the two groups(P>0.05).(2)There was no significant difference in visual analog scale score of pain and Japanese Orthopaedic Association score between the two groups before surgery(P>0.05).However,visual analog scale of pain and Japanese Orthopaedic Association score were significantly improved 1 week,3,6,and 12 months after surgery(P<0.05).(3)At the last follow-up,the good and good rate of modified MacNab standard was 94%in the control group and 95%in the trial group.(4)In the control group,one patient still felt back and leg pain after surgery,underwent open surgery,and recovered well after surgery without obvious sequelae.There were no postoperative complications or recurrent cases in the trial group.(5)It is concluded that both percutaneous transforaminal approach and interlaminar approach have good short-term clinical efficacy and high patient satisfaction in the treatment of single-level lumbar disc herniation,but the time of the interlaminar approach is shorter and has less intraoperative fluoroscopy times.

Tongue diagnosis is an important method of TCM diagnosis and treatment.Tongue is the key link of auxiliary diagnosis of tongue feature extraction and processing,and also is the bottleneck of intelligent tongue diagnosis in traditional Chinese medicine.Using image processing,artificial intelligence technology to the tongue as a quantitative and identify characteristics of traditional Chinese medicine,looking for both conforms to the original thinking of TCM,and TCM tongue diagnosis method of accurately,has become a common concern of traditional Chinese medicine and computer field.From the mobile terminal tongue as auxiliary diagnostic system of traditional Chinese medicine tongue acquisition basic attribute,tongue diagnosis and image information building,tongue like features are required for accurate extraction and so on related key technology is analyzed,and build overall architecture,so as to provide technical reference for the tongue like intelligent diagnosis,promote the development of technology of tongue diagnosis in traditional Chinese medicine modernization.

Objective To assess the correlation between wall shear stress(WSS)in the internal carotid artery and neovascularization of carotid plaque using color ultrasound imaging.Methods A total of 99 patients diag-nosed with carotid atherosclerotic plaque(CAP)were prospectively selected between July 2021 and September 2023.All patients underwent comprehensive carotid imaging including color ultrasound,conventional ultrasound,and carotid contrast-enhanced ultrasound(CEUS).Based on the presence or absence of intraplaque neovasculariza-tion(IPN)in patients with ischemic cerebrovascular disease,they were categorized into the forming group and non-forming group.Comparative analysis was performed on wall shear stress(WSS)values and clinical data between these two groups to identify factors influencing IPN formation in the carotid artery among patients with ischemic cere-brovascular disease,while also assessing the predictive value of average WSS for IPN formation.Results Among 99 patients with ischemic cerebrovascular disease,carotid artery IPN was observed in 23 cases,while the remaining 76 cases did not exhibit carotid artery IPN.The formation group demonstrated significantly higher levels of white blood cell count,plaque thickness,plaque length,stenosis≥70%ratio,C-reactive protein,and matrix metallopro-teinase-9 to tissue inhibitor of matrix metalloproteinase-1(MMP-9/TIMP-1)ratio compared to the non-formation group(P<0.05).Logistic regression analysis revealed that mean wall shear stress(OR=4.545;95%CI:1.998～10.339),stenosis severity(OR=2.765;95%CI:1.215～6.290),C-reactive protein levels(OR=3.047;95%CI:1.339～6.930),and MMP-9/TIMP-1 ratio(OR=3.543;95%CI:1.558～8.060)were significant influencing factors for carotid artery IPN formation in patients with ischemic cerebrovascular disease(P<0.05).The receiver operating characteristic curve(ROC)analysis revealed that the area under the curve(AUC)for average WSS in predicting carotid artery intraplaque neovascularization formation in patients with ischemic cerebrovascular disease was 0.797(P<0.05).At an average WSS of 10.23 dyne/cm2,the maximum specificity and sensitivity were deter-mined to be 85.53%and 78.26%,respectively.Conclusion The mean WSS of internal carotid artery has a good value in predicting the formation of carotid IPN in patients with ischemic cerebrovascular disease.

Objective Explore the comprehensive emotion adjustment pattern that combines non-contact physiological and psychological detection methods in fasting and low metabolism scenarios.This study aims to verify the accuracy of non-contact physiological and psychological detection algorithms and evaluate the effectiveness of multimodal emotion adjustment schemes for addressing negative emotional states such as depression and anxiety.Methods Deploy non-contact physiological and psychological detection algorithms and emotion adjustment plans to build a multimodal emotion adjustment system.Collect physiological and psychological data from volunteers participating in the 15-days complete fasting human low metabolism experiment of"Green Star Travel Ⅷ".Utilize finger clip oximeters and scales to verify the accuracy of existing non-contact physiological and psychological methods within the system.Design an emotion adjustment experiment featuring four groups:sound adjustment,acupoints adjustment,magnetism adjustment,and combination adjustment.Compare the volunteers'scale scores before and after the adjustments to verify the effectiveness of the system's emotion adjustment capabilities.Results The experimental results demonstrate that the average difference in the Bland-Altman plot for the non-contact heart rate detection model is ﹣0.497 bpm,with 95.3%of the error values falling within the 95%consistency interval.The non-contact psychological detection model achieved an accuracy rate of over 80%in identifying stress,anxiety,and depression,and an accuracy rate of over 70%in identifying fatigue and anger.Following emotion adjustment,the stress levels of the subjects significantly improved(P?

Objective In the future,during the landing and exploration of near-Earth planets(e.g.,Mars,Jupiter,etc.),astronauts may take the initiative to start fasting to reduce the amount of load;and it is even more likely that astronauts will take the initiative to fast in the process of manned deep-space exploration in the future,or they may enter a dormant low-metabolism state to save the amount of load to enable the spaceship to fly for a longer period,and to locate in a deeper and farther position.The ability of an individual to maintain cognitive ability and respond appropriately over a period in a long-term fasting state is important for survival.Therefore,the present study focused on investigating the effects of 15 days of complete fasting on dual cognitive control function and its neural mechanisms.Methods Twenty-four healthy volunteers were recruited to participate in the fasting experiment.Behavioral and electroencephalographic data from the AX-CPT Task were collected with event-related potentials(ERP)to assess the effects of 15 days of complete fasting on dual cognitive control in 16 volunteers.Results(1)Behavioral outcomes had significant main effects on response time[F(1,15)=99.41,P?

As China's manned space missions gradually develop towards long-term residence and deep space exploration,astronauts will face increasingly severe psychological challenges.As a psychological adjustment method involving multiple disciplines such as music,psychology,and medicine,music therapy has the advantages of being convenient to implement,cost-effective,and highly personalized.This paper integrates the concept of music therapy and explores the research progress of music therapy in regulating psychological states in aspects such as physiology,emotional regulation,cognitive ability,and interpersonal relationships.Combined with the mechanism of action of music therapy and the practical situation in the field of manned spaceflight,it aims at the future development trends and problems to be solved,to construct a music therapy system for astronauts during on-orbit flight and ground daily training.This will help astronauts achieve healthy physical and mental development and promote the completion of missions.