The Expert Consensus on Clinical Application of Qinbaohong Zhike Oral Liquid in Treatment of Acute Bronchitis and Acute Attack of Chronic Bronchitis （GS/CACM 337-2023） was released by the China Association of Chinese Medicine on December 13^th， 2023. This expert consensus was developed by experts in methodology， pharmacy， and Chinese medicine in strict accordance with the development requirements of the China Association of Chinese Medicine （CACM） and based on the latest medical evidence and the clinical medication experience of well-known experts in the fields of respiratory medicine （pulmonary diseases） and pediatrics. This expert consensus defines the application of Qinbaohong Zhike oral liquid in the treatment of cough and excessive sputum caused by phlegm-heat obstructing lung， acute bronchitis， and acute attack of chronic bronchitis from the aspects of applicable populations， efficacy evaluation， usage， dosage， drug combination， and safety. It is expected to guide the rational drug use in medical and health institutions， give full play to the unique value of Qinbaohong Zhike oral liquid， and vigorously promote the inheritance and innovation of Chinese patent medicines.

BACKGROUND:Spinal cord injury is a neurological disorder caused by traumatic or non-traumatic events,often leading to severe functional impairment below the injured segment.In recent years,neural stem cell transplantation has been considered to have significant therapeutic potential in regulating the inflammatory response after spinal cord injury,inhibiting excessive proliferation of glial scars,and promoting nerve regeneration. OBJECTIVE:To review and discuss the potential mechanism of action of acupuncture and neural stem cell transplantation therapy in inhibiting spinal cord injury-induced secondary injury,and to delve into the scientific basis for its treatment of spinal cord injury. METHODS:PubMed,Elsevier,WanFang,and CNKI databases were searched using"spinal cord injury,acupuncture,neural stem cells,SDF-1α/CXCR4 axis"as Chinese and English search terms.Totally 96 articles were finally included.The research findings of acupuncture combined with neural stem cells in the treatment of spinal cord injury were summarized and analyzed,and the mechanism of this combination therapy in the treatment of secondary injury after spinal cord injury was summarized. RESULTS AND CONCLUSION:(1)The stromal-derived factor 1α(SDF-1α)/chemokine receptor 4(CXCR4)axis plays a crucial role in neural stem cell transplantation for spinal cord injury.This signaling mechanism not only affects neural stem cell migration,proliferation,and differentiation,but is also a key factor in determining the efficiency of stem cell homing to the injury site.Therefore,the regulation of targeting this axis is of great significance in enhancing the therapeutic effect of spinal cord injury.(2)Acupuncture,as a traditional Chinese medicine therapy,shows unique advantages in the regulation of secondary injury in spinal cord injury.It can effectively reduce secondary injury after spinal cord injury by regulating inflammatory response,inhibiting apoptosis,improving microcirculation,reducing glial scar formation,and counteracting oxidative stress.(3)Acupuncture was also able to influence the expression and function of the SDF-1α/CXCR4 axis,thereby enhancing the homing and survival ability of neural stem cells and promoting nerve regeneration and functional recovery.(4)The therapy combining acupuncture and stem cell transplantation is an innovative treatment strategy for spinal cord injury and suitable for repairing neural circuits.It combines the wisdom of traditional Chinese medicine with the advantages of modern biotechnology,providing a new treatment option for spinal cord injury patients.However,this combination therapy is still in the research and exploration stage,and its long-term efficacy and safety need to be further verified.(5)Taken together,acupuncture and neural stem cell transplantation for the treatment of spinal cord injury has great potential for clinical application,but in-depth research and optimization of treatment options are still needed.In the future,we look forward to further revealing the efficacy mechanism and optimal indications of this therapy through more clinical trials and mechanism studies,so as to bring better hope of recovery and more efficient therapeutic effects to spinal cord injury patients.

Objective To explore the role of ocular vestibular evoked myogenic potential (oVEMP) and unilateral centrifugation subjective visual vertical (UC-SVV) tests in evaluating the utricular function of patients with Meniere’s disease (MD) at different clinical stages. Methods A total of 97 unilateral MD patients at Shandong Provincial ENT Hospital from July 2019 to September 2021 were selected. All patients underwent oVEMP, UC-SVV, and pure tone audiometry tests. MD patients were classified into clinical stages 1, 2, 3, and 4, with stages 1 and 2 defined as early stage and stages 3 and 4 as late stage. The results of utricular function tests (abnormal rates of oVEMP, UC-SVV, and oVEMP＋UC-SVV) were compared among patients at different stages. Spearman correlation analysis was used to evaluate the correlation between utricular function and clinical staging. Results Among the 97 MD patients, the abnormal rate of oVEMP was 66.0% (64/97), and the abnormal rate of UC-SVV was 55.7% (54/97). The abnormal rates of oVEMP and oVEMP＋UC-SVV in early-stage patients were significantly lower than those in late-stage patients (P＜0.05), while the difference in UC-SVV abnormal rates between the two groups was not statistically significant. Intra-group comparisons showed that the abnormal rate of oVEMP＋UC-SVV in stage 1 patients was significantly lower than that in stage 2 patients (P＜0.05), without significant difference in the other indices. There were no significant differences among the three indices in stages 3 and 4 patients. Spearman correlation test results indicated that the abnormal rate of oVEMP (r＝0.336, P＝0.001) and the abnormal rate of oVEMP＋UC-SVV (r＝0.301, P＝0.003) were weakly positively correlated with clinical staging, while there was no correlation between the abnormal rate of UC-SVV and clinical staging (r＝0.022, P＝0.832). Conclusions Both oVEMP and UC-SVV tests can assess utricular function in MD patients at different clinical stages. Their combination is helpful of early-stage (stages 1 and 2) MD diagnosis.

Spinal cord injury （SCI） is a prevalent neurological disorder that often results in motor， sensory， cognitive， balance， and walking impairments， and can even lead to pain， significantly affecting the physical and mental health and quality of life of patients. Conventional treatment methods， primarily conducted in hospital settings， tend to be monotonous and lack engagement， leading to low patients’ compliance， motivation and cooperation. In contrast， virtual reality （VR） technology can serve as an effective adjunctive therapeutic approach， immersing patients in simulated virtual environments for functional training in specific contexts and tasks， thereby providing a sense of real experience to achieve assessment and therapeutic outcomes. The interactive and engaging nature of VR technology markedly enhances patients’ interest and motivation in treatment， offering new possibilities for home-based rehabilitation and presenting patients with alternative treatment options. This review systematically introduces the application of VR technology in the treatment of patients with SCI， focusing on its roles in assessing functional impairments， improving motor function， enhancing balance and walking abilities， alleviating pain， and promoting recovery from cognitive and psychological disorders， as well as its impact on other functional impairments and its combined use with other technologies. Furthermore， this article delves into the current advantages and limitations of VR technology， aiming to deepen the understanding of VR among physicians and therapists， promote its widespread clinical application， advance the field of rehabilitation medicine， provide theoretical foundations and directions for future research， and offer new insights and references for clinical practice.

Objective: To explore the safety and feasibility of the disconnection of the left renal artery preferentially during robot-assisted inferior vena cava (IVC) thrombectomy for patients with left renal cell carcinoma and tumor emboli. Methods: Clinical data of 7 patients who underwent robot-assisted IVC thrombectomy and radical nephrectomy in the First Affiliated Hospital of Zhengzhou University during Dec.2021 and Oct.2024 were retrospectively analyzed.Thrombectomy was performed first，followed by nephrectomy. The “IVC-first, kidney-last”robotic technique was developed to minimize chances of IVC thrombus. When patients in left lateral decubitus position, the left renal artery was severed from the right side through the inferior vena cava and abdominal aorta. After removal of thrombus from IVC was completed, patients changed to the right lateral position to complete radical left nephrectomy. Results: Imaging examinations revealed that the median diameter of the renal cell carcinomas was 83(46-99) mm; the median length of the inferior vena cava cancerous emboli was 49(2-91) mm.According to the Mayo classification，the cancerous emboli were gradeⅠ in 2 cases，gradeⅡ in 4 cases，and grade Ⅲ in 1 case.All surgeries were successful.The median operation time was 248(201-331) minutes，blood loss 500(200-1000) mL，and 6 cases required intraoperative blood transfusion.The median time for transition into the intensive care unit was 1(1-4) days，and drainage tube removal 6(5-12) days.Serum creatinine increased significantly in 5 cases，4 of which returned to normal after 1 week，but 1 had renal insufficiency (creatinine 166 μmol/L).Chylous fistula occurred in 1 patient，and lower extremity venous thrombosis developed in 3 patients.Pathological examinations indicated 6 cases of renal cell carcinoma and 1 case of MiT family translocation renal cell carcinoma.During the median follow-up of 17(1-35) months，5 cases were tumor-free，while 2 had lung and retroperitoneal metastases.They received targeted therapy of axitinib combined immunotheraphy and lived with tumors. Conclusion: In the left lateral position for left renal cell carcinoma with cancerous emboli，robot-assisted laparoscopic thrombectomy by crossing the inferior vena cava and abdominal aorta and disconnecting the left renal artery first is safe and feasible.

Objective: To investigate the status of overweight and obesity among primary and middle school students in Yuyao City, Zhejiang Province, so as to provide the basis for formulating weight management strategies for students. Methods: A census was conducted to investigate 72 primary schools and 23 middle schools students in Yuyao City in 2024, and data such as gender and age were collected through questionnaire surveys. Height and weight were measured to calculate the body mass index (BMI). Based on the BMI thresholds for different gender and age groups, overweight and obesity were determined. Results: Totally 75 082 individuals were surveyed, including 40 435 boys and 34 647 girls. Among them, 55 172 were primary school students and 19 910 were middle school students. A total of 8 677 overweight and 7 042 obese individuals were identified, with detection rates of 11.56% and 9.38%, respectively. The detection rates of overweight and obesity in boys were higher than in girls (14.01% vs. 8.69%, 11.58% vs. 6.81%, both P<0.05). The detection rate of obesity among students in rural schools was higher than students in urban schools (10.12% vs. 8.18%, P<0.05). The detection rates of overweight and obesity of students with non-local household registration were higher than students with local household registration (12.04% vs. 10.77%, 10.44% vs. 7.64%, both P<0.05). The detection rate of overweight showed an upward trend with age (P<0.05), while no significant age-related trend was observed for obesity (P>0.05). Conclusions The detection rates of overweight and obesity were notably high among primary and middle school students in Yuyao City. Boys, students in rural schools, students with non-local household registration, and older students are the key population.

Objective To investigate the effect and mechanism of Yiyuan moxibustion on urinary storage function in rats with neurogenic bladder(NB)after suprasacral spinal cord injury(SCI)based on adenosine activated protein kinase(AMPK)-connexin 43(Cx43)pathway.Methods Twelve female Sprague-Dawley rats were selected as the sham operation group using the random number table method,and 68 rats were used to prepare the suprasacral SCI model according to the modified Hassan Shaker spinal cord transection method.After the SCI model was stable,the standard NB model after SCI was screened out.The rats with successful modeling were divided into the model group(n=14),the Yiyuan moxibustion group(n=14),the inhibitor group(n=14),and the Yiyuan moxibustion+inhibitor group(n=14)according to the random number table method.The rats in the Yiyuan moxibustion group were treated with Yiyuan moxibustion.The rats in the inhibitor group were injected with AMPK inhibitor dorsomorphin(0.2 mg/kg)by tail vein.The rats in the Yiyuan moxibustion+inhibitor group were treated with Yiyuan moxibustion combined with tail vein injection of dorsomorphin(0.2 mg/kg).The sham operation group and the model group did not receive any intervention for 14 days.After the intervention,the bladder function of rats was evaluated by urodynamics.HE staining was used to observe morphological changes of the bladder tissue;the content of adenosine triphosphate(ATP)in bladder tissue was detected by colorimetry.The positive expressions of phosphorylated AMPK(p-AMPK),Cx43 and tyrosine protein kinase receptor(C-kit)in bladder tissue were detected by immunohistochemistry.The protein expressions of AMPK,p-AMPK,Cx43 and C-kit in bladder tissue were detected by Western blotting.Results Compared with the model group,the maximum bladder capacity and bladder compliance of the rats in the Yiyuan moxibustion group were increased,the leak point pressure was decreased,the cells in the Yiyuan moxibustion group were relatively regular and orderly,the vacuolar cells were reduced,and the tissue edema was reduced;the ATP content in the bladder tissue was decreased,the positive expression rate of p-AMPK was increased,the positive expression rate of Cx43 and C-kit were decreased,the protein expressions of p-AMPK protein was increased,the expression of Cx43 and C-kit were decreased,and the mRNA expression of Cx43 and C-kit were decreased(P<0.05).Compared with the Yiyuan moxibustion+inhibitor group,the maximum bladder capacity and bladder compliance of the rats in the Yiyuan moxibustion group increased,the leak point pressure decreased,the cells in the Yiyuan moxibustion group were arranged more closely and the tissue edema was reduced;the ATP content in the bladder tissue decreased,the positive expression rate of p-AMPK increased,the positive expression rates of Cx43 and C-kit decreased,the protein expression of p-AMPK increased,the protein expressions of Cx43 and C-kit decreased,and the mRNA expressions of Cx43 and C-kit decreased(P<0.05).Conclusion Yiyuan moxibustion can improve the urinary storage function of NB rats after suprasacral SCI,and its mechanism may be related to activating the AMPK-Cx43 pathway in bladder tissue,reducing the excitation transmission between bladder detrusor cells,thereby reducing the frequency of smooth muscle contraction.

Objective To evaluate the differential diagnostic value of synthetic magnetic resonance imaging(syMRI)and field of view optimized and constrained undistorted single shot diffusion weighted imaging(FOCUS DWI)in patient with breast imaging reporting and data system(BI-RADS)4 breast lesions.Methods A total of 68 patients who underwent breast MRI and were classified as BI-RADS category 4 were prospectively enrolled.Among them,there were 31 cases of benign lesions(benign group)and 37 cases of malignant lesions(malignant group).All patients underwent T1WI,T2WI,FOCUS DWI,dynamic contrast-enhanced magnetic resonance ima-ging(DCE-MRI)and syMRI.Two radiologists delineated the region of interest(ROI)on quantitative parameters images of syMRI and the apparent diffusion coefficient(ADC)images generated from FOCUS DWI and calculated T1,T2,proton density(PD)and ADC values,respectively.The thresholds and diagnostic efficacy of syMRI and FOCUS DWI parameters were evaluated by the receiver op-erating characteristic(ROC)curve.Logistic regression analysis was used to combine the parameters of the two sequences and evalu-ate the diagnostic efficacy.Results The T2,PD,and ADC values in the malignant group were significantly lower than those in the benign group(P＜0.05),but there were no statistically significant difference in T1 values between the groups(P＞0.05).T2 and ADC values could be used as important diagnostic indexes in patient with malignant lesions of BI-RADS 4 breast lesions,and the area under the curve(AUC)of T2 and ADC was 0.833 and 0.867,respec-tively.There was no significant difference in AUC of T2 and ADC between benign and malignant groups(Z=0.485,P=0.627).The AUC of T2 value combined with ADC value was 0.910,and the sensitivity and specificity was 90.3％and 89.2％,respectively.Conclusion T2 value of syMRI and ADC value of FOCUS DWI can be used as quantitative diagnostic indicators in patients with BI-RADS 4 breast lesions.The combination of T2 and ADC values can further improve the differential diagnosis efficiency.

BACKGROUND:Cell death and neuroinflammation are two important targets in the treatment of spinal cord injury.Pyroptosis is a programmed cell death closely related to neuroinflammation and targeted inhibition of pyroptosis after spinal cord injury is a promising therapeutic strategy. OBJECTIVE:To summarize the molecular mechanism,positive and negative regulatory factors and therapeutic strategies of pyroptosis in spinal cord injury. METHODS:The search terms were"spinal cord injury,pyroptosis,nucleotide-binding oligomerization domain-like receptor protein 3(NLRP3),Caspase,Gasdermin D(GSDMD),IL-1β,IL-18"and 93 English literatures included in PubMed and Web of Science were finally selected for review. RESULTS AND CONCLUSION:As a newly discovered programmed cell death,pyroptosis has been shown to play an important role in the secondary injury stage after spinal cord injury.Among the regulatory factors of pyroptosis after spinal cord injury,CD73,NRF2,GDF-11,dopamine,FANCC and miR-423-5P could inhibit pyroptosis,while TLR4 and Aopps could promote pyroptosis.In terms of treatment,the active ingredients of traditional Chinese medicine(paeonol,tripterine,betulinic acid,piperine,kaempferol,and camptothecin),exosomes of various cell origins,and some drugs(metformin,topotecan,lithium,zinc,and carbon monoxide-releasing molecule 3)can effectively inhibit pyroptosis and reduce secondary spinal cord injury,but the toxicity and specific dose of these drugs need to be further studied.The specific molecular mechanism by which pyroptosis aggravates spinal cord injury is still poorly understood.The role of non-classical pathways and other inflammasomes is worth further exploration.At present,the research on pyroptosis after spinal cord injury only stays at the animal experiment stage.There are no related clinical studies and no approved targeted therapeutic drugs.(6)The application of pyroptosis after spinal cord injury has great potential,and its specific regulatory mechanism should be further studied in the future to provide a new target for the treatment of spinal cord injury.

Objectives:To analyze the risk factors related to infection after posterior lumbar interbody fusion(PLIF)by random forest algorithm and develop a prediction model,providing a certain reference for clinical prevention of surgical site infection(SSI)after PLIF.Methods:A retrospective study was conducted on the masked data of patients hospitalized for PLIF in the spinal surgery department of some third-level grade A hospitals in Beijing municipality and Hebei Province from June 2019 to June 2021 provided by Beijing Zhongwei Cloud Medical Data Analysis and Application Technology Research Institute through data processing and analysis.The classification data were analyzed and compared between SSI group and non-SSI group to obtain variables that significantly impacted the postoperative infection.SPSS Modeler 20 system was used as the tool for model development,and random forest algorithm was applied to analyze,obtaining the patient characteristics of postoperative infection,namely the infection model.Results:A total of 8,764 patients were included in study,and 373 patients were diagnosed with SSI,with an incidence rate of 4.4％(95％CI:2.2％to 6.5％).After statistical analysis,six variables,including obesity,ASA Ⅲ and above,prolonged operative time,chronic heart disease,diabetes and renal dysfunction,were independently associated with SSI.Classification with a random forest model yielded a high accuracy of 90.6％.The characteristics of patients prone to infection after PLIF(two models of infection)was:[(BMI=1)and(SD=1)and(ASA=1)and(RI=1)]or[(BMI=0)and(SD=1)and(DM=1)and(RI=1)].Conclusions:The random forest algorithm applied in this study could obtain an average accuracy of 90.6％,and two infection models were obtained as:(1)Patients with obesity,renal insufficiency,ASA grade Ⅲ or above,and operative time≥3h;(2)Patients who are not obese,but with diabetes,renal insufficiency,and the operative time ≥3h.