The prescription of Qidong Yixin oral liquid is derived from the experience of national medical master Ren Jixue in treating viral myocarditis （VMC）. It has the functions of tonifying Qi， nourishing the heart，calming the mind， and relieving palpitations. It is used to treat VMC and angina pectoris of coronary heart disease caused by deficiency of both Qi and Yin. However，the understanding of its efficacy evidence， advantageous aspects， dosage and administration， and medication safety remains insufficient in clinical practice. Therefore，the development of the Expert Consensus on the Clinical Application of Qidong Yixin Oral Liquid （hereinafter referred to as consensus） was initiated. Consensus strictly followed the process and methods of the expert consensus on the clinical application of Chinese patent medicines of the China Association of Chinese Medicine，successively completing multiple tasks such as the consensus project initiation，determination of clinical problems，evidence search and evaluation，formation of recommendation opinions and consensus suggestions，solicitation of opinions，peer review， submission for review and release， and so on. Consensus formed a total of 10 recommendation opinions and 12 consensus suggestions，clarifying the clinical positioning，efficacy advantages，syndrome differentiation，dosage and administration，combination therapy，timing of medication，adverse reactions，contraindications， and precautions of Qidong Yixin oral liquid，indicating that it has good clinical advantages and safety in the treatment of VMC and angina pectoris of coronary heart disease，providing norms and references for physicians to safely and rationally apply Qidong Yixin oral liquid. Consensus was reviewed and approved for release by the Standardization Office of the China Association of Chinese Medicine on December 23， 2024. Standard number：GSCACM-376-2024.

Objective:To analyze the current status of clinical research registration on TCM prevention and treatment of malignant tumors in the Chinese Clinical Trail Registry (ChiCTR); To summarize its characteristics and shortcomings.Methods:Clinical studies on the TCM prevention and treatment for malignant tumors registered from the establishment of ChiCTR database to July 15, 2024 were retrieved. Excel 2019 software was used to sort out the data, including basic research information (registration time, registration number status, registration title, test organizer, research implementation location, etc.), design scheme (disease type, research type, intervention measures, sample size, blind method, etc.), research funding or material sources, as well as other information such as human specimen collection and recruitment of research objects. SPSS 27.0 software was used for frequency statistics.Results:A total of 891 registered studies were included, including 783 interventional studies and 108 observational studies; the areas with a large number of registrations were mainly Shanghai, Beijing, Guangdong Province, etc. ; the research funds mainly came from local finance; a total of 46 tumor diseases were involved in the study, with the largest number of lung cancer (209 items), followed by tumor-related syndromes (155 items), colorectal cancer (148 items), and breast cancer (136 items); the type of research design was mainly random parallel control; the main intervention measures were TCM decoction or herbal decoction pieces (373 items), and the dosage form was mostly decoction (216 items), followed by granules (94 items); single-blind or double-blind design was used in 217 registered trials; 663 registration trials involved the collection of human samples.Conclusions:The number of clinical research registrations on the TCM prevention and treatment for malignant tumors is increasing day by day. The shortcomings such as insufficient standardization of research design and lack of research transparency still exists. In the future, TCM researchers need to strengthen cooperation with international traditional medicine clinical trial registry, giving full play to the leading role of standardization of TCM trials, and using registration as a starting point to improve the quality of clinical research.

Objective:To evaluate the efficacy of Tongdu Tiaoshen acupuncture combined with low-frequency electrical pulse in the treatment of neurogenic bladder (NB) caused by spinal cord injury (SCI); To explore its effects on urodynamics.Methods:A randomized controlled trial study was conducted. A total of 116 patients with NB caused by SCI in the First Affiliated Hospital of Hunan University of Chinese Medicine from January 2022 to June 2024 were selected as the observation objects and divided into 2 groups with random number table method, with 58 cases in each group. On the basis of conventional bladder function training, the control group was given low-frequency electronic pulse therapy, while the observation group was treated with the Tongdu Tiaoshen method on the basis of the control group. Both groups were treated continuously for 3 months. The urination conditions of the patients were observed before and after the treatment respectively, and the residual urine volume, single urine volume within 24 hours, the number of urine leaks within 24 hours, and the number of urinations within 24 hours were recorded; urodynamic parameters such as bladder volume, urine flow rate, detrusor pressure, bladder compliance, and detrusor contractility were measured using a urodynamic analyzer; the severity of NB symptoms was evaluated using the Chinese version of the Neurogenic Bladder Symptom Scale (NBSS), and the quality of life was evaluated using the Chinese version of the Short Form Health Assessment Scale (SF-Qualiveen). The levels of IL-1β, IL-6 and TNF-α were detected by ELISA. Adverse reactions were recorded during the treatment period and the clinical efficacy was evaluated.Results:The total effective rate was 91.38% (53/58) in the observation group and 75.86% (44/58) in the control group. There was a statistically significant difference between the two groups ( χ2=5.10, P=0.024). After treatment, the residual urine volume, single urine volume within 24 hours, frequency of urine leakage within 24 hours, and frequency of urination within 24 hours in the observation group were lower than those in the control group ( t values were -15.68, 3.75, -3.81, and -7.54 respectively, P<0.01). The bladder capacity, urine flow rate, detrusor pressure, bladder compliance and detrusor contractility were higher than those of the control group ( t values were 11.04, 7.49, 9.76, 5.65 and 4.36 respectively, P<0.01), while the NBSS score and SF-Qualiveen score were lower than those of the control group ( t values were -10.82 and -9.83 respectively, P<0.01). No obvious adverse reactions occurred in either group during the treatment period. Conclusion:Tongdu Tiaoshen acupuncture combined with low-frequency electrical pulses can improve the bladder function of NB caused by SCI, restore urodynamics, and improve the quality of life. Its mechanism may be related to the inhibition of inflammatory responses.

Objective To investigate the therapeutic effects and mechanisms of Jianyang Tablets(mainly with the functions of tonifying the kidneys,replenishing essence,invigorating yang,and alleviating erectile dysfunction)on erectile dysfunction(ED)in rats with liver depression and kidney deficiency syndrome.Methods The 60 male SD rats were randomly divided into a normal group,a model group,a Tadalafil group,and low-,medium-,and high-dose Jianyang Tablets groups.Except for the normal group,all other groups underwent a 14-day composite modeling protocol combining intramuscular hydrocortisone injections and limb immobilization to induce ED with liver depression and kidney deficiency syndrome.Treatments were administered for 28 consecutive days after successful modeling.The body mass differences were recorded and compared before and after the experiment.Behavioral assessments included open-field test and mounting test were conducted.Enzyme-linked immunosorbent assay(ELISA)was used to measure nitric oxide synthase(NOS),cyclic adenosine monophosphate(cAMP),and cyclic guanosine monophosphate(cGMP)levels in penile cavernous tissues.Nitric oxide(NO)level was quantified using the Griess reagent colorimetric method.Results Compared with the normal group,the model group exhibited reduced horizontal activity grid counts in the open-field test,prolonged mounting latency,decreased mounting frequency,decreased body mass,and reduced levels of NOS,NO,cGMP,and cAMP in penile cavernous tissues,with statistical significance(P＜0.05 or P＜0.01).Compared with the model group,the Tadalafil group and medium-and high-dose Jianyang Tablets groups showed increased horizontal activity grid counts and vertical activity counts in the open-field test,shortened mounting latency,elevated mounting frequency,increased body mass,and upregulated levels of NOS,NO,cGMP,and cAMP in penile cavernous tissues,with statistical significance(P＜0.05 or P＜0.01).No significant differences were observed among the intervention groups for the aforementioned indices(P＞0.05).Conclusion Jianyang Tablets effectively improves erectile function in rats with liver depression and kidney deficiency syndrome,potentially mediated by modulation of the NO-cGMP signaling pathway.

Objective To investigate the prognostic value of serum procalcitonin(PCT),serum amyloid A(SAA),and heparin-binding protein(HBP)in pediatric patients with sepsis.Methods A total of 92 pediatric patients diagnosed with sepsis and admitted to Jianhu Hospital Affiliated to Xinglin College of Nantong University from May 2020 to May 2023 were retrospectively analyzed.Based on 28-day outcomes,the patients were categorized into survival group(n=65)and death group(n=27).Serum levels of PCT,SAA,and HBP were compared between the two groups.Their correlations with the Acute Physiology and Chronic Health Evaluation II(APACHE II)score were assessed using Spearman analysis.Multivariate logistic regression was performed to identify independent risk factors for poor prognosis.The predictive performance of PCT,SAA,and HBP for adverse outcomes was evaluated using receiver operating characteristic(ROC)curve.Results There were significant differences in terms of hospital stay,APACHE II score,SOFA score,and serum levels of PCT,SAA,and HBP between the two groups(P<0.05).Spearman correlation analysis indicated positive correlations between APACHE II score and serum levels of PCT,SAA,and HBP(P<0.05).Multivariate regression analysis revealed that elevated APACHE II and SOFA scores,as well as high levels of PCT,SAA,and HBP were independent risk factors for poor prognosis(P<0.05).Combined detection of PCT,SAA,and HBP showed high prognostic value,with an area under the ROC curve(AUC)of 0.868,sensitivity of 90.0%,and specificity of 96.8%.Conclusion Abnormal expression in serum PCT,SAA,and HBP are closely associated with poor prognosis in pediatric patients with sepsis.These biomarkers may serve as valuable indicators for predicting clinical outcomes of sepsis.

The phase changes and quantity-quality transfer of 17 batches of Ostreae Concha(Ostrea rivularis) during the raw material-calcined decoction pieces-standard decoction process were analyzed. The content of calcium carbonate(CaCO_3), the main component, was determined by chemical titration, and the extract yield and transfer rate were calculated. The CaCO_3 content in the raw material, calcined decoction pieces, and standard decoction was 94.39%-98.80%, 95.03%-99.22%, and 84.58%-90.47%, respectively. The process of raw material to calcined decoction pieces showed the yield range of 96.85% to 98.55% and the CaCO_3 transfer rate range of 96.92% to 99.27%. The process of calcined decoction pieces to standard decoction showed the extract yield range of 2.86% to 5.48% and the CaCO_3 transfer rate range of 2.59% to 5.13%. The results of X-ray fluorescence(XRF) assay showed that the raw material, calcined decoction pieces, and standard decoction mainly contained Ca, Na, Mg, Si, Br, Cl, Al, Fe, Cr, Mn, and K. The chemometric results showed an increase in the relative content of Cr, Fe, and Si from raw material to calcined decoction pieces and an increase in the relative content of Mg, Al, Br, K, Cl, and Na from calcined decoction pieces to standard decoction. X-ray diffraction(XRD) was employed to establish XRD characteristic patterns of the raw material, calcined decoction pieces, and standard decoction. The XRD results showed that the main phase of all three was calcite, and no transformation of crystalline form or generation of new phase was observed. Fourier transform infrared spectroscopy(FTIR) was employed to establish the FTIR characteristic spectra of the raw material, calcined decoction pieces, and standard decoction. The FTIR results showed that the raw material had internal vibrations of O-H, C-H, C=O, C-O, and CO■ groups. Due to the loss of organic matter components after calcination, no information about the vibrations of C-H, C=O, and C-O groups was observed in the spectra of calcined decoction pieces and standard decoction. In summary, this study elucidated the quantity-quality transfer and phase changes in the raw material-calcined decoction pieces-standard decoction process by determining the CaCO_3 content, calculating the extract yield and transfer rate, and comparing the element changes, FTIR characteristic spectra, and XRD characteristic pattern. The results were reasonable and reliable, laying a foundation for the subsequent process research and quality control of the formula granules of calcined Ostreae Concha(O. rivularis Gould), and providing ideas and methods for the quality control of the whole process of raw material-decoction pieces-standard decoction-formula granules of Ostreae Concha and other testacean traditional Chinese medicine.
Drugs, Chinese Herbal/isolation & purification* ; Calcium Carbonate/analysis* ; Quality Control

Medical institutions, with their clinical practice foundation and abundant human use experience data, have become important carriers for the inheritance and innovation of traditional Chinese medicine(TCM) and the "cradles" of the preparation of new TCM. To effectively promote the transformation of new TCM originating from the TCM clinical practice in medical institutions and establish an effective evaluation index system for the transformation of new TCM conforming to the characteristics of TCM, consensus experts adopted the literature research, questionnaire survey, Delphi method, etc. By focusing on the policy and technical evaluation of new TCM originating from the TCM clinical practice in medical institutions, a comprehensive evaluation from the dimensions of drug safety, efficacy, feasibility, and characteristic advantages was conducted, thus forming a comprehensive evaluation system with four primary indicators and 37 secondary indicators. The expert consensus reached aims to encourage medical institutions at all levels to continuously improve the high-quality research and development and transformation of new TCM originating from the TCM clinical practice in medical institutions and targeted at clinical needs, so as to provide a decision-making basis for the preparation, selection, cultivation, and transformation of new TCM for medical institutions, improve the development efficiency of new TCM, and precisely respond to the public medication needs.
Medicine, Chinese Traditional/standards* ; Humans ; Consensus ; Drugs, Chinese Herbal/therapeutic use* ; Surveys and Questionnaires

AIM: To investigate the changes of microRNA-34a(miR-34a)and microRNA-29b(miR-29b)levels in lens epithelial cells of age-related cataracts(ARC)patients and their clinical significance.METHODS: A total of 65 ARC patients(study group)and 53 cases of clear lens anterior capsulorhexis(control group)who visited our hospital from February 2023 to February 2024 were gathered. Pearson was applied to test the correlation between miR-34a and miR-29b. Multifactor Logistic regression was applied to determine the factors affecting the occurrence of ARC.RESULTS: Compared with the control group, the expression levels of miR-34a and miR-29b in lens epithelial cells of the research group showed a significant decrease trend(all P<0.05). There was a positive correlation between miR-34a and miR-29b in the lens epithelial cells of ARC patients(r=0.472, P<0.05). MiR-34a and miR-29b were influence factors for ARC(all P<0.05).CONCLUSION: The levels of miR-34a and miR-29b in lens epithelial cells of ARC patients are significantly reduced, which is associated with the occurrence of ARC.

Apical microsurgery is accurate and minimally invasive, produces few complications, and has a success rate of more than 90%. However, due to the lack of awareness and understanding of apical microsurgery by dental general practitioners and even endodontists, many clinical problems remain to be overcome. The consensus has gathered well-known domestic experts to hold a series of special discussions and reached the consensus. This document specifies the indications, contraindications, preoperative preparations, operational procedures, complication prevention measures, and efficacy evaluation of apical microsurgery and is applicable to dentists who perform apical microsurgery after systematic training.
Microsurgery/standards* ; Humans ; Apicoectomy ; Contraindications, Procedure ; Tooth Apex/diagnostic imaging* ; Postoperative Complications/prevention & control* ; Consensus ; Treatment Outcome

Pulpotomy, which belongs to vital pulp therapy, has become a strategy for managing pulpitis in recent decades. This minimally invasive treatment reflects the recognition of preserving healthy dental pulp and optimizing long-term patient-centered outcomes. Pulpotomy is categorized into partial pulpotomy (PP), the removal of a partial segment of the coronal pulp tissue, and full pulpotomy (FP), the removal of whole coronal pulp, which is followed by applying the biomaterials onto the remaining pulp tissue and ultimately restoring the tooth. Procedural decisions for the amount of pulp tissue removal or retention depend on the diagnostic of pulp vitality, the overall treatment plan, the patient's general health status, and pulp inflammation reassessment during operation. This statement represents the consensus of an expert committee convened by the Society of Cariology and Endodontics, Chinese Stomatological Association. It addresses the current evidence to support the application of pulpotomy as a potential alternative to root canal treatment (RCT) on mature permanent teeth with pulpitis from a biological basis, the development of capping biomaterial, and the diagnostic considerations to evidence-based medicine. This expert statement intends to provide a clinical protocol of pulpotomy, which facilitates practitioners in choosing the optimal procedure and increasing their confidence in this rapidly evolving field.
Humans ; Calcium Compounds/therapeutic use* ; Consensus ; Dental Pulp ; Dentition, Permanent ; Oxides/therapeutic use* ; Pulpitis/therapy* ; Pulpotomy/standards*