Based on the theory of "disease of both blood and water" in Essentials from the Golden Cabinet （《金匮要略》）， and in combination with the dynamic syndrome evolution of heart failure with preserved ejection fraction （HFpEF）， this paper systematically clarifies the pathomechanism of HFpEF， characterized by yang deficiency as the root， blood stasis as the pivotal factor and water retention as the manifestation. Accordingly， the therapeutic principles have been proposed， which are warming yang and banking up original qi to consolidate the root， activating blood and unblocking collaterals to smooth the mechanism， and promoting urination and regulating pivot to remove the branch. On this basis， a compound formula structure of "one monarch， one minister and one assistant" is established， forming an integrated intervention strategy that synergistically combines the three methods of warming yang， activating blood， and promoting urination through combined classical formulas. Zhenwu Decoction （真武汤）， which warms yang and dissolves rheum， is used to consolidate the root and directly target the source of yang deficiency， serving as the monarch； Guizhi Fuling Pills （桂枝茯苓丸）， which activates blood， promotes urination and unblocks the pivot， assists in interrupting the binding of blood stasis and water retention， serving as the minister； Tingli Dazao Xiefei Decoction （葶苈大枣泻肺汤）， which regulates qi， disperses retained fluids， and eliminates the manifestation， alleviates acute water-retention symptoms， serving as the assistant. This compound formula is warming without being drying， diuretic without being drastic， and dispels stasis without consuming blood， thereby achieving the therapeutic effects of warming yang， activating blood， and promoting urination.

The Dunhuang manuscript Fuxing Jue takes the "Tangye Jingfa Tu" as the core of its theory on prescription and compatibility. Its medication principles mainly include the "five elements principle of tonifying and purging" and the "five elements principle of elimination and transformation". Based on the differentiation of deficiency and excess in the five Zang organs， it flexibly applies medicinal properties， usage， and flavor transformation for tonifying and purging， forming its unique method of medication and compatibility. In Taiyin disease， "fullness syndrome" often occurs together with "diarrhea"， and these two conditions also serve as the primary indications for the middle-regulating formulas. Among them， Lizhong Wan （Tang） mainly address Taiyin deficiency. The three Xiexin Tang （Banxia Xiexin Tang， Gancao Xiexin Tang， Shengjiang Xiexin Tang） address Taiyin deficiency accompanied by pathogenic excess. The Sini Tangand Tongmai Sini Tang primarily treat dysfunction of the liver， spleen， and kidney with impaired opening and closing of Taiyin， manifesting as diarrhea. The medicinal flavors of middle-regulating formulas are pungent， sweet， and bitter， acting directly on the spleen of Taiyin. The pungent flavor induces purging of the spleen， sweet flavor tonifies the spleen， and bitter flavor eliminates lumps. When the constituent medicinal units of middle-regulating formulas are unified， the ratio of pungent to sweet flavors reflects the tonic and purgative strength of the formula. In addition， the two decoction methods， "short-term decoction to extract Qi" and "long-term decoction to extract flavor"， also influence the formula's tonifying and purgative effects. Based on the composition of flavors and special decoction methods， this article discusses the differences in the use of middle-regulating formulas for treating "“fullness syndrome" versus "diarrhea". Dysfunction of the spleen can give rise to various diseases. Therefore， middle-regulating formulas are not limited to treating "deficiency， cold， and dampness" syndromes. Later generations of physicians further modified Lizhong Tang to treat "excess， heat， and dryness" syndromes， laying a solid foundation for more flexible and effective clinical application of middle-regulating formulas.

The Dunhuang manuscript Fuxing Jue takes the "Tangye Jingfa Tu" as the core of its theory on prescription and compatibility. Its medication principles mainly include the "five elements principle of tonifying and purging" and the "five elements principle of elimination and transformation". Based on the differentiation of deficiency and excess in the five Zang organs， it flexibly applies medicinal properties， usage， and flavor transformation for tonifying and purging， forming its unique method of medication and compatibility. In Taiyin disease， "fullness syndrome" often occurs together with "diarrhea"， and these two conditions also serve as the primary indications for the middle-regulating formulas. Among them， Lizhong Wan （Tang） mainly address Taiyin deficiency. The three Xiexin Tang （Banxia Xiexin Tang， Gancao Xiexin Tang， Shengjiang Xiexin Tang） address Taiyin deficiency accompanied by pathogenic excess. The Sini Tangand Tongmai Sini Tang primarily treat dysfunction of the liver， spleen， and kidney with impaired opening and closing of Taiyin， manifesting as diarrhea. The medicinal flavors of middle-regulating formulas are pungent， sweet， and bitter， acting directly on the spleen of Taiyin. The pungent flavor induces purging of the spleen， sweet flavor tonifies the spleen， and bitter flavor eliminates lumps. When the constituent medicinal units of middle-regulating formulas are unified， the ratio of pungent to sweet flavors reflects the tonic and purgative strength of the formula. In addition， the two decoction methods， "short-term decoction to extract Qi" and "long-term decoction to extract flavor"， also influence the formula's tonifying and purgative effects. Based on the composition of flavors and special decoction methods， this article discusses the differences in the use of middle-regulating formulas for treating "“fullness syndrome" versus "diarrhea". Dysfunction of the spleen can give rise to various diseases. Therefore， middle-regulating formulas are not limited to treating "deficiency， cold， and dampness" syndromes. Later generations of physicians further modified Lizhong Tang to treat "excess， heat， and dryness" syndromes， laying a solid foundation for more flexible and effective clinical application of middle-regulating formulas.

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.

This study systematically dissects the core pathogenesis of chronic heart failure （CHF） featured by internal deficiency and external excess，imbalance of Qi，blood，Yin，and Yang，and intermingling of phlegm，blood stasis，and fluid retention. According to the traditional Chinese medicine （TCM） therapeutic principles of simultaneously treating root cause and symptoms，regulating Yin and Yang，replenishing Qi and activating blood，and promoting urination to relieve edema，this article deeply explores the formula-syndrome correspondence of Qili Qiangxin （QLQX） capsules in the treatment of CHF，providing a solid theoretical basis for the multi-effect characteristics of this drug. CHF is a common critical cardiovascular disease in clinical practice，and its pathological process involves multiple links including myocardial injury，neurohumoral disturbance，and ventricular remodeling. Its TCM pathogenesis is complex and involves multiple Zang-Fu organs，making it difficult for a single therapeutic method to achieve comprehensive coverage. QLQX capsules，formulated based on classical TCM theory，perfectly matches the pathogenic characteristics of CHF. Modern pharmacological studies have confirmed that QLQX capsules possess definite cardiotonic，diuretic，and vasodilatory effects. The active ingredients of QLQX capsules can rapidly and effectively alleviate the core clinical symptoms such as chest tightness，shortness of breath，decreased exercise tolerance，limb edema，palpitations，and fatigue of CHF patients by enhancing myocardial contractility and coronary blood flow，improving renal water excretion function，dilating peripheral blood vessels，and reducing cardiac load，thereby significantly improving patients' quality of life. On the basis of analyzing the symptomatic treatment of CHF with QLQX capsules，this study further expounds that the drug can intervene in ventricular remodeling through multiple pathways and targets，regulate the pathological mechanism of CHF，improve vascular endothelial function，mediate the activation of related signaling pathways，inhibit the transdifferentiation of cardiac fibroblasts，and regulate myocardial energy metabolism，thus delaying disease progression. QLQX capsules exert significant benefits in reducing composite cardiac events，improving New York Heart Association （NYHA） cardiac function classification，left ventricular ejection fraction （LVEF），6-minute walking distance （6MWD），and quality of life，demonstrating favorable clinical value. With the TCM pathogenesis of CHF as the guiding principle and modern pharmacology as the evidence，this study systematically clarifies the core advantage of QLQX capsules in treatment based on syndrome differentiation and multi-target synergy through the in-depth integration of TCM theory and modern pharmacology. It provides academic support with both theoretical depth and practical value for TCM intervention in CHF，and contributes TCM wisdom and schemes to the construction of a chronic disease management system with Chinese characteristics.

This study systematically dissects the core pathogenesis of chronic heart failure （CHF） featured by internal deficiency and external excess，imbalance of Qi，blood，Yin，and Yang，and intermingling of phlegm，blood stasis，and fluid retention. According to the traditional Chinese medicine （TCM） therapeutic principles of simultaneously treating root cause and symptoms，regulating Yin and Yang，replenishing Qi and activating blood，and promoting urination to relieve edema，this article deeply explores the formula-syndrome correspondence of Qili Qiangxin （QLQX） capsules in the treatment of CHF，providing a solid theoretical basis for the multi-effect characteristics of this drug. CHF is a common critical cardiovascular disease in clinical practice，and its pathological process involves multiple links including myocardial injury，neurohumoral disturbance，and ventricular remodeling. Its TCM pathogenesis is complex and involves multiple Zang-Fu organs，making it difficult for a single therapeutic method to achieve comprehensive coverage. QLQX capsules，formulated based on classical TCM theory，perfectly matches the pathogenic characteristics of CHF. Modern pharmacological studies have confirmed that QLQX capsules possess definite cardiotonic，diuretic，and vasodilatory effects. The active ingredients of QLQX capsules can rapidly and effectively alleviate the core clinical symptoms such as chest tightness，shortness of breath，decreased exercise tolerance，limb edema，palpitations，and fatigue of CHF patients by enhancing myocardial contractility and coronary blood flow，improving renal water excretion function，dilating peripheral blood vessels，and reducing cardiac load，thereby significantly improving patients' quality of life. On the basis of analyzing the symptomatic treatment of CHF with QLQX capsules，this study further expounds that the drug can intervene in ventricular remodeling through multiple pathways and targets，regulate the pathological mechanism of CHF，improve vascular endothelial function，mediate the activation of related signaling pathways，inhibit the transdifferentiation of cardiac fibroblasts，and regulate myocardial energy metabolism，thus delaying disease progression. QLQX capsules exert significant benefits in reducing composite cardiac events，improving New York Heart Association （NYHA） cardiac function classification，left ventricular ejection fraction （LVEF），6-minute walking distance （6MWD），and quality of life，demonstrating favorable clinical value. With the TCM pathogenesis of CHF as the guiding principle and modern pharmacology as the evidence，this study systematically clarifies the core advantage of QLQX capsules in treatment based on syndrome differentiation and multi-target synergy through the in-depth integration of TCM theory and modern pharmacology. It provides academic support with both theoretical depth and practical value for TCM intervention in CHF，and contributes TCM wisdom and schemes to the construction of a chronic disease management system with Chinese characteristics.

Objective: To evaluate the intervention effectiveness of co-occurrence and prevention for myopia and obesity among primary and secondary school students, so as to provide a scientific basis for the development of comprehensive intervention measures in myopia and obesity. Methods: From September 2022 to September 2023, a cluster random sampling method was used to select 6 primary schools and 6 junior high schools from Tongzhou District, Beijing. Participants were randomly assigned to an intervention group (914 before intervention and 754 after intervention) and a control group (868 before intervention and 652 after intervention), with an expected duration of one academic year. Based on the RE-AIM framework, integrate resources from families, schools, communities, and medical institutions to develop a school-based intervention technology packagefor the co-occurrence and prevention of myopia and obesity in children. The intervention group received intervention according to the comprehensive intervention technology package, while the control group did not receive any intervention measures. Relevant health indicators during the baseline period and after intervention were measured and collected, and groups were compared by Chi quest test, t-test and Wilcoxon rank sum test. Results: After intervention, the uncorrected visual acuity of primary and secondary school students in the intervention group (4.79±0.30) and the control group (4.77±0.33) both decreased compared to those before intervention (4.80±0.30, 4.90±0.32) ( t =-7.00,-5.24); the decrease in uncorrected visual acuity in the intervention group was smaller than that in the control group( t =5.33)( P <0.01). After intervention, body mass index, waist circumference, hip circumference, and body fat percentage of primary and secondary school students in the intervention group decreased compared to those before intervention. However, the changes in these indicators were not statistically significant ( t/Z =-0.03, - 0.36，- 0.30，- 0.01, P >0.05); the above indicators in the control group increased compared to those before intervention, but only hip circumference and body fat percentage showed statistically significant changes ( t/Z =2.17, 2.62, P <0.05). After intervention, both the intervention group and the control group showed increases in systolic and diastolic blood pressure compared to those before intervention(intervention group: t =2.16,5.29; control group: t =6.84,5.07); the intervention group had lower systolic and diastolic blood pressure than the control group( t = -5.27 , -2.08)( P <0.05). After intervention, the intervention and the control groups had statistically significant differences in cognitive accuracy(92.48%, 69.33%) in terms of "outdoor exercise can prevent myopia" and "having 5 servings of adult fist sized vegetables and fruits every day" ( χ 2=6.30, 7.86, P <0.05). There was a statistically significant difference in the proportion of primary and secondary school students in the intervention group (40.98%) and the control group (35.43%) for "who did not drink sugary drinks for every day in the past 7 days" ( χ 2=4.32, P <0.05). After intervention, the intervention group and the control group showed increases in "school outdoor activity duration on school days" and "outdoor activity duration on rest days" compared to those before intervention ( t/Z =-13.32,-9.71;- 2.59，-2.69）；the behavior rate of "visual acuity measurement frequency at least once every 3 months" in the intervention group (46.68%) and the control group (52.76%) increased compared to those before intervention (36.43%, 44.01%), and the increases in the intervention group were greater than that in the control group ( χ 2=17.52,11.08) ( P <0.05). Conclusions Comprehensive intervention measures have significant intervention effects on controlling the occurrence and development of comorbidity of myopia and obesity in children. It could actively promote collaboration and cooperation among families, schools, communities and medical institutions to reduce the occurrence of myopia and obesity among primary and secondary school students.

Objective:To understand the species of mosquitoes and the status of important mosquito-borne viruses in the Ningxia surveyed regions, to identify the dominant mosquito species and virus types, and to analyze their genetic characteristics, providing a scientific basis for predicting and controlling mosquito-borne infectious diseases.Methods:Mosquitoes were collected using light traps in Yinchuan and Wuzhong cities of the Ningxia Hui Autonomous Region, and the collected mosquitoes were classified and identified. Real-time polymerase chain reaction (PCR) was used to detect the Japanese encephalitis virus (JEV), West Nile virus (WNV), Chikungunya virus (CHIKV), Sindbis virus (SINV) carried by mosquitoes. The positive sample was subjected to sequencing the whole genome, and the phylogenetic tree of virus strains was constructed using bioinformatics methods.Results:From June to August 2023, a total of 8 561 mosquitoes of 3 genera and 6 species were collected in Yinchuan and Wuzhong cities, Ningxia, among which Culex pipiens pallens was the dominant species with 3 050 individuals, accounting for 35.63%; Anopheles sinensis with 2 379 individuals, accounting for 27.79%; Culex tritaeniorhynchus with 1 489 individuals, accounting for 17.39%; Caspian Aedes with 1 468 individuals, accounting for 27.79%; Aedes vexans with 152 individuals, accounting for 1.78%; and Culex modestus with 23 individuals, accounting for 0.27%. JEV GIb type was detected in the specimens of Culex tritaeniorhynchus collected in Qingtongxia city. Conclusions:The dominant mosquito species in the surveyed areas of Ningxia are primarily Culex pipiens pallens, and JEV GIb virus was detected in Culex tritaeniorhynchus in Qingtongxia city. This study provides basic data for understanding the current status of mosquitoes and mosquito-borne viruses in the Ningxia region and offers scientific guidance for further public health prevention and control measures.

Objective To observe the effects of electroacupuncture(EA)on morphine-induced microglia activation and analgesic tolerance,and explore the potential mechanism of EA in the treatment of morphine analgesic tolerance.Methods A total of 60 clean-grade SD rats were randomly assigned to control group,morphine group,morphine+EA group,and morphine+EA+colony-stimulating factor 1(CSF1)group,with 15 rats in each group.Morphine analgesic tolerance model was established by continuous 7-d intrathecal injection of morphine in the morphine,morphine+EA and morphine+EA+CSF1 groups.EA was given in the rats of morphine+EA and morphine+EA+CSF1 groups at"Zusanli"and"Sanyinjiao"acupoints,with dilatational wave,frequency of 2/100 Hz,stimulation intensities of 0.5,1.0,and 1.5 mA(10 min per intensity),once a day,for 7 consecutive days.Rats in morphine+EA+CSF1 group were given intrathecal injection with recombinant CSF1 protein for 7 consecutive days.The effect of EA on morphine analgesic tolerance in rats was observed by mechanical withdrawal threshold(MWT).After 7 d,the rats were sacrificed,and the L4-6 spinal dorsal horn and dorsal root ganglion tissues were isolated.The expression of CSF1 protein and mRNA in the dorsal root ganglia and spinal dorsal horn was detected by Western blotting and quantitative polymerase chain reaction.The expression of ionized calcium-binding adapter molecule 1(IBA-1),a marker of microglia in the spinal dorsal horn,was detected by immunofluorescence method,and the expression of interleukin(IL)-1β,IL-6 and tumor necrosis factor(TNF)-α in the spinal cord was detected by enzyme-linked immunosorbent assay(ELISA).Results After intrathecal injection of morphine,the percentage of maximal possible potential effect(%MPE)in the morphine group was decreased progressively,indicating that the morphine analgesic tolerance model was successfully constructed.Compared with the morphine group,the%MPE in the morphine+EA group was increased after intrathecal injection at 3,5 and 7 d(all P＜0.05).Compared with the morphine+EA group,the%MPE in the morphine+EA+CSF1 group was all decreased after intrathecal injection at 3,5 and 7 d(all P＜0.05).Compared with the control group,the expression of CSF1 protein and mRNA in dorsal root ganglion and the expression of CSF1 protein in spinal dorsal horn in the morphine group were increased(all P＜0.05).Compared with the morphine group,the expression levels of CSF1 protein and mRNA in dorsal root ganglion and CSF1 protein in spinal dorsal horn in the morphine+EA group were decreased(all P＜0.05).There was no significant difference in the expression of CSF1 mRNA in the spinal dorsal horn among those groups(all P＞0.05).Compared with the control group,the expression of IBA-1 in the spinal dorsal horn of the morphine group was increased(P＜0.05).Compared with the morphine group,the expression of IBA-1 in the spinal dorsal horn of the morphine+EA group was decreased(P＜0.05).Compared with the morphine+EA group,the expression of IBA-1 in the spinal dorsal horn of the morphine+EA+CSF1 group was increased(P＜0.05).Conclusion EA can inhibit the activation of microglia in the spinal dorsal horn of rats and improve morphine analgesic tolerance in rats.The mechanism may be related to the reduction of CSF1 protein expression in the spinal dorsal horn.

Objective:To analyze the epidemiological characteristics of drug resistance genes of carbapenemase-producing Escherichia coli (CPECO) in Henan Province Hospital of Traditional Chinese Medicine from 2021 to 2023, providing data support and theoretical basis for controlling nosocomial infections of CPECO.Methods:Using a cross-sectional study, 30 carbapenem-resistant Escherichia coli (CRECO) strains confirmed by VITEK-2 Compact identification and drug sensitivity test in the Clinical Microbiology Laboratory of Henan Province Hospital of Traditional Chinese Medicine from 2021 to 2023 were tested, using carbapenemase inhibitor enhancement test to conduct preliminary screening of carbapenemases, and colloidal gold immunochromatography and polymerase chain reaction (PCR) were used to determine the phenotypes and genotypes of common carbapenemases ( blaKPC, blaNDM, blaVIM, blaIMP, blaOXA) respectively, and the genotypes ( blaSHV, blaTEM, blaCTX) of common extended Spectrum beta-lactamases (ESBL) were confirmed using PCR. The PCR amplification products of carbapenemase and ESBL positive strains were Sanger-sequenced, and the sequencing products were compared on the Blast website to determine the exact carbapenemase and ESBL genotypes. Sequence typing (ST) was performed on CPECO using the Achtman multi-locus sequence typing scheme to determine the cloning relationship between different strains. Results:A total of 21 CPECO strains were screened. Drug sensitivity test results showed that CPECO strains showed widespread drug resistance, with the resistance rate to monocyclic (aztreonam) and trimethoprim/sulfamethoxazole being over 60%(16/21, 14/21), and the resistance rate to other antibacterial drugs being 100%. Only the sensitivity to aminoglycosides and fosfomycin remained relatively high, and no strains resistant to tigecycline and colistin were found. Colloidal gold immunochromatography detected 18 blaNDM types, 2 blaKPC types, and 1 blaIMP type. Sequencing of drug resistance gene PCR products classified 17 blaNDM-5 strains, 1 blaNDM-4 strain, 2 blaKPC-2 strain, and 1 blaIMP-4 strain, which were completely consistent with the results of screening test and colloidal gold immunochromatography. ESBL resistance gene testing showed that the detection rate of blaTEM was 42.9%(9/21), blaCTX-M was 33.3%(7/21), and blaSHV was 4.8%(1/21). The rate of blaNDM producing CPECO carrying both ESBL resistance genes was 27.8%(5/18). The MLST typing results revealed 11 sequence types (STs), including one ST155 clonal complex and nine singleton STs. Among these, there were seven strains of ST167, five strains of ST410, and one strain each of ST58, ST68, ST69, ST93, ST131, ST155, ST648, ST1114, and ST3268. Conclusion:The main resistance mechanism identified in this study for CPECO was the production of blaNDM-5 carbapenemase, with a high proportion of strains also carrying blaTEM-1D and/or blaCTX-M-15 ESBLs. MLST typing found that the epidemic strain of CPECO showed certain polymorphism, but there were clonal transmission of multiple clonal complexes between ST167 and ST410.