Traditional Chinese medicine (TCM) represents a paradigmatic approach to personalized medicine, developed through the systematic accumulation and refinement of clinical empirical data over more than 2000 years, and now encompasses large-scale electronic medical records (EMR) and experimental molecular data. Artificial intelligence (AI) has demonstrated its utility in medicine through the development of various expert systems (e.g., MYCIN) since the 1970s. With the emergence of deep learning and large language models (LLMs), AI's potential in medicine shows considerable promise. Consequently, the integration of AI and TCM from both clinical and scientific perspectives presents a fundamental and promising research direction. This survey provides an insightful overview of TCM AI research, summarizing related research tasks from three perspectives: systems-level biological mechanism elucidation, real-world clinical evidence inference, and personalized clinical decision support. The review highlights representative AI methodologies alongside their applications in both TCM scientific inquiry and clinical practice. To critically assess the current state of the field, this work identifies major challenges and opportunities that constrain the development of robust research capabilities-particularly in the mechanistic understanding of TCM syndromes and herbal formulations, novel drug discovery, and the delivery of high-quality, patient-centered clinical care. The findings underscore that future advancements in AI-driven TCM research will rely on the development of high-quality, large-scale data repositories; the construction of comprehensive and domain-specific knowledge graphs (KGs); deeper insights into the biological mechanisms underpinning clinical efficacy; rigorous causal inference frameworks; and intelligent, personalized decision support systems.
Medicine, Chinese Traditional/methods* ; Artificial Intelligence ; Humans ; Precision Medicine ; Decision Support Systems, Clinical

In 2009,the World Health Organization included snakebite on the list of neglected tropical diseases,acknowledging it as a common occupational hazard for farmers,plantation workers,and others,causing tens of thousands of deaths and chronic physical disabilities every year.This guideline aims to provide practical information to help clinical professionals evaluate and treat snakebite victims.These recommendations are based on clinical experience and clinical research evidence.This guideline focuses on the following topics:snake venom,clinical manifestations,auxiliary examination,diagnosis,treatments,and prevention.

Alzheimer's disease (AD) is a neurodegenerative disease characterized by progressive memory deficits and cognitive decline. Previous studies of peripheral blood biomarkers in AD have been focused on alterations of β-amyloid (Aβ) and phosphorylated (p)-tau. This article reviews the research progress of new biomarkers, such as inflammatory factors, metabolic indicators, and non-coding RNA, in peripheral blood of AD in recent years, in order to provide references for AD diagnosis.

Objective:Based on bioinformatics,new immune-related LncRNAs related to the prognosis of gastric cancer were screened,and a prognostic risk model of immune-related LncRNA was further constructed,in order to be used as a new indicator for early diagnosis and prognostic status of gastric cancer.Methods:The gastric cancer transcriptome data and corresponding clinical prog-nosis data were downloaded from multiple data platforms,and the immune-related LncRNAs of gastric cancer were screened by bioin-formatics methods.Cox regression analysis was used to screen LncRNAs related to immune prognosis in gastric cancer,and LncRNAs related to immune prognosis with independent prognostic significance were identified to construct a prognostic risk model,and the risk score of each patient was calculated.Patients were divided into low-risk and high-risk groups according to the cutpoint.Kaplan-Meier analysis was performed for survival analysis and survival curves were drawn,nomograms were drawn and internal validation was per-formed,and univariate and multivariate Cox regression analysis was performed to analyze the relationship between risk scores and clin-icopathological characteristics and survival prognosis of gastric cancer patients.Results:Three immune prognosis-related LncRNAs(UCA1,MIR4435-1HG,RP11-617F23.1)were identified by Cox regression analysis,and a predictive scoring model was constructed to divide the patients into high-risk group and low-risk group according to the prognosis score.There was a statistically significant dif-ference in the prognosis of patients between the two groups(P<0.05).The multivariate Cox regression analysis risk score was an inde-pendent risk factor for the prognosis of gastric cancer,and the internal verification of the nomogram showed good reliability.Conclu-sion:Three immune-related LncRNAs in gastric cancer are significantly correlated with the prognosis of gastric cancer patients,and the predictive scoring model constructed based on them can effectively predict the prognosis and can be used as their independent prog-nostic biomarkers.

Objective To prepare Compound Nanxing Pain Relief Gel(CNPRG)and evaluate its quality and sensitization.Methods CNPRG uses Carbopol 980 NF as the matrix;Appearance,viscosity,coating,centrifugal stability,cold stability,thermal stability as comprehensive indicators,single test and Box-Behnken effector method to optimize the prescription;The quality evaluation methods of appearance,pH,viscosity,stability,vapor phase identification of volatile components,and determination of diaconitine and eugenol content of CNPRG were preliminarily established;CNPRG sensitization was assessed by Active Cutaneous Anaphylaxis.Results The best prescription for CNPRG was Carbopol 980 NF 0.35 g,drug 1.02 g,glycerol 5.00 g,and pH 6.20.CNPRG ′s appearance likes jelly,is smooth,uniform and delicate;pH=6.20±0.03;viscosity 68.43±1.14 Pa·s;Centrifugation,high,low temperature stability,no stratification and precipitation;Identify camphor,(±)-Borneol and(±)-Isoborneol,Cinnamaldehyde,eugenol,phenol;Hypaconitine content 0.2983±0.0073 μg·g-1;Eugenol content 155.66±0.97 μg·g-1;CNPRG confirmed no sensitization.Conclusion CNPRG has good appearance,stable quality and no sensitization,and it can provide a choice for the development of new dosage forms of compound Nanxing pain relief cream to alleviate sensitization.

The thalamocortical (TC) circuit is closely associated with pain processing. The hyperpolarization-activated cyclic nucleotide-gated (HCN) 2 channel is predominantly expressed in the ventral posterolateral thalamus (VPL) that has been shown to mediate neuropathic pain. However, the role of VPL HCN2 in modulating TC circuit activity is largely unknown. Here, by using optogenetics, neuronal tracing, electrophysiological recordings, and virus knockdown strategies, we showed that the activation of VPL TC neurons potentiates excitatory synaptic transmission to the hindlimb region of the primary somatosensory cortex (S1HL) as well as mechanical hypersensitivity following spared nerve injury (SNI)-induced neuropathic pain in mice. Either pharmacological blockade or virus knockdown of HCN2 (shRNA-Hcn2) in the VPL was sufficient to alleviate SNI-induced hyperalgesia. Moreover, shRNA-Hcn2 decreased the excitability of TC neurons and synaptic transmission of the VPL-S1HL circuit. Together, our studies provide a novel mechanism by which HCN2 enhances the excitability of the TC circuit to facilitate neuropathic pain.
Animals ; Mice ; Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels/genetics* ; Neuralgia ; RNA, Small Interfering ; Thalamus/metabolism* ; Up-Regulation

Humans ; Intracranial Hemorrhage, Hypertensive ; East Asian People ; Hypertension ; Cerebral Hemorrhage

Objective:To explore the correlation between carotid blood flow and the parameters derived by pulse oximetry Plethysmographic waveform in cardiopulmonary resuscitation, so as to provide a new index for carotid blood flow monitoring in cardiopulmonary resuscitation.Methods:Seven male domestic pigs were utilized for cardiac arrest model through ventricular fibrillation induced by electrical stimulation. Eight minutes after cardiac arrest, artificial chest compression was given for 4 min, and epinephrine 20 μg/kg was injected intravenously at 2 min after chest compression. The compression frequency, compression depth, right carotid blood flow, pulse oximetry plethysmographic waveform, aortic pressure, right atrium pressure and end tidal carbon dioxide partial pressure were continuously monitored and recorded. From 30 s to 4 min after chest compression, the values of the mean right carotid blood flow, the area under curve (AUC) of pulse oximetry plethysmographic waveform, the mean perfusion index, the mean coronary perfusion pressure and the average end-tidal carbon dioxide partial pressure during 6 s before time point were calculated every 30 s. The correlations between right carotid blood flow and the AUC of pulse oximetry plethysmographic waveform and perfusion index were analyzed respectively.Results:Ventricular fibrillation was induced successfully in seven animals. There were no significant differences in the mean chest compression frequency and depth per min during 4 min of chest compression. Right carotid blood flow at 30 s after chest compression was (92.7±32.7) mL/min, and decreased to (48.5±23.5) mL/min at 1 min after chest compression ( P<0.05). There was no significant difference in blood flow before and after epinephrine injection ( P>0.05). The AUC of the blood oxygen plethysmographic waveform and perfusion index showed synchronous change trends with right carotid blood flow. Both coronary perfusion pressure and end-tidal carbon dioxide partial pressure showed different change trends with right carotid blood flow. There was a positive correlation between the right carotid blood flow and the AUC of blood oxygen plethysmographic waveform ( r=0.66, P<0.01), and also a positive correlation between right carotid blood flow and perfusion index ( r=0.57, P<0.01). Conclusions:Carotid blood flow is positively correlated with the AUC of blood oxygen plethysmographic waveform and perfusion index in a porcine model of cardiopulmonary resuscitation. Real-time monitoring of the two parameters derived by pulse oximetry plethysmographic waveform can reflect the changes of carotid blood flow to a certain extent.

Pediatric cough is a heterogeneous condition in terms of symptoms and the underlying disease mechanisms. Symptom phenotypes hold complicated interactions between each other to form an intricate network structure. This study aims to investigate whether the network structure of pediatric cough symptoms is associated with the prognosis and outcome of patients. A total of 384 cases were derived from the electronic medical records of a highly experienced traditional Chinese medicine (TCM) physician. The data were divided into two groups according to the therapeutic effect, namely, an invalid group (group A with 40 cases of poor efficacy) and a valid group (group B with 344 cases of good efficacy). Several well-established analysis methods, namely, statistical test, correlation analysis, and complex network analysis, were used to analyze the data. This study reports that symptom networks of patients with pediatric cough are related to the effectiveness of treatment: a dense network of symptoms is associated with great difficulty in treatment. Interventions with the most different symptoms in the symptom network may have improved therapeutic effects.

Objective: To study the effect of sinus tarsi approach in patients with calcaneus fracture combined with high risk factors of incision complications. Methods: The clinical data of 18 patients with calcaneus fracture combined with high risk factors of incision complications in Jinzhou Center Hospital from July 2015 to July 2017 were retrospectively analyzed. In all patients, combined diabetes mellitus was in 8 cases, long-term smoking history was in 13 cases, combined diabetes mellitus and smoking was in 3 cases. Active and passive smoking were prohibited in hospital, and fasting and postprandial blood glucose were monitored and controlled. In order to reduce swelling, plaster fixation, limb elevation and cold compression were performed. After the blood glucose was stable and local swelling was reduced, surgery was performed via the sinus tarsi approach. After 1 to 2 weeks of postoperative gypsum fixation, the non-weight-bearing function exercise was allowed. After early activities and late loading, the weight-bearing function exercise began at least 12 weeks after surgery. Results: All patients were followed up for 12 to 20 months (mean 14.3 months). No skin necrosis and infection occurred. All fractures healed, and fracture healing time was 11 to 16 weeks, with mean time of 13.5 weeks. The American Orthopaedic Foot and Ankle Society Ankle Hindfoot score was used to evaluate the curative effect. Six cases were excellent, 10 cases were good, and 2 cases were passable. Conclusions Treatment of calcaneal fracture via tarsal sinus approach has little interference with soft tissue. It is especially suitable for the patients with high risk factors of incision complications, which can effectively avoid the occurrence of incision complications. At the same time, the postoperative functional recovery is satisfactory. It is a good approach in patients with calcaneal fracture combined with high risk factors of incision complications.