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

Objective:To investigate the impact of the size of the liver tumor diameter on the prognosis of patients with hepatitis B-related hepatocellular carcinoma (HCC)-inducing acute-on-chronic liver failure (HBV-HCC/ACLF).Method:A retrospective cohort study was conducted. Clinical data of patients with hepatitis B-related acute-on-chronic liver failure (HBV-ACLF) diagnosed according to the Asia-Pacific Association for the Study of the Liver (APASLT) guidelines who were admitted to the Fifth Medical Center of PLA General Hospital between January 2016 and January 2021 were collected. The patients were enrolled in the HBV-HCC/ACLF group (116 cases) and the HBV-ACLF group (348 cases). General information, medical history, biochemical parameters, complications, and liver cancer status were collected. Clinical data and prognoses at 28 days and 12 months of follow-up were compared between the two groups. Factors influencing mortality in the HBV-HCC/ACLF group were analyzed to determine the prognostic significance of tumor diameter. The t test, χ 2 test, and multivariate logistic regression analysis were used to analyze factors influencing mortality. Receiver operating characteristic (ROC) curves were used to assess the sensitivity and specificity of tumor diameter for 28-day prognosis, and Kaplan-Meier curves were used for survival analysis. Result:There were statistically significant differences in the 28-day mortality rate [(55.17%, 64/116) vs. (38.51%, 134/348)] and 12-month mortality rate [(78.45%, 91/116) vs. (55.75%, 194/348)] between the HBV-HCC/ACLF group and the HBV-ACLF group ( P<0.05). The area under the ROC curve analysis for HBV-HCC/ACLF patients indicated that the tumor diameter was 0.707 (95% CI: 0.615-0.788). The survival group (52 cases) and the mortality group (64 cases) were divided into the HBV-HCC/ACLF group based on 28-day mortality. Univariate analysis showed that the levels of aspartate aminotransferase (AST), alkaline phosphatase, creatinine, alpha-fetoprotein, white blood cell count, international normalized ratio, model for end-stage liver disease score, acute kidney injury (AKI), the occurrence of infections and complications, and others were all significantly higher in the mortality group compared to the survival group ( P<0.05).The mortality group had a larger tumor diameter than the survival group ( P<0.01). The incidence of portal vein tumor thrombosis and distant liver cancer metastasis was also higher in the survival group ( P<0.01). The mortality group had a higher rate of HCC-related minimally invasive treatment within three months before ACLF diagnosis than the survival group ( P<0.01). AST levels, infection, size of tumor diameter, and minimally invasive treatment within three months before onset were independent risk factors for 28-day mortality in the HBV-HCC/ACLF group. The optimal significant value for tumor diameter affecting prognosis was 3.3 cm, with a sensitivity of 67.19% and a specificity of 73.08%. Patients with liver tumor diameters >3.3 cm had significantly lower 28-day survival rates than those with a tumor diameter ≤3.3 cm [(24.56%, 14/57) vs. (64.41%, 38/59)]. Eighty case analyses had the same findings in patients who had not previously received any therapy. Conclusion:Patients with HBV-HCC/ACLF had a high 28-day mortality rate, and the size of the tumor diameter is important in determining the 28-day prognosis.

Objective To investigate the influencing factors for the short-term prognosis of patients with alcohol-related liver diseases-acute-on-chronic liver failure(ALD-ACLF)comorbid with infection.Methods A total of 89 ALD-ACLF patients with infection who were admitted to the Fifth Medical Center of PLA General Hospital from January 2019 to December 2021 were enrolled as subjects,and related clinical data were collected at baseline(time of patient enrollment).According to the 28-day survival status of patients,they were divided into survival group with 53 patients and death group with 36 patients,and baseline clinical data were compared between the two groups.The t-test was used for comparison of normally distributed continuous data between groups,and the Wilcoxon rank-sum test was used for comparison of non-normally distributed continuous data between groups;the chi-square test was used for comparison of categorical data between groups.A non-conditional Logistic regression analysis was used to perform the multivariate analysis.The Z-test was used for comparison of the area under the ROC curve(AUC),and the diagnostic value of the model was assessed.Results Compared with the survival group,the death group had significantly higher hemoglobin(t=-2.397,P=0.019),alanine aminotransferase(Z=-3.437,P=0.001),gamma-glutamyl transpeptidase(Z=-2.617,P=0.009),creatinine(Z=-3.938,P<0.001),blood urea nitrogen(Z=-3.423,P=0.001),NH3(Z=-4.406,P<0.001),international normalized ratio(Z=-3.428,P=0.001),C-reactive protein(Z=-2.128,P=0.033),procalcitonin(Z=-2.441,P=0.015),Model for End-Stage Liver Disease(MELD)score(t=-4.817,P<0.001),incidence rate of acute kidney injury(χ2=21.602,P<0.001),incidence rate of pulmonary infection(χ2=4.866,P=0.027),and incidence rate of shock(χ2=16.285,P<0.001),as well as significantly lower albumin(Z=-2.473,P=0.013)and incidence rate of abdominal infection(χ2=5.897,P=0.015).The multivariate analysis showed that NH3(odds ratio[OR]=1.027,95%confidence interval[CI]:1.006-1.049,P=0.012),MELD score(OR=1.103,95%CI:1.011-1.203,P=0.027],and the incidence rate of shock(OR=6.326,95%CI:1.533-26.101,P=0.011)were independent risk factors for 28-day mortality in ALD-ACLF patients comorbid with infection.Based on these factors,a predictive model was established as Y=0.027×NH3+0.098×MELD score+1.845×shock-4.111.The ROC curve analysis showed that the new model had an AUC of 0.861,a sensitivity of 77.78%,and a specificity of 88.68%,while MELD score had an AUC of 0.776,a sensitivity of 77.78%,and a specificity of 67.92%,suggesting that the new model had a significantly higher diagnostic value than MELD score(Z=2.136,P=0.032 6).Conclusion ALD-ACLF patients with infection tend to have a poor short-term prognosis,and MELD score,NH3,and shock are influencing factors for the short-term prognosis of such patients.The combination of these three factors has a high value in predicting short-term prognosis.

Objective To evaluate the application of novel oral anticoagulants(NOACs)in the treatment of elderly patients with non-valvular atrial fibrillation(NVAF),and to provide a basis for the rational use of drugs in clinical practice.Methods Based on the Beers criteria(2023 edition),combined with drug instructions and relevant guidelines,the potential inappropriate medication(PIM)evaluation criteria of NOACs in NVAF patients were formulated.The medication PIM of patients aged 80 years or older who were hospitalized in the cardiovascular department from January to December 2023 was analyzed when using NOACs.Results A total of 78 cases were included,and 47 cases of PIM occurred in NOACs,including 1 case of renal function-related PIM(2.13％),and 46 cases of drug interaction related PIM(97.87％).There were 72 patients who do not meet the evaluation criteria of the 2023 version of the Beers standard.Conclusion The updated Beers standard has not yet been widely adopted in clinical practice.The highest incidence of PIM in the use of NOACs in elderly patients with NVAF is due to drug interactions.It is necessary to strengthen drug monitoring in elderly patients with NVAF and promote rational drug use.

Objective To investigate the application value of systemic inflammatory response index(SIRI)in patients with acute-on-chronic liver failure(ACLF)and co-infection.Methods A retrospective analysis was performed for the clinical data of 579 ACLF patients with co-infection who were diagnosed and treated in The Fifth Medical Center of Chinese PLA General Hospital from January 2014 to March 2016,including demographic features,laboratory markers,and complications,and SIRI,Model for End-Stage Liver Disease(MELD)score,MELD combined with serum sodium concentration(MELD-Na)score,and Child-Pugh score were calculated.According to the results of follow-up on day 90,the patients were divided into survival group with 210 patients and death group with 369 patients.The independent-samples t test was used for comparison of normally distributed continuous data between two groups;the Mann-Whitney U rank sum test was used for comparison of non-normally distributed continuous data between two groups;the chi-square test were used for comparison of categorical data between two groups.The binary logistic regression analysis was used to investigate the independent risk factors for 90-day death.The receiver operating characteristic(ROC)curve and the area under the ROC curve(AUC)were used to assess the performance of SIRI,MELD-Na score,and Child-Pugh score in predicting the prognosis of ACLF patients with co-infection.The Kaplan-Meier survival analysis was performed based on the optimal cut-off value of SIRI.Results Among the 597 ACLF patients with co-infection,384(66.32%)had HBV-related ACLF and 114(19.69%)had alcohol-related ACLF;as for the main infection sites,316(54.58%)had abdominal infection and 133(22.97%)had pulmonary infection;the 90-day mortality rate was 63.73%.The multivariate logistic regression analysis showed that SIRI(odds ratio[OR]=1.177,95%confidence interval[CI]:1.117-1.239,P<0.05),blood ammonia(OR=1.009,95%CI:1.001-1.018,P<0.05),MELD-Na score(OR=1.047,95%CI:1.016-1.080,P<0.05),Child-Pugh score(OR=1.351,95%CI:1.054-1.730,P<0.05),age(OR=1.045,95%CI:1.021-1.070,P<0.05),comorbidity with hepatic encephalopathy(OR=2.269,95%CI:1.305-3.946,P<0.05),and comorbidity with acute kidney injury(OR=1.730,95%CI:0.990-3.023,P<0.05)were independent risk factors for 90-day death in ACLF patients with co-infection.The Pearson correlation analysis showed that SIRI was positively correlated with MELD-Na score(r=0.282,P<0.001)and Child-Pugh score(r=0.168,P<0.001).SIRI,MELD-Na score,and Child-Pugh score had an AUC of 0.855,0.734,and 0.690,respectively,in predicting 90-day death,and SIRI had a higher predictive efficiency than MELD-Na score and Child-Pugh score(Z=4.922 and 6.289,both P<0.001),with a sensitivity of 76.7%and a specificity of 82.9%.In addition,SIRI combined with MELD-Na score or Child-Pugh score improved the predictive efficiency of MELD-Na score(0.854 vs 0.734,Z=6.899,P<0.001)and Child-Pugh score(0.858 vs 0.690,Z=8.725,P<0.001).The patients with high SIRI(≥4.08)had a 90-day survival rate of 11.29%(36/319),which was significantly lower than that in the patients with low SIRI(<4.08)(χ2=225.24,P<0.001).Conclusion SIRI is an independent risk factor for death in ACLF patients with co-infection and has a good clinical value in predicting prognosis,with the advantages of convenience and low costs.

Objective:To investigate the clinical efficacy of minimally invasive bone plate technology combined with interlocking intramedullary nail fixation in the treatment of Schatzker type V-VI tibial plateau fractures.Methods:This study is a prospective randomized controlled trial involving 102 patients with Schatzker type V-VI tibial plateau fractures admitted to the First People's Hospital of Yuhang District from November 2020 to October 2023. The patients were randomly divided into a control group ( n = 48) and a study group ( n = 54) using the random number table method. The study group received treatment with minimally invasive plate technology combined with interlocking intramedullary nail fixation, while the control group underwent double bone plate fixation through medial and lateral knee incisions. Surgical outcomes and bone healing were compared between the two groups. All participants were followed up for 1 year after surgery, during which knee joint function was assessed at 1, 6, and 12 months using the Hospital for Special Surgery knee score and balance ability was evaluated using the Berg Balance Scale. The incidence of postoperative complications was also compared between the two groups. Results:The study group had significantly shorter surgical time [(69.38 ± 12.64) minutes], intraoperative blood loss [(165.20 ± 17.58) mL], and fracture healing time [(14.51 ± 3.02) weeks] compared with the control group [(91.24 ± 15.18) minutes, (222.19 ± 20.47) mL, (17.04 ± 4.11) weeks, t = 7.93, 15.13, 3.51, all P < 0.05]. At 1, 6, and 12 months after surgery, the Berg Balance Scale scores in the study group were (44.55 ± 4.01), (49.31 ± 3.67), and (53.11 ± 3.18), respectively. These scores were significantly higher than those in the control group [(40.27 ± 3.98), (45.65 ± 3.16), (48.26 ± 3.20), t = -5.40, -5.36, -7.65, all P < 0.05]. At 1, 6, and 12 months after surgery, the Hospital for Special Surgery knee scores in the study group were (68.29 ± 4.25), (76.37 ± 5.25), (83.31 ± 5.01) respectively. These scores were significantly higher than those in the control group [(63.57 ± 4.14), (72.08 ± 4.50), (80.05 ± 4.57), t = -5.67, -4.40, -3.42, all P < 0.05]. There was no significant incidence in the incidence of complications between the study and control groups [12.96% (7/54) vs. 18.75% (9/48), P > 0.05]. Conclusions:The use of minimally invasive bone plate technology combined with interlocking intramedullary nail fixation for the treatment of Schatzker type V-VI tibial plateau fractures has demonstrated significant short-term clinical results, including reduced intraoperative blood loss, shorter fracture healing time, and improved recovery of joint function after surgery.

Objective To investigate the influencing factors for the short-term prognosis of patients with alcohol-related liver diseases-acute-on-chronic liver failure(ALD-ACLF)comorbid with infection.Methods A total of 89 ALD-ACLF patients with infection who were admitted to the Fifth Medical Center of PLA General Hospital from January 2019 to December 2021 were enrolled as subjects,and related clinical data were collected at baseline(time of patient enrollment).According to the 28-day survival status of patients,they were divided into survival group with 53 patients and death group with 36 patients,and baseline clinical data were compared between the two groups.The t-test was used for comparison of normally distributed continuous data between groups,and the Wilcoxon rank-sum test was used for comparison of non-normally distributed continuous data between groups;the chi-square test was used for comparison of categorical data between groups.A non-conditional Logistic regression analysis was used to perform the multivariate analysis.The Z-test was used for comparison of the area under the ROC curve(AUC),and the diagnostic value of the model was assessed.Results Compared with the survival group,the death group had significantly higher hemoglobin(t=-2.397,P=0.019),alanine aminotransferase(Z=-3.437,P=0.001),gamma-glutamyl transpeptidase(Z=-2.617,P=0.009),creatinine(Z=-3.938,P<0.001),blood urea nitrogen(Z=-3.423,P=0.001),NH3(Z=-4.406,P<0.001),international normalized ratio(Z=-3.428,P=0.001),C-reactive protein(Z=-2.128,P=0.033),procalcitonin(Z=-2.441,P=0.015),Model for End-Stage Liver Disease(MELD)score(t=-4.817,P<0.001),incidence rate of acute kidney injury(χ2=21.602,P<0.001),incidence rate of pulmonary infection(χ2=4.866,P=0.027),and incidence rate of shock(χ2=16.285,P<0.001),as well as significantly lower albumin(Z=-2.473,P=0.013)and incidence rate of abdominal infection(χ2=5.897,P=0.015).The multivariate analysis showed that NH3(odds ratio[OR]=1.027,95%confidence interval[CI]:1.006-1.049,P=0.012),MELD score(OR=1.103,95%CI:1.011-1.203,P=0.027],and the incidence rate of shock(OR=6.326,95%CI:1.533-26.101,P=0.011)were independent risk factors for 28-day mortality in ALD-ACLF patients comorbid with infection.Based on these factors,a predictive model was established as Y=0.027×NH3+0.098×MELD score+1.845×shock-4.111.The ROC curve analysis showed that the new model had an AUC of 0.861,a sensitivity of 77.78%,and a specificity of 88.68%,while MELD score had an AUC of 0.776,a sensitivity of 77.78%,and a specificity of 67.92%,suggesting that the new model had a significantly higher diagnostic value than MELD score(Z=2.136,P=0.032 6).Conclusion ALD-ACLF patients with infection tend to have a poor short-term prognosis,and MELD score,NH3,and shock are influencing factors for the short-term prognosis of such patients.The combination of these three factors has a high value in predicting short-term prognosis.

Objective To investigate the application value of systemic inflammatory response index(SIRI)in patients with acute-on-chronic liver failure(ACLF)and co-infection.Methods A retrospective analysis was performed for the clinical data of 579 ACLF patients with co-infection who were diagnosed and treated in The Fifth Medical Center of Chinese PLA General Hospital from January 2014 to March 2016,including demographic features,laboratory markers,and complications,and SIRI,Model for End-Stage Liver Disease(MELD)score,MELD combined with serum sodium concentration(MELD-Na)score,and Child-Pugh score were calculated.According to the results of follow-up on day 90,the patients were divided into survival group with 210 patients and death group with 369 patients.The independent-samples t test was used for comparison of normally distributed continuous data between two groups;the Mann-Whitney U rank sum test was used for comparison of non-normally distributed continuous data between two groups;the chi-square test were used for comparison of categorical data between two groups.The binary logistic regression analysis was used to investigate the independent risk factors for 90-day death.The receiver operating characteristic(ROC)curve and the area under the ROC curve(AUC)were used to assess the performance of SIRI,MELD-Na score,and Child-Pugh score in predicting the prognosis of ACLF patients with co-infection.The Kaplan-Meier survival analysis was performed based on the optimal cut-off value of SIRI.Results Among the 597 ACLF patients with co-infection,384(66.32%)had HBV-related ACLF and 114(19.69%)had alcohol-related ACLF;as for the main infection sites,316(54.58%)had abdominal infection and 133(22.97%)had pulmonary infection;the 90-day mortality rate was 63.73%.The multivariate logistic regression analysis showed that SIRI(odds ratio[OR]=1.177,95%confidence interval[CI]:1.117-1.239,P<0.05),blood ammonia(OR=1.009,95%CI:1.001-1.018,P<0.05),MELD-Na score(OR=1.047,95%CI:1.016-1.080,P<0.05),Child-Pugh score(OR=1.351,95%CI:1.054-1.730,P<0.05),age(OR=1.045,95%CI:1.021-1.070,P<0.05),comorbidity with hepatic encephalopathy(OR=2.269,95%CI:1.305-3.946,P<0.05),and comorbidity with acute kidney injury(OR=1.730,95%CI:0.990-3.023,P<0.05)were independent risk factors for 90-day death in ACLF patients with co-infection.The Pearson correlation analysis showed that SIRI was positively correlated with MELD-Na score(r=0.282,P<0.001)and Child-Pugh score(r=0.168,P<0.001).SIRI,MELD-Na score,and Child-Pugh score had an AUC of 0.855,0.734,and 0.690,respectively,in predicting 90-day death,and SIRI had a higher predictive efficiency than MELD-Na score and Child-Pugh score(Z=4.922 and 6.289,both P<0.001),with a sensitivity of 76.7%and a specificity of 82.9%.In addition,SIRI combined with MELD-Na score or Child-Pugh score improved the predictive efficiency of MELD-Na score(0.854 vs 0.734,Z=6.899,P<0.001)and Child-Pugh score(0.858 vs 0.690,Z=8.725,P<0.001).The patients with high SIRI(≥4.08)had a 90-day survival rate of 11.29%(36/319),which was significantly lower than that in the patients with low SIRI(<4.08)(χ2=225.24,P<0.001).Conclusion SIRI is an independent risk factor for death in ACLF patients with co-infection and has a good clinical value in predicting prognosis,with the advantages of convenience and low costs.

Objective To evaluate the application of novel oral anticoagulants(NOACs)in the treatment of elderly patients with non-valvular atrial fibrillation(NVAF),and to provide a basis for the rational use of drugs in clinical practice.Methods Based on the Beers criteria(2023 edition),combined with drug instructions and relevant guidelines,the potential inappropriate medication(PIM)evaluation criteria of NOACs in NVAF patients were formulated.The medication PIM of patients aged 80 years or older who were hospitalized in the cardiovascular department from January to December 2023 was analyzed when using NOACs.Results A total of 78 cases were included,and 47 cases of PIM occurred in NOACs,including 1 case of renal function-related PIM(2.13％),and 46 cases of drug interaction related PIM(97.87％).There were 72 patients who do not meet the evaluation criteria of the 2023 version of the Beers standard.Conclusion The updated Beers standard has not yet been widely adopted in clinical practice.The highest incidence of PIM in the use of NOACs in elderly patients with NVAF is due to drug interactions.It is necessary to strengthen drug monitoring in elderly patients with NVAF and promote rational drug use.

Objective:To investigate the clinical efficacy of minimally invasive bone plate technology combined with interlocking intramedullary nail fixation in the treatment of Schatzker type V-VI tibial plateau fractures.Methods:This study is a prospective randomized controlled trial involving 102 patients with Schatzker type V-VI tibial plateau fractures admitted to the First People's Hospital of Yuhang District from November 2020 to October 2023. The patients were randomly divided into a control group ( n = 48) and a study group ( n = 54) using the random number table method. The study group received treatment with minimally invasive plate technology combined with interlocking intramedullary nail fixation, while the control group underwent double bone plate fixation through medial and lateral knee incisions. Surgical outcomes and bone healing were compared between the two groups. All participants were followed up for 1 year after surgery, during which knee joint function was assessed at 1, 6, and 12 months using the Hospital for Special Surgery knee score and balance ability was evaluated using the Berg Balance Scale. The incidence of postoperative complications was also compared between the two groups. Results:The study group had significantly shorter surgical time [(69.38 ± 12.64) minutes], intraoperative blood loss [(165.20 ± 17.58) mL], and fracture healing time [(14.51 ± 3.02) weeks] compared with the control group [(91.24 ± 15.18) minutes, (222.19 ± 20.47) mL, (17.04 ± 4.11) weeks, t = 7.93, 15.13, 3.51, all P < 0.05]. At 1, 6, and 12 months after surgery, the Berg Balance Scale scores in the study group were (44.55 ± 4.01), (49.31 ± 3.67), and (53.11 ± 3.18), respectively. These scores were significantly higher than those in the control group [(40.27 ± 3.98), (45.65 ± 3.16), (48.26 ± 3.20), t = -5.40, -5.36, -7.65, all P < 0.05]. At 1, 6, and 12 months after surgery, the Hospital for Special Surgery knee scores in the study group were (68.29 ± 4.25), (76.37 ± 5.25), (83.31 ± 5.01) respectively. These scores were significantly higher than those in the control group [(63.57 ± 4.14), (72.08 ± 4.50), (80.05 ± 4.57), t = -5.67, -4.40, -3.42, all P < 0.05]. There was no significant incidence in the incidence of complications between the study and control groups [12.96% (7/54) vs. 18.75% (9/48), P > 0.05]. Conclusions:The use of minimally invasive bone plate technology combined with interlocking intramedullary nail fixation for the treatment of Schatzker type V-VI tibial plateau fractures has demonstrated significant short-term clinical results, including reduced intraoperative blood loss, shorter fracture healing time, and improved recovery of joint function after surgery.