Traditional Chinese medicine （TCM） is widely used in the clinical management of chronic hepatitis B in China and has exhibited certain advantages in alleviating symptoms， regulating overall physiological status， and assisting in the intervention against disease progression. However， there is still a lack of a comprehensive clinical efficacy evaluation system for TCM treatment of chronic hepatitis B， with inconsistencies in the selection of evaluation indicators and limited objectivity and standardization in the assessment of syndromes and symptoms， which have limited the systematic accumulation of evidence regarding TCM efficacy and the incorporation of TCM into clinical guidelines and expert consensus statements. This article systematically reviews the current status of research on the clinical efficacy evaluation of TCM for chronic hepatitis B and analyzes the achievements made in the field of TCM therapy and integrated traditional Chinese and Western medicine therapy for chronic liver diseases in China’s national major infectious disease research programs during the periods of the Eleventh to Thirteenth Five-Year Plans. It also points out related issues that remain to be addressed and proposes a conceptual framework and specific components for constructing a TCM clinical efficacy evaluation system from the perspectives of evaluation objectives， indicator composition， and application scenarios， in order to provide a reference for the development of related standards， clinical research， and the standardization of integrated traditional Chinese and Western medicine diagnosis and treatment.

Objective:To analyze the efficacy and safety of a modified cystic wall peeling method combined with Zhang′s tension-reduced suture in the treatment of sebaceous cysts.Methods:Twenty-eight patients with sebaceous cysts, 22 males and 6 females, aged 18-44 (27.3±5.7) years, who were treated with modified cystic wall peeling combined with Zhang′s tension-reduced suture at the 940 Hospital of the Joint Logistic Support Force from July 2022 to October 2023 were prospectively included. A simple cyst peeler was self-made using a sterile tear duct probe with a diameter of 0.5 mm and a length of 7.3 cm. The skin was incised directly when the cyst protruded <5 mm from the skin surface; a shuttle incision was used to remove excess skin when the cyst protruded ≥5 mm from the skin surface. After incision of the skin, the cavity between the cyst wall and the surrounding normal tissue at the incision site was peeled off with ophthalmic scissors, and the cyst peeler was inserted into the cavity up to the bottom of the cyst and rotated along the cystic wall for 1 week to achieve complete blunt peeling within the cyst from the surrounding normal tissue. After the peeling was completed, the sebaceous cyst was squeezed by hand to discharge the cystic wall and its contents; if it could not be discharged, the cyst contents were released first and then squeezed. Absorbable sutures were used to close the residual cavity with Zhang′s tension-reduced suture, and then the incision was closed intermittently with non-absorbable sutures, and the surgical site was bandaged with pressure. Postoperative follow-up was performed for 1 year by telephone or WeChat to assess the overall postoperative effective rate, overall satisfactory rate, modified sebaceous cyst score and incidence of incisional scarring hyperplasia, and to record the occurrence of adverse reactions.Results:The preoperative modified sebaceous cyst score of 28 patients was (5.39±1.34) scores, which decreased to (0.25±0.59) scores one year after surgery, and the difference was statistically significant ( P<0.001). The overall postoperative effective rate was 100% (28/28), and the overall satisfactory rate was 96.4% (27/28), and all patients had no scarring hyperplasia. One patient had localized epidermal necrosis at the skin edge of the chest incision, one patient had erythema and scattered ecchymosis in the surgical area of the buttocks, and one patient had pain at the surgical site of the left upper extremity, which were cured after symptomatic treatment. Conclusion:Modified cystic wall peeling combined with Zhang′s tension-reduced suture is effective in the treatment of sebaceous cysts, and the incidence of adverse effects is low.

Objectives:To investigate the relationship between locations of ventricular septal perforation and 30-day prognosis in patients with acute myocardial infarction complicated by ventricular septal perforation.Methods:Clinical data of 150 acute myocardial infarction patients with ventricular septal perforation admitted to Fuwai Hospital of Chinese Academy of Medical Sciences and People's Hospital of Xinjiang Uygur Autonomous Region from January 2009 to October 2023 were retrospectively analyzed.Kaplan-Meier method was used to compare the difference in 30-day survival rate among patients with different sites of ventricular septal perforation.The impact of locations of ventricular septal perforation on 30-day prognosis of acute myocardial infarction patients was evaluated by multivariate Cox regression analysis(forward stepwise).Results:In acute myocardial infarction patients,the occurrence of anterior ventricular septal perforation was higher than that of posterior ventricular septal perforation(79.5%vs.20.5%,P<0.001).In the anterior ventricular septal perforation patients,females were more common(50.0%vs.22.6%,P=0.006),the blood glucose level was higher([10.51±5.99]mmol/L vs.[8.02±2.81]mmol/L,P=0.026),the left ventricular end-diastolic diameter was smaller([50.7±6.1]mm vs.[55.1±5.0]mm,P<0.001),the ventricular septal aperture was also smaller([9.8±4.6]mm vs.[12.6±5.4]mm,P=0.004),30-day mortality was higher(55.8%vs.35.5%,P=0.043)compared with posterior ventricular septal perforation patients.Multivariate Cox regression analysis(forward stepwise)showed that no transthoracic surgery or transcatheter closure(HR=26.344,95%CI:8.261-84.009,P<0.001)and anterior ventricular septal perforation(HR=2.432,95%CI:1.281-4.619,P=0.007)were associated with increased risk of 30-day all-cause mortality in patients with acute myocardial infarction complicated by ventricular septal perforation.Conclusions:In patients with acute myocardial infarction complicated by ventricular septal perforation,the incidence of anterior ventricular septal perforation is higher than posterior ventricular septal perforation and the 30-day all-cause mortality of anterior ventricular septal perforation patients is also higher.No transthoracic surgery or transcatheter closure and anterior ventricular septal perforation are the independent influential factors of 30-day all-cause mortality in patients with acute myocardial infarction and ventricular septal perforation.

Objectives:The aim of this study was to investigate the value of assessing Selvester QRS score in evaluating myocardial fibrosis in hypertrophic cardiomyopathy(HCM)patients.Methods:A total of consecutive 149 patients with HCM,who were admitted in Fuwai Hospital from October 2008 to September 2013,were enrolled in this study.Qualitative and quantitative analyses of myocardial fibrosis were conducted based on late gadolinium enhancement(LGE)derived from enhanced cardiac magnetic resonance imaging(CMR).According to the qualitative analysis of myocardial fibrosis by CMR-LGE,the patients were divided into the LGE-negative group(n=46)and the LGE-positive group(n=103).Standard 12-lead electrocardiogram examination was performed and the Selvester QRS score was calculated.Multivariate binary Logistic regression analysis was used to analyze the predictive factors of positive LGE,and the correlation analysis between the Selvester QRS score and the LGE score was also performed.Results:Compared with the LGE-negative group,the proportion of patients with a family history of HCM(12.8%vs.28.2%),the proportion of patients with a positive Selvester QRS score(65.2%vs.83.5%)and the Selvester QRS score([1.65±1.81]points vs.[5.71±3.80]points)were higher,the maximum thickness of the left ventricular wall([20.5±3.2]mm vs.[24.5±5.0]mm)and the percentage of left ventricular myocardial scar area([5.0±5.5]%vs.[17.1±11.4]%)were larger in the LGE-positive group(all P<0.05).Multivariate binary logistic regression analysis showed that the Selvester QRS score(OR=1.429,95%CI:1.128-1.802,P=0.003)and the maximum left ventricular wall thickness(OR=1.257,95%CI:1.029-1.537,P=0.025)were independent predictors of positive LGE.Pearson correlation analysis showed that in all HCM patients,the Selvester QRS score was positively correlated with the LGE score(r=0.682,P<0.001),and the percentage of left ventricular myocardial scar area was positively correlated with the percentage of enhanced area to the total mass of left ventricular myocardium(LGE%)(r=0.682,P<0.001);In the LGE positive group,the Selvester QRS score was positively correlated with the LGE score(r=0.569,P<0.001).Receiver operating characteristic(ROC)curve analysis showed that the optimal cut-off values of Selvester QRS score and maximum left ventricular wall thickness for predicting positive LGE were≥3.5 points and≥21 mm,respectively.Conclusions:In HCM patients,the Selvester QRS score is significantly associated with myocardial fibrosis,and the total score≥3.5 serves as a good predictive cutoffvalue for identifying the presence of LGE.

Immune checkpoint inhibitors are effective tumor treatment agents with survival benefits.However,immune toxicity to various organs has become a new challenge in clinical practice.The cardiac involvement can be presented as heart failure,arrhythmia(atrial fibrillation,atrioventricular block,bundle branch block,ventricular tachycardia,etc.),myocardial-pericarditis,myocardiopathy,and sudden cardiac death,etc.This patient developed abnormally increased myocardial enzymes,impaired cardiac function,and atrioventricular block after 1-month treatment with tislelizumab.Endomyocardial biopsy examination confirmed the diagnosis of immune checkpoint inhibitor-associated myocarditis.Through the diagnosis,treatment,and review of relevant literatures of this case,we wish to improve the understanding of immune checkpoint inhibitor-associated myocarditis,and therefore improve the diagnosis and treatment of immune checkpoint inhibitor-associated myocarditis for clinicians.

Objectives:The aim of this study was to investigate the value of assessing Selvester QRS score in evaluating myocardial fibrosis in hypertrophic cardiomyopathy(HCM)patients.Methods:A total of consecutive 149 patients with HCM,who were admitted in Fuwai Hospital from October 2008 to September 2013,were enrolled in this study.Qualitative and quantitative analyses of myocardial fibrosis were conducted based on late gadolinium enhancement(LGE)derived from enhanced cardiac magnetic resonance imaging(CMR).According to the qualitative analysis of myocardial fibrosis by CMR-LGE,the patients were divided into the LGE-negative group(n=46)and the LGE-positive group(n=103).Standard 12-lead electrocardiogram examination was performed and the Selvester QRS score was calculated.Multivariate binary Logistic regression analysis was used to analyze the predictive factors of positive LGE,and the correlation analysis between the Selvester QRS score and the LGE score was also performed.Results:Compared with the LGE-negative group,the proportion of patients with a family history of HCM(12.8%vs.28.2%),the proportion of patients with a positive Selvester QRS score(65.2%vs.83.5%)and the Selvester QRS score([1.65±1.81]points vs.[5.71±3.80]points)were higher,the maximum thickness of the left ventricular wall([20.5±3.2]mm vs.[24.5±5.0]mm)and the percentage of left ventricular myocardial scar area([5.0±5.5]%vs.[17.1±11.4]%)were larger in the LGE-positive group(all P<0.05).Multivariate binary logistic regression analysis showed that the Selvester QRS score(OR=1.429,95%CI:1.128-1.802,P=0.003)and the maximum left ventricular wall thickness(OR=1.257,95%CI:1.029-1.537,P=0.025)were independent predictors of positive LGE.Pearson correlation analysis showed that in all HCM patients,the Selvester QRS score was positively correlated with the LGE score(r=0.682,P<0.001),and the percentage of left ventricular myocardial scar area was positively correlated with the percentage of enhanced area to the total mass of left ventricular myocardium(LGE%)(r=0.682,P<0.001);In the LGE positive group,the Selvester QRS score was positively correlated with the LGE score(r=0.569,P<0.001).Receiver operating characteristic(ROC)curve analysis showed that the optimal cut-off values of Selvester QRS score and maximum left ventricular wall thickness for predicting positive LGE were≥3.5 points and≥21 mm,respectively.Conclusions:In HCM patients,the Selvester QRS score is significantly associated with myocardial fibrosis,and the total score≥3.5 serves as a good predictive cutoffvalue for identifying the presence of LGE.

Immune checkpoint inhibitors are effective tumor treatment agents with survival benefits.However,immune toxicity to various organs has become a new challenge in clinical practice.The cardiac involvement can be presented as heart failure,arrhythmia(atrial fibrillation,atrioventricular block,bundle branch block,ventricular tachycardia,etc.),myocardial-pericarditis,myocardiopathy,and sudden cardiac death,etc.This patient developed abnormally increased myocardial enzymes,impaired cardiac function,and atrioventricular block after 1-month treatment with tislelizumab.Endomyocardial biopsy examination confirmed the diagnosis of immune checkpoint inhibitor-associated myocarditis.Through the diagnosis,treatment,and review of relevant literatures of this case,we wish to improve the understanding of immune checkpoint inhibitor-associated myocarditis,and therefore improve the diagnosis and treatment of immune checkpoint inhibitor-associated myocarditis for clinicians.

Objectives:To investigate the relationship between locations of ventricular septal perforation and 30-day prognosis in patients with acute myocardial infarction complicated by ventricular septal perforation.Methods:Clinical data of 150 acute myocardial infarction patients with ventricular septal perforation admitted to Fuwai Hospital of Chinese Academy of Medical Sciences and People's Hospital of Xinjiang Uygur Autonomous Region from January 2009 to October 2023 were retrospectively analyzed.Kaplan-Meier method was used to compare the difference in 30-day survival rate among patients with different sites of ventricular septal perforation.The impact of locations of ventricular septal perforation on 30-day prognosis of acute myocardial infarction patients was evaluated by multivariate Cox regression analysis(forward stepwise).Results:In acute myocardial infarction patients,the occurrence of anterior ventricular septal perforation was higher than that of posterior ventricular septal perforation(79.5%vs.20.5%,P<0.001).In the anterior ventricular septal perforation patients,females were more common(50.0%vs.22.6%,P=0.006),the blood glucose level was higher([10.51±5.99]mmol/L vs.[8.02±2.81]mmol/L,P=0.026),the left ventricular end-diastolic diameter was smaller([50.7±6.1]mm vs.[55.1±5.0]mm,P<0.001),the ventricular septal aperture was also smaller([9.8±4.6]mm vs.[12.6±5.4]mm,P=0.004),30-day mortality was higher(55.8%vs.35.5%,P=0.043)compared with posterior ventricular septal perforation patients.Multivariate Cox regression analysis(forward stepwise)showed that no transthoracic surgery or transcatheter closure(HR=26.344,95%CI:8.261-84.009,P<0.001)and anterior ventricular septal perforation(HR=2.432,95%CI:1.281-4.619,P=0.007)were associated with increased risk of 30-day all-cause mortality in patients with acute myocardial infarction complicated by ventricular septal perforation.Conclusions:In patients with acute myocardial infarction complicated by ventricular septal perforation,the incidence of anterior ventricular septal perforation is higher than posterior ventricular septal perforation and the 30-day all-cause mortality of anterior ventricular septal perforation patients is also higher.No transthoracic surgery or transcatheter closure and anterior ventricular septal perforation are the independent influential factors of 30-day all-cause mortality in patients with acute myocardial infarction and ventricular septal perforation.

Objective:To analyze the efficacy and safety of a modified cystic wall peeling method combined with Zhang′s tension-reduced suture in the treatment of sebaceous cysts.Methods:Twenty-eight patients with sebaceous cysts, 22 males and 6 females, aged 18-44 (27.3±5.7) years, who were treated with modified cystic wall peeling combined with Zhang′s tension-reduced suture at the 940 Hospital of the Joint Logistic Support Force from July 2022 to October 2023 were prospectively included. A simple cyst peeler was self-made using a sterile tear duct probe with a diameter of 0.5 mm and a length of 7.3 cm. The skin was incised directly when the cyst protruded <5 mm from the skin surface; a shuttle incision was used to remove excess skin when the cyst protruded ≥5 mm from the skin surface. After incision of the skin, the cavity between the cyst wall and the surrounding normal tissue at the incision site was peeled off with ophthalmic scissors, and the cyst peeler was inserted into the cavity up to the bottom of the cyst and rotated along the cystic wall for 1 week to achieve complete blunt peeling within the cyst from the surrounding normal tissue. After the peeling was completed, the sebaceous cyst was squeezed by hand to discharge the cystic wall and its contents; if it could not be discharged, the cyst contents were released first and then squeezed. Absorbable sutures were used to close the residual cavity with Zhang′s tension-reduced suture, and then the incision was closed intermittently with non-absorbable sutures, and the surgical site was bandaged with pressure. Postoperative follow-up was performed for 1 year by telephone or WeChat to assess the overall postoperative effective rate, overall satisfactory rate, modified sebaceous cyst score and incidence of incisional scarring hyperplasia, and to record the occurrence of adverse reactions.Results:The preoperative modified sebaceous cyst score of 28 patients was (5.39±1.34) scores, which decreased to (0.25±0.59) scores one year after surgery, and the difference was statistically significant ( P<0.001). The overall postoperative effective rate was 100% (28/28), and the overall satisfactory rate was 96.4% (27/28), and all patients had no scarring hyperplasia. One patient had localized epidermal necrosis at the skin edge of the chest incision, one patient had erythema and scattered ecchymosis in the surgical area of the buttocks, and one patient had pain at the surgical site of the left upper extremity, which were cured after symptomatic treatment. Conclusion:Modified cystic wall peeling combined with Zhang′s tension-reduced suture is effective in the treatment of sebaceous cysts, and the incidence of adverse effects is low.

Objective To explore the CT imaging features and independent risk factors for cystic pulmonary nodules and establish a malignant probability prediction model. Methods The patients with cystic pulmonary nodules admitted to the Department of Thoracic Surgery of the First People's Hospital of Neijiang from January 2017 to February 2022 were retrospectively enrolled. They were divided into a malignant group and a benign group according to the pathological results. The clinical data and preoperative chest CT imaging features of the two groups were collected, and the independent risk factors for malignant cystic pulmonary nodules were screened out by logistic regression analysis, so as to establish a prediction model for benign and malignant cystic pulmonary nodules. Results A total of 107 patients were enrolled. There were 76 patients in the malignant group, including 36 males and 40 females, with an average age of 59.65±11.74 years. There were 31 patients in the benign group, including 16 males and 15 females, with an average age of 58.96±13.91 years. Multivariate logistic analysis showed that the special CT imaging features such as cystic wall nodules [OR=3.538, 95%CI (1.231, 10.164), P=0.019], short burrs [OR=4.106, 95%CI (1.454, 11.598), P=0.008], cystic wall morphology [OR=6.978, 95%CI (2.374, 20.505), P<0.001], and the number of cysts [OR=4.179, 95%CI (1.438, 12.146), P=0.009] were independent risk factors for cystic lung cancer. A prediction model was established: P=ex/(1+ex), X=–2.453+1.264×cystic wall nodules+1.412×short burrs+1.943×cystic wall morphology+1.430×the number of cysts. The area under the receiver operating charateristic curve was 0.830, the sensitivity was 82.9%, and the specificity was 74.2%. Conclusion Cystic wall nodules, short burrs, cystic wall morphology, and the number of cysts are the independent risk factors for cystic lung cancer, and the established prediction model can be used as a screening method for cystic pulmonary nodules.