Zhizichi Tang （栀子豉汤）， first recorded in Treatise on Febrile and Miscellaneous Diseases （《伤寒杂病论》） by ZHANG Zhongjing， a medical sage during the Han dynasty， is one of the classical prescriptions in traditional Chinese medicine （TCM）. It plays an important role in the clinical practice of TCM because of its dispersing and transparent characteristics. It is one of the representative parts of “dispersing fire stagnation” and is used mainly for the treatment of various symptoms caused by heat depression in the chest and diaphragm. Pharmacological research has found that it has multiple effects， such as sedative hypnosis and anti-depression， inhibiting oxidative stress and inflammatory responses， regulating the intestinal flora， improving insulin resistance and endocrine metabolism disorders， reducing liver toxicity， and protecting the nerve and heart. Clinical studies have confirmed that its treatment of anxiety， depression， insomnia， and other diseases has few side effects and high safety. Combined with the analysis of TCM syndrome and pharmacological effects， Zhizichi Tang also shows potential in treating other diseases such as heart， lung system， spleen and stomach， liver system， endocrine， and metabolic system diseases. Therefore， the authors， by searching Chinese and foreign literature， especially in recent five years， systematically reviewed and summarized the research progress on Zhizichi Tang in six aspects of TCM syndrome， dosage and administration， chemical composition， pharmacological effects， clinical application， and adverse reactions， aiming to provide a reference for further research and clinical application of Zhizichi Tang.

Objective:To explore the effect of comprehensive moxibustion with Huolong cupping in patients with lung-spleen qi deficiency type allergic rhinitis.Methods:This study was a randomized controlled trial. From October 2022 to April 2023, convenience sampling was used to select 66 patients with lung-spleen qi deficiency type allergic rhinitis who visited the Otolaryngology Head and Neck Clinic of Ruikang Hospital Affiliated to Guangxi University of Chinese Medicine as the research subject. The patients were randomly divided into an experimental group ( n=33) and a control group ( n=33). Both groups received routine oral Chinese medicine treatment. On the basis of routine treatment, the experimental group performed comprehensive moxibustion with Huolong cupping on the meridians of the Du meridian and bladder meridian. This study compared the scores of Nasal Airway Resistance (NAR), Total Nasal Symptom Score (TNSS), Visual Analogue Scale (VAS), and Chinese version of Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ) between two groups of patients before and after intervention. Results:Eventually 30 patients in each of the experimental group and control group completed the study. After intervention, the NAR score of the experimental group was lower than that of the control group, and the difference was statistically significant ( P<0.05). Repeated measures analysis of variance showed that with the increase of treatment time, the TNSS, VAS, and RQLQ scores of the experimental group were lower than those of the control group with statistical differences ( P<0.05), and the time effect, inter group effect, and interaction effect were statistically significant ( P<0.05) . Conclusions:Huolong cupping comprehensive moxibustion can reduce nasal resistance, meliorate nasal symptoms and accompanying nasal symptoms, and improve the quality of life of patients.

Objective To explore the value of the Kyoto classification score in differentiating undifferentiated gastric cancer from differentiated gastric cancer,and establish a predictive scoring system for differentiating undifferentiated gastric cancer under endoscope.Methods 183 gastric cancer patients were retrospectively analyzed.According to pathology,95 patients were included in the differentiated group and 88 were included in the undifferentiated group.The age,gender and Kyoto classification score of patients in the two groups were compared,and the factors associated with undifferentiated gastric cancer were screened by binary Logistic regression analysis.The predictive scoring system for undifferentiated gastric cancer was established based on the obtained odds ratio(O(R))values,and the receiver operator characteristic curve(ROC curve)was drawn.Results Compared with differentiated group,the total scores of Kyoto classification,atrophy,intestinal metaplasia and diffuse redness were lower in undifferentiated group(P<0.01).Under the age of 55(P<0.05),female(P<0.05),and C1 atrophy or no atrophy(P<0.01)were independently associated with undifferentiated gastric cancer.The area under the curve(AUC)of predictive scoring system for undifferentiated gastric cancer was 0.881(95％CI:0.828～0.934),and the sensitivity and specificity were 80.70％and 90.50％at the optimal cut-off value.Conclusion There are differences in Kyoto classification scores between undifferentiated and differentiated gastric cancer patients.The predictive scoring system of undifferentiated gastric cancer established by us has certain value in distinguishing undifferentiated gastric cancer under endoscope.

Objective To establish the energy expenditure(EE)prediction models of health Qigong Wuqinxi based on heart rate combined with accelerometer counts in different body parts,so to provide a reference for monitoring EE of Wuqinxi.Methods Seventy-four healthy college students aged 18-30 were selected as the research objects.They were divided into a skilled group of 39(21 males and 18 females)and a primary group of 35(17 males and 18 females)according to their level of practice,with 55 in the model group and 19 in the validation group.When performing a set of Wuqinxi,all subjects were recorded heart rate(HR),accelerometer counts[the average counts of X-axis,Y-axis,Z-axis and vector magnitude(VM)],and EE-related indicators by wearing the Polar heart rate moni-tor,ActiGraph-GT3X+accelerometers(9 parts:waist,both arms,both wrists,both thighs,and both ankles)and CORTEX Meta Max3B-R2 portable indirect calorimeter.Based on the accurate EE mea-sured by the gas metabolism meter,linear regression models of only HR,only accelerometer counts,or HR combined accelerometer counts were established,and their accuracy was analyzed and com-pared.Results The EE of Wuqinxi was significantly correlated with gender,height,weight,muscle mass,HR-related indicators,and accelerometer counts in different parts(X-axis counts of the waist,VM values of the left thigh and counts of the X-axis and Y-axis,VM values of the right thigh and the Y-axis,Z-axis count value,left ankle VM value and Y-axis count value,right ankle VM value and Y-axis,Z-axis count value)(P<0.05).Moreover,the adjusted R2 of the prediction model of only HR,only accelerometer counts,and the both were 0.582,0.508 and 0.678,respectively(P<0.05).The correlation between the predicted and measured values ranged between 0.706 and 0.817.Accord-ing to the Bland-Altman analysis,for each model,all except one error value fell outside the 95%confidence interval.That is,all models had an excellent fitting effect and high accuracy.Among them,the combined model was of the best prediction effect:EE(kcal)=-20.089+0.279×body weight(kg)+0.243×ΔHR(exercise HR-quiet HR,bpm)+0.001×Right thigh Y-axis count value+0.181×exer-cise HR(bpm)-4.202×gender(male=0,female=1).Conclusion The EE prediction model of Wuqinxi es-tablished on HR combined with accelerometer counts has the best effect and can calculate the EE more accurately.

Objective:To investigate the clinical characteristics of first-episode and recurrent acute hypertriglyceridemic pancreatitis (HTGP).Methods:The retrospective cohort study was con-ducted. The clinical data of 313 patients with HTGP admitted to 26 medical centers in China in the Chinese Acute Pancreatitis Clinical Research Group (CAPCTG)-PERFORM database from November 2020 to December 2021 were collected. There were 219 males and 94 females, aged 38(32,44)years. Of the 313 patients, 193 patients with first-episode HTGP were allocated into the first-episode group and 120 patients with recurrent HTGP were allocated into the recurrent group. Observation indica-tors: (1) propensity score matching and comparison of general data of patients between the two groups after matching; (2) comparison of severity and prognosis in the course of disease within 14 days between the two groups; (3) the association between recurrent HTGP and the risk of persistent organ failure (POF); (4) follow-up. Measurement data with normal distribution were represented as Mean± SD, and comparison between groups was conducted using the independent sample t test. Measurement data with skewed distribution were represented as M( Q1, Q3), and comparison between groups was conducted using the Wilcoxon rank sum test. Count data were expressed as absolute numbers or percentages, and comparison between groups was conducted using the chi-square test. Comparison of ordinal data was conducted using the Wilcoxon rank sum test. The Kaplan-Meier method was used to plot the cumulative recurrence rate curve and Log-Rank test was used for survival analysis. The Logistic regression model was used for multivariate analysis, and continuous variables were converted into categorical variables according to the mean value or common criteria. Propensity score matching was performed by 1∶1 nearest neighbor matching method, with caliper value of 0.02. Paired t test or Wilcoxon rank sum test and McNemar′s test were used for comparison between matched groups. Results:(1) Propensity score matching and comparison of general data of patients between the two groups after matching. Of the 313 patients,208 cases were successfully matched, including 104 cases in the first-episode group and 104 cases in the recurrent group. After propensity score matching, there was no significant difference in demographic characteristics, severity of illness scores and laboratory test between the two groups ( P>0.05). The elimination of gender, acute physiology and chornic health evaluation (APACHE) Ⅱ score, computed tomography severity index score, systemic inflammatory response syndrome score, sequential organ failure assessment score, apolipoprotein E, C-reactive protein, creatinine, lactic acid dehydrogenase, procal-citonin confounding bias ensured comparability between the two groups. (2) Comparison of severity and prognosis in the course of disease within 14 days between the two groups. There were signifi-cant differences in POF and local complications between the first-episode group and the recurrent group ( P<0.05). (3) The association between recurrent HTGP and the risk of POF. Results of uncor-rected univariate analysis showed that there was no association between recurrent HTGP and the risk of POF ( odds ratio=0.78, 95% confidence interval as 0.46-1.30, P>0.05). Results of multivariate analysis after adjusting for covariates such as gender, age, APACHE Ⅱ score, C-reactive protein, triglyceride and total cholesterol showed that compared with first-episode HTGP, recurrent HTGP was associated with a higher risk of POF ( odds ratio=2.22, 95% confidence interval as 1.05-4.71, P<0.05). Results of subgroup analysis showed that age<40 years was associated with an increased risk of POF ( odds ratio=3.31, 95% confidence interval as 1.09-10.08, P<0.05). (4) Follow-up. Twelve of the 313 patients died during hospitalization, including 9 cases in the first-episode group and 3 cases in the recurrent group. The rest of 301 surviving patients, including 184 cases in the first-episode group and 117 cases in the recurrent group, were followed up for 19.2(15.5, 21.9)months. Results of follow-up showed that for 184 survived patients of the first-episode group, 164 cases were followed up and 24 cases experienced recurrence, for 117 survived patients of the recurrent group,29 cases experienced recurrence, showing a significant difference between the two groups ( χ2=4.67, P<0.05). Conclusion:Compared with first-episode HTGP, patients with recurrent HTGP are more prone to POF and local complications, and are more prone to recurrence after discharge. The risk of POF in recurrent HTGP patients is 2.22 times that of those with first-episode, and the risk is higher in patients with age <40 years.

Objective To analyze the research hotspots and trends in the field of cancer pain drugs based on literature.Methods This article included research literature related to cancer pain and drugs published in the China National Knowledge Infrastructure(CNKI)and Web of Science databases.The visual analysis of the literature was performed by software of VOS-viewer 1.6.18 and CiteSpace 6.2.R3,including drawing the graphs and comparing the number of published articles,journals,institutions,authors and keywords were also analyzed.Results A total of 4 774 literatures were included.The journals with the largest number of articles published were the Chinese Journal of Pain Medicine and the Journal of Pain and Symptom Management.The authors with the highest number of articles published were Liu Duanqi and Bruera Eduardo.The institutions with the highest number of publications were Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology,and the University of Texas Anderson Cancer Center.The most frequent keyword was cancer pain.The keywords with the strongest citation bursts included Clinical efficacy average daily cost,and primary care.Conclusion Since the beginning of the 21st century,the research on cancer pain drugs has gradually heated up,and the number of papers has shown an upward trend.From 2019 to 2022,the research on cancer pain drugs at home and abroad mainly focused on the clinical efficacy and average daily cost.This article has clarified the research hotspots of cancer pain drugs in recent years to a certain extent and has certain reference significance for future research.

Objective To investigate the application of gene panel in neonates with suspected genetic metabolic diseases.Methods The gene panel designed by Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology was used to screen newborns exhibiting high-risk clinical phenotypes of genetic metabolic diseases from January 2023 to March 2024.Meanwhile,the clinical data were collected and follow-up observations were conducted to analyze the detection rates of pathogenic genes and the correlation between genotype and phenotype of the neonates.Results A total of 53 neonates with high-risk inherited metabolic clinical phenotypes were included in this study,among which the overall positive detection rate for pathogenic genes was 17.0%(9/53).The pathogenic genes detected in this study were chloride channel(CLCN1),dual oxidase 2(DUOX2),gap junction protein beta 2(GJB2),tyrosine-protein phosphatase nonreceptor type 11(PTPN11),sodium channel α subunit(SCN1A),spastic paraplegia gene 11(SPG11),etc.DUOX2 and GJB2 were the most frequently detected,accounting for 33.3%(3/9)and 22.2%(2/9)of positive cases,respectively.A comparative analysis was made between the positive and negative groups of pathogenic genes,and it was found that the prognosis of the positive group was more serious and the number of clinical phenotypes might be more than that of the negative group.In the positive group of pathogenic genes,except for cases 1 and 9,whose clinical phenotypes were temporarily inconsistent with pathogenic genes due to the late onset of related diseases,the pathogenic genes were consistent with clinical phenotypes in the remaining cases.Conclusion The gene panel,characterized by short detection time,low detection cost and minimal technical demands,are suitable for the early screening of neonates with suspected genetic metabolic diseases in developing countries and economically backward areas.

Objective:To investigate the prevalence and related influencing factors of thyroid nodules in different occupational groups in Shijiazhuang City.Methods:Different occupational groups who underwent physical examination at the Second Hospital of Shijiazhuang City from May to December 2015 and had lived there for more than 10 years were selected as the investigation subjects, including workers, farmers, science and technology education personnel, medical and health personnel, civil servants and individual businessmen. Questionnaire survey and thyroid examination were conducted, blood lipid, blood glucose and thyroid hormone levels were tested, and related influencing factors of thyroid nodules were analyzed.Results:A total of 1 440 different occupational subjects were surveyed, and the prevalence of thyroid nodules was 20.35% (293/1 440). The prevalence of thyroid nodules in females (22.59%, 159/704) was significantly higher than that in males (18.21%, 134/736), and the difference was statistically significant (χ 2 = 4.26, P = 0.039). There was a statistically significant difference in the prevalence of thyroid nodules in different age groups (χ 2 = 73.87, P < 0.001), with the highest prevalence in the 70 - 80 age group (43.75%, 21/48). There was a statistically significant difference in the prevalence of thyroid nodules among different occupational groups (χ 2 = 36.56, P < 0.001), with the highest prevalence in individual businessmen (31.84%, 78/245). By univariate analysis, the prevalence of thyroid nodules in people with good economic status [27.45% (42/153) vs 19.48% (248/1 273)], radiation exposure history [26.39% (109/413) vs 17.92% (184/1 027)], and diabetes history [33.71% (30/89) vs 19.47% (263/1 351)] was higher (χ 2 = 5.35, 13.06, 10.45, P < 0.05). Conclusions:The prevalence of thyroid nodules in occupational group in Shijiazhuang City is relatively high, and the prevalence of thyroid nodules in females is significantly higher than that in males. Economic status, radiation exposure history and diabetes history are the main influencing factors.

Objective To understand the differences in the demand,preference,and tendency for elderly care services between urban and rural areas in the Pearl River Delta(PRD),and to provide reference for the planning and balanced allocation of elderly care resources in urban and rural areas.Methods Using the multi-stage stratified random sampling method,we selected 7 community health service centers in 2 prefecture-level cities in the PRD and conducted a questionnaire survey on the elderly care service demand,preference,and tendency among 1919 regular residents aged 60 years and above who attended the centers.Results A total of 641 urban elderly residents(33.4%)and 1278 rural elderly residents(66.6%)were surveyed in the PRD.The urban and rural elderly residents showed differences in the child number(χ2 =43.379,P<0.001),willingness to purchase socialized elderly care services(χ2 =104.141,P<0.001),and attitudes to the concept of raising child to avoid elderly hardship(χ2 =65.632,P<0.001).The proportion(71.8%)of rural elderly residents who prefer family-based elderly care was higher than that(57.1%)of urban elderly residents(χ2 =41.373,P<0.001).The proportion(62.2%)of urban elderly residents clearly expressing their willingness to choose institutions for elderly care was higher than that(44.0%)of rural elderly residents(χ2 =57.007,P<0.001).Compared with family-based elderly care,the willingness to choose institutional or community-based in-house elderly care was low among the urban elderly residents with surplus monthly household income or balanced income and expenditure;urban males,those with college education background or above,and those who purchased so-cialized elderly care services tended to prefer community-based in-house elderly care.In rural areas,the elderly residents who had local household registry were prone to choose institutional or community-based in-house elderly care,while those who had more than one child and those who were satisfied with the current living conditions were less willing to choose community-based in-house elderly care.Conclusions It is suggested that the urban-rural differences in the elderly care service demand,preference and tendency should be fully considered in the planning and allocation of urban and rural elderly care resources.Efforts remain to be made to develop diversified social elderly care services tailored to the characteristics of urban and rural areas.

Objective:To explore the correlations among contrast-enhanced ultrasound(CEUS)enhancement,time to peak and resolution time,and pathological grading and alpha fetoprotein(AFP)in diagnosing hepatocellular carcinoma(HCC),so as to provide scientific basis for the CEUS application.Methods:A total of 350 HCC patients who admitted to Kailuan General Hospital of Tangshan City,Hebei Province from June 2018 to February 2020 were selected.All patients underwent routine CEUS scanning and AFP detection that was performed by using Roche e411 electrochemiluminescence immunoassay analyzer.Using World Health Organization(WHO)Category Classification and Diagnostic Criteria Series to complete grading for liver cancer.The COX regression analysis was adopted to analyze the correlation between CEUS characteristic parameters and age,AFP,tumor grading,tumor size and gender.Results:The diameter of liver nodules of 304 HCC patients ranged from 9.0 to 146.2 mm,which maximum average diameter was 42.5 mm.The COX analysis indicated that serum AFP level was important influencing factor on CEUS examination results at arterial phase(HR=1.83,P<0.05).The blood supply artery within the tumor appeared positive correlation with serum AFP level,and the tumor size appeared positive correlation with the CEUS enhancement at arterial phase(r=0.231,0.483,P<0.05),and the correlation between CEUS enhancement at arterial phase and tumor size was strongest.Conclusion:The serum AFP level is correlated with the measured results of CEUS enhancement at arterial phase,time to peak and resolution time,which expression level is often influenced by some factors such as serum AFP and tumor size.It can provide reference for subsequent diagnosis and treatment.