This paper summarizes Professor LU Fang's clinical experience in treating systemic lupus erythematosus （SLE） based on the differentiation and treatment of heat-toxin and blood-stasis in the collaterals. SLE is generally characterized by deficiency in origin with excess in manifestation. The core pathogenesis is heat-toxin obstructing the collaterals. During the acute active stage， the predominant pattern is blazing heat-toxin causing blood stasis， while in the chronic remitting stage， the main pattern is toxic stasis blocking the collaterals with qi and yin deficiency. Clinical treatment follows the basic principle that treat with salty-cold herbs， when heat invades internally and that assist with acrid-dispersing herbs when stasis obstructs the collaterals. The self-formulated Yimian Decoction （抑免汤） serves as the base formula and is applied in stages. During the acute active stage， it is often combined with herbs for clearing heat and detoxifying， cooling blood and resolving stasis， and unblocking the collaterals. In the chronic remitting stage， it is often combined with herbs for activating blood circulation and unblocking the collaterals， as well as tonifying qi and nourishing yin.

Objective:To evaluate the clinical significance of morular metaplasia (MM) in fertility-preserving treatment for young patients with endometrial hyperplasia and grade 1 endometrial endometrioid carcinoma.Methods:Clinical data was retrospectively collected from patients diagnosed with endometrial hyperplasia or grade 1 endometrial endometrioid carcinoma under 40 years old who underwent progestin-based fertility-sparing treatmentat in Tianjin Medical University General Hospital between January 2018 and November 2022.Patients were divided into the MM group (37 cases) and the non-MM group (63 cases) based on pathological findings. Clinical characteristics, hysteroscopic features, treatment efficacy and fertility outcomes were compared between the two groups. The MM group was further stratified into three subgroups based on the timing of MM occurrence:(1) MM-Bef group ( n=10): MM was present in the initial endometrial curettage or hysteroscopic biopsy pathology before fertility-sparing treatment and disappeared after treatment; (2) MM-Sus group ( n=14): MM persisted consistently before and after therapy;(3) MM-Aft group ( n=13): MM was absent before therapy but appeared after treatment. The risk factors which had impact on the treatment outcomes of the patients were analyzed using univariate and multivariate Cox regression analysis. Results:The rate of polycystic ovary syndrome were higher in the MM group than the non-MM group [51% (19/37) vs 27% (17/63), P=0.014]. The complete response (CR) rate was significantly lower in the MM group than in the non-MM group [73% (27/37) vs 95% (60/63), P=0.006], and the median time to CR was significantly longer in the MM group (6.0 vs 5.0 months, P=0.005).Multivariate analysis identified that MM-Sus ( HR=0.355, 95% CI:0.174-0.723; P=0.004) and MM-Aft ( HR=0.314, 95% CI:0.145-0.681; P=0.003) were independent risk factors for delayed CR in fertility-sparing treatment. The patients in the MM group and non-MM group underwent hysteroscopic biopsy for 76 and 131 times. "Gravel-like change" was a more frequent hysteroscopic manifestation in the MM group than that in the non-MM group [18% (14/76) vs 2% (2/131), P<0.001]. Conclusions:Patients in the MM group have poorer treatment outcomes than patients in the non-MM group. MM-Sus and MM-Aft are risk factors for fertility-preserving treatment in young patients with endometrial hyperplasia or grade 1 endometrial endometrioid carcinoma. "Gravel-like change" is the characteristic hysteroscopic manifestations of MM.

ObjectiveTo evaluate the clinical efficacy and safety of Baoshen prescription in the treatment of stage Ⅳ diabetic nephropathy （DN） in the patients with syndromes of Qi-Yin deficiency and kidney collateral stasis and obstruction， and to explore the mechanism of this prescription delaying the disease progression. MethodsA randomized， controlled， double-blind， multicenter clinical trial was conducted， in which 94 stage Ⅳ DN patients with syndromes of Qi-Yin deficiency and kidney collateral stasis and obstruction were randomly assigned into Baoshen prescription and control groups （47 cases）. The treatment lasted for 12 weeks. The primary efficacy indicators were mainly renal function indexes， including urine albumin-to-creatinine ratio （UACR）， 24-hour urine total protein （24 h-UTP）， serum creatinine （SCr）， and estimated glomerular filtration rate （eGFR）. The secondary efficacy indicators were metabolic memory of hyperglycemia， podocyte epithelial-to-mesenchymal transdifferentiation-related indexes， and TCM syndrome score. ResultsAfter 12 weeks of treatment， the Baoshen prescription group showed lowered levels of advanced glycation end products （lgAGEs）， connective tissue growth factor （CTGF）， type Ⅳ collagen （Col-Ⅳ）， receptor of AGEs （RAGE）， urinary fibroblast-specific protein-1 （FSP-1）， UACR， 24 h-UTP， and glycated hemoglobin （HbAlc） （P<0.05）， and an upward trend of miR-21 mRNA. The control group showed elevated levels of SCr and UREA and lowered levels of urinary FSP-1， eGFR， and HbAlc （P<0.05）. After treatment， the Baoshen prescription group had lower levels of lgAGEs， CTGF， urinary FSP-1， SCr， UACR， and 24 h-UTP and higher levels of Col-Ⅳ and eGFR than the control group （P<0.05）. In addition， the Baoshen prescription group showed statistically significant differences in SCr， eGFR， UACR， and 24 h-UTP before and after treatment （P<0.05）. ConclusionBaoshen prescription can effectively improve the renal function， reduce the urinary protein level， and alleviate clinical symptoms in stage Ⅳ DN patients with syndromes of Qi-Yin deficiency and kidney collateral stasis and obstruction. The mechanism may be related to the metabolic memory of hyperglycemia and epithelial-to-mesenchymal transdifferentiation of podocytes.

Objective To explore the relationship between the expression levels of serum long chain non coding RNA Kinectin 1 antisense RNA 1(LncRNA KTN1-AS1)and retinoblastoma binding protein 4(RBBP4)with postoperative recurrence and metastasis in esophageal cancer patients.Methods From May 2018 to May 2021,119 patients with esophageal cancer who underwent surgical treatment in our hospital were included as the study group.They were separated into an occurrence group(n=51)and a non occurrence group(n=68)based on whether there was recurrence or metastasis during a 3-year follow-up.Additionally,100 patients with benign esophageal tumors treated at the same stage were selected as the control group.ELISA method was applied to detect the expression levels of serum LncRNA KTN1-AS1 and RBBP4.Multivariate Logistic regression was applied to analyze the influencing factors of postoperative recurrence and metastasis in esophageal cancer patients.ROC curve was applied to analyze the predictive value of serum LncRNA KTN1-AS1 and RBBP4 for postoperative recurrence and metastasis in esophageal cancer patients.Results The expression levels of serum LncRNA KTN1-AS1 and RBBP4 in the study group were obviously higher than those in the control group(P＜0.05).The expression levels of serum LncRNA KTN1-AS1 and RBBP4,and the proportions of mucosal/submucosal infiltration depth,and low differentiation degree and proportion of lymph node metastasis in the occurrence group were obviously higher than those in the non occurrence group(P＜0.05).Serum LncRNA KTN1-AS1,RBBP4,proportion of lymph node metastasis,degree of differentiation,and depth of infiltration were influencing factors for postoperative recurrence and metastasis in esophageal cancer patients(P＜0.05).The area under the curve(AUC)of the combined prediction of serum LncRNA KTN1 AS1 and RBBP4 for postoperative recurrence and metastasis in esophageal cancer patients was 0.912,which was better than their individual predictions(Zcombination LncRNA KTN1 AS1=2.470,Zcombination-RBBp4=1.994,P=0.014,P=0.046),the sensitivity and specificity of the combined prediction were 90.20％and 85.29％,respectively.Conclusion The expression levels of serum LncRNA KTN1-AS1 and RBBP4 in esophageal cancer patients are obviously increased,which is closely related to postoperative recurrence and metastasis.The combined detection of the two has good predictive value for postoperative recurrence and metastasis in patients.

To further standardize the management of vaccination units, the Specifications for Vaccination (2023 version) proposes hierarchical management. However, guidelines for establishing, implementing, and evaluating such a framework remain underdeveloped. This paper systematically reviews the current status of hierarchical management in vaccination units, clarifies its feasibility and necessity, and proposes an implementation scheme.

Objective To Investigate the efficacy of modified electroconvulsive therapy(MECT)in patients with schizophrenia across different genders.Methods From May 2018 to August 2022,481 patients with schizophrenia were recruited from three psychiatric hospitals in Luzhou,Zigong,and Yibin.According to gender grouping,both groups received adjunctive MECT treatment for two consecutive weeks for a total of six treatments.The differences in positive and negative syndrome scale(PANSS)scores before and after treatment,UKU adverse reaction rating scale(UKU),and gastrointestinal symptom rating scale(GSRS)scores were compared between the two groups.Results After quality control,463 cases were followed up for analysis including 246 males and 217 females.Compared with pre-treatment,the total PANSS score and scores on each subscale were significantly reduced in both genders after treatment(P<0.001).When comparing the reduction rates between the groups,the male patients showed a higher reduction rate in negative symptoms than the female patients(31.24%±30.24%vs.25.80%±33.96%,P<0.05).However,there were no significant differences between the two groups in the reduction rates of the total score,positive symptoms,and general psychopathology(P>0.05).The comparison of adverse reactions showed that the frequency of other types of adverse reactions was higher in female patients than in male patients(47.47%vs.37.80%,P<0.05).However,no significant differences were observed in the adverse reactions related to the mental,neurological,autonomic nervous system,and gastrointestinal systems(P>0.05).Correlation analysis revealed that the reduction rate of the PANSS total score was positively correlated with smoking history(r=0.135,P=0.034)and alcohol history(r=0.160,P=0.012)in male patients,while the reduction rate of the PANSS total score was negatively correlated with the disease duration(r=-0.210,P=0.002)and positively correlated with the age of onset(r=0.145,P=0.032)in female patients.Conclusion MECT is significantly effective for both male and female patients with schizophrenia.Compared to female patients,MECT shows a more pronounced effect on negative symptoms in male patients.Additionally,the factors related to the efficacy of MECT differ between genders,indicating that it is necessary to consider the clinical characteristics of patients comprehensively when selecting an MECT treatment plan.

Objective To explore the relationship between the expression levels of serum long chain non coding RNA Kinectin 1 antisense RNA 1(LncRNA KTN1-AS1)and retinoblastoma binding protein 4(RBBP4)with postoperative recurrence and metastasis in esophageal cancer patients.Methods From May 2018 to May 2021,119 patients with esophageal cancer who underwent surgical treatment in our hospital were included as the study group.They were separated into an occurrence group(n=51)and a non occurrence group(n=68)based on whether there was recurrence or metastasis during a 3-year follow-up.Additionally,100 patients with benign esophageal tumors treated at the same stage were selected as the control group.ELISA method was applied to detect the expression levels of serum LncRNA KTN1-AS1 and RBBP4.Multivariate Logistic regression was applied to analyze the influencing factors of postoperative recurrence and metastasis in esophageal cancer patients.ROC curve was applied to analyze the predictive value of serum LncRNA KTN1-AS1 and RBBP4 for postoperative recurrence and metastasis in esophageal cancer patients.Results The expression levels of serum LncRNA KTN1-AS1 and RBBP4 in the study group were obviously higher than those in the control group(P＜0.05).The expression levels of serum LncRNA KTN1-AS1 and RBBP4,and the proportions of mucosal/submucosal infiltration depth,and low differentiation degree and proportion of lymph node metastasis in the occurrence group were obviously higher than those in the non occurrence group(P＜0.05).Serum LncRNA KTN1-AS1,RBBP4,proportion of lymph node metastasis,degree of differentiation,and depth of infiltration were influencing factors for postoperative recurrence and metastasis in esophageal cancer patients(P＜0.05).The area under the curve(AUC)of the combined prediction of serum LncRNA KTN1 AS1 and RBBP4 for postoperative recurrence and metastasis in esophageal cancer patients was 0.912,which was better than their individual predictions(Zcombination LncRNA KTN1 AS1=2.470,Zcombination-RBBp4=1.994,P=0.014,P=0.046),the sensitivity and specificity of the combined prediction were 90.20％and 85.29％,respectively.Conclusion The expression levels of serum LncRNA KTN1-AS1 and RBBP4 in esophageal cancer patients are obviously increased,which is closely related to postoperative recurrence and metastasis.The combined detection of the two has good predictive value for postoperative recurrence and metastasis in patients.

Objective:To explore the pain sensations and experiences of patients with post-stroke hemiplegic shoulder pain, and to provide reference for the formulation of intervention plans.Methods:Objective sampling method was used to conduct semi-structured interviews on 15 patients with post-stroke hemiplegic shoulder pain in the department of neurology and rehabilitation department of Wuhan No.1 Hospital from January to March 2024. The interview outline was established based on the information-knowledge-attitude-practice (IKAP) theory, and the data were analyzed, summarized and extracted by Colaizzi 7-step analysis method.Results:According to the four core components of the IKAP theory, ten themes were extracted. The information and knowledge included the neglect of the importance of early management for hemiplegic shoulder pain, the lack of understanding of the relevant knowledge about hemiplegic shoulder pain, and the use of restricted or incorrect attribution methods in relation to hemiplegic shoulder pain. The attitude included a perception of pain as uncontrollable, the suppression of pain expression, the concern regarding the persistent presence of pain, and the experience of negative emotions. The practice included the adverse effects stemming from hemiplegic shoulder pain, the strategies employed to cope with hemiplegic shoulder pain, and the expectation of multifaceted social support.Conclusions:Patients with post-stroke hemiplegic shoulder pain bear many burdens and have needs in terms of pain experiences. Healthcare professionals need to strengthen pain health education and guidance, help patients develop correct pain cognition and beliefs, refine the pain management system, assist patients in establishing a diverse social support system, enhance their pain coping abilities, and comprehensively promote the rehabilitation of the disease.

AIM:To evaluate the safety and toler-ability of single dose oral BTK inhibitor YZJ-3058 tablets under fasting conditions in healthy adults,as well as the pharmacokinetic and pharmacologi-cal characteristics of YZJ-3058 and its metabolites.METHODS:A total of 22 healthy subjects were en-rolled in this experiment and administered a single dose orally.They were divided into three groups:50 mg,100 mg,and 200 mg.Among them,2 sub-jects were enrolled in the 50 mg dose group,and 10 subjects were enrolled in the 100 mg and 200 mg dose groups,respectively.RESULTS:In healthy subjects,YZJ-3058 tablets were administered orally on an empty stomach at doses of 50,100,and 200 mg,with a median Tmax of 1.25 to 2.00 hours and an average Cmax of 62.85,89.44,and 99.20 ng/mL,re-spectively.The average AUC0-t was 183.87,297.72,and 453.98 h·ng-1·mL,respectively.The average AUC0-∞ was 189.30,321.33,and 551.44 h·ng-1·mL,and the median t1/2 was 1.16,5.06,and 7.97 hours,respectively.After a single oral administration of 50,100,and 200 mg YZJ-3058 tablets,the highest target occupancy rate was achieved at 4 hours.The average BTK occupancy rates at 24 hours after ad-ministration were 88.95％,96.73％,and 99.24％,re-spectively.The average BTK occupancy rates at 48 hours after administration were 75.65％,89.80％,and 96.68％,respectively.No serious adverse events or adverse events leading to withdrawal oc-curred,and all subjects had good tolerability.CON-CLUSION:YZJ-3058 tablets have good safety and tolerability for single oral administration on an empty stomach in healthy subjects within the dose range of 50-200 mg.Cmax and AUC increase with dose,with fast absorption and saturation.The ter-minal elimination rate gradually slows down with dose increase,and it has a significant and sus-tained occupying effect on BTK targets.

Objective To explore the predictive value of serum procalcitonin(PCT),peripheral blood complement C3,C4 and lymphocyte subsets CD3+,CD4+and CD8+cells for plastic bronchitis(PB)in children with refractory Mycoplasma pneumoniae pneumonia(RMPP).Methods A total of 222 children with RMPP were selected and divided into the PB group(51 cases)and the non-PB group(171 cases)based on whether they were complicated with PB.The serum PCT level of the children at admission was detected by fluorescence immunoquantitative analyzer,and levels of complement C3 and C4 were detected by immunoturbidimetry.The proportions of CD3+,CD4+and CD8+T lymphocytes were detected by flow cytometry.Multivariate Logistic regression analysis was conducted to analyze influencing factors of PB in children with RMPP.Receiver operating characteristic(ROC)curve was used to analyze the predictive value of the indicators.Results The levels of PCT and CD8+T cells and the duration of fever were higher in the PB group than those in the non-PB group,while the levels of complement C3 and CD4+T cells were lower than those in the non-PB group(P＜0.05).Elevated levels of PCT and CD8+T cells were risk factors for the occurrence of PB in children with RMPP,while elevated levels of complement C3 and CD4+T cells were protective factors for the occurrence of PB in children with RMPP(P＜0.05).The AUCs of PCT,complement C3,the proportion of CD4+T cells and the proportion of CD8+T cells predicted separately were 0.763,0.802,0.788 and 0.802 respectively,and the AUC of combined prediction was 0.915.The AUCs of individual predictions were all lower than those of the combined AUC(Z=3.199,2.825,3.112 and 2.514,P＜0.05).Conclusion PCT,complement C3,CD4+T cell ratio,and CD8+T cell ratio are influencing factors for the occurrence of PB in children with RMPP,and their combined detection is beneficial for the early prediction of PB.