ObjectiveTo investigate the possible mechanism of Shenfuhuang Formula （参附黄配方） in prevention and treatment of epsis-associated encephalopathy from the perspective of brain genomics. MethodsC57BL/6 mice were randomly divided into sham surgery group， sepsis group， and Shenfuhuang group， with 20 mice in each group. The sepsis group and Shenfuhuang group were induced to develop sepsis by cecal ligation and puncture （CLP） procedure. At 4 hours after modelling， Shenfuhuang group were gavaged with 2.5 g/（kg·d） of Shenfuhuang Formula， 0.5 ml each time， at 12 hours intervals， for a total of 4 times after modelling. Sepsis group and sham surgery group were given 0.5 ml of purified water orally. At 48 hours after modeling， the transcriptome sequencing was used to explore the differential gene expression in the effects of Shenfuhuang Formula on the brain regions of septic mice， and real-time PCR and ELISA were later used to further validate the differential gene and proteins expression. ResultsA total of 4605 genes were differentially expressed in Shenfuhuang group compared with sepsis group， of which 2353 genes were up-regulated and 2252 genes were down-regulated. According to the results of previous publications， six key genes were screened， including serine/threonine-protein kinase （Nek1）， myelin-associated glycoprotein （Mag）， endothelial cell-specific tyrosine kinase receptor （Tek）， a disintegrin and metalloproteinase with thrombospondin motifs 20 （Adamts20）， lymphocyte antigen 86 （Ly86）， and E3 ubiquitin-protein ligase （Traip）. Further genetic and protein validation revealed that， compared to the sham surgery group， the mRNA levels and corresponding protein levels of Nek1， Mag， Tek， Adamts20， Ly86， and Traip in the brain tissue of septic mice significantly reduced （P＜0.05）. In comparison to the sepsis group， Shenfuhuang group showed significantly increased mRNA levels and corresponding protein levels of Nek1， Mag， Tek， Adamts20， Ly86， and Traip （P＜0.05）. ConclusionThe potential therapeutic targets of Shenfuhuang Formula for treating sepsis-associated encephalopathy may be related to the Nek1， Mag， Tek， Adamts20， Ly86， and Traip genes and their encoded proteins.

Objective The study aimed to elucidate the evolution of the syndromes in Traditional Chinese Medicine(TCM)and TCM syndrome elements in different chronic stages of psoriasis vulgaris.Methods A database was constructed using electronic medical records collected from July 2019 to March 2024 from 1,049 patients with psoriasis vulgaris.The study used Sankey diagrams and network association graphs to analyze the evolution of TCM syndromes and their elements in patients at the different stages:initial diagnosis,progressive stage(Week 2-3),progressive stage(Week 4-5),skin lesion improvement stage(Week 6-7),and remission stage.The syndrome elements network was constructed using community detection algorithms,and the association rules between local skin lesion syndrome differentiation and overall syndrome differentiation were displayed using heatmaps.Results(ⅰ)Initial diagnosis.In the syndrome differentiation of local skin lesions,blood heat syndrome was the most common(79.79％);among the disease location of TCM syndrome elements(called"disease location"),liver was the most prevalent(35.62％);and among the pathological factors of TCM syndrome elements(called"pathological factors"),fire(heat)was the most common(75.48％).(ⅱ)Active stage(Week 2-3).In the syndrome differentiation of local skin lesions,blood heat syndrome remained the most prevalent(73.13％);among the disease location,liver was still the most prevalent(31.71％);and among the pathological factors,fire(heat)continued to be the most common(82.11％),while dampness(22.26％)and qi stagnation(8.39％)began to increase.(ⅲ)Active stage(Week 4-5).The syndrome differentiation of local skin lesions was dominated by blood heat syndrome(45.91％)and blood dryness syndrome(37.19％);among disease location,the interior was the most prevalent(15.25％);and among the pathological factors,fire(heat)remained the most common(50.66％),with an increase in yin deficiency(34.26％).(ⅳ)Skin lesion improvement stage(Week 6-7).In the syndrome differentiation of local skin lesions,both blood dryness syndrome(49.44％)and blood stasis syndrome(33.33％)increased;among the disease location,meridians increased most significantly and became the most prevalent(13.44％);and among the pathological factors,blood stasis increased most significantly and became the most prevalent(28.20％).(ⅴ)Remission stage.In the syndrome differentiation of local skin lesions,blood stasis syndrome became the primary(55.69％),while the percentage of blood dryness syndrome decreased(21.16％);meridians(25.71％)and blood stasis(62.34％)remained the most predominant syndrome elements related to disease location or pathological factors.Conclusion The overall pattern of TCM syndromes in psoriasis vulgaris evolved from excess to deficiency.From the initial diagnosis to the active phase(Week 2-3),heat syndrome dominated;during the active phase(Week 4-5),heat syndrome coexisted with damp syndrome or yin deficiency syndrome;changes in the syndrome element network were the most significant during the lesion improvement phase,with blood stasis gradually increasing and peaking during the remission phase.Blood stasis,dampness,and qi stagnation were pervasive throughout psoriasis vulgaris;qi stagnation and blood stasis may be the main elements causing further deterioration and prolonged course of the disease during the active phase in patients.

Danggui Buxuetang， derived from Clarifying Doubts about Damage from Internal and External Causes （Volume 2）： Treatise on Heat Injury to Stomach Qi（《内外伤辨惑论卷中·暑伤胃气论》） by LI Dongyuan in the Jin and Yuan dynasties， is a classic and famous formula for tonifying qi and generating blood that has been inherited and promoted by successive generations of medical practitioners and has been included in the "Catalogue of Ancient Classical Prescriptions （First Batch）" published by the National Administration of Traditional Chinese Medicine in 2018. The paper analyzed the historical origin， composition， dosage， processing， preparation， decocting， and taking methods， efficacy， and application of the classic formula Danggui Buxuetang by consulting ancient and modern literature and combining the key information examination principles of ancient classic prescriptions. A total of 604 pieces of information on relevant ancient literature were collected， including 186 ancient Chinese medical books， of which 40 （five in the Jin and Yuan dynasties， 19 in the Ming Dynasty， and 16 in the Qing Dynasty） had detailed records of composition， processing， and dosage. Danggui Buxuetang is mainly comprised of Astragali Radix and Angelicae Sinensis Radix. According to the ancient and modern dose conversion， there are 37.3-38.1 g of Astragali Radix and 7.5-7.6 g of Angelicae Sinensis Radix in the formula. Astragali Radix is preferably fried with honey and Angelicae Sinensis Radix with wine. Astragali Radix and Angelicae Sinensis Radix are decocted with 600 mL of water to 300 mL， and taken warm before meals. The main effect of this formula are described in ancient books as blood deficiency and fever， with symptoms of muscle fever， dryness and heat， irritability and thirst， red eyes and face， sleeplessness in daytime and night， and surging and feeble pulse which is weak under hard pressing， and it is a famous formula for replenishing qi and generating blood. Modern research shows that Danggui Buxuetang is commonly used in the treatment of various kinds of anemia， diabetic nephropathy， tumors， and cardiovascular and cerebrovascular diseases. The above research results can provide a reference for the subsequent development and research on the classic formula Danggui Buxuetang.

Radiation-induced cognitive dysfunction (RICD) has an insidious onset and there is a lack of effective prevention and treatment measures. The efficacy of memantine hydrochloride as a classical treatment drug is limited, and it is inevitable to seek multi-target combination drugs. In recent years, the protective effect of vitamin E and vitamin D on cognitive function has been widely recognized. Several basic studies have shown that vitamin E can play a role in the combination of medication by protecting neurons and reducing the adverse effects caused by memantine hydrochloride; Vitamin D and memantine hydrochloride have also become a hot topic of research due to their significant synergistic effects. The combination of memantine hydrochloride and vitamin therapy is expected to bring additional benefits to RICD patients.

Objective To evaluate the impact of customized rehabilitation exercise plans based on the results of cardiopulmonary exercise test(CPET)on cardiac function and prognosis in patients with chronic heart failure(CHF).Methods A total of 52 CHF patients admitted to Chengde Central Hospital from February 2020 to September 2021 were selected as the study subjects,and the patients were divided into observation group and control group according to the principle of randomized controlled study,with 26 cases in each group.The control group received rehabilitation treatment excluding exercise.The observation group was given routine rehabilitation treatment and high-intensity rehabilitation exercise plans based on CPET guidance.Above anaerobic threshold Δ50%power was exercise intensity,exercise time was 30 minutes/day,4 days/week,and intervention period was 12 weeks.Before and 12 weeks after intervention,CPET functional indicators,serum brain natriuretic peptide(BNP),left ventricular ejection fraction(LVEF),left ventricular end-diastolic diameter(LVEDD),and 6-minute walking distance(6MWD)were measured.The Minnesota CHF quality of life questionnaire(LiHFe)was used to evaluate patient's quality of life,readmission rate and cardiogenic mortality within 1 year of follow-up,and univariate and multivariate Logistic regression analysis was used to analyze factors affecting readmission of CHF patients.Results ① Cardiopulmonary function indicators:there was no statistically significant difference in the anaerobic threshold,peak oxygen uptake,and peak oxygen pulse of CPET functional indicators before and after intervention in the control group,after intervention,the CPET functional indicators in the observation group were significantly higher than those before intervention,and the above indexes in the observation group were significantly higher than those of the control group[anaerobic threshold(mL·min-1·kg-1):10.77±1.40 vs.9.59±1.11,anaerobic threshold(%ped):78.95±11.39 vs.70.09±6.48,peak oxygen uptake(mL·min-1·kg-1):15.63±1.36 vs.14.27±1.72,peak oxygen uptake(%ped):72.42±6.91 vs.63.41±7.31,peak oxygen pulse(mL/order):11.38±1.29 vs.9.05±1.64,peak oxygen pulse(%ped):90.23±10.16 vs.80.53±6.73,all P＜0.05].②Serum indicators,cardiac function indicators,exercise ability indicators,and quality of life evaluation:there was no statistically significant difference in serum indicators BNP,cardiac function indicators LVEDD,LVEF,exercise ability indicators 6MWD,and quality of life LiHFe scores between the two groups before intervention.After intervention,BNP and LiHFe scores were significantly reduced compared with before intervention,while LVEF and 6MWD were both increased compared with before intervention,and the changes of the above indexes in the observation group were more significant than those in the control group[BNP(ng/L):313.25±77.91 vs.445.89±110.67,LVEF:0.41±0.08 vs.0.37±0.06,6MWD(m):495.62±91.35 vs.416.04±65.29,LiHFe score:23.27±6.02 vs.29.50±4.61,all P＜0.05].③ Prognostic follow-up:the readmission rate within 1 year in the observation group was significantly lower than that in the control group(23.08%vs.53.85%),and there was no statistically significant difference in the mortality rate of cardiogenic diseases between the two groups.④Logistic univariate analysis showed that hyperlipidemia,New York Heart Association(NYHA)grading,BNP,and rehabilitation exercise were factors that affect the prognosis of CHF patients[odds ratio(OR)and 95%confidence interval(95%CI)were 0.098(0.019-0.494),0.069(0.016-0.294),1.018(1.007-1.029),and 3.889(1.178-12.841),respectively,all P＜0.05].Multivariate analysis showed that after adjusting for other factors,hyperlipidemia,NYHA grading,and BNP were risk factors affecting the prognosis of CHF patients(OR and 95%CI were 0.068(0.007-0.687),0.048(0.005-0.415),1.016(1.002-1.030),respectively,with P＜0.05],the use of rehabilitation exercise therapy was a protective factor affecting the prognosis of CHF patients[OR and 95%CI were 11.179(1.135-10.124),P＜0.05].Receiver operator characteristic curve(ROC curve)analysis showed that hyperlipidemia,NYHA grading,BNP,rehabilitation exercise therapy,and combined testing all had predictive value for the patient's prognosis(all P＜0.05),and the prediction value of joint detection was the highest,with the area under the ROC curve(AUC)=0.984 and P = 0.000.Conclusion Developing a high-intensity individualized cardiac exercise rehabilitation plan under the guidance of CPET can help improve the cardiopulmonary function,cardiac function,and quality of life of CHF patients,which is of great benefit for improving the long-term prognosis of CHF patients and has high safety.

Objective:In this study, the collected mosquito samples were subjected to viral isolation to identify the species and branch characteristics of arboviruses in five regions of Shanxi Province.Methods:Eight arboviruses in mosquito samples collected from July to September 2020 were detected by real-time fluorescent quantitative PCR, and virus isolation was carried out through cell culture. Virus isolates were identified and analyzed by molecular biology and bioinformatics method.Results:We detected 1 batch of positive samples of Japanese encephalitis virus, 2 batches of positive samples of Culex flavivirus and 8 batches of positive samples of Nam Dinh virus among 121 batches of mosquito samples. Seven virus isolates were isolated, numbered: SX-YJ-Cxp-4、SX-YJ-Ars-2、SX-YJ-Cxp-1、SX-LY-Cxp-10、SX-GP-Ars-5、SX-GP-Cxp-2、SX-GP-Cxp-4, all of which were identified as Nam Dinh virus, and the whole genome sequencing was performed on one of them, and the result showed that Shanxi Nam Dinh virus isolate and Yunnan Nam Dinh virus isolate belonged to the same evolutionary branch.Conclusions:Nam Dinh virus was isolated and identified on the specimen from Shanxi province for the first time.

There is a certain relationship between chemotherapy and stroke in cancer patients. Its mechanism may be associated with the increase of the prevalence of traditional vascular factors, the promotion of coagulation dysfunction, the induction of anemia, the impairment of cardiac function, and vascular inflammation. The pathophysiological mechanism of chemotherapy-associated stroke is still in the exploratory stage. This article reviews the pathophysiological mechanism, monitoring indicators, and diagnosis and treatment progress of stroke in cancer patients during chemotherapy.

OBJEC TIVE To investigate the status and clinical characteristics of adverse drug reactions （ADRs）induced by sintilimab in order to provide references for clinical rational drug use. METHODS The cases of ADR induced by sintilimab were retrieved from the databases of PubMed ，Embase，CNKI，VIP and Wanfang. RESULTS A total of 32 literature were included ， involving 33 patients among which there were 25 males（75.76％）and 8 females（24.24％）. The incidence of ADRs was higher in patients aged over 40 years（81.82％）. The dose of sintilimab was the drug instructions recommended dose （200 mg）for 30 patients and 100 mg for a patient. The earliest ADR occurred 1 h after the first medication ，the latest ADR occurred after 14 cycles of sintilimab. The 27 cases suffered from ADR cases （81.82％）within 4 months after medication ，and no reports of ADR occurred after 12 months of medication. The major manifestations of ADR were myocarditis ，diabetes mellitus ，checkpoint inhibitor pneumonitis（CIP），cytokine release syndrome （CRS）and hypothyroid myopathy （HM），etc. CRS and HM belonged to ADRs not recorded in the drug instructions. The 29 cases of recovery and 4 deaths occurred after symptomatic treatment. CONCLUSIONS ADR caused by sintilimab often occurs within 4 months after treatment ，and it is high in males and patients over 40 years old. In clinical application of sintilimab ，attention should be paid to the occurrence of myocarditis ，diabetes mellitus ，CIP，as well as CRS and HM not recorded in the drug instructions.

Objective:To evaluate the indications, surgical skills and clinic outcomes of abdominal minimal incision sacrocolpopexy (AMISC) for treatment of advanced pelvic organ prolapse (POP).Methods:The retrospective study analyzed 30 women with advanced POP who underwent AMISC between June 2016 and October 2019, including 9 cases of recurrent prolapse and 10 cases of vault prolapse. AMISC was especially applicable to: (1) patients with several medical complications who was unable to tolerate general anesthesia or laparoscopic surgery, but able to tolerate combined spinal-epidural anesthesia and open surgery; (2) other abdominal procedures were indicated to perform with AMISC simultaneously, such as myomectomy, subtotal hysterectomy etc, the specimens were easy to get out of the abdominal cavity and morcellation was avoided; (3) surgeons preferring open surgery to laparoscopic surgery or skilled in open surgery; (4) patients with prior pelvic operations, presenting severe abdominal and pelvic adhesions. Objective outcomes were assessed by pelvic organ prolapse quantification (POP-Q) system. Subjective outcome were assessed by pelvic floor distress inventory-short form 20 (PFDI-20), pelvic floor impact questionnaire-short form (PFIQ-7) and patient global impression of improvement (PGI-I).Results:All patients with 1-3 medical complications were successfully performed with AMISC without stopping procedure, enlarging the incision or changing to other procedure, the operation duration was (110±19) minutes. The mean time of follow-up was (33.5±12.4) months (range: 8-49 months). The postoperative points of Aa, Ba, C, Ap, Bp reduced significantly and point C improved from (2.33±2.50) cm to (-7.54±1.18) cm after AMISC ( P<0.01). The objective cure rates were both 100% (30/30) in apex and posterior compartment, while 97% (29/30) in anterior compartment. Postoperative scores of PFDI-20 and PFIQ-7 were all significant decreased (all P<0.01). About PGI-I, 29 patients chose “significant improvement”, subjective satisfaction was 97% (29/30). Anterior sacral plexus hemorrhage occurred in 2 cases (7%, 2/30). There was no intestinal obstruction or injury of bladder, bowel and ureter intra- and postoperation. Two cases (7%, 2/30) had mesh exposure. Conclusion:AMISC is a safety, convenient, minimal traumatic and durable procedure for apical prolapse with short learning curve in the most of cases.

Objective:To investigate the effects of Resolvin D1 (RvD1) on the inflammatory response and the expression of Nod-like receptor protein 3(NLRP3) inflammasomes in mice with acute lung injury.Methods:The 30 male BALB/c mice weighing 25-30 g were divided into 3 groups(each group with 10 mice). Mice in the normal control group were given normal saline by tail vein injection.Mice in the lipopolysaccharide (LPS) group were given the same volume of LPS (10 mg/kg) via tail vein injection.Mice in the RvD1 group were injected with RvD1 (5 μg/kg) through the tail vein 30 minutes prior to LPS administration.Mice were humanely sacrificed after 6 hours.Histopatholo-gical changes of lung tissue, the levels of pro-inflammatory cytokines interleukin(IL)-18 and IL-1β, and the expression of NLRP3 inflammasomes in lung tissue were measured.Results:After LPS administration, the lung of mice showed pathological damage.The levels of pro-inflammatory factors IL-18 and IL-1β as well as the expression of NLRP3, apoptosis-associated speck-like protein containing a card(ASC)and Caspase-1 in the LPS group were significantly higher than those in the normal control group (all P<0.05). After pretreatment with RvD1, the pathological damage of lung tissue was alleviated.The levels of pro-inflammatory factors IL-18 and IL-1β as well as the expression of NLRP3, ASC and Caspase-1 in the RvD1 group were significantly lower than those in the LPS group (all P<0.05). Conclusions:RvD1 can attenuate the pulmonary inflammation in acute lung injury and inhibit the release of pro-inflammatory factors, which is possibly related to the suppression of NLRP3.