Hepatic alveolar echinococcosis is a highly invasive zoonotic parasitic disease with poor prognosis. Surgical intervention serves as the pivotal approach to achieve radical cure and improve the prognosis of hepatic alveolar echinococcosis patients. In recent years, with the popularization of the concept of precision surgery and the development of the multidisciplinary diagnosis and treatment model, the surgical treatment strategies for hepatic alveolar echinococcosis have been continuously enriched, and the selection of surgical procedures has become increasingly diversified. Although key surgical techniques such as radical hepatectomy, autologous liver transplantation and allogeneic liver transplantation have achieved remarkable progress in clinical application, many insurmountable challenges still remain. Therefore, by sorting out the latest evidence-based advances in the field of surgical treatment for hepatic alveolar echinococcosis, this article focuses on discussing the application status and bottlenecks of radical hepatectomy, autologous liver transplantation and allogeneic liver transplantation in hepatic alveolar echinococcosis, aiming to provide a reference for the clinical treatment of hepatic alveolar echinococcosis.

This article provides a systematic interpretation and review of the Society of Critical Care Medicine 2024 Guidelines on Adult ICU Design. Developed based on the Grading of Recommendations Assessment, Development and Evaluation methodology, the guideline address five core themes: ICU layout, room design, infection control, infrastructure, and staff spaces, and put forward 17 evidence-based recommendations, including 5 good practice statements. This article briefly introduces the guideline development methods and evidence characteristics, and focuses on summarizing key recommendations, including high-visibility layouts, single-bed ward settings, natural lighting and noise reduction strategies, integrated infection prevention and control design, remote monitoring, and flexible capacity expansion capabilities. Furthermore, it delves into the applicability and localized implementation pathways within China's healthcare environment, analyzing limitations in terms of evidence quality, specialty applicability, and cost-effectiveness. Furthermore, by integrating the Chinese Guidelines for the Construction and Development of Critical Care Medicine (2025 Edition) and current domestic practices, the article proposes tiered and phased implementation recommendations. This article aims to provide domestic healthcare institutions with a scientific reference that balances international cutting-edge concepts with China's real-world conditions for the construction and renovation of ICUs, thereby promoting the development of intensive care environments centered on patient safety, healthcare worker well-being, and infection control.

Objective To gain insights into the biological characteristics of different populations of Culex tritaeniorhynchus within and around the Yellow Sea wetland from the perspective of the occurrence of resistance, we investigated the levels of resistance to deltamethrin and kdr gene mutation in the wetland and its peripheral areas. Methods Specimens were collected from Cx. tritaeniorhynchus populations at two monitoring sites in the Rare Bird National Nature Reserve and Tiaozi Ni Wetland Scenic Area, and also from two populations in Yancheng City and the Liuhe District of Nanjing, and the resistance of these mosquitoes to deltamethrin was determined using the CDC biotest bottle method. For each concentration of deltamethrin assessed, a random subset of exposed specimens was selected for amplification of the kdr gene fragment, followed by Sanger sequencing to identify and analyze resistance-associated mutations. Results The LC50 levels of deltamethrin among mosquitoes from the four populations in Luhe, Yancheng, the Rare Bird National Nature Reserve and the Tiaozi Ni Wetland Scenic Area were 2.048 5, 7.798 2, 3.473 3, and 17.695 5 mg/mL, respectively, with corresponding concentrations of deltamethrin ranging from 0.005 to 5.000,0.050 to 50.000,0.050 to 25.000 and 0.050 to 50.000 mg/mL, respectively. Furthermore, the ranges of the KT50 values were 11.76-107.43, 67.05-216.30,29.77-107.43 and 28.40-329.51 min; the 1-h knockdown rates were 34.58%-99.15%, 9.52%-43.80%, 55.09%-73.01%, and 10.09%-68.07%; and the 24-h mortality rates were 12.15%-67.52%,9.52%-79.56%,13.17%-82.21%, and 11.01%-78.99%, respectively. With respect to kdr gene mutation, we assayed a total of 63,70,59, and 57 mosquitoes for the four populations, for which we detected L1014F mutation frequencies of 14.29%, 35.00%, 20.34%, and 31.58%, respectively, with a majority of these mutations being heterozygous for resistance. In addition, five adult mosquitoes were identified has having synonymous mutations at site 1011[i. e. , AAT(asparagine)mutation to AAC(asparagine)]. Conclusions Our findings revealed the clear resistance of Cx. tritaeniorhynchus to deltamethrin in the Yancheng region of the Yellow Sea wetland, and the resistance phenotype and kdr frequency of Cx. tritaeniorhynchus in the wetland environment were comparable to those of Cx. tritaeniorhynchus in the wetland environment, thereby indicating that the resistance of different populations of Cx. tritaeniorhynchus was homogeneous under the pressure of different insecticide selection within and around the wetland. However, the underlying mechanisms need to be further studied.

Objective To examine the changing prevalence and antimicrobial resistance profiles of Burkholderia cepacia in 52 hospitals across China from 2015 to 2021.Methods A total of 9 261 strains of B.cepacia were collected from 52 hospitals between January 1,2015 and December 31,2021.Antimicrobial susceptibility of the strains was tested using Kirby-Bauer method or automated antimicrobial susceptibility testing systems according to a unified protocol.The results were interpreted according to the breakpoints released in the Clinical & Laboratory Standards Institute(CLSI)guidelines(2023 edition).Results A total of 9 261 strains of B.cepacia were isolated from all age groups,especially elderly patients.The proportion was 11.1％(1 032 strains)in children,significantly lower than the proportion in adults.About half(46.5％,4 310/9 261)of the strains were isolated from patients at least 60 years old and 42.3％(3 919/9 261)of the strains were isolated from young adults.Most isolates(71.1％)were isolated from sputum and respiratory secretions,followed by urine(10.7％)and blood samples(8.1％).B.cepacia isolates were highly susceptible to the five antimicrobial agents recommended in the CLSI M100 document(33rd edition,2023).B.cepacia isolates showed relatively higher resistance rates to meropenem and levofloxacin.However,the resistance rates to ceftazidime,trimethoprim-sulfamethoxazole,and minocycline remained below 8.1％.The percentage of B.cepacia strains resistant to levofloxacin was the highest compared to other antibiotics in any of the three age groups(from 12.4％in the patients＜18 years old to 20.6％in the patients aged 60 years or older).Conclusions B.cepacia is one of the clinically important non-fermenting gram-negative bacteria.Accurate and timely reporting of antimicrobial susceptibility test results and ongoing antimicrobial resistance surveillance are helpful for rational prescription of antimicrobial agents and proper prevention and control of nosocomial infections.

Objective To investigate the effects and mechanisms of Huatan Quyu Decoction on learning and memory abilities in rats with vascular dementia(VD).Methods Totally 112 male SD rats were randomly selected with 16 rats as the sham-operation group,the remaining rats were used to prepare VD models by segmental ligation of the common carotid artery.The successfully modeled rats were randomly divided into model group,Huatan Quyu Decoction low-,medium-and high-dosage groups(6.1,12.1,24.2 g/kg),donepezil hydrochloride group(0.5 mg/kg)and combination group(Huatan Quyu Decoction 12.1 g/kg+donepezil hydrochloride 0.5 mg/kg),with 16 rats in each group.Each group was given the corresponding treatment measures for 4 weeks.The Morris water maze test was used to assess learning and memory abilities,neurological function was evaluated using Garcia score,HE staining was used to observe the morphology of the hippocampal tissue,ELISA was employed to detect the serum content of Aβ,immunohistochemistry was utilized to observe the β-catenin,LRP6 and GSK-3β protein expression in brain tissue.Results Compared with the sham-operation group,the escape latency of the model group rats was prolonged(P<0.01),the number of crossing platforms was reduced(P<0.01),and the neurological deficit score was decreased(P<0.01),the arrangement of hippocampal tissue cells was disorderly,and the tissue was severely damaged,the serum Aβ content increased(P<0.01),the expressions of β-catenin and LRP6 protein in brain tissue decreased,and the expression of GSK-3β protein increased(P<0.01).Compared with the model group,the escape latency of rats in each administration group was shortened,the number of crossing platforms increased,the neurological deficit score increased,the number of hippocampal cells was relatively more,the arrangement was more orderly,and the structure was relatively complete,the serum Aβ content decreased,the expressions of β-catenin and LRP6 proteins increased,and the expression of GSK-3β protein decreased.Among them,Huatan Quyu Decoction high-dosage group had a significantly better effect than Huatan Quyu Decoction low-and medium-dosage groups(P<0.01),and there was no statistical significance in various indicators compared with the donepezil hydrochloride group(P>0.05).Compared with the donepezil hydrochloride group,the combination group showed significant improvements in learning and memory abilities(P<0.01),the neurological deficit score significantly increased(P<0.01),the number of hippocampal cells significantly increased,arranged neatly,and structurally intact,the serum Aβ content significantly decreased(P<0.01),the expression of β-catenin and LRP6 proteins significantly increased,and the expression of GSK-3β protein significantly decreased(P<0.01).Conclusion Huatan Quyu Decoction can repair cognitive function in VD rats,improve learning and memory abilities,and alleviate VD symptoms by activating the Wnt/β-catenin signaling pathway to reduce serum Aβ content,decrease the apoptosis of nerve cells and alleviate the degree of pathological damage in hippocampal tissue.

Aim To investigate the possible mechanism of the myocardial protective effect of Danzhi Jiangtang capsules(DJC)on db/db mice based on NLRP3 in-flammasome-mediated pyroptosis.Methods The db/db mice were randomly divided into the model group,DJC low,medium,and high dose groups,and the met-formin group,and the db/m mice were taken as the blank group.The administration lasted for eightweeks.At the end of drug administration,blood glucose,blood lipids,cardiac enzymes and inflammatory factors were detected in each group of mice.HE and Masson stai-ning was performed to observe the morphology and fi-brosis of myocardial tissue.TUNEL staining was per-formed to detect apoptosis.RT-qPCR was performed to detect the mRNA expression of ANP,BNP and β-MHC,and Western blot was performed to detect the protein expression of NLRP3,ASC,caspase-1,cleaved-caspase-1,GSDMD and GSDMD-NT in myocardial tis-sue.Results DJC could alleviate myocardial patho-logical damage,reduce collagen deposition and apopto-sis,reduce the levels of blood glucose,blood lipid,myo-cardial enzyme and inflammatory factors in db/db mice.DJC could reduce the mRNA expressions of ANP,BNP and β-MHC,and the protein expressions of NLRP3,ASC,caspase-1,cleavedcaspase-1,GSDMD and GSDMD-NT in myocardial tissues.Conclusion DJC attenuates myocardial injury in db/db mice,prob-ably by inhibiting the activation of NLRP3 inflamma-somes,attenuating cardiomyocyte pyroptosis,and amel-iorating the inflammatory state.

Objective:To explore the application effects of traditional Chinese medicine five-tone therapy combined with personalized emotional counseling in patients with post-stroke insomnia, aiming to provide a reference for improving patients′ sleep quality in clinical practice.Methods:A quasi-experimental study was conducted. A total of 70 inpatients with post-stroke insomnia from the Department of Neurology and the Department of Rehabilitation at Lianyungang Hospital of Traditional Chinese Medicine between January 2023 and February 2024 were selected using convenience sampling method. Of these, 35 patients admitted between January and July 2023 were assigned to the control group, while 35 patients admitted between August 2023 and February 2024 were assigned to the experimental group. The control group received routine treatment and care, while the experimental group was additionally provided with traditional Chinese medicine five-tone therapy combined with personalized emotional counseling. The intervention period was four weeks for both groups. Evaluations were conducted using polysomnography, the Pittsburgh Sleep Quality Index, the Insomnia Severity Index (ISI), and the patients′ use of hypnotic medications.Results:The control group consisted of 18 males and 17 females, with an average age of (58.02 ± 5.22) years; the experimental group consisted of 22 males and 13 females, with an average age of (56.41 ± 5.49) years. After the intervention, the total sleep time, the Pittsburgh Sleep Quality Index score, and the Insomnia Severity Index score in experimental group were (376.22 ± 52.39) min, (9.36 ± 3.22) points, and (13.89 ± 2.16) points, respectively, compared to (343.78 ± 74.51) min, (12.02 ± 3.76) points, and (16.66 ± 3.04) points in the control group, with statistically significant ( t=2.11, 3.18, 4.39, all P<0.05). The experimental group′s hypnotic medication usage rate and nursing satisfaction score were 11.43% (4/35) and (81.05 ± 3.68) points, respectively, compared to 34.29% (12/35) and (76.21 ± 5.22) points in the control group, with statistically significant differences ( χ2=5.51, t=4.48; both P<0.05). Conclusions:Traditional Chinese medicine five-tone therapy combined with personalized emotional counseling can effectively improve sleep quality in post-stroke insomnia patients, reduce the use of hypnotic medications, and enhance patient satisfaction.

Objective To observe the clinical efficacy and safety of dexamethasone injection combined with tranexamic acid injection in the treatment of patients with hyperfibrinolysis caused by bleeding after prostatic hyperplasia.Methods Patients with hyperfibrinolysis caused by hemorrhage after prostatic hyperplasia were randomly divided into control group and treatment group.The control group was given 1 g·d-1 tranexamic acid intravenously.On the basis of the control group,the treatment group was given dexamethasone 10 mg,intravenous injection,q12 h.Both groups were treated continuously for 5 days.The clinical efficacy,coagulation factor level,quality of life(QOL)score,international prostate symptom score(IPSS),and safety were compared between the two groups.Results In the treatment group,52 cases were enrolled,2 cases fell off,and finally 50 cases were included in the statistical analysis.In the control group,51 cases were enrolled,1 case fell off,and finally 50 cases were included in the statistical analysis.After treatment,the total effective rates of treatment group and control group were 94.00％(47 cases/50 cases)and 72.00％(36 cases/50 cases),respectively,and the difference was statistically significant(P＜0.05).After treatment,the partial thromboplastin time of treatment group and control group were(35.12±4.38)and(49.14±5.61)s;the prothrombin time were(12.78±1.67)and(16.10±1.94)s;D-dimer levels were(350.42±25.90)and(380.90±37.10)μg·L-1;QOL scores were(1.16±0.37)and(2.26±0.78)points,IPSS were(4.48±1.22)and(16.12±3.67)points,respectively.The differences of above indexes were statistically significant between two groups(all P＜0.05).The adverse drug reactions of two groups were mainly abdominal pain,anemia and headache.The incidences of total adverse drug reactions in treatment group and control group were 6.00％and 16.00％,respectively,without statistical significance(P＞0.05).Conclusion Dexamethasone injection combined with tranatemylic acid injection has a definitive clinical efficacy in the treatment of patients with bleeding induced hyperfibrinolytic hyperplasia after prostatic hyperplasia,which can significantly improve the coagulation function of patients,relieve symptoms,without increasing the incidence of adverse drug reactions.

Aim To investigate the possible mechanism of the myocardial protective effect of Danzhi Jiangtang capsules(DJC)on db/db mice based on NLRP3 in-flammasome-mediated pyroptosis.Methods The db/db mice were randomly divided into the model group,DJC low,medium,and high dose groups,and the met-formin group,and the db/m mice were taken as the blank group.The administration lasted for eightweeks.At the end of drug administration,blood glucose,blood lipids,cardiac enzymes and inflammatory factors were detected in each group of mice.HE and Masson stai-ning was performed to observe the morphology and fi-brosis of myocardial tissue.TUNEL staining was per-formed to detect apoptosis.RT-qPCR was performed to detect the mRNA expression of ANP,BNP and β-MHC,and Western blot was performed to detect the protein expression of NLRP3,ASC,caspase-1,cleaved-caspase-1,GSDMD and GSDMD-NT in myocardial tis-sue.Results DJC could alleviate myocardial patho-logical damage,reduce collagen deposition and apopto-sis,reduce the levels of blood glucose,blood lipid,myo-cardial enzyme and inflammatory factors in db/db mice.DJC could reduce the mRNA expressions of ANP,BNP and β-MHC,and the protein expressions of NLRP3,ASC,caspase-1,cleavedcaspase-1,GSDMD and GSDMD-NT in myocardial tissues.Conclusion DJC attenuates myocardial injury in db/db mice,prob-ably by inhibiting the activation of NLRP3 inflamma-somes,attenuating cardiomyocyte pyroptosis,and amel-iorating the inflammatory state.

Objective To evaluate the efficacy of combining surgical treatment with biological agents for perianal fistulizing Crohn's disease(pfCD).Methods Sixty patients with perianal fistulizing Crohn's disease(pfCD)admitted to our hospital from May 2021 to December 2023 were randomly allocated into two groups:Treatment Group A(n=30)and Treatment Group B(n=30).Treatment Group A received pfCD surgery combined with inflix-imab(IFX)and azathioprine(AZA),while Treatment Group B underwent pfCD surgery along with ustekinumab(UST)and AZA.The CDAI score,PDAI score,and Assche score were monitored for both groups,and postoperative MRI examinations were conducted to evaluate the healing of pfCD.Results There were statistically significant differences in CDAI,PDAI,and Assche scores between pre-treatment and post-treatment comparisons within treat-ment groups A and B(P<0.05),as well as in the magnitude of change at each time point.Comparisons of CDAI,PDAI,and Assche scores at 8,16,24,and 32 weeks,and PDAI scores at 40 weeks between groups A and B using independent samples t-tests did not yield statistically significant results(P>0.05).However,significant differences were observed for CDAI and Assche scores at 40 weeks(P<0.05).Significant changes in CDAI,PDAI,and Assche scores were noted at 8,16,24,32,and 40 weeks post-treatment within both groups A and B(P<0.05).Multiple comparisons using the LSD method revealed that the changes in these scores at each time point were statistically significant(P<0.05).The data indicate a temporal trend in the changes of CDAI,PDAI,and Assche scores,with group B showing a more rapid decline compared to group A.In terms of fistula response rates,both groups A and B achieved 100%(30/30).However,the clinical healing rate of fistulas was higher in group B at 86.7%(26/30)compared to 76.7%(23/30)in group A.Conclusion The combination of surgical treatment with IFX/UST plus AZA is safe and effective for treating pfCD.However,the long-term efficacy of combining surgical treatment with UST appears to be superior.