Objective:To conduct a scoping review of studies on the application of exercise interventions in the rehabilitation of patients with hemophilic arthropathy (HA) .Methods:A systematic search was conducted in PubMed, Web of Science, Cochrane Library, Embase, CINAHL, China National Knowledge Infrastructure, Wanfang Data, VIP, and China Biology Medicine disc. The search period was from the database inception to March 1, 2024. Relevant literature was screened, summarized, and analyzed.Results:A total of 31 studies were included. The study population mainly consisted of adult patients with moderate to severe hemophilia suffering from elbow, knee, and ankle arthropathy, who were in a stable bleeding phase without coagulation factor inhibitors. Exercise types included resistance training, aerobic exercise, balance/proprioceptive exercises, and flexibility training. The exercise intensity was predominantly low to moderate. The duration of each session was mostly 30-60 minutes, with a frequency of 2-5 times per week and a total intervention period of 4-12 weeks. Exercises were mostly conducted in medical institutions under face-to-face supervision. Exercise interventions led to varying degrees of improvement in mobility, balance/proprioceptive function, joint function, cardiopulmonary fitness, psychological well-being, and quality of life.Conclusions:Exercise interventions for patients with hemophilic arthropathy are diverse, demonstrating safety, feasibility, and efficacy. Future research should focus on a multidisciplinary, exercise-centered rehabilitation approach, standardizing evaluation criteria, and dynamically monitoring the rehabilitation process to develop standardized exercise rehabilitation protocols.

Objective:To conduct a scoping review of studies on the application of exercise interventions in the rehabilitation of patients with hemophilic arthropathy (HA) .Methods:A systematic search was conducted in PubMed, Web of Science, Cochrane Library, Embase, CINAHL, China National Knowledge Infrastructure, Wanfang Data, VIP, and China Biology Medicine disc. The search period was from the database inception to March 1, 2024. Relevant literature was screened, summarized, and analyzed.Results:A total of 31 studies were included. The study population mainly consisted of adult patients with moderate to severe hemophilia suffering from elbow, knee, and ankle arthropathy, who were in a stable bleeding phase without coagulation factor inhibitors. Exercise types included resistance training, aerobic exercise, balance/proprioceptive exercises, and flexibility training. The exercise intensity was predominantly low to moderate. The duration of each session was mostly 30-60 minutes, with a frequency of 2-5 times per week and a total intervention period of 4-12 weeks. Exercises were mostly conducted in medical institutions under face-to-face supervision. Exercise interventions led to varying degrees of improvement in mobility, balance/proprioceptive function, joint function, cardiopulmonary fitness, psychological well-being, and quality of life.Conclusions:Exercise interventions for patients with hemophilic arthropathy are diverse, demonstrating safety, feasibility, and efficacy. Future research should focus on a multidisciplinary, exercise-centered rehabilitation approach, standardizing evaluation criteria, and dynamically monitoring the rehabilitation process to develop standardized exercise rehabilitation protocols.

Objective To monitor the susceptibility of clinical isolates to antimicrobial agents in tertiary hospitals in major regions of China in 2022.Methods Clinical isolates from 58 hospitals in China were tested for antimicrobial susceptibility using a unified protocol based on disc diffusion method or automated testing systems.Results were interpreted using the 2022 Clinical &Laboratory Standards Institute(CLSI)breakpoints.Results A total of 318 013 clinical isolates were collected from January 1,2022 to December 31,2022,of which 29.5％were gram-positive and 70.5％were gram-negative.The prevalence of methicillin-resistant strains in Staphylococcus aureus,Staphylococcus epidermidis and other coagulase-negative Staphylococcus species(excluding Staphylococcus pseudintermedius and Staphylococcus schleiferi)was 28.3％,76.7％and 77.9％,respectively.Overall,94.0％of MRSA strains were susceptible to trimethoprim-sulfamethoxazole and 90.8％of MRSE strains were susceptible to rifampicin.No vancomycin-resistant strains were found.Enterococcus faecalis showed significantly lower resistance rates to most antimicrobial agents tested than Enterococcus faecium.A few vancomycin-resistant strains were identified in both E.faecalis and E.faecium.The prevalence of penicillin-susceptible Streptococcus pneumoniae was 94.2％in the isolates from children and 95.7％in the isolates from adults.The resistance rate to carbapenems was lower than 13.1％in most Enterobacterales species except for Klebsiella,21.7％-23.1％of which were resistant to carbapenems.Most Enterobacterales isolates were highly susceptible to tigecycline,colistin and polymyxin B,with resistance rates ranging from 0.1％to 13.3％.The prevalence of meropenem-resistant strains decreased from 23.5％in 2019 to 18.0％in 2022 in Pseudomonas aeruginosa,and decreased from 79.0％in 2019 to 72.5％in 2022 in Acinetobacter baumannii.Conclusions The resistance of clinical isolates to the commonly used antimicrobial agents is still increasing in tertiary hospitals.However,the prevalence of important carbapenem-resistant organisms such as carbapenem-resistant K.pneumoniae,P.aeruginosa,and A.baumannii showed a downward trend in recent years.This finding suggests that the strategy of combining antimicrobial resistance surveillance with multidisciplinary concerted action works well in curbing the spread of resistant bacteria.

Objective To systematically search,evaluate and summarize the best evidence for prevention and management of extravasation in peripheral intravenous infusion in NICU neonates,and provide a reference for clinical practice and standard formulation.Methods A comprehensive systematic search of websites and databases was conducted to explore literature on prevention and management of extravasation in NICU neonates,including clinical decisions,guidelines,expert consensuses,evidence summaries and systematic reviews.The search encompassed the entire period from database inception to July 2023.2 researchers independently evaluated the quality of the literature,extracted and integrated the evidence.Results The study included a total of 9 articles,comprising 1 clinical decision,3 guidelines,3 expert consensus documents,and 2 evidence summaries.Ultimately,25 pieces of evidence were synthesized,covering risk factors,catheter indwelling and maintenance,extravasation assessment and treatment,and team building,education and training.Conclusion The evidence provided practical and specific recommendations that can guide healthcare institutions in formulating strategies to prevent and treat extravasation during peripheral intravenous infusion in NICU neonates,while also offering evidence-based guidance for applying the evidence in clinical practice.

Objective To monitor the susceptibility of clinical isolates to antimicrobial agents in healthcare facilities in major regions of China in 2023.Methods Clinical isolates collected from 73 hospitals across China were tested for antimicrobial susceptibility using a unified protocol based on disc diffusion method or automated testing systems.Results were interpreted using the 2023 Clinical & Laboratory Standards Institute (CLSI) breakpoints.Results A total of 445199 clinical isolates were collected in 2023,of which 29.0％ were gram-positive and 71.0％ were gram-negative.The prevalence of methicillin-resistant strains in Staphylococcus aureus,Staphylococcus epidermidis and other coagulase-negative Staphylococcus species (excluding Staphylococcus pseudintermedius and Staphylococcus schleiferi) (MRSA,MRSE and MRCNS) was 29.6％,81.9％ and 78.5％,respectively.Methicillin-resistant strains showed significantly higher resistance rates to most antimicrobial agents than methicillin-susceptible strains (MSSA,MSSE and MSCNS).Overall,92.9％ of MRSA strains were susceptible to trimethoprim-sulfamethoxazole and 91.4％ of MRSE strains were susceptible to rifampicin.No vancomycin-resistant strains were found.Enterococcus faecalis had significantly lower resistance rates to most antimicrobial agents tested than Enterococcus faecium.A few vancomycin-resistant strains were identified in both E.faecalis and E.faecium.The prevalence of penicillin-susceptible Streptococcus pneumoniae was 93.1％ in the isolates from children and and 95.9％ in the isolates from adults.The resistance rate to carbapenems was lower than 15.0％ for most Enterobacterales species except for Klebsiella,22.5％ and 23.6％ of which were resistant to imipenem and meropenem,respectively .Most Enterobacterales isolates were highly susceptible to tigecycline,colistin and polymyxin B,with resistance rates ranging from 0.6％ to 10.0％.The resistance rate to imipenem and meropenem was 21.9％ and 17.4％ for Pseudomonas aeruginosa,respectively,and 67.5％ and 68.1％ for Acinetobacter baumannii,respectively.Conclusions Increasing resistance to the commonly used antimicrobial agents is still observed in clinical bacterial isolates.However,the prevalence of important crabapenem-resistant organisms such as crabapenem-resistant K.pneumoniae,P.aeruginosa,and A.baumannii showed a slightly decreasing trend.This finding suggests that strengthening bacterial resistance surveillance and multidisciplinary linkage are important for preventing the occurrence and development of bacterial resistance.

Inflammatory bowel disease(IBD)is a chronic non-specific gastrointestinal disorder of unknown etiology and its global incidence is increasing.The traditional view holds that interleukin-13(IL-13)only plays an anti-inflammatory role,but recent studies have demonstrated that IL-13 also plays a pro-inflammatory role by disrupting the intestinal epithelial barrier and forming intestinal fibrosis and intestinal fistula through the IL-13 receptor alpha 2(IL-13Rα2)-mediated pathway.This article reviewed the progress of research on the role of IL-13 in IBD,aiming to provide a reference for optimizing the treatment of IBD.

Objective To monitor the susceptibility of clinical isolates to antimicrobial agents in healthcare facilities in major regions of China in 2023.Methods Clinical isolates collected from 73 hospitals across China were tested for antimicrobial susceptibility using a unified protocol based on disc diffusion method or automated testing systems.Results were interpreted using the 2023 Clinical & Laboratory Standards Institute (CLSI) breakpoints.Results A total of 445199 clinical isolates were collected in 2023,of which 29.0％ were gram-positive and 71.0％ were gram-negative.The prevalence of methicillin-resistant strains in Staphylococcus aureus,Staphylococcus epidermidis and other coagulase-negative Staphylococcus species (excluding Staphylococcus pseudintermedius and Staphylococcus schleiferi) (MRSA,MRSE and MRCNS) was 29.6％,81.9％ and 78.5％,respectively.Methicillin-resistant strains showed significantly higher resistance rates to most antimicrobial agents than methicillin-susceptible strains (MSSA,MSSE and MSCNS).Overall,92.9％ of MRSA strains were susceptible to trimethoprim-sulfamethoxazole and 91.4％ of MRSE strains were susceptible to rifampicin.No vancomycin-resistant strains were found.Enterococcus faecalis had significantly lower resistance rates to most antimicrobial agents tested than Enterococcus faecium.A few vancomycin-resistant strains were identified in both E.faecalis and E.faecium.The prevalence of penicillin-susceptible Streptococcus pneumoniae was 93.1％ in the isolates from children and and 95.9％ in the isolates from adults.The resistance rate to carbapenems was lower than 15.0％ for most Enterobacterales species except for Klebsiella,22.5％ and 23.6％ of which were resistant to imipenem and meropenem,respectively .Most Enterobacterales isolates were highly susceptible to tigecycline,colistin and polymyxin B,with resistance rates ranging from 0.6％ to 10.0％.The resistance rate to imipenem and meropenem was 21.9％ and 17.4％ for Pseudomonas aeruginosa,respectively,and 67.5％ and 68.1％ for Acinetobacter baumannii,respectively.Conclusions Increasing resistance to the commonly used antimicrobial agents is still observed in clinical bacterial isolates.However,the prevalence of important crabapenem-resistant organisms such as crabapenem-resistant K.pneumoniae,P.aeruginosa,and A.baumannii showed a slightly decreasing trend.This finding suggests that strengthening bacterial resistance surveillance and multidisciplinary linkage are important for preventing the occurrence and development of bacterial resistance.

Gastric cancer ranks as the third leading cause of cancer-related mortality globally.Helicobacter pylori infection-negative gastric cancer(HPINGC),accounting for 0.42%-5.4%of all gastric cancer cases,has received limited research attention.In recent years,with the promotion of Helicobacter pylori eradication,the proportion of HPINGC in gastric cancer has shown a progressive rise,and the exploration of its pathological characteristics and pathogenesis has become an urgent issue to be solved.Based on its histopathological characteristics,HPINGC can be classified into five types:gastric adenocarcinoma of fundic gland type,gastric foveolar type adenocarcinoma,intestinal type adenocarcinoma,pure signet-ring cell carcinoma,and pyloric gland type adenocarcinoma.This article reviewed the advances in characteristics and pathogenesis of different types of HPINGC,offering new perspectives for further exploration of treatment strategies.

Gastric cancer ranks as the third leading cause of cancer-related mortality globally.Helicobacter pylori infection-negative gastric cancer(HPINGC),accounting for 0.42%-5.4%of all gastric cancer cases,has received limited research attention.In recent years,with the promotion of Helicobacter pylori eradication,the proportion of HPINGC in gastric cancer has shown a progressive rise,and the exploration of its pathological characteristics and pathogenesis has become an urgent issue to be solved.Based on its histopathological characteristics,HPINGC can be classified into five types:gastric adenocarcinoma of fundic gland type,gastric foveolar type adenocarcinoma,intestinal type adenocarcinoma,pure signet-ring cell carcinoma,and pyloric gland type adenocarcinoma.This article reviewed the advances in characteristics and pathogenesis of different types of HPINGC,offering new perspectives for further exploration of treatment strategies.

Inflammatory bowel disease(IBD)is a chronic non-specific gastrointestinal disorder of unknown etiology and its global incidence is increasing.The traditional view holds that interleukin-13(IL-13)only plays an anti-inflammatory role,but recent studies have demonstrated that IL-13 also plays a pro-inflammatory role by disrupting the intestinal epithelial barrier and forming intestinal fibrosis and intestinal fistula through the IL-13 receptor alpha 2(IL-13Rα2)-mediated pathway.This article reviewed the progress of research on the role of IL-13 in IBD,aiming to provide a reference for optimizing the treatment of IBD.