Root caries is a prevalent chronic oral disease with an average global prevalence of 41.5%, characterized by high incidence, low rate of treatment, and high rate of retreatment. Root caries is primarily caused by core microbiome-induced dysbiosis and has multiple risk factors, including gingival recession, root surface exposure, and salivary dysfunction. The traditional preventive measures and treatments such as fluoride, mineralizing agents, and restorative materials, are unable to restore or maintain oral microecological homeostasis. Recent studies have demonstrated that probiotics, prebiotics, synbiotics, and antimicrobial peptides may prevent and treat root caries by reversing dysbiosis. In addition, these biotherapeutics can reduce acid production by acidiferous bacteria, promote alkali production (hydrogen peroxide and ammonia) by alkali-producing bacteria, inhibit biofilm formation, decrease extracellular polysaccharide production, and suppress microbial adhesion and aggregation. It is expected to play an important role in the prevention and control of root caries. This article aims to review oral probiotics (Streptococcus oligofermentans, Streptococcus oralis subsp. dentisani, and Streptococcus salivarius), prebiotics (arginine, nitrates, and synthetic compounds), synbiotics, and antimicrobial peptides (gallic acid-polyphemusin I and LH12) to provide evidence and guidance for root caries management through microecological modulation.

Objective To analyze the trend of global cellulitis disease burden from 1990 to 2019, and to provide a theoretical basis for the prevention and control of cellulitis disease. Methods The Global Burden of Disease 2021 (GBD2021) data were collected, and data on the incidence, mortality, and disability-adjusted life year (DALY) of cellulitis were analyzed for each country worldwide. The estimated annual percentage change (EAPC) and age-standardized rate (ASR) were used to estimate the trend change of cellulitis from 1990 to 2021. Results The global burden of cellulitis increased significantly in 2021, with 55.96 million cases, 28.9 million deaths and 876.1 million DALYs, respectively. Incidence and mortality rates were generally higher in males than in females. The incidence and DALYs were higher in high SDI regions, with the highest burden observed in South Asia. In contrast, East Asia exhibited the lowest burden and demonstrated a declining trend. There were significant differences between countries, with India having the highest prevalence, the United States having the highest incidence, and Bahrain having the fastest growing rate.In 2021, China had the lowest age-standardised incidence of cellulitis in the world and the fastest declining age-standardised incidence and age-standardised DALYs. Conclusion The global disease burden of cellulitis is increasing from 1990-2021, and cellulitis remains an an important global public health problem. Targeted preventive meausres should be taken in areas with different economical levels. Men, middle-aged and elderly people, and newborns are the key groups in need of attention and health education.

Implementation Science is an interdisciplinary field dedicated to systematically studying how to effectively translate evidence-based research findings into practical application and implementation. In the health-related context, it focuses on enhancing the efficiency and quality of healthcare services, thereby facilitating the transition from scientific evidence to real-world practice. This article elaborates on Theories, Models, and Frameworks (TMF) within health-related Implementation Science, clarifying their basic concepts and classifications, and discussing their roles in guiding implementation processes. Furthermore, it reviews and prospects current research from three aspects: the constituent elements of TMF, their practical applications, and future directions. Five representative frameworks are emphasized, including the Consolidated Framework for Implementation Research (CFIR), the Practical Robust Implementation and Sustainability Model (PRISM), the Exploration, Preparation, Implementation, Sustainment (EPIS)framework, the Behavior Change Wheel (BCW), and the Normalization Process Theory (NPT). Additionally, resources such as the Dissemination & Implementation Models Webtool and the T-CaST tool are introduced to assist researchers in selecting appropriate TMFs based on project-specific needs.

Based on the isolation and identification of Nosema ceranae(N.ceranae)in honeybees,this study optimized the synthesis method of nano-FeS derived from albumen and explored in vitro and in vivo antifungal effects against N.ceranae.Pathogens were isolated from infected honeybee colonies and identified as N.ceranae using morphological and molecular biology techniques.In vitro experiments were conducted to confirm the antifungal effects of nano-FeS against N.ceranae and elucidate the mechanism.In vivo experiments were carried out to validate the therapeutic effects of nano-FeS against N.ceranae infection.Nano-FeS was synthesized using the solvothermal method with an optimal scheme determined through orthogonal experiments,with an average par-ticle size of 75 nm.Flow cytometry and fluorescence staining experiments confirmed that nano-FeS induced apoptosis and necrosis in N.ceranae.After N.ceranae was exposed to nano-FeS,intracellu-lar iron accumulation,disruption of the glutathione and glutathione peroxidase antioxidant system,and subsequent ROS accumulation were observed,ultimately leading to lipid peroxidation of cell membranes.In vivo experiments demonstrated reduced mortality and decreased spore counts in the midgut of honeybees fed with nano-FeS.Transcriptome analysis and qPCR revealed the impact of nano-FeS on gene expression in the N.ceranae infected honeybee midgut.This study presented a promising alternative antifungal agent for N.ceranae infection in honeybees and elucidated the an-tifungal mechanism of nano-FeS related to ferroptosis.Additionally,the study found a positive cor-relation between the mass concentration of nano-FeS and its antifungal effectiveness against N.ceranae.

Objective To investigate current management of external auditory canal irrigation among the nurses in otolaryngology in Guangdong Province,and to provide a reference for development and promotion of a standardised procedure.Methods From January to February in 2022,a total of 48 head nurses or nursing backbone in otolaryngology department of 48 hospitals from 21 major cities in Guangdong Province were selected by convenience sampling.A questionnaire proposed by Otolaryngology Nursing Committee of Guangdong Nursing Association was used to investigate the knowledge,operation procedure and training management in external auditory canal irrigation.Results A total of 48 head nurses or nursing backbone responded to the survey.The survey revealed that 34(70.8%)of the participants had mastered the knowledge of external auditory canal irrigation and 38(79.2%)of them had mastered the knowledge on the irrigation indications.In terms of operation procedure,syringe was applied as irrigator in 43(89.6%)hospitals,disposable irrigation needle was applied as flushing connector in 24(50.0%)hospitals,body surface temperature test of operator or patient was carried out in 24(50.0%)hospitals and adjusted flushing pressure was applied according to patients'feedback in 37(77.1%)hospitals.Regarding the training of external auditory canal irritation,35(72.9%)hospitals did not ask patients to sign an informed consent before,29(60.4%)hospitals required qualifications for operator and 45(93.7%)hospitals had the training programs.Conclusions The knowledge of external auditory canal irrigation of otolaryngology nurses in Guangdong province needs to be improved.The management of procedure and training of external auditory canal irrigation shall be standardised.It is suggested that the profession should draw up the external auditory canal irrigation standard,and all hospitals strengthen the management and training in order to promote the standardisation of specialised nursing together.

Aim The key genes for necroptosis in atherosclerosis were screened by bioinformatics methods and verified with the help of in vitro experiments to provide new strategies for the prevention and treatment of atherosclerosis from the perspective of necroptosis.Methods Genes related to atherosclerotic plaques were downloaded from GEO da-tabase,and genes related to necroptosis were downloaded from GeneCards database and intersected to obtain atherosclerotic necroptosis genes,and the mechanism of action and signalling pathways of the genes were further analysed by GO and KEGG enrichment analysis,and the protein-protein interaction(PPI)network was constructed and screened for key genes.Finally,macrophages were treated with oxidized low density lipoprotein(oa-LDL)at a final concentration of 100 mg/L,and the expression of key genes was detected by RT-PCR and Western blot.Results A total of 81 atherosclerotic nec-roptosis genes were obtained.GO and KEGG enrichment analyses revealed that they were mainly enriched in the positive regulation of endopeptidase activity,IκB kinase(IKK)/nuclear factor-KB(NF-κB)signalling,and autophagy signalling pathway.Five key genes including HSPA8,STAT3,HMOX1,SQSTM1 and FAS were obtained by using five computa-tional methods of Cytoscape software cytoHubba plug-in.Compared with the normal control group,the HMOX1 gene was highly expressed in THP-1 macrophages treated with ox-LDL(P＜0.05),while the expression of the HSPA8,STAT3,SQSTM1 and FAS genes showed no significant changes(P＞0.05);the HMOX1 and SQSTM1 genes were highly expressed in RAW264.7 macrophages treated with ox-LDL(P＜0.05),while HSPA8,STAT3 and FAS genes showed no significant changes(P＞0.05).The expression of HMOX1 protein in THP-1 macrophages was also increased.Conclusion HMOX1 may be the key gene of atherosclerotic necroptosis,and it is expected to become a new target for the prevention and treatment of atherosclerosis.

Lung cancer is the malignant tumor with the highest incidence and mortality among the Chinese.Tumor node metastasis(TNM)staging established by the American Joint Committee on Cancer(AJCC)and International Union Against Cancer(UICC)is a commonly used criterion,but it still has limitations in judging the prognosis of non-small cell lung cancer(NSCLC)patients.With the advantages of real-time and convenient sampling,the immune score based on peripheral blood biomarkers have the ability to predict prognosis and efficacy of NSCLC patients,which have been developed and validated in clinical studies.However,clinical impleruentation of peripheral immune scores is still not widely in NSCLC patients.Therefore,this study introduces and evaluates the 6 peripheral immune scores and reviews the reseach progress of them in the treatment of NSCLC.

Objective:To understand the current status of discharge planning nursing for primipara who separated from their infants during hospitalization and provide a reference basis for constructing a clinical nursing plan.Methods:From February to June 2023, a field research about situation of nursing practice in discharge planning service among primiparas who separated from their infants was conducted in the Department of Obstetrics, Obstetrics and Gynecology Hospital Affiliated to Tongji University. Data was collected by field observation and informal interviews with 12 nurses and analyzed by three-level coding method of qualitative research.Results:All 12 nurses were female with 24-46 (33.33 ± 1.83) years old. The work content of the observation subjects could be divided into 4 items including providing infants′ health information, breastfeeding, postpartum rehabilitation, psychological care and social support. All the 4 items needed to be improved in providing infants′ health information, evaluating psychological status and social support, and quality of discharge teaching.Conclusions:It still needs further development in discharge planning nursing for primipara separated from their infants during hospitalization. It is urgent to improve the quality of discharge planning nursing for primiparas who have separated from their infants by developing scientific and standardized discharge planning nursing process, conducting standardized training for nurses, improving nurses′ psychosocial assessment ability, homogenizing health education, and improving humanistic care, so as to promote the rehabilitation of primiparas and get used to being a mother.

Objective:To investigate the changes of thyroid hormones and the flow velocity of superior thyroid artery in patients with Graves' disease and Hashimoto's thyrotoxicosis before and after treatment with methimazole.Methods:A case-control study was conducted to select 45 cases of Graves' disease and 45 cases of Hashimoto's thyroiditis from October 2021 to December 2022 in the Department of Endocrinology, North China University of Science and Technology Affiliated Hospital. The changes of thyroid hormone and blood flow velocity of superior thyroid artery in patients with Graves' disease and Hashimoto's thyroiditis before and after treatment with methimazole were analyzed. Measurement data satisfying normal distribution were expressed by xˉ±s, and the mean between two groups was compared by t test. Measurement data not satisfying normal distribution were expressed by M( Q1, Q3), and the median between two groups was compared by Wilcoxon rank sum test. χ 2 test was used to compare the constituent ratio of enumeration data among groups. Results:There was no significant difference in thyroid stimulating hormone (TSH) between the two groups before treatment, and there was no significant difference in TSH between the two groups after 1 month and 3 months of treatment (all P>0.05). The levels of free triiodothyronine (FT3) were (24.09±9.29) pmol/L and (17.41±9.36) pmol/L in Graves' disease group and Hashimoto's thyroiditis group respectively before treatment. FT4 were (60.23±20.82) and (43.47±21.71) pmol/L, respectively, and the peak stolie vloiy (PSV) were (69.53±5.70) and (52.65±4.64) cm/s, respectively in Graves' disease group and Hashimoto's thyroiditis group respectively before treatment. There were significant differences between the two groups ( t values wrere 3.39 and 3.74, Z=13.83, all P<0.001). The difference of FT3 between one month after treatment and before treatment was (-6.36±5.32) and (-12.64±9.08) pmol/L ( t=4.02, P<0.001) and the difference in FT3 between 3 months of treatment and before treatment was (-10.14±9.50) and (-17.80±11.17) pmol/L, respectively ( t=3.51, P<0.001) between the Graves disease group and the Hashimoto's thyroiditis group. The difference in FT4 between the Graves disease group and the Hashimoto's thyroiditis group after 1 month of treatment and before treatment was (-28.47±10.09) and (-20.57±14.48) pmol/L ( t=7.01, P<0.001), and the difference of FT4 was (-47.06±20.57) and (-30.17±20.54) pmol/L ( t=3.91, P<0.001) between the Graves disease group and the Hashimoto toxin group. The difference between one month after treatment and before treatment was (-13.10(-34.10,-2.60)) and (-10.50(-27.5,-0.20)) cm/s ( Z=2.63, P=0.009), respectively. The difference between 3 months and before treatment was (-31.40(-53.20,-12.70)) and (-19.90(-46.00,-4.70)cm/s ( Z=4.40, P<0.001)) between the Graves disease group and the Hashimoto's thyroiditis group, and the difference was statistically significant. Conclusion:Thyroid hormone levels were decreased after treatment with methimazole in patients with diffuse toxic goiter and Hashimoto toxemia, but the difference was not statistically significant. The PSV level of superior thyroid artery in patients with diffuse toxic goiter was significantly lower than that in patients with Hashimoto's thyrotoxicosis.

Objective:To systematically review, assess, extract, and summarize the most effective evidence on non-pharmacological traditional Chinese medicine interventions for promoting pulmonary rehabilitation in stable patients with chronic obstructive pulmonary disease, aiming to provide a theoretical foundation for clinical nurses to implement traditional Chinese medicine nursing interventions.Methods:According to the "6S" evidence model, relevant evidence on non-pharmacological traditional Chinese medicine interventions for stable chronic obstructive pulmonary disease was retrieved from domestic and foreign databases, guideline websites and professional society websites, including clinical decisions, guidelines, evidence summaries, systematic reviews, expert consensus, etc. The retrieval time was from January 1, 2018 to August 10, 2023. Two researchers evaluated the quality of the included literature, and extracted data and summarized evidence.Results:A total of 23 articles were included, including 6 guideline, 1 evidence summary, 7 systematic reviews, 8 Meta analysis and 1 expert consensus. The 37 evidences were summarized from 11 aspects, including target population, intervention focus, moxibustion therapy, acupoint sticking therapy, transcutaneous electrical acupoint stimulation, acupuncture therapy, acupoint injection therapy, traditional Chinese exercises, diet therapy, follow-up procedures, safety considerations.Conclusions:This study summarizes the evidences of traditional Chinese medicine non-drug pulmonary rehabilitation in the stable stage of chronic obstructive pulmonary disease. When applying the evidence in clinical practice, the traditional Chinese medicine nursing ability of nurses and the actual situation of patients should be fully considered to formulate an individualized traditional Chinese medicine nursing plan.