Objective To observe CT and MRI manifestations of gastritis cystica profunda(GCP).Methods Seventeen patients with GCP confirmed by operation or biopsy pathology were enrolled,and lesions'CT and MRI manifestations were observed.Results Among 17 cases,16 cases(16/17,94.12％)were found with single lesion and 1(1/17,5.88％)with diffuse multiple lesions.The lesion located in the fundus of stomach in 5 cases(5/17,29.41％),in the body of stomach in 4 cases(4/17,23.53％),in the cardia and antrum of stomach each in 3 cases(3/17,17.65％)and in the pylorus in 1 case(1/17,5.88％),while 1 case(1/17,5.88％)was found with diffused multiple lesions within stomach.Non-enhance CT showed local thickening of gastric wall in 10 cases(10/17,58.82％),all were isodensities,and the mucosa uniformly enhanced in contrast enhance CT(CECT).Predominately cystic lesion in 5 cases(5/17,29.41％)presented as submucosal cystic protrusions,and grew into the stomach cavity with circular or oblong low density in non-enhanced CT,while sandwich enhancement of mucosa was observed in CECT.Among these 5 cases(5/17,29.41％),MRI showed lesion confined to the submucosa with low signal on T1WI and high signal on T2WI,while diffusion weighted imaging showed unrestricted diffusion,and the enhancement pattern was consistent with that of CT in 2 cases.In other 2 cases(2/17,11.77％)with cystic-solid lesion,non-enhanced CT showed soft tissue density,while CECT showed lump-like stratified enhancement.Conclusion CT and MRI manifestations of GCP had certain characteristics.

Objective:To investigate the feasibility of varicocele ligation with mobile phone microscope.Methods:The high-performance mobile phone and mobile phone stand were combined to act as a mobile phone microscope.And the varicocele ligation was performed under the mobile phone microscope.Results:All five patients successfully underwent varicocelectomy under the guidance of a mobile phone microscope.The average operation time was(112.8±52.2)with ranged from 74.0 to 195.0 minutes.Three pa-tients completed the follow-up after the operation with the proportion of improved sperm quality reaching 100.0％(3/3).Conclusion:High-performance mobile phone microscope can be used for varicocele ligation.

Objective To investigating the usage and changing trend of new anti-tumor drugs for respiratory system of 121 hospitals after the implementation of relevant policies insurance negotiation in China from 2019 to 2022,explore the development tendency of new anti-tumor drugs in hospitals under the medical reform policy and provide references for the rational use and standardized management of new anti-tumor drugs.Methods Based on the anti-tumour drug for respiratory system varieties in the Guidelines for the Clinical Application of Novel Anti-tumour Drugs Version 2022,descriptive statistical analysis was applied to retrieve data on the use of new anti-tumour drugs for respiratory system in 121 hospitals from 2019 to 2022,and drug dosage form,amount,drug frequency(DDDs),average daily cost(DDC)and drug ranking ratio(B/A)were statistically analyzed.Results The number of users and the proportion of new anti-tumour drugs for respiratory system used in 121 hospitals in China showed a year-on-year increasing trend from 2019 to 2022.In different cities of China,the drug use amount of Guangzhou,Beijing,Hangzhou and Zhengzhou was relatively large.In terms of drug use,small-molecule targeted drugs were still the main new anti-tumor drugs,while macromolecule targeted drugs showed a downward trend,and immunotherapy drugs showed a gradual upward trend.In terms of the amount of use,the top drugs in the four years were ecitinib,aletinib,gefitinib and oxitinib.The small molecule targeted drugs included in the national insurance negotiations showed increasing use and a decreasing amount of money spent.The ranking of DDDs was basically stable,with fluctuations in individual varieties.The DDC values of small molecule targeted drugs had significantly decreased,while the DDC values of immunotherapy drugs were relatively high.From 2021 to 2022,the B/A value of the novel anti-tumor drugs was most respiratory tumors was close to 1,and the varieties located at 0.8 to 1.2 accounted for 61.5％of the total drugs.Conclusion At present,the selection of new anti-tumor drugs for respiratory system is still dominated by small molecule targeted drugs and the use of immunotherapy drugs is increasing.The synchronization of the amount and frequency of most drugs has increased.The adjustment of the medical insurance catalog and the implementation of policies such as national negotiation effectively promote the decrease of the amount of drug use and the improvement of drug trend.

OBJECTIVE To investigate the efficacy and safety of the interleukin-1(IL-1)receptor antagonist anakinra in the treatment of refractory adult onset Still's disease(AOSD),and provide more real-world evidence and practical experience for the treatment of AOSD with this drug.METHODS A retrospective analysis was conducted on the diagnosis and treatment process of a patient with AOSD complicated with dermatomyositis who received anakinra;systematically searched for relevant literature on the treatment of AOSD with anakinra in Chinese and English databases such as CNKI,PubMed,Medline,etc.,and conduct literature review on its efficacy and safety.RESULTS The patient in this case had poor treatment with multiple traditional drugs and was considered to have AOSD combined with dermatomyositis.After being admitted to the hospital and treated with a combination therapy of anakinra and glucocorticoids for several days,the patient's clinical symptoms and inflammatory indicators significantly improved,and no serious adverse drug reactions occurred.Pharmacists designed specialized pharmaceutical monitoring pathways and conduct regular follow-up after discharge.After discharge,the patient took medication regularly,and the condition was maintained and relieved;during this period,there was redness and swelling at the injection site which resolved on its own without any other obvious discomfort.Literature review showed that anakinra could increase the response rate and remission rate of AOSD patients,and significantly reduce the dosage of glucocorticoids;adverse events were mainly injection site reactions,with a low overall risk of infection and good safety;however,there was a significant difference in the treatment course,and there was currently no unified plan.CONCLUSIONS Anakinra is an efficient and safe biological agent for treating AOSD,which can rapidly induce and maintain disease remission.For AOSD patients,clinical consideration may be given to using IL-1 antagonists to reduce glucocorticoid dependence,while strengthening long-term medication monitoring.

With the rapid development of generative artificial intelligence(GAI)technologies,their widespread application in academic research and writing is continuously expanding the boundaries of sci-entific inquiry.However,this trend has also raised a series of ethical and regulatory challenges,inclu-ding issues related to authorship,content authenticity,citation accuracy,and accountability.In light of the growing involvement of AI in generating academic content,establishing an open,controllable,and trustworthy ethical governance framework has become a key task for safeguarding research integrity and maintaining trust within the academic community.This expert consensus outlines ethical requirements across key stages of AI-assisted academic writing-including topic selection,data management,citation practices,and authorship attribution.It aims to clarify the boundaries and ethical obligations surrounding AI use in academic writing,ensuring that technological tools enhance efficiency without compromising in-tegrity.The goal is to provide guidance and institutional support for building a responsible and sustainable research ecosystem.

Severe intra-abdominal infections are life-threatening conditions and a significant challenge for surgeons. This article presents a case of an elderly patient with a severe intra-abdominal infection complicated by an anastomotic leak. This patient had experienced prolonged sepsis and multiple surgical traumas. Upon admission to our department, exploratory surgery revealed extensive bowel edema and adhesions, an anastomotic leak, and abdominal contamination with infection. In accordance with the principles of damage control surgery, the anastomotic leak was exteriorized, the abdomen was left open, and continuous intra-abdominal lavage with dual-lumen catheters was implemented to effectively control the infection. Negative pressure wound therapy was used to manage the open abdomen, and a negative pressure-assisted drainage device was used to manage the enteroatmospheric fistula. After granulation of the abdominal wound, split-thickness skin grafting was performed. The enteroatmospheric fistula was converted into an enterocutaneous fistula. A 3D-printed stoma baseplate was used to manage the digestive fistula. Concurrently, enhanced parenteral and enteral nutritional support was provided. Six months later, the patient successfully underwent definitive fistula resection and abdominal wall defect repair.

Objective To investigating the usage and changing trend of new anti-tumor drugs for respiratory system of 121 hospitals after the implementation of relevant policies insurance negotiation in China from 2019 to 2022,explore the development tendency of new anti-tumor drugs in hospitals under the medical reform policy and provide references for the rational use and standardized management of new anti-tumor drugs.Methods Based on the anti-tumour drug for respiratory system varieties in the Guidelines for the Clinical Application of Novel Anti-tumour Drugs Version 2022,descriptive statistical analysis was applied to retrieve data on the use of new anti-tumour drugs for respiratory system in 121 hospitals from 2019 to 2022,and drug dosage form,amount,drug frequency(DDDs),average daily cost(DDC)and drug ranking ratio(B/A)were statistically analyzed.Results The number of users and the proportion of new anti-tumour drugs for respiratory system used in 121 hospitals in China showed a year-on-year increasing trend from 2019 to 2022.In different cities of China,the drug use amount of Guangzhou,Beijing,Hangzhou and Zhengzhou was relatively large.In terms of drug use,small-molecule targeted drugs were still the main new anti-tumor drugs,while macromolecule targeted drugs showed a downward trend,and immunotherapy drugs showed a gradual upward trend.In terms of the amount of use,the top drugs in the four years were ecitinib,aletinib,gefitinib and oxitinib.The small molecule targeted drugs included in the national insurance negotiations showed increasing use and a decreasing amount of money spent.The ranking of DDDs was basically stable,with fluctuations in individual varieties.The DDC values of small molecule targeted drugs had significantly decreased,while the DDC values of immunotherapy drugs were relatively high.From 2021 to 2022,the B/A value of the novel anti-tumor drugs was most respiratory tumors was close to 1,and the varieties located at 0.8 to 1.2 accounted for 61.5％of the total drugs.Conclusion At present,the selection of new anti-tumor drugs for respiratory system is still dominated by small molecule targeted drugs and the use of immunotherapy drugs is increasing.The synchronization of the amount and frequency of most drugs has increased.The adjustment of the medical insurance catalog and the implementation of policies such as national negotiation effectively promote the decrease of the amount of drug use and the improvement of drug trend.

Objective:To describe epidemiological characteristics and their influencing factors of diabetes and pre-diabetes among adult residents in Hainan Province and provide a theoretical basis to develop epidemic prevention and control strategies for diabetes.Methods:This study used a two-stage unequal proportion cluster sampling method, and 32 857 subjects (≥18 years old) were collected from 24 cities/counties/districts in Hainan Province. All the subjects were investigated with questionnaires, physical examination, and laboratory tests from January to June 2023. The χ2 and Mantel-Haenszel trend χ2 tests were used to analyze the data. Multivariate logistic regression was used to analyze the factors influencing diabetes and pre-diabetes. SPSS 23.0 software was used to analyze the data. Results:The crude prevalence of diabetes and pre-diabetes in adult residents of Hainan Province were 18.1% and 22.8%, while the weighted rates were 13.7% and 20.7%, respectively. The results of multivariate logistic regression analysis showed that: aging (30-39 years old: OR=2.65, 95% CI: 2.06-3.41; 40-49 years old: OR=5.64, 95% CI: 4.40-7.24; 50- 59 years old: OR=9.88, 95% CI: 7.71-12.67; 60-69 years old: OR=18.34, 95% CI: 14.28-23.55; 70-79 years old: OR=21.30, 95% CI: 16.41-27.65; 80 years old and above: OR=24.13, 95% CI: 17.94-32.46), nationality (Li minority group: OR=1.50, 95% CI: 1.38-1.63; other ethnic groups: OR=1.53, 95% CI: 1.20-1.94), urban ( OR=1.12, 95% CI: 1.04-1.21), central obesity ( OR=2.14, 95% CI: 2.01-2.29), higher frequency of alcohol consumption (5-7 day/week: OR=1.24, 95% CI: 1.11-1.38), physical inactivity ( OR=1.09, 95% CI: 1.02-1.17) were risk factors for diabetes, while aging (30-39 years old: OR=1.53, 95% CI: 1.31-1.79; 40-49 years old: OR=2.36, 95% CI: 2.01-2.76; 50-59 years old: OR=3.03, 95% CI: 2.58-3.55; 60-69 years old: OR=4.22, 95% CI: 3.58-4.97; 70-79 years old: OR=5.05, 95% CI: 4.23-6.04; 80 years old and above: OR=6.08, 95% CI: 4.86-7.61), nationality: (Li minority group: OR=1.18, 95% CI: 1.10-1.28; other ethnic groups: OR=1.40, 95% CI: 1.14-1.71), urban ( OR=1.12, 95% CI: 1.04-1.19), central obesity ( OR=1.72, 95% CI: 1.62-1.83), higher frequency of alcohol consumption (1-4 day/week: OR=1.12, 95% CI: 1.01-1.23; 5-7 day/week: OR=1.35, 95% CI: 1.22-1.49) were risk factors for pre-diabetes. Conclusions:The epidemic situation of diabetes and pre-diabetes among adult residents in Hainan Province was not optimistic. In order to control the development of abnormal blood glucose, measures and targeted health education should be carried out to strengthen the screening, treatment, and management of people with abnormal blood glucose among different populations.

Objective:To analyze the current situation of medical consumables management policy in China,and to provide a reference for the refined management of medical consumables.Methods:Through the policy triangle model and policy tool theory,it comprehensively analyzes the reimbursement medical consumables catalogue and payment management policy of medical insurance in China,covering the policy background,content,process,and participant dimensions.Results:The use frequency of medical consumables policy tools is not balanced,the payment management rules need to be refined,and the participation of multi-stakeholders such as patients is lacking.Conclusion:It is necessary to further strengthen the foundational management of reimbursement medical consumables catalogue,improve the access mechanism of medical consumables for medical insurance,and explore the formulation of categorized payment standards and innovative payment mechanisms.

Recurrent spontaneous abortion （RSA） is a common gynecological disease during pregnancy， clinically characterized by repeated spontaneous abortions， yet its pathological mechanism remains incompletely understood. Traditional Chinese medicine attributes the pathogenesis of RSA to the deficiency of Chong Ren and the lack of fetal solidity. It has amassed experience in treating RSA， with Shoutaiwan being widely utilized for addressing miscarriage symptoms such as habitual abortion due to kidney deficiency， bleeding during pregnancy， and fetal movement. In recent years， there has been a gradual increase in experimental studies on the application of Shoutaiwan in treating RSA and on related experiments. These studies have demonstrated that Shoutaiwan preserves the fetus mainly by modulating hormone balance， alleviating immune inflammation， and enhancing blood coagulation equilibrium during pregnancy. Besides， through the modulation of key signaling pathways such as nuclear factor， erythroid 2 like 2 （Nrf2）/heme oxygenase-1 （HO-1） and Janus kinase 1 （JAK1）/signal transducer and activator of transcription （STAT）， as well as mitogen-activated protein kinase （MAPK）， Shoutaiwan has improved cellular antioxidant capacity， adjusted the phenotype of trophoblast and metaphase cells， and inhibited immune rejection， thus improving the pregnancy success rate. These findings not only elucidate the diverse biological foundations underlying Shoutaiwan's efficacy in treating RSA but also offer a scientific rationale for its clinical application and further mechanism research. Nonetheless， there remains a dearth of systematic reviews on RSA treatment with Shoutaiwan. Therefore， this review summarizes and synthesizes existing research findings to systematically analyze existing literature and studies， delving deeply into the principal pharmacological effects and associated signaling pathways of Shoutaiwan in regulating RSA. It aims to establish crucial reference points for its clinical application in RSA treatment and future experiments and research.