Digital transformation is driving the repositioning of government work and the reshaping of public ser-vice models.It uses TOE theory combined with a technology analysis framework as a theoretical perspective and a single-case study approach to explore the operational mechanism and optimization path of health insurance gover-nance modernization.The findings show that the digital transformation of health insurance is in line with the three-stage path of"structuring the enabling mechanism-forming digital service capacity-enabling value creation".The next stage is to promote the implementation of digital coding standards,accelerate the application of technology integration,respond to the needs of the insured,improve the supporting measures for the linkage of the three health care systems,and bring into play the effectiveness of modern governance of health care.It expands the scope of government governance modernisation research and has both theoretical and practical value.

Objective To evaluate the effect of sodium hyaluronate combined with recombinant human epidermal growth factor(rhEGF)in the treatment of dry eye after cataract surgery.Methods Patients with dry eye after cataract surgery were divided into treatment group and control group.The control group was treated with sodium hyaluronate eye drops via dropping into the conjunctival sac,a drop per dose,tid,for 4 weeks.On this basis,the treatment group was treated with rhEGF eye drops via dropping into the conjunctival sac,1-2 drops per dose,tid,for 4 weeks.The two groups were compared on overall clinical efficacy,dry eye symptoms before treatment and after 4 weeks of treatment.Tear-film breakup time(BUT),basic tear secretion test(schirmer Ⅰ test,SⅠT),corneal fluorescein staining(CFS)score,meibomian gland yield secretion score(MGYSS),and the levels of tear inflammatory factors were compared between two groups before treatment and after 4 weeks of treatment.The safety was evaluated.Results Finally,41 cases and 39 cases were included in the treatment group and the control group,respectively.After treatment,the total effective rates in the treatment group and the control group were 95.12％and 79.49％,with statistically significant difference(P＜0.05).After 4 weeks of treatment,dry eye symptom scores of the treatment group and control group were 1.42±0.18 and 2.31±0.26;BUT were(11.89±1.26)and(10.46±1.27)s;SⅠT were(10.12±1.35)and(8.45±0.87)mm;CFS scores were 0.83±0.11 and 1.94±0.25;MGYSS scores were 10.85±1.17 and 12.43±1.56;interleukin-1β levels in tears were(35.26±3.53)and(74.12±7.55)ng·L-1;interleukin-6 levels were(8.35±0.86)and(12.41±12.56)pg·mL-1.Compared with the control group,the above indexes in the treatment group were statistically significant(all P＜0.05).The incidence rates of adverse drug reactions in the treatment group and the control group were 12.20％and 10.26％,without statistically significant difference between the groups(P＞0.05).Conclusion Sodium hyaluronate combined with rhEGF can significantly improve dry eye symptoms after cataract surgery,enhance the stability of tear film,reduce tear inflammatory factors,and protect the integrity of meibomian gland.

Malignant tumors are a major disease threatening human health with disability and mortality rates increasing yearly.Protein tyrosine phosphatase 2(SHP2)of Src homology 2,an important member of the protein tyrosine phosphatase family,has a wide range of functions,and its expression is elevated in a wide range of solid tumors.SHP2 plays an important regulatory role in invasion,metastasis,proliferation,apoptosis,and drug resistance.A large number of studies have shown that SHP2 plays a very important role in the genesis and development of many solid tumors,but no systematic studies have reported on the role of SHP2 in digestive system tumors.Here,we reviewed the biological functions and clinical significance of SHP2 in seven tumor types of the digestive system,explored its roles and mechanisms in cancer development stages,and summarized the development of SHP2 inhibitors to further search for potential targets for effective early diagnosis and gene therapy,which is of great significance to improvement the cancer patient survival rate.

Abstract: Objective　To analyze the molecular serotyping and drug resistance of foodborne Listeria monocytogenes (LM)isolates from the food monitoring network of Liaoning Province, and to provide a reference for identifying and tracing the outbreaks of foodborne diseases. Methods　The Listeria monocytogenes isolates were identified, biochemical typing was conducted by VITEK biochemical identification and PCR amplification techniques were applied for molecular serotyping of 67 strains of Listeria monocytogenes detected from 2 797 food samples collected from 15 monitoring sites across the province during 2021-2022. Verification was performed according to the instructions of the serodiagnosis manual. The sensitivity of the strains to ampicillin, penicillin, meropenem, cotrimoxazole, and erythromycin was determined by broth dilution method. Results　In food from Liaoning Province, the molecular serotypes of Listeria monocytogenes carried were identified as 1/2a(3a), 1/2b(3b, 7), 1/2c(3c), and 4b (4d, 4e), with the predominant serotypes being 1/2a accounting for 62.7% (42/67), and 1/2b accounting for 28.4% (19/67). Among them, the 4b strain was isolated in 3 strains, representing 4.5%. The dominant strains of Listeria monocytogenes in 2021 and 2022 in Liaoning Province were 1/2a(3a) and 1/2b(3b, 7), with the most diverse types carried by meat and meat products. Double resistance to cotrimoxazole and erythromycin accounted for 11.9% (8/67), while resistance to only one cotrimoxazole accounted for 9.0% (6/67). Conclusions　The presence of pathogenic serotypes 1/2a(3a), 1/2b(3b, 7), 1/2c(3c), and 4b (4d, 4e) in food in Liaoning Province and the emergence of strains with one or more drug resistances indicate the existence of food safety issues caused by Listeria monocytogenes, posing a potential risk of listeriosis. There is a need to optimize source tracing methods and strengthen the confirmation of Listeria monocytogenes outbreaks.

Interleukin 27 (IL-27) is a pleiotropic cytokine that is involved in the regulation of the body's innate and adaptive immunity. Previous studies have shown that IL-27 mediates a variety of inflammatory responses in vivo. With the development of animal models and technical tools, several studies have shown that it is also closely associated with autoimmune diseases and other immune related diseases, and is considered as an important candidate for the treatment of viral disease, autoimmune diseases, tumors and obesity. Therefore, this paper reviews recent progress on the role of IL-27 in acquired immunodeficiency syndrome (AIDS), rheumatoid arthritis, tumors and obesity, with the aim of providing new ideas for the treatment of immune related diseases.
Animals ; Cytokines ; Interleukin-27 ; Autoimmune Diseases ; Arthritis, Rheumatoid ; Neoplasms

Objective:To analyze the monitoring results of iodine deficiency disorders in Nanning City in 2020, learn about the consumption of iodized salt among residents and the iodine nutrition status of key populations, and provide scientific basis for formulating or adjusting targeted prevention and control measures of iodine deficiency disorders.Methods:According to the Guangxi Iodine Deficiency Disorders Monitoring Plan, monitoring was carried out in all of 12 districts (counties) in Nanning City. One township (street) was selected from each of the five directions of east, west, south, north, and central. Forty non-boarding children aged 8 to 10 and 20 pregnant women were selected as monitoring subjects in each township (street). Edible salt samples were collected from children and pregnant women to detect salt iodine content, random mid-course urine samples from children and morning urine samples from pregnant women were collected to detect urinary iodine content; in addition, thyroid examination of children was conducted in Qingxiu District, Liangqing District, Long an County and Shanglin County.Results:In 2020, a total of 2 434 children aged 8 to 10 and 1 207 pregnant women were surveyed in Nanning City. The coverage rate of iodized salt, the qualified rate of iodized salt and the qualified iodine salt consumption rate were 99.67%(3 629/3 641), 97.99%(3 556/3 629) and 97.67%(3 556/3 641), respectively. The median urinary iodine of children was 182.0 μg/L, and the median values ranged from 146.5 to 234.8 μg/L in different districts (counties), there were significant differences in median urinary iodine between urban and non-urban areas, different gender and age groups ( U = 2.38, 2.41, P = 0.017, 0.016; H = 16.42, P < 0.001). The goiter rate of children was 0.99%(8/807), and the rate ranged from 0 to 2.00% (4/200) in the 4 districts (counties) examined, there were significant differences in thyroid volume between urban and non-urban areas and different ages ( U = - 3.52, P < 0.001; H = 47.67, P < 0.001). The median urinary iodine of pregnant women was 191.0 μg/L. The median urinary iodine of different districts (counties) ranged from 141.0 to 241.5 μg/L, and the difference was statistically significant at different gestational stages ( H = 24.37, P < 0.001). Conclusion:In 2020, the coverage rate of iodized salt, the qualified rate of iodized salt and the qualified iodine salt consumption rate by residents in Nanning City are high, and the iodine nutrition of both children and pregnant women are at an appropriate level.

This study explored three molecular typing methods for Vibrio parahaemolyticus(VP)in Liaoning Province in 2020,to assess the correlation among the three methods and the genetic relationships among between strains;analyze the epi-demic trends and distribution patterns of VPin Liaoning Province;and provide reliable technical support for the prevention and control of foodborne diseases.Serum typing,PFGE,REP-PCR,and ERIC-PCR molecular typing and cluster analysis were performed on 44 VP isolates from Liaoning Province in 2020.A total of 44 isolated strains were divided into 15 serotypes,and 8 isolated strains could not be classified.The serotypes were primarily O3 group,O1 group,and O2 group.Clinical isolates had high molecular similarity,whereas food isolates had low molecular similarity.The resolution(DI)of PFGE was 0.986,that of REP-PCR was 0.947,and that of ERIC-PCR was 0.935.The molecular similarity between serotype O3 and O1 group strains was high.The epidemic serotypes of isolated VP strains in Liaoning Province in 2020 were consistent with those from the past 5 years.The resolution of the PFGE typing method was better than that of REP-PCR and ERIC-PCR;moreover,REP-PCR had better resolution than ERIC-PCR.These three typing methods showed good intercorrelation.The O3 group strains are likely to originate from the O1 group strains.When a foodborne disease outbreak is caused by VP,laboratories with conditions can apply these three methods to trace the source of the pathogenic bacteriaquickly and effectively.

Abstract: Objective　To detect the distribution of CYP2A6∗2, CYP2A6∗10, CYP2A6∗17, CYP2B6∗4, CYP2B6∗6, and CYP2B6∗18 loci affecting the metabolism of artemisinins in Kazak population in Xinjiang. To explore the pharmacogenetic background of the Kazak population in Xinjiang for artemisinin drugs and provide clinical decision support for the treatment and prevention of malaria based on artemisinin drugs. Methods　Six SNPs including CYP2A6∗2, CYP2A6∗10, CYP2A6∗17, CYP2B6∗4, CYP2B6∗6, and CYP2B6∗18 were selected for the sequencing experiment. 330 whole blood samples were collected from the Kazak population in Xinjiang. After extracting the whole blood DNA genome, multiplex PCR and high-throughput sequencing were used for genotyping. The allele frequencies were analyzed using the Hardy-Weinberg equilibrium. Results　In this study all SNPs follow the Hardy-Weinberg equilibrium (P>0.05), there was no significant difference in the distribution of SNPs between different genders (P>0.05). The number of successfully sequenced samples of CYP2A6∗2, CYP2A6∗10, CYP2A6∗17, CYP2B6∗4, CYP2B6∗6, and CYP2B6∗18 were 326, 319, 328, 318, 322 and 328 respectively. The frequencies of variant alleles of CYP2A6∗2, CYP2A6∗10, CYP2A6∗17, CYP2B6∗4, CYP2B6∗6, and CYP2B6∗18 in Kazak population are: 0.61%, 0%, 0%, 30.97%, 22.98%, 0%. Conclusions　Mutation alleles affecting the metabolism of artemisinins exist in the Kazak population in Xinjiang. When using artemisinins, the relationship between the drug effect and individual pharmacogenetic background should be further explored.

Objective:To evaluate and summarize the best evidence of exercise management of cancer-related fatigue in cancer patients.Methods:Evidence-based questions were identified using the PIPOST model to determine retrieval strategies and inclusion and exclusion criteria. According to the "6S" evidence model, the clinical decision-making, best clinical practice, guidelines, systematic review and expert consensus on the exercise management of cancer-related fatigue in cancer patients were searched in UpToDate, British Medical Journal Best Practice, Joanna Briggs Institute Evidence-based Health Care Center Database, Cochrane Library, National Institute for Health and Clinical Excellence, National Comprehensive Cancer Network, Guidelines International Network, Canadian Medical Association: Clinical Practice Guidelines, PubMed, Web of Science, Embase, CINAHL, China National Knowledge Infrastructure, WanFang Data, VIP, China Biology Medicine disc and professional association platform. The retrieval time limit was from the establishment of the database to January 31, 2022. Three researchers evaluated the quality of the literature and collated, evaluated and integrated the evidence.Results:A total of 20 articles were included, including 1 clinical decision-making, 4 guidelines, 2 evidence summaries, 10 systematic reviews, and 3 expert consensus. A total of 25 best evidences were summarized from 8 aspects, namely, safety and effectiveness of exercise, exercise timing, exercise evaluation, exercise principle, exercise mode, exercise intensity and duration, exercise compliance and exercise risk management.Conclusions:The best evidence on the exercise management of cancer-related fatigue in cancer patients provides evidence-based evidence support and reference opinions for clinical standardized exercise. It is suggested that medical and nursing staff should select the best evidence according to the specific clinical situation and individual differences of patients in the process of evidence transformation, and formulate a personalized exercise management plan to alleviate the cancer-related fatigue of patients.

OBJECTIVE: Compared with the method of optical microscopy, to evaluate the accuracy of fragmented red cells(FRC) detection by Sysmex XN-3000. METHODS: A total of 111 samples were collected from patients diagnosed as thrombotic thrombocytopenic purpura, autoimmune disease, hematological disease, malignant tumor and health examination in our hospital from June 2019 to February 2021, including 74 cases in the case group and 37 cases in the healthy control group. All samples were detected by optical microscope and Sysmex XN-3000, respectively. ROC was used to evaluate the detection ability of Sysmex XN-3000 for schistocyte. Bland-Altman method was used to evaluate the consistency of the results of the two methods for detection of schistocyte, and Pearson correlation analysis was conducted for the difference of the results. RESULTS: The area under the ROC curve was 0.890(95% CI: 0.828-0.952, P<0.01). Sysmex XN-3000 count did not quantitatively agree with schistocyte counts by microscopy in the case group(mean of difference:-1.53, 95% limits of agreement: -8.78~5.72). There was a weak positive correlation between platelet count and the difference of analyzer and microscopic results (r=0.32,P<0.05). CONCLUSION Sysmex XN-3000 can be used as a reference for qualitative determination of schistocyte. However, the sensitivity of Sysmex XN-3000 should be improved. It is still necessary to combine with manual microscopy. The quantitative results are not reliable now and cannot be used as a reference for monitoring the results of schistocyte in clinical patients after treatment.
Humans ; Neoplasms ; Platelet Count ; Purpura, Thrombotic Thrombocytopenic ; ROC Curve ; Reproducibility of Results