As a coagulase-negative staphylococcus， Staphylococcus lugdunensis has stronger virulence and pathogenicity than other Staphylococcus bacteria and is comparable to Staphylococcus aureus. In recent years， there has been a gradual increase in the number of related case reports， A patient with hepatitis B cirrhosis and Staphylococcus lugdunensis bloodstream infection was admitted to our department and was followed up for more than 2 years， and the patient was analyzed in terms of clinical features， pathogenicity， invasion， and the application of related antibiotics.

DNA damage-inducible transcript 4(DDIT4)is a gene activated under stress conditions,par-ticipating in cell growth,apoptosis,metabolism,and oxidative stress.In recent years,significant progress has been made in the research on the mechanism of DDIT4 in tumorigenesis and development.It has been con-firmed that it is involved in regulating processes such as apoptosis,proliferation,migration and invasion of tumor cells,and is also involved in multiple key biological processes such as tumor microenvironment remode-ling,autophagy regulation and drug resistance formation.Targeting DDIT4 may potentially become an effec-tive therapeutic option for inhibiting the tumorigenesis and tumour progression.Targeting DDIT4 is expected to be an effective therapeutic option to inhibit the tumorigenesis and progression.This article reviews the research progress on the role and regulatory mechanisms of DDIT4 in cancer.

Objective:To investigate the status quo of the salary status of Guangxi's village doctors under the background of the implementation of"Employed by Townships and Work in the Villages"Policy.Methods:A total of 142 village doctors'salary data were obtained and sorted out through field investigation.Village doctors'salary level was analyzed with Chi-square test,rank test and correlation analysis.Results:More than 70%of village doctors'annual salary in the surveyed counties exceeded 50 000 yuan.Performance allowance is the main component of village doctors'annual salary.There are differences between the implementation number of"Employed by Townships and Work in the Villages"Policy and village doctors'annual salary level in different urban areas(P＜0.05).The village doctors'service population was positively correlated with the allowance of basic public health service,the general medical service population and the annual salary level(P＜0.05).Conclusion:Under the"Employed by Townships and Work in the Villages"Policy,the salary level of Guangxi's village doctors has been improved,and the salary component could be further optimized.It is suggest that the"Employed by Townships and Work in the Villages"Policy should be promoted in accordance with the economic development conditions of different urban areas,the income standards that match village doctors'academic,professional ranks,professional qualifications and working years,and the performance evaluation standards linked to village doctors'subsidy standards should be improved.

Objective To investigate the distribution of traditional Chinese medicine(TCM)syndrome types in patients with rheumatoid arthritis(RA)and to explore their correlation with serum homocysteine(Hcy)and C-reactive protein(CRP)levels.Methods From December 2021 to December 2023,a total of 186 RA patients admitted to Dezhou Hospital of Qilu Hospital of Shandong University were selected as the study group,and the patients were classified into four TCM syndrome types according to the criteria of TCM syndrome differentiation,namely cold-damp blockage syndrome,qi and blood deficiency syndrome,phlegm-stasis blockage syndrome,deficiency of liver and kidney syndrome.Moreover,100 healthy volunteers who had physical examination at the same hospital during the same period were included as the healthy control group.The distribution of TCM syndrome types in RA patients was investigated,the serum Hcy and CRP levels in the two groups and in RA patients with various TCM syndrome types were observed,and then Pearson's correlation was used for explorating the correlation of serum Hcy and CRP levels with severity of illness of RA patients with different TCM syndrome types.Results(1)Among the 186 RA patients in the study group,there were 41 cases(22.04％)of cold-damp blockage syndrome,40 cases(21.51％)of phlegm-stasis blockage syndrome,50 cases(26.88％)of qi and blood deficiency syndrome,and 55 cases(29.57％)of deficiency of liver and kidney syndrome.(2)The serum Hcy and CRP levels in the study group were(7.61±2.07)μmol/L and(27.93±5.92)mg/L,respectively,which were higher than those of the healthy control group[(5.33±0.91)μmol/L and(1.85±0.67)mg/L,respectively],and the differences were statistically significant(P<0.01).Statistically significant differences of serum Hcy and CRP levels were shown among the patients with various TCM syndrome types(F=7.637,P<0.01;F=5.639,P<0.01).The serum levels of Hcy and CRP in patients with cold-damp blockage syndrome were the highest,and the levels in patients with phlegm-stasis blockage syndrome,qi and blood deficiency syndrome,and deficiency of liver and kidney syndrome were in decreasing sequence.The pairwise comparison between groups showed that the differences were statistically significant(P<0.05).(3)Pearson's correlation analysis showed that Disease Activity Score in 28 joints(DAS28)scores were positively correlated with serum Hcy and CRP levels(r=0.396,P<0.01;r=0.407,P<0.01),and the serum Hcy and CRP levels were positively correlated with the severity of illness in RA patients with different TCM syndrome types(P<0.05 or P<0.01).Conclusion The expression of serum Hcy and CRP in patients with RA is abnormally increased,and the expression levels of serum Hcy and CRP are correlated with TCM syndrome types.RA patients with cold-damp blockage syndrome have the highest expression levels of serum Hcy and CRP.

Objective To compare the clinical value of TruScreen,an artificial intelligence-based real-time cervical cancer screening system,combined with high-risk human papillomavirus(hr-HPV)test and Thinprep cytology test(TCT)combined with hr-HPV test in cervical cancer screening.Methods A total of 297 women undergoing cervical cancer screening at Panzhihua Central Hospital between June 2020 and December 2023 were enrolled.All participants underwent hr-HPV testing,TCT,and TruScreen test.The diagnostic performance of TruScreen combined with hr-HPV test and TCT combined with hr-HPV test for low-grade squamous intraepithelial lesion positive(LSIL+)and high-grade squamous intraepithelial lesion positive(HSIL+)cervical lesions was evaluated.Results Among the 297 enrolled women,pathology analysis identified 128(43.10%)LSI+cases and 67(22.56%)HSIL+cases.Additionally,there were 110(37.04%)HPV16/18 positive cases,177(59.60%)cases with TCT results≥atypical squamous cells of undetermined significance(ASCUS),and 176(59.26%)cases with abnormal TruScreen results.The area under the curve(AUC)of TruScreen combined with hr-HPV test in diagnosing LSIL+and HSIL+cervical lesions was higher than that of TCT combined with hr-HPV test(P<0.05).Conclusion TruScreen combined with hr-HPV test demonstrates superior performance in cervical cancer screening compared with TCT combined with hr-HPV test.TruScreen combined with hr-HPV test may serve as an alternative to conventional cytology-based methods for cervical cancer screening in China.

Objective:To observe the improving effects of Tuina(Chinese therapeutic massage)plus exercise therapy on joint alignment and walking function in children with genu varum(GV).Methods:Sixty-six children with GV were divided into an exercise therapy group and a Tuina plus exercise therapy group using the random number table method,with 33 cases in each group.Both groups received identical exercise therapy,while the Tuina plus exercise therapy group was additionally offered Tuina manipulation treatment.The intervention course lasted 12 weeks in both groups.Before and after the intervention,the three-dimensional gait analysis was adopted to assess the spatiotemporal parameters,kinematics,and kinetic characteristics of lower-limb joints in children with GV.Results:The GV angle was reduced after intervention in the Tuina plus exercise therapy group(P<0.05),but there was no significant change in the exercise therapy group(P>0.05).After treatment,the Tuina plus exercise therapy group demonstrated a notable decrease in the step length,walking speed,peak forefoot adduction angle,and peak ankle inversion moment(P<0.05),suggesting the correction of the ankle joint's compensatory pathological changes.In the exercise therapy group,the foot progression angle(FPA)and gait deviation index(GDI)increased markedly after the intervention(P<0.05),indicating improved overall kinematic function.Conclusion:The combined use of Tuina manipulations and exercise therapy can produce significant effects in correcting the knee joint's torsion,both coronally(GV angle)and horizontally(ankle inversion moment,FPA,and forefoot adduction angle),while exercise therapy alone can markedly improve the overall kinematic parameters(FPA and GDI).

Objective:To investigate the status quo of the salary status of Guangxi's village doctors under the background of the implementation of"Employed by Townships and Work in the Villages"Policy.Methods:A total of 142 village doctors'salary data were obtained and sorted out through field investigation.Village doctors'salary level was analyzed with Chi-square test,rank test and correlation analysis.Results:More than 70%of village doctors'annual salary in the surveyed counties exceeded 50 000 yuan.Performance allowance is the main component of village doctors'annual salary.There are differences between the implementation number of"Employed by Townships and Work in the Villages"Policy and village doctors'annual salary level in different urban areas(P＜0.05).The village doctors'service population was positively correlated with the allowance of basic public health service,the general medical service population and the annual salary level(P＜0.05).Conclusion:Under the"Employed by Townships and Work in the Villages"Policy,the salary level of Guangxi's village doctors has been improved,and the salary component could be further optimized.It is suggest that the"Employed by Townships and Work in the Villages"Policy should be promoted in accordance with the economic development conditions of different urban areas,the income standards that match village doctors'academic,professional ranks,professional qualifications and working years,and the performance evaluation standards linked to village doctors'subsidy standards should be improved.

Objective:To observe the improving effects of Tuina(Chinese therapeutic massage)plus exercise therapy on joint alignment and walking function in children with genu varum(GV).Methods:Sixty-six children with GV were divided into an exercise therapy group and a Tuina plus exercise therapy group using the random number table method,with 33 cases in each group.Both groups received identical exercise therapy,while the Tuina plus exercise therapy group was additionally offered Tuina manipulation treatment.The intervention course lasted 12 weeks in both groups.Before and after the intervention,the three-dimensional gait analysis was adopted to assess the spatiotemporal parameters,kinematics,and kinetic characteristics of lower-limb joints in children with GV.Results:The GV angle was reduced after intervention in the Tuina plus exercise therapy group(P<0.05),but there was no significant change in the exercise therapy group(P>0.05).After treatment,the Tuina plus exercise therapy group demonstrated a notable decrease in the step length,walking speed,peak forefoot adduction angle,and peak ankle inversion moment(P<0.05),suggesting the correction of the ankle joint's compensatory pathological changes.In the exercise therapy group,the foot progression angle(FPA)and gait deviation index(GDI)increased markedly after the intervention(P<0.05),indicating improved overall kinematic function.Conclusion:The combined use of Tuina manipulations and exercise therapy can produce significant effects in correcting the knee joint's torsion,both coronally(GV angle)and horizontally(ankle inversion moment,FPA,and forefoot adduction angle),while exercise therapy alone can markedly improve the overall kinematic parameters(FPA and GDI).

Objective:To observe the effects of warming triple needling plus Chinese medication on inflammatory responses and daily functioning ability in patients with knee osteoarthritis(KOA)due to wind-cold-dampness Bi-impediment. Methods:A total of 101 patients with KOA due to wind-cold-dampness Bi-impediment were divided into an acupuncture-medication group and a Chinese medication group using the random number table method.Fifty cases in the Chinese medication group took oral Fang Feng Xi Bi Tang for treatment,and 51 cases in the acupuncture-medication group received additional warming triple needling therapy.The symptom score of traditional Chinese medicine(TCM),inflammatory factor levels,and motor function of the knee joint were compared before and after treatment.The clinical efficacy was also compared between the two groups after treatment. Results:Three cases in the acupuncture-medication group and 2 cases in the Chinese medication group dropped out during the study,and the two groups each had 48 cases being included in statistical analysis ultimately.The total effective rate was 95.8%in the acupuncture-medication group,higher than 79.2%in the Chinese medication group,and the between-group difference was statistically significant(P<0.05).After treatment,the TCM symptom score dropped in both groups(P<0.05)and was lower in the acupuncture-medication group than in the Chinese medication group(P<0.05).The levels of interleukin(IL)-6,tumor necrosis factor(TNF)-α,and IL-1β dropped after the intervention in both groups(P<0.05)and were lower in the acupuncture-medication group than in the Chinese medication group(P<0.05).The scores of knee pain intensity,knee joint stiffness,and diurnal functioning decreased after treatment in the two groups(P<0.05)and were lower in the acupuncture-medication group than in the Chinese medication group(P<0.05). Conclusion:Warming triple needling plus Fang Feng Xi Bi Tang can reduce inflammatory responses,improve daily functioning ability,and enhance the quality of life in patients with KOA due to wind-cold-dampness Bi-impediment.

AIM:To explore the correlation between trimethylamine-N-oxide(TMAO)and type 2 diabetic kidney disease(DKD),and to provide new ideas for the early clinical diagnosis of DKD.METHODS:A total 246 patients with type 2 diabetes mellitus(T2DM)ad-mitted to the Department of Endocrinology of the First Hospital of Lanzhou University from January 1,2020 to May 31,2020 were divided into diabetic kidney disease group(DKD group)and simple diabetes mellitus group(NDKD group).According to urinary albumin/creatinine ratio(UACR),the patients were divided into A1,A2 and A3 subgroups.According to the estimated glomerular filtration rate(eGFR),the patients were divided into G1,G2,G3 and G4-5 sub-groups.According to the Kidney Disease:Improving Global Outcomes(KDIGO)guidelines,the risk of progression of DKD was assessed(low,medium,high or very high risk).General clinical data and laboratory indicators were collected.TMAO level was measured by euzymelinked immunosorbent assay.SPSS 25.0 software was used for statistical analysis.RESULTS:In T2DM patients,TMAO level was positively correlated with UACR(r=0.515,P<0.01)and negatively correlated with eGFR(r=-0.409,P<0.01).TMAO is an indepen-dent risk factor for the onset and progression of DKD.In diagnostic model,the AUROC was 0.745 with op-timal cut-off value was 5.37μmol/L.CONCLUSION:TMAO is closely related to the occurrence and de-velopment of DKD,and it has certain clinical predictive value for DKD.Therefore,TMAO may become a po-tential target for the early diagnosis and treatment of DKD.