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.

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).

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 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 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 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 investigate the correlation between postoperative driving pressure (DP) and the prognosis of lung transplantation, and to further evaluate the value of early DP monitoring in lung transplantation. METHODS: A observational study was conducted. The patients after lung transplantation who admitted to the intensive care unit (ICU) of Wuxi People's Hospital from February 1, 2022 to February 1, 2023 were collected. They were divided into low DP group (DP≤15 cmH₂O, 1 cmH₂O ≈ 0.098 kPa) and high DP group (DP > 15 cmH₂O) according to DP within 2 hours after operation. The clinical data including general information, primary disease, chronic diseases, cardiopulmonary function, laboratory indicators, intraoperative condition, postoperative lactic acid (Lac) and ventilator parameters were collected. Primary outcomes included 28-day and 90-day survival, and secondary outcomes included occurrence of primary graft dysfunction (PGD), duration of extracorporeal membrane oxygenation (ECMO), duration of mechanical ventilation, weaning of mechanical ventilation, and length of ICU stay. The general data and observations between the two groups were compared. Kaplan-Meier curve analysis was conducted to analyze the situation of mechanical ventilation and 90-day survival. Receiver operator characteristic curve (ROC curve) was used to evaluate the predictive ability of DP for failed weaning of mechanical ventilation and 90-day death. The dose-response relationship between DP and 90-day death risk was determined by restricted cubic spline model. Univariate analysis was performed using Cox proportional hazards model. RESULTS: A total of 101 patients were enrolled, with 68 patients (67.3%) in the low DP group and 33 patients (32.7%) in the high DP group. No statistically significant difference in general information, chronic diseases, primary diseases, cardiopulmonary function, laboratory indicators, intraoperative conditions, and postoperative Lac between the two groups was found. Compared with the low DP group, the patients in the high DP group had higher inspiratory pressure (Pinsp) and incidence of PGD with grade 3 at 24 hours after operation [Pinsp (cmH₂O): 21.0±0.6 vs. 20.0±0.7, PGD with grade 3 at 24 hours: 60.6% (20/33) vs. 39.7% (27/68), both P < 0.05], longer duration of ECMO, duration of mechanical ventilation, and the length of ICU stay [duration of ECMO (hours): 37 (21, 109) vs. 22 (14, 43), duration of mechanical ventilation (days): 3.1 (1.8, 10.7) vs. 1.9 (1.1, 3.2), length of ICU stay (days): 6 (3, 13) vs. 4 (3, 5), all P < 0.05], and lower successful weaning rate of mechanical ventilation [81.8% (27/33) vs. 95.6% (65/68), P < 0.05). The 28-day and 90-day survival rates in the high DP group were significantly higher than those in the low DP group [28-day: 69.7% (23/33) vs. 86.8% (59/68), 90-day: 63.6% (21/33) vs. 83.8% (57/68), both P < 0.05]. Kaplan-Meier curve showed that the patients in the low DP group were weaned and extubated earlier than high DP group, and the cumulative situation of weaning was better (Log-Rank test: χ ² = 14.054, P < 0.001), and the 90-day cumulative survival rate in the low DP group was significantly higher than that in the high DP group (Log-Rank test: χ ² = 4.791, P = 0.029). ROC curve analysis showed that the area under ROC curve (AUC) of DP for predicting 90-day death was 0.664 [95% confidence internal (95%CI) was 0.540-0.787, P = 0.017], and the AUC for predicting failed weaning of mechanical ventilation was 0.794 (95%CI was 0.667-0.921, P = 0.004). Results of restricted cubic spline model analysis showed that the 90-day death risk continued to increase with the DP < 18 cmH₂O; when DP≥18 cmH₂O, elevated DP did not continue to increase the 90-day death risk, showing a plateau effect. Univariate analysis showed that DP was independent risk factors of 90-day death, and the death risk increased by 9.3% for every 1 cmH₂O increase in DP [hazard ratio (HR) = 1.093, 95%CI was 1.007-1.186, P = 0.033]. CONCLUSIONS DP is an independent risk factor of death after lung transplantation, and early postoperative DP may be used as a predictor of failed weaning of mechanical ventilation and 90-day death after lung transplantation.
Humans ; Lung Transplantation ; Prognosis ; Respiration, Artificial ; Intensive Care Units ; Postoperative Period ; Pressure ; Primary Graft Dysfunction/epidemiology* ; Transplant Recipients ; Female ; Extracorporeal Membrane Oxygenation ; Male ; ROC Curve ; Middle Aged

As the key of colleges and universities and medical career,the affiliated hospital's clinical department is the core of its development.In the new era,strengthening the mechanism of party branch participating in the decision-making of clin-ical departments is an inevitable requirement for implementing the party's leadership and strengthening hospital management.The Party branch of the affiliated hospital of the university has the"dual"attribute,through the establishment of the"core group"of the party branch to participate in decision-making in the clinical business department,the establishment of an efficient decision-making platform,the construction mechanism of supporting rules of procedure and supervision measures to realize its function,the in-depth analysis of management challenges and the improvement of countermeasures,in order to create a new way and a new mechanism of the party branch decision-making,and promote the deep integration of party building and business.