Objective To explore the characteristics of changes in blood test indicators and the combined detection for the differential diagnosis value of early gastric cancer and atrophic gastritis.Methods A total of 44 patients with early gastric cancer admitted to the hospital from January 2023 to March 2024 were selected as the early gastric cancer group.Another 59 patients with atrophic gastritis who were admitted to the hospital during the same period were selected as the atrophic gastritis group.Analyze the characteristics of changes in blood test indicators of the two groups.The receiver operating characteristic(ROC)curve was drawn to eval-uate the clinical value of blood test indicators in differentiating early gastric cancer from atrophic gastritis.Re-sults The levels of white blood cell count(WBC),platelet count(PLT),C-reactive protein(CRP),pro-thrombin time(PT),fibrinogen(Fib),D-dimer(D-D),and carbohydrate antigen 199(CA199)in the early gastric cancer group were significantly higher than those in the atrophic gastritis group,and the differences were statistically significant(P<0.05).The levels of red blood cells(RBC),hemoglobin(HGB),total pro-tein(TP),thrombin time(TT),and ferritin(Fer)in the early gastric cancer group were significantly lower than those in the atrophic gastritis group,and the difference was statistically significant(P<0.05).The re-sults of the ROC curve analysis show that the area under the curve(AUC)for the individual detection and dif-ferential diagnosis of early gastric cancer and atrophic gastritis by WBC,RBC,HGB,PLT,CRP,TP,PT,TT,Fib,D-D,Fer and CA199 were 0.591,0.716,0.764,0.623,0.728,0.671,0.692,0.746,0.721,0.689,0.770 and 0.680,respectively.The AUC of the combined detection of RBC,HGB,CRP,TT,Fib and Fer for the dif-ferential diagnosis of early gastric cancer and atrophic gastritis was 0.857(95%CI:0.772-0.941),which was significantly higher than AUC of the individual detection.Conclusion The combined detection of blood test indicators such as RBC,HGB,CRP,TT,Fib and Fer has certain clinical value in the differential diagnosis of early gastric cancer and atrophic gastritis.

Objective:To understand the current research status, hot issues, and development trends of Taohong Siwu Decoction.Methods:Research literature about Taohong Siwu Decoction was retrieved from Wanfang Data, CBM, CNKI, and Chongqing VIP from January 1, 2014, to August 13, 2024. Excel 2024 software was used to analyze the annual number of publications, the source journals, literature types and the distribution of diseases and syndromes. CiteSpace 6.3.R3 software was used for visualization analysis on the authors, research institutions and key words.Results:A total of 2 519 articles were included, and the annual publication volume showed a fluctuating growth trend. There were 396 source journals, of which Medicine and Health published the most (80 articles); 208 authors were involved, and the core authors included Peng Daiyin of Anhui University of Chinese Medicine, Zhu Fuping of the First Affiliated Hospital of Hunan University of Chinese Medicine, Sun Shaoqiu of the Second Affiliated Hospital of Hunan University of Chinese Medicine and so on. The main research institutions in this field included Hunan University of Chinese Medicine and its affiliated hospitals. The high-frequency keywords included fracture, irregular menstruation, clinical efficacy, chloasma, Wuling Powder, experience of famous doctors, elderly, etc. Keywords could be clustered into 11 modules.Conclusions:The current research hotspots of Taohong Siwu Decoction mainly focus on the exploration of multi-system disease treatment, individualized syndrome differentiation and treatment, pharmacology and metabolic mechanism of Chinese materia medica, etc. Among them, the in-depth study of drug composition and metabolism, network pharmacology and mechanism is the research frontier in this field.

Objective To investigate the refractive development parameters of primary school students aged 7 to 12 years in Chuxiong City,Yunnan Province,analyze their relationship with equivalent spherical power(SE),and evaluate the monitoring role of refractive parameters in myopia.Methods A total of 1463 primary school students aged 7-12 from Beipu Primary School in Chuxiong City,Yunnan Province were selected.Spherical degree(DS),cylindrical degree(DC),and equivalent spherical degree(SE)were obtained using a computer autorefractor.Axial length(AL),corneal curvature(K1,K2),anterior chamber depth(ACD),central corneal thickness(CCT),lens thickness(LT),and vitreous depth(VD)were measured using a biometer.The corneal curvature radius(CR),the ratio of axial length to corneal curvature radius(AL/CR),and lens power(LP)were calculated.Participants were divided into 7～8 years old group(n=518),9～10 years old group(n=547),and 11～12 years old group(n=398)according to age;and categorized into myopic group(n=647),emmetropic group(n=532),and hyperopic group(n=284)based on refractive status to analyze the characteristics of refractive parameters and their impact across different age groups and refractive categories.Results(1)SE,DS,LT,and LP decreased with age(P<0.05);(2)AL,AL/CR,ACD,and VD increased with age(P<0.05);(3)K,CR and CCT showed no significant change with age(P>0.05);(4)In both myopic and hyperopic groups,AL was negatively correlated with SE(rs=-0.617,rs=-0.318,both P<0.05),AL/CR was negatively correlated with SE(rs=-0.737,rs=-0.406,both P<0.05),LP was positively correlated with SE(rs=0.412,rs=0.182,both P<0.05),while CR showed no correlation with SE(P>0.05).Conclusion The refractive development parameters AL,AL/CR,ACD,and VD increased with age in primary school students aged 7 to 12,while SE,DS,LT,and LP decreased with age,and K,CR,and CCT showed no significant changes.AL/CR and AL can serve as monitoring indicators for myopia,with AL/CR demonstrating a higher correlation with SE than AL.

Objective:To investigate the efficacy and safety of hypofractionated radiotherapy combined with temozolomide and bevacizumab in the treatment of primary glioblastoma.Methods:A total of 48 patients who received radiotherapy in Chongqing University Cancer Hospital from Jan. 2020 to Dec. 2023 were enrolled. According to the principle of voluntary participation of patients,research group: hypofractionated radiotherapy+temozolomide+bevacizumab, control group: radiotherapy+temozolomide. The research group received bevacizumab at a dose of 7.5mg/kg, q2w, 1 week before radiotherapy. Hypofractionated radiotherapy (60Gy/20F) was administered with bevacizumab (7.5mg/kg, q2w) combined with temozolomide (75mg/m 2), D1-D42, once a day. Patients would rest for 4 weeks after radiotherapy, and be given bevacizumab (10mg/kg q3w) for 6 cycles until cancer progression and combined with temozolomide (150-200mg/m 2, d1-d5, q28) for 6 cycles. Control group: radiotherapy (60Gy/30F), combined with temozolomide (75mg/m 2) once a day, D1-D42. Patients would rest for 4 weeks after radiotherapy, and be given temozolomide (150-200mg/m 2, d1-d5, q28) for 6 cycles. Both groups were treated until the disease progression or intolerant toxicity. Clinical efficacy evaluation based on neurooncological response evaluation criteria. Results:The total response rate (ORR) in the control group and research group were 37.50% (9 cases/24 cases) and 54.17% (13 cases/24 cases) ; The disease control rate (DCR) ratio was 79.17% (19 cases/24 cases) and 91.67% (22 cases/24 cases) respectively. There were significant differences in ORR and DCR rates between the two groups (all P<0.05). The median OS of patients in the control group and research group were 12.4 months (95% CI: 5.8-9.6) and 18.2 months (95% CI: 8.2-12.4). The median PFS of patients in the control group and research group were 8.9 months (95% CI: 3.8-7.2) and 13.2 months (95% CI: 6.4-10.2). The differences between the two groups were statistically significant ( P<0.05). The incidence of adverse drug reactions in both group was 50.00%, with no statistically difference ( P>0.05) . Conclusion:The newly diagnosed glioblastoma treated with hypofractionated radiotherapy+temozolomide+bevacizumab showed significant advantages compared with conventional radiotherapy in PFS, OS, ORR and DCR.

Objective:To visually analyze the research hot-spots and development trends of pelvic floor dysfunction nursing, in order to provide a reference for the research of pelvic floor dysfunction nursing in China.Methods:The China National Knowledge Infrastructure (CNKI) and Web of Science core collection were used as the retrieval databases to retrieve the literature in the field of pelvic floor dysfunction nursing from the establishment of the database to January 31, 2025. CiteSpace 6.4.R1 software was used to visually analyze the included literature.Results:A total of 1 947 Chinese articles and 4 931 English articles were included. The number of English literature increased year by year, while Chinese literature showed a downward trend since 2019. There were more and stable core authors and core institutions in foreign research, while there was less cooperation among domestic authors and institutions. The research hotspots abroad mainly focused on improving the quality of nursing care and managing specific health problems. The future development trends were primarily randomized controlled trials, tension-free vaginal tape, postoperative care, and patient experience. The research hotspots in China mainly focused on nursing interventions. The future development trends were primarily patient quality of life and effectiveness evaluation.Conclusions:Due to different development stages, compared with foreign countries, there are still some deficiencies in evidence-based medicine, delicacy of nursing after tension-free vaginal tape, patient experience, innovation of nursing technology, and depth and breadth of nursing research in China. In the future, we should learn from foreign studies to promote the development of nursing research on pelvic floor dysfunction in China.

Objective:To explore the effect of psoas muscle index (PMI) and construct a machine learning model to validate the 180-day prognosis in patients with decompensated liver cirrhosis.Methods:Retrospective data were collected from patients with decompensated liver cirrhosis at Henan Provincial People's Hospital from January 2022 to November 2022. The area of the psoas muscle index (PMI) at the level of the third lumbar vertebra was measured and calculated based on the abdominal X-ray computed tomography images stored in the Eastern China Hospital Information System (HIS). Patients were divided into low PMI and normal PMI groups according to the receiver operating characteristic curve. Patients clinical data and complication status were collected.The general conditions of both groups were compared using a t-test, chi-square test, and Mann-Whitney U test. The Kaplan-Meier method was applied for survival analysis. The outcome variable was 180-day mortality, and variables were selected using Cox and LASSO regression. The dataset was divided into training and testing sets in a 7∶3 ratio. Machine learning algorithms were used to build models in the training set, and model performance was validated by the test set. The model for MELD-Na score was compared with the model for End-Stage Liver Disease score. Results:A total of 298 patients with decompensated liver cirrhosis were included.The MELD scores, Child-Pugh classification, and NRS2002 scores, along with the incidence rate of complications such as ascites, hepatic encephalopathy, infections, and gastrointestinal bleeding, were significantly higher in the low PMI than the normal PMI group, with statistically significant differences ( P<0.05). The area under a receiver operating characteristic curve for the extreme gradient boosting model was higher than traditional clinical scores (MELD score 0.658, MELD_Na score 0.719) in the machine learning model. Furthermore, the application of SHAP results model indicated that PMI, hemoglobin, NRS2002 score, direct bilirubin, and blood ammonia were important factors in predicting the prognosis of patients with decompensated liver cirrhosis. Conclusion:A low PMI is closely related to poorer survival rates and the development of complication rates in patients with decompensated liver cirrhosis. The machine learning prediction model based on this construction, especially extreme gradient boosting, has favorable predictive performance, which is superior to the traditional clinical scoring system and can provide patients with the most accurate risk assessment and individualized treatment plan.

[Purpose]To analyze the incidence and mortality of oral and pharyngeal cancer in can-cer registration areas of Hunan Province in 2021 and the trend changes from 2012 to 2021.[Methods]Data on oral and pharyngeal cancer incidence and mortality from 2012 to 2021 were collected from 78 quality-controlled cancer registries in Hunan Province,with population data sourced from household registration statistics provided by public security authorities.Indicators such as crude incidence and mortality rates,age-standardized incidence and mortality rates by Chinese standard population(ASIRC/ASMRC),and world standard population(ASIRW,ASMRW)in 2021 were calculated.The Chinese standard population(2000 national census)and Segi's world standard population were used for standardization.Joinpoint Regression Program 4.9.0.0 software was used to fit a Log-linear regression model,and the average annual percentage change(AAPC)of ASIRC/ASMRC of oral and pharyngeal cancer from 2012 to 2021 was calculated to analyze the changing trends.[Results]In 2021,the crude incidence rate of oral and pharyngeal cancer in cancer registration areas of Hunan Province was 9.28/105(15.14/105 for males and 3.07/105 for fe-males),with an ASIRC of 6.10/105;the crude mortality rate was 3.75/105(6.19/105 for males and 1.16/105 for females),with an ASMRC of 2.16/105.Both the incidence and mortality rates in male were significantly higher than those in female.Age distribution analysis showed that the incidence rate of oral and pharyngeal cancer increased with age after 30 years old,peaking in the age group of 60～64 years old(22.29/105);the mortality rate continued to rise after 35 years old,reaching the peak in the population aged ≥85 years old(14.52/105).Trend analysis from 2012 to 2021 indicated that the crude incidence rate and ASIRC of oral and pharyngeal cancer increased from 3.50/105 and 2.63/105 in 2012 to 9.28/105 and 6.10/105 in 2021,with AAPC of 12.33％and 10.80％,re-spectively;the crude mortality rate and ASMRC also showed upward trends(AAPC of 9.87％and 7.21％,respectively);all trend changes were statistically significant(all P＜0.05).Sex stratification revealed that the AAPC of ASIRC and ASMRC of oral and pharyngeal cancer in male were higher than those in female(AAPC of ASIRC:12.65％for males vs 4.28％for females;AAPC of ASMRC:8.79％for males vs 4.13％for females).Age-specific trend analysis found that the ASIRC of oral and pharyngeal cancer in the population aged ≤ 44 years old showed an upward trend(AAPC=11.73％,P＜0.001),with the AAPC of male in this group reaching 14.57％;the AAPC of ASIRC for the age groups of 45～64 years old and ≥65 years old were 11.03％and 9.74％,respectively,and the AAPC of ASMRC for these two groups were 10.05％and 8.19％,respectively,with all trend changes being statistically significant(all P＜0.05);there was no statistically significant change in the ASMRC of the population aged ≤44 years old(AAPC=5.66％,P=0.087).[Conclusion]The incidence and mortality rates of oral and pharyngeal cancer in cancer registration areas of Hunan Province remain high and show an upward trend,with a tendency of younger onset.Males and middle-aged and elderly populations are the key focuses of prevention and control.

The aim of this updated guideline is to provide comprehensive recommendations for the management of gout in patients with common comorbidities, such as chronic kidney disease(CKD), cardiovascular disease(CVD), diabetes, osteoarthritis(OA), and gastrointestinal disorders. This guideline was developed by a multidisciplinary expert panel consisting of specialists in endocrinology, rheumatology, nephrology, cardiology, gastroenterology, and methodology. The development process adhered to standard methodologies, including PICO(population, intervention, comparator, and outcomes) question deconstruction, systematic literature review, the Grading of Recommendations Assessment, Development and Evaluation(GRADE) for evidence and recommendation evaluation, Delphi voting, and expert consensus. The guideline presents 26 evidence-based recommendations addressing 7 clinical questions for patients with hyperuricemia and gout in the context of comorbidities. Key recommendations include the maintenance of strict serum urate targets, particularly for patients with CKD stage≥3, chronic gouty arthritis, and OA, in order to prevent disease progression. In patients with CVD or diabetes, intra-articular triamcinolone is preferred over systemic glucocorticoids. Prioritized anti-inflammatory treatments for patients with CKD, gastrointestinal diseases and OA are recommended. The guideline also introduces emerging therapies, such as interleukin-1 inhibitors and selective urate transport inhibitors, as potential treatment options for refractory cases. The update offers a comprehensive, patient-centered approach to managing gout, particularly in individuals with associated comorbidities. Multidisciplinary collaboration and emerging new treatments and evidence ensure the optimization of the recommendations.

OBJECTIVE To collect the data regarding postoperative pneumonia(POP)in recent ten years,analyze the epidemiological rules and understand the distribution of major pathogens causing the POP so as to lay solid foundation for fully implementing' Infection Control in Surgery' initiative.METHODS The clinical data were col-lected from the patients who received surgical procedures in Chongqing University Fuling Hospital from 2015 to 2024.The difference in the incidence of POP between the sexes and among the departments and incidence trends a-mong the age groups and the years as well as the distribution of major pathogens were retrospectively analyzed.RESULTS The total incidence of POP was 1.41％in 2015-2024,2.82％in 2015,showing a year by year downward trend from 2021 to 2024(x2=284 906,P＜0.001).The incidence of POP of the male was 2.42％,higher than 0.70％of the female(P＜0.001).The incidence of POP was 0.29％in the 1 day to 19-year-old age group,2.84％in the 60-year-old age group,and the incidence showed an upward trend with the increase of age(x2=451.053,P＜0.001).The incidence of POP varied in the departments(P＜0.001),with the highest(20.24％)in the neurosurgery department,the lower(0.05％and 0.06％)in the gynecology department and oph-thalmology department.Of the isolated pathogens causing POP,Acinetobacter baumannii accounted for 25.48％,Klebsiella pneumoniae 22.82％,Pseudomonas aeruginosa 14.35％.The percentage of the A.baumannii strains was highest in all the years except for the percentage of K.pneumoniae in 2015 and 2018.CONCLUSIONS The in-cidence of hospital-associated POP is relatively low.The population of advanced age and male is at high risk of POP.POP is highly prevalent in neurosurgery department.The gram-negative bacteria are dominant among the pathogens causing the POP.

Aim To investigate the antidepressant mechanism of hyperforin via the utilization of single-cell sequencing technology.Methods C57BL/6 mice were randomly divided into the control group,depres-sion model group,and hyperforin intervention group.The chronic unpredictable mild stress(CUMS)model was induced and drug interventions were administered for 28 d.Behavioral experiments were conducted to as-sess depressive symptoms,and hippocampal tissue was collected for single-cell RNA sequencing.Key cell populations and differentially expressed genes across groups were identified,followed by PPI network,GO,and KEGG enrichment analysis.Results Behavioral experiments indicated that CUMS successfully induced depressive symptoms in mice,while hyperforin im-proved depressive behavior.In the depression model group,the proportion of brain perivascular macrophages(PVM)increased,and this proportion decreased after hyperforin intervention,approaching the level seen in the control group.The top 20 common differentially ex-pressed genes in the PVM subpopulation were Saa3,Hbb-bs and Ccl24.PPI network analysis identified core targets,including Ccl2,Dhx9,C3,Msr1,Cxcl2 and Cx3cr1.KEGG enrichment analysis revealed pathways related to chemokines,phagosome formation,and inosi-tol phosphate metabolism.Conclusion The antide-pressant mechanism of hyperforin may be related to the regulation of Ccl24 and its related chemokine signaling pathway by PVM.