Objective To examine the impact of two DRG performance management approaches on the operations of neu-rology and neurosurgery departments.Methods DRG discharge case data were collected from a tertiary hospital in Laibin City between January 2022 and April 2024.The Interrupted Time Series(ITS)was used to analyze the impact of the two types of DRG performance management on financial performance,service capacity and efficiency,patient burden,and profitability of the neurology and neurosurgery departments.Heatmap clustering analysis was employed to compare the changes in disease surplus rates before and after the two management models,and non-parametric tests were conducted to analyze the impact of departmental transfers on hospitalization costs.Results The change in the ITS(Interrupted Time Series)slope coefficient for operational effi-ciency was significant in the neurology department but not in neurosurgery.The change rates of disease surplus in the two depart-ments were classified into five categories,with similar trends observed in diseases with closely related weights.Furthermore,hos-pitalization costs for certain diseases significantly increased following the transfer of patients from one department to the other(P＜0.05).Conclusion Significant differences exist in the impact of different DRG(Diagnosis-Related Group)performance management approaches in the same department,and the same DRG performance management approach has varying effects on dif-ferent departments.Departmental transfer is a key factor influencing hospitalization costs.

Objective To assess the accuracy and consistency of point-of-care testing(POCT)technology in detecting D-dimer(DDI),Procalcitonin(PCT),and N-terminal pro B-type natriuretic peptide(NT-proBNP)in whole blood samples,as well as to validate its feasibility for rapid clinical diagnosis.Methods From July 8 to August 22,2022,a total of 104 paired DDI whole blood and plasma samples,496 paired PCT whole blood and serum samples,and 77 paired NT-proBNP whole blood and serum samples were collected.The consistency and accuracy of test results between whole blood and plasma/serum samples were assessed using the Mann-Whitney U test,regression analysis,relative sensitivity,relative specificity,Youden's index,and Kappa value.Results The test results of DDI,PCT,and NT-proBNP in whole blood and plasma/serum samples demonstrated excellent consistency,with correlation coefficients of r2=0.951 2,r2=0.942 8,and r2=0.991 6,respectively,and all P-values exceeding 0.05.At the medical decision levels,for DDI(0.55 μg/mL),the relative sensitivity,rela-tive specificity,Youden index,and Kappa value were 94.3%,94.1%,0.88,and 0.87,respectively.For PCT(0.5 ng/mL and 2.0 ng/mL),the relative sensitivities were 97.4%and 89.0%,the relative specificities were 95.8%and 98.3%,the Youden indices were 0.93 and 0.87,and the Kappa values were 0.93 and 0.89,respectively.For NT-proBNP(125 pg/mL),the relative sensitivity was 94.1%,the relative specificity was 100%,the Youden index was 0.94,and the Kappa value was 0.87.These findings confirm the high accuracy of whole blood sample testing and the strong concordance between the two methods.Conclusions This study confirmed the efficacy of POCT technology for detecting DDI,PCT,and NT-proBNP in whole blood samples.The results showed a high level of consistency compared to traditional plasma/serum methods,thereby reinforcing the clinical applicability of POCT for rapid diagnosis.

Objective To assess the accuracy and consistency of point-of-care testing(POCT)technology in detecting D-dimer(DDI),Procalcitonin(PCT),and N-terminal pro B-type natriuretic peptide(NT-proBNP)in whole blood samples,as well as to validate its feasibility for rapid clinical diagnosis.Methods From July 8 to August 22,2022,a total of 104 paired DDI whole blood and plasma samples,496 paired PCT whole blood and serum samples,and 77 paired NT-proBNP whole blood and serum samples were collected.The consistency and accuracy of test results between whole blood and plasma/serum samples were assessed using the Mann-Whitney U test,regression analysis,relative sensitivity,relative specificity,Youden's index,and Kappa value.Results The test results of DDI,PCT,and NT-proBNP in whole blood and plasma/serum samples demonstrated excellent consistency,with correlation coefficients of r2=0.951 2,r2=0.942 8,and r2=0.991 6,respectively,and all P-values exceeding 0.05.At the medical decision levels,for DDI(0.55 μg/mL),the relative sensitivity,rela-tive specificity,Youden index,and Kappa value were 94.3%,94.1%,0.88,and 0.87,respectively.For PCT(0.5 ng/mL and 2.0 ng/mL),the relative sensitivities were 97.4%and 89.0%,the relative specificities were 95.8%and 98.3%,the Youden indices were 0.93 and 0.87,and the Kappa values were 0.93 and 0.89,respectively.For NT-proBNP(125 pg/mL),the relative sensitivity was 94.1%,the relative specificity was 100%,the Youden index was 0.94,and the Kappa value was 0.87.These findings confirm the high accuracy of whole blood sample testing and the strong concordance between the two methods.Conclusions This study confirmed the efficacy of POCT technology for detecting DDI,PCT,and NT-proBNP in whole blood samples.The results showed a high level of consistency compared to traditional plasma/serum methods,thereby reinforcing the clinical applicability of POCT for rapid diagnosis.

Objective To examine the impact of two DRG performance management approaches on the operations of neu-rology and neurosurgery departments.Methods DRG discharge case data were collected from a tertiary hospital in Laibin City between January 2022 and April 2024.The Interrupted Time Series(ITS)was used to analyze the impact of the two types of DRG performance management on financial performance,service capacity and efficiency,patient burden,and profitability of the neurology and neurosurgery departments.Heatmap clustering analysis was employed to compare the changes in disease surplus rates before and after the two management models,and non-parametric tests were conducted to analyze the impact of departmental transfers on hospitalization costs.Results The change in the ITS(Interrupted Time Series)slope coefficient for operational effi-ciency was significant in the neurology department but not in neurosurgery.The change rates of disease surplus in the two depart-ments were classified into five categories,with similar trends observed in diseases with closely related weights.Furthermore,hos-pitalization costs for certain diseases significantly increased following the transfer of patients from one department to the other(P＜0.05).Conclusion Significant differences exist in the impact of different DRG(Diagnosis-Related Group)performance management approaches in the same department,and the same DRG performance management approach has varying effects on dif-ferent departments.Departmental transfer is a key factor influencing hospitalization costs.

Objective To explore the effect of acupuncture on ankle varus after stroke. Methods 61 stroke patients with ankle varus were randomly divided into two groups. The control group (n=30) was treated with exercise and function electrical stimulation (FES), while the observation group (n=31) was treated with acupuncture in addition. Clinical Spasticity Index (CSI), Simplified Fugl-Meyer Assessment (FMA), modified Barthel Index (MBI), Berg Balance Scale (BBS), and Holden Functional Ambulation Category (FAC) were applied to assess ankle spasticity, lower limb motor function, the activities of daily living (ADL), balance function and walking ability respectively before and 8 weeks after treatment. Results Compared with pre-treatment, two groups improved in the ankle spasticity, lower limb motor function,ADL, balance function and walking ability 8 weeks after treatment (P<0.05), and the observation group was better than the control group (P<0.05). Conclusion Acupuncture can facilitate to improve the ankle spasticity, lower limb motor function, ADL, balance function and walking ability for stroke patients ankle varus.

Objective To describe the demographic and clinical characteristics of patients with the diagnosis of multiple myeloma(MM)and to analyse the outcome of difierent regimens for the treatment of MM.Methods The study reviewed 332 MM cases diagnosed within the period from January 1,2002 to December 31,2002.These patients were tracked via their records to a total period of three years.Results First-line treatment:Totally 332 patients were included,among them 325(97.9%)patients received chemotherapy and 7(2.1%)patients received stem cell transplantation(SCT);Second-line treatment:197 patients were included,among them 190(96.5%)patients received chemotherapy and 7(3.6%)patients received SCT;Third-line treatment:92 patients were included,among them 88(95.7%)patients received chemotherapy and 4(4.4%)patients received SCT.Major adverse effects were follows:severe infection 19.3%,severe anaemia 19.3%,phlebothrombosis 1.2%,thrombocytopenia 16.9%,fever associated with neutropenia 18.1%.Conclusions Some curative effects can be achieved by using traditional treatment plans to treat patients suffering from MM,but new methods are expected to improve the prognosis.