OBJECTIVE To evaluate the long-term cost-effectiveness of insulin degludec and insulin aspart （IDegAsp） in patients with type 2 diabetes mellitus （T2DM） in China. METHODS A cost-effectiveness analysis was conducted from the perspective of the Chinese healthcare system， using the CORE diabetes model to simulate long-term （20-year） health and economic outcomes. Baseline cohort characteristics and treatment effect data were derived from the CREATE study. The prices of glucose- lowering drugs were obtained from medical insurance payment standards and the average winning bid prices in the follow-up round of the specialized centralized procurement for insulin， while the daily dosages were derived from the CREATE study. The costs of complications and utility values were obtained from published literature， with a discount rate of 5%. One-way sensitivity analysis， scenario analysis， and probabilistic sensitivity analysis were performed to verify the robustness of the results. RESULTS Patients switching from previous once-daily basal insulin regimens to IDegAsp therapy gained an incremental 0.190 quality-adjusted life year （QALY） with direct medical cost savings of 42 163.58 yuan. For those switching from premixed insulin therapies， IDegAsp treatment provided 0.130 incremental QALY and reduced direct healthcare costs by 41 129.11 yuan. The outcome was significantly influenced by the discount rate and the cost of complications. Probabilistic sensitivity analysis and scenario analysis confirmed the robustness of these findings. CONCLUSIONS Switching from previous daily basal insulin or premixed insulin regimens to IDegAsp in Chinese patients with T2DM can improve patients’ long-term health outcomes and achieve cost savings， making it a more cost-effective treatment option.

Objective:To observe any impact of supplementing conventional rehabilitation training with electrothermal acupuncture on the upper limb motor functioning of hemiplegic stroke survivors.Methods:Thirty-six hemiplegic persons who had recently survived a stroke were divided at random into an electrothermal acupuncture group ( n=18) and a control group ( n=18). Both groups received conventional rehabilitation training, while the electrothermal acupuncture group was additionally provided with daily 30-minute sessions of electrothermal acupuncture, 6 days per week for 3 weeks. Before and after the treatment everyone′s upper limb motor functioning was quantified using the Fugl-Meyer assessment (FMA-UE), and their ability in the activities of daily living (ADL) was assessed using the modified Barthel index (MBI). The Hong Kong version of the functional test for the hemiplegic upper extremity (FTHUE-HK) was also administered. Surface electromyography (sEMG) was employed to compute the co-contraction ratios (CRs) of the agonist to antagonist muscles during elbow flexion and extension. Results:After the treatment, both groups exhibited significant improvements in their average FMA-UE, FTHUE-HK and MBI results, but with significantly greater improvement in the electrothermal acupuncture group. The root mean square values of the wrist flexor and extensor and elbow flexor muscles during flexion showed significant improvement in both groups, with the average values in the electrothermal acupuncture group significantly better than those of the control group. The CR values during elbow extension in the electrothermal acupuncture group demonstrated significant improvement compared to before the treatment.Conclusions:Supplementing conventional rehabilitation measures with electrothermal acupuncture can better increase the strength of the elbow and wrist extensor muscles in the early days after a stroke. It promotes the recruitment of muscle fibers in the extensor muscle group, reduces abnormal coordination patterns in the elbow joint, and improves upper limb motor function, the practicality of hand function, and ability in the activities of daily living.

Objective:To observe any impact of supplementing conventional rehabilitation training with electrothermal acupuncture on the upper limb motor functioning of hemiplegic stroke survivors.Methods:Thirty-six hemiplegic persons who had recently survived a stroke were divided at random into an electrothermal acupuncture group ( n=18) and a control group ( n=18). Both groups received conventional rehabilitation training, while the electrothermal acupuncture group was additionally provided with daily 30-minute sessions of electrothermal acupuncture, 6 days per week for 3 weeks. Before and after the treatment everyone′s upper limb motor functioning was quantified using the Fugl-Meyer assessment (FMA-UE), and their ability in the activities of daily living (ADL) was assessed using the modified Barthel index (MBI). The Hong Kong version of the functional test for the hemiplegic upper extremity (FTHUE-HK) was also administered. Surface electromyography (sEMG) was employed to compute the co-contraction ratios (CRs) of the agonist to antagonist muscles during elbow flexion and extension. Results:After the treatment, both groups exhibited significant improvements in their average FMA-UE, FTHUE-HK and MBI results, but with significantly greater improvement in the electrothermal acupuncture group. The root mean square values of the wrist flexor and extensor and elbow flexor muscles during flexion showed significant improvement in both groups, with the average values in the electrothermal acupuncture group significantly better than those of the control group. The CR values during elbow extension in the electrothermal acupuncture group demonstrated significant improvement compared to before the treatment.Conclusions:Supplementing conventional rehabilitation measures with electrothermal acupuncture can better increase the strength of the elbow and wrist extensor muscles in the early days after a stroke. It promotes the recruitment of muscle fibers in the extensor muscle group, reduces abnormal coordination patterns in the elbow joint, and improves upper limb motor function, the practicality of hand function, and ability in the activities of daily living.

Objective:To discuss the inhibitory effect of Schisandrin B on the proliferation of pancreatic cancer Pan02 cells,and to clarify the mechanism.Methods:CCK-8 method was used to detect the proliferation rates of the Pan02 cells after treated with different concentrations(0,0.78,1.56,3.12,6.25,12.50,and 25.00 mg·L-1)of Schisandrin B to select the optimal concentration and treatment time of Schisandrin B.The mouse pancreatic cancer Pan02 cells were divided into control group(0 mg·L-1 Schisandrin B),2.5 mg·L-1 Schisandrin B group,5.0 mg·L-1 Schisandrin B group,and 10.0 mg·L-1 Schisandrin B group.The morpholoy of Pan02 cells invarious groups was observed with light microscope;5-ethynyl-2'-deoxyuridine(EdU)staining assay was used to detect the positive expression rates of the Pan02 cells in various groups;flow cytometry was used to detect the percentages of the Pan02 cells at different cell cycles and the apoptotic rates of the cells in various groups;Western blotting method was used to detect the expression levels of cell cycle and apoptosis-related proteins in the cells in various groups.Results:The CCK-8 method results showed that after treated with Schisandrin B for 48 and 72 h,compared with 0 mg·L-1 Schisandrin B,the proliferation rates of the Pan02 cells after treated with different concentrations of Schisandrin B were decreased(P<0.01),especially at 72 h.0.25,5.0,and 10.0 mg·L-1 Schisandrin B were selected to treat the Pan02 cells,and 72 h was the treatment time.In control group,the Pan02 cells had a spindle shape,with good condition,and grew closely adhered to the wall with normal organelles and cytoplasm,in 2.5 and 5.0 mg·L-1 Schisandrin B groups,the cell volume was decreased,the intercellular adhesion was disappeared,and the cell membrane was intact but more permeable;the cytoplasm shrank and vacuolar structures appeared inside the cells,with some fragmented and floating on the surface of the solution;in 10.0 mg·L-1 Schisandrin B group,the Pan02 cells exhibited notable apoptotic bodies,indicating an apoptotic state.The EdU staining results showed that compared with control group,the rates of EdU positive cells in 2.5,5.0,and 10.0 mg·L-1 Schisandrin B groups were significantly decreased(P<0.01).The flow cytometry results showed that compared with control group,the percentages of the cells at S phase in 2.5,5.0,and 10.0 mg·L-1 Schisandrin B groups were significantly increased(P<0.01),while the percentages of the cells at G2/M phase were significantly decreased(P<0.01),and the percentages of the cells at G0/G1 phase in 5.0 amd 1.0 mg·L-1 Schisandrin groups were decreased(P<0.01);compared with control group,the apoptotic rates of the cells in 2.5,5.0,and 10.0 mg·L-1 Schisandrin B groups were significantly increased(P<0.01).The Western blotting results showed that compared with control group,the expression levels of p27,B-cell lymphoma 2(Bcl-2)associated X protein(Bax),cleaved cysteine aspartic acid protease-3(cleaved Caspase-3),and cleaved poly adenosine diphosphate(ADP)ribose polymerase(cleaved PARP)proteins in the cells in 2.5 mg·L-1 Schisandrin B group were significantly increased(P<0.05 or P<0.01),the expression levels of cyclin A2,cyclin E2,and Bcl-2 proteins in the cells in 5.0 and 10.0 mg·L-1 Schisandrin B groups were significantly decreased(P<0.05 or P<0.01),while the expression levels of p27,Bax,cleaved Caspase-3,and cleaved PARP proteins in the cells in 5.0 and 10.0 mg·L-1 Schisandrin B groups were significantly increased(P<0.01).Conclusion:Schisandrin B has an inhibitory effect on proliferation of the pancreatic cancer Pan02 cells,and its mechanism may be related to the activation of the cysteine aspartic acid protease-3(Caspase-3)pathway to induce the apoptosis and activating p27 protein to induce the arrest of cell cycle at S phase.

Objective To investigate the correlation between somatosensory evoked potentials(SEP)of upper limbs,and sensory and motor functions in stroke patients in different stages. Methods From June,2021 to October,2023,177 stroke patients in Shijiazhuang People's Hospital were diveded into acute stage group(within 14 days,n=25),early recovery group(14 days to one month,n=110)and middle to late recovery group(one to six months,n=42)according to the duration of the disease.General information of the patients was recorded;SEP examination was performed,and N20 lantency and amplitude were recorded.Monofilament touch and two-point discrimination sensation of the patient's hands were tested using the monofila-ment and two-point discrimination tools,respectively;and motor function was assessed with Fugl-Meyer Assess-ment-Upper Extremities(FMA-UE).The correlation between SEP,and the sensory and motor scores in each group was analyzed. Results There was no significant difference in the monofilament tactile and two-point discrimination scores among the three groups(P>0.05).SEP was not correlated with sensory and motor functions in the acute stage group(P>0.05);in the early recovery group,N20 latency was negatively correlated with monofilament tactile sensation(r=-0.267,P=0.005)and positively correlated with two-point discrimination sensation(r=0.220,P=0.021),and N20 amplitude was positively correlated with monofilament tactile sensation(r=0.328,P<0.001)and FMA-UE score(r=0.418,P<0.001),and negatively correlated with two-point discrimination(r=-0.405,P<0.001);in the middle to late recovery group,the N20 latency was negatively correlated with FMA-UE score(r=-0.313,P=0.044),and N20 amplitude was positively correlated with monofilament tactile sensation(r=0.598,P<0.001)and FMA-UE score(r=0.393,P=0.010),and negatively correlated with two-point discrimination(r=-0.591,P<0.001).Multiple linear regression analyses showed that the score of monofilament tactile sensa-tion was negatively correlated with N20 latency(β=-0.510,P=0.046),and the FMA-UE score was positively correlated with N20 amplitude(β=0.313,P=0.026)in the middle to late recovery group;in the early recovery group,the two-point discriminative sensation score was negatively correlated with N20 amplitude(β=-0.270,P=0.039). Conclusion The correlation between SEP and sensory and motor functions becomes more significant with the prolonga-tion of disease.

Objective:To evaluate the risk factors for prognosis of primary intussusception treated by enema reduction in children.Methods:A retrospective analysis of 519 patients with primary intussusception in Anhui Provincial Children′s Hospital from January 2017 to December 2020 was performed. Among the 519 patients, there were 346 males and 173 females. The median age was 15 months, with a range of 3 to 69 months, some basic information was collected. Patients were divided into bad prognosis group ( n=71) and good prognosis group ( n=448) according to prognosis.Propensity score matching (PSM) was conducted to reduce confounding bias between the groups. Conditional logistic regression were used to analysis the risk factors of primary intussusception treated by enema reduction. Results:There were 71 cases of poor prognosis among 519 primary intussusception patients, incidence was 13.7%.Before PSM, there was significant difference in 6 covariates, including gender, age, duration of symptoms, bloody stool, diarrhoea and fever between two group ( P<0.05). There was no significant difference in abdominal pain and vomit between two group ( P>0.05). With propensity score matching, 69 pairs of patients were sucessfully matched. After PSM, distribution of the above covariates reached equilibrium between two groups ( P>0.05). There were statistically significant differences in enema reduction, mass location, seroperitoneum, lactic acid and overweight/obese between the two groups ( P<0.05). Conditional logistic regression analysis confirmed that enema reduction( OR=3.478, 95% CI: 1.150-10.517, P=0.027), mass location ( OR=6.596, 95% CI: 1.669-26.056, P=0.007), lactic acid( OR=1.012, 95% CI: 1.003-1.021, P=0.010), overweight/obese ( OR=6.085, 95% CI: 1.650-22.436, P=0.007) were independent factors for predicting prognosis of primary intussusception treated by enema reduction. Conclusions:AER, mass located left hemicolon, elevated lactic acid and overweight/obese were independent risk factors for poor prognosis of primary intussusception treated by enema reduction.

Objective:To summarize the effect of Chinese Children′s Cancer Group (CCCG) Wilms tumor (WT)-2015 protocol.Methods:This was a prospective study. CCCG-WT-2015 protocol was revised on the basis of the CCCG-WT-2009 protocol. Clinical data of 288 children diagnosed with newly diagnosed kidney neoplasms in fourteen pediatric centers between September 2015 to December 2018 were summarized. The age of onset, distribution of pathological subtypes, staging, curative effect and prognostic factors of these children were analyzed. Kaplan-Meier method was used for survival curve and Log-Rank method was used for univariate analysis.Results:Among 288 cases with kidney neoplasms, there were 261 cases of WT, including 254 cases (97.3%) with favorable histology (FH) WT and 7 cases (2.7%) with unfavorable histology WT (UFHWT). The 3 year events free survival (EFS) rate for FHWT and UFHWT were (88.9±2.1)% and (80.0±17.9)%, which were better than that in WT-2009 (81.2% and 71.7%). In the 96 cases of stage Ⅲ/Ⅳ FHWT with indications for radiotherapy, 76 cases received radiation, another 20 cases received M protocol chemotherapy (cyclophosphamide, etoposide, gentamycin, vincristine and adriamycin) instead of radiation. The 3 year EFS rate for these two groups were (84.7±4.3)% and (84.7±8.1)%(χ 2=0.015, P=0.902). There were 22 renal clear cell sarcoma and 5 malignant rhabdoid tumor, 3 year EFS rate of them was (94.4±5.4)% and (20.0±17.9)%. Univariate analysis was performed for age, gender, pathological type, stage, whether rupture occurred during operation, whether complete remission (CR) occurred at the end of treatment and radiotherapy. Pathological types (χ 2=44.329, P<0.01) and failure to achieve CR at the end of the treatment (χ 2=49.459, P<0.01) were independent factor for predicting survival. Conclusion:Compared with CCCG-WT-2009, treatment of renal tumors in CCCG-WT-2015 study yielded good survival outcome, which can be further applied.

Objective:To summarize the experience of unilateral fan-shaped pedicle flap in repairing facial soft-tissue defects.Methods:From September 2015 to September 2018, 20 patients with facial skin and soft-tissue defects were admitted to the 940th Hospital of the Joint Logistic Support Force of the PLA, including 12 males and eight females, aged between five and 40 years old, with an average age of 25 years. On the side of the facial defect, a unilateral fan-pedicled subcutaneous pedicle flap, parallel with the skin lines, was designed to repair the defect in a rotation-advancement way.Results:All the 20 cases survived, and the incision healed in the first stage. All the patients were followed up for three months to 1 year. The facial organs showed no displacement. The scar of the incision was not obvious, and the patients were satisfied with the appearance, which achieved the cosmetic repair effect.Conclusions:To repair the soft-tissue defect around the facial organs, the unilateral fan-shaped pedicle flap is a good choice. It provides a simple and easy method. The damage is slight, the flap blood supply is stable, and the outcome is satisfactory.

Objective:To summarize the experience of unilateral fan-shaped pedicle flap in repairing facial soft-tissue defects.Methods:From September 2015 to September 2018, 20 patients with facial skin and soft-tissue defects were admitted to the 940th Hospital of the Joint Logistic Support Force of the PLA, including 12 males and eight females, aged between five and 40 years old, with an average age of 25 years. On the side of the facial defect, a unilateral fan-pedicled subcutaneous pedicle flap, parallel with the skin lines, was designed to repair the defect in a rotation-advancement way.Results:All the 20 cases survived, and the incision healed in the first stage. All the patients were followed up for three months to 1 year. The facial organs showed no displacement. The scar of the incision was not obvious, and the patients were satisfied with the appearance, which achieved the cosmetic repair effect.Conclusions:To repair the soft-tissue defect around the facial organs, the unilateral fan-shaped pedicle flap is a good choice. It provides a simple and easy method. The damage is slight, the flap blood supply is stable, and the outcome is satisfactory.

Crohn′s disease complicated with mesenteric fibromatosis is rare in clinical practice. We report a case that the patient with Crohn′s disease developed mesenteric fibromatosis after 1.5 years of infliximab treatment, hoping to enrich clinicians′ experience.