Objective To analyze the disease burden of chronic kidney diseases (CKD) attributed to high body mass index (BMI) in China from 1992 to 2021 and predict the disease burden for the next decade, and to provide evidence for the prevention and treatment of CKD. Methods Using the Global Burden of Disease (GBD) database and the Joinpoint model, the average annual percentage rate change (AAPC) of the mortality rate and disability-adjusted life year (DALY) rate was calculated to describe and analyze the CKD disease burden attributed to high BMI in China from 1992 to 2021. The ARIMA model was employed to predict and analyze the change trend of the CKD disease burden. Results From 1992 to 2021, the mortality rate and DALY rate attributed to high BMI-induced chronic kidney disease showed an upward trend. Compared to 1992, the attributed number of deaths increased by 324.38%, and DALYs increased by 268.56%; the mortality rate increased by 64.00%, and the DALY rate grew by 51.62%. From 1992 to 2021, the mortality rate and DALY rate for males were lower than those for females, but the growth rate for males exceeded that of females. From 1992 to 2021, the mortality rate and DALY rate of chronic kidney disease attributed to high BMI in China increased with age. The average annual change rate of chronic kidney disease attributed to high BMI in China from 1992 to 2021 (mortality rate: 1.40 per 100,000 (95% CI: 1.04–1.76), DALY rate: 1.43 per 100 000 (95% CI: 1.17–1.70)) was higher than thHuaiyin Normal University, Huai'anher social demographic index (SDI) regions. The ARIMA model predicted that the age-standardized mortality rate increased from 2.91 per 100 000 in 2022 to 3.05 per 100 000 in 2026, and the age-standardized DALY rate increased from 69.65 per 100 000 in 2022 to 73.58 per 100 000 in 2026. Conclusion Chronic kidney disease attributed to high BMI in China is on the rise, and it will continue to grow in the future. The focus of CKD prevention and control should be on males and the elderly, while active measures should be taken to reduce the occurrence and progression of chronic kidney disease.

Objective:To investigate the application effect of a novel zipper device in wound healing after incision and drainage of cuta-neous abscesses in children,and to explore its optimal intervention timing.Methods:A total of 50 children who attended the outpatient service of Department of Pediatric surgery from September 2023 to September 2024 were enrolled and divided into two groups accord-ing to the parity of the date of visit.The 26 children with the odd date of visit were enrolled as experimental group,and the 24 children with the even date of visit were enrolled as control group.The same anti-infective dressings were used for wound dressing in both groups after incision and drainage,and when there was a significant reduction in wound exudate and the fresh granulation tissue emerged at wound base,the zipper device was used for the children in the experimental group,and dressing change was performed for the children in the control group until the wound was completely healed.The two groups were compared in terms of wound healing time,healing rate,and the total costs of dressing change,and the multiple linear regression model and the restricted cubic spline(RCS)model were used to analyze the association between the in-tervention time of the zipper device and wound healing time.Re-sults:Compared with the control group,the experimental group had a significantly shorter wound healing time,a significantly higher wound healing rate,and significantly lower total costs of dressing change(P<0.001).The multiple linear regression model showed that the infection size of skin abscess and the intervention time of the zipper device were strongly associated with wound healing time(P<0.05).After adjustment for infection size,the RCS model analysis showed a significant linear dose-response relationship between intervention time and wound healing time(Pnonlinear=0.406),and wound healing time shortened with the reduction in intervention time(P<0.001).Conclusion:The application of the novel zipper device can help with the healing of cutaneous abscesses in children,and it is recommended to apply the device as early as possible after control of wound infection,in order to promote early wound healing.

Depression (Dep) is one of the most common concomitant symptoms of Parkinson's disease (PD), but there is a lack of detailed pathologic evidence for the occurrence of PD-Dep. Currently, the management of symptoms from both conditions using conventional pharmacological interventions remains a formidable task. In this study, we found impaired activation of extracellular signal-related kinase (ERK), reduced levels of transcription and translation, and decreased expression of brain-derived neurotrophic factor (BDNF) in the medial prefrontal cortex (mPFC) of PD-Dep rats. We demonstrated that the abnormal phosphorylation of α-synuclein (pS129) induced tropomyosin-related kinase receptor type B (TrkB) retention at the neuronal cell membrane, leading to BDNF/TrkB signaling dysfunction. We chose SEW2871 as an ameliorator to upregulate ERK phosphorylation. The results showed that PD-Dep rats exhibited improvement in behavioral manifestations of PD and depression. In addition, a reduction in pS129 was accompanied by a restoration of the function of the BDNF/ERK signaling loop in the mPFC of PD-Dep rats.
Animals ; Brain-Derived Neurotrophic Factor/metabolism* ; alpha-Synuclein/metabolism* ; Male ; Prefrontal Cortex/drug effects* ; Rats, Sprague-Dawley ; Depression/metabolism* ; MAP Kinase Signaling System/drug effects* ; Rats ; Parkinson Disease/metabolism* ; Receptor, trkB/metabolism* ; Phosphorylation ; Disease Models, Animal ; Signal Transduction

Objective:To observe the clinical effect of urokinase along the pipeline under offline status to dissolve dialyzer microthrombus in patients undergoing continuous renal replacement therapy (CRRT).Methods:A prospective research method was adopted. A total of 248 CRRT patients with dialyzer microthrombus in Sinopharm-Gezhouba Central Hospital from January 2017 to December 2021 were selected. The patients were divided into experimental group (continued CRRT treatment after urokinase along the pipeline under offline status to dissolve dialyzer microthrombus) and control group (continued CRRT treatment after dialyzer replacement) by random number table method with 124 cases in each group. The baseline data were recorded, including gender, age, primary disease, hemoglobin, platelet count, hematocrit, plasma albumin, D-dimer, fibrinogen, anticoagulant method and symptoms associated with dialyzer microthrombus. The blood indexes were detected before and after treatment of microthrombus, and the symptom scores were performed. The blood indexes included creatinine, urea nitrogen, β 2 microglobulin (β 2-MG), international normalized ratio (INR), hypersensitive C-reactive protein (hs-CRP), interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α); and the symptom scores included acute physiology and chronic health status score Ⅱ (APACHE Ⅱ) and (APACHE Ⅱ) and sequential organ failure score. The initial transmembrane pressure, transmembrane pressure before disembarkation, CRRT treatment extension time and coagulation classification were recorded. In experimental group, the blood coagulation function indexes before and after treatment were detected, including prothrombin time (PT), activated partial prothrombin time (APTT), thrombin time (TT) and fibrinogen (Fib). The adverse reactions were recorded, including black stools, arrhythmias and wound bleeding. Results:There were no statistical differences in baseline data, initial transmembrane pressure, transmembrane pressure before disembarkation, CRRT treatment extension time and coagulation classification between two groups ( P>0.05). There were no statistical differences in creatinine, urea nitrogen, β 2-MG, INR, hs-CRP, IL-6, TNF-α, APACHE Ⅱ and SOFA before treatment between two groups ( P>0.05); after treatment, the indexes in both groups were significantly lower than before treatment, and the indexes in experimental group were significantly lower than those in control group: (179.1 ± 41.2) μmol/L vs. (187.1 ± 53.9) μmol/L, (7.3 ± 2.8) mmol/L vs. (9.3 ± 2.5) mmol/L, (2.5 ± 0.6) mg/L vs. (4.2 ± 0.7) mg/L, 1.0 ± 0.3 vs. 1.8 ± 0.5, (8.7 ± 1.1) mg/L vs. (10.6 ± 2.4) mg/L, (21.5 ± 12.7) ng/L vs. (29.5 ± 10.3) ng/L, (20.2 ± 6.1) ng/L vs. (26.6 ± 7.2) ng/L, (12.1 ± 6.9) scores vs. (17.2 ± 5.2) scores and (5.9 ± 1.8) scores vs. (6.8 ± 1.9) scores, and there were statistical differences ( P<0.05). In experimental group, there were no statistical differences in PT, APTT, TT and Fib between before treatment and after treatment ( P>0.05). The incidence of adverse reactions in experimental group was significantly lower than that in control group: 4.03%(5/124) vs. 12.90%(16/124), and there was statistical difference ( χ2 = 6.30, P<0.05). Conclusions:The urokinase along the pipeline under offline status to dissolve dialyzer microthrombus in patients undergoing CRRT is safer, cheaper and more efficient. It can improve the biocompatibility of tissue with dialyzer and pipe, prolong the use time of the dialyzer, and complete renal replacement therapy.

Thoracic anesthesia with spontaneous respiration represents a form of precision anesthesia meticulously customized to individual patients.Considering the more stringent requirements this anesthesia approach imposes on the regulation of respiratory function,the writing group of the"Consensus of Experts on the Management of Thoracic Anesthesia with Spontaneous Respiration"has formulated elaborate guidelines regarding indications and contraindications,preoperative evaluation,anesthesia implementation,common complications,and treatment strategies.This was accomplished by referencing relevant domestic and international literature and integrating it with actual clinical requirements.The objective is to standardize the rational application of this anesthesia method.

Objective:To observe the clinical effect of urokinase along the pipeline under offline status to dissolve dialyzer microthrombus in patients undergoing continuous renal replacement therapy (CRRT).Methods:A prospective research method was adopted. A total of 248 CRRT patients with dialyzer microthrombus in Sinopharm-Gezhouba Central Hospital from January 2017 to December 2021 were selected. The patients were divided into experimental group (continued CRRT treatment after urokinase along the pipeline under offline status to dissolve dialyzer microthrombus) and control group (continued CRRT treatment after dialyzer replacement) by random number table method with 124 cases in each group. The baseline data were recorded, including gender, age, primary disease, hemoglobin, platelet count, hematocrit, plasma albumin, D-dimer, fibrinogen, anticoagulant method and symptoms associated with dialyzer microthrombus. The blood indexes were detected before and after treatment of microthrombus, and the symptom scores were performed. The blood indexes included creatinine, urea nitrogen, β 2 microglobulin (β 2-MG), international normalized ratio (INR), hypersensitive C-reactive protein (hs-CRP), interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α); and the symptom scores included acute physiology and chronic health status score Ⅱ (APACHE Ⅱ) and (APACHE Ⅱ) and sequential organ failure score. The initial transmembrane pressure, transmembrane pressure before disembarkation, CRRT treatment extension time and coagulation classification were recorded. In experimental group, the blood coagulation function indexes before and after treatment were detected, including prothrombin time (PT), activated partial prothrombin time (APTT), thrombin time (TT) and fibrinogen (Fib). The adverse reactions were recorded, including black stools, arrhythmias and wound bleeding. Results:There were no statistical differences in baseline data, initial transmembrane pressure, transmembrane pressure before disembarkation, CRRT treatment extension time and coagulation classification between two groups ( P>0.05). There were no statistical differences in creatinine, urea nitrogen, β 2-MG, INR, hs-CRP, IL-6, TNF-α, APACHE Ⅱ and SOFA before treatment between two groups ( P>0.05); after treatment, the indexes in both groups were significantly lower than before treatment, and the indexes in experimental group were significantly lower than those in control group: (179.1 ± 41.2) μmol/L vs. (187.1 ± 53.9) μmol/L, (7.3 ± 2.8) mmol/L vs. (9.3 ± 2.5) mmol/L, (2.5 ± 0.6) mg/L vs. (4.2 ± 0.7) mg/L, 1.0 ± 0.3 vs. 1.8 ± 0.5, (8.7 ± 1.1) mg/L vs. (10.6 ± 2.4) mg/L, (21.5 ± 12.7) ng/L vs. (29.5 ± 10.3) ng/L, (20.2 ± 6.1) ng/L vs. (26.6 ± 7.2) ng/L, (12.1 ± 6.9) scores vs. (17.2 ± 5.2) scores and (5.9 ± 1.8) scores vs. (6.8 ± 1.9) scores, and there were statistical differences ( P<0.05). In experimental group, there were no statistical differences in PT, APTT, TT and Fib between before treatment and after treatment ( P>0.05). The incidence of adverse reactions in experimental group was significantly lower than that in control group: 4.03%(5/124) vs. 12.90%(16/124), and there was statistical difference ( χ2 = 6.30, P<0.05). Conclusions:The urokinase along the pipeline under offline status to dissolve dialyzer microthrombus in patients undergoing CRRT is safer, cheaper and more efficient. It can improve the biocompatibility of tissue with dialyzer and pipe, prolong the use time of the dialyzer, and complete renal replacement therapy.

Objective To construct a nomogram prediction model for predicting hemoglobin A1c(HbA1c)failure in type 2 diabetes mellitus(T2DM)patients.Methods A total of 936 inpatients with T2DM admitted to the Department of Endocrinology of the Affiliated Hospital of Shandong Second Medical University from January 2021 to January 2022 were selected as the research objects and divided into the non-standard group(HbA1c≥7%,n=801)and the standard group(HbA1c<7%,n=135).Univariate analysis was used to screen the related factors of HbA1c failure.Logistic regression multivariate model was used to analyze the influencing factors of HbA1c failure in T2DM patients.The R language was used to construct a nomogram,and the area under the receiver operating characteristic(ROC)curve(AUC)was used to evaluate the predictive ability of the model.The C-index and Hosmer-Lemeshow test were used to evaluate the discrimination and calibration of the model.Results There were statistically significant differences in triglyceride(TG),low-density lipoprotein cholesterol,direct bilirubin,urinary albumin/creatinine ratio(UACR),self-monitoring of blood glucose(SMBG),meat and vegetable pairing,hot pot,whole grain and animal viscera consumption between the two groups(P<0.05).Logistic regression analysis showed that TG(OR 1.699,95%CI 1.298～2.222),UACR(OR 1.003,95%CI 1.001～1.005),SMGB(OR 0.480,95%CI 0.313～0.735),more meat and less vegetables(OR 1.432,95%CI 1.062～1.931)were the influencing factors of HbA1c failure.The AUC of the nomogram prediction model based on the influencing factors was 0.711,with C-index 0.710(95%CI 0.663～0.758)and good calibration(χ2=11.185,P=0.191).Conclusions The nomogram prediction model for HbA1c failure in T2DM patients established based on TG,UACR,SMGB,meat and vegetarian mix has good discrimination and calibration,which can provide certain reference value for warning of poor blood glucose control.

Objective To construct a nomogram prediction model for predicting hemoglobin A1c(HbA1c)failure in type 2 diabetes mellitus(T2DM)patients.Methods A total of 936 inpatients with T2DM admitted to the Department of Endocrinology of the Affiliated Hospital of Shandong Second Medical University from January 2021 to January 2022 were selected as the research objects and divided into the non-standard group(HbA1c≥7%,n=801)and the standard group(HbA1c<7%,n=135).Univariate analysis was used to screen the related factors of HbA1c failure.Logistic regression multivariate model was used to analyze the influencing factors of HbA1c failure in T2DM patients.The R language was used to construct a nomogram,and the area under the receiver operating characteristic(ROC)curve(AUC)was used to evaluate the predictive ability of the model.The C-index and Hosmer-Lemeshow test were used to evaluate the discrimination and calibration of the model.Results There were statistically significant differences in triglyceride(TG),low-density lipoprotein cholesterol,direct bilirubin,urinary albumin/creatinine ratio(UACR),self-monitoring of blood glucose(SMBG),meat and vegetable pairing,hot pot,whole grain and animal viscera consumption between the two groups(P<0.05).Logistic regression analysis showed that TG(OR 1.699,95%CI 1.298～2.222),UACR(OR 1.003,95%CI 1.001～1.005),SMGB(OR 0.480,95%CI 0.313～0.735),more meat and less vegetables(OR 1.432,95%CI 1.062～1.931)were the influencing factors of HbA1c failure.The AUC of the nomogram prediction model based on the influencing factors was 0.711,with C-index 0.710(95%CI 0.663～0.758)and good calibration(χ2=11.185,P=0.191).Conclusions The nomogram prediction model for HbA1c failure in T2DM patients established based on TG,UACR,SMGB,meat and vegetarian mix has good discrimination and calibration,which can provide certain reference value for warning of poor blood glucose control.

Thoracic anesthesia with spontaneous respiration represents a form of precision anesthesia meticulously customized to individual patients.Considering the more stringent requirements this anesthesia approach imposes on the regulation of respiratory function,the writing group of the"Consensus of Experts on the Management of Thoracic Anesthesia with Spontaneous Respiration"has formulated elaborate guidelines regarding indications and contraindications,preoperative evaluation,anesthesia implementation,common complications,and treatment strategies.This was accomplished by referencing relevant domestic and international literature and integrating it with actual clinical requirements.The objective is to standardize the rational application of this anesthesia method.

Objective To examine the application effectiveness of dual 8F ultrafine pigtail drainage tubes versus a single 28F large-bore chest tube in single-port thoracoscopic lobectomy/segmentectomy. Methods Clinical data of patients who underwent single-port video-assisted thoracoscopic lobectomy/segmentectomy within our medical group from January 2020 to August 2023 were retrospectively analyzed. They were categorized into two groups based on postoperative drainage methods: a dual 8F ultrafine pigtail tubes group and a single 28F large-bore chest tube group. Comparative analysis was performed on perioperative data for the two groups of patients. Results The dual 8F ultrafine pigtail tubes group comprised of 68 patients, with 41 females and 27 males, and an average age of (54.72±13.34) years, while the single 28F large-bore chest tube group comprised of 80 patients, with 40 females and 40 males, and an average age of (57.60±11.04) years. There were statistical differences between the two groups in terms of postoperative drainage volume on day 1, day 2, and day 3, total postoperative drainage volume, postoperative tube placement time, postoperative pain score at 48 hours, maximum postoperative pain score, postoperative hospital stay, postoperative complications related to drainage tubes, and emergency use of pain-relieving medication after surgery (P＜0.05). Conclusion After single-port thoracoscopic lobectomy/segmentectomy, the application of dual ultrafine 8F pigtail drainage tubes can lead to a reduction in postoperative drainage volume and shorten the duration of postoperative drainage tube placement and hospital stay, thereby decreasing postoperative pain and the frequency of emergency pain-relieving medication. Moreover, it lowers the incidence of drainage tube-related complications. In alignment with current enhanced recovery after surgery principles, this approach is advantageous for postoperative recovery.