BACKGROUND: Approximately 40% of individuals with diabetes worldwide are at risk of developing diabetic kidney disease (DKD), which is not only the leading cause of kidney failure, but also significantly increases the risk of cardiovascular disease, causing significant societal health and financial burdens. This study aimed to describe the burden of DKD and explore its cross-country epidemiological status, predict development trends, and assess its risk factors and sociodemographic transitions. METHODS: Based on the Global Burden of Diseases (GBD) Study 2021, data on DKD due to type 1 diabetes (DKD-T1DM) and type 2 diabetes (DKD-T2DM) were analyzed by sex, age, year, and location. Numbers and age-standardized rates were used to compare the disease burden between DKD-T1DM and DKD-T2DM among locations. Decomposition analysis was used to assess the potential drivers. Locally weighted scatter plot smoothing and Frontier analysis were used to estimate sociodemographic transitions of DKD disability-adjusted life years (DALYs). RESULTS: The DALYs due to DKD increased markedly from 1990 to 2021, with a 74.0% (from 2,227,518 to 3,875,628) and 173.6% (from 4,122,919 to 11,278,935) increase for DKD-T1DM and DKD-T2DM, respectively. In 2030, the estimated DALYs for DKD-T1DM surpassed 4.4 million, with that of DKD-T2DM exceeding 14.6 million. Notably, middle-sociodemographic index (SDI) quintile was responsible for the most significant DALYs. Decomposition analysis revealed that population growth and aging were major drivers for the increased DKD DALYs in most regions. Interestingly, the most pronounced effect of positive DALYs change from 1990 to 2021 was presented in high-SDI quintile, while in low-SDI quintile, DALYs for DKD-T1DM and DKD-T2DM presented a decreasing trend over the past years. Frontiers analysis revealed that there was a negative association between SDI quintiles and age-standardized DALY rates (ASDRs) in DKD-T1DM and DKD-T2DM. Countries with middle-SDI shouldered disproportionately high DKD burden. Kidney dysfunction (nearly 100.0% for DKD-T1DM and DKD-T2DM), high fasting plasma glucose (70.8% for DKD-T1DM and 87.4% for DKD-T2DM), and non-optimal temperatures (low and high, 5.0% for DKD-T1DM and 5.1% for DKD-T2DM) were common risk factors for age-standardized DALYs in T1DM-DKD and T2DM-DKD. There were other specific risk factors for DKD-T2DM such as high body mass index (38.2%), high systolic blood pressure (10.2%), dietary risks (17.8%), low physical activity (6.2%), lead exposure (1.2%), and other environmental risks. CONCLUSIONS DKD markedly increased and varied significantly across regions, contributing to a substantial disease burden, especially in middle-SDI countries. The rise in DKD is primarily driven by population growth, aging, and key risk factors such as high fasting plasma glucose and kidney dysfunction, with projections suggesting continued escalation of the burden by 2030.
Humans ; Global Burden of Disease ; Risk Factors ; Male ; Female ; Disability-Adjusted Life Years ; Diabetic Nephropathies/epidemiology* ; Middle Aged ; Diabetes Mellitus, Type 2/epidemiology* ; Adult ; Diabetes Mellitus, Type 1/complications* ; Aged ; Adolescent ; Young Adult ; Quality-Adjusted Life Years

Triple-negative breast cancer (TNBC) is a highly aggressive malignancy predominantly managed via chemotherapy. Our clinical sample analysis revealed a significant correlation between elevated CD24 expression in TNBC tumor cells and patient survival rates. We developed a novel antibody-drug conjugate (ADC), named HN03, consisting of an antibody with engineered cysteines for site-specific conjugation with a low toxic nitric oxide (NO) precursor as its payload through a novel Pt(IV)-mediated bioorthogonal self-cleavable linker. HN03 specifically targets tumor cells expressing high levels of CD24, concurrently generating cisplatin and releasing NO upon activation. HN03 also exhibited potent in vitro and in vivo antitumor activity. It significantly reduced tumor growth at various doses, prevented tumor metastasis, with markedly lower toxicity than traditional chemotherapy agents. We found that a key mechanism of its action involved inducing apoptosis and endoplasmic reticulum stress, substantially decreasing the number of M2-type macrophages. Overall, HN03 stands out as a promising therapeutic option for TNBC, offering a targeted treatment with reduced side effects and the potential for improved outcomes. Furthermore, using Pt(IV) in the linker and an NO precursor as the payload enhances the versatility of the Antibody-NO donor Conjugate (ANC), offering new avenues for the design of the next generation of ADCs.

Objective To evaluate the effectiveness of spatio-temporal image correlation with M-mode display ( STIC-M ) in monitoring fetal left ventricular systolic function in fetuses with congenital heart disease(CHD) . Methods Five hundred and thirty-six normal fetuses and 34 fetuses with CHD( 29 without hydrops and 5 with hydrops) were involved in the study . Left ventricular fractional shortening ( LVFS) was measured using STIC-M . The data of normal fetuses was used to construct reference ranges of LVFS for assessment of fetuses with CHD . Results The LVFS of the normal fetuses [ range :26 .8％ - 42 .9％ , mean :( 34 .9 ± 4 .1) ％ ] was negatively correlated with gestational age ( r = - 0 .16 , P < 0 .001) . Compared with the normal controls ,LVFS was significantly decreased in CHD fetuses with hydrops ( P < 0 .001) . However ,there was no significant difference in LVFS between normal controls and CHD fetuses without hydrops ( P > 0 .05) . Conclusions STIC-M is a new method that can be used to measure LVFS to evaluate fetal ventricular systolic function . The fetal ventricular contractile function of CHD fetuses without hydrops may not be damaged or is in compensation stage . The fetuses with cardiac hydrops generally become lower .

Objective To study the clinical application effects of nasal high flow humidification oxygen therapy in patients with chronic obstructive pulmonary disease (COPD). Methods A total of 98 COPD patients hospitalized in PLA 81 Hospital from January to December 2016 were included in the study using convenient sampling method. Patients were randomly divided into the observation group and the control group, 49 cases respectively. Patients in the observation group received nasal high flow humidification oxygen therapy, while patients in the control group used common humidification oxygen bottle. Respiratory function indexes and the mucus viscosity were measured and compared between two groups before and after the intervention. Results Before the intervention, there were no statistically significant differences in respiratory function indexes between two groups (P> 0.05). After the intervention, there were significant differences in the respiratory frequency, PaO2, PaCO2, SaO2, heart rate, Clinical Pulmonary Infection Score between two groups (P< 0.05). Before the intervention, no significant difference in the mucus viscosity was observed between two groups (P> 0.05); at 24 h and 72 h after the intervention, significant difference in the mucus viscosity was observed between two groups (P< 0.05). Conclusions Nasal high flow humidification oxygen therapy can improve the respiratory function and airway humidification of COPD patients when compared to normal humidification oxygen therapy. Thus, it is worthy of clinical promoting.

Objective·To investigate and analyze periodontal health knowledge and behaviors in medical students and the relationship of these knowledge and behaviors with periodontal health status, and to determine the periodontal health level of this population. Methods·A total of 602 medical students were included in this cross-sectional epidemiological study. The questionnaire covered sociodemographic information, periodontal health-related behaviors and knowledge, experience about themselves, and periodontal health of parents, etc. Meanwhile, periodontal health indices of index teeth were examined, including probing depth (PD), clinical attachment loss (CAL), and bleeding on probing (BOP), etc. Results·Of 570 subjects aged 16-26 who completed the survey, 79.82% never used dental floss, and 78.25% never underwent periodontal debridement. 50.25% of the index teeth had BOP, and only 0.70% of the subjects had no BOP. 81.05% of the subjects had some degree of periodontal attachment loss. Male students were more susceptible to periodontitis (P=0.027) and gingivitis (P=0.012) than female students. Conclusion·No new risk factors affecting the periodontal health are identified. Regular periodontal cleaning and protection are important for young people to prevent periodontitis.

To introduce professor Gao Yuchun's clinical experience and treating characteristics of facial paralysis treated with acupuncture and moxibustion. Professor Gao pays attention to yangming when he selects acupoints for clinical syndrome, and directs acupoints selection based on syndrome differentiation in different levels of jingjin, meridians and zangfu; he praises opposing needling technique and reinforcing the deficiency and reducing the excess highly; the acupuncture manipulation is gentle,shallow and slow for reducing the healthy side and reinforcing the affected side, and through losing its excess to complement its deficiency; besides, he stresses needle retaining time and distinguishes reinforcing and reducing. Facial paralysis is treated with key factors such as acupoints selecting based on yangming, acupuncture manipulation, needle retaining time, etc. And the spleen and stomach is fine and good at transportation and transformation; the meridians is harmonious; the qi and blood is smooth. The clinical efficacy is enhanced finally.
Acupuncture Points ; Acupuncture Therapy ; history ; methods ; Aged, 80 and over ; China ; Facial Paralysis ; history ; therapy ; History, 20th Century ; History, 21st Century ; Humans