1.Global epidemiological analysis of the burden of 375 diseases and injuries and 88 risk factors from 1990 to 2023
Mei LIU ; Shiwen XIONG ; Qing WANG ; Han ZHOU ; Junji HE ; Hang ZHENG ; Hanluo LI ; Yanhong WEI ; Xiaoke SHANG
Chinese Journal of Clinical Thoracic and Cardiovascular Surgery 2026;33(09):1428-1438
Objective To analyze the global pattern, long-term trends, and regional and population heterogeneity in the burden of 375 diseases and injuries and 88 risk factors from 1990 to 2023 using data from the Global Burden of Disease Study 2023 (GBD 2023). Methods Publicly available GBD 2023 estimates were extracted for incidence, deaths, years of life lost (YLLs), years lived with disability (YLDs), disability-adjusted life years (DALYs), and age-standardized rates at the global level and by socio-demographic index (SDI), GBD region, age group, and sex. Descriptive analysis, ranking comparison, stratified analysis, and trend analysis were performed, and 95% uncertainty interval was used to assess the stability of estimates. Results In 2023, non-communicable diseases were the leading contributor to global DALYs, accounting for 64.39% of DALYs across the three major disease and injury groups (communicable, maternal, neonatal, and nutritional diseases, non-communicable diseases, and injuries), and also had the highest age-standardized DALYs rate. From 1990 to 2023, age-standardized DALYs rates declined for three major disease and injury groups, with estimated annual percentage changes of −2.69%, −0.78%, and −1.47%, respectively. Cardiovascular diseases ranked first by both DALYs and deaths in 2023, whereas respiratory infections and tuberculosis ranked first by incidence. Non-communicable diseases were the leading cause of disease burden across all SDI strata. As the SDI level declined, the burden of communicable, maternal, neonatal, and nutritional diseases, as well as injuries, increased markedly. Behavioral and metabolic risks remained the main contributors to attributable deaths and DALYs. Conclusion From 1990 to 2023, the global burden of disease continues to shift toward non-communicable diseases; however, some regions still face a double burden of infectious, maternal and child, injury-related, and chronic diseases. Integrating deaths, DALYs, YLLs, YLDs, and risk-attributable burden helps identify priority areas for prevention and resource allocation across regions and populations.
2.Efficacy and Safety of Yangxue Qingnao Pills Combined with Amlodipine in Treatment of Hypertensive Patients with Blood Deficiency and Gan-Yang Hyperactivity: A Multicenter, Randomized Controlled Trial.
Fan WANG ; Hai-Qing GAO ; Zhe LYU ; Xiao-Ming WANG ; Hui HAN ; Yong-Xia WANG ; Feng LU ; Bo DONG ; Jun PU ; Feng LIU ; Xiu-Guang ZU ; Hong-Bin LIU ; Li YANG ; Shao-Ying ZHANG ; Yong-Mei YAN ; Xiao-Li WANG ; Jin-Han CHEN ; Min LIU ; Yun-Mei YANG ; Xiao-Ying LI
Chinese journal of integrative medicine 2025;31(3):195-205
OBJECTIVE:
To evaluate the clinical efficacy and safety of Yangxue Qingnao Pills (YXQNP) combined with amlodipine in treating patients with grade 1 hypertension.
METHODS:
This is a multicenter, randomized, double-blind, and placebo-controlled study. Adult patients with grade 1 hypertension of blood deficiency and Gan (Liver)-yang hyperactivity syndrome were randomly divided into the treatment or the control groups at a 1:1 ratio. The treatment group received YXQNP and amlodipine besylate, while the control group received YXQNP's placebo and amlodipine besylate. The treatment duration lasted for 180 days. Outcomes assessed included changes in blood pressure, Chinese medicine (CM) syndrome scores, symptoms and target organ functions before and after treatment in both groups. Additionally, adverse events, such as nausea, vomiting, rash, itching, and diarrhea, were recorded in both groups.
RESULTS:
A total of 662 subjects were enrolled, of whom 608 (91.8%) completed the trial (306 in the treatment and 302 in the control groups). After 180 days of treatment, the standard deviations and coefficients of variation of systolic and diastolic blood pressure levels were lower in the treatment group compared with the control group. The improvement rates of dizziness, headache, insomnia, and waist soreness were significantly higher in the treatment group compared with the control group (P<0.05). After 30 days of treatment, the overall therapeutic effects on CM clinical syndromes were significantly increased in the treatment group as compared with the control group (P<0.05). After 180 days of treatment, brachial-ankle pulse wave velocity, ankle brachial index and albumin-to-creatinine ratio were improved in both groups, with no statistically significant differences (P>0.05). No serious treatment-related adverse events occurred during the study period.
CONCLUSIONS
Combination therapy of YXQNP with amlodipine significantly improved symptoms such as dizziness and headache, reduced blood pressure variability, and showed a trend toward lowering urinary microalbumin in hypertensive patients. These findings suggest that this regimen has good clinical efficacy and safety. (Registration No. ChiCTR1900022470).
Humans
;
Amlodipine/adverse effects*
;
Drugs, Chinese Herbal/adverse effects*
;
Male
;
Female
;
Hypertension/complications*
;
Middle Aged
;
Treatment Outcome
;
Drug Therapy, Combination
;
Adult
;
Blood Pressure/drug effects*
;
Double-Blind Method
;
Aged
;
Antihypertensive Agents/adverse effects*
3.Analysis and clinical characteristics of SLC26A4 gene mutations in 72 cases of large vestibular aqueduct syndrome.
Yuqing LIU ; Wenyu XIONG ; Yu LU ; Lisong LIANG ; Kejie YANG ; Li LAN ; Wei HAN ; Qing YE ; Min WANG ; Yuan ZHANG ; Fangying TAO ; Zuwei CAO ; Wei HUANG ; Xue YANG
Journal of Clinical Otorhinolaryngology Head and Neck Surgery 2025;39(7):603-609
Objective:To explore the genetic and clinical characteristics of Guizhou patients with enlarged vestibular aqueduct(EVA) syndrome through combined SLC26A4 variant analysis and clinical phenotype analysis. Methods:Seventy-two EVA patients underwent comprehensive genetic testing using a multiplex PCR-based deafness gene panel and next-generation sequencing(NGS). The audiological and temporal bone imaging characteristics were compared across mutation subtypes. Results:A total of 27 pathogenic loci of SLC26A4 were detected in 72 patients, including c.919-2A>G in 79.2%(57/72). A novel deletion(c.1703_1707+6del) was discovered. Among 65 cases, truncated mutations were 89.2%(58/65), 52.3%(34/65), 28(43.1%) and 7(10.8%). No significant differences were observed in the midpoint diameter of the vestibular aqueduct and the incidence of incomplete partitioning typeⅡ(IP-Ⅱ) of the cochlea among the three groups of patients. Moreover, there was no difference in the midpoint diameter of different vestibular pipes or the combination with IP-Ⅱ. Conclusion:The most common mutation site of SLC26A4 in EVA patients in Guizhou is c.919-2A>G, though genotype-phenotype correlations remain elusive. The detection of 27 mutation sites and the discovery of new mutation sites suggested the precise diagnostic significance of NGS technology in EVA patients in Guizhou.
Humans
;
Sulfate Transporters
;
Vestibular Aqueduct/abnormalities*
;
Mutation
;
Membrane Transport Proteins/genetics*
;
Hearing Loss, Sensorineural/genetics*
;
Male
;
Female
;
Child
;
Adolescent
;
Child, Preschool
;
Adult
;
Young Adult
;
Phenotype
;
High-Throughput Nucleotide Sequencing
4.Effect of HEDIS-based phased health education on clinical nursing in infertile patients treated with assisted reproductive technology
Xiangling HAN ; Yang WANG ; Qing ZHANG ; Yanju QIN ; Yanmin LUAN ; Qinqin ZHANG
Journal of Navy Medicine 2025;46(6):614-619
Objective To investigate the application of the Health Effective Data and Information System(HEDIS)-based phased health education in infertile patients treated with assisted reproductive technology(ART).Methods A total of 120 infertile patients who were admitted to The First Affiliated Hospital of Naval Medical University from March 2023 to September 2023 were consecutively selected and randomly assigned to observation group or control group at a ratio of 1:1 using a random number table.During the ART treatment period,the control group was given conventional nursing care,while the observation group was given HEDIS based phased health education for nursing intervention.The negative emotion score,shame score,self-management ability score,and nursing satisfaction were compared between the two groups.Results After intervention,the Hamilton Anxiety Scale(HAMA)score and Hamilton Depression Scale(HAMD)score,and self-rating scale(ISS)scores of the observation group were lower than those of the control group(P<0.05).The degree of nursing satisfaction of the observation group was higher than that of the control group(P<0.05).Conclusion The HEDIS-based phased health education can alleviate the negative emotions of anxiety and depression,reduce the sense of shame,and enhance nursing satisfaction in infertile patients during ART treatment.
5.Establishment of Psoriasis Rat Model with Spleen Deficiency and Dampness Obstruction Syndrome Induced by External Dampness Factors
Yating ZHANG ; Haojie SU ; Fanlu LIU ; Panyu ZHOU ; Qing WANG ; Junhong ZHANG ; Jingjing WU ; Ling HAN
Journal of Traditional Chinese Medicine 2025;66(13):1369-1377
ObjectiveTo construct a rat model of psoriasis with spleen deficiency and dampness obstruction syndrome (external dampness type), and evaluate the macroscopic manifestations and microscopic indicators of the model. MethodsTwenty-two SD rats were divided into normal group (n=3), common psoriasis group (n=5), spleen deficiency and dampness obstruction syndrome (external dampness type) group (n=7), and psoriasis with spleen deficiency and dampness obstruction syndrome (external dampness type) group (n=7). The spleen deficiency and dampness obstruction syndrome (external dampness type) rat model was established through 32-week exposure to an artificially simulated high-humidity environment, while the common psoriasis model was developed via 7-day topical application of imiquimod cream, and these two approaches were combined to construct a composite model of psoriasis with spleen deficiency and dampness obstruction syndrome (external dampness type). Rats in the normal group were housed under normal humidity conditions. The general state, tongue manifestation of rats were observed to evaluate the macroscopic syndrome manifestations; the microscopic syndrome manifestations of rats were evaluated through adipose tissue and liver tissue changes; the severity of psoriasis in rats was evaluated through skin pathological changes, psoriasis area and severity index (PASI), proliferating cell nuclear antigen (PCNA) expression and spleen tissue changes; changes in rat CD4+ interferon-γ+ cells (CD4+IFN-γ+ cells), CD4+ tumour necrosis factor-α+ cells (CD4+ TNF-α+ cells), and forkhead framing protein P3+ regulatory T cells (CD3+CD4+FoxP3+ Treg cells) were detected by flow cytometry. ResultsMacroscopically, both the spleen deficiency and dampness obstruction syndrome (external dampness type) group and psoriasis with spleen deficiency and dampness obstruction syndrome (external dampness type) group exhibited manifestations of spleen deficiency and dampness obstruction, including lethargy, huddling behavior, dull and disheveled fur, as well as soft or loose stools and perianal soiling in some individuals; both these two groups displayed enlarged tongue, swollen, and moist tongue texture, accompanied by slippery tongue surface. Microscopically, compared to the common psoriasis group, the psoriasis with spleen deficiency and dampness obstruction syndrome (external dampness type) group showed increased epididymal fat index (P<0.05); compared to the normal group and spleen deficiency and dampness obstruction syndrome (external dampness type) group, the psoriasis with spleen deficiency and dampness obstruction syndrome (external dampness type) group demonstrated significantly elevated spleen mass (P<0.05), while hepatic gross morphology and HE staining revealed no significant histopathological changes across all groups. Dorsal skin lesions were markedly exacerbated in the psoriasis with spleen deficiency and dampness obstruction syndrome (external dampness type) group when compared to those in common psoriasis group. Both the common psoriasis group and psoriasis with spleen deficiency and dampness obstruction syndrome (external dampness type) group exhibited significantly higher erythema scores, scaling scores, infiltration scores, PASI total scores, and proportions of CD3+CD4+FoxP3+Treg cells compared to the normal group and spleen deficiency and dampness obstruction syndrome (external dampness type) group (P<0.05), with pronounced PCNA-positive expression observed in the epidermal basal layer and dermis; the psoriasis with spleen deficiency and dampness obstruction syndrome (external dampness type) group displayed significantly increased proportions of CD4+TNF-α+cells compared to the spleen deficiency and dampness obstruction syndrome (external dampness type) group (P<0.05); whereas no significant differences were detected in CD4+IFN-γ+cell proportions among groups (P>0.05). ConclusionThe rat model of psoriasis with spleen deficiency and dampness obstruction syndrome (external dampness type) can be successfully constructed by artificially simulating a high-humidity environment combined with imiquimod induction.
6.Analysis of risk factors for diaphragmatic dysfunction after cardiovascular surgery with extracorporeal circulation: A retrospective cohort study
Xupeng YANG ; Yi SHI ; Fengbo PEI ; Simeng ZHANG ; Hao MA ; Zengqiang HAN ; Zhou ZHAO ; Qing GAO ; Xuan WANG ; Guangpu FAN
Chinese Journal of Clinical Thoracic and Cardiovascular Surgery 2025;32(08):1140-1145
Objective To clarify the risk factors of diaphragmatic dysfunction (DD) after cardiac surgery with extracorporeal circulation. Methods A retrospective analysis was conducted on the data of patients who underwent cardiac surgery with extracorporeal circulation in the Department of Cardiovascular Surgery of Peking University People's Hospital from January 2023 to March 2024. Patients were divided into two groups according to the results of bedside diaphragm ultrasound: a DD group and a control group. The preoperative, intraoperative, and postoperative indicators of the patients were compared and analyzed, and independent risk factors for DD were screened using multivariate logistic regression analysis. Results A total of 281 patients were included, with 32 patients in the DD group, including 23 males and 9 females, with an average age of (64.0±13.5) years. There were 249 patients in the control group, including 189 males and 60 females, with an average age of (58.0±11.2) years. The body mass index of the DD group was lower than that of the control group [(18.4±1.5) kg/m2 vs. (21.9±1.8) kg/m2, P=0.004], and the prevalence of hypertension, chronic obstructive pulmonary disease, heart failure, and renal insufficiency was higher in the DD group (P<0.05). There was no statistical difference in intraoperative indicators (operation method, extracorporeal circulation time, aortic clamping time, and intraoperative nasopharyngeal temperature) between the two groups (P>0.05). In terms of postoperative aspects, the peak postoperative blood glucose in the DD group was significantly higher than that in the control group (P=0.001), and the proportion of patients requiring continuous renal replacement therapy was significantly higher than that in the control group (P=0.001). The postoperative reintubation rate, tracheotomy rate, mechanical ventilation time, and intensive care unit stay time in the DD group were higher or longer than those in the control group (P<0.05). Multivariate logistic regression analysis showed that low body mass index [OR=0.72, 95%CI (0.41, 0.88), P=0.011], preoperative dialysis [OR=2.51, 95%CI (1.89, 4.14), P=0.027], low left ventricular ejection fraction [OR=0.88, 95%CI (0.71, 0.93), P=0.046], and postoperative hyperglycemia [OR=3.27, 95%CI (2.58, 5.32), P=0.009] were independent risk factors for DD. Conclusion The incidence of DD is relatively high after cardiac surgery, and low body mass index, preoperative renal insufficiency requiring dialysis, low left ventricular ejection fraction, and postoperative hyperglycemia are risk factors for DD.
7.The Invariant Neural Representation of Neurons in Pigeon’s Ventrolateral Mesopallium to Stereoscopic Shadow Shapes
Xiao-Ke NIU ; Meng-Bo ZHANG ; Yan-Yan PENG ; Yong-Hao HAN ; Qing-Yu WANG ; Yi-Xin DENG ; Zhi-Hui LI
Progress in Biochemistry and Biophysics 2025;52(10):2614-2626
ObjectiveIn nature, objects cast shadows due to illumination, forming the basis for stereoscopic perception. Birds need to adapt to changes in lighting (meaning they can recognize stereoscopic shapes even when shadows look different) to accurately perceive different three-dimensional forms. However, how neurons in the key visual brain area in birds handle these lighting changes remains largely unreported. In this study, pigeons (Columba livia) were used as subjects to investigate how neurons in pigeon’s ventrolateral mesopallium (MVL) represent stereoscopic shapes consistently, regardless of changes in lighting. MethodsVisual cognitive training combined with neuronal recording was employed. Pigeons were first trained to discriminate different stereoscopic shapes (concave/convex). We then tested whether and how light luminance angle and surface appearance of the stereoscopic shapes affect their recognition accuracy, and further verify whether the results rely on specify luminance color. Simultaneously, neuronal firing activity of neurons was recorded with multiple electrode array implanted from the MVL during the presentation of difference shapes. The response was finally analyzed how selectively they responded to different stereoscopic shapes and whether their selectivity was affected by the changes of luminance condition (like lighting angle) or surface look. Support vector machine (SVM) models were trained on neuronal population responses recorded under one condition (light luminance angle of 45°) and used to decode responses under other conditions (light luminance angle of 135°, 225°, 315°) to verify the invariance of responses to different luminance conditions. ResultsBehavioral results from 6 pigeons consistently showed that the pigeons could reliably identify the core 3D shape (over 80% accuracy), and this ability wasn’t affected by changes in light angle or surface appearance. Statistical analysis of 88 recorded neurons from 6 pigeons revealed that 83% (73/88) showed strong selectivity for specific 3D shapes (selectivity index>0.3), and responses to convex shapes were consistently stronger than to concave shapes. These shape-selective responses remained stable across changes in light angle and surface appearance. Neural patterns were consistent under both blue and orange lighting. The decoding accuracy achieves above 70%, suggesting stable responses under different conditions (e.g., different lighting angles or surface appearance). ConclusionNeurons in the pigeon MVL maintain a consistent neural encoding pattern for different stereoscopic shapes, unaffected by illumination or surface appearance. This ensures stable object recognition by pigeons in changing visual environments. Our findings provide new physiological evidence for understanding how birds achieve stable perception (“invariant neural representations”) while coping with variations in the visual field.
8.Research progress of cooling therapy for heat stroke
Jin-Bao ZHAO ; Qian WANG ; Tian-Yu XIN ; Han-Ding MAO ; Ye TAO ; Bo NING ; Zhen-Zhen QIN ; Shu-Yuan LIU ; Qing SONG
Medical Journal of Chinese People's Liberation Army 2025;50(5):612-618
Heat stroke is a heat-related illness caused by an imbalance between the body's heat production and heat dissipation,which could lead to multiple organ dysfunction syndrome with a high mortality rate.Rapid and effective reduction of core body temperature is key to successful treatment.This article reviews recent progress in the treatment of heat stroke,including new understandings of organ injury mechanisms,the timing,velocity and goals of cooling treatment,evaluation and selection of traditional cooling techniques(such as cold water immersion),and scientific evaluation of new cooling technologies(such as blood purification technology and intravascular heat exchange cooling technology),aiming to promote understanding and treatment of heat stroke.
9.Jiaotai pill and its main component enhance islet hormone secretion in type 2 diabetic rats by activating the THP1/TGase2/SERT/5-HT1FRpathway
Hongcui Han ; Xiaobin Huang ; Yanyi Li ; Peng Wang ; Qing Mao ; Yujie Zhang
Journal of Traditional Chinese Medical Sciences 2025;2025(3):402-414
ObjectiveTo investigate the relationship between Jiaotai pill (JTP), its main component berberine (BBR), and the serotonin (5-HT) system in regulating islet hormone secretion and alleviating pancreatic β-cell dysfunction during type 2 diabetes mellitus (T2DM) progression.MethodsT2DM rat model was established using a high-fat diet and streptozotocin injection. JTP, BBR, and Metformin were intragastrically administered for 35 days. The analyzed indices included blood glucose, blood lipids, islet hormones, and proteins related to 5-HT synthesis, secretion, and transport. Additionally, an in vitro model of glucose injury in islet cells was established to study the effects of JTP and BBR on islet hormone secretion following tryptophan hydroxylase 1 (TPH1) inhibition.ResultsJTP and BBR significantly improved blood glucose and lipid levels and islet morphology in T2DM rats. Both models exhibited reduced islet 5-HT levels and impaired islet hormone secretion. However, the administration of JTP and BBR reversed these effects. Furthermore, JTP and BBR upregulated the expression of TPH1(P = .0194, P = .0413) transglutaminase 2 (TGase2; P = .0492, P = .0349), serotonin transporter (SERT, P = .0090), and 5- hydroxytryptamine 1F receptor (5-HT1FR) in the islet 5-HT pathway (P = .0194). In the cell model, the regulatory effects of JTP and BBR on islet hormone levels were significantly weakened after TPH1 inhibition (P = .001), suggesting that JTP and BBR influence islet hormone secretion through the pancreatic 5-HT system.ConclusionThe islet 5-HT system is correlated with islet hormone secretion dysfunction in T2DM. JTP and BBR can improve islet hormone secretion by activating the TPH1/TGase2/SERT/5-HT1FR pathway in the islet 5-HT system in T2DM rats.
10.Real-world effectiveness of an immunosuppressant combined with different chemoth-erapy regimens in the neoadjuvant treatment of advanced gastric cancer
Che SHENGFU ; Gao ZHONGTI ; Qing HUIGUO ; Han JINGJING ; Wang KESHEN ; Li LONG ; Long BO ; Yu ZEYUAN
Chinese Journal of Clinical Oncology 2025;52(9):447-453
Objective:The aims of this study were to compare the clinical effectiveness of an immunosuppressant(sintilimab)combined with different chemotherapy regimens(two-and three-drug regimens)in the neoadjuvant treatment of advanced gastric cancer and to explore the efficacy-associated clinical features.Methods:A retrospective analysis was conducted on patients with advanced gastric cancer who re-ceived treatment at Lanzhou University Second Hospital between August 2020 and February 2024.Overall,133 patients were included in the study and assigned into groups A(three-drug regimens)and B(two-drug regimens),according to the treatment regimen received.Recent ef-ficacy outcomes,including the pathological complete response rate(pCR),major pathological response rate(MPR),objective response rate(ORR),and disease control rate(DCR),as well as long-term efficacy outcomes,including overall survival(OS)and disease-free survival(DFS),were compared.Subgroup analyses were performed to identify clinical features associated with treatment efficacy.Results:The recent effic-acy outcomes were similar between groups A(two-drug regimen)and B(three-drug regimen),with pCRs of 18.46%and 27.94%,MPRs of 52.31%and 58.82%,ORRs of 76.92%and 76.47%,and DCRs of 87.69%and 95.59%,respectively.However,the three-drug regimen led to significantly improved OS and DFS,compared with the two-drug regimen(P<0.05).Subgroup analysis revealed that male patients and those with gastric antrum cancer,an ECOG score of 0,a T4 stage tumor,and no vascular or nerve invasion benefited more from the three-drug re-gimen.Conclusions:Sintilimab combined with the three-drug chemotherapy regimen demonstrated superior long-term efficacy in the neo-adjuvant treatment of advanced gastric cancer,compared with the combination with the two-drug regimen.Certain clinical features may predict greater benefit from the three-drug regimen.


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