In the context of comprehensively advancing the Healthy China initiative,the high-quality development of public hospitals must be guided by the core principle of"people's health".It provides a systematic analysis of the historical evolution of developmental paradigms in Chinese public hospitals.By integrating the current policy requirements for their high-quality development,it proposes key pathways including the innovation of development concepts,the reconstruction of hospital connotations,the extension of service management,the optimization of the system structure,and the empowerment of digital and intelligent technologies.Through empirical case studies that demonstrate the viability of these pathways,it aims to provide theoretical support and practical reference for the high-quality development of public hospitals centered on people's health.

In the context of comprehensively advancing the Healthy China initiative,the high-quality development of public hospitals must be guided by the core principle of"people's health".It provides a systematic analysis of the historical evolution of developmental paradigms in Chinese public hospitals.By integrating the current policy requirements for their high-quality development,it proposes key pathways including the innovation of development concepts,the reconstruction of hospital connotations,the extension of service management,the optimization of the system structure,and the empowerment of digital and intelligent technologies.Through empirical case studies that demonstrate the viability of these pathways,it aims to provide theoretical support and practical reference for the high-quality development of public hospitals centered on people's health.

Objective To investigate the induction factors of hypotension during cesarean section for perilous placenta previa under combined spinal-epidural anesthesia (CSEA) and to construct a nomogram prediction model. Methods A total of 130 parturients who underwent cesarean section for perilous placenta previa under CSEA from January 2020 to December 2023 in Yulin Maternity and Child Healthcare Hospital were selected as study subjects. A self-designed general information questionnaire was used to investigate the basic information and the occurrence of hypotension of the subjects. According to the occurrence of intraoperative hypotension, the patients were divided into hypotension group (47 cases) and non-hypotension group (83 cases). Univariate analysis was performed on the general information of the two groups, and multivariate Logistic regression analysis was used to explore the induction factors of intraoperative hypotension. Results Univariate analysis showed that there were statistically significant differences in body mass index, anesthesia level, presence of multiple pregnancy, preoperative systolic blood pressure, operative time, and the occurrence of Bezold-Jarisch reflex between the two groups (P < 0.05). Multivariate Logistic regression analysis revealed that body mass index≥ 24 kg/m², anesthesia level was in the eighth thoracic vertebra(T8) or above, multiple pregnancy, preoperative systolic blood pressure < 90 mmHg, operative time >1.5 h, and the occurrence of Bezold-Jarisch reflex were independent risk factors for hypotension during cesarean section for perilous placenta previa under CSEA (P < 0.05). A regression equation for the induction factors of hypotension during cesarean section for perilous placenta previa under CSEA was constructed: Logit(P)=-23.211+1.079×(body mass index ≥ 24 kg/m²)+1.101×anesthesia level (≥T8)+3.193×multiple pregnancy+2.214×preoperative systolic blood pressure (< 90 mmHg)+4.606×operative time (>1.5 h)+2.011×occurrence of Bezold-Jarisch reflex. The nomogram showed high discrimination and accuracy for patients with preoperative systolic blood pressure < 90 mmHg. After 1, 000 times of Bootstrap resampling for the nomogram model, a calibration curve was obtained, and the consistency index was calculated as 0.850, indicating good calibration of the nomogram model. The receiver operating characteristic (ROC) curve was plotted, with an area under the curve of 0.896 and 95% confidence interval of 0.802 to 0.956, suggesting good predictive performance. Conclusion Body mass index ≥24 kg/m², anesthesia level ≥ T8, multiple pregnancy, preoperative systolic blood pressure < 90 mmHg, operative time >1.5 h, and the occurrence of Bezold-Jarisch reflex are induction factors for hypotension during cesarean section for perilous placenta previa under CSEA.

Objective To investigate the role of RNA-binding motif protein X-linked(RBMX)in regulating the proliferation,migration,invasion and glycolysis in human bladder cancer cells.Methods A lentivirus vectors system and RNA interference technique were used to construct bladder cancer 1376 and UC-3 cell models with RBMX overexpression and knockdown,respectively,and successful cell modeling was verified using RT-qPCR and Western blotting.Proliferation and colony forming ability of the cells were evaluated using EdU assay and colony-forming assay,and cell migration and invasion abilities were determined using Transwell experiment.The expressions of glycolysis-related proteins M1 pyruvate kinase(PKM1)and M2 pyruvate kinase(PKM2)were detected using Western blotting.The effects of RBMX overexpression and knockdown on glycolysis in the bladder cancer cells were assessed using glucose and lactic acid detection kits.Results RT-qPCR and Western blotting confirmed successful construction of 1376 and UC-3 cell models with RBMX overexpression and knockdown.RBMX overexpression significantly inhibited the proliferation,clone formation,migration and invasion of bladder cancer cells,while RBMX knockdown produced the opposite effects.Western blotting results showed that RBMX overexpression increased the expression of PKM1 and decreased the expression of PKM2,while RBMX knockdown produced the opposite effects.Glucose consumption and lactate production levels were significantly lowered in the cells with RBMX overexpression(P<0.05)but increased significantly following RBMX knockdown(P<0.05).Conclusion RBMX overexpression inhibits bladder cancer progression and lowers glycolysis level in bladder cancer cells by downregulating PKM2 expression,suggesting the potential of RBMX as a molecular target for diagnosis and treatment of bladder cancer.

Objective To investigate the role of RNA-binding motif protein X-linked(RBMX)in regulating the proliferation,migration,invasion and glycolysis in human bladder cancer cells.Methods A lentivirus vectors system and RNA interference technique were used to construct bladder cancer 1376 and UC-3 cell models with RBMX overexpression and knockdown,respectively,and successful cell modeling was verified using RT-qPCR and Western blotting.Proliferation and colony forming ability of the cells were evaluated using EdU assay and colony-forming assay,and cell migration and invasion abilities were determined using Transwell experiment.The expressions of glycolysis-related proteins M1 pyruvate kinase(PKM1)and M2 pyruvate kinase(PKM2)were detected using Western blotting.The effects of RBMX overexpression and knockdown on glycolysis in the bladder cancer cells were assessed using glucose and lactic acid detection kits.Results RT-qPCR and Western blotting confirmed successful construction of 1376 and UC-3 cell models with RBMX overexpression and knockdown.RBMX overexpression significantly inhibited the proliferation,clone formation,migration and invasion of bladder cancer cells,while RBMX knockdown produced the opposite effects.Western blotting results showed that RBMX overexpression increased the expression of PKM1 and decreased the expression of PKM2,while RBMX knockdown produced the opposite effects.Glucose consumption and lactate production levels were significantly lowered in the cells with RBMX overexpression(P<0.05)but increased significantly following RBMX knockdown(P<0.05).Conclusion RBMX overexpression inhibits bladder cancer progression and lowers glycolysis level in bladder cancer cells by downregulating PKM2 expression,suggesting the potential of RBMX as a molecular target for diagnosis and treatment of bladder cancer.

Objective:To evaluate and analyze the health status of elderly people from the physical, psychological and social aspects using the Health Criteria for Older Adults in China(2022), and to understand the impact of social demographic characteristics on the overall health status of the elderly.Methods:159 elderly people aged 60 years and over in the Lanyuan community of Malianwa Subdistrict, Haidian District, Beijing were selected by the stratified sampling method, with a mean age of(70.7±7.9)years, including 74 men and 85 women.The physical, psychological, social and overall health status of the elderly were comprehensively evaluated and analyzed from data collected through a self-designed questionnaire with face-to-face interviews at respondents' homes.Results:The percentage of participants in this community who were considered overall healthy was 30.2%(n=48). The proportions of those meeting the criteria for physical, mental and social health were 79.2%(n=126), 90.6%(n=144)and 32.1%(n=51), respectively.For participants of 3 age groups(60-69, n=89; 70-79, n=44; ≥80, n=26), differences in percentages of people who were considered not healthy, largely healthy and healthy, measured using the overall, physical, mental and social health criteria, were statistically significant( χ2=24.683, 57.096, 12.801, 11.802, all P<0.05), and results of the χ2test for trend showed that the frequency distribution of people with overall, physical, mental and social health decreased with age( χ2=16.878, 31.600, 9.626, 9.626, all P<0.05). Multivariate Logistic regression analysis showed that education level( OR=2.142, 95% CI: 1.053-4.538, P=0.035)was an influencing factor for overall health status of the elderly. Conclusions:The overall health status of community-dwelling elderly people in Beijing is relatively poor and deteriorates with age.Education level is a factor affecting their health status.Health assessment for the elderly should be strongly advocated, and targeted health education should be provided for the elderly in disease prevention and mental health care.

This case report has described a case of papillary carcinoma of thyroglossal duct in a young male. This patient was admitted with a mass in the anterior neck for 2 years. Preoperative Bultrasonography, CT and MR showed a subcutaneous cystic mass with irregular calcification shadow in the central region of the neck without obvious enhancement. Initial diagnosis was thyroglossal duct cyst, and was excised by Sistrunk under general anesthesia. The postoperative pathological examination showed thyroglossal duct cyst combined with thyroid papillary carcinoma, which was confirmed by immunohistochemistry as thyroglossal duct papillary carcinoma.
Humans ; Male ; Thyroid Neoplasms/surgery* ; Carcinoma, Papillary/pathology* ; Thyroglossal Cyst/surgery* ; Thyroid Cancer, Papillary

Antibiotic-associated diarrhea(AAD) is a frequent adverse effect of antibiotic in children.AAD is associated with longer hospitalization, higher healthcare cost and even lead to death.Pediatricians usually do not pay enough attention to AAD.Domestic experts from pulmonary medicine, infection and gastroenterology are organized to develop the consensus, to improve the diagnosis, treatment and prevention of AAD, and contribute the children health in future.

Objective To investigate the application prospect of the most extensive genome engineering pig internationally in preclinical xenotransplantation. Methods Porcine endogenous retrovirus (PERV) knockout combined with 3 major heterologous antigen gene knockouts and 9 humanized genes for inhibition of complement activation, regulation of coagulation disorders, anti-inflammatory and anti-phagocytosis were transferred into a pig (PERV-KO/3-KO/9-TG) as a donor, and the heart, liver and kidney were obtained and transplanted to 3 Rhesus macaque recipients respectively to establish a preclinical research model of pig-to-Rhesus macaque xenotransplantation. The functional status of xenografts after blood flow reconstruction was observed and the survival of recipients was summarized. The hemodynamics of xenografts were monitored. The change of hematological indexes of each recipient was compared. The histopathological manifestation of xenografts was observed. Results After the blood flow was reconstructed, all xenografts showed ruddy color, soft texture and good perfusion. The transplant heart, liver and kidney showed full arterial and venous blood flow and good perfusion at 1 d after operation. The postoperative survival time of heart, liver, and kidney transplant recipients was 7, 26, and 1 d, respectively. The levels of creatine kinase, creatine kinase isoenzyme, and lactate dehydrogenase increased in heart transplant recipient at 1 d after operation, and gradually recovered to near normal levels at 6 d after operation. All indexes increased sharply at 7 d after operation. The level of aspartate aminotransferase increased in liver transplant recipients at 2 d after operation, and the alanine aminotransferase basically returned to normal at 10 d after operation, but the total bilirubin continued to increase. Both aspartate aminotransferase and alanine aminotransferase increased at 12 d after operation, and reached a peak at 15 d after operation. The kidney transplant recipient developed mild proteinuria at 1 d after operation, and died of sudden severe arrhythmia. Histopathology showed that the tissue structure of cardiac and renal xenografts was close to normal, and liver xenografts presented with patchy necrosis, the liver tissue structure was disordered, accompanied by inflammatory damage, interstitial hemorrhage and thrombotic microangiopathy. Conclusions PERV-KO/3-KO/9-TG pig shows advantages in overcoming hyperacute rejection, mitigating humoral rejection and coagulation dysregulation. However, whether it can be used as potential donor for clinical xenotransplantation needs further evaluation.

Objective:To analyze the process of Chinese expert consensus on the core information on prevention of sarcopenia in the elderly(2021)in China, so as to realize the early diagnosis and treatment of sarcopenia and to improve the quality of life in the elderly.Methods:The index system framework was established by literature review and expert questionnaire discussion, and Delphi expert consultation method was adopted to construct the index system.Results:A total of 109 experts(128 person-times)in Geriatrics from various fields participated in Delphi expert consultation.Positive coefficient for four rounds of expert consultation were 88.9%, 100.0%, 100.0% and 100.0% respectively, with expert authority factors being concentrated on 0.78~0.90.Through 4 rounds of Delphi expert surveys, the core information index system for sarcopenia prevention in the elderly has been definitive: Chinese Expert Consensus(2021)consists of nine indicators including "enhancing public scientific awareness of myosis, and so on."Conclusions:The core information index system for sarcopenia prevention in the elderly has high levels of overall convergence, comprehensive coverage, strong authority, stability, comprehensiveness and popularity.