Objective To evaluate the protective effects of the traditional Chinese medicine formula Shenxiankang on renal injury and fibrosis,and to explore its potential mechanisms of action.Methods Chronic kidney disease(CKD)model was established in mice using unilateral ureteral obstruction(UUO).The mice were randomly divided into four groups:sham,UUO,and Shenxiankang(SXK)Low/High dose groups(1500,4500 mg/(kg·d)),each comprising eight mice.The each SXK groups received daily oral administration of Shenxiankang,and the remaining mice were gavaged equivalent volumes of saline for 7 d.After the experiment,renal tissues were collected for assessment of renal injury and fibrosis using HE and Masson staining.The expression levels of fibrosis markers and proteins involved in the epithelial membrane protein 3(Emp3)and Tgf-β/Smad3 signaling pathway were determined by Real-time PCR,immunohistochemistry,and Western Blot.In cell-based experiments,the effects of Shenxiankang on the Emp3/Tgf-β/Smad3 pathway and its interaction with TGF-beta receptor R2(Tgfβ2)were further analyzed using an Emp3 knockdown and Co-IP assays.Results Shenxiankang significantly reduced immune cell infiltration and tubular atrophy in the UUO model group and decreased the expression of kidney injury markers kidney injury molecule 1(Kim1)and Lipocalin 2(Lcn2),confirming its efficacy in alleviating renal injury.Masson staining and analysis of fibrosis markers Fibronectin(Fn)and α-smooth muscle actin(α-SMA)indicated that Shenxiankang effectively suppressed fibrosis induced by UUO.Mechanistic studies revealed that Shenxiankang exerted its effects by selectively downregulating the abnormal activation of the Emp3/Tgf-β/Smad3 signaling pathway,a finding further supported by cellular experiments showing that Shenxiankang modulates Tgf-β/Smad3 signaling through Emp3 regulation.Moreover,the Co-IP experiment result indicate that Shenxiankang exerts its effects by regulating the interaction between Emp3 and Tgfβ2.Conclusions Shenxiankang exhibits significant protective effects in a mouse model of chronic kidney disease,effectively reducing renal injury and fibrosis.These effects are likely mediated through the downregulation of the Emp3/Tgf-β/Smad3 signaling pathway,suggesting Shenxiankang's potential therapeutic value in renal protection.

Objective:To assess the current status of geriatrics department development in public general hospitals at or above the second grade in Shandong province.Methods:A cross-sectional survey was conducted from October 27 to November 3, 2023 using a web-based electronic questionnaire to investigate the current status of geriatrics department development in all public general hospitals at or above the second grade across 16 prefecture-level cities in Shandong province.The survey included participation from medical department staff and managers of geriatric medicine departments.Results:Shandong province has 355 public general hospitals at or above the second grade, of which 337 completed the questionnaire.Among these 337 hospitals, 92.28%(311/337)have established geriatric departments, 83.09%(280/337)have set up geriatric clinics, 69.14%(233/337)have independent geriatric wards, and 71.51%(241/337)have implemented comprehensive geriatric assessments(CGA).Regarding the configuration of geriatric departments, 60.24%(203/337)of hospitals met the requirement of having at least 20 ward beds, 34.42%(116/337)met the doctor-to-bed ratio requirement of at least 0.3, and 22.26%(75/337)met the nurse-to-bed ratio requirement of at least 0.6.Only 13 hospitals met all the requirements for geriatric wards, beds, doctors, and nurses, accounting for 3.86%(13/337)of the participating hospitals.Conclusions:The establishment of geriatrics departments in second-grade or higher public general hospitals in Shandong province has surpassed the national target in China ahead of schedule.Most hospitals have established geriatric clinics and wards and have implemented CGA.However, significant challenges remain, including a shortage of ward beds and a lack of medical staff.

Objective To evaluate the protective effects of the traditional Chinese medicine formula Shenxiankang on renal injury and fibrosis,and to explore its potential mechanisms of action.Methods Chronic kidney disease(CKD)model was established in mice using unilateral ureteral obstruction(UUO).The mice were randomly divided into four groups:sham,UUO,and Shenxiankang(SXK)Low/High dose groups(1500,4500 mg/(kg·d)),each comprising eight mice.The each SXK groups received daily oral administration of Shenxiankang,and the remaining mice were gavaged equivalent volumes of saline for 7 d.After the experiment,renal tissues were collected for assessment of renal injury and fibrosis using HE and Masson staining.The expression levels of fibrosis markers and proteins involved in the epithelial membrane protein 3(Emp3)and Tgf-β/Smad3 signaling pathway were determined by Real-time PCR,immunohistochemistry,and Western Blot.In cell-based experiments,the effects of Shenxiankang on the Emp3/Tgf-β/Smad3 pathway and its interaction with TGF-beta receptor R2(Tgfβ2)were further analyzed using an Emp3 knockdown and Co-IP assays.Results Shenxiankang significantly reduced immune cell infiltration and tubular atrophy in the UUO model group and decreased the expression of kidney injury markers kidney injury molecule 1(Kim1)and Lipocalin 2(Lcn2),confirming its efficacy in alleviating renal injury.Masson staining and analysis of fibrosis markers Fibronectin(Fn)and α-smooth muscle actin(α-SMA)indicated that Shenxiankang effectively suppressed fibrosis induced by UUO.Mechanistic studies revealed that Shenxiankang exerted its effects by selectively downregulating the abnormal activation of the Emp3/Tgf-β/Smad3 signaling pathway,a finding further supported by cellular experiments showing that Shenxiankang modulates Tgf-β/Smad3 signaling through Emp3 regulation.Moreover,the Co-IP experiment result indicate that Shenxiankang exerts its effects by regulating the interaction between Emp3 and Tgfβ2.Conclusions Shenxiankang exhibits significant protective effects in a mouse model of chronic kidney disease,effectively reducing renal injury and fibrosis.These effects are likely mediated through the downregulation of the Emp3/Tgf-β/Smad3 signaling pathway,suggesting Shenxiankang's potential therapeutic value in renal protection.

Objective:To assess the current status of geriatrics department development in public general hospitals at or above the second grade in Shandong province.Methods:A cross-sectional survey was conducted from October 27 to November 3, 2023 using a web-based electronic questionnaire to investigate the current status of geriatrics department development in all public general hospitals at or above the second grade across 16 prefecture-level cities in Shandong province.The survey included participation from medical department staff and managers of geriatric medicine departments.Results:Shandong province has 355 public general hospitals at or above the second grade, of which 337 completed the questionnaire.Among these 337 hospitals, 92.28%(311/337)have established geriatric departments, 83.09%(280/337)have set up geriatric clinics, 69.14%(233/337)have independent geriatric wards, and 71.51%(241/337)have implemented comprehensive geriatric assessments(CGA).Regarding the configuration of geriatric departments, 60.24%(203/337)of hospitals met the requirement of having at least 20 ward beds, 34.42%(116/337)met the doctor-to-bed ratio requirement of at least 0.3, and 22.26%(75/337)met the nurse-to-bed ratio requirement of at least 0.6.Only 13 hospitals met all the requirements for geriatric wards, beds, doctors, and nurses, accounting for 3.86%(13/337)of the participating hospitals.Conclusions:The establishment of geriatrics departments in second-grade or higher public general hospitals in Shandong province has surpassed the national target in China ahead of schedule.Most hospitals have established geriatric clinics and wards and have implemented CGA.However, significant challenges remain, including a shortage of ward beds and a lack of medical staff.

Objective:To investigate the association between peripheral immune function status and lung cancer metastasis,and to identify peripheral blood immune biomarkers for'Deficiency of Vital Qi'assessment in lung cancer metastasis.Methods:A retrospective analysis was conducted on peripheral blood immune markers collected before treatment from lung cancer patients admitted into Shanghai Municipal Hospital of Traditional Chinese Medicine,affiliated to Shanghai University of Traditional Chinese Medicine,between March 2023 and April 2025.Patients were categorized into the non-metastatic and the metastatic groups based on the presence of distant metastasis,and the differences in the expressions of immune cells and cytokines between groups were compared.Peripheral blood immune markers with P<0.05 in univariate analysis were incorporated into a multivariate binary logistic regression model to identify independent predictors of lung cancer metastasis.Results:A total of 193 lung cancer patients were included(101 in the non-metastatic group and 92 in the metastatic group).There were no statistically significant differences between the two groups in terms of gender,age,smoking history,drinking history,or pathological type(all P>0.05).Univariate analysis revealed significant differences in multiple immune markers between the non-metastatic and metastatic groups(all P<0.05),including:lymphocyte count,CD3+,CD4+,and CD8+T,CD19+B cells,absolute counts of CD3-CD16+CD56+NK cells,percentages of Treg cells,CD8+CD28+Treg cells,G-MDSC,and CD3-CD16+CD56+dim NK cells,and levels of cytokine IL-1β,IL-6,and IL-10.Binary logistic regression analysis of differential indicators suggested that the percentage of Treg cells and CD8+CD28+Treg cells in peripheral blood were independent predictors of distant metastasis in lung cancer(OR=1.193,95%CI[1.047,1.36],P<0.01;OR=0.978,95%CI[0.957,0.999],P<0.05).Conclusion:Peripheral blood immune dysfunction is the biological basis for'qi deficiency'in lung cancer metastasis.This study quantitatively demonstrates the correlation between peripheral immune function status and lung cancer metastasis,providing empirical evidence for the theories of'qi deficiency and hidden toxicity'and'metastatic state of tumors'.

The second plenary session of the 20th Central Commission for Discipline Inspection proposed the"develop-ment of a five-year plan for information technology construction to establish a digital disciplinary inspection and supervision system that covers the entire process and all elements."This provides guidance and momentum for disciplinary inspection agencies at all levels to implement the strategic deployment of the Party's 20th National Congress regarding comprehensive and strict governance of the Party.In this context,utilizing information technology to enhance the efficiency of supervision,discipline enforcement,and accountability while ensuring the high-quality development of public hospitals has become a key task for their disciplinary inspec-tion departments.The Disciplinary Inspection Commission of a public hospital has explored the establishment of a disciplinary in-spection management platform to achieve modular management of inspection tasks.By utilizing functions such as task allocation,statistical analysis,data migration,and early warning reminders,the platform aims to improve the efficiency of disciplinary in-spection work.This approach helps address the challenges of heavy workloads and limited inspection resources in hospitals,enab-ling real-time supervision,early warning correction,and time-bound oversight,thereby providing strong support for the construc-tion of integrity in the hospital.

Objective:To identify the spatial clustering and its temporal trends among newly reported HIV/AIDS cases in Henan Province during 1995-2020, and to provide evidence for strategies on prevention and control of the disease.Methods:Information about newly reported HIV/AIDS cases in Henan between 1995 and 2020 were obtained from China Information System for Disease Control and Prevention and to describe their demographic characteristics, spatial autocorrelation and changing trends. This program was conducted at county level, using the ArcGIS 10.2.Results:A total of 96 528 HIV/AIDS cases with complete current address information in counties (districts) were newly reported during 1995-2020 in Henan, and the spatial autocorrelation analysis showed that Global Moran's I index was 0.249, Z G value of the Global Getis-Ord G coefficient was 6.472 (all P<0.001), indicating that there was a high clustered positive spatial autocorrelation of HIV/AIDS. The newly reported HIV/AIDS cases from 1995 to 2000, 2001 to 2005, 2006 to 2010, 2011 to 2015, and 2016 to 2020 in Henan Province all exhibited high values of global spatial clustering. Their Moran's I indices were 0.197, 0.103, 0.491, 0.411 and 0.383, respectively. The Z G values of the Global Getis-Ord G coefficient were 4.580, 3.386, 10.246, 8.378 and 8.093, respectively. All of global spatial correlation were statistically significant (all P<0.001). The results of local spatial autocorrelation analysis showed that newly reported HIV/AIDS cases in Henan Province had high-high clustering areas at each time stage mentioned above. The number of high-high clustering counties/districts gradually increased from 6 in 2001-2005 to 21 in 2016-2020, spreading from Zhumadian City and Zhoukou City in southeast Henan to Nanyang City in southwest Henan, Zhengzhou City and its surrounding counties/districts in central Henan. Conclusions:In Henan Province, an increasing trend of clusters appeared on HIV epidemic among newly reported HIV/AIDS cases from 1995 to 2020, and high-high clustering areas gradually expanded from Zhumadian City and Zhoukou City to Nanyang City, Zhengzhou City and its surrounding counties/districts, indicating that it is necessary to strengthen the AIDS prevention and control programs in these areas in Henan.

Objective:To investigate the effect of sevoflurane and propofol on cognitive function, respiratory and circulatory function, and stress response in patients undergoing laparoscopic radical gastrectomy.Methods:A prospective randomized controlled study was conducted. A total of 116 patients who underwent laparoscopic radical gastric cancer surgery in Liangshan Yi Autonomous Prefecture Hospital of Integrated Chinese and Western Medicine from January 2021 to January 2022 were selected, and all patients were divided into the propofol group and the sevoflurane group according to the random number table method, with 58 cases in each group. Propofol anesthesia was used in the propofol group and sevoflurane anesthesia was used in the sevoflurane group. The anesthesia-related indexes and respiratory and circulatory function indexes, oxidative stress parameters and cognitive function indexes neuron-specific enolase (NSE) levels, Mini-Mental State Examination (MMSE) scale score, and complications at different time points were compared between the 2 groups.Results:There were no statistically significant differences in the baseline data between the 2 groups (all P > 0.05). The differences in intraoperative bleeding, pneumoperitoneum time and anesthesia onset time between the 2 groups were not statistically significant (all P > 0.05); eye opening time [(13.2±2.6) min vs. (17.6±3.7) min] and respiratory recovery time [(12.6±2.2) min vs. (16.5±2.3) min] of patients in the sevoflurane group were shorter than those in the propofol group, and the differences were statistically significant ( t values were 7.41 and 9.31, respectively, both P < 0.001). Repeated measurement analysis of variance showed that the temporal, intergroup and temporal-intergroup interaction differences in heart rate, mean arterial pressure and oxygen saturation before induction of anesthesia, immediately after induction of anesthesia, and at the time of anesthesia duration of 10 min, anesthesia duration of 20 min, and anesthesia duration of 30 min between the propofol group and the sevoflurane group were not statistically significant (all P>0.05). The temporal, intergroup and temporal-intergroup interaction differences in the oxidative stress indexes of blood glucose, adrenaline, adrenocorticotropin, and cortisol between the 2 groups were statistically significant (all P < 0.001). The levels of blood glucose, epinephrine, adrenocorticotropin and cortisol in the sevoflurane group were lower than those in the propofol group immediately after induction of anesthesia, and at the time of anesthesia duration of 10 min, anesthesia duration of 20 min, and anesthesia duration of 30 min. The level of NSE before anesthesia in the propofol group and the sevoflurane group was (6.6±0.8) ng/ml and (6.5±0.7) ng/ml, respectively, and there was no statistically significant difference ( P > 0.05). The level of NSE in the sevoflurane group was higher than that in the propofol group immediately after surgery [(8.9±0.8) ng/ml vs. (8.2±0.9) ng/ml], 6 h after surgery [(10.2±1.2) ng/ml vs. (9.5±1.0) ng/ml], and 24 h after surgery [(9.3±1.1) ng/ml vs. (8.2±0.9) ng/ml] and 48 h after surgery [(8.7±0.9) ng/ml vs. (8.1±0.9) ng/ml]; and there were temporal, intergroup and temporal-intergroup interaction differences in NSE level of the 2 groups (all P < 0.001). The MMSE score in the sevoflurane group was lower than that in the propofol group immediately after surgery, 6 h after surgery, 24 h after surgery, 48 h after surgery, the temporal, intergroup and temporal-intergroup interaction differences in MMSE scale score of the 2 groups were statistically significant (all P < 0.001). The incidence of postoperative complications in the propofol group and the sevoflurane group was 24.1% (14/58) and 25.9% (15/58), respectively, and the difference was statistically significant ( χ2 = 2.12, P = 0.833). Conclusions:Sevoflurane and propofol anesthesia have no significant effect on the respiratory and circulatory functions of patients undergoing laparoscopic radical surgery for gastric cancer, whereas propofol has a smaller effect on cognitive functions, and sevoflurane inhibits oxidative stress better. Both of them are worthy of clinical application.

Objective:To evaluate the long-term efficacy of laparoscopic-assisted natural orifice specimen extraction surgery (NOSES) colectomy using Cai tube for treating left-sided colorectal cancer.Methods:This was a randomized controlled trial. Inclusion criteria were as follows: preoperative pathological diagnosis of left-sided colorectal adenocarcinoma (rectal, sigmoid colon, descending colon, or left transverse colon cancer with the caudad margin ≥8 cm from the anal margin); preoperative abdominal and pelvic computed tomography (or magnetic resonance imaging) showing maximum tumor diameter <4.5 cm; and BMI <30 kg/m 2. Patients with synchronous multiple primary cancers or recurrent cancers, a history of neoadjuvant chemoradiotherapy, preoperative evidence of significant local infiltration, distant metastasis, or complications such as intestinal obstruction and intestinal perforation, or who were not otherwise considered suitable for laparoscopic surgery were excluded. A random number table was used to randomize sequential patients to NOSES surgery using Cai tube (non-assisted incision anal sleeve: patent number ZL201410168748.2) (NOSES group) or traditional laparoscopic-assisted surgery (CLS group). Relevant clinical data of the two groups of patients were analyzed, the main outcomes being disease-free survival, overall survival, overall recurrence rate, and local recurrence rate 5 years after surgery. Results:Patients in both study groups completed the surgery successfully with no requirement for additional surgery. After mean 70 (7–83) months postoperative follow-up, the 5-year overall postoperative survival in the NOSES and CLS groups was 90.0% and 83.3%, respectively ( P=0.455); disease free survival was 90.0% and 83.3%, respectively ( P=0.455); overall recurrence rate 6.6% and 10.0%, respectively ( P=0.625); and local recurrence rate both were 3.3% ( P=0.990), respectively. None of these differences was statistically significant. Conclusions:NOSES and CLS have similar long-term efficacy, and NOSES deserves to be used in clinical practice.

Objective:To evaluate the long-term efficacy of laparoscopic-assisted natural orifice specimen extraction surgery (NOSES) colectomy using Cai tube for treating left-sided colorectal cancer.Methods:This was a randomized controlled trial. Inclusion criteria were as follows: preoperative pathological diagnosis of left-sided colorectal adenocarcinoma (rectal, sigmoid colon, descending colon, or left transverse colon cancer with the caudad margin ≥8 cm from the anal margin); preoperative abdominal and pelvic computed tomography (or magnetic resonance imaging) showing maximum tumor diameter <4.5 cm; and BMI <30 kg/m 2. Patients with synchronous multiple primary cancers or recurrent cancers, a history of neoadjuvant chemoradiotherapy, preoperative evidence of significant local infiltration, distant metastasis, or complications such as intestinal obstruction and intestinal perforation, or who were not otherwise considered suitable for laparoscopic surgery were excluded. A random number table was used to randomize sequential patients to NOSES surgery using Cai tube (non-assisted incision anal sleeve: patent number ZL201410168748.2) (NOSES group) or traditional laparoscopic-assisted surgery (CLS group). Relevant clinical data of the two groups of patients were analyzed, the main outcomes being disease-free survival, overall survival, overall recurrence rate, and local recurrence rate 5 years after surgery. Results:Patients in both study groups completed the surgery successfully with no requirement for additional surgery. After mean 70 (7–83) months postoperative follow-up, the 5-year overall postoperative survival in the NOSES and CLS groups was 90.0% and 83.3%, respectively ( P=0.455); disease free survival was 90.0% and 83.3%, respectively ( P=0.455); overall recurrence rate 6.6% and 10.0%, respectively ( P=0.625); and local recurrence rate both were 3.3% ( P=0.990), respectively. None of these differences was statistically significant. Conclusions:NOSES and CLS have similar long-term efficacy, and NOSES deserves to be used in clinical practice.