This paper explores the paths and strategies for fostering a collaborative culture within public hospitals under the leadership of Party building.Through literature review and case analysis,we propose a series of approaches for constructing a collaborative culture across multi campuses,including establishing a unified value system,innovating cultural dissemination mechanisms,and creating cross-campus communication platforms.Furthermore,the paper presents implementation strategies that focus on enhancing organizational support and system development,optimizing talent resources,and ensuring continuous improve-ment.The aim is to provide theoretical support and practical guidance for the high-quality development of public hospitals.

AIM:To investigate autophagic status in ischemic stroke with Liver Yang Hyperactivity and the mechanism of Tianma Gouteng Decoction(TMGTD).METHODS:SD rats were divided into sham,model,TMGTD high/medium/low-dose(20.52/10.26/5.13 g·kg-1·d-1),and Nimodipine(30 mg·kg-1·d-1)groups.A Liver Yang Hyperactivity and cerebral ischemia-reperfusion model was es-tablished using Fuzi Decoction(2 g·kg-1·d-1)and thread-occlusion.After 21 days of Fuzi decoction pretreatment,rats received daily drug administra-tion for 12 days.Syndrome indicators(irritability,24-hour water intake,24-hour urine volume,facial temperature)were recorded,plasma NE,E,cAMP,and cGMP were measured by ELISA,neurological function was assessed using Zea Longa and mNSS methods,brain histopathology was evaluated by HE staining,protein expression of soluble/insoluble p62 and LC3B was detected by Western blot,au-tophagy-related genes were analyzed by PCR array,additionally,mRNA and protein levels of CXCR4 and CXCL12 were measured by qRT-PCR and Western blot.RESULTS:Compared to the sham group,the model group showed increased irritability,24-hours water intake,24-hours urine volume,facial temper-ature,and level of NE,E,cGMP(P＜0.01),neurologi-cal scores(P＜0.01),LC3B-Ⅱ,insoluble p62,CXCR4,CXCL12 expression(P＜0.01),but decreased soluble p62(P＜0.01).TMGTD groups exhibited reduced irri-tability,water intake,urine volume,facial tempera-ture,NE,E,cGMP(P＜0.05,P＜0.01),neurological scores(P＜0.05,P＜0.01),p62 expression(P＜0.01),alongside increased LC3B-Ⅱ(P＜0.01)and improved cortical pathology.TMGD also reversed dysregulat-ed autophagy-apoptosis genes(CXCR4,Lamp1,Tgfb1,APP,Rab24)and reduced CXCR4,CXCL12 ex-pression(P＜0.01).CONCLUSION:In the Liver Yang Hyperactivity and cerebral ischemia-reperfusion model,autophagy genes were activated but flux was impaired,and Tianma Gouteng Decoction may protect by restoring autophagic flux and inhibiting the CXCL12/CXCR4 axis.

Objective To understand the surveillance situation of poliovirus in Guangzhou from 2011 to 2024, and to further strengthen polio surveillance and ensure the continued maintenance of a polio-free status. Methods An analysis was conducted on the discovery and investigation results of six cases of vaccine-derived poliovirus (VDPV) detected in Guangzhou. Results A total of 6 VDPV incidents were reported in Guangzhou from 2011 to June 2024, among which 5 incidents were from sewage sample testing in the Liede Sewage Treatment Plant in Guangzhou, all of which were confirmed as VDPV, with 1 for type I, 1 for type II, and 3 for type III. In addition, one confirmed HFMD case was identified as a type VDPV II carrier. No presence of any wild poliovirus (WPV), VDPV cases, or circulating VDPV (cVDPV) was reported. Conclusion Guangzhou City has maintained a high level of vigilance and effectiveness in the monitoring and prevention of polio. Continuously strengthening the construction of the polio monitoring network, optimizing vaccination strategies, and comprehensively improving public health awareness are still the focus of the prevention and control work in the future.

AIM:To investigate autophagic status in ischemic stroke with Liver Yang Hyperactivity and the mechanism of Tianma Gouteng Decoction(TMGTD).METHODS:SD rats were divided into sham,model,TMGTD high/medium/low-dose(20.52/10.26/5.13 g·kg-1·d-1),and Nimodipine(30 mg·kg-1·d-1)groups.A Liver Yang Hyperactivity and cerebral ischemia-reperfusion model was es-tablished using Fuzi Decoction(2 g·kg-1·d-1)and thread-occlusion.After 21 days of Fuzi decoction pretreatment,rats received daily drug administra-tion for 12 days.Syndrome indicators(irritability,24-hour water intake,24-hour urine volume,facial temperature)were recorded,plasma NE,E,cAMP,and cGMP were measured by ELISA,neurological function was assessed using Zea Longa and mNSS methods,brain histopathology was evaluated by HE staining,protein expression of soluble/insoluble p62 and LC3B was detected by Western blot,au-tophagy-related genes were analyzed by PCR array,additionally,mRNA and protein levels of CXCR4 and CXCL12 were measured by qRT-PCR and Western blot.RESULTS:Compared to the sham group,the model group showed increased irritability,24-hours water intake,24-hours urine volume,facial temper-ature,and level of NE,E,cGMP(P＜0.01),neurologi-cal scores(P＜0.01),LC3B-Ⅱ,insoluble p62,CXCR4,CXCL12 expression(P＜0.01),but decreased soluble p62(P＜0.01).TMGTD groups exhibited reduced irri-tability,water intake,urine volume,facial tempera-ture,NE,E,cGMP(P＜0.05,P＜0.01),neurological scores(P＜0.05,P＜0.01),p62 expression(P＜0.01),alongside increased LC3B-Ⅱ(P＜0.01)and improved cortical pathology.TMGD also reversed dysregulat-ed autophagy-apoptosis genes(CXCR4,Lamp1,Tgfb1,APP,Rab24)and reduced CXCR4,CXCL12 ex-pression(P＜0.01).CONCLUSION:In the Liver Yang Hyperactivity and cerebral ischemia-reperfusion model,autophagy genes were activated but flux was impaired,and Tianma Gouteng Decoction may protect by restoring autophagic flux and inhibiting the CXCL12/CXCR4 axis.

This paper explores the paths and strategies for fostering a collaborative culture within public hospitals under the leadership of Party building.Through literature review and case analysis,we propose a series of approaches for constructing a collaborative culture across multi campuses,including establishing a unified value system,innovating cultural dissemination mechanisms,and creating cross-campus communication platforms.Furthermore,the paper presents implementation strategies that focus on enhancing organizational support and system development,optimizing talent resources,and ensuring continuous improve-ment.The aim is to provide theoretical support and practical guidance for the high-quality development of public hospitals.

Objective To investigate the effects of different ventilation strategies on intraocular pressure (IOP) and intracranial pressure in patients undergoing spinal surgery in the prone position under general anesthesia. Methods Seventy-two patients undergoing prone spinal surgery under general anesthesia between November, 2022 and June, 2023 were equally randomized into two groups to receive routine ventilation (with Vt of 8mL/kg, Fr of 12-15/min, and etCO2 maintained at 35-40 mmHg) or small tidal volume hyperventilation (Vt of 6 mL/kg, Fr of18-20/min, and etCO2 maintained at 30-35 mmHg) during the surgery. IOP of both eyes (measured with a handheld tonometer), optic nerve sheath diameter (ONSD;measured at 3 mm behind the eyeball with bedside real-time ultrasound), circulatory and respiratory parameters of the patients were recorded before anesthesia (T0), immediately after anesthesia induction (T1), immediately after prone positioning (T2), at 2 h during operation (T3), immediately after supine positioning after surgery (T4) and 30 min after the operation (T5). Results Compared with those at T1, IOP and ONSD in both groups increased significantly at T3 and T4 (P<0.05). IOP was significantly lower in hyperventilation group than in routine ventilation group at T3 and T4 (P<0.05), and ONSD was significantly lower in hyperventilation group at T4 (P<0.05). IOP was positively correlated with the length of operative time (r=0.779, P<0.001) and inversely with intraoperative etCO2 at T3 (r=-0.248, P<0.001) and T4 (r=-0.251, P<0.001). ONSD was correlated only with operation time (r=0.561, P<0.05) and not with IOP (r=0.178, P>0.05 at T3;r=0.165, P>0.05 at T4). Conclusion Small tidal volume hyperventilation can relieve the increase of IOP and ONSD during prone spinal surgery under general anesthesia.

Objective To investigate the effects of different ventilation strategies on intraocular pressure (IOP) and intracranial pressure in patients undergoing spinal surgery in the prone position under general anesthesia. Methods Seventy-two patients undergoing prone spinal surgery under general anesthesia between November, 2022 and June, 2023 were equally randomized into two groups to receive routine ventilation (with Vt of 8mL/kg, Fr of 12-15/min, and etCO2 maintained at 35-40 mmHg) or small tidal volume hyperventilation (Vt of 6 mL/kg, Fr of18-20/min, and etCO2 maintained at 30-35 mmHg) during the surgery. IOP of both eyes (measured with a handheld tonometer), optic nerve sheath diameter (ONSD;measured at 3 mm behind the eyeball with bedside real-time ultrasound), circulatory and respiratory parameters of the patients were recorded before anesthesia (T0), immediately after anesthesia induction (T1), immediately after prone positioning (T2), at 2 h during operation (T3), immediately after supine positioning after surgery (T4) and 30 min after the operation (T5). Results Compared with those at T1, IOP and ONSD in both groups increased significantly at T3 and T4 (P<0.05). IOP was significantly lower in hyperventilation group than in routine ventilation group at T3 and T4 (P<0.05), and ONSD was significantly lower in hyperventilation group at T4 (P<0.05). IOP was positively correlated with the length of operative time (r=0.779, P<0.001) and inversely with intraoperative etCO2 at T3 (r=-0.248, P<0.001) and T4 (r=-0.251, P<0.001). ONSD was correlated only with operation time (r=0.561, P<0.05) and not with IOP (r=0.178, P>0.05 at T3;r=0.165, P>0.05 at T4). Conclusion Small tidal volume hyperventilation can relieve the increase of IOP and ONSD during prone spinal surgery under general anesthesia.

Objective:To observe the efficacy and safety of oral administration of low-molecular-weight collagen peptide on facial skin rejuvenation.Methods:A total of 66 female volunteers in Department of Dermatology, Beijing Friendship Hospital, Capital Medical University aged from 35 to 50 years old (average 42.89±4.44) from November 2018 to February 2019 were enrolled and randomly divided into two groups, 33 cases each. The testing group was given 5 g Su Yan Xin Ji collagen peptide for 12 weeks; the control group was given 5 g Tai Duo Jian collagen protein powder for 12 weeks. The effects were evaluated and analyzed using VISIA and CK complexion analysis system before and after 1, 2, 4 , 12 weeks of oral administration collagen; meanwhile, the volunteers' overall satisfaction and adverse reactions were also recorded.Results:In total, 61 volunteers completed the study. After 12 weeks of oral administration, the skin hydration of testing group and control group were all increased (65.41±10.60 vs 59.82±9.26), the transepidermal water loss, wrinkles, textures, pores, red areas and porphyrin were all decreased (19.19±4.24 vs.21.50±5.10; 7.38±3.67 vs. 8.98±6.67; 5.55±3.07 vs.6.60±4.84; 16.94±9.30 vs. 17.95±8.85; 21.92±4.60 vs. 22.11±5.34; 10.31±7.03 vs. 11.62±8.58). There were statistically significant differences between the 7 parameters before and after oral administration ( P<0.05). The difference of skin hydration between the testing and control group was statistically significant ( t=2.317, P=0.024). Although there was no statistical difference among the other six parameters, the improvement degree of the testing group was better than that of the control group. Surface spots, UV spots and brown spots of two groups showed no significant difference before and after treatment. Overall satisfaction of the testing group and the control group were 86.67% vs. 61.29% with significant difference 12 weeks after treatment ( χ2=5.074, P=0.024), while there were no significant differences in incidence of adverse reactions between two groups ( P>0.05). Conclusions:Oral administration of low-molecular-weight-collagen peptide can improve skin textures, moisturize skin with high overall satisfaction. It is an effective method of facial rejuvenation and better than that of collagen protein powder.

OBJECTIVE： To study the mechanism of couplet medicine of Tripterygium hypoglaucum-Spatholobus suberectus in the treatment of rheumatoid arthritis （RA）. METHODS： The RA targets were retrieved and obtained by therapeutic target database （TTD）， DrugBank and DisGeNET databases， and the protein protein interaction （PPI） network was constructed to screen its key targets. Using oral bioavailability（OB）≥30％， drug like（DL）≥0.18 and drug half-life （HL） ≥4 h as index， active components were obtained from couplet medicine of T. hypoglaucum-S. suberectus by using TCM systematic pharmacological analysis platform （TCMSP） and TCM integrated database （TCMID）， and the targets were predicted. The active component-target network of couplet medicine of T. hypoglaucum-S. suberectus was constructed. Systems Dock Web Site online platform and Genomics platform were used to screen the active component and common targets of RA of couplet medicine of T. hypoglaucum-S. suberectus； KEGG signaling pathways of common targets were analyzed by using Cluego plug-in unit of Cytoscape 3.2.1 software. RESULTS： Totally 1 956 RA targets were retrieved， involving 11 key targets [such as IL-6， TNF， VEGFA]. The couplet medicine contained 30 active components （including luteolin， erythroxanthin， β-sitosterol and triptolide） and 229 targets. There were 37 common targets for couplet medicine of T. hypoglaucum-S. suberectus and RA （including MMP2， TNF， VEGFA）. KEGG signaling way involved cell apoptosis， IL-17 signaling pathway， Th17 cell differentiation pathway and TNF signaling pathway. CONCLUSIONS： The couplet medicine of T. hypoglaucum-S. suberectus may play a role in the treatment of RA by acting on cell apoptosis， IL-17 signaling pathway and other signaling pathways through MMP2， TNF， and VEGFA target. The results of this study can provide a reference for further study on the mechanism of the effects of couplet medicine of T. hypoglaucum-S. suberectus on RA.

Objective To observe the clinical efficacy of oral use of Bushen Huoxue Recipe (BHR) and steam washing with Shujin Waixi Granules for the treatment of knee osteoarthritis (KOA) with kidney deficiency and blood stasis. Methods One hundred and twenty KOA patients with kidney deficiency and blood stasis were divided into western medicine group, combination group and BHR group, 40 cases in each group. Western medicine group was treated with oral use of Diclofenac Sodium Sustained-release Tablets, combination group was treated with oral use of BHR and steam washing with Shujin Waixi Granules, and BHR group was given BHR orally alone. Western Ontario and McMaster Universities (WOMAC) osteoarthritis index and knee osteoarthritis severity index (ISOA) were used to evaluate the clinical efficacy of patients after treatment for 4 weeks. Results (1) After treatment, the scores of WOMAC osteoarthritis index and ISOA in the three groups were decreased(P< 0.01 compared with those before treatment), and the decrease in the combination group was superior to that in the western medicine group and BHR group(P< 0.05).(2) After treatment for 4 weeks, the total effective rate of western medicine group, combination group and BHR group was 82.5％, 95.0％, 80.0％ respectively, and the combination group had the strongest effect (P < 0.05). Conclusion Oral use of BHR combined with steam washing with Shujin Waixi Granules is effective for the treatment of KOA patients with kidney deficiency and blood stasis by relieving local pain and improving knee joint function.