Objective To investigate whether the application of automated software for computed tomography angiography(CTA)and computed tomography perfusion imaging(CTP)can improve in-hospital workflow for endovascular treatment(EVT)in acute ischemic stroke patients.Methods We included patients with acute ischemic stroke who received CTA and CTP evaluation followed by EVT through the stroke emergency pathway at the Affiliated Hospital of Southwest Medical University between January 1,2020 and December 30,2022.The patients were divided into two groups:control group and artificial intelligence(Al)group based on whether automated software was used for assessment.The control group consisted of patients who underwent manual post-processing of multimodal imaging before June 2021,while the AI group was composed of patients whose imaging was processed with automated software from July 2021 onwards.The primary outcome was door-to-puncture time(DPT),and the secondary outcome was the 90-day modified Rankin Scale(mRS)score.Results A total of 312 patients were included,with 145 in the control group and 167 in the AI group.The median age of all the patients was 68 years(range:58-74 years),and 55.4％(173 patients)were male.The median National Institutes of Health Stroke Scale(NIHSS)score at presentation was 16 scores(range:12-19 scores).The median DPT was reduced from 110 min(range:80-150 min)before the use of automated software to 95 min(range:65-125 min)after its implementation(P＜0.001).However,there was no significant difference in the proportion of patients achieving functional independence(mRS score of 0-2)between the two groups(39.3％vs.41.3％,P=0.719).Conclusion The application of multimodal CT automated software improves the in-hospital workflow for acute ischemic stroke patients by reducing the time to EVT.However,the software did not significantly impact neurological functional outcomes as measured by the mRS.

Objective This scoping review systematically examines current evidence on prehabilitation interventions for patients undergoing hepatocellular carcinoma(HCC)surgery.The study aims to establish an evidence-based foundation for optimizing perioperative care in clinical nursing practice and inform the development of standardized prehabilitation protocols for future research.Methods According to the research method of scope review,Cochrane Library,PubMed,Embase,Web of Science,China Biomedical Literature Database,China Knowledge Network,Wanfang Database,and VIP Database were searched.The included literature was screened,summarized and analyzed.The literature search covered the period from the establishment of the database up to 30 November 2024.Totally 2 professionally trained researchers independently screened,extracted,and analyzed the included studies in accordance with the predefined inclusion and exclusion criteria.Results A total of 16 papers were included,including 11 randomized controlled studies(RCTs),4 retrospective studies and 1 class-experimental study.Prehabilitation is systematically implemented through 3 core modalities(nutritional optimization,structured exercise training,and psychological interventions)to enhance patients' physiological and psychological readiness for surgery,thereby improving operative outcomes and facilitating postoperative recovery.Conclusion Adopting a series of prehabilitation measures for patients with HCC undergoing elective surgery can improve the physical and psychological status of patients with HCC,enhance postoperative quality of life,and thus optimize clinical outcomes.Future studies should focus on exploring the optimal combination of prehabilitation strategies,formulating precise programmes based on individualized differences,strengthening patient compliance monitoring,and realizing efficient management with the help of digital technology.

The integration of medical treatment and disease prevention(hereinafter referred to as"med-prevent integra-tion")constitutes a vital strategy for achieving universal health objectives.Party-building initiatives in university-affiliated hospi-tals present a novel approach to enhance this integration at the primary care level.This study identifies three major challenges in current practice,including insufficient conceptual integration between medical and preventive services,inadequate cross-depart-mental coordination and resource allocation,and imperfect accountability mechanisms within Party-building frameworks.From the perspective of integrated governance,we propose a comprehensive pathway where party-building facilitates the systematic conver-gence of ideological orientation,organizational structure,cultural values,and institutional mechanisms.These findings provide both theoretical framework and practical guidance for university-affiliated hospitals to deepen primary-level med-prevent integration through Party-building initiatives.

Objective To investigate whether the application of automated software for computed tomography angiography(CTA)and computed tomography perfusion imaging(CTP)can improve in-hospital workflow for endovascular treatment(EVT)in acute ischemic stroke patients.Methods We included patients with acute ischemic stroke who received CTA and CTP evaluation followed by EVT through the stroke emergency pathway at the Affiliated Hospital of Southwest Medical University between January 1,2020 and December 30,2022.The patients were divided into two groups:control group and artificial intelligence(Al)group based on whether automated software was used for assessment.The control group consisted of patients who underwent manual post-processing of multimodal imaging before June 2021,while the AI group was composed of patients whose imaging was processed with automated software from July 2021 onwards.The primary outcome was door-to-puncture time(DPT),and the secondary outcome was the 90-day modified Rankin Scale(mRS)score.Results A total of 312 patients were included,with 145 in the control group and 167 in the AI group.The median age of all the patients was 68 years(range:58-74 years),and 55.4％(173 patients)were male.The median National Institutes of Health Stroke Scale(NIHSS)score at presentation was 16 scores(range:12-19 scores).The median DPT was reduced from 110 min(range:80-150 min)before the use of automated software to 95 min(range:65-125 min)after its implementation(P＜0.001).However,there was no significant difference in the proportion of patients achieving functional independence(mRS score of 0-2)between the two groups(39.3％vs.41.3％,P=0.719).Conclusion The application of multimodal CT automated software improves the in-hospital workflow for acute ischemic stroke patients by reducing the time to EVT.However,the software did not significantly impact neurological functional outcomes as measured by the mRS.

The integration of medical treatment and disease prevention(hereinafter referred to as"med-prevent integra-tion")constitutes a vital strategy for achieving universal health objectives.Party-building initiatives in university-affiliated hospi-tals present a novel approach to enhance this integration at the primary care level.This study identifies three major challenges in current practice,including insufficient conceptual integration between medical and preventive services,inadequate cross-depart-mental coordination and resource allocation,and imperfect accountability mechanisms within Party-building frameworks.From the perspective of integrated governance,we propose a comprehensive pathway where party-building facilitates the systematic conver-gence of ideological orientation,organizational structure,cultural values,and institutional mechanisms.These findings provide both theoretical framework and practical guidance for university-affiliated hospitals to deepen primary-level med-prevent integration through Party-building initiatives.

Objective This scoping review systematically examines current evidence on prehabilitation interventions for patients undergoing hepatocellular carcinoma(HCC)surgery.The study aims to establish an evidence-based foundation for optimizing perioperative care in clinical nursing practice and inform the development of standardized prehabilitation protocols for future research.Methods According to the research method of scope review,Cochrane Library,PubMed,Embase,Web of Science,China Biomedical Literature Database,China Knowledge Network,Wanfang Database,and VIP Database were searched.The included literature was screened,summarized and analyzed.The literature search covered the period from the establishment of the database up to 30 November 2024.Totally 2 professionally trained researchers independently screened,extracted,and analyzed the included studies in accordance with the predefined inclusion and exclusion criteria.Results A total of 16 papers were included,including 11 randomized controlled studies(RCTs),4 retrospective studies and 1 class-experimental study.Prehabilitation is systematically implemented through 3 core modalities(nutritional optimization,structured exercise training,and psychological interventions)to enhance patients' physiological and psychological readiness for surgery,thereby improving operative outcomes and facilitating postoperative recovery.Conclusion Adopting a series of prehabilitation measures for patients with HCC undergoing elective surgery can improve the physical and psychological status of patients with HCC,enhance postoperative quality of life,and thus optimize clinical outcomes.Future studies should focus on exploring the optimal combination of prehabilitation strategies,formulating precise programmes based on individualized differences,strengthening patient compliance monitoring,and realizing efficient management with the help of digital technology.

In recent years,challenges persist in the grassroots Party building in the university-affiliated hospitals though increased efforts have been intensified.These challenges include a lack of alignment between Party building and the hospital's central tasks,an absence of distinctive Party building brands,an insufficiently prominent role of Party organizations in hospital development,and inadequate leveraging of the Party construction for promoting medical services and cultivating medical talents.Starting from an exploration of the connotation and significance of constructing framework of"One Integration and Two Highs"in university-affiliated hospitals,this paper conducts an in-depth analysis of the existing problems and their causes within this frame-work.From a holistic perspective,the paper proposes a new path for establishing the"One Integration and Two Highs"frame-work in university-affiliated hospitals,centered around"Seven Integrations":concept integration,organization integration,strength integration,vehicle integration,culture integration,innovation integration,and assessment integration.

Respiratory syncytial virus (RSV) is an enveloped, negative-sense, single-stranded RNA virus of the Orthopneumovirus  genus of the Pneumoviridae family in the order Mononegavirales. RSV can cause acute upper and lower respiratory tract infections, sometimes with extrapulmonary complications. The disease burden of RSV infection is enormous, mainly affecting infants and older adults aged 75 years or above. Currently, treatment options for RSV are largely supportive. Prevention strategies remain a critical focus, with efforts centered on vaccine development and the use of prophylactic monoclonal antibodies. To date, three RSV vaccines have been approved for active immunization among individuals aged 60 years and above. For children who are not eligible for these vaccines, passive immunization is recommended. A newly approved prophylactic monoclonal antibody, Nirsevimab, which offers enhanced neutralizing activity and an extended half-life, provides exceptional protection for high-risk infants and young children. This review provides a comprehensive and detailed exploration of RSV's virology, immunology, pathogenesis, epidemiology, clinical manifestations, treatment options, and prevention strategies.
Humans ; Respiratory Syncytial Virus Infections/prevention & control* ; Respiratory Syncytial Viruses/pathogenicity* ; Respiratory Syncytial Virus, Human/pathogenicity* ; Antiviral Agents/therapeutic use*

Objective To evaluate the roles of telomerase,interferon-γ(IFN-γ),adenosine deaminase(ADA)and T cell spot test(T-SPOT.TB)in the diagnosis of tuberculous and malignant pleural effusion.Methods Forty patients with early tuberculous pleurisy(tuberculosis group)and 40 patients with malignant pleural effusion(tumor group)were enrolled.Pleural effusion and fasting blood were extracted before treatment.The activity of telomerase and the concentration of IFN-γ were detected by enzyme-linked immunosorbent assay.The activity of ADA was detected by colorimetric analysis.The positive rate of T-SPOT.TB was detected by Elispot spot counting.Results Telomerase activity in the tuberculosis group was significantly lower than that in the tumor group([1.46±0.73]×10-3 nmol/L vs.[3.34±1.72]×10-3 nmol/L,P<0.01).The concentration of IFN-γ was(137.44±38.93)U/L and(27.94±8.46)U/L in the tuberculosis group and tumor group,respectively;ADA content was(68.42±9.58)U/L and(15.39±4.43)U/L.There were significant differences in IFN-γ and ADA between the 2 group(P<0.01).IFN-γ concentration,ADA activity and the positive rate of T-SPOT.TB in the tuberculosis group were significantly higher than those in the tumor group(P<0.01).The sensitivity and specificity of combined detection of telomerase,IFN-γ,ADA and T-SPOT.TB in differentiating tuberculous and malignant pleural effusion were 0.974 and 0.974,respectively.Conclusion The combined detection of telomerase,IFN-γ,ADA and T-SPOT.TB has important value in differential diagnosis of tuberculosis and malignant pleural effusion.

Objective:To investigate the clinicopathological characteristics and outcomes of a series of ovarian metastases of pancreatic ductal adenocarcinoma.Methods:Data of clinical manifestation, pathological characteristic, treatment and follow-up result from ten patients with ovarian metastases of pancreatic ductal adenocarcinoma confirmed by pathology were retrospectively analyzed.Results:The median age of onset was 46 years (38~79 years). The primary tumors were located in the body and tail of the pancreas in 8 cases. Bilateral ovarian metastasis occurred in 8 patients at the time of diagnosis. The median time from patients with clinical symptom to ovarian metastases was 2.5 months (0~12 months). Peritoneal metastasis was found in all of 10 cases. Nine cases were accompanied by CA125 elevation. The major features of metastatic carcinoma in the ovary were cystic-solid appearance (8 cases) and mucinous adenocarcinoma (6 cases) with no obvious immunohistochemical features in pathological observation. All patients underwent palliative ovariectomy at onset, and one patient underwent primary tumor resection simultaneously. Seven patients received chemotherapy. The median survival time of the 10 patients was 10.3 months.Conclusions:Ovarian metastases of pancreatic ductal adenocarcinoma are easily misdiagnosed. The final diagnosis depends on clinical manifestations, imaging and histopathological observation. Ovariectomy may be associated with better outcome.