Objective: Data on syncopal donation-related vasovagal reaction (DRVR) collected from 74 blood centers between 2020 and 2023 was statistically analyzed to provide a reference for developing preventive strategies against syncopal DRVR. Methods: Data on blood donation adverse reactions and basic information of donors from 2020 to 2023 were collected through the information management system at monitoring sentinel sites. Statistical analysis was performed on the following aspects of syncopal DRVR: characteristics of donors who experienced syncope, reported incidence, triggers, duration, presence and occurrence time of syncope-related trauma, clinical management including outpatient and inpatient treatment, and severity grading. Results: From 2020 to 2023, 45 966 donation-related adverse reactions were recorded. Of these, 1 665 (3.72%) cases were syncopal DRVR. The incidence of syncopal DRVR decreased with age, being the highest in the 18-22 age group. Incidence was significantly higher in female donors than male donors, in first-time donors than repeat donors, and in university and individual donors than group donors (all P<0.05). There was no statistically significant difference among different blood donation locations (P>0.05). The top three triggers were tension, fatigue, and needle phobia or fear of blood. Among syncopal DRVR cases, 60.36% occurred during blood collection, 87.63% lasted for less than 60 seconds, and 5.05% were accompanied by trauma. Notably, 57.14% of these traumas occurred after donor had left the blood collection site. Syncope severity was graded based on required treatment: grade 1 (fully recovered without treatment, 95.50%); grade 2 (recovered after outpatient treatment, 4.02%); and grade 3 (recovered after inpatient treatment, 0.48%). Conclusion: By analyzing the data of syncopal DRVR cases, it is possible to provide a reference for formulating blood donor safety policies.

ObjectiveTo investigate a suspected outbreak of carbapenem-resistant Acinetobacter baumannii （CRAB） nosocomial infection in an intensive care unit （ICU） and provide scientific evidence for prevention and control of multi-drug resistant nosocomial infection. MethodsClinical and epidemiological data of 4 patients with CRAB infection were retrospectively investigated in the ICU of Renji Hospital in November 2021. Environmental hygiene monitoring and multilocus sequence typing （MLST） were conducted and intervention measures were taken. ResultsA total of 4 cases with CRAB infection were identified， among which 1 case was determined to be community-acquired and3 cases were hospital-acquired. The isolated strains shared the same drug resistance， and were all classified into ST368 type. In the surface and hand samples （n=40）， 2 CRAB strains were detected in the air filter beside the bed of the first case， with a detection rate of 5%. After adopting comprehensive prevention and control strategies， including environmental cleaning and disinfection， hand hygiene， staff management and training， and supervision， no similar case with CRAB infection was found. ConclusionThis suspected outbreak of CRAB nosocomial infection may be induced by inadequate environmental cleaning and disinfection， and inadequate implementation of hand hygiene. Timely identification， investigation， and targeted measures remain crucial to effective control of possible nosocomial infection.

This research aimed to explore strategies to enhance the influence of major themed publicity in hospital party building within several prominent tertiary public hospitals in China,including one in Beijing,one in Zhejiang and four in Guang-dong.An analysis of themed publicity initiatives over the past five years,particularly during pivotal party events and key thematic activities,was undertaken.This assessment included both offline events and the online media coverage through various integrated media platforms.The study aimed to offer development suggestions for hospitals to amplify the influence of their major themed publicity strategies for Party building.Currently,hospitals are placing increased emphasis on the strategic planning of major themed publicity for Party building.Innovation in content and promotional tactics,along with strengthened integration with main-stream media,is essential.Effective dissemination that elicits empathy and presents high-quality publicity materials is crucial for achieving optimal dissemination outcomes and further elevating the hospital's Party building influence.

Objective To investigate the influence of oral midazolam on postoperative behavioral changes(NPOBCs)in preschool children undergoing laparoscopic inguinal hernia sac ligation.Methods A total of 197 preschool children,118 males and 79 females,aged 1-6 years,BMI 14.0-24.5 kg/m2,ASA physical status Ⅰ or Ⅱ,who undergoing laparoscopic inguinal hernia sac ligation from July 2022 to A-pril 2023 were selected.The children were divided into two groups by random number table method:the oral midazolam group(group M,n=100)and the oral saline group(group C,n=97).In the observation room,group M received an oral dose of 0.5 mg/kg midazolam while group C received an oral dose of 5％sa-line 0.25 ml/kg before being accompanied by a clown doctor to the operating room after 30 minutes.Modi-fied Yale preoperative anxiety scale(m-YPAS)scores before entering the observation room and before ente-ring the operating room,as well as induction compliance checklist(ICC)scores before anesthesia induction were recorded.Postoperatively,FLACC and PAED scores were recorded at immediately,6,and 24 hours after surgery along with occurrences of postoperative nausea and vomiting and hypoxemia.Family members of the children were followed up at 1 day,7,14,and 30 days after discharge using PHBQ to record NPOBCs occurrence in children.Results Compared with group C,m-YPAS score,ICC score before anesthesia in-duction,PAED score immediately after surgery,and the incidence of NPOBCs 1 day,7,14,and 30 days after surgery were significantly reduced in group M(P＜0.05).There were no significant differences in YPAS scores before entering the observation room,6 and 24 hours PAED scores,incidence of postoperative nausea and vomiting,hypoxemia between the two groups.Conclusion Preoperative oral administration of midazolam to children undergoing laparoscopic inguinal hernia sac ligation can effectively alleviate periopera-tive anxiety and reduce the incidence of NPOBCs.It does not increase the risk of delayed awakening or post-operative adverse reactions in children.

Objective: The study aimed to develop Questionnaire for Parental Acceptability of School based Depression Symptom Screening by Delphi method, so as to provide a reference and suggestions for promoting screening adolescents depression. Methods: The study was conducted through the literature review and two rounds of the Delphi expert consultation. The initial construction of scale dimension and item was conducted through the literature search. A survey of 12 experts from 6 different provinces, cities and regions in China was conducted, and the Delphi technique was used to collect and analyze expert opinions data about the importance and feasibility of questionnaire content. The dimensions and specific items of the questionnaire were finally determinded. Results: The response rates were 100% in both rounds of Delphi consultation. Kendall coordination degree W =0.22 ( χ 2=63.72, P <0.01), which showed the agreement of expert opinions. The initial scale consisted of 4 dimensions and 17 items, including parental cognition of school based depression screening, parental cognition of school depression screening results feedback and management, parental attitude of school based depression screening, parental utilization of mental health services. After two rounds of expert consulattion, the final scale consisted of 3 first grade dimensions including parental cognition of depression symptom, parental attitude of school based depression symptom screening and parental mental health promotion behaviour, and also cinsisted of 4 second grade dimensions including parental knowledge of depression symptom, parental attitude of school based depression symptom screening, parental choice preference of school based depression symptom screening, parental utilization of mental health services, which had a total of 25 items. Conclusion The questionnaire is developed for assessing parental acceptability of school based depression screening and associated factors. The finding will facilitate mental health services providers in the screening implementation, but further empirical research is still needed.

As known, the benefits of photothermal therapy (PTT) are greatly limited by the heat tolerance of cancer cells resulting from overexpressed heat shock proteins (HSPs). Then HSPs further trigger the formation of stress granules (SGs) that regulate protein expression and cell viability under various stress conditions. Inhibition of SG formation can sensitize tumor cells to PTT. Herein, we developed PEGylated pH (low) insertion peptide (PEG-pHLIP)-modified hollow copper sulfide nanoparticles (HCuS NPs) encapsulating the SG inhibitor ISRIB, with the phase-change material lauric acid (LA) as a gate-keeper, to construct a pH-driven and NIR photo-responsive controlled smart drug delivery system (IL@H-PP). The nanomedicine could specifically target slightly acidic tumor sites. Upon irradiation, IL@H-PP realized PTT, and the light-controlled release of ISRIB could effectively inhibit the formation of PTT-induced SG to sensitize tumor cells to PTT, thereby increasing the antitumor effect and inducing potent immunogenic cell death (ICD). Moreover, IL@H-PP could promote the production of reactive oxygen species (ROS) by tumor-associated macrophages (TAMs), repolarizing them towards the M1 phenotype and remodeling the immunosuppressive microenvironment. In vitro/vivo results revealed the potential of PTT combined with SG inhibitors, which provides a new paradigm for antitumor and anti-metastases.

Veno-arterial extracorporeal membrane oxygenation (VA-ECMO) is an extracorporeal circulation technique that provides circulatory and oxygenation support, and it is currently used in the treatment of cardiogenic shock (CS), pulmonary embolism, cardiac arrest (CA), and other diseases. However, this technology is still associated with high complications and mortality. The use of predictive scores for risk stratification before VA-ECMO will be helpful to screen the optimal benefiting population, make optimal clinical decisions, and allocate medical resources reasonably. At present, there are few reports about predictive scores for VA-ECMO. This article systematically reviewed the predictive performance of various scoring tools [the survival after venoarterial ECMO (SAVE) score, prediction of cardiogenic shock outcome for acute myocardial infarction (AMI) patients salvaged by VA-ECMO (ENCOURAGE) score, model for end-stage liver disease (MELD-Ⅺ) score, post-cardiotomy extracorporeal membrane oxygenation (PC-ECMO) score, the predicting mortality in patients undergoing VA-ECMO after coronary artery bypass grafting (REMEMBER) score, predictors of mortality with VA-ECMO for acute massive pulmonary embolism, extracorporeal cardiopulmonary resuscitation (ECPR) score, the hypothermia outcome prediction after extracorporeal life support (HOPE) score] for patients receiving VA-ECMO to provide reference for clinical treatment.

Objective To compare the clinical outcomes of low-dose rabbit antithymocyte globulin (rATG ) vs basiliximab as induction therapy in recipients of ABO-incompatible kidney transplantation (ABOi-KT) .Methods Retrospective analysis was conducted for e the clinical data of 40 ABOi-KT recipients between March 2017 and March 2019 .17 recipients of them received induction therapy with basiliximab (basiliximab group) while another 23 recipients received low-dose rATG (rATG group ,rATG 25 mg/d × 3 d) .During a median follow-up period of 282 days , the data of serum creatinine and eGFR at 1 week and 1 month ,graft survival rate and complication rate of two groups were compared .Results No significant difference existed in age ,gender ,dialytic modality/ duration , blood groups of recipients , HLA mis-match , blood group antibody titers , dose of rituximab ,blood groups of donors or donor age ( P > 0 .05 ) . The times of double filtration plasmapheresis in Basiliximab group were more (P< 0 .05) .No significant difference existed in serum creatinine and eGFR at 1 week or 1 month ( P > 0 .05 ) . No significant difference existed in graft survival rate . No significant difference existed in rate of acute rejection ,parvovirus B19 infection , urinary tract infection or hematoma .Conclusions Low-dose of rATG is as effective as basiliximab for ABOi-KT recipients .And rATG does not increase the rate of infection .

[Abstract]? Objective? To investigate the current situation of negative leadership behavior in hospital nursing management, analyze the relationship and influence between negative leadership behavior and nurses' sense of professional mission and patients' satisfaction, and provide theoretical basis for reducing negative leadership behavior in nursing management and improving nurses' sense of professional mission and nursing quality. Methods? From January 2017 to July 2018, 260 clinical nurses from three hospitals in Hangzhou were selected by convenience sampling method. General Information Questionnaire, Negative Leadership Scale, Professional Mission Questionnaire and Nursing Job Satisfaction Scale were used in the questionnaire survey. The negative leadership behavior in hospital nursing management and its influence on nurses' sense of professional mission and patients' satisfaction were analyzed. A total of 271 questionnaires were distributed to the nursing staff and 260 valid questionnaires were retrieved. Results? Among the 260 nurses surveyed, 22.69% encountered autocratic and selfish leadership, 30.77% encountered unfaithful leadership, 55.00% experienced constructive leadership, and the total average score of items in Negative Leadership Scale was (1.58±0.76). Autocratic and selfish leadership behavior was negatively correlated with nurses' sense of professional mission and nursing quality (P＜ 0.01), unfaithful leadership behavior was negatively correlated with nurses' sense of professional mission and nursing quality (P＜ 0.01), and constructive leadership behavior was positively correlated with nurses' sense of professional mission and nursing quality (P＜0.01). Conclusions? There are some arbitrary, selfish and unfaithful negative leadership behaviors in hospital management, which have a negative impact on nurses' sense of professional mission and patients' satisfaction. Effective measures should be taken to intervene.

Based on synergetics, system theory and dissipative structure theory, the connotation and composition of the compound system of rural public health service in country area are described in the paper. The authors proposed that the synergy degree model of the compound system for rural public health service in county areas comprises the order degree model and the synergy degree model of the compound system, which are composed of such subsystems as functionality, service network, demand, and economy. They also probed into the evaluation method for synergy degree and built the measuring index system of synergy degree comprising 59 level-2 evaluation indicators.