Objective To understand the research status,hotspots and trends of Wuzhuyu Decoction;To provide reference for relevant research.Methods The literature related to Wuzhuyu Decoction was retrieved from CNKI,VIP,Wanfang Data and CBM databases from the establishment to February 28,2023.NoteExpress 3.6 was used to merge and deduplicate,and the author,organization and keywords were mapped and interpreted by CiteSpace 6.1.R6 software.Results A total of 822 articles were included,and the number of publications showed a wave upward trend;the top journals were New Chinese Medicine,Henan Traditional Chinese Medicine and Sichuan Traditional Chinese Medicine;the main research institutions were Beijing University of Chinese Medicine,China Academy of Chinese Medical Sciences and Shandong University of Traditional Chinese Medicine;a total of 566 authors were involved,and the authors with more publications included Wang Zhimin(12),Gong Muxin(9)and Bi Kaishun(5);high-frequency keywords included"headache","Shang Han Lun","TCM therapy"and so on.Conclusion Wuzhuyu Decoction is effective in treating chronic gastritis,hypertension and other primary diseases,which is a research hotspot in this field.It is a research trend in this field to explore its active components by high performance liquid chromatography and explain its action mechanism and target at the molecular level.

Objective To understand the research status,hotspots and trends of animal medicinal materials;To provide reference for future research.Methods The literature related to animal medicinal materials was retrieved from CNKI,VIP,Wanfang Data and CBM from January 1,2000 to April 30,2023.NoteExpress 3.6 was used to merge and deduplicate,and the author,institution and keywords were mapped and interpreted by CiteSpace 6.1.R6 software.Results A total of 1 169 articles were included,and the overall publication quantity in this field showed a stable fluctuation trend;the top journals were Lishizhen Medicine and Materia Medica Research,China Journal of Chinese Materia Medica and Modern Chinese Medicine;the main research institutions were China Academy of Chinese Medical Sciences,Changchun University of Chinese Medicine and Chinese Academy of Medical Sciences;a total of 676 authors were involved,and the authors with more publications included Zhang Hui(22),Liu Rui(15),Lin Zhe and Ma Shuangcheng(14);high-frequency keywords included"identification","TCM resources","clinical application"and so on.Conclusion Resource survey of animal medicinal materials,standardized breeding of medicinal animals,development of alternatives to rare medicinal animal resources,and construction of quality standard system for animal medicinal materials are the research hotspots in this field.The basic research of pharmacodynamic substances of animal medicinal materials based on the integrated analysis strategies of proteomics,peptideomics and transcriptomics,and the revelation of the signaling pathways and targets of animal medicinal materials from the molecular biology level are the research trends in this field.

Objective To explore the effectiveness of building block assembly games in the upper limb functional exercise of school-aged children with peripherally inserted central catheter catheterization.Methods Using convenience sampling,90 catheterized children who met the inclusion criteria in the pediatric ward of a tertiary hospital in Henan Province from November 2022 to April 2023 were selected as research subjects.They were randomly divided into an experimental group and a control group,with 45 cases in each group.The experimental group participated in building block assembly games in addition to conventional ball-gripping exercises,while the control group engaged solely in conventional ball-gripping exercises.The compliance rates of upper limb exercises,time average peak flow rate of axillary vein of the catheterization side,and the incidence of catheter-related complications were compared between the 2 groups.Results During the study,2 cases in the experimental group and 3 in the control group dropped out,resulting in 43 cases in the experimental group and 42 in the control group.The compliance rate of upper limb exercises in the experimental group during hospitalization was 93.03％,significantly higher than 64.29％in the control group(P＜0.001).On the third day after catheterization,the time average peak flow rate of axillary vein of the catheterization side was(5.58±1.24)cm/s and(5.37±1.24)cm/s on the seventh day in the experimental group,compared to(3.87±1.06)cm/s and(3.56±0.81)cm/s,respectively,in the control group.These differences were statistically significant(P＜0.001).The incidence of catheter-related thrombosis in the experimental group was 4.65％,significantly lower than 21.43％in the control group(P=0.021).The rates of bleeding at the puncture site and catheter displacement in the experimental group were both 4.65％,compared to 7.14％and 4.76％,respectively,in the control group.These differences were not statistically significant(both P＞0.05).Conclusion Incorporating building block assembly games into routine ball-gripping exercises can improve the compliance of upper limb exercises in children with PICC placement,improve the blood flow velocity in the axillary vein of the catheterization upper limb,and reduce the incidence of catheter-related thrombosis,without increasing the risk of bleeding at the puncture site or catheter displacement.

Objective To discuss the effect of multidisciplinary family empowerment mode in home care for patients after receiving percutaneous endoscopic gastrostomy(PEG).Methods A total of 86 patients,who received initial PEG at the Jilin Provincial Cancer Hospital of China from January 2021 to July 2023,were selected for this study.The patients were randomly divided into observation group.The patients of the control group received routine nursing guidance for gastrostomy,while the patients of the observation group received multidisciplinary family empowerment nursing mode.The self-care ability[using self-care ability scale of the elderly(SASE)score],health behavior ability[using self-rating scale of health behavior ability(SRAHP)score],incidence of complications,and healing time of complications were compared between the two groups.Results In the observation group the SASE[(129.48±5.48)points vs.(73.05±12.04)points]and the SRAHP[(80.14±1.00)points vs.(70.25±7.92)points]were significantly higher than those in the control group(all P＜0.05),the incidence of complications was lower than that in the control group,and the healing time of complications was shorter than that in the control group.Conclusion The implementation of multidisciplinary family empowerment nursing mode can improve the self-care ability and health behavior ability of patients after receiving PEG,reduce postoperative complications,as well as shorten the healing time of complications,therefore,this nursing mode is suitable for home patients after receiving PEG.

Hepatitis B virus （HBV） has the characteristics of wide transmission， a high chronic infection rate， and a low cure rate， and improving the cure rate of HBV may help to improve the long－term prognosis of patients. Heat shock protein 90 （Hsp90） is a chaperone protein widely present in organisms. In recent years， more and more studies have shown that Hsp90 is associated with HBV infection and plays an important role in HBV replication. It can not only interact with specific proteins of the virus to promote its replication， but also interact with the host’s own proteins to perform its function. This article reviews the role of Hsp90 in HBV replication in recent studies， so as to provide new theoretical guidance and directions for the development of new anti－HBV drugs targeting Hsp90 and the prevention and treatment of HBV infection in the future.

Objective:To clarify the connotation of clown care by conceptual analysis of clown care, so as to provide references for clinical nursing work.Methods:Literature related to clown care was searched in PubMed, EBSCO, Embase, CNKI, Wanfang Database and VIP, and the search period was from the establishment of the databases until August 31, 2022. Based on the inclusion and exclusion criteria, literature was screened. The Rodgers evolutionary concept analysis method was adopted to analyze the relevant contents of clown care from aspects of development history, definition and evolution, conceptual attributes, typical cases, antecedents, consequences and identification of related concepts.Results:A total of 463 articles were retrieved, and 94 were finally included, including 8 Chinese articles and 86 English articles. At present, there was no unified and comprehensive definition of clown care. It included 5 conceptual attributes, such as support relationship, individuation, interaction, flexibility and empowerment. The antecedents included demographic, clown, and social factors, and the consequences mainly included the effect on the patient's health status, negative emotions of medical staff, clown care skills and creativity.Conclusions:Clarifying the concept of clown care can provide clear conceptual support for the research on clown care, and provide references for the construction of scientific clown care program.

Objective:To preliminarily estimate and study the effect of nucleic acid testing in blood screening on the residual risk (RR) of transfusion transmitted HBV infection (TTI HBV).Methods:Using the NAT yield/WP ratio model and adopting the relevant data of information management system of practice comparison working party in the Mainland of China, this paper analyzed the trend of the RR of TTI HBV among 18 blood centers from 2015 to 2019 in China, and compared the impact of two kinds of blood screening strategies which were ELISA+ ID-NAT/MP-NAT (individual-donation nucleic acid testing or mini-pool nucleic acid testing) and ELISA + MP-NAT on RR in 2019.Results:The overall trends of the 5-year RR of HBV among 18 blood centers showed by trend chi square test were NAT single positive rate trend χ2= 39.42( P<0.01) and residual risk trend χ2= 279.792( P<0.01); The influence on RR from the differences of ELISA+ ID-NAT/MP-NAT and ELISA+ MP-NAT was statistically significant, and chi square test showed that χ2= 7.4( P<0.01). Conclusions:Since the implementation of nucleic acid testing in the blood screening in China from 2015, the residual risk of transfusion transmitted HBV infection has decreased year by year. The observed two blood screening strategies which dominated in China may lead to discrepancy in the residual risk of TTI.

Objective:To explore the effect of situational behavior record reflection training on the listening ability of newly recruited clinical nurses.Methods:From March to September 2020, cluster sampling was used to select 116 newly recruited clinical nurses from the First Affiliated Hospital of Zhengzhou University as the research object. According to the entry order, nurses were divided into the observation group ( n=58) and the control group ( n=58). The nurses in the control group were trained in accordance with our hospital's regular standardized training system, while the observation group used situational behavior record reflection training method. Before the intervention and 6 months after the intervention, the Hodgetts Listening Performance Scale and the Patient Satisfaction with Nursing Care Questionnaire were used to compare the listening ability and patient satisfaction of the two groups of newly recruited clinical nurses. A total of 116 questionnaires were distributed and 113 valid questionnaires were returned with the valid response rate of 97.41%. Results:Before the intervention, there was no statistically significant differences in the scores of the Hodgetts Listening Performance Scale and the Patient Satisfaction with Nursing Care Questionnaire between the two groups of nurses ( P>0.05). After the intervention, the scores of the Hodgetts Listening Performance Scale and the Patient Satisfaction with Nursing Care Questionnaire of the two groups of nurses were higher than those before the intervention, and those of the observation group were higher than those of the control group, and the differences were statistically significant ( P<0.01) . Conclusions:Situational behavior record reflection training can improve the listening ability and patient satisfaction of newly recruited clinical nurses, which is conducive to alleviating the nurse-patient relationship and improving the quality of nursing care.

Background and purpose:One of the reasons why cancer cells are resistant to chemotherapy is the existence of cancer stem cells. The purpose of this study was to investigate the chemoresistance of CD44+/CD24+ Siha cells to cisplatin and its mechanisms.Methods:Siha cells were cultivatedin vitro. The CD44+/CD24+ Siha cells were sorted out by fluorescence activated cell sorter (FACS) andin vitro proliferation was detected by MTT assay after treatment with the different concentrations of cisplatin. The cell apoptosis rate was detected by flow cytometry after 10 μg/mL cisplatin acted on CD44+/CD24+ Siha cells for 24, 48 and 72 h. The relative mRNA and protein expressions of Bcl-2, Oct-4 and ABCG2 were detected by quantitative real-time polymerase chain reaction (qRT-PCR) and Western blot, respectively. Results:The survival rates of CD44+/CD24+ Siha cells treated with different concentrations of cisplatin (0.1, 1, 5, 10, 15 and 20 μg/mL) were higher than those of their parental Siha cells [(88.42±1.51)%vs (92.87±1.5)%, (79.94±1.05)%vs (84.72±1.09)%, (69.78±0.81)%vs (75.13±2.86)%, (58.97±0.70)%vs (65.79±2.71)%, (49.60±0.88)%vs (52.10±0.52)%, (45.13±0.69)%vs (48.84±1.02)%,P<0.05]. Compared with their parental Siha cells, the apoptosis rates of CD44+/CD24+ Siha cells were lower after 10 μg/mL of cisplatin acting on them for 24, 48 and 72 h, respectively [(3.05±0.16)%vs (5.17±0.27)%, (17.94±2.02)%vs (32.60±4.28)% and (40.14±3.01)%vs (56.62±5.32)%,P<0.05]. The results from both qRT-PCR and Western blot indicated that Oct-4, ABCG2 and Bcl-2 were highly expressed on CD44+/CD24+ Siha cells. A significant difference was found in Oct-4, ABCG2 and Bcl-2 expression between CD44+/CD24+Siha cells and their parental cells (P=0.015<0.05).Conclusion:CD44+/CD24+ Siha cells could be resistant to apoptosis induced by cisplatin and expressed high levels of cancer stem cell markers such as Oct-4 and ABCG2. This study lays the basis for useful isolation and further targeted therapy of cervical cancer stem cells.

Objective To investigate the protective role of FDP to STZ induced islest apoptosis and the potential mechanisms.Methods The pancreases of the rats were treated to collect islets cells.The cells were incubated with STZ with/or FDP.Cell morphology,insulin secretion,HO-1 activity,CO content,SOD activity,GSH-px activity,iNOS activity were examined.No conetent and apoptotic percentage was detected.Results HO-1 activity and CO content of the normal control group were low.STZ induced a significant decrease of cell activity and insulin release,flow cytometry analysis showed that apoptotic percentage of islet cells remarkably increased following the addition of STZ,FDP obviously improved the islets cellular activity damaged by STZ,basic amount of insulin secretion and stimulated by high glucose were improved(P