Objective:To search, evaluate, and summarize the best evidence regarding discharge preparation services for adult patients with bronchial asthma, providing references for clinical practice and guideline development.Methods:A computer search was conducted in BMJ Best Practice, UpToDate, PubMed, Australia Joanna Briggs Institute Evidence-based Healthcare Center Database, Cochrane Library, Embase, CINAHL, Web of Science, China National Knowledge Infrastructure, Wanfang Database, and China Biology Medicine disc, as well as relevant guideline and professional websites. The search period covered from the establishment of the databases to June 30, 2024. Two researchers independently conducted quality assessments of the included literature, evidence extraction, and synthesis.Results:A total of 14 articles were included, comprising five guidelines, four expert consensus, and five systematic reviews. Twenty-three pieces of evidence were summarized across six aspects: discharge preparation objectives, discharge preparation principles, health guidance during hospitalization, pre-discharge preparation, discharge instructions, and post-discharge follow-up.Conclusions:The best evidence for discharge preparation services for adult patients with bronchial asthma summarized in this study can be applied by clinical healthcare providers in China, considering the specific clinical context, to help adult patients with bronchial asthma manage their condition.

Objective:To search, evaluate, and summarize the best evidence regarding discharge preparation services for adult patients with bronchial asthma, providing references for clinical practice and guideline development.Methods:A computer search was conducted in BMJ Best Practice, UpToDate, PubMed, Australia Joanna Briggs Institute Evidence-based Healthcare Center Database, Cochrane Library, Embase, CINAHL, Web of Science, China National Knowledge Infrastructure, Wanfang Database, and China Biology Medicine disc, as well as relevant guideline and professional websites. The search period covered from the establishment of the databases to June 30, 2024. Two researchers independently conducted quality assessments of the included literature, evidence extraction, and synthesis.Results:A total of 14 articles were included, comprising five guidelines, four expert consensus, and five systematic reviews. Twenty-three pieces of evidence were summarized across six aspects: discharge preparation objectives, discharge preparation principles, health guidance during hospitalization, pre-discharge preparation, discharge instructions, and post-discharge follow-up.Conclusions:The best evidence for discharge preparation services for adult patients with bronchial asthma summarized in this study can be applied by clinical healthcare providers in China, considering the specific clinical context, to help adult patients with bronchial asthma manage their condition.

Despite decades of laboratory and clinical trials,breast cancer remains the main cause of cancer-related disease burden in women.Considering the metabolism destruction effect of metformin(Met)and cancer cell starvation induced by glucose oxidase(GOx),after their efficient delivery to tumor sites,GOx and Met may consume a large amount of glucose and produce sufficient hydrogen peroxide in situ.Herein,a pH-responsive epigallocatechin gallate(EGCG)-conjugated low-molecular-weight chitosan(LC-EGCG,LE)nanoparticle(Met-GOx/Fe@LE NPs)was constructed.The coordination between iron ions(Fe3+)and EGCG in this nanoplatform can enhance the efficacy of chemodynamic therapy via the Fenton reaction.Met-GOx/Fe@LE NPs allow GOx to retain its enzymatic activity while simultaneously improving its stability.Moreover,this pH-responsive nanoplatform presents controllable drug release behavior.An in vivo biodistribution study showed that the intracranial accumulation of GOx delivered by this nano-platform was 3.6-fold higher than that of the free drug.The in vivo anticancer results indicated that this metabolism destruction/starvation/chemodynamic triple-combination therapy could induce increased apoptosis/death of tumor cells and reduce their proliferation.This triple-combination therapy approach is promising for efficient and targeted cancer treatment.

Objective:To investigate the effects of evidence-based precision nursing in patients with sarcopenia undergoing total knee arthroplasty (TKA) .Methods:By convenience sampling, totally 41 TKA patients with sarcopenia treated in the Department of Orthopedics at The First Affiliated Hospital of Zhengzhou University from August 2021 to February 2022 were selected as the control group, and 41 TKA patients with sarcopenia treated from March 2022 to March 2023 as the observation group. Patients in the control group received conventional nursing care, while patients in the observation group received an evidence-based precision nursing plan. The differences in muscle mass, grip strength, physical activity ability, knee joint function, and quality of life between the two groups before and after the intervention were compared.Results:After the intervention, the total muscle mass, affected limb skeletal muscle mass, limb skeletal muscle mass, limb skeletal muscle mass index, and grip strength in the observation group were significantly higher than those in the control group ( P< 0.05). The scores on the Short Physical Performance Battery, Lysholm Score, and Sarcopenia Quality of Life Scale in the observation group were also significantly higher than those in the control group ( P<0.05) . Conclusions:Evidence-based precision nursing can improve postoperative muscle mass and strength, enhance physical activity ability and joint function, and improve the quality of life in TKA patients with sarcopenia.

Objective:To explore the characteristics of delay discounting and non-systematic response data in intertemporal choice of adults with attention deficit hyperactivity disorder(ADHD),and to explore the best data processing strategy for delay discounting task.Methods:Totally 108 adults with ADHD meeting the diagnostic cri-teria of the Diagnostic and Statistical Manual of Mental Health Disorder,Fifth Edition(DSM-5)and 87 gender matched normal controls were enrolled.ADHD symptoms were assessed using the ADHD Symptom Rating Scale,the delay discounting task was used to measure the delay discounting rate,and a model-free algorithm was used to i-dentify non-systematic response data.Results:There was no significant difference in the proportion of non-systemat-ic response data between ADHD group and normal control group(P＞0.05).In the data sets using different data screening strategies,the delay discounting rates were higher in the ADHD group than in the normal control group(Ps＜0.05).The delay discounting rates were positively correlated with the hyperactive impulse scores(r=0.24,P=0.001),the inattention scores(r=0.20,P＜0.01)and the total scores of ADHD symptom Rating Scale(r=0.22,P＜0.01).Conclusion:Adults with ADHD prefer to obtain immediate small rewards in intertemporal choice.The immediate preference of intertemporal choice may be mainly related to hyperactive impulsive symp-toms.Exclusion strategy of non-systematic response data may be more applicable to delay discount task research.

Objective:To explore the effects of "rain classroom" wisdom teaching on geriatric students′ autonomous learning ability and self-efficacy.Methods:From June to August, 2021, 61 nursing students who practiced in the department of gerontology of the Second Xiangya Hospital, Central South University were selected as research subjects, and divided into experimental group (30 students) and control group (31 students) by random number table method. In the experimental group, wisdom teaching based on "Rain classroom" was carried out at the same time as conventional teaching, while in the control group, conventional teaching was carried out, and the teaching effect was evaluated by the independent learning ability measurement scale and academic self-efficacy scale of nursing students.Results:The score of autonomous learning ability of nursing students in the experimental group was 68.55 ± 11.06, and that in the control group was 74.29 ± 9.16. The difference between the two groups was statistically significant ( t = -2.01, P<0.05). The academic self-efficacy scores of nursing students in experimental group and control group were 52.27 ± 11.56 and 52.64 ± 9.28 respectively. There was no significant difference between the two groups ( P>0.05). Conclusions:The wisdom teaching of "rain classroom" improves the independent learning ability of geriatric nursing students, and attaches importance to the cultivation of self-efficacy of nursing students, and the improvement of self-efficacy needs further research.

The development of high-throughput sequencing techniques enabled a deeper and more comprehensive understanding of environmental microbiology. Specifically, the third-generation sequencing techniques represented by nanopore sequencing have greatly promoted the development of environmental microbiology research due to its advantages such as long sequencing reads, fast sequencing speed, real-time monitoring of sequencing data, and convenient machine carrying, as well as no GC bias and no PCR amplification requirement. This review briefly summarized the technical principle and characteristics of nanopore sequencing, followed by discussing the application of nanopore sequencing techniques in the amplicon sequencing, metagenome sequencing and whole genome sequencing of environmental microorganisms. The advantages and challenges of nanopore sequencing in the application of environmental microbiology research were also analyzed.
Environmental Microbiology ; High-Throughput Nucleotide Sequencing ; Metagenome ; Nanopore Sequencing ; Nanopores

【Objective】 To investigate the correlation between preoperative thromboelastography (TEG) parameters and routine coagulation tests of malignant tumor patients. 【Methods】 A total of 79 patients with malignant tumors, receiving preoperative TEG tests and routine coagulation tests between January 2019 and June 2020, were included. The correlation and regression between coagulation indexes and TEG parameters were analyzed. 【Results】 In patients with malignant tumors, the coagulation time(K) was negatively correlated with Plt and fibrinogen (FIB), while Angle, Ma, and G were respectively positively correlated with Plt and FIB. 【Conclusion】 There is a correlation between preoperative TEG parameters and routine coagulation tests in patients with malignant tumors. There is complementarity but not reciprocal substitutability between these two tests.

Objective:To observe any effect of endoscopic evaluation of swallowing (FEES) on the functional outcomes of post-stroke patients in the subacute phase.Methods:A retrospective case-control study was conducted of 52 patients who had received an FEES assessment (the FEES group) and 51 who had not (the control group). Both groups received swallowing rehabilitation and intake training based on the results of the FEES assessment and those of a modified volume-viscosity swallowing test. The primary outcome indicator was the incidence of pneumonia. Secondary outcome indicators were the rate of removal of the nasal feeding tube, the length of indwelling of the nasal feeding tube, functional oral intake assessment scale (FOIS) scores, eating technique at discharge, and the length of hospital stay.Results:Compared with the control group, the incidence of pneumonia in the FEES group was significantly lower (7.7% vs. 39.2%). The removal rate of the nasal feeding tube was significantly greater (75.0% vs. 41.0%). The FEES group showed a significant improvement in its average FOIS score. And the proportion of patients who could try partial oral eating or complete oral eating at discharge was significantly higher in the FEES group. Regression analysis indicated that the risk of pneumonia in the FEES group was positively related to the time from onset to the first FEES examination.Conclusion:Early FEES examination after a stroke could reduce the incidence of pneumonia, increase chances of removing the nasal feeding tube and improve the swallowing function and outcome of stroke survivors.