Objective:To explore the potential profile characteristics of family health in patients with chronic diseases, analyze the influencing factors of different family health categories, and further investigate the relationship between family health categories and the quality of life in patients with chronic diseases, providing a scientific basis for targeted intervention strategies.Methods:This study was a cross-sectional survey. The data for the study were obtained from the Chinese Residents' Psychology and Behavior Survey Research Database. A multistage sampling method was employed to select 1 808 patients with chronic diseases as survey respondents from July to September 2021. Data were collected using the General Information Questionnaire, the Family Health Scale, and the European 5-Dimensional 5-Level Health Scale(EQ-5D-5L). Potential profiles of family health in patients with chronic diseases were identified using latent profile analysis. Univariate analysis and multiple Logistic regression were used to examine influencing factors, and generalized linear regression was performed to analyze the impact of different family health categories on quality of life.Results:A total of 1 808 chronic disease patients were enrolled, comprising 986 males and 822 females, with a age of (55.23 ± 7.02) years. The scores of family health, EQ-5D-5L, EuroQol Visual Analogue Scale were 38(34, 43), 0.94(0.84, 1.00), and 78(63, 87) points. The family health of patients with chronic diseases were categorized into three potential profiles: the low family health group (418 cases accounting for 23.1%), the medium family health group (747 cases accounting for 41.3%), and the high family health group (643 cases accounting for 35.6%). Multivariate Logistic regression analysis showed that family type, marital status, nature of household, education level, number of siblings and type of health insurance were significant factors influencing family health categories ( OR values were 0.464-2.503, all P<0.05). The family health was an important factor influencing quality of life ( χ2 values were 4.05-100.68, all P<0.05). Conclusions:There is significant heterogeneity in the family health of patients with chronic diseases, which can be divided into three distinct categories. Patients with higher family health levels have better quality of life. Medical professionals should develop precise intervention programs tailored to the characteristics of each category to improve family health levels and enhance the quality of life of patients with chronic diseases.

Objective:To understand nurses' experiences providing discharge preparation services for elderly patients with multiple chronic diseases and offer references for developing intervention strategies for discharge preparation services for these patients.Methods:A purposive sampling method was used to select 24 nurses from the cardiovascular departments, geriatrics wards, and other internal medicine departments of three Grade A tertiary hospitals, four Grade B hospitals, and one community health service center in Guilin City between March and April 2024. An interview outline was developed based on the social-ecological system theory, and semi-structured interviews were conducted to collect data. A directed content analysis method was used to analyze the data.Results:A total of three themes were identified: micro-level (nurses have a positive attitude but face shortcomings in age-appropriate discharge preparation services), meso-level (team collaboration mechanisms are weak), and macro-level (there is a desire to link social resources) .Conclusions:Nurses' discharge preparation services for elderly patients with multiple chronic diseases are inadequate. It is recommended to enhance nurses' discharge preparation skills through core competency-based training, improve the development of innovative healthcare platforms, and promote establishing of a multi-dimensional social care support system to improve the quality of discharge preparation services for elderly patients with multiple chronic diseases.

Objective:To explore the potential profile characteristics of family health in patients with chronic diseases, analyze the influencing factors of different family health categories, and further investigate the relationship between family health categories and the quality of life in patients with chronic diseases, providing a scientific basis for targeted intervention strategies.Methods:This study was a cross-sectional survey. The data for the study were obtained from the Chinese Residents' Psychology and Behavior Survey Research Database. A multistage sampling method was employed to select 1 808 patients with chronic diseases as survey respondents from July to September 2021. Data were collected using the General Information Questionnaire, the Family Health Scale, and the European 5-Dimensional 5-Level Health Scale(EQ-5D-5L). Potential profiles of family health in patients with chronic diseases were identified using latent profile analysis. Univariate analysis and multiple Logistic regression were used to examine influencing factors, and generalized linear regression was performed to analyze the impact of different family health categories on quality of life.Results:A total of 1 808 chronic disease patients were enrolled, comprising 986 males and 822 females, with a age of (55.23 ± 7.02) years. The scores of family health, EQ-5D-5L, EuroQol Visual Analogue Scale were 38(34, 43), 0.94(0.84, 1.00), and 78(63, 87) points. The family health of patients with chronic diseases were categorized into three potential profiles: the low family health group (418 cases accounting for 23.1%), the medium family health group (747 cases accounting for 41.3%), and the high family health group (643 cases accounting for 35.6%). Multivariate Logistic regression analysis showed that family type, marital status, nature of household, education level, number of siblings and type of health insurance were significant factors influencing family health categories ( OR values were 0.464-2.503, all P<0.05). The family health was an important factor influencing quality of life ( χ2 values were 4.05-100.68, all P<0.05). Conclusions:There is significant heterogeneity in the family health of patients with chronic diseases, which can be divided into three distinct categories. Patients with higher family health levels have better quality of life. Medical professionals should develop precise intervention programs tailored to the characteristics of each category to improve family health levels and enhance the quality of life of patients with chronic diseases.

Objective:To understand nurses' experiences providing discharge preparation services for elderly patients with multiple chronic diseases and offer references for developing intervention strategies for discharge preparation services for these patients.Methods:A purposive sampling method was used to select 24 nurses from the cardiovascular departments, geriatrics wards, and other internal medicine departments of three Grade A tertiary hospitals, four Grade B hospitals, and one community health service center in Guilin City between March and April 2024. An interview outline was developed based on the social-ecological system theory, and semi-structured interviews were conducted to collect data. A directed content analysis method was used to analyze the data.Results:A total of three themes were identified: micro-level (nurses have a positive attitude but face shortcomings in age-appropriate discharge preparation services), meso-level (team collaboration mechanisms are weak), and macro-level (there is a desire to link social resources) .Conclusions:Nurses' discharge preparation services for elderly patients with multiple chronic diseases are inadequate. It is recommended to enhance nurses' discharge preparation skills through core competency-based training, improve the development of innovative healthcare platforms, and promote establishing of a multi-dimensional social care support system to improve the quality of discharge preparation services for elderly patients with multiple chronic diseases.

Objective To investigate the clinical effect of respiratory trainer in the patients with acute exacerbation of chronic obstructive pulmonary disease (COPD) undergoing non-invasive positive pressure ven-tilation.Methods A total of 85 patients with COPD undergoing non-invasive positive pressure ventilation ad-mitted and treated in the Affiliated Minda Hospital of Hubei Nationalities University during 2019-2023 were selected as the study subjects and divided into the experiment group and the control group through random number table method.The control group adopted the symptomatic and supportive treatment such as routine non-invasive positive pressure ventilation,anti-infection,preparation aspiration for spasmolysis and eliminating phlegm,while on the base of the control group,the experiment group adopted respiratory trainer (K5) for re-spiratory training each once in the morning and at night.The differences in the related indexes were compared between the two groups.Results The percentage of forced expiratory volume in the first second (FEV1％),forced expiratory volume in 1 second/forced lung capacity (FEV1/FVC),COPD assessment test (CAT) score,modified Medical Research Council Dyspnea Scale (mMRC) score,6-min walking distance (6MWD),SGRQ score,maximum inspiratory pressure (MIP),maximum expiratory pressure (MEP),partial pressure of carbon dioxide (PaCO2) and PaO2 on 3,7 d after treatment in both groups had statistically significant differ-ence compared with before treatment (P<0.05),and the improvement of the above indicators in the experi-ment group was more significant compared with the control group (P<0.05).Conclusion Respiratory train-er could improve the clinical effect and pulmonary ventilation function in the patients with acute exacerbation of COPD undergoing non-invasive positive pressure ventilation.

Objective To construct a scientific and practical core literacy training system for nurses working in bleeding centers so as to provide reference for the training and curriculum design of nurses working in bleeding centers.Methods A computerized retrieval of academic papers concerning the core literacy training system for nurses working in bleeding centers from the databases of PubMed,Web of Science,China Biomedical Literature Service(CBM),China Knowledge Network(CNKI),Wanfang and other databases was conducted.Combined with the results of interviews with patients,family members and medical staff,and through organizing the group discussion,a training system for nurses working in bleeding centers was preliminary formulated.Finally,the Delphi method was used to make two rounds of inquiries to 21 experts from 12 provinces,and a three-level index system was determined.Results The first round of expert inquiry questionnaires effectively collected 21/21 consultation letters,and the second round of expert inquiry questionnaires effectively collected 19/21 consultation letters.The expert consultation and judgment coefficient of the core literacy training system for nurses working in bleeding centers was 0.99,the authority coefficient was 0.89;the Miller pyramid theory expert consultation and judgment coefficient was 0.72,the authority coefficient is 0.85,and the familiarity level was 0.80.Finally,the training system for bleeding center nurses covered four levels,including theory,application,skills and practical performance ability,and consisted of three parts,including training content,training management,and exam assessment.The training content included 22 first-level indicators,96 second-level indicators and 78 third-level indicators;the training management included 4 first-level indicators,8 second-level indicators and 12 third-level indicators;and the exam assessment included 5 first-level indicators and 16 second-level indicators.Conclusion The Miller pyramid theory-based core literacy training system for nurses working in hemorrhage centers fully adopts the expert opinions and suggestions,and it carries a high degree of credibility,therefore,it can provide reference for the training of the nurses working in bleeding centers.(J Intervent Radiol,2024,33:664-673)

Interactions between brain-resident and peripheral infiltrated immune cells are thought to contribute to neuroplasticity after cerebral ischemia. However, conventional bulk sequencing makes it challenging to depict this complex immune network. Using single-cell RNA sequencing, we mapped compositional and transcriptional features of peri-infarct immune cells. Microglia were the predominant cell type in the peri-infarct region, displaying a more diverse activation pattern than the typical pro- and anti-inflammatory state, with axon tract-associated microglia (ATMs) being associated with neuronal regeneration. Trajectory inference suggested that infiltrated monocyte-derived macrophages (MDMs) exhibited a gradual fate trajectory transition to activated MDMs. Inter-cellular crosstalk between MDMs and microglia orchestrated anti-inflammatory and repair-promoting microglia phenotypes and promoted post-stroke neurogenesis, with SOX2 and related Akt/CREB signaling as the underlying mechanisms. This description of the brain's immune landscape and its relationship with neurogenesis provides new insight into promoting neural repair by regulating neuroinflammatory responses.
Humans ; Ischemic Stroke ; Brain/metabolism* ; Macrophages ; Brain Ischemia/metabolism* ; Microglia/metabolism* ; Gene Expression Profiling ; Anti-Inflammatory Agents ; Neuronal Plasticity/physiology* ; Infarction/metabolism*

OBJECTIVE To establish a high-performance liquid chromatography method for the simultaneous determination of 14 components including geniposide, mangiferin, baicalin, berberine hydrochloride, wogonoside, baicalein, aloe-emodin, rhein, wogonin, emodin, praeruptorin A, chrysophanol, physcion and praeruptorin B in Qingfei Yihuo tablets. METHODS Titank C18 (250 mm×4.6 mm, 5 μm) column was used; 0.1% phosphoric acid solution(A)-acetonitrile(B) was used as the mobile phase with gradient elution; detection wavelengths: geniposide at 238 nm, aloe-emodin, rhein, emodin, chrysophanol, physcion and mangiferin at 254 nm, berberine hydrochloride at 265 nm, baicalin, wogonoside, baicalein, and wogonin at 280 nm, praeruptorin A and praeruptorin B at 321 nm. The flow rate was 1.0 mL·min−1 and the column temperature was 35 ℃; the injection volume was 10 μL. RESULTS The linear ranges of geniposide, mangiferin, baicalin, berberine hydrochloride, wogonoside, baicalein,aloe-emodin, rhein, wogonin, emodin, praeruptorin A, chrysophanol, physcion and, praeruptorin B were 4.96−223.17, 0.84−42.22, 18.76−938.16, 4.46−223.17, 4.86−243.10, 1.59−79.32, 0.76−38.17, 1.03−51.49, 1.59−79.40, 1.21−60.72, 1.80−90.06, 0.91−45.48, 1.04−51.83 and 0.86−43.23 μg·mL−1, with r all ≥ 0.999 9. The RSDs of instrument precision, stability and reproducibility tests were <3%, and the average recoveries in sample(n=6) were >90%, with the RSDs <3%. CONCLUSION The method is simple and reproducible and can provide a scientific basis for improving the quality standard of Qingfei Yihuo tablets.

Objective To evaluate the application effect of standardized communication mode, which was based on the situation, background, assessment and recommendation (SBAR communication mode), in interventional ward. Methods SBAR communication mode was implemented in interventional ward. Through the discussion of doctors and nurses, the SBAR communication template of common symptoms of specialized diseases was revised. The training, examination, utilization and evaluation of the SBAR communication template were conducted for all nurses. The medical adverse events caused by poor medical and nursing communication, the patients' recognition of the professional abilities of medical teams and the doctors' satisfaction with nurses were recorded before and after the implement of SBAR communication mode, and the results were compared. Results After the implementation of SBAR communication mode, both the patients' recognition of the professional abilities of medical teams and the doctors' satisfaction degree with nurses were significantly improved, the differences were statistically significant (P<0.05); and the incidence of medical adverse events caused by poor medical and nursing communication was remarkably decreased, the difference was statistically significant (P<0.05) . Conclusion The implementation of SBAR communication mode in the intervention ward can significantly improve the patients' recognition of the professional abilities of medical teams and the doctors' satisfaction degree with nurses, and decrease the incidence of medical adverse events caused by poor medical and nursing communication, thus, the safety of patients can be guaranteed, meanwhile, the establishment of a harmonious medical and nursing team is promoted.

Objective To make a further recognition of the real quality of life of post-discharge patients who carry a percutaneous transhepatic biliary drainage (PTBD) tube due to malignant obstructive jaundice in order to formulate the corresponding scheme of health education and continued nursing. Methods By using qualitative research with phenomenological method, the interventional specialized nurse made a indepth interview with the post-discharge patients who carried a PTBD tube due to malignant obstructive jaundice. Colaizzi seven-step analysis method was adopted to collate and analyze the clinical data. Results A total of 10 patients were finally enrolled in this study. The main considerations of patients carrying a PTBD tube in daily life included the changes of self-care ability in daily life, intensification or absence of a patient's role; worrying about prolapse and infection of the tube; disordered self-image and social phobia; different degrees of physical discomfort and negative emotion with psychological pressure; hoping improvement of the drainage bag and fixed materials and way; hoping more convenient way of dressing, etc. Conclusion The post-discharge patients carrying a PTBD tube live in different levels of stress. The medical staff should carry out targeted health education and extension care to help them and make research to improve equipment, so as to improve self-care ability, reduce complications as well as psychological pressure, thus, to improve the quality of life.