Objective:To develop a journey map for health management of patients with disability caused by accidental trauma from the social ecosystem theory perspective, so as to gain deeper insights into their actual needs during medical treatment and rehabilitation.Methods:The descriptive qualitative research was adopted. Purposeful sampling was employed to select patients with disability caused by accidental trauma admitted to the Trauma Center of the Department of Emergency and Critical Care Medicine at the First Affiliated Hospital with Nanjing Medical University between April and May 2024 for semi-structured interviews. Traditional content analysis method was employed to analyze the interview data.Results:From three dimensions of microsystem, mesosystem, and macrosystem, the needs and potential issues of medical treatment at different stages of the health management process for patients with disability caused by accidental trauma were analyzed, forming a patient journey map.Conclusions:Patients with disability caused by accidental trauma face prolonged periods of medical treatment, rehabilitation, and lifestyle readjustment, imposing significant burdens on themselves, their caregivers, and their families. Healthcare providers may proactively engage with patients based on their current and potential issues and needs, offer specialized guidance at critical junctures and meet the need of patients for continuity of care, thereby improving patients' quality of life and overall health outcomes.

Objective:To develop a journey map for health management of patients with disability caused by accidental trauma from the social ecosystem theory perspective, so as to gain deeper insights into their actual needs during medical treatment and rehabilitation.Methods:The descriptive qualitative research was adopted. Purposeful sampling was employed to select patients with disability caused by accidental trauma admitted to the Trauma Center of the Department of Emergency and Critical Care Medicine at the First Affiliated Hospital with Nanjing Medical University between April and May 2024 for semi-structured interviews. Traditional content analysis method was employed to analyze the interview data.Results:From three dimensions of microsystem, mesosystem, and macrosystem, the needs and potential issues of medical treatment at different stages of the health management process for patients with disability caused by accidental trauma were analyzed, forming a patient journey map.Conclusions:Patients with disability caused by accidental trauma face prolonged periods of medical treatment, rehabilitation, and lifestyle readjustment, imposing significant burdens on themselves, their caregivers, and their families. Healthcare providers may proactively engage with patients based on their current and potential issues and needs, offer specialized guidance at critical junctures and meet the need of patients for continuity of care, thereby improving patients' quality of life and overall health outcomes.

Objective To investigate the effect of ankle pump exercises,based on hemodynamic mechanisms,on the prevention of venous thrombosis in stroke patients.Methods A total of 110 stroke patients,admitted to a tertiary A hospital in Jiangsu Province between June 2023 and June 2024,were selected using a convenience sampling method.The patients were divided into an experimental group and a control group,with 55 patients in each group.The experimental group received ankle pump exercise nursing interventions based on hemodynamic mechanisms,while the control group received routine nursing interventions.The incidence of lower extremity deep vein thrombosis,Pittsburgh Rehabilitation Participation Scale scores,subjective perceived fatigue,and exercise self-efficacy scores were compared between 2 groups on the 7th day of hospitalization.Results No dropouts occurred in either group.The incidence of deep vein thrombosis was significantly lower in the experimental group than it in the control group(P=0.004).The Pittsburgh Rehabilitation Participation scores on day 1,3,5,and 7 were higher in the experimental group compared to them in the control group(P＜0.001).A significant time-dependent trend was observed in Pittsburgh Rehabilitation Participation scores(P=0.034).Subjective fatigue was significantly lower in the experimental group at various time points(P＜0.001).Both groups showed an increase in exercise self-efficacy over time(P=0.016),with the experimental group demonstrating higher exercise self-efficacy than the control group on the day before discharge(P=0.003).Conclusion Ankle pump exercises,based on hemodynamic mechanisms,can effectively reduce the incidence of deep vein thrombosis in stroke patients,enhance rehabilitation participation and exercise self-efficacy,without increasing subjective fatigue.

Objective To establish a reversed-phase HPLC method for determining three stereoisomers in baloxavir marboxil and provide a basis for the quality specification of baloxavir marboxil.Methods The chromatographic column was CHIRALPAK IC-3(4.6 mm × 150 mm,3 μm),The mobile phase was acetonitrile-0.1％formic acid aqueous solution-isopropanol(35:50:15).The column temperature was 40 ℃.The flow rate was 0.5 mL·min-1.The injection volume was 10 μL.The detection wavelength was 259 nm.Result The isomer peaks were completely separated from the principal component peak.The detection limits for stereoisomers 1,2 and 3 were 0.024 7,0.038 7,0.038 1 μg·mL-1 respectively.The quantitation limits for stereoisomers 1,2 and 3 were 0.049 4,0.077 3,0.076 1 μg·mL-1 respectively.There were good linear relationships between the concentrations and peak area within the ranges of the study,and the linearity concentration ranges of stereoisomers 1,2 and 3 were 0.049 5-0.989 0 μg·mL-1,0.051 6-1.031 0 μg·mL-1,0.050 8-1.015 0 μg·mL-1 respectively.The linear correlation coefficients were 0.999 4.The recovery was 92.28％-103.90％.The sample solution was stable in 48 h at room temperature.Conclusion The method is accurate and reliable for determining stereoisomers in baloxavir marboxil,and provide a guideline of quality standards of baloxavir marboxil and safety evalution.

Objective To establish a reversed-phase HPLC method for determining three stereoisomers in baloxavir marboxil and provide a basis for the quality specification of baloxavir marboxil.Methods The chromatographic column was CHIRALPAK IC-3(4.6 mm × 150 mm,3 μm),The mobile phase was acetonitrile-0.1％formic acid aqueous solution-isopropanol(35:50:15).The column temperature was 40 ℃.The flow rate was 0.5 mL·min-1.The injection volume was 10 μL.The detection wavelength was 259 nm.Result The isomer peaks were completely separated from the principal component peak.The detection limits for stereoisomers 1,2 and 3 were 0.024 7,0.038 7,0.038 1 μg·mL-1 respectively.The quantitation limits for stereoisomers 1,2 and 3 were 0.049 4,0.077 3,0.076 1 μg·mL-1 respectively.There were good linear relationships between the concentrations and peak area within the ranges of the study,and the linearity concentration ranges of stereoisomers 1,2 and 3 were 0.049 5-0.989 0 μg·mL-1,0.051 6-1.031 0 μg·mL-1,0.050 8-1.015 0 μg·mL-1 respectively.The linear correlation coefficients were 0.999 4.The recovery was 92.28％-103.90％.The sample solution was stable in 48 h at room temperature.Conclusion The method is accurate and reliable for determining stereoisomers in baloxavir marboxil,and provide a guideline of quality standards of baloxavir marboxil and safety evalution.

Objective To investigate the effect of ankle pump exercises,based on hemodynamic mechanisms,on the prevention of venous thrombosis in stroke patients.Methods A total of 110 stroke patients,admitted to a tertiary A hospital in Jiangsu Province between June 2023 and June 2024,were selected using a convenience sampling method.The patients were divided into an experimental group and a control group,with 55 patients in each group.The experimental group received ankle pump exercise nursing interventions based on hemodynamic mechanisms,while the control group received routine nursing interventions.The incidence of lower extremity deep vein thrombosis,Pittsburgh Rehabilitation Participation Scale scores,subjective perceived fatigue,and exercise self-efficacy scores were compared between 2 groups on the 7th day of hospitalization.Results No dropouts occurred in either group.The incidence of deep vein thrombosis was significantly lower in the experimental group than it in the control group(P=0.004).The Pittsburgh Rehabilitation Participation scores on day 1,3,5,and 7 were higher in the experimental group compared to them in the control group(P＜0.001).A significant time-dependent trend was observed in Pittsburgh Rehabilitation Participation scores(P=0.034).Subjective fatigue was significantly lower in the experimental group at various time points(P＜0.001).Both groups showed an increase in exercise self-efficacy over time(P=0.016),with the experimental group demonstrating higher exercise self-efficacy than the control group on the day before discharge(P=0.003).Conclusion Ankle pump exercises,based on hemodynamic mechanisms,can effectively reduce the incidence of deep vein thrombosis in stroke patients,enhance rehabilitation participation and exercise self-efficacy,without increasing subjective fatigue.

Objective:To investigate the current situation of community nursing needs of patients with middle and advanced Parkinson ′s disease, analyze the factors affecting the demand, and further explore the possible pathways of action between the factors, so as to provide the basis for formulating targeted community intervention measures in a more comprehensive way. Methods:A cross-sectional survey of 242 patients with middle and advanced Parkinson ′s disease from the Second Hospital Affiliated to the Army Medical University from November 2022 to January 2023 were selected by convenience sampling method, and the Community Care Need Scale, General Data Questionnaire, Readiness for Hospital Discharge Scale, Medical Coping Modes Questionnaire and the Self-management Effectiveness Questionnaire of Parkinson ′s disease patients were used. SPSS 26.0 was used to analyze the data, and investigated the relationship between readiness for hospital discharge, self-management efficacy, active coping styles, and community nursing needs. Results:A total of 234 valid questionnaires were collected, including 108 males and 126 females, aged 39-93 (67.25±8.93) years. The average score of all dimensions from high to low was: disease treatment dimension (4.16±0.42), daily care dimension (4.05±0.97), fall prevention dimension (4.04±0.80), extended care dimension (3.95±0.65), emotional support dimension (3.77±0.65) and self function (3.75±0.72). Univariate analysis indicated that there were statistically significant differences in community nursing needs scores among middle and advanced Parkinson ′s disease patients with different educational level and different family income ( F=5.11, 3.05, both P<0.05). Readiness for hospital discharge, self-management efficacy and positive coping style were negatively correlated with community nursing needs of patients with middle and advanced Parkinson′s disease ( r=-0.567, -0.412, -0.398, all P<0.01), and self-management efficacy and positive coping style played a partial mediating role between readiness for hospital discharge and community nursing needs. Conclusions:There is a wide range of community nursing needs that patients with middle and advanced Parkinson ′s disease, and patients with primary school and below, high school and above, and low family income are higher. It is suggested that the community disease management process should focus on this group of people. Medical institutions should help patients with middle and advanced Parkinson ′s disease improve their ability to manage the disease by improving discharge preparation services, so that they can smoothly transition from hospital to home, thereby reducing the needs for community nursing.

Objective:To develop a deep learning model based on multimodal data for glaucoma diagnosis and severity assessment.Methods:A diagnostic test was conducted.A total of 145 normal eyes from 86 participants and 507 eyes with primary open-angle glaucoma from 314 participants were collected at the First Affiliated Hospital of Kunming Medical University from June to December in 2023.Fundus photographs and visual field data were obtained, and glaucoma eyes were divided into three groups based on the mean deviation value of the visual field, namely mild group (154 eyes), moderate group (113 eyes), and severe group (240 eyes).Three convolutional neural network (CNN) models, including DenseNet 121, ResNet 50 and VGG 19, were used to build an artificial intelligence (AI) model.The impact of single-modal and multimodal data on the classification results was evaluated, and the most appropriate CNN network architecture for multimodal data was identified.This study adhered to the Declaration of Helsinki.The study protocol was approved by the Ethics Committee of The First Affiliated Hospital of Kunming Medical University (No.2023L93).Written informed consent was obtained from each subject.Results:A total of 652 eyes had both fundus photographs and visual field test results.Images were randomly assigned to training and test datasets in a 4∶1 ratio by using computer random number method.AI models built with different CNN models showed high accuracy, with DenseNet 121 outperforming ResNet 50 and VGG 19 on various effectiveness measures.In the single-modal algorithm using fundus photographs, single-modal algorithm using visual field tests, and multimodal algorithm combining fundus photographs and visual field data, the area under the curve for early glaucoma detection was 0.87, 0.93 and 0.95, respectively.Conclusions:The use of multimodal data enables the development of a highly accurate tool for the glaucoma diagnosis and severity grading.

【Objective】 To understand the status of COVID-19 vaccination among elderly adults in long-term care facilities and analyze the influencing factors so as to provide scientific basis for improving the policy of COVID-19 vaccination. 【Methods】 The socio-demographic characteristics, disease-related data, disability, and COVID-19 vaccination status of 575 elderly adults who resided in long-term care facilities in Shaanxi Province were collected via Sojumpin in January 2022. Factors that affected non-vaccinated elderly adults were analyzed by using the SPSS 25.0 software. 【Results】 Of the included 575 participants, 199 (34.6%) were not vaccinated against COVID-19. Univariate analysis showed that COVID-19 vaccination was associated with age, room type, length of stay, marital status, number of children, chronic diseases (i.e., diabetes, stroke, dementia), disability degree, and long-term medication use. Logistic regression analysis demonstrated that age of 90 years or above (OR=4.25), triple room (OR=6.17), moderate disability (OR=2.94), severe disability (OR=6.67), long-term medication use (OR=1.81), and stroke (OR=1.74) were independent risk factors for not injecting COVID-19 vaccine. 【Conclusion】 The COVID-19 vaccination coverage rate of elderly adults in long-term care facilities needs to be improved, and more attention should be paid to the high-risk groups (e.g., who are older, and have disability, long-term medication use, or stroke).

Objective:To summarize the clinical characteristics of patients with Guillain-Barré syndrome (GBS) complicated with optic neuritis (ON).Methods:The clinical data of a patient with GBS complicated with ON, who admitted to the Department of Neurology, the First Hospital of Shanxi Medical University in December 2021, were collected, including demographic characteristics, clinical symptoms and signs, laboratory and electrophysiological data, and results of fundus color films. The patients with GBS complicated with ON reported in the literature were also reviewed.Results:A 40-year-old female patient with GBS was diagnosed by the results of electromyography and cerebrospinal fluid tests combining with the history and signs, who was treated with intravenous immunoglobulin on the 3rd day after onset. On the 8th day, her muscle strength improved significantly. However, on the 12th day, the visual field darkened, and on the 19th day, the vision decreased significantly (oculus dexter visual acuity 0.2, oculus sinister visual acuity 0.1 +1) with bilateral papilloedema, a relative afferent pupillary defect and delayed P100 response of the visual evoked potential. Obvious abnormality was not noted in optic nerve magnetic resonance imaging. Thus ON was diagnosed and treated with pulse methylprednisolone therapy. After 8 days of treatment, the visual acuity was completely recovered and there was no abnormality in the ocular fundus. A total of 28 cases of GBS complicated with ON (including the present patient) were reported in the literature. The age of onset was mostly 20-60 years, and there was no gender preference. Mycoplasma pneumoniae was the most common premorbid pathogen and was identified in 7 of the 10 cases in which the causative agent was described. ON usually involved both sides, and 21 of 28 patients had bilateral optic nerves involved. GBS preceded ON or both occurred simultaneously in the majority of patients; GBS preceded ON in 14 of 28 patients, and both occurred simultaneously in 10 of 28 patients. All patients responded well to immunotherapy, and vision was completely recovered in 20 patients. Conclusions:GBS complicated with ON is rare. Attention should be paid to the loss of vision in patients with GBS. Relevant examinations should be completed as soon as possible and immunotherapy should be given.